, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000602000-0x4)=0xc) sendmsg$unix(r1, &(0x7f000039c000)={&(0x7f0000bfd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a38000)=[{&(0x7f0000b7f000-0xad)="af3233809cad50b4593ce8ca9ca234a23075f005da373fdfdc28c2af1cd6a89d28987f9d98ef4fdc9bbf8c4d4dab0c1f72d2737b33a06163e03806f40b5f44f58b0d6d4c7d6e872b3e09517769cbf3029692aad5cbba2a47833cba9235d341f8e4e6f52bfe84a979a7f98820945a5e4cf36878a690663eb01f335d3d38b0d9debe01528624e6f521e83c752ee96883976d467b0ae7f2af12af4d51a040f523bff5886f59e644abe5f7137d575b", 0xad}, {&(0x7f0000c88000-0x12)="5b986411db68930f38a37d3c28c3372bc3cf", 0x12}, {&(0x7f0000a22000)="b05baa71254197b86827632266f865d8c4f802772c11bb1a23e10c6a74feaaa6a26658a6477fd97f089a584c6e63a02e51ff395fa8cea2de3040b62682e722b56d34e0b23a3d47ad84fddf4da516e0b3ec25e66ba7623386dc79527aded4", 0x5e}, {&(0x7f0000f74000)="09b8f0d72e0da5d430764684eb79192e49d87593e122909766380e984083b4b7bbfe839af73279305cd9feedb50564361103bffc9d633c48f1b65371c8b4cffa13a6553aa5b4139201a09a3bd4eaa7b7f68dc88a0014ef669c348d675003994cad8736d725f3fba64a2e96480cab07ef854ed7d7d90da2f24d0663bfb160c6856cb5762fc2ebd212d710b62e969ba509cd8d7134dc745238a0ebca8aea1ebbae6b40c4de8ba2668aa036797a11f83cda3655be6fecc7d104b68f565b9bf62f761a611c03836c8cbb35364887def08597836a9b568f066ec2ec579577ea8249eb15b10f8a8be7583f5e906f", 0xeb}], 0x4, &(0x7f0000dc1000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x4000000}, 0x0) accept4$inet6(r0, &(0x7f0000fa7000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000046a000)=0x1c, 0x0) 2018/01/05 22:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) pipe(&(0x7f0000f5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002c9000+0x7e3)={0x0, 0x7ff}, &(0x7f0000987000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000888000)={r5, 0x6}, &(0x7f0000d9f000)=0xffffffe8) sendmsg$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 22:04:43 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009fe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d18000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[], 0x0) connect$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"3cd8b5fafedeac"}, 0x4}, [{"44bd8891702b37"}, {"9cfb8f3d4f461d"}, {"488c0aad3e46b3"}, {"b5665358e512a1"}, {"819d9a15985ce4"}, {"3294aee99f2935"}, {"6ff5c0898d0dc8"}, {"9c6b4d31a28b34"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000f62000)=0x7) write(r2, &(0x7f000035d000-0x1f)="1f0000000601ff433b07870000f6230000000000000000810000fbffff5a98", 0x1f) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000517000)=0x0, &(0x7f00004ae000-0x4)=0x4) 2018/01/05 22:04:43 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x40, 'kw(twofish)\x00'}, 0x58) setsockopt$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)=[], 0x3b7, 0x0}], 0x1, 0x0) socketpair(0x14, 0x80000, 0x2, &(0x7f0000c6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, 0x0, &(0x7f0000fa3000)=0x0, 0x80800) sendto(r1, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc847e7f807fb2a7a04a5e15ca109ec1e208792eff87203501089cfa90484c79583f456d63bd7d59f9b4d9d2b4dac70495a8363f33812cd6f04c2b3fb333a32d8bb47b931735230a8b0e5f5deac21a7314f69d82ca6bdf41b20728d33e56af2728c30ce66ecfda8e36026e58eed404f1a50fbb683540bf55a5bcb6aa123ed83485b411cbe18d05f9089f4fd9eb7b85b89b761f00f42bbfbd6c6ceeb28597aac9250cea1a4d9642e0c48eee7bea0f236e6630f361459a2ba41734e25857173f9e16", 0xd0, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000f29000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 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) 2018/01/05 22:04:43 executing program 5: mmap(&(0x7f0000000000/0x583000)=nil, 0x583000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet6(r1, &(0x7f0000002000)={0x10, 0x0, 0x0, @empty={[0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f000039a000-0x38)={&(0x7f0000582000)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000519000)=[], 0x0, 0x0, 0x1b5, 0x0}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00001f0000-0x38)={&(0x7f0000581000-0xc)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000056000-0x10)={&(0x7f0000580000)=@newpolicy={0xb8, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @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, 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) 2018/01/05 22:04:43 executing program 0: mmap(&(0x7f0000000000/0x5b8000)=nil, 0x5b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[{&(0x7f00005b6000-0x1000)="282de8b467e51dfc9fb5ef4a69ef241061ca216a10147a929e1c2837d4fb73ad55a74a5f21f9dcef2d363b9aa36805d8cee61958edb9c340f0572819da98ed45d29e4e29d2b226eef71cbc04f82f4d354e5f096f37fcc1f9c5c6d90381f98317effdf76b74c93d12d1669e2e0832f899a3827364ef13bacf78206adbc4999834fba137d78b93a075d6252088046361a945d5f836fbdeca518a7e785007bded4ba8b09ed4c0e6228a9523d5532a20ecb08274f273f55137f2caa4a1566f2c27f3c7d8d587dad452f5a5b36906d986c7140c466f6611e84c71948e00846a28af02", 0xe0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00002d8000-0x80)=""/128, 0x80}, {&(0x7f00005b2000)=""/99, 0x63}, {&(0x7f00005b4000-0x43)=""/67, 0x43}, {&(0x7f00005b5000-0xfa)=""/250, 0xfa}, {&(0x7f00005b5000)=""/194, 0xc2}, {&(0x7f000012a000)=""/218, 0xda}, {&(0x7f00005b6000)=""/96, 0x60}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000326000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000d4000-0x106)={r1, 0x7c4, 0x401, "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"}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000c9000)={0x6, 0x10001, 0x3, 0x7, 0xffffffff, 0x40, 0x6, 0x4, 0x9, 0x4ceb4267, 0x6}, 0xb) 2018/01/05 22:04:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000214000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f7d000)=[@in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8c4}], 0x1c) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8000000000000009, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2000000000000024, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:43 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xa99, 0x3, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000843000-0x8)=@assoc_value={r3, 0xc86}, 0x8) connect$inet(r0, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000af6000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/05 22:04:43 executing program 1: r0 = socket(0x5, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x3f, 0xffffffffffff8001, 0x3, 0x9}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000612000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000e26000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000fd4000)="0f949e4a1c3f95d0832918fcc7f45edf60a2fc0d590e922967efd420cff52f91f11b910df970d4330af1b6511c429d3abbc1f39969bef95e578506417f641f10240e0cbd8afe5d81") setsockopt$inet_int(r2, 0x0, 0x8000000d1, &(0x7f000076c000)=0x0, 0x4) [ 397.781972] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 397.818971] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=14077 comm=syz-executor5 2018/01/05 22:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f0000bd0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000304000)=@int=0x3c, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e7a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c46000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008e1000-0x8c)={r2, @in6={{0xa, 0x2, 0xfd6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c19000)=0x8c) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000287000-0x4)=0x0, 0x4) 2018/01/05 22:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000039d000+0xa04)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000591000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000fda000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005d8000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae5, r1}) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000043b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00007d8000-0x20)={0x10001, 0xfffffffffffffffb, 0x1, 0x3, 0x10, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2018/01/05 22:04:43 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ec000-0x4)=0x14) mmap(&(0x7f00005fb000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000071a000)="a634177a035436ce91194140190d20f2c401fdafa813eb72030389f984bb21f7ff31f06fe6f26eb041a386667ecb6c24", 0x30) 2018/01/05 22:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 22:04:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x4, 0x2, 0xffffffffffffffe0, 0xa46, 0x2, 0x7, 0x1a80, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0xa7f1, 0x3, [0x2, 0x0, 0x3]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x5f)={r1, 0x57, "cd4c5788374abac05164f49f78e8b641f3895167eabab25fb233419490941e0cf7fb3f09af1cd11e8bc89bd027b1eca8420fe8abf6658c67c1bd379410130aa39de92c1e0fd1315f486f508ac568169a79ad24eace1137"}, &(0x7f0000000000)=0x5f) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0xe, 0x7fff) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000b58000)=0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000757000)={0x6, 0x4, 0xa, 0x800000000000062, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r3, &(0x7f000035d000)="", &(0x7f000057f000)="", 0x1}, 0x20) 2018/01/05 22:04:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000002000-0x4)=0x80000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x80, 0x7, 0x0, 0xcdd5, 0x4}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80000) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socketpair(0x5, 0x80000, 0xffff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r4, &(0x7f0000005000-0xf8)=""/248, 0xf8, 0x0, &(0x7f0000004000)={0x11, 0x6, r5, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/05 22:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004f5000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f000086c000)=0xc) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x7, 0xffffffffffffffff}, 0x18a) 2018/01/05 22:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbd000-0xf4)={0x0, 0x0, ""}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000258000)=0xc) [ 397.858335] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/05 22:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df0000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000bb5000-0x8d)=""/141, &(0x7f0000024000)=0x8d) r2 = accept4(r1, &(0x7f00007db000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001d2000-0x4)=0x6, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001b7000-0x20)={0x9, 0x7, 0xc, 0x5, 0x59e, 0x3, 0x7, 0xffffffff, 0x0}, &(0x7f000091d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000012f000)={r3, 0x7fff, 0x9a, "8733e9217bd1981d070c9dbaac266681c18cb3f9d9b10f724a93add4809886efeedb178373be3b087bd16ab4165f5ea6bddbdee0c230d309346e5b332f84577d9ae7b28b20b548175f089f194bfaebd88a50197ecb9f99933033dfe50bb79c0e02756a0cbb12876fab32876dd3fb86bbd6fddc5e61486c1d698aff000000b636ada7ac86fc782aa4a496d255ab621f82867772cd38cd2f196510"}, 0x72) 2018/01/05 22:04:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009fc000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000bce000-0x88)={0xffffffffffffffff, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000b56000+0x451)="2900000021001980013d7526000a002102000016000000000ae500e2080006000000000000045aec20", 0x29}], 0x1) 2018/01/05 22:04:44 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000cbf000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000407000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00007ec000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000010c000-0xf0)={r2, 0x20, 0xe8, "41bd5e57e588fcc08f04fc9eaa42a5e0a99858a3bdb757cb8c685c8afdd67ba6927a3362dc8950a0e79cae16d3c359bb58a1f6c6c1d003171c30de899dcdb11c8bdf3d012916c62711a3f26154008e49e47403ee0ce4da8c8c8bbf60c2d85c6ceb32ea988b5b5ce9357fce8d93dda0929244969a1a7a41f5425eefe2adeaea68df5d6a6e865cee3aa49e836e41d2834d15642daace2dd6b9cd0052ffe6fc669e1dabf4c25f8804ddea34c9d13d0bbb81c38be62de16c05a3ca005c902fa897f243b9738d557fd3ae23df26bc3d0efe3b35838c286da11aeac509b24ffc41370add7109774408c337"}, 0xf0) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000009000)=[{0x0, 0x0}], 0x1, 0x2) r3 = getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000b000-0x6c)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000-0xc)={r3, r4, r5}, 0xc) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000fbd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbd000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000573000-0xda)=""/218, &(0x7f0000000000+0x69f)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffffffffffffff7f}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 22:04:44 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) unshare(0x400) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000365000)={0x0, 0x0}) r2 = gettid() mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000365000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033b000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000367000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000045000)=0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000124000)=0x8, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={r2, r3, r4}, 0xc) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000090000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000022000)={0x0, 0x2, 0x0}, &(0x7f00000f2000)=0xc) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000368000-0x10)={0x821, 0xb92e96f849efdc9a, 0xfffffffffffffffb, 0x14000000000, r7}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r6, &(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, &(0x7f000018e000-0xa0)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}], 0x5) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = accept4$unix(r0, 0x0, &(0x7f0000007000)=0x0, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000002000)=""/218, 0xda, 0x40002062, &(0x7f0000009000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x31, "a53d5776e71fe387c5a5c97d05294b3593b4630df57252c659837ba229c6eb7c7901ec33440dbed6e9e24fc530be14db83"}, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xff)={r2, 0xf7, "8eb716bd78395c525ea50d55011ab8ac696ce3de1ed2023af8da07e84f120a1281d57a87b4903d6ac0aa0afcbfd1dba2bf9fa5c0dd010bf9b5cbabbf51a1ddd6a8d3d57b3562ba69e2a6d3f88d10de3a65f9252206f4ba6d9c421fd8bcc3461aa66f243e70859de2d72c8469ea70b85b3167420f2021ead11302c33ab162f950948c206d2452372eacd69e8300d8d7f5608eab26adf4c625ffcca5bfbbd46b6571ac6274bf6f483a4f4b3f250e5a5bb00a9225ca387e04a323c77a099ce89da5a0b0fd4eaeec6aed751e35a9e7c1e67f918ab13d60aff6cc1426e7469f237c512496ba34c2c17603cd3b48da5d2bf7305b4d1058737b2e"}, &(0x7f0000696000-0x4)=0xff) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f000000f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000019000-0x4)=0x10) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000016000-0x20)={"e6296418676bff1e35cb7ebf0bc48b78", {0x4, 0x5, 0x2e, "1a05b927896c", 0x2, 0x0}}) r4 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000000e000)=0x7f) bind$bt_l2cap(r3, &(0x7f0000019000)={0x1f, 0x33, {0x100, 0x7e07, 0xe00, 0x10001, 0x6, 0x5}, 0x10001, 0x10001}, 0xe) getsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f000000e000-0x1000)=""/4096, &(0x7f000000f000-0x4)=0x1000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8c59fafbf8ae838489f397508c7b0e33"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f000000e000)={{0x0, 0xffffffffffffff81, 0x2, 0x7, 0x40, 0x36d9}, 0xffffffff, 0x3, 0x1f}) [ 397.994815] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common="677265300000000000000000000de500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(0xffffffffffffffff, &(0x7f0000002000-0x8)="", 0x0, 0x4004840, &(0x7f0000002000-0x14)={0x11, 0x19, r0, 0x1, 0x100000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000c2d000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003ab000-0x10)={0x0, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000940000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000608000-0x10)={r2, 0xac, &(0x7f00001df000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9a}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff}, @in6={0xa, 0x3, 0xbb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ea5000-0x4)=0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000309000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000bc1000)=@generic={0x9, 0x0, 0x6}) poll(&(0x7f00007a5000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xffffffffffffff00) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000f3000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000ff3000-0x4)=0x98) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff3000-0x4)=@assoc_id=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff0000-0x18)={r2, &(0x7f0000ff3000-0x2)="021d", &(0x7f0000fef000)=""/31}, 0x18) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000e7000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e98000-0x4)=0x1002, 0x80000) recvfrom$unix(r3, &(0x7f0000546000)=""/71, 0x47, 0x100, &(0x7f00002dd000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind(r0, &(0x7f0000519000)=@ipx={0x4, 0x3, 0x5, "763762993209", 0x2, 0x0}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000c2000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c6b000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000873000)='tls\x00', 0x4) r2 = socket(0x11, 0x6, 0x3f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000def000-0x70)=[@in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1c0000000000000}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}], 0x70) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000d13000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000b7d000-0x5b)=""/91, &(0x7f0000f61000-0x4)=0x5b) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a33000-0x5)={0x0, 0x0}) sendto$llc(r1, &(0x7f0000494000-0x88)="73c8eb621d95e6d1ef701e9935cf8eaf247928452508a2acf1ecf44d71380ea5c62d925172eb2a5570ca8815a4df261a581e29369726e845b264f95f73a6da67f948aeed2a5f237a4c0a2052dd76c554578899f0b81793dc206c7b5d30c8af528eddce706ef5ccf8fb12e042002c69054e0764e773e30f1010e1514b982ab3d1f78a0a2e132af633", 0x88, 0x4000004, &(0x7f0000c20000)={0x1a, 0x6, 0x1000, 0x2, 0x1, 0x8, @random="ca8eb15e33b9", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 22:04:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000d51000)="9f", 0x242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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}, 0x8, 0x0, 0xff, 0xc, 0x6, 0x7f, 0x3}, 0x20) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000014000-0x8)={0x0, 0x3}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={r1, 0x37ea39ae}, &(0x7f000000c000)=0x8) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/05 22:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x300) readv(r0, &(0x7f0000c41000-0x10)=[{&(0x7f00008ce000)=""/1, 0x1}], 0x1) r1 = socket$inet(0x2, 0x3, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00001bd000-0x10)={0x6, &(0x7f0000d11000)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendto$inet(r1, &(0x7f00000b5000-0x5d)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bfa000)={0x4, 0x3ff, 0x200, 0x7, 0x2, 0x80000001, 0x9, 0x100000000, 0x0}, &(0x7f00002cd000-0x4)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) r3 = epoll_create1(0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000002000)={&(0x7f00006cd000/0x1000)=nil, 0x9, 0x2397e4ef38ad6624, 0x1, &(0x7f000036b000/0x1000)=nil, 0x10001}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e73000-0x98)={r2, @in6={{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff50c6, 0x8}, 0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000059e000)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000010f000)=0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000574000-0x4)=0x9, 0x4) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x10) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0x6) close(r1) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)={0x0, 0x0}) r2 = socket(0x11, 0x5, 0x8) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000cdd000-0x4)=0x1, &(0x7f0000cdc000)=0x4) r3 = epoll_create1(0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000b11000-0x4)=0x0, &(0x7f0000285000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd9000-0xc)={0x0, 0x0}) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000017e000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000582000)=0x10) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000583000-0x6)={0x1, [0x7fff]}, &(0x7f000020b000)=0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000001e000)={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(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000584000-0x8)={0x0, 0x7}, &(0x7f00002ba000)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000584000)={r2, 0x0, 0x10, 0xf0e, 0x3f}, &(0x7f0000585000-0x4)=0x18) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000583000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000584000-0x8)={r2, 0xb4be, 0x8}, &(0x7f0000583000)=0x8) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x11d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000960000-0xc)={r1, 0x0, 0x0}, 0xc) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000850000-0x8)={0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ef2000-0x10)={0x0, 0x84, &(0x7f0000ef2000-0x84)=[@in6={0xa, 0x3, 0xfffffffffffffc01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001f2000-0x4)=0x10) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef1000)={r2, 0x3a11dc59}, &(0x7f0000ef2000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e78000)={@common='ip6_vti0\x00', @ifru_flags=0x1001}) r3 = socket(0x2, 0x3, 0x2) setsockopt(r3, 0x0, 0x20000000000ca, &(0x7f0000eef000)="000003ff1200aa050800000001078038", 0x10) [ 398.133418] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 398.143304] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000410000+0xd89)=0x811, 0x4) close(r0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005e0000)=0x3, 0x4) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f00005e2000-0xed)=""/237, &(0x7f00002f6000-0x4)=0xed) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = epoll_create1(0x0) r4 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000010000-0xc)={0x0, 0x0}) poll(&(0x7f0000003000)=[{r3, 0x0, 0x0}], 0x1, 0x9d56) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000001000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000016000)={0x0, 0x0}) r5 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x8001) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x81, "50e385b2da31"}) r1 = socket(0x1e, 0x1008000000001, 0x2) getsockopt(r1, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b89000-0x46)="", 0x0, 0x0, &(0x7f0000264000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000f9c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00001e5000)={0x4, [0x7, 0x7fff, 0x0, 0x5]}, &(0x7f0000cbf000-0x4)=0xc) pipe(&(0x7f0000718000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00000f7000-0x5e)="75de19bfd7b2e9ea2ef5a24169d6c8f439dd4317bed49e436fc3bbc0fbfed3706a5950abcdb07986d084800bebad718e4e0c91eb5456f706b5b152e9258f8a8d61d008fdc6a9796b1dc3aae03481073f491ac46c9a24d66d06678a297764", 0x5e, 0x8004, &(0x7f0000e80000-0x1c)={0xa, 0x2, 0x3a1400000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00005cd000+0x18c)=0x2, 0x4) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f0000cc9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000086f000)=@assoc_value={0x0, 0x0}, &(0x7f000062a000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f000000a000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000030b000-0x48)=[{0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f1000-0x30)=[{0x6, 0x40000000}, {0x2, 0x8}, {0x4, 0xffffffffffff0001}, {0x8, 0x8}, {0x4, 0x4}, {0x7, 0x17}], 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a42000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000044000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x11, 0x7, 0xbc3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00009b7000)="aa83e9133ff25e2128978f9c5c4df7dd", 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x0}) 2018/01/05 22:04:44 executing program 1: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dfe000)={0x0, 0x200}, &(0x7f0000dfe000)=0x8) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dfe000)={r2, 0x2c, "f83950f2b135e6af8155e7854ce93ddc19125bd0018440d1f77b7e9dab15432b49b5ebe332dcbf237cd2ad84"}, &(0x7f0000b5d000)=0x34) ioctl$int_in(r0, 0x5452, &(0x7f0000cf0000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000fe0000-0x84)={r0, 0x2, 0x3ff, "500b66cf46af2ef3abca618906a58f087848fc401e1e004a3d001df6ebe641f5a0dd1fda2f2d2046035b933de4cd09f60f0a0a3ad9582deb95e042d7a6542c91fca6acaf10785b082354365d925af977d92f568b244e24a60457a883c9325e4805f4c8b997febf3b12f3a485219aa18df91554ade5348edfbeb7"}) r2 = socket$unix(0x1, 0x5, 0x0) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe0000)={0x2, 0x2, 0x100, 0x20, 0x0}, &(0x7f0000e0d000-0x4)=0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe0000)={r3, 0x2, 0xffff, 0x6}, 0x10) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000e99000-0x38)={&(0x7f000079f000)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000061c000-0x70)=[{&(0x7f0000f12000-0x26c)=[{0x88, 0x8800000000000000, 0x310, 0x8944, 0x0, "9152d587de4f2840d75f5b56400600007a74c675053f44a0e639c9c503c2fa3c8acd3aeb0dcb09e3c4991451c43ccc9301b0029b5d7f8a142a7d32f06a614b2511fb40db2b9153c2b6077e30c1802a1ebecc708a3ebae063a3f4c82d7bf50db8537863cca21b5f21c0550cd52908ff32cb87757a3f65d1"}, {0xc4, 0x7fffffff, 0x0, 0x1, 0x2, "339d10f5c473b865133c6004956751f2256cef9befbd0d2b9583297f822c6c2c7022c5142e1acae99cbfc03fd886b7129355234954c78495e3940fd42a3e3324198995a6629048db878f4b12c5b8e7adb24478ca7973a266c7fdc030397688af2bc405cf9f0d986fc783b5802c7ac17b51b6a3a3561fd89e4a825d0e2d5e723bfc447e449e3f48aee526fef85a4ff6df968b4dacc5424508ef1737d3ee6ca2cbda1c6b352e9485da795097d8e03bec9c4f0e"}, {0x5c, 0xfffffffffffffe00, 0x204, 0x5, 0x1, "7facf0d36829e4ce7ade5beadf9599e8c574c8fc59ff35f668eddc825a22eaa41c864c08ef7c79441ff694b4bd4c3eb43cf69b42a1e4deba8530859da98cb85e063bc1756a44e90927a65cf3"}, {0xc4, 0xd2, 0x302, 0x1, 0x1, "a3658e6405389e1de6cb6082e3680ad144a22ea0bcd57db223bbbe2c158dfe85251a38325b1eab7650748745a992455b2a611a69c9f7089dfd5281d5ae77148e1f0630e67654b9c50b00631c3ddbff4e131741530f303135dbfabed344767eb5110ea18850a14a46022e6a4f611528c8875388a143472790e9ec532c8d68342467113b587a29836f66a95d325f6a39be9e104539ab47e7933bf21fc7794b9997c1937cc52220d05de4ffec62d7a42e58043823"}], 0x26c}, {&(0x7f00009f7000)=[{0x4c, 0x20, 0x100, 0x4, 0x3, "35ad8dc2bc23e7ed6716c3d6d52968870f29da584dd29d03f009899cf2a3803b390f44af1adc7d22c05260d371aa1f149b7b6813faf82c6f054fd1"}, {0xf0, 0x9, 0x300, 0x7, 0x1, "6905413846ec20d7ef3e34da44d4fa27324fbc17f44455e30ad29d1abed2014e51cf52b002a724559f57b914907456cacd8d6feeef78eec44a67d29c4a9cb410f6d6e532377186e151091919fcb300144e09b7eced8d13f68dcb4639a6f1359825cb89792648f3e50777b91163da17ed560cdf78979e97a458e1a7c6cdd83818ab63faf815d522372f0a47570ed8c8ee2b736255b644d66a1da1b9705fddff22304e2fd01ffb30e11c426ea1b31d49801e9701bafd39a981f6012e1ff6b58b7a430ee1de0187aa2ef1527b73418f136eae0aa374ac79e836e999a2e222"}, {0x110, 0x2, 0x20, 0x7, 0x0, "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"}, {0x104, 0xcaa, 0x800, 0xfff, 0x2, "334b06ae19973c102ab083956fcfb85811bc4a957165d87721ae9314559aa9e5cd8e36c6dfbd4f1124477c0b189483b4117819604226e4314caccb5fbe292b39afa5e8654cf6726220f01a4d7329cc3c99c4775084168a3762f6ccae81a7bc550d8c0bf2ef4b039db391442d20fd929042c4a2254e1821b800fdae73932daf3374279e23964d1ea425c191dde477328f8297729c64e3f9aae83197778b844b4aabc44662b8a2a56ce214630751971a1199763502d84d3ceb278017182e0d59b94780536cf6f076a62e5464bec3f62d9c4041b79d8727198ca4ce1ff35ce136199368db18f9ab895f5e6c161eaf07fe64806a"}, {0xd8, 0x5, 0x300, 0xed65, 0x2, "b979290a1c121b3ea10ae1523bb36a9db0d49475baaca784c48ec66de48c0058774f675f214f9fe590c8dc39f83b3c406a5369c8fa5a3115adfbb6370dcac43f6f42f40b8852bdf45d8dda5102adfb61fe3feed8aaca85fb3f58f71867bafaa77b6e747ca78f5d0041a39d75616ce3b8182717fd4720a7e8a84b72180622ca8efa3bb5b4a6e298164c6b09e470b95ff91a8f5a14c645c5b65950eff6cc101f06b7863a72e91f169582c3affaec9873591f69355fc1d10087550ddfb7816f08362f4bf8568ec8762a"}, {0xd8, 0x96, 0x200, 0x7, 0x0, "60de22fa415037aba7b92085d9b48707f40bd9eb68203a4c86f407bb725ca3943c0d9f604c798ac71c15ab8664b7c7e4875003a240ff777d1817b39766631b0008633336b3cc5a191f9de1bd3ccc61c2ed04e9169d9a8ab4cc018b9b4636b750d61d80577453917f8501e7ddbb2d29b370e35b9e0d86546d487e2e250a84852622927f0d9c085c15f83a5019882d5ff4caf7b108d5b1506b0c53e5952b3aa4b39aea886a039733c27567393c45c42bbf7c2cff84911f820cb5de6d02617142574077a5b989581e"}, {0xd0, 0xae5c, 0x400, 0x101, 0x0, "9c68b6cd973c3e18bd86f78b62a52207e8f006ff2184e79e227c2394564f5103f8533d3c0958b9c2f359a5bf5a3da79816a32a91633f936da491b3ec9c8ea16408b7702b138b3f5584b0ae83f2ef2c61e9d0d664f52b571f38d6817c63155801d3077bd0f6f1e0094a23946c6d6d8fbde1eccb21dff7360074786a6ae140392a858b5cc0bea4231d7d7e78b383605561ea075c556657d58101c2db204a1781dc52bbcc02b2a42bf6b9a8144e0ee771884b3726c2273003e5bbc106a60c"}, {0x18, 0x47, 0xc, 0x56, 0x0, "e5ca20357b7624"}, {0xfc, 0x7, 0xf12, 0x8, 0x3, "f6541e659fe41bc8a76785ba1deade659b458adcd291d73ff443b5ebdb1291bf652bc6b60e3adab379296aafa38abd204e0897eea76cf700a44447b28e920505aadbec548875619d33adb99fd9ea97bb5e5c68e0ebb32e8939b4b0baa422c8144d28ce05add63b39411d2308a25c248c23bbd05db9020a0fa0a8deb8abae0dae909c7da6d985711210e6e884f4615e7256966b9281bd193041c4af15129b60bf033a1363b4c97d0e869db9c53a786711d346abf09274f736ce7b4da33c60c207400982b08903a7ce36b9209167259b09efae5326cb8b643998881c1fc6aacb4aecd727f29f286da70230"}], 0x6e4}, {&(0x7f0000ef9000)=[{0xb0, 0x2, 0x500, 0x4, 0x3, "febceb61c02a4abc16d27193a3c3a7717dd0f47ada458732632865b0c49bb2583af8eec9a47ea7ca42e015a59421f72ef827eaa0d07a50f9c345b7115d2d250ac3f9651233576bd46c7b91c4c754676d0007661b1d4394001a1b278ccb648f67db12c03fefa2c01140b7447d1454d7e7e0657d03f56542eceef8c038a886adc5630c7d29baf2e2a1a12c8bc43c3507fdb20602cdd886fe9248646cb6a543c1"}, {0x78, 0x6, 0x704, 0x1f, 0x2, "26eef31e02bf3520abb466d951e1a9aba01be993300d4ff7b0b89461960fbcd978a1690cf2f1cb258efff7e37df5bacf321e028bd8b203f2fd60ffd451d64897e596c346ea257be3a3ea2b2a301755930472cdd4fe9175f482d6df7b5077b76373cf75b2d0"}, {0x68, 0xffffffffffff7fff, 0x108, 0x2, 0x2, "d1853f0845bd1e7bc902382ed875ebaf5cdc6ce1ff0db5c005f6c71e44ebf7eafb43053af68fddec0d139f3878cae623baa31157f65c8581bd27afc9c282ac46e94f6ecc77574b1bc233985135fbfa69f06668a74590"}, {0x28, 0x9, 0x100, 0x9c3c, 0x1, "625ed9a14570d276cbc80c025ce1ee2161fc5f2f7b122555"}, {0xd8, 0x101, 0x100, 0x6b47, 0x2, "4c91447913fc292d601fe23ec307d9f2fd0db20664a326f834d8ec08a35fc643f1328c62b3fe137c1dd8da4f1aef5d693913614d51f03733cd9c61180599c0bed88be9ab4bae14d2cd87df401d1b523dfd77c34626786904a279de1831e299e7bc59fa68ed767644e98a9b1749d74523e9775b42098ddac5b1a7068c1c7b5089f41ce4111bf16fdf310895758425237cda3eaad0b857f396b71823b7479a41c12657500737c92971a90c6daacb2b20e14c7137ca08f08bd82e724748f9418a66bb40fcc9c28c7678"}, {0x74, 0x40, 0x400, 0x0, 0x2, "577a7f570e56d3634bc4496c8436cb54320a3827dd39c8146978ff32b561177b5608dd8ae4e6086b1897c0212124c3b7e3e286c7863c4fd2465087aabc00eb22ed98c868eb886ae57026c7a4e806445284f814220fa011cd45be0a1360454677e8d3"}], 0x304}, {&(0x7f00006b2000)=[{0xcc, 0x20, 0x4, 0x8, 0x1, "982a344cf010993fcd169103a88af584f5a41fa72263620f0c9911f2718ed1c6442ff67833730a56836935b4af2a1641bac319a4478e600b19b277b49a04ec1b50a15f3cb4caa8de385905acec3960b050549330d2ae43862cf1272c0da58e27159139debbc3d6ad7bfaec2fee1f54e525e9e967ae39409308abc29ac818cd3849cf23dabcc5ccfbbb4eee528aebf7cdff5e9d48a666b4d11ca84d4f647a9a1390caf328b1567f236f431f192df2caef90bf71eef9bc5a652a"}, {0xc4, 0xa0, 0x208, 0x2, 0x1, "dd4b762defe395638a098c4bd9a0534418811379566e1cfb853f2a03c2a78ac3576fe0ea1ca36eae34e06c0fc075c2890d29fd4a690e41a3fe1a4cb320057e666871a21c2a82e5bc79c6040dc36d2d3673416b92ce77f2b1d1ad870788084171fefa15ee9809366282dae6711dd2a0421003ca1a74aaf4d67af2987e973ee64ed9cc9f9dadd9282c49e8ff78bdb006e1e4ed0955b2ed4ecc5676f827ac8ace6b05453e88270ed1eb3446a83a4df164848847"}, {0xa4, 0x400, 0x220, 0x1, 0x2, "1ec23dec08ecd7b73bdbec5783c70f111b49da9c48185fbda767d4c07106ac14dcd5b7224430e81fa99518508dc3f91debd0dd30a9b901ace63e584c454c480763b96ec0c02e750ecb32dcd342f9ac958c7f767ac449148aaf3cf8cdc36f8f694dbabae144f1c361ce17da94fb7e4c19b2310de7ad6695cd263cccca67970ee453d426d9631f3c7076d7e960ec2ff8de6cfcc8"}, {0xf8, 0x92, 0x200, 0x8, 0x1, "197976968d4bda8d3986200ab600654ff46d963b2cb795bb74c02d1480034629ae10ab11ff998c34a89c87895836d70e741d5a823f46d34209896fe28d4a570cf5eebad80834469cc0dd941705cd57054a1fa751ffbdb7271934b25e79b15d22b4a7d409c3e1ccd06dedcc1200e4bf227aa0d294b6f094e09943bd27bf616fdc0a6ff75ce5e9998e01ce1795d32a6e0f95dd0707959ba481483eac18de43d5ba44dee2f995b59100f3155d1a815132dd497c86fa71c91a202e5d2ef07995ea1dbe212afde5a6578947313e0aa3fa17aee3929b71e6d01236f4c2ee493baa71a2fce06ac0fbf700"}, {0x74, 0x11a1b5ab, 0x400, 0x101, 0x3, "5de7c2015f533fd06f5ca44c2a7348125684631aaf6c58a37a5835d59ee5a8670a265a6e1483d5d9a5fca1791fc89ebe787d8e45e927c85c5e310518f29c1a3ea4b3da1c94883a216745ad740ab54bf502b1053d08dea376c2611175b79abbf282af0e"}, {0x34, 0x5, 0x4, 0x7fffffff, 0x0, "a5339da64052a101c71baa3a8c6ac0da0cec6c62a04b5166f676c5864d12daacaf3b33"}, {0x98, 0x9, 0x4, 0xdccf, 0x3, "4154870028098f76a3b3e75336ffee96aa13ee6fe4c91afaf138438e1ee535543e354cb672a4f66c3f0cc26f8765d780e8a54d7b18fb4edd53e778b23af2137bba1b7be962c3b7bb0b340c88a14bb5e216a639504c801c6136d41a069358b902f43f28c343ccc058f8e967387b239c535b1f989c19eee3d77ca33e1efbf45e1b05486f106a99"}], 0x46c}, {&(0x7f0000924000)=[{0xdc, 0x9, 0x100, 0x1, 0x0, "52b51f4c4704cdd509ef78dfcc121d10b0a351d8acbd255f2b083a089279e90065ec56815439040d3c9eaf3ebbc5a882145ef8271e6032d0038dd2ba64317ed0184d534448b840ec2d3570b731c4e5a097e98109c6e5e09225a800003569db5c31b9a52aee5a70524e0b78e2285d126c15e84679eb2c86fe0bae195cbceeef54110a07ddd3f8598be0bfddd1962dfbd5f86609bfb8ca0a2eca2c4fb5611e2ca17b9f79f65c3365d13edc7ce612e3b17e55874718f91a1156bffd31a170d09a4f09c6cd802eae78cc383944"}, {0x104, 0x2, 0x22, 0x0, 0x1, "a1fbb1d28dd384f69d4e9a39027722e44b2ced7a77bbec018e8fcf02d55ba6042c88ad312b2ffa63362baa669ecc733e5db5d10d3b9eeb40ab32bbfab44494b6254229f9e0110ff691a91c1acaab557b821be9fd4d1a1458ae25ce9239e3da8458a5c6ec02f128e1cd00c45dd44a23567079dcaf0d1501751ca1a6ea45041fd28af6d578c0bc2c72bc2b2d2a8d06305e4cf5371ae0993a9748a0b0bb82c806a634d4ab0d2070cf706c7f039b585c05e5365b88c013fa45a7ad1e26995b53fc69175d00edd6e2e4d26b5f041b712540f2d60373f8d851b7d3fa5e7b3bd58a4370c2f3b2a1937aafcb239e3b6f9856e707c1"}, {0x28, 0x7f, 0xb00, 0xce1, 0x2, "26dd84641de8bf75cbede80e3bbd95fd5aeacd1d363f"}, {0xd0, 0x4, 0x8, 0xb15e, 0x2, "be69bce894e13db4d046191842509fef19f35abfeca628413144f9ae27fa22778761777d3b1260188d3392e5043bb366c5435f5a978c3c6b1608b6ca2a17024a4d74e74e2683446a47eaca38a69095428eaab71d1da801c2354dbc216f7bf4347dfe9e9c14e628630e041f7a518c55954138f1c5df3780ccf0bceb82a4bef721774462f97d2e227e68f68fccb1d49fe62fc04a67da58d8604e89ef665e12c691c3b49bdc43a185bf63ee98503f96411925402740ded02a92f6e1c255cece"}, {0xd4, 0x1777, 0x300, 0xfffffffffffffff8, 0x0, "af0768958caa1d99b37164a32618ed998c58a5678c1fe5964f6e4bb3ecc4814f063add39347651470183087e62f9763016dafe2a7a700dd8301ba0aa7bef5fd98c82e3eb04815175c7900f88d9347bd190a274ad20914223ac22e6546b69285c284fc9e6e50f2a812c1e07b2d54b106f4cd50e48286ca59886cdff73a84e7afc947f52b23fcd7d16749e455d0880eb60882a5846ed02e080771b23c088eba241c796f4f73859a0ae3b941b38ab11c454dac32c5294259fe1ba14dea2d2a5d0ea28e67f"}], 0x3ac}, {&(0x7f000084b000)=[{0xa8, 0x1, 0x600, 0x4, 0x2, "50a416e6634eaa7154035db1322019c57bcc9c717871365f5abe6a65293f8273105096918737fa442e268f85ec2da8b9eb7e97812ca6a04c6f1a62da33583cc04dccb89f90304b9a792e884b5e8b449a6bdf71f3df9b85c3ff132ef10871afc23c5892c2d3bc6ae2b76e78da4593ac139fb3f79183b176ed1005862aca3c694e8af74aa5dc93d7a1ffc88ad3fe16a64094e25b205951"}, {0x50, 0x1, 0x320, 0xfffffffffffff58f, 0x0, "0781aee2714bbe31110b629076bd068385e69659c53d3576fbdaab4d2e539a7831fb8fa8723e9a48e9621f7ddaf70d846bec85b3774782fdee701eeb67"}, {0x48, 0x40000, 0xe322f54775cb420f, 0x7, 0x1, "2a6d9de4bfc8ac6cf4bd56d018a9a327928b991245d993e402eabe577d676cb6519a6a52d162ddaa69371597da8b5a2115c1273108"}, {0x8c, 0x658b120f, 0x22, 0x100, 0x3, "a5487bb06323be9bd2135e7c532c0c8e3bffeeec3af7dc8430acf9963406db63932aa525d2cbc77e90c73995e86cdd70016dea3903fbe3d14e1bfa67d646607e55a691304864f0dab32d1e6292761f30466655aab89465158c48ce20a2a957717420193d9217decac0ea087eb9239414ee4c43a74be0b2c9831b"}], 0x1cc}, {&(0x7f000004c000-0x1128)=[{0xe0, 0x8, 0xc, 0x8, 0x1, "6a4dc1dc732bba54a7b28fc7a90471458b6f46c1dc1caeed18a4ba2a1dcd0d5ebdf4f9af28040e3562370c46bf776a44219d635e69b7e54c9f0be341c84898cd7de8af1605ab84a80aa7bdd2cdc53626ca81b24fb5c10c648c2e868a7c74a2fe44fa42e96fb0fa03cfd606d4db16dec01217f6939b052c72cf24e0ac4da2667b9f25611322511b8eb90f3fe9f9c2cafd9e619299b0200c54bd5751cc1e72086b653622fe8fce65553ed7cf2658c1cde2b10b9690f3d767acb5ce4fe59c270e7693d098b880c58984243da76bcc"}, {0x38, 0x4, 0x410, 0xcb8, 0x2, "6c5684a31122af41d91b2353acdb3b24064b836627883bf7f3517d7aad4b5f07d9a9ebfa8c8cc4"}, {0x1010, 0x8, 0x300, 0x0, 0x0, "ebe70355a8dd72540d02acfaf6a585493f6d114b474edfbc31ed3086bd18d383ca77d083cdd5985b6ae1ef9e7ba5654918b8c422441aac3b498f36a614517ce5581ab62855a3a578bfd321ad9217047608876be4c1eaabfada530d8c640fa2ed2fc422a3fcd1bd41e0fad1309a0fb3e4a859b99723d26f3e0ab74ae3a728cc54197ddec4b5bcf6dff9056671a6bf0f28b4aac9dc4081fd11ae59b0e3267c70e040342eabfe59245c3c876e5361074359b4abdd9e1df038191469e4e84720f75005e720dba06c4b984cbbecab11825f7dee9470b4978b008029c9e4ed76bf6ae25ce99547189407b96ea02b841fc9416c77e28491c0862f4f7c2bd5f1b418fc673c1686691cf9b5d06af76806a7762184630b8aacad1952926d4a94c3d9c1666f52bd2735df5c3c2cffd9381038879bef4a7808bc1bb349fa1df2b6ea4da20eb36081a9918d91dc88af754a8b4ec6e0448f5c8cfcb4c5ea6655dc820fc636d22e94d695c9a2b5e45b22de6142ef9b1be8aca72f67c599351cab98e01dcfa6f3f5acf0f287140c818644b53cf2ee4ee59e21deb3058e366e4595ba12cafed5459aa5284dc8203bc3e7805e53b3b3fd8344bb5713efbd1550b7f742b4e02286e7f0a65712593d42524b3b658473a25760e14ac7b21d7901fee5486cc8416969d32c9c619ddc1acdadfe0ff82e392c4e8f913b1db677f9242b97ac4508d73aed1926099ef0fb24911fe7cf42b45a15f1bf6834eba9647ab55784831f2c6534786b1ec011c7b118039df5a390fad69df4e4ba1c2df84b3b2bdfa353881430038a04159c95d81095c49e4487a9b6f43487c0c1a7537e73fff7a7293821b7ab208b5acb2c93b134d92619f86802d779b54b80129ca521dd188272154853651f5ac21ee6607d2afd3c5ef4a0fd9b375cc334ef0bad711236a2c147cb157a5c50446b343db9d80609a933ae2e19b668a5e2024c4e22100d0eb2cc359e3a8debb7c355ebb209defb0fc17b5631b2c9724ef0d66a904960ee362cac805c0385492c9b6eac795f298c67da6fe1f8ebafdd6f00799287d6653ddd5d17de5b57c0db55b69c2ed0c66ac8b4d11d80671f1b9869de7d47ced2e73d0dec5daa3351b42afc7a0d42c55054c649d0c54ea44070ca3ee793f55ab331c55e3c1984c7be887d709607d740a3b17511df42e54e447f0d33f945f77cf820279997c5141b705c9a6b0c30eefcd72dbd9a6cb5c81220a0275f224110bdd7b63f5e4d2bb98742fdc6b03a1cbbd3cfc3da013955ae72ee81639ea6f5b1695f693a46b085581192b48584fed1e84f8d5702a0c87e49f6406006ab1624afc49a45d4bace949a030b9bc52fdcb531e024b7daafc39627587d9cd0da52df3e97593845c1a9f69702ca92e642f4e3cb17803ce70342ad32c4123f77377b810dce58132e1b9d49b576b3fd7adb44461337b0242d5e1821fe5fbaaa748f5239e1ea28d95986ca22d478aad3fcbbefc66eed25e4407b503ea8e599d627cd54daee8d8c0272404bcfab971008b134a7bbbf91bc500de02cea1894bfedc1aabf2598135e5a296e350bda91934c564721126c001be91b4c2ab6ade35d25b7b05dcc9922e881913750c4394b314c065cd78e60d1ce9f685862eb215d173dd363a51fd6d700c80e152c19f802fb03b16728ab0b4eff3779d00b4ec9dfbb48a8b90cbe938fa30bca02976fa78218f70c263771f0dc574b7aaee1e88c0205e2157b7b5cc7cd854594f33236ac70abe2bb2b9d70c59e158435811f9d97959d01eea977e4ef7988937389c48978483f6f8fbca3afbfc7a65e1cd84f4b77ce2c1ba25dde91943648bd32e02b4ebf39eda66138e53decebc823e81b01215387411c22ed915a56b84d141a6c27d19aac6ae202c33c00544eb619694cb02cc79646ee77b2ad394396f7f92d6bf80b466f559b427847edf55e7d270ffa8cb673f9ad2cb635c568e13fe758f707a9d4e9fe97882231bea091ea77afca61fd9e697abcfc8bedefcde9130294fea571e6b2e0e595ae6a6b7d5f798976daee5811673d810836abad1f27046f26d011951f6a3a3c56b4b5eafabb6abc60a637b76081c7223f562e67472ec89297aac7d99a6fcfffcb934f97362f97906046ce48e1a89af10f8061214fd925084fcae60678af29492386ed7b60337cd08b343b080e80b9a8451ba6e05274590d7b19eb6ce94f836af24b7e120f71b9ed236df67752a73cd5be81b41723d545230de5911299231e19275f16d05d72d7f435175c1a5a96adebe21a7d4449ceac61e534079566a27a93c1cabcf8c071f3ba2558468cf66a011ac92a95b228d71d37d7add91c602e1dcca9e7a6fb3356062328d3474652ba83d5bf55760cad2d1eece9ef1530a8367a826e3032a9af5ea56410742a90897b71cda73f6d900390bed4b2e50ff933a3fb89d85058bd192042ed8b73fbc74203c75ff3071182841da3ec4e97f6fcf1acb214289b2dbdc818fd67fbef0db2faf7860cd32f386e6d0e30609f7673e741e3a39da376a90c2c9dd95c821fd535d0576b72f1dd92ab0eefd6879b8ecbaab09098b0b46c5217d12ecba58729fbd3f8eb55657f6ec6dbdaddf7fe82169f2c23c3531e90e91e24ddc2ebc9598f052fa92ec11f08d1d7fbbfd6fa6b67bfdbe693a3d61c7b9ebe2d0311750b7ebd83520d34cf96361ea94d8df6bab1ed0583954b2f58a77c010fd39e139f4120f3affa70e76f39ee96790052eba41a3e95fb18e0fe2466d782927760fbe4375635a041f83e7d69fa20dd6ced46569e927c6d35d6f9d00d1020865b85620ee5e3ad71c56d2c50273f0e15c09e58089be4931dcfb1419a4f8125c5b1136e9452b6b09495656c68ae9f168bfba6dc1b9265a061f465dbdc1bba3e9ab6cee798a73a8ece844f7e65abd44e23c834300dff2d93b5f59f0b94c226a7c88c6779ac362dd2462c2b78b2d807e3d49a4699c162504f029543c7eb21f8cf05fc0b726d5745505f80d4beb5629ff20a6dfe02ca3a9340967ddfd277e5a5f54c372e3ca7869fa2c8ea674c4c1c38217f10a15d1ef0246a296ca2909fc2e1b530b8be46e4de1fe37dd63d87051628301933a8e437ad27b105481d8f0197990567d77229e0d9329bb056af8eea078055c6db460d5dca6c5dca06e472d23e33b6199edee0017bf7d90863a0d7149a37a5d2af32a39ae693bccad2f48af9f90fe5094917a57c306f2bd97089341659a5f83273de325b7d42cce13ccbdfeed6ded2bf3b594b402c078f30eb6fd7a8845b28ce9e478dbb4a8c4a8802284a083efc2c0c3ce8771e9873285af7f8676a88c937294caa0a65fbce24ce38d8de8cdb7434a09cb24400bc525d02fd8dc9d3bf50313d720b3cd20dcdb938a064775b58d848fe370bd85f4c5a697567d54a4469c238a15a2705c342156b4d787a00fd00888a39503f6d02a519203d2258f7f51e30a7910b95b64566f4bf0fa09990a695004755f6f593ad913c2ce1af76dfae0a68700027ae6d9548990d8243f985ab65a63f83caedbb18db88f0b0d73bb308095cdd04a7959892ee817a6e5493f87f919c467871c2d2e5bada42b63bba63c4e89088e65c35bbc0bbc66b44ba6fae9aeddc376f936fc36ab2b3e30dd97b4948e9f7bc3ead81b0ead2a874c507e540e4b8a4e183540056729ef8fd0ff52e7872484c12edab95f012022b91f80b3893b6ecae8fe83dbb3e5d1bab62b934a4418d2cf1ff2f4678ced6665db45167d86ae58efdebe70c5aa3e30c9b9c3e871fca232fa6fb11336818d88cdf0f5e1572690d6b108ac508d4d33cf1155c9779f02dd804e45c247fea01d052f41cb580e94319eeee35a49d7d030d8bb75440e35e4ef245880ab454f9c0ce41d1d2a9c081eec45400b5a72f6355f434ea61f8e99045a1e387255025270bab3d45b25c5268da75e9be8d96c3ee7976b1d1fe50abdc990fa7c2b5792155fa800c6cdf8bd4cabbfa5dedf76059861595f25676c1f44859b61b43a213b5a0cc8dd60f7ee9f24b4d877ca0105a1c8d822be1abb1d865def9da1b5e7690b6f79b3d055bc2cf037f2872812e565b04501221812e0501823f4eed5ce4e003c76f16bc9fe78c9f851493186cfeb13a8992b8fbddf58e9fc13f81ee40b6cc892e9916ee6f57239e66d22808205cb338f9aa86b14bb53a07567cdcf2d6a23ad76f1339ce0a16e49470577d084c3984f9d7c4ebbe23aff619434abd036a202ca8afd94f10da44eff4a45bbaa7cb8e8642c02c580c28aa473a7f0bc657868ca210ce34279809a038da72e98d462a6ec0768f922ab1c45d83d4b44a5df9a59050982c7933e06b70e09fe93c822f0fee17ac6fb4028bbd384d8e02b378c663cdee1f0ec61b5e2e00d8babb79f3bf5c5ac66d0070b9a715c6c05625a55457e359a4b8efb52071ad5b1a056c5e5e8b7662d6e75388dc55174811fd89674310030a14b291bf11cde7ed73bf7031da3cc9935374728adac86f82f5651bcf5d7c0f283c5ebc3a7c8ba352bb958401233a92213a208a850cb4e66d6618cdde44705532495eceeabc89dcdcad4540ea33c8a0668b7792ae71557a6dd01839b2e5a9fa4c69cb71a69a511cd7015ef2ad2f4b015507380253bc5cac778277146f7fea4ec79fb9aad904e4ec38095dace81831681151abe4a27119ad6638b1cba0c2912b8693406091637da6e01304bdf8634ce7db35ed162f86bf98bfb0c4fe382fc8b719a36ca52f83445d90e20d10f077cdc718751d8263ba504890f8c24a011bd74682aaeb950c1cf6ecc72312beff1b3e1571ef68a6692cd142acabc6e1056d054d2cdbf73d4d09e8c2f7d3e5c74562a0fefa6a6e38a75503245eae6708cae7f5806ba709143e18b1d8ed6ce7b16856da1d208359ec3f665d36552a20747edb3f9809b2f01725c21210a93d6a97f551c69eab8e4eafe10c3eb7e2de30858fd78fad806952e7a96a113d060d562dccca51a7ab87f25d2aa17847aa76c29d739b6f02cddf36d218422cb3cf15e94a3c789f4601ff9964318a509a263f60d988dbefd4a2e8c1bf1d717c2f91faa80948a90fcbaf7f6a044b4f862d9dfa564e7afccd6c1483e5c66640610388b45520b9dffa563d5b6499fd3cabefa5ca6118d747fe5969284352a9fbc4f0816b6bacd748454506f83a7ebfbde1536f9cd85d1cf9c0cf65091be1da4a9742234c950264347cf464d94bac3fd9c6210f85d599400cc56eed19793454058303fc186ae0fc89444f47d9a87acde52e789843918d05bf3a33c2d8720f0cb013b9505b967fd20a52a16ef10579f47bd95a22a6c6d2db0554d1b35d1f0ec0aef42b2aa14e615fcba02300f4dbddc171da94336b28258a49d979e409432dd9b545cb0240fbc3c1ad2e913ced6abbdecd28991ae8e2c78eaccdd29060ce8420ba662d476c7f4a0c517b555f197b6f3073ebe9ffaa345aeef1a35b347bf1119f9c6b5d2efbec037ec6fd23744c853883c2ecd88600c8c5a0a32dc1f6f7063d9ee228e4f802764a3108b010ab140de6c4c2a92a2832360b6e6973cbd84659cbe13c64c2667459d1c168e19b04531f4b6899e357f3e84acd312ceb9698d17e7a2f833656031d96c5110ed3dee30a9cdcefa44e14fcbf626bfcd3cfc6fa326eb496c4d2f69bab0291a843d5ab232a7fdc3bdef3bf64163c9cecd8577f7d662e5382dd3dd02d076e0c347b044f3c2296c663c4d352da91a91849544c0cca0a0919f67249c7001a1d917b6466fafc3df6839337ec9af523b57a9f004638442d05907df0ddd1d68580d819554b7860de0faf905f71"}], 0x1128}], 0x7, 0x0, 0x0, 0x4000000}, 0x801) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000429000)=0xffffffffffffff7f, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000277000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffc7f) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000513000-0x22)="220000001b00076200000000ef00120132000000000200000000000000ea00050029", 0x22) socket$key(0xf, 0x3, 0x2) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000169000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r1 = socket(0x2, 0x6, 0x9) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3d000)={0x0, 0x0, 0x0}, &(0x7f0000531000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e58000)={0x0, 0x0, 0x0}, &(0x7f00005c4000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ba000)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003bd000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016c000-0x4)=0xe8) r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000afd000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000181000)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f69000)={0x0, 0x0, 0x0}, &(0x7f0000b3f000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, &(0x7f0000a82000-0x4)=0xc) r17 = gettid() r18 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000443000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000600000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f2000-0x4)=0xe8) r22 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002cc000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008ca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x3)=0xe8) r25 = getgid() sendmmsg$unix(r1, &(0x7f000012f000-0xa8)=[{&(0x7f00006b6000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e15000)=[{&(0x7f0000467000)="9ee1a1c72d3c2ebe62029887a9cbac782d73b4db656f0e00ea11ce7dcce018602632aa3726d381fa001c1d221691063269926b37a91e3ac456d48f034b55a9eebfe4c40182ca7ce3d38885deb342028c7f2e5122b7937b6b2232852eb23b5bf8f471dea174fb0b37d3e6b9ff5b3652614019dd34c9a98df57264994ea4ba0bf9f890e1252553105e8db146f146a7d7381ba76abf964a69f6b4f05224895c0c7ebd7c22b7efa00afe60e6da2352042211ecffc9d9092669487856874947cd", 0xbe}, {&(0x7f000014d000-0x9)="693b9780a01548d842", 0x9}, {&(0x7f0000472000)="99b957fda3d2aa06a8c2b1bc41d2c20e71b54d65bba3bc", 0x17}, {&(0x7f000004e000-0xe4)="44e0b77a8548037d15b20c04ddf8629ea3b53651249de028aa68269614e94cac058545f96c366e6cc16006067ea6dca4ea39b1fc1ed530a78a73747a6f71b1d51e4044aeabb637c1190fe8f838b8c1c1896f0eb9c337a2978372d92b8678ee4b0f177589252cef1983c48b59301e8b4d882245fd19090a9a892ff6b2ff8444990590ab464a90ac46614f5a24ff40b92c3e80feb7a1f30ab8ef1636e59e42cdb3003650bf25f76bf1cbde0e68b7d873f708b3364a2976be2c759835acb73d5d6691743131171f1f117bf0a88c2fc3aef13461a72275b512a9480e0ae009023687bafdaf25", 0xe4}, {&(0x7f0000f0e000)="", 0x0}, {&(0x7f00002c9000)="1923fe1f06a6d1273d40f7d0ba4b39f0bb3a587083f5b57f7a1bc728322d8dc3ceff42af6125", 0x26}, {&(0x7f0000261000-0x73)="b3231dadce4f941dbb039a0b343cb54f7383daf33a2238c8848f2db186fcce79d9e8e71fb0265722edd2452e8c56a4daccabd2866c6bedf298ae39afd3adfb245692ca01e1c7d5805ec95d4d963d668de9a2215a380aaef9165052691ed7e6c624e0d9e938c5b595fad87e79189a7441c430cb", 0x73}, {&(0x7f00007c5000)="7e71632e40626b784616d1c05ea7136aef4b12447c45eac5e9e99877a1c01b14c0a8c2e8d59f6694476a1b768487e1886de009399898cabadb6a79b95f85e50fd38c1a2a484ed7628c8af90052757a85573e5f9f9fbb", 0x56}], 0x8, &(0x7f00008a3000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x2004c880}, {&(0x7f0000bff000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009be000-0x30)=[{&(0x7f0000f79000)="b1b4cf0926038c0eeeb035e1a0839d3eda6e0db5327d3d295aa43008d75b2f6d61d7a191e295b65671703ed835a78f17494041afc146ac60f897b2d2b7a398ca84fb92777b93688f4bca3e1f037e4a0bcc30a07fd27c7aa372d7a346b73881512c1c7961f64eb6d5a110e6fc60bd78d172b388b573c528", 0x77}, {&(0x7f000052e000)="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", 0xfa}, {&(0x7f0000999000)="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", 0xfa}], 0x3, &(0x7f0000635000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xd8, 0x800}, {&(0x7f000057a000-0xa)=@file={0x1, './file0\x00'}, 0x126, &(0x7f0000745000-0x80)=[{&(0x7f00000e5000)="cfb57d94755b7a63d92b5092546334807b9f0dce452eeee53904949b11598cdd92fc1cb883ff90dd45aa4299a8120c242d89b4f94ebc26f97dab6300e54f6ca04dd56a1da10819a472746e7b8b476268d1afb6bebc2e3797ee5f0e3d38a283b3bcf46684e945c6fdf01654286278d67254ac410fd38b8c4ba141887511d7240e053d1b0392247ce89a114bf58029fc9da0f0b0f1", 0x94}, {&(0x7f0000978000-0x94)="d88a5eccfcee2a726b215fbb8d730423c9890e7549037ba53dad914ecb5cf45b7e14a1e3ae55f07b33fdcc7b3d74f4ad11f3078c57d6b26fe61b316cbd67e0ab47777e2854fc35e96d5882b18a44329d42f30b362369d6d2785dc8f65551e1f4c2bd001ac45cd98abfa292f3fe712b8ecbf4755d1034e906626a913fece9bf1310973b7c3b77523ecf3d6f9c60825db783f5222d", 0x94}, {&(0x7f000038c000)="ab7aebe3c217cc447073afca4883af994e72b28b07d0542c00583918425b34fced17871c1c056c42fd7978c3bbbba6fc2dd6757ecd865edc03461c37ea53cc118b7a44cf2333183090acdee8d647d5987e495ed74e0f71770cb77d35d259269ae409a4fddf18c01464bd5551deba323a5a4f87d2582178e2688505ad537cefaa12aa23d90d5ba11f9f99459901a9d62a1d65abf79766f1fb30aa8b29ed99ea2486bd6958113d25fe37d1cdad291afcb8fdb32310cf5668d555807dde92f4498bd7", 0xc1}, {&(0x7f0000a21000-0xb1)="ec188d90561334b7043f9f2f2f52d42cba1a6a1f571f5323075daa66fff10eab3dca7fae1cb9712def86fc8c39f4ffed10da423fbd2b9a7e66ba2d48fbe9aa58e868c209a7edc271496a7e7689805f4fd61e6d7118515773b3d0a2560f3657ac60636155d9cde7f7d8c9714892ebf64756ff9661aef93e5bc874415cc45ab7d11bfaed5dd2f9cae66f84958a0b2215cd76b2d9a2b8021660fbcfe63a6f5754fa73725c5b241d82a7c3443bed2248705387", 0xb1}, {&(0x7f00001d8000)="8e71f0f788861ec0b830b51a0a09b86a48e27393587120ca24afc9821770b8eeadea", 0x22}, {&(0x7f000078a000-0xf6)="98d9ef670d08ce9a2f2bb4edb7aa3952f323881b7e61ce6a4d1acaed197db7b3a4a7e0c7a1526fa750fd15a94664ef66d0cb3afa8dd793d2b87165968d6a8c23ae52405cfe1875479b8620d4d8e7dbf49f209e4556d684cf29584821f3baf41aa047648e02973cf21407d6e96bb88c2d87ed4cf49ee5737ec03ace1160d4c86b75210dd63832cdf1dc171546c4a1c73ac523a0d5c07189c3d44a626a095d3151ff06df917bd2d900380e983811a2de22113bc73d2728bf027a45a81bff806ecd39e211e726896d0086c5f94a4299c67627a92774ca95736679b7a3b05cc30a3e4ddd9585b5186fdc78c98a9fc76c0654a51e9434fc36", 0xf6}, {&(0x7f0000939000-0x6d)="edd8279454e2554076600046ffc445692f5c8040060950fb1f8a3da1f355c599f65ba8196ab337edd8d4b2ac248054243da04f10d51d8a484ca600c2233fa828546a3efdc272ead994d370957b8f9c83fb3961248aa04e7106894262e085aba7914240ed31c41ed6172383ade9", 0x6d}, {&(0x7f000010e000)="c370081cba0e7f75cee75e93ae64cd658ede7305d984f5f9a736c4796e418f279c97303b77f590512014e474c0acc393d6e603ee2083dd2bfbf0c4d15ff64351313f0fe021d138fd737f9ec8c6800c8b897afaa38947cf168273c3af27928801cd1d0f007f583edac5743a969ca152d01d23870c88caa4635b5e528015f9eeaf0086a3dc2ce66311ae37413dccfc8cc7be25c1198292cf300cd97bbbeef8f9fa3d62ca942fe22e6316a6fb932ca39eb4d53b7a7bac5743a8bf48b69a018719a4196cf2efd69af891d53b", 0xca}], 0x8, &(0x7f0000d92000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x78, 0x0}], 0x3, 0x84) pipe(&(0x7f000060e000-0x8)={0x0, 0x0}) getpeername$inet(r26, &(0x7f00005ed000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062c000-0x4)=0x10) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x1, 0x5a35, @loopback={0x0, 0x1}, 0x7}, 0x1c) r27 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000df3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e88000-0x4)=0x10, 0x80000) recvfrom$ipx(r27, &(0x7f00001fa000)=""/4096, 0x1000, 0x2, &(0x7f000099a000-0x10)={0x4, 0x5, 0x2, "9cc4c1a61e40", 0x6, 0x0}, 0x10) close(r0) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x9, 0x6, &(0x7f0000ed8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000281000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="1ad90007a92a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b23db068dd84ff428e610a3372ea2be8"}) r1 = socket$inet_sctp(0x2, 0x2, 0x84) sendmmsg$nfc_llcp(r1, &(0x7f00006f7000-0x176)=[{&(0x7f0000412000)={0x27, 0x7, 0x9, 0x2, 0x8001, 0x40, "3d8c0c76a9fcc03f77f095be96be12a82fadfec1efcb02965b89e39199a97930c6eee5519e37065332b8e7f4cda3740bde2192ddae1c77893e3dc4db2b41f8", 0x8}, 0x60, &(0x7f0000d69000)=[{&(0x7f0000eb9000)="b11207c86f8e19d5699a578478b235e53908c259c62fc131c1a0ed4618b8d606908341765cc0f2f9bc07660e1d8c986ef77d79399bd460e946faff0fd4b1bf3004c86df67c527cc0cedd283496c718ad7fd8a70a0db65a90af63cc4ff28a4ed4d09b12491cd1bd59c3adcacc", 0x6c}, {&(0x7f0000f68000)="9d1f087755243d10", 0x8}, {&(0x7f0000946000)="fd2aaff8c4e1f860215176875df1dce80890bea55302ea09be9b713393bd901c4e3b1c3150d8b1f27860ca61acb1e3aa3ac3b7ab3de463a7d52354341ae91783f783a29782d4fa66f517b49d1ce83d86d8d40844da03710c3379e550b79fa44944160d60b75be33319875b7fc0e22f9b8926bc7a0675e9625acb33a7ba55382af47860f32c93a0b5b104ecaf7226611ff2336132771d4fd2327cc6c534d207665a9a64fdd98568417d0532804ba79d09122730439ede6c8dca75c34b4717c3cff3bf", 0xc2}, {&(0x7f0000360000)="5dfff1dd56a4dc10c37de84a13b36ecd46ebf5360ba807dd3ae0b21b6783af11604d049a08eb66da021c0744cf315c14a762635055ad9362d7f846806eaeb097e2016e52394e5ff6797fa8d29fee9c3829273c18521578cadcefb2ba406ab1019b579d24f60c762c62cae4ee5ae2b9b535f2baef2b6be023cdd522fdba2bd66786f0572367d35bb56ffc7987923bc4d760ed4290db63", 0x96}, {&(0x7f0000a63000-0x1000)="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0x1000}, {&(0x7f000017a000)="44c6aae5dd3ad83efe28f263dd1db25fae96ea602986665b82798d831a376968c46bcba9a30f40bf2bbd4ffd8815000fd08f1eb152a259589f6fc69c171b420c496974acd6165c19ef0e3aa571c48eecbcee607b4d908615ece0edaa4e06af8376fab83e05d945fc9ca5ab531400ee91da1cb73fd562b3c5e184547895cc3771efeae3c18c087be0ee570341906fd86c50e9deab7eb998436f2cdc24c1097073f25eee414c92a7e5468d00679416d06db49be0827227a9c2", 0xb8}], 0x6, &(0x7f00006a4000)={0x1010, 0x11b, 0x26, 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0x1010, 0x20000081}, {&(0x7f000096d000-0x27)={0x27, 0x831, 0x0, 0x7, 0x5d7, 0x7, "907f0188f2b7ce83f2fc942c93cbb050421df57acf8a2f415d1a870593ff2cf9b450f4104fb15a7a576c8bb4520d87ce2c0f057798b4312a24d4983d8d55d8", 0x3}, 0x60, &(0x7f0000e9e000-0x30)=[{&(0x7f000008f000-0x48)="c07ca4e4c2a4fec824ffe3dc44038b6775e84aecefce9d42a5534e578f720b59b9e3b83a5f3e9285076932f5a26df7ebc8dcf61b0d4604375605bfa525525e798bb46e241724c72d", 0x48}, {&(0x7f00001be000)="606ce11cd9d078f911b9daa269b4292c8f86d1e8f6ce8fe976e1881a79dc7a2e0ada9bef40ccf17ee2d1ed528c2d0ad54e653ae3881a78383cb6abf7b2292c2e898c9f6632403483b622e48c7540e70bcd60220d7205f0945ff91050ccccd1bdadd2910e5ebddd9734095cca9c0ab9a6fd96f5b41f778bc078eba8ff141baaa591dcddf8e23353d3113d9ba7da28c38eda", 0x91}, {&(0x7f000009f000-0xcc)="b2161f523b3a13bc8fb8849bfb5e69ad94c78b5b9b9eaa3cc7cb9c95c22b5c6fd835878fbf0fb58e601277a574042846f07c61b996bee356a4eb8a6e7bcc6755d378c150a8ef5bce294211063b74eb45dc0c9cfda5ec7db430f48bda6cfaa32c9abcd6b37719874cd5024228a0877ef994f753f2ae98ba0f0bf566d715aa3c8e46913d308192d1ab85fdbd5ea788f5434405fc0fcbf36d2a10784cf3e2afe9bc3502d6301d132155109f54bda3e785763ca9661d7ecc592d277ab1cb9fbf8ee0520633a09a5b9e0e46df9c88", 0xcc}], 0x3, &(0x7f0000a63000-0x80)={0x80, 0x84, 0xfff, "1ddd8d269032243746001a8972a7d12ddb45b68eb8f9ea696b713571883112680a6f21f108e5e72bfabcb26b731064e2439f00e003bc45acff1ab6e9f1e107c2538a431939b2f4a05b7fcaae177056edeed9be7a468d93a88af43f0b7125546a63e6f63143c60040712cf11d6da7"}, 0x80, 0x925ec803abdfd823}, {&(0x7f0000c1c000-0x60)={0x27, 0x1, 0x6, 0x7, 0x4, 0x3, "914da1cced2fbf47af676b4a02a5456b409e93c077f29174fe13975ddbc060962c5ce4d4e284d0ea601e905677425fc25482d68a0378fee90f98076414cfd8", 0x1}, 0x60, &(0x7f00002a2000)=[{&(0x7f0000838000)="6f19e071120c9c9a04d659e6dd47c4be88e793e7788f06d964bf0d42030fc73bd5666d71e70cdab41396b7d95ff9343999b9c1c68ba54fec00ae7a791d602f0d9566546cfbc14a6517fb62866b231798f4fed4d8bb7146ecc091067d7e26ce36c71dd479e6155477a2981131cf88166aacec47f8509ee55a8894a0e3d6bcae475815bf6337e8e2ad66c4667a5aa83d4d1bd01c035358a83e742392d91deec3ce4c94919555747831", 0xa8}, {&(0x7f000075b000)="c0fa6bbf50f2c27e70d7dfdf3d1ed25d13dd6d255d", 0x15}, {&(0x7f0000315000-0x18)="c7d5318cfde44da7c1de11be07cd8b5cbc004c5736d6e819", 0x18}], 0x3, &(0x7f0000e5d000)={0xa8, 0x10d, 0x9, "92eb2da49f601ed430eff6b2190323e1d10f730464b3d8eeb146bc298d48ea98b967ef0ca094eef785f2a1ec53ba2460fd3d2407d698169541a014af94c4f9340df5662b51dfb02261aa468a09ad858c9b70af47db51c230cb8d9a7270ce6152093bf271fdf3cc34792fdf984a914ac09d93669cc44c1f612c611b8c6dadd2500e12c3b1b208a6617e2eebda17f58f83372155bebcc2e7"}, 0xa8, 0x8005}, {&(0x7f0000e3d000)={0x27, 0xfd, 0x4000000, 0x6, 0x7a, 0x800, "a2f938b71832a61d8291c1bf1421a942d3ca41c46222f876d1c7fd6e5c38d375649b79a2f2854f781a918dd79c00e982e45c38ef42b331901e36165945dbbb", 0x80000001}, 0x60, &(0x7f0000bb2000)=[{&(0x7f0000a4d000)="d9c89a93ac542e45f981e452870706993be1353d10164f0452067fc61d708d6b90f992ed3dffd330aa335565ea1767a000eb1700215dd45064ba6df919118a74cd251b70766cb8bbad276ab39b6094552211119a5c733ba54a168bf065a846e01ae0e741c41b478f0c01c9261b5776a456d379dda715236d75280c2da43071e2c7431440c1f61e9e66c59e5d3bde272013b0", 0x92}, {&(0x7f0000d98000)="a5aabc7061284232371b9815b54f84287ecada23c67be8837b5c09ad576515bf5ba823a967e3aa9f8f7fb09c5531eeb84eb05ab143d8ed0aa82c6c0169a19272af9b4df7c2dc4c8e7545c772f737ac4c7e2609b7eccad2c2cedaf36c1decd53c04776466460bae0dfae5a5da6c50c9f5e675224cf47a4c4137fd99198d552ac50624d9be0325e41be307613f2a829ccb68cc27380cc302be342d6e0a51f40a8b2fecaa80ad9cc0ff808a9df0f1a848133ef682f0eaccf9b09e17fdbcad5ba411581ccbfc9ba392", 0xc7}, {&(0x7f000024c000)="e2a9cf78a05822043c3622d1d3290578a1a8b427e824faf84f18bc44ca5e7b33761bcc1cfa058cbd4eceb8df06a7c177213528216f7d16e80008826831cd983c49c1f90aa3f76cec3cefc3b4a3057cea1ef141f52671970f9df55a80ce0da6c94aebcbb184a7c785d5c9fe360c3d5200ab67f5a06a5657bb3072c3c7229dbbf0388bf7502e7283fc1c94e45a9125a6aafb5e6b1010a58afe344d2e96d77e5d80c66b01919f1bd7ca92beccf7f67a665de20e4a01acffa7c96a760c0e014c1e425b601f6c896847d235d4ece289403f35b48e1d156e5a5277b026558f95d02e588d3550437a729fdc10cbd3d659c56558647217", 0xf3}, {&(0x7f00008ad000)="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", 0x1000}, {&(0x7f0000a22000)="", 0x0}, {&(0x7f0000465000)="e70003ee8b42a9f976a79374630f8eeb1efd457155e119cb09d6573ed7cffa", 0x1f}], 0x6, &(0x7f0000e65000-0x20)={0x20, 0x0, 0x81, "3196b02d0c24baf32ff7701a447d"}, 0x20, 0x40800}, {&(0x7f0000118000)={0x27, 0x5, 0x9, 0x5, 0x0, 0x7fffffff, "d2e4f4241d48db7d58055a71b95df8a9443855040b5f7441ceb13cf07a9011ea474238a81d458b8b2d89b0dcd8d549b49c7dc1d8274b24399beb35d3158979", 0x0}, 0x60, &(0x7f000058d000)=[{&(0x7f0000f75000)="a6a1c544f93619", 0x7}, {&(0x7f00005dd000+0xca4)="89c37362af4fc49bb7f035016d9c78331966cd6c0f1107977cc7c4d95720ef8683c463a1c3bb6d52112819889fc5b2770599450a873e75d4793d4fdf0bd0b36cb3b731656154088659f63afbdcf7248cac532b8ed7903036184a1b48be1106cd78e7961f3e000062844c40edd225d6f9a63ea38dd105ebac", 0x78}, {&(0x7f0000a0b000)="429d2067bd3c3ae9da4b6616417c5f11fbc6083d94f90804df6cad5b8843bd62134d1dbfc4274fcd793103cefb76cf36e63dad384b89fe8590c5da2c96738f5e032bf0bdf7fe70f2bf6e9ce97fa77f373a45eaf1e0588f850cc0a5d74c52aac6ea2b097bd38ed4fcc4631af66665a247de2caa9ef84093a53f3a0340f0625e942c4bdf5f9f24b0ffefef59f09731e4e71cea736636a0d4a1e0c4a77fdefcc9229dad89c866b8213339a2b95d70b52ce4e018509fca3fbef5a266a2998c94ec8bb38c9310bf30ee05d6677eea1382d418ecdc", 0xd2}, {&(0x7f000094e000)="9dca7b201b1897f47a30ee63675e9daf7b3efac192c11a06dce019db485fcff149c4cb7da029ef85a9eb37d1ef872bf85900deb0b5e531f87d1f0b24e705fc2ecd47a012be501de3820c70b0272595fcf7902116a7d130d731c622dc08ddc16dc1225b4acfd7d1ce0e0db5384309bfd0f78c", 0x72}], 0x4, &(0x7f0000101000)={0xf0, 0x107, 0xffffffff, "ae9ff0527fc23a9d5a00048f5cd77d769134f20f5fb9f62b0f12436b607019cd2b7d99826d0baaf12cc94677242e275e393ddbed31a65119fc1c5a4428445efcf7a525b5ce2663e1c6b2bfe823fd4f9c2387544f275d66a13c01d5d0b6649184bbda657fcc4d24b553b89edc26ffd09688b48fca9b9339b28574e73ceff853b1eafb5edb5f3f9459dd452a8e007d8db890ca0de0fd5a737866342c4202d319b2b0a08aa144bb9e03cd220272de531d66db668a433142592efcff729750bdbc86989dac355170853c0e8287c3819ceeb574aa8fd638ff88b855cc1441"}, 0xf0, 0x4000005}, {&(0x7f0000a14000-0x60)={0x27, 0x9, 0x2, 0x7, 0xffffffffffffffc3, 0x3, "d3ae6cb696a50f06126e6c86e1d4d23bbf9bb65abc5733a65edf713cb760c034f447402c1e7d1e7adc8c756e2e6c8f9d6164d72fa55734f0b1590c5250c59a", 0x3}, 0x60, &(0x7f00009a5000)=[{&(0x7f00009b1000)="c8e011c3057c2fe06ba0c006bc704bbe808efb49a146e9728059a330f47539c638eaadcbf72702b9912a6b456448f8f8d9df66ef33f51de0daaafb325e628464d695e0908495d118484fc675352e7f26ee357f5b8982b267bb6ac5c12b999a6dcefb5f43cede9480a2f2e485ddc2c3c4691577dfb252661917d64201891c02d6d9153ad13e5ab08a881b5b8a2faeac4d03e39db485aaeeda7e3a9f5d2567d00a0f023e2beebfb5de69f5a5a1eafa28e9bd8b04710b7957b7ac1da0ca35414d6b7d97111687dcccf3b9919e9ca13ed3590f7e4431f2b6becc0b6781e1", 0xdc}, {&(0x7f00003e6000)="87", 0x1}], 0x2, &(0x7f0000a57000)={0xd0, 0x88, 0x0, "3d063d5dab6f1a0f72ae1604e73ea3b09191c606bc2e70efb1bbc7e4ab0ea75b37ee72a56c815f2dda5d60bd75db1b580b71dbd539f9d23a4fce3f07b9a427a9037bf675c084269dd55c722e8e701c0707c52970d10a1180fb142f7bbcc98d1af3dd882abb87e76eb3a83ce7ed6749eb841c7f11d6028f18d067fd2d6e6a24338de4ffa943144def1699d89660a0eb68e50e6866e131b5ab0ff487fe043ec6d269ebbb3ab98ceac8b0b46774d83a4d8071564450b8cfd8d9ad17c45993130d"}, 0xd0, 0x4008000}, {&(0x7f000095d000-0x5d)={0x27, 0xffffffffffff93bc, 0xde, 0x7, 0x1f, 0x1ff, "a69c4694040bef3936b844de9b6b5c9c618ee78017ac373edb647e486230db31b309d2f7205d19bba282a3ce9ad40675df9ab428e40794c1c1d95318948930", 0x8000}, 0x60, &(0x7f0000fb4000)=[{&(0x7f0000812000-0xd2)="b8cca6cf1d7925f1b86e481c932e125615931857d998b4ccf4094d24889ac26ccda1b2c1b2d9e8001e4a9f1e5785a99fdef959b70a2627a774701988a66df6453526626883575b3248c5dc36f3a754d2fe850b0162d53eb8357be1d18e3980525718038546bbdbb0de6e570c63dad4a763ee818d5201dbb13de5e2e79bc670cddbfbd8f7b873399e9ad9b05ec7620e6c26eacf700feb4907a9706b31d166af3ef05bbcb38b1c702bf000ebca0c8dfaf60c92f25fb0111ca0b446895770c87b795ff3a49477c4cfa36815a107c253e1d9974a", 0xd2}], 0x1, 0x0, 0x0, 0x880}, {&(0x7f0000a89000)={0x27, 0x7ff, 0x5, 0x1, 0x2, 0x401, "36ff95336296d9ba23c0e8fe4c8a5dfd703da1ae9f6ffa5b49640c8a87955aeef8f9831c7bed505c53f1c3c6f4a7277a0b0e34622b4a54fe93a76fef22c89a", 0x800}, 0x60, &(0x7f0000315000)=[{&(0x7f0000731000-0xc6)="386a540104d52d8e63c2c501b710fb9b625591ab0088cc96db1a50584df4fbcc8689721415a7a97042ab4187178189d48f583bd6c50ee914d5f0f5c884eb183d14396f8e5979cdd04fe5b2f4e95a0caffa478b0a0598061ec8ec959c51269413855cdb60a08207ccd2bcce954c58c19de540c7802077feef08d26064e2c8ccabeb9ad9cc541cbb6291be49ecd0a4435c634f9e7cba2d6e351acf36fdca73d9a56d8e750865bc2e369e154c7dd0ee58b0a5aa6d8c8ff084afd5aa5cb84398b4d9add297d05d4e", 0xc6}, {&(0x7f0000a35000-0x4)="d361bf06", 0x4}, {&(0x7f0000f10000-0x34)="28827f490bcb96bdd74b8ca133cc98c95c77cc7fabc982105cc4bbe651c1e21d8db202fdff51cadd2d5c97d42a5d5b7dbf8162c2", 0x34}, {&(0x7f00002dc000-0xe0)="e91486d80f0895cb757a947ecd5de0191588464a1948a560c4ed7066ec664bd4643b55671d62cb310b05180e29ca423bad78585a21642d409a7e90d3c2dea323643ce0e4ff7201743e452ae71a4cc390075679d4cfe1cefac61dbf93225d28f7e8c41411db82549605520e26ae50dd0859c0f1a5ef788462cadc79c35264561eacc74b16b237035629018c24e8a99bfbd09ded38566b8b3698293c5de89ae4e891b7961f79d1eeff9d4e533cd98da2e4cc16d55d8d7bba903dcfa0684b35f764ebca724b17e7a6cb8da8896df777f536cb4ba6c08f383bebd56123a215f2d443", 0xe0}, {&(0x7f0000da5000-0xd1)="cda9b3a1e54db02e1a1d43d0a77a10de0e7bd368a9eae01b89bbc95157ce945a12f2e4f99b4235ab9f7f2c737284494da9446ae575f0c831696ba0aae2344213cbc1dbb23eccb9dd2912c80c62d0722c962e5d565916a2d039325e7612143f4fae5a3f7b5f1e2461a5dc8eb93de4ba2d0164360446e1f716e825e59902795c9c77aa1416750c881d29ae805bd829b985f3964147d925a737256d609597b6b3d88c5952bfa4feaf6ba16a581c56a5908008523bdbf6757ff55896425ca8f2d15d8953232ec58e847cad6a456d1736a1809d", 0xd1}, {&(0x7f0000a14000-0x94)="9b2b87259397f6d58c6bc2639d33823117e0e3ffc497c667d2493789d79459113ad4598569c860edfd6e56bb0c5fed16ef9741d2120ac43d1c076cbeff1fb63c09dec0c7b05d376b958ee3252f20ec8294f5368d6121b51dee1f3f02f1fd6fa4f5b21c8284ed09b972cf288e75b00bad9f7df60cd4777bfe9e8b9840877bc1dc16a2e4f81acd45ee00de992c5da823f4d02dd006", 0x94}], 0x6, &(0x7f0000700000-0x28)={0x28, 0x11, 0x2, "924dec50f877dfcb82143fd82ffdae2ce31bc202fc"}, 0x28, 0x10}], 0x8, 0x4040000) sendto$inet(r1, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000bdc000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f31000-0xc)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000c65000)=0xc) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003f1000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="788b5776d075", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000041000)={0x0, 0x0}, &(0x7f00004c0000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00005b5000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r1, &(0x7f0000eb2000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000)=0x10, 0x80000) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3b000)={0x0, 0x0, 0x0}, &(0x7f00007cd000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d89000)={0x0, 0x0, 0x0}, &(0x7f0000c0f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000392000)={0x0, 0x0, 0x0}, &(0x7f00000ac000)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000159000)={0x0, 0x0, 0x0}, &(0x7f000047c000)=0xc) r12 = gettid() r13 = getuid() r14 = getgid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000de0000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af3000)={0x0, 0x0, 0x0}, &(0x7f0000f6f000)=0xc) r17 = getgid() r18 = gettid() r19 = getuid() r20 = getgid() r21 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f37000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000-0x4)=0xe8) r23 = getgid() r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002a0000)={{{@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ab1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000661000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000132000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ad8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000)=0xe8) r29 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec7000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bf1000+0x42)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000be0000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a9000-0x4)=0xc) r33 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002f2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e75000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006db000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d63000)={0x0, 0x0, 0x0}, &(0x7f0000dd2000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c7000-0x4)=0xc) r39 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c2a000-0xe8)={{{@in=@rand_addr=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000164000)=0xc) r42 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000364000)={{{@in=@rand_addr=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000-0x4)=0xe8) r44 = getgid() sendmmsg$unix(r4, &(0x7f0000ea4000-0xe0)=[{&(0x7f000075e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e0d000-0x30)=[{&(0x7f0000005000)="5603a1af19faeaf169b556eacce7c8cf6a4472a5a28ea493e57284d7ff24eae20b92a82350b69828d36f4d0233a6f03df58ca28884f2a2b4294aa7fa0b574aff789d575bde6d27ffd57fecd05e", 0x4d}, {&(0x7f0000354000)="d950dac2bffff19a8fc296b4d5e35d1f7b614afeb97c582654b2d1f8e3e657d0b45a0ece7f05b96c67fd6ba34991a4d137d9b10a127b8e90137cf12e1cc4bba3a3e851a0753c6c74dc049e432af2e4592c2b6f58d9689e3c54ea", 0x5a}, {&(0x7f0000e5f000)="a9c0409acbb24a42a4219d4979a2236cd30ea9a7daed7a21f939095fdfbf6bdd97ae6776bd201452140d220882dfbd02b673daa4270df01c1900926ad63a7eb6ec45ca866c05178ed58b74f20b2a14fe56c84acebb00668dd74341f2639f016aecc8b2bdecd8cdfc0592468e1afbc48fcdb06f7971559fc653271a9bd11b868d0d2350672661bc53524c88e12666555432288f61db71201b589d29d749277807e7aa8cd7e2bd63216c464f9431d7652d947323a526ce8a0afbb48535e07cd6fe7bb0f7c6b0f9b6ba4faae7e9bd93d9090d4b545b5406c333befce5ee4975201725a9512efd8273599e3fa4db6377283dadb2c585509d34ed6d99b6454f", 0xfd}], 0x3, &(0x7f00004e8000-0x150)=[@rights={0x30, 0x1, 0x1, [r3, r3, r1, r0, r5, r3, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r0, r0, r1, r3]}, @rights={0x30, 0x1, 0x1, [r3, r0, r1, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150, 0x80}, {&(0x7f0000c50000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000aac000-0x30)=[{&(0x7f0000405000)="9240c31ea450248500e3e4292900e60df5693ef0182ead694f225c5fae3f9651db62cb8f8a56fd0d983f1df9222f15a1ea86", 0x32}, {&(0x7f0000e0f000)="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", 0xfc}, {&(0x7f000009f000)="67377ec1d585a63dde97392e273812317de927146f2dddad365eb90cd5ae28eed260ed9156274158f66bab5ce7be75c29c050bbf9264c7714799e2b99c955a12d5831d9dfc8f08bf95d6efe98e24a4fbbba23468de4faade6f2b68c72d86d716b6ccedf004c048c46d425a53ba0f7de3", 0x70}], 0x3, &(0x7f00000bc000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r3, r3, r0, r0, r1]}], 0xb0, 0x0}, {&(0x7f0000763000-0x8)=@abs={0x7f0db2cd78bfd715, 0x0, 0x0}, 0x8, &(0x7f0000a22000)=[{&(0x7f0000047000-0xee)="6e0bcde85c36ad84d16f5ad7acf268432f150248a16b59ede21e26c39884da4976647e77c6287e8740a276d78093db14853164aea61ceb3c8508c0f495c6b66c88a100fb18567f8b5f70eef97c5e5cfa3329d2b68a17923d3437c2355cc48a9527c4e4f864baff29b6a2d312296c0f9aa3f352f37c3fcd1230f346fd78d75e8bb4208918cc12116b3d4c3d2a950e4860c8c0ac3f20ee93c42d1d6569fbb532c7b521acb4deed30f1e1dac4e3f626df92c0a0d99422a70068ee892c53a796af00b5573487a7cb0693ea04e2ec61c54c7ec733499202742e0952610ee147745771117b139e5e6866714d7e2e987533", 0xee}, {&(0x7f0000003000-0x33)="c108a28a3de94b7255c0dce1a80fcd8056017a00826153d1dde392f1d7ef13f292c9bb732a2105e7cfb21a775e5c3475d8d470", 0x33}, {&(0x7f000074f000)="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", 0xff}, 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", 0x1000}, {&(0x7f000097a000)="1fbb3a788a7f79f9df7305532050191c152fea5dcd8b789940cd3ae342e28952f205b8251dacbc8eb3417dd85ffbb05454884353e645c813043249577165958b6376eab8a77cbed2b2ec703469cc4236f65c4b2bd3df2504d0f4e811df627a4637d4c5e2acc5185ac8a946bc58a457fc4b1e8cc0cfe4cc0957de30918b6aea57e4aafcecb6801f3e600750b0f263bf56f823844e3c7767c120a25b2bd884d6607e6a176b47", 0xa5}, {&(0x7f0000502000)="0846bf818352cf2c8a290b6c5e5c99bd2837ff14316fbd0a3cea0ff2fc2d", 0x1e}, {&(0x7f0000e09000-0xe8)="b213ceaee8c165b03054aa1e762d6a5ccdc583d5e929f176216c9f162b4979b5378dce46e92eb115107f274073a6cfaa0e515fa711a9567d2c79d06efdbd156591d7840c15432f3f365ac96d9319739f3226e12d790d64313c25d9977303a07ba0abe7428dbc6f539aab9b1cceffba0a191c790a7b41dcc4776272fdf9783ff4e8a82e83c7d44e07b21e544df12fa738164a2883dad4f9fbcc5fbaf204c196dc52cf4febb707de40136e4d93d868c0a0a6491a6a0885878e9fa272dcfd7393c289354a39be7057e1b629875cded41961bbefb5f8b31a68eb0935babb2c9e395f78e2cc7adc22814a", 0xe8}, {&(0x7f0000816000-0x8f)="f747410df8616190083e2650dd86b3e3f5a0378a1ce4ff1ae77f7602d8762628f37cb95e884c8280b9dac261cfc7a31bcd60486c074d48ce6d3ad8b5a2db47431130626b698e17a1f435fc518641469a2c9056fa4cdec2cb6daa6731971d2fece4b3c87436d61868d973d1028f0b99a2b98a315689f9073333dc68857f8ed988e4bd02f245993f734c4d7b967583c5", 0x8f}], 0x5, &(0x7f0000be3000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xa0, 0x4}], 0x4, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) bind$alg(r3, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a6d000-0x98)={r2, @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]}, 0xfff, 0x5}, &(0x7f0000411000)=0x98) r45 = accept$netrom(0xffffffffffffff9c, &(0x7f0000161000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000897000)=0x48) getsockopt$netrom_NETROM_T1(r45, 0x103, 0x1, &(0x7f0000cd1000-0x4)=0x0, &(0x7f000038e000)=0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000be7000)="e56b", 0x2) r46 = accept$alg(r3, 0x0, 0x0) recvmsg(r46, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3e, &(0x7f0000fd7000)=""/97, &(0x7f0000316000)=0x3db) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd8000-0x10)={0x0, 0xd8, &(0x7f0000fd7000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xffffffffffffffb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4c9, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xb6}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d23000)={0x6, 0x4b2, 0x4, 0x9, 0x5, 0x2, 0x7, 0x400, r1}, 0x20) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c04000)={0x3c6, {{0x2, 0x3, @rand_addr=0x8000, [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(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fd7000)={r1, 0x4220}, &(0x7f0000fd8000-0x4)=0x8) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00007d3000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000b9e000-0x4)=0x58) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fd9000-0x14)={0x4, 0x1, 0xe00000000, 0x400, 0x1}, 0x14) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x0, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000037f000-0x8)={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000381000-0xa0)={r1, @in6={{0xa, 0x2, 0x8, @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]}, 0x5, 0x7, 0x0, 0x9217, 0x80}, &(0x7f0000001000)=0xa0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind(r2, &(0x7f000037d000)=@ethernet={0x7, @random="11e809573b4b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000376000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000001000-0x10)={0x3ff, 0x4, 0x3, 0x6}, 0x10) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:04:44 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 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, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(seed)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000499000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000bf6000-0xa)='syzkaller\x00', 0x4, 0x17, &(0x7f00006b8000)=""/183, 0x41100, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept4(r1, &(0x7f0000b87000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000021000)=0xc, 0x80800) getpeername$packet(r1, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a26000)=0x14) getsockname$netrom(r4, &(0x7f00002cf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b42000)=0x48) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000b54000-0x88)={0x3, {{0xa, 0x3, 0x49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$packet(r4, &(0x7f000080b000)={0x11, 0xf7, r5, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000323000)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f000006e000-0x4)=0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005be000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d20000-0x4)=0x1008) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d1f000)={r2, 0x5, 0x20, 0x0, 0x5}, &(0x7f0000338000)=0x18) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:04:44 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000084f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000e9000-0x40)={0x400, 0x7, 0xfffffffffffffffd, 0x2d, &(0x7f0000f84000)=""/45, 0x7c, &(0x7f0000a75000)=""/124, 0x37, &(0x7f0000f85000-0x37)=""/55}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f83000-0xa0)=[], 0x0, &(0x7f0000f84000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x80}, 0x41) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000f7e000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x40012042) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090b000-0x20)={0x0, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000bbf000-0x10)={0x2, r3}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000193000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f89000)=0x9, 0x80800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000f8a000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$key(0xf, 0x3, 0x2) r6 = accept(r5, &(0x7f000050f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f85000)=0x10) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f87000)={&(0x7f0000f67000-0x10)=[0xfffffffffffffff9, 0x6d, 0xffff, 0x9], 0x4, 0x6, 0x9, 0xb1, 0x80000001, 0x6, {0x9, 0x0, 0x61, 0xab72, 0x7, 0x1, 0x7ff, 0x5, 0x1, 0x6, 0x2, 0x20, 0x76f13b4d, 0x8, "bbdeeb8fd0b5f0edeb6168d80d45cbcb61a7a840c418fc5ba696b1585bd3e782"}}) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003dd000)={r0}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00004f2000-0x4)=0x0, &(0x7f00003d7000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bbf000)={0x0, 0xa0, &(0x7f0000deb000)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffc1}, @in6={0xa, 0x1, 0x4912, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa0fd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f0000194000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b5a000)={r2, 0x100000001}, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000d7c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca277765afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f38f4e2abfaf86933e29824ea46a838b961bbb38780b9c4e7caec2ea11f2a4703edb0a0f05d5a719cc72fcbe653f773a10747a5fd8512f07bf1387c39296bb8221cfd20d096d3962f2bbfdd40bebd6a154ddd14935a9ea753beec95e13e43b9d27a28973c162796d9c4a6774780504e", 0xdf) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00003e5000-0x4)=0x0, &(0x7f000050c000-0x4)=0x4) recvfrom(r0, &(0x7f00000ec000-0xa3)=""/163, 0xa3, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f000056f000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f57000)=0x10) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ded000-0x20)={r0, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x3}, 0x20) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000494000-0x4)=0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f000081f000)=0x0, &(0x7f0000971000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000cf4000)={0x7}, 0x1) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x8) recvfrom$llc(r0, &(0x7f000021a000)=""/195, 0xc3, 0x10000, &(0x7f000044d000)={0x1a, 0xf6, 0x2, 0x5, 0x9, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x80000000002b, &(0x7f0000f0f000-0x4)=0x0, &(0x7f0000256000-0x4)=0x4) pipe(&(0x7f00003f8000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000314000)=""/109, &(0x7f00002e9000)=0x6d) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ff4000)=@req3={0x6, 0x7, 0x7ff, 0x7, 0x8, 0x9, 0x100000000}, 0x1c) socketpair(0x15, 0x3, 0x400, &(0x7f000048a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000aca000)={0x401, 0x0, 0x9, 0x1, 0x4, 0x7, 0x5}, 0xc) poll(&(0x7f0000095000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x200000000c) write(r0, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) bind$netrom(r0, &(0x7f0000a2a000)=@ax25={0x3, {"679c4f2fdfcd62"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000044c000-0x4)=0x80, 0x4) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fa7000-0x1000)="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", 0x1000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000030e000)=@req={0x3ff, 0x8001, 0x7, 0x9}, 0x10) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000301000)={0x0, 0x0}) pipe(&(0x7f00001a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000a3c000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1ff, 0xa1, 0x67, 0x7, 0x1, 0x0, 0x100000000, 0x8, 0x82, 0x8000, 0x80000001}, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f78000)=0x800, 0x4) setsockopt(r2, 0x3, 0x9, &(0x7f0000fcc000)="ac632edc13700e04ec01e49a19877ba073386862849c36b016a022f78aa72aa2dbc90346449c514a2d1ed13f73982fe4e1aa254f57fd781fb3cdc45c7fbee7870690fb33e4e78596fa5bfb6429d49c774610c1d4456e01a929437035e443", 0x5e) r3 = gettid() mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000fcd000-0x4)=r3) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e80000)=0x2) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="498176cd1612a4b6d07e72bd47f532cd9863466f5eaf265574097a1cd2d59e5a463045f4c995c091aaadfbeadd93d08e58947f03159ea3417d6a45c8f0974b06558db0343cc7cef19dc82afaaedbbdd3a5ef", 0x52}, {&(0x7f0000002000-0x55)="25b738f3e64bb0e9102a36e66320eb5f486417b14d3294b92b594a3d2819bd7aac58228f7be0cb3d69e948a11aafd2b5f3ad3de362637c6c5c9d4d626c300a5dc88f012cf413049b98b8ad64cb58c28b70edfc31f5", 0x55}, {&(0x7f0000001000-0x68)="a03b08e8570c50353d46c8affb766ad77fdefd7ba53f5d6806b4ea30f6cff0adfa7ccd06eae427d2743a36647c8c09ef1385253c27018d807d66a151a4ba098eddd1a28c0d58c9dd3c4806eda75ad29c49bfa8d475a04f91c2549885d81844290b5388db3702189a", 0x68}, {&(0x7f0000001000)="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", 0x1000}], 0x4, 0x8) socketpair(0x0, 0x0, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000673000-0xc)={0x0, 0x5, 0x1c}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000016d000)=0x6e2262b0, 0x4) write(r3, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r3, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=0x0, 0x4) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004dc000-0x18)={0x0, 0x7, 0x0, 0x3, 0x2}, &(0x7f00006df000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a16000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004b5000-0xb8)={r1, 0x3ff, 0x0, 0xb3, 0xde, 0x7ff, 0xfffffffffffffffb, 0x7, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x101, 0x8, 0x9, 0x6}}, &(0x7f000075a000+0xafa)=0xb8) tee(r0, r0, 0x5, 0x4) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000cc00ff00000009a979f321b30c7bc8790405c7bad62e0a43a632edc938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) poll(&(0x7f0000100000)=[{r0, 0x40, 0x0}], 0x1, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e55000-0x4)='tls\x00', 0x4) r3 = socket(0x1e, 0x1000000000000001, 0x0) sendmsg(r3, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0xfffffffffffffeac, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000445000+0x66b)=@ethtool_drvinfo={0x3, "2dbd3f467c77a5f7fd6096681cfb62d415c79e584ba2a8fc1ca4efa1d18486fd", "ce4af46cc34412250e0d859cf7fe8ad0c438ec0f4900cb07b201e517dbac2172", "d07a8d19b4563e79dc5e9e737c0923ad49552f180656c5a42c60c38c9d378a5b", "cd3317500c9783590f23b0d01addaa0ed6d47822cb150838858bee372cafda9d", "72234188feaa50ff10e763fa80ed226db2260f1f639cb72d1ad7976e18e42c85", "114c168c6461f2555697f04e", 0x7f, 0x0, 0x2f, 0xfffffffffffffeff, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000012c000-0x8)={0xf5c, 0x0, 0x8, 0x66e886bb}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005f2000-0x4)={r0}) accept4$ipx(r2, 0x0, &(0x7f0000408000-0x4)=0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f6a000)={0x0}, &(0x7f0000f6a000)=0x4) r1 = socket(0x1b, 0x1, 0x55) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f6d000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003db000)=0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f6c000-0x4)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000480000-0xa0)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffc00, 0x2, 0x80000001, 0x4}, 0xa0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000bc000-0x4)={r0}) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6d000)={&(0x7f0000d1c000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6d000)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) sendto$inet6(r0, &(0x7f0000f68000-0xe2)="", 0x0, 0x0, &(0x7f0000cce000-0x1c)={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 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f38000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f000095c000-0x4)=0x2) connect$unix(r1, &(0x7f0000a8b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = accept(r0, &(0x7f0000abf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00000bc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000ac5000)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000001d000)=0x0, &(0x7f0000cb3000)=0x4) sendmmsg$unix(r2, &(0x7f00007bb000)=[], 0x0, 0x2) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f000040d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000411000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bd5000+0xd61)=0x0, &(0x7f00002dd000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006b7000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f00000fa000-0x24)="81", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f00009f4000)=[{&(0x7f00003be000-0x1000)="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", 0x49a}, {&(0x7f0000e9b000)="9ef1a717fafd12fc7eda7af1166bf11cb1940793a068b5338b3ed7ae27cd328a40db6a6c0c4e3e04aefd98f9a03680189f", 0x31}], 0x2) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000898000)={0x0, 0x0}) write(r0, &(0x7f0000b52000)="26000000420047f1938d0000000000000050f16b9cbdea031200f8454a6809e517c76e328a67", 0x26) 2018/01/05 22:04:44 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff1000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa4000)="", 0xfffffe58, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007d6000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x10000, 0x0, 0x0}, 0x14) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) accept$nfc_llcp(r0, &(0x7f0000166000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a8f000)=0x60) 2018/01/05 22:04:44 executing program 1: pipe(&(0x7f00007f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000079d000-0x8)={0x0, 0x0}) r3 = accept4$ipx(r2, 0x0, &(0x7f00004ab000)=0x0, 0x80000) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x17, 0x7, 0x96, &(0x7f00001b5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$packet(r0, &(0x7f0000900000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001d000-0x4)=0xfffffd90) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000902000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000901000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000287000-0x8)={r9, 0x6}, &(0x7f0000903000-0x4)=0x8) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000231000)={0x0, 0x0, 0x8e, 0x6, r10}, &(0x7f0000903000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000901000)={0x4, 0x1, 0x683f57ec, 0xa50, r11}, 0x10) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000903000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000058000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r8}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000009000)=0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, &(0x7f0000904000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000298000-0x4)=0x14, 0x80800) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffdffffffd, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d56000-0x15)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x400002, 0x0}) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0xda1000)=nil, 0xda1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000995000)=0x8) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000da2000-0x8)={0x0, 0xfff}, &(0x7f0000da1000)=0x8) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000da2000-0xe)={r1, 0x9, 0x3, [0xc16a, 0x2, 0x9]}, &(0x7f00009b8000-0x4)=0xe) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f67000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f66000)=0x8c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000af4000)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f67000-0x4)=0x8c) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000f67000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d5f000)=0x10) recvfrom$llc(r3, &(0x7f0000c1b000)=""/243, 0xf3, 0x2, 0x0, 0x0) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000005000-0x68)="3183952b1ba5ba123bf843dfedabd69d0eebb22626ccb3c6986b227af9e000ffac389cc3b9ade78b5ef5e6992c7d6828457c42f55ea58ab118c6fe81e31af76b55654dcc483e3926d52beff733e5b5a095dd24fc7cb101d647883f7d8bf6215e5768c8a4f1b50bb8") 2018/01/05 22:04:44 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00001dd000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000066e000)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8da}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x94) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000757000-0x10)={0x0, 0xc8, &(0x7f00007cd000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}]}, &(0x7f0000a24000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000039e000)={r1, 0x6}, 0x6) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x1, 0xa5b, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfeab) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x1, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdc) unshare(0x20000002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r3, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x403}, 0x20) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00009a9000-0x10)={0x5, &(0x7f0000277000)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000026f000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x8000, 0x8036e5c, 0x7f, 0xea7, 0x0, 0x7, 0x7, 0x3, 0x2, 0x5, 0xafc, 0x40, 0x40]}, &(0x7f000027a000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000036f000)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000775000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006fc000)=0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000eeb000-0x8)={0x1ff, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007c2000-0x108)={r2, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8001, 0x5, 0x7, 0xfffffffffffffffb, 0x101, 0x7f, 0x1f, 0x100000000, 0x3, 0xf, 0x242, 0x800, 0xbf44, 0x3ff]}, &(0x7f00003df000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000773000)={0x5, 0x800d, 0x20000000000000, 0x401, r2}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000095a000)={0x7, 0x8, 0x0, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x7f, 0x5}, 0xb) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000092b000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000140000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0xec5b, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) r3 = socket$netlink(0x10, 0x3, 0xb) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/05 22:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000+0x489)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000680000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, &(0x7f0000a4b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f3d000)=0x9) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00008d0000)={0x2, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9e7, @loopback={0x0, 0x1}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000af3000-0x10)={0x3, &(0x7f0000f0c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000526000-0x10)={r3, &(0x7f0000c1e000-0x1f)=""/31}) sendmmsg$inet_sctp(r1, &(0x7f0000d54000-0x70)=[{&(0x7f00005d7000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006df000)=[{&(0x7f0000b7d000-0xc3)="05", 0x1}], 0x1, &(0x7f0000135000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x2000000000000000}], 0x1, 0x40) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) sendto$packet(r0, &(0x7f0000d88000)="64a75e9aee71c4774a52b9b0a621cf597568e5b1e408f081efa9b6514c447033efb77e", 0x23, 0x800, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000294000-0x118)={0xb03f, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/05 22:04:44 executing program 2: socket$kcm(0x29, 0x2000000007, 0x0) 2018/01/05 22:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x1, 0x5, [0xfff, 0x80000000, 0x9, 0xfffffffffffffffb, 0xb9]}, &(0x7f00000ef000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x5, 0x0, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000002000-0x8)={@empty=0x0, @rand_addr=0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000)={0xa03, 0x4}, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000002000)={0x2, 0x10001, 0x3, "79123335c931", "28f83bc87fceeb55350b9134288a1054"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={r3, 0x3, 0x6, 0xe0200, 0x3, 0x10000}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x7, 0x8009, 0x7fff, 0x6, r3}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfffffffffffffff7, 0x2, 0x7, 0x0, 0x80, 0x80, 0x0, 0x9, r5}, {0xffffffffffffffff, 0x3, 0x4, 0x3ff, 0x1, 0x7, 0x80000001, 0x8f}, {0x3, 0x100000001, 0x9, 0x1}, 0x9, 0x6, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x0, 0x400, 0x200, 0x10d, 0x4}}, 0xe8) getuid() setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x7, 0x296, 0xffffffffffffff81, 0xce00000000000000, @random="dbd2943b9317", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r3, 0x80000000}, 0x8) sendfile(r0, r0, &(0x7f0000001000)=0x1, 0x1f) [ 398.875337] audit: type=1400 audit(1515189884.904:99): avc: denied { bind } for pid=14392 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 398.876847] device lo entered promiscuous mode [ 398.921256] device lo left promiscuous mode 2018/01/05 22:04:44 executing program 4: r0 = socket$inet(0x2, 0x80004, 0x7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000faf000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xb67000)=nil, 0xb67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000022000-0x4)=0x6, 0x4) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b67000)={0x0, 0x0}, &(0x7f0000b67000)=0x8) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f00000a3000-0x90)=[{&(0x7f0000b68000)=""/0, 0x0}, {&(0x7f0000b69000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b68000)=""/191, 0xbf}, {&(0x7f0000b69000-0x83)=""/131, 0x83}, {&(0x7f000074a000)=""/61, 0x3d}, {&(0x7f0000b68000+0x4b)=""/79, 0x4f}, {&(0x7f0000519000)=""/14, 0xe}, {&(0x7f000041d000)=""/130, 0x82}, {&(0x7f0000b69000-0xc5)=""/197, 0xc5}], 0x9) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x58)={0x2, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x17, 0x0, 0xd1, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 5: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0xffff, 0x0, 0xcb, 0x800008, r4}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007cb000)={r0, r5, 0x2, 0x3}, 0x10) r6 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f00007d9000-0x4)=0x1, 0x4) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000b96000+0xfa2)=""/4096, &(0x7f0000094000)=0x1000) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000144000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x1f}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:04:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 22:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept(r0, 0x0, &(0x7f00009dd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000055d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x4, 0x800000, 0x88}, &(0x7f0000931000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007e3000)={r2, 0x101, 0x4, [0x80000001, 0x3, 0x7a1, 0x8000000000000000]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e59000-0xa8)=[{0x0, 0x0, &(0x7f000070d000)=[{&(0x7f000007c000)="c6e04f04c6d94dc7", 0x8}], 0x1, &(0x7f00008ef000-0xc0)=[], 0x0, 0x40}], 0x1, 0x40000) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x6, &(0x7f0000898000-0x8)={0x0, 0x0}) bind$bt_hci(r0, &(0x7f00006d5000)={0x1f, 0x5, 0x1}, 0x6) r1 = socket(0x10, 0x40000802, 0x10) write(r1, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) 2018/01/05 22:04:44 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xa7) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x1ff, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r5, @in6={{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000002000-0x3c)=""/60, &(0x7f0000000000)=0x3c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r4, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xe55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0xf79, 0x2, 0x6}, &(0x7f0000002000)=0xffffffffffffffa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000003000)={r6, 0x6}, 0x8) getsockname$ipx(r2, &(0x7f0000f7b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0xffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000002000)={&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000005000)="19a333fc1ea2061ce73652f67ee4c32ee8d79ef1853c67b838a300e6358ab20f2fb11506fb46190ba74bd075236b3df8d368637797a589c44551c7f0015ff9667190ae49f585487493f016c6257b3805d68149baaa8959ff889961c95ddc5bafc55a46be88cb135d28370165069f558309ece8bc03c897acf015208505e66ee78818d83dfaa37c5ce8d2886223a2f0e8d8ca3af2d84d8750167332631031e1e95f9a668bc273a92c0f2836", 0xab}], 0x1, 0x0, 0x0, 0x800}, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000)={r7, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x49dbc996, 0x4b, 0x50bf2c87b14eedf2}, 0xa0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x12c) 2018/01/05 22:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a4000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007f0000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000346000-0x4)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000702000)=0x8, 0x4) 2018/01/05 22:04:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000619000-0x4)=0x8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000075d000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000f7c000)=0xc) sendto$packet(r0, &(0x7f0000d75000)="28aa696bf9ee368d134c4a6b66e6ef4a04145bf4f206833778ab8d58eaebf03aca16df0419e0ccec5ffbb241f543db11f189f28eaa00f06cca06bd654d308c7b725b4379019f65737c55cc57344486efc435651d950f9fd30332ecd7109eb3d0936e67123f6d94e3771de98969e749c983035ef8a597c6140be5fb43847ce5702fbbf3b2e73089327ab14b1ab2e99f2fb595c3b62d012f92825538073e58dc1235ceb8fa9513d70073b2e0a2e122c3ca1d34b3185743137456e7", 0xba, 0x80, &(0x7f0000db7000)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000147000-0x20)={r2, &(0x7f0000a62000)="", &(0x7f0000d80000-0xd9)="", 0x0}, 0x20) 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9e, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[{&(0x7f0000fc9000-0xb5)="6edce12a068bb143ce4f9800f957e38e53216bd25b73a62b65e80b88c43abe759467834b53bccc6e6358f503fbc4fb1046c421a18148eaab526e1d5727df037a", 0x40}], 0x1, &(0x7f00007cc000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d9000)={0xffffffffffffff9c}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000a39000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0x8) accept$inet6(r0, &(0x7f0000fc3000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00004e7000)=0x1c) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000c92000)=0x26, 0x12c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000029b000)=0xe2b6, 0x4) bind$unix(r1, &(0x7f0000481000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x61, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f85000-0xf2)="9bbd54a8629e95cb641a39bbb9f496334b32d91a70a5324bf784263cbf70cfdcfc24d85b18b442ab042f90f142b81ddc986a477d07b60ed97ca04e0a86631547639be6142e9949c404c9552294caf7aa4bf5e271c6cfbd3f918c7425de0ca0af17c2e43ef5482254a07dbdbfe55cc71d01598ee4c0f1d8f5d246bad6a44f45cd", 0x80) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000259000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000146000)=0xb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00009ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) pipe(&(0x7f000073d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000238000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000275000)={r4, 0x1000}, &(0x7f0000844000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000cbb000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000e76000-0x4)=0x0, &(0x7f0000dd9000)=0x4) 2018/01/05 22:04:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000086e000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000b3a000-0x4)=0x1, 0x4) setsockopt(r0, 0x8000000111, 0xf7fffffffffffffd, &(0x7f000070a000)="1403162f", 0x4) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0x6, &(0x7f0000fd1000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000dd1000)=0x0) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000fd1000)="28dd072b0759c1b585d228d7340364bbe7d85eef186e51599f677c6a3be1f3a870dfb5d66b0301b6d5ee82a8f9bf1b6f2e4b06128e08927daa7c0d407ef51890a34dae5292a890b3abca55b5f46e533048526b3a37e045aa344e3425d6f0f7abac9b59391355ab6d6f405d853e65175a3917570fcc72e7992da26e13c724e1f74b588b0d5a3e8f353237a8db038528b470700799e93d5edf14035548c911ba188a0a1555485b54", 0xa7, 0x20000000, &(0x7f0000fd2000-0x8)=@sco={0x1f, {0x8, 0x1000, 0xff, 0xfff, 0x3ff, 0x401}}, 0x8) sendto$inet6(r1, &(0x7f0000fd1000-0xe)="0621", 0x2, 0x0, &(0x7f0000f7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000b93000)=""/82, &(0x7f000022f000)=0x52) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd2000)={0x0, 0x100000000, 0x2, [0x6, 0x2]}, &(0x7f0000ec1000-0x4)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e52000)={0x3, 0x8001, 0x100, 0x2, 0x0}, &(0x7f0000fd3000-0x4)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fd2000)={r2, 0x4, 0x9, 0x65ef8ed4, 0x100000001, 0x5, 0xed, 0x7fff, {r3, @in6={{0xa, 0x2, 0x83f6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ffc000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x0, 0x100, 0xd2c4}}, &(0x7f0000499000)=0xb8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fd4000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fd1000)=0x0, &(0x7f00007f0000)=0x4) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000a1f000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ead000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e5000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ad4000-0x8)={0x0, 0x8}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000057f000-0x98)={r3, @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]}, 0x440a09d7, 0x966}, &(0x7f0000e4a000-0x4)=0x98) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc)={r1, r2, 0x0}, 0xc) connect$inet6(r0, &(0x7f000089e000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000bca000-0x4)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000017a000-0x8)={0x0, 0x0}, &(0x7f00007c8000-0x4)=0x8) write(r0, &(0x7f0000733000)="e6856aade7019502e3d547d56b8d1ec3bd7e04f8d6e992005deefe7e29fab49c2c5b32cc9dbe9c5757f9290a1cecfb0c66bb5c03c60acff8d99035160e1988a9a33b45e1c44dabc3998b0762e1535a1ad75dc3e8296aa60965dc1b86e88c8b1e3f91bf8ba2cf9a36b5c092aac691e138a01d32172a97aaabfa273481dd27583d0b0d1dc4034e7f8cedb4e20fd5a5cc9dae4bf44970e81745cf98fdd816bf6bcb34c99bc8bf91d56204116189e62eab59aa", 0xb1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r5, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r5, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) ioctl(r4, 0x7fffffff, &(0x7f000085c000-0x1000)="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") 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000685000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007c6000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}], 0x2c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000053f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009e5000-0x28)={r2, 0x20, "085e6232d51f4c838545e313604dd2ad78c45d2d2b5a61796d869c080ffd5de0"}, &(0x7f0000a5e000)=0x28) r3 = socket(0x3, 0xe, 0xa9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000de2000)={0x0, 0x0}, &(0x7f000028f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000870000)={r4, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, 0x8001}, 0x98) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x9e, 0xff, "d90d799e4dfcb3765c839a60ed09669315579bf0ddc9662957c7833271acc671f17c3755c14a77927c1ebbde99974e9a1d97e772917c6d7b8a8261e9f3bccd468bd914b61c262e325e1229cdb7bd8eb6"}, 0x160) bind$unix(r3, &(0x7f0000503000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x19, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ed000)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b83000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ba0000)={0x4, 0x6bb, 0x9f41, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000120000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x80}, &(0x7f000051e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000694000)={r1, 0x3f}, 0x6) r2 = socket(0x1f, 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000000)=0x0) connect$llc(r2, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x100000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00001e6000)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0xa, 0x100000001) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000004000)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e2b000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcbd8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x94, 0x2, "8170230a4103a09291916a394eba518acf0411cba8a68ab0c0a156531c43c0408a98bde3a085277480b1cfd2ee5978ad950000000498b7630a47423d53f9485a1bc3c07d15cbc941b1e2e4f76c918c2f"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c55000-0x5)='veno\x00', 0x5) shutdown(r1, 0x0) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000fa000)={r0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000036e000)=0x3, 0x4) bind$alg(r0, &(0x7f000002a000-0x58)={0x26, 'rng\x00', 0x0, 0x10e, 'jitterentropy_rng\x00'}, 0x58) sendmsg$kcm(r1, &(0x7f000056b000-0x38)={&(0x7f0000124000-0x80)=@generic={0x8, "3f0668fd6b3d00553da58c8240a1d7ed86bd77da99d21ccca122ddb4c1229ddc28210343be7f80f395f872d8c292b5a5766731cfc29b4f32a300f47ebe5213353b0816d40236d04fa1d331a9f022ba6f9b58734a5443c8cca4e7c05fbfacb466d5f4146dce11361800ac90d5c8c22204bc6fe648e2a2b5b1307ae07f251a"}, 0x80, &(0x7f00009f8000)=[{&(0x7f0000178000)="7ed5f6d855d6d39c527a748231a8d4a5d19b6cbc5833a7a4dfdff1faab94e65df1fba3858bc0dd037192505d4619c4094547d6d1dfe08e257073c3457795e2feaf7d225dce1a451a0a6215707fbeedbacb68efb2c486745664e5", 0x5a}, {&(0x7f00009b4000-0x51)="75ce8ac9157cf8936bd3c2f6be9ed17d76231665a5e88aea3977e7dd95fa63f56df276483bbdb8b831fdf2b6d2a3cf24ac1370ae3dd8af62b8f50d2c8938680a1a21dd6cba1f60cba40d9c96ce6fffcf61", 0x51}, {&(0x7f00007ba000-0xe0)="773eeed3ed057816b801bf4107fa699d2b89251e91e6795ac7a9ddb26ce15b8153b70b23ae3e6f6382d118ccd1985881b19eab2ce85b5dcbd30f8c5fb91e96048d138b548aa50c6be4f72dedd3c0231c0b2fa861e2c95279fa27c0699082babb494c554c7e261b605a5f94f05b18f7bf83b394c37927597764ab4437a8a6d120bc6c9bb0b861d5dd07a422ff3e7767a3d51cd8291b3b15e75b8a7d29308c0ffe6b9087331e42ea7e3d589055af46c05df2ef8554e79e5f3d8562fbccfddd7e619d9e294221912009fa99ca38668847b1178bcc2205110b464ab96b1fa9c11950", 0xe0}, {&(0x7f00004f5000-0xb9)="6098f0db8bba56419f12dc784d612d592fcc25c82458d424b8834aba696951cffb707ef0e12eb8bd739b9d0d2992b770dc17e2d85257b80c0b59347096ca5e984e77c504aa33ef126ddec1f58ef9aa6cb649fc54ede56ef4750d43d33b88550a5fa089538f80f4b2916ec61fc931cbf2d6dc2d7f476091d4b4a2da5e42dd9ceadf267b30f8100a63b464ac6c07c5e7d69a66b49d27609543d8577f2f68fa986d3cc74575e25c375537a7e97f8ea06d27481dc0aa5ad430b957", 0xb9}, {&(0x7f000026d000)="cff66e42da6073028562e29abe0bfcb54febbf230ff4fc11077a6802d2ce764e9232459a775d9f51899d5b640f307a9f67aae51240e0a1094669d5d788fe8f687ca7ed45fa378e7d77dc5e6bbe7870bc3c784e53bc437a6c1ac81369405d411127e58041f453ed6e501c4bef1d7c6027efa078e6a10747d3a0485dd415f506", 0x7f}], 0x5, &(0x7f0000d43000-0x2130)=[{0x38, 0xba, 0x91, "d9755970c8c2cf97b602bb83e2d4c0641e325aa08d5441b1516fd157c4092e016eef63"}, {0x48, 0x10a, 0x3, "44088eddecc14e5afb71e02b007dd4c31645a7d059e264f166e4071cb78fb603573a1c37cd69f9f9edc58af52b5c5056f63810d6d2d4"}, {0x1010, 0x113, 0xfa08, "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"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{0x78, 0x10c, 0x8, "6bd152ad14114cb4c9042607422e48d8af240bd156e5557074a71130eb003e4ec5bf96402ee73a3cc4dcdf204c71b34c625756854b98a78a38a3ca21bb9bad3d09857a6b10d44df4e207e06d544b3c81928030c79859637024dba94e782a09f1408709a09392a8ea"}], 0x2130, 0x80}, 0x24000010) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000716000)=@generic="8ef521b6dea6e59361392c16946c1f2c") r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0xd7, &(0x7f0000a4d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socketpair(0x4, 0x80000, 0x1, &(0x7f00002b0000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e74000-0x64)={&(0x7f00004fb000-0x20)=[0xfffffffffffffffe, 0x200, 0x8, 0x1, 0x80000000, 0x5, 0x7f, 0x7fffffff], 0x8, 0x2, 0x0, 0x10000, 0x9, 0x5, {0x1ff, 0x7, 0x454e, 0x7, 0x6, 0x8, 0x3, 0x5, 0x5e, 0x4, 0xffffffff, 0x6, 0x1ff, 0x534, "69615538dfed7c5c8bb06d2bcc14c74d8af7220ffc4dfd0681e02b59329ff0f5"}}) pipe(&(0x7f0000e10000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000a82000-0x8)={0x0, 0x400}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ecf000-0x4)=0x3f, 0x4) write(r0, &(0x7f0000985000-0x26)="260000005e0009000000eaf8ffffff01000000000200000000000009000000db1ec9ff0035ea", 0x26) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x95f, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000000b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000000)={r1, &(0x7f0000001000)=""/84}) r2 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) 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) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/05 22:04:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004a9000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000069f000)={0x0, 0x0, &(0x7f0000124000)={&(0x7f0000b04000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000b69000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006ef000)=0x10, 0x800) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bee000-0x4)=0x0) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x200) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00008b6000)={0x0, {""/7}, 0x0}, &(0x7f00004d8000-0x4)=0x10, 0x800) sendfile(r0, r1, &(0x7f0000d39000-0x8)=0x0, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r3, &(0x7f0000302000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000d78000)=0x1c) 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004e5000)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000291000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000069a000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000089d000-0x10)={r1, 0x1, 0x6, @random="f64197cbd7ac", [0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0xb8, 0x13, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d95000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00007ab000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a3d000-0x4)=0xc) r5 = socket$inet6(0xa, 0x1, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000cae000-0xc8)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0001}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xc8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000023b000-0x4)={r3}) sendmsg$kcm(r6, &(0x7f0000d44000-0x38)={&(0x7f000022e000-0x10)=@ipx={0x4, 0x7fffffff, 0x5, "c81079c1f080", 0x54e6, 0x0}, 0x10, &(0x7f0000c2d000-0x40)=[{&(0x7f00003bd000-0xa6)="af34819dde335e4d04c6ff72a9e96a0c5617a5fd70179ff4e6fdfde4ae4b512629085af61554a3752af36657becb0902c9c32b6dea073d0a1d5d839c77e5a9f11bf905b7c731c9f3c191cc9368237527a46787a8a833714080bc8c199d72e5608e67c144e1c845ff1dfdbcc98ebd5b88a46998d7c35542fac2368db254a61126be396525a132df110708626d5521e866bfa8912795d92dcce170646fdae6375c3220dbb03cf9", 0xa6}, {&(0x7f0000b56000)="b48d46e348027ffeed9f76503b08870bcc83de1fb4eefa59410787d70e0f9abd32e0192304c10698d33c243fcbbf598692865c12d58537b9293a1b97b04d40d17894eb9166a681e60d2f2ae24cf23e86f526791c2fc3356642f48fc4df63ff2672cdcf695dfc4fa52167cf0060739c6ddd6244a52f4d4d6e671cf6a10b606f9f9abfecff893ff459bd40b6e11816f5c9ffe53d92f458707f9e5eaa20edca6180221bf224b8bf0bb856d48d3346", 0xad}, {&(0x7f00008bd000-0x1000)="26d38ac19ec52e7463b7af2e1c60f751531db44174dda8a7c599f40e98847634616cf7097d2a8b074a72c807f2bdc555e15d9ab1069f3d987477dddfb478b44c0f453bd0da92a7ee2b060516e21caf4af0a3e7b0b84d097458c90d0e9477233087f36b6f366395bbf409c79ad62633fb0331658b906f329805c6acc0ab2a1a49c950d7692b66126aa27c45e7ff6f4be8d2bd92a7ddf92bb74caaadf9b68590cb0668997f28c89636d91b5e18fd4d5c2a84288ae446d5b12b654135f80d8e0c434e010f17790d6bdd2228eda87934263569ac49ab43f2319f87ae59a4b224c00e088ba8b7e27373f56ac8245ddf0543c0d6bd61276b95780399ed1b4f69544920c2a259395deaebb42192f9454d71ff109b7cea30bf0eddcd6849b5ad12caab49787d260f378a314c1def8d5b66565080362a3022766831c91167d04ba469a26e46fd579f68ced0068c3508a9721c9c2a73b3adc27882c6192fabc2912f7f8e94aa7e0aa8f499164e7376c6c9d723357fb82b5d0447fab9d8b6b63f554d2acd4421c26acbb131a211aa0cce0e2e004b02b088f96891c13f403683edaa56da56824505de6e571af308eea79261a66b13d7af4e6a187d16680c861523e623c9d13b493817843d88dd38037351d0b53f6f266653c215b04d49901deee7472e0cba83473f3280646c2c4d3638fb99762bb8aca06e32299df0a39ed7b6ba62e3d52cbcdd0581978dad8a07c878511a75db22188a209fa9de7e51bbb4820596b32bd444b5cbca389e262ad36e73aa254dad8a984902bc1a68f5cae72d35068325653c8d122b83a1a215c6dbe9ff3232cbc6859593febd6258bfa25e3ad311d0bf17abc3fefe744b88a7f629d1ded9def127d1e1b25fc07f859c40dbe868855e4d4e5796ecb035da2ed201034b7ebe31121280afa2bb73716aefca168987eb8387e34d5b48eb59d3fa38af6b473b99cfc6052446252cb596bb618e4bd1fbb627d9ca9c9acb1abea17c13d15d154eb0fa0c57c5d56cafc4a7f46f21e2feaf34fdfacf8938773dbcee7bc3b7eb0c62d5e7b67af48d40d9e60f7a8f2479f8e431b21e07f6bf1539ee5bf233277cb936ceb8b04000b0e468eac86d3ed9ef49fd715ea9811e7119993819b64a5c74e3a22a7fcada603df0ff760d2ad0c5b282c8185d490ebc9224f1b99f8edcea34b05293e5886826124b7452ee361a195fc8054e9b8714e74837ed381a4d4373c4f034185e42bf27463fe92f335a66745f73878beca99d71495ed86ef709b7e95dcb75c3ebb59dce8ec11dd2ac435f9b136b1bc9629bb580c6acfa5bdc3f3bf6564c92315da0240dc10ef5add256c152de1609cdc94e559acfc530d5a930d1b001c298c58e4a0e4954c6281e059b35ec881455a4fd24d99be697d77b76d99681cbeecdbe62fe46d23ac170a64dafbb03ee6ff90d2cc20cfc39931f483e2a6d9813218a45d81e31dea50e7f526c715b40ae92dd1cf281817b49e9fced27504a76dc639bcd269e19a885c4dcafe86700da7963cbe9598b855da77c237fdb7a571dfcea7e618e8802ba5c01561a5690327ac1eb6bb476bab5240418cc0ce09cc122e2d81920c376a92d7168d79616999fff2846f6cacc8a1603dd120921cd5a843ae3d31eacd8993436ba4b1bf3d6ecd49e1693d1f8e851f12be0ba45be74c1093b84129d4e9529204a14c5695db39ce29a30295d62f1754ce80cc0834136794dea23bdf0e8bef11f374c2e85af5a4670ad986947f613dca2a53504fb034dd79c393706d287b70fa4883ea20b48e666a3ad0a52da5146454ba11a251b43a1865f264a2a09c8d332e653226548b5039fb8b96a0ed7b11ea2bacca9c0cc21cf8043b856fc42d729494756e8f9ada4e196712d758c9798c8f628521fc381cb2bab1febe7dc38b2a0d37f139d816332f96b9ed115e01c3080957ec2cf96efb10d89b7af34f8b92364b7ba65096c0294791e76b16cdf4a78ca45951a470aa0f04c61f513e2ca707595a7ea54f4dc88164c9e2037bcabeb7bf6e656c75aac04bb81b3d7084f6926b68151770476540c33f58fdb69038a6139d5a910688201fd83aaf710a68a6442bca5b09d9327f5efb79b9ceeac5eaa49dc915c636995249d7db91130ce780d2d32abb1aa316653d7a746ac72b0a553d035226c906b3438fde888225cf9f99d8438f16b530db010d3ed9962d93e3d54f7d31628ccb619533af2e5d54fba7b02d465fc2dec0f92d1dfd1bc046ccbccaba13ffc02e52eeebf75247d78183d1b434bfa960ec962139069ce7ae7ae0d5be1e96474adcfb8a6bdc9a15c6704b1f2a026f44fb27424d04fe95c2368ca65411215aca5e633044e06592ae5c495531407ad7116e3ee1bde23ba88574c3c6f76adb4ca001a0492d1175b6490a4bb1d213a0d7a04f9a1b3c8b1c75b4bb32d99f3ba1d9d7136757c1c4260ecd0b6b2bd421daa24b07ed682d15997141d49f638ed812f0e46bbb37aa53017bd1220d6d27f7c572276c5921db5b117746a8db04762490616839ddc8aebac114c694fe7f7c243a1655f43b7a4319e95b1846abc8d2257ff75ad3d5360cd34510967e64dfcfb2e3cb6c4365f18e59f0295395682e724c2f9e7419ed321148dd52ca9593ea3d29f33584fa18b24d1fa075b8a21252390f5949240e1b0e3872fd30b55da0ef93864a9bd975b01f21eef73cd4115206ec0c9524596097e1ee49d70b8dc6621206284ea3ef5ec3d1bfefcaa3ac157f10bdfac9f75673f350ede5fefe5347738234caf60549d802da214344a55d02f75d1fe3d6b8e1083bc7149b863d4e502626291addd82552c9c7fe81fd7da0b46671e9d8c95756a45991d8d714ae476125cd8035ef6c4b5310fa8562e47645b3257927d6bf84e09cc8cedc9b96c99274196ffb089008867fba153dff8df06dc45b9eb82237c760f6fab39a62e213fa8941147f16414a5254bd07b55bcebeca55593aba7450bce12279ff53d821cbca76925faf551f4a598eccf3a75eb351bd91c09e3f6a2d455c4e00dc05ccee2907de71a1fc0142d85fe93ee60f45a1c6d6d2e184b4e2f37c0e663121a4558e158a391cf9b70942f4e73821811f0c46e2dbd4832edcc03c3e641db1a2bda742027b3d9940d4e2ba6368430a1499e482e69cce38494043614d5026d38d45fded6a7bcd4e067722431ba4084a78cc13314863daf67a474a75983698831eb854149bc9ea19a7c264afdac595960774147faa231b282d386b728f7debac4e0bfb292d709174f78cd8be5fc47aa7f559e9015b74d54da8abace2671bfdd77bd9540e5b0bd8e03fc082d482cf5e5f27d933d433e889ecdfec821735b60d9c575ab6d7afe0c7c271228ff678193a54554a755f6874957b08744fc6878427577bbe686389f6bc114cc26980833987c853e5ef28066fa3a743d77c089dbc351f4bc9446648454ba2b14798ae5fcf6467cf7b948ee1baf2579f45d697c71ed46a42c9fc5f01886fbec048cff5b1388ccffeb25e2d0ab48d8fc2403e2bde6183414297872538443dadcbcf8aef3ab30035f56c3d2ab17bcdc42a131c46ac8c3bfa38c2932ecf1ed5ed0c9285ee54f6fa6a430e72f7c0a1390ad7928c6c065eb8f673fd7302d2e1969d5ce83e60cc5770c5cd815090863067ee84db63819f57f031cc90d0165fabab0b66c3797507c9e5b5c5fdd6d1af1f724ada0899ea2b3728e037feede22b951e577d05cbfe5298c70811ca4f3d2d531630ea57e204d704e20920f0e14ef1dc9e05760104484cf73e3c856b3c68d14e424ac96f0a30f17a344b52b6d803228fb0b8166a28b65ae2793cd497880320ad9e866d3598459f824963cb979d6049584d4206e46520e155dbd811918d5e0ca3490dfe3a6615520f3958c5bba08734d9263f8bc383168bc7a0795088495e0c1b35c262bec306fda0e431ea5afa52b4fa88c78b3366113dd4adcd19351985fa9391f4b9cccec45262a8ad27fa408572fe4a89dfba5cffc45958cd80588069af9119efdda0497bc0f32b0e1bbb6ebb1c537e7e65b72e8f25a7a2790ddfd2288a2a921542b13901bba04cf46e2a12729b99291a0d3eb874afb0cd30645c6e981536bd3b9fd8884b7c4e3515140cf37cadbec81dcdb31631d941bce7630a023cc3c72a46a112f37b643adeba15e9798764aa3e721b5c339cf04fc95c14969b1bfbac6c80a4a8715e6c587ed0978b7f37e3f8601fb8fd2c106ed9d69eae30f6f5d4eed355c646baecb518ad47967a051744b8b485d057bae95ee9c78d4ea4e3a6e6d8806a06f7cc10c2b0e6ec3294fe819357cde70a0b5d22d65208b3ad8ed9ec0db742180d61cb2d20124ef09705842b0e6a42523d89c28ffcdf22976f76274b3a008e0cca0de63b6147aaab65177dc8aded4ee5bf688f743ed129207a58e62036da17988181fddb0b61a1db4ba10e91375007aeb7d89f9e08a60a9ff2e121e323d49400bc899acec368a7312dd76f3189abc41a13de4944a2fd13f29664ad89ad15ad5cf93144b599d9838988432051d86ed2910a1a980b3549f0a4b7ecbb1896e6e5087aa5466ec41930015b0288b6a10a03d9866096c3f73360909ae6b8ac8b0a394a779af1f31550d2f79f8f8fe8d262e45966ca8f07e3e34522b2c2d2d66587038de4da88ac5383352a4416b80636a79096c43fbe17033bfdbb83caa81f2f31de2b2ca240fca51fc5d45b3aef13345af9590c7282bc730bfa5082245380ce5778308ca39f248f2637f853100d5c24604019d05d1461f311b0fb33ae7589d3d3afa194727f7d252303137b74ab9b1acfa1a2cbf7933bafb93ebb0055270924d954c16b869ce1f0a153228a3366a4d16e5e73cb09896f182c363799ae410ed2939ba1ba6d4a0a37cdfb2fbdf51fb9dd1b94030417b07a6d3c4281595a6baa8c7a741542432c43ab724e6ececa6f56b1cff0f2473319f61f8159945db9aa9ded6e45a3b20eac13122c4874ad9e53665b5318070d8dccdb44d24835f191cc43bffca9856c5a35f342b2ad5b0c2c5a477094091eda286788fc2cef59b0df22a3b29328353f458e2a7f820c954702f29c178f51872848b2bfc67bbe64054230c40217b0bf9fc75f47c5205380da873ba84972dd4898478cee0e56b376ad36c6f424a4ca57119c6de722d9fdf390222018d191caa9bcf1a555df2dd6a0924550b9426ce7bf049714c35dfea9c5c094703573773b824b3e0689b12338c2a8a18ea0a56f7b2871a144eab6b2c79b5f0766eeec11894b1a49e188db60fe657894255693f4b4259501e2bbdc0f179e3267fba30a84193bedd1d124f9a602414ff0ad832b55d0ad8be1f1dd5ec6c2777bbcfb2449b18869720b534f00262eeed94b17f08c08b00138523366a4c85bc07911f394a2828db3a004556b4d33675547c744f12e65ac83b410873ba22c3e3a6c4995d3bdc67cbe95d609856dd012a77c0faf8d9640d9c9221a4bc810a9734df3953b1326e661178a2ecf433b1a430643ad6d912f5cf0c22320e3e0714370f79d554cfd9bc54b9e86cfb37123108581be38415f5aafccf74c0dee4a6594f221eb716885144bb5f421975397cf485f3bea24153e8cebb7c825da6295bfe92b9bd2a5fda300f5794b75861347fc77be0b39c4814ac29bc32dcd99c706abde7469ea243f30164597701d384d92650aca27e36961108c5f4584b28ab3d1c64cd89c84a6958ef189c99bb705411a0984fe5c25cccbcdc7d56342c6cc058b1d0b55ecd3f904f50c100bc418f8cc90a2f759b52ae4cc700f26a7c006dc4800ed8b92261fa71", 0x1000}, {&(0x7f0000e1b000)="", 0x0}], 0x4, &(0x7f00003c3000)=[{0xa8, 0x88, 0x8, "bb1a654b045cf660ad0ae47e756eef580aa58ef64efcfd8eb0fd07bcd71b0120205d8655f22adf4ee35286bdafa9aa9e01d609d31d6b008ff90b3fa7ad404ea32f33fb5dc94b0c458deac36e5400ebdb4c6240907742c357aacc4fb45bb70df28c812c929c325cc6eb16a34500fb2c870fc736fc8d299aa1247db4c8ae7e37d3611fa6b4e2d69dd62ec9d35701f62ef962"}, {0x60, 0x0, 0x7ff, "c1731fb9b911ed09abc539ed497c7d190b2c91474f50f0f813e03573afe6cb23b4d0be007dcc1104d639caba7ef41207d8ca844e0fc0b70de71094fa8e9b035a0d60ba498afba858c1"}, {0x30, 0x10b, 0x8, "7f131b6ffcce216cd2a495c91dcd3d5a8ab656d8f634c58ff2b1134ca6"}, {0x50, 0x11b, 0x5, "0af80399a559a5906296886d3547b7d9d941bc1d72b5f456d2dad16779f1343e1ac2ffb81c64c0c4baaf97b6c93b6b60d729050ed9a481305d"}], 0x188, 0x8000}, 0x80) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00008da000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000000d) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000087a000)={0xfffffffffffffffd, 0x8, 0x100, 0x4, 0x1, 0x1}) socketpair$inet6(0xa, 0x1, 0x41e2abab, &(0x7f0000f2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e15000-0x14)={0x0, 0x8001, 0x7fffffff, 0x5, 0x0, 0xa679}, &(0x7f0000f2b000-0x4)=0x14) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000f2c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2b000)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00007b7000)={0x5, 0x1, 0x101, 0x475, 0x3ff, 0xffff, 0x80000000, 0xfffffffffffffff9, 0x4, 0x1, 0x4}, 0xb) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f2b000-0x4)=r3, 0x4) 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff4000-0xc)="6fbbbb23c6770f39349b46d6", 0xc, 0x4000000, &(0x7f0000f47000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x38, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f0000fed000-0x4)=0x10) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000001e000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000094b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005e3000-0x4)=0x9, 0x80800) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ff6000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d4a000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ff6000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000836000)={{0xa, 0x2, 0x1a8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1, [0x0, 0x9, 0x40, 0x8, 0x4, 0xfffffffffffffffc, 0x400, 0x1]}, 0x5c) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dea000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) close(r0) socketpair(0x3, 0xa, 0xf5d0, &(0x7f00008a6000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xfffffffffffffffc) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@alu={0xb, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ad000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000394000)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000b41000)={@multicast1=0x0, @empty=0x0}, &(0x7f000079b000)=0x8) r2 = socket$llc(0x1a, 0x2, 0x0) bind$llc(r0, &(0x7f0000318000-0x10)={0x1a, 0xc, 0x52b, 0x4, 0x401, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000492000-0x8)={@multicast1=0x0, @broadcast=0x0}, &(0x7f0000b27000)=0x8) getsockname$llc(r2, &(0x7f0000bc0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c8000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000ff000)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x8, 0xfff, 0x870, 0x3, 0x0, 0x1f, 0x100000000, 0x5}) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fcc000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000732000-0x10)={0xa, &(0x7f0000eb3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000fcc000)={r2, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000-0x16)={0x0, 0x45, 0x7, [0x5, 0x9, 0x2b6d, 0x9, 0x6, 0x100000001, 0x773c]}, &(0x7f000005d000)=0x16) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcb000)={r3, 0x20}, &(0x7f0000a14000)=0x8) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x9, &(0x7f0000251000)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f00008d4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00008bf000-0x4)=0x48) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00007f4000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f000087c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000af8000-0x8)={0x0, 0x2}, &(0x7f000065d000-0x4)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000167000-0x36)=""/54, &(0x7f0000e20000)=0x36) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000094c000-0x4)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000263000)=@assoc_value={r3, 0x7f}, 0x8) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) socketpair(0xa, 0x80003, 0x100, &(0x7f0000658000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008de000-0x8)={0x5bfc, 0x200, 0x1f, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008bc000)={0xad6, 0x8000, 0x5, 0x7f, 0x0}, &(0x7f0000ca8000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036d000)={0x3ff, 0x800a, 0xffffffffffffffff, 0x1, r3}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000518000)={r3, 0x6e, "c579b42b8f43bd2dcbc948be60910458ae46a1555db38061bdc7ac49445eaeff9c42a3ac53852cc04cb33b8d22eb6fb02d57b54680657df954a372cef71953371cebc0f150db03d2e747820de7633e1f3a65f3172eacfca954ce40a7617fd164d8c1f210aa67121d355e503899c4"}, &(0x7f000081c000)=0x76) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000f9b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000b5e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f9c000)=0x60, 0x80800) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f9d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x10001, 0x0, 0x10}, &(0x7f0000f9c000)=0xa0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f9d000-0x14)={r2, 0x0, 0x80000001, 0xfffffffffffffffd, 0x2, 0x10000}, &(0x7f0000835000-0x4)=0x14) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x2) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000ea4000)=0x6, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000-0x4)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000095000-0x4)=0x4, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c62000)=0x8001, &(0x7f0000ce1000-0x4)=0x4) sendto$inet(r1, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000049e000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00006db000-0x1d)=""/29, &(0x7f00001d9000-0x4)=0x1d) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000262000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008e2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x7, &(0x7f000027f000-0x8)={0x0, 0x0}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000fc3000)=@req3={0x7ff, 0x6, 0x9, 0x5, 0x10001, 0x7, 0x7}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a6f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e36000)={0x0, 0x0}) getpeername$packet(r4, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002dd000)=0x14) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b6e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005cd000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000729000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x0, 0x7fff, 0xa, 0xa0, 0xa0, 0xff, 0x4, r1}, {0x3, 0x4, 0x5, 0x3ff, 0x7, 0x6, 0x9f, 0x2}, {0x4, 0x200, 0xfffffffffffffffc, 0x800}, 0x65bb, 0x2, 0x2, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x7c}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x1000, 0x7, 0xc1c, 0x10000}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xb, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000fe9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b62000-0x30)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/05 22:04:45 executing program 4: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000d97000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f000024a000-0x20)=[{&(0x7f000081e000)="2b6719c91d60d7a333514b16d7c0807fccf1f8ad399804b3be42ea88ccf59ed6d526e78d176cc65e95ff5307f4c60e8b19dec4a4fe09d0af752457245caf4c75fdd8eeb7c1fc8a39d2ae39bdf0381811ea685070da9b757771c9b5a8b75b60bdaa0f75c8e63865a3448b0b73", 0x6c}, {&(0x7f00002a2000)="ae0edd6e6c7d89cb40b8ab2288d01e347fdf13a88c42c87521316bffebc163408d9aaac907c2c111359a5679960691e1c8107c3e6dc9ee657301f0d0aa54a7cccd4c22cc8def", 0x46}], 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r1}) 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) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x67, "8b27accde93a5fb296eb5d37d89448663e4d9290f05f8df1bcc7f4282eb5b8d77892d40fb0946d94430bf293b69687503c5b18e0f6a9d270c0992ac6dd15be042bd31281d2448e461d6e815f1062a0c69cb3c636894ce9e5429afa6eeb54e832a919f0a7e262f9"}, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0xcd)={r4, 0x3ff, 0xc5, "3217325c1e121687bf81fcd77e4a08a16232974425d4646944f94131ccb352bca3f70d29af7ca2e14eb2d162dd6df17bf59d79fa21b365f4a27d7ec85d04365b7ecb69145bacf946e9d69d11e858e355ba702b98e4898f899b11739824a56f834568e7b1f96ed999e3d3a00685c43708e7e05d419a73965217ef8376b48b95b323b803f25d1846662a1c3c8fbf245f9074197384502cbede9d43024aaaa1114bd7137af0189208c160fbbc5eda93f2318f076e22f133a084d8e679db13e2a8f7d0cfa527fe"}, 0xcd) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000490000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCADDRT(r1, 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}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000e67000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00008a9000-0x4)=0x8, 0x80800) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000046000)="81622b76ce1d8600f346b6c89192820ace4a314937fdbad6baee9811a569e2a1892ea2a4ef27a463a78c289b4f7738c10de12702918b674e4900d166bf748525f1553d0f69556ffe342d4d5e2839f01a75a389ac33cfff") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x9, 0x2, &(0x7f000063c000)=""/44, &(0x7f0000b35000)=0x2c) getsockopt(r1, 0x10d, 0xa, &(0x7f0000a11000)=""/4, &(0x7f00006d6000-0x4)=0x4) 2018/01/05 22:04:45 executing program 6: socketpair(0x11, 0x3, 0x9, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000-0x96)={0x0, 0x8e, "19fdc47f51c71274dae51cc659a4f4cdcdb6e35868cc9d2a86a5bbacc0f0c24278d26f22ad3a0aa51af41bd271f17e9d21e4dd844de57c00c7410da4ac787e449aec4803bc27389443e1886cd926cd6b8a8ad86f29391ed9d0a0de08b30439604af9fca33965b37dde97d7bd14e0e237cf2a02b4e9665d6ead8f9b3ef57b40b79328e50f6f9d3634e772485e021d"}, &(0x7f0000844000-0x4)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x7, 0x100, 0x4, 0x2d, 0x7}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000002000-0x56)=@file={0x0, ""/84}, &(0x7f0000000000)=0x56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000087a000)={r3, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fc0000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x882d}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000001000)=""/173, &(0x7f0000001000)=0xad) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00007fd000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00004c4000-0x20)={@common='ipddp0\x00', @ifru_flags=0xd0ff}) [ 399.442966] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000009000)=0x0, 0x800) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x5, 0xffff, 0x7fff, 0x0, 0x3, 0x6e9a}}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000)=0x8) 2018/01/05 22:04:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005b9000-0x8)=0x0, &(0x7f00005b9000-0x4)=0x8) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000090000-0x80)=[{&(0x7f00005b6000-0x1000)="282de8b467e51dfc9fb5ef4a69ef241061ca216a10147a929e1c2837d4fb73ad55a74a5f21f9dcef2d363b9aa36805d8cee61958edb9c340f0572819da98ed45d29e4e29d2b226eef71cbc04f82f4d354e5f096f37fcc1f9c5c6d90381f98317effdf76b74c93d12d1669e2e0832f899a3827364ef13bacf78206adbc4999834fba137d78b93a075d6252088046361a945d5f836fbdeca518a7e785007bded4ba8b09ed4c0e6228a9523d5532a20ecb08274f273f55137f2caa4a1566f2c27f3c7d8d587dad452f5a5b36906d986c7140c466f6611e84c71948e00846a28af02", 0xe0}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x3, 0x5, &(0x7f00004b4000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000079000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b9000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00002d8000-0x80)=""/128, 0x80}, {&(0x7f00005b2000)=""/99, 0x63}, {&(0x7f00005b4000-0x43)=""/67, 0x43}, {&(0x7f00005b5000-0xfa)=""/250, 0xfa}, {&(0x7f00005b5000)=""/194, 0xc2}, {&(0x7f000012a000)=""/218, 0xda}, {&(0x7f00005b6000)=""/96, 0x60}], 0x7, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="30dbad5bfc1e2d7bccfb483c195cdbf7", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000023000)=""/16, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000011000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004b000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000-0x8)={0x0, 0xd33}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000-0x18)={r1, 0x5, 0x0, 0x3, 0x3ff}, &(0x7f000004c000)=0x18) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000e000-0xb8)={0x0, 0x101, 0x1, 0xff, 0x2, 0x75, 0xd23f, 0x1, {0x0, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x6, 0x7, 0x5}}, &(0x7f000004c000-0x4)=0xb8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000030000-0x8)={r2, 0xf3}, &(0x7f000004c000-0x4)=0x8) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d87000)=0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r5 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x41c000)=nil, 0x41c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000279000-0x10)={&(0x7f00003e4000-0x410)=@expire={0xfc, 0x18, 0x803, 0x0, 0x1, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=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, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000b3b000-0x10)="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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f6000)={0xffffffffffffff9c, 0x28, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088a000-0xc)={r2, 0x8, 0x18}, 0xc) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000030d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aa7000-0x4)=0x14) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000033e000-0x4)=0x5, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000018000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r2}) listen(r0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e6d000)=0x0, &(0x7f0000060000)=0x8) r4 = socket$inet_sctp(0x2, 0x6, 0x84) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_data=&(0x7f0000005000-0x20)="0000000080e222000be8889c089fdf3a46e428fff9b3389018767137027c10c4"}) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000653000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000a01000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x10) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f43000-0x8)={0x0, 0x100}, &(0x7f0000da4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d1000)={r1, @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]}, 0x0, 0x3}, &(0x7f00008d7000+0x401)=0x98) r3 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6d000)=0xfffffffffffffe4e) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dc9000-0x8)=@assoc_value={0x0, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d4000)={r2, 0x2}, &(0x7f0000a17000-0x4)=0x8) 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@get={0x1, &(0x7f00005be000)=""/147, 0x3}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000082e000)={{{@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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000195000-0x4)=0xe8) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000b86000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000081d000)=0x10) accept4$llc(r3, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008a7000-0x4)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000df1000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f0000204000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000315000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c84000)=0x4b2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000388000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000232000)={0x0, 0x7d, "8b2b2b5397ba8b6a6823431c4140a5a4217341c7af165f06bc68862084c62d576f5bd1aa80ec0e74c52dee2c6a6e21cf9e3aee4c2f710d583da20fd1f61dd69e81ea708b0ba402acee41d4d06257f20c8a0e80ad5d8ef206a57be46783cf73bfa623fae6a378825cff581a0a3632c4a643d82707003ee11f169405a247"}, &(0x7f0000123000-0x4)=0x85) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00007d1000-0x4)=@assoc_id=r6, &(0x7f0000140000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000b54000)={&(0x7f0000a15000)={0x10, 0x0, 0x0, 0x21000}, 0xc, &(0x7f0000360000)={&(0x7f0000f85000)=@delpolicy={0x138, 0x15, 0x300, 0x7, 0x2, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x8000, 0x2, 0xa0, 0xa0, 0x6c, 0x4, r2}, 0xd, 0x0}, [@sa={0xe8, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@broadcast=0xffffffff, 0x2, 0x80, 0x2, 0x80, 0xa, 0x0, 0x80, 0x7f, 0x4, r4}, {@in=@multicast2=0xe0000002, 0x2, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x40, 0x8001, 0x9aa, 0x1, 0x9, 0x1ec, 0x9, 0x9}, {0x2, 0x7fff800000000, 0xfd9c, 0xffffffff}, {0x11, 0x1fd7375b000, 0x5}, 0x4, 0x0, 0xa, 0x4, 0x1, 0x10}}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 399.543843] Trying to set illegal importance in message [ 399.565571] Trying to set illegal importance in message 2018/01/05 22:04:45 executing program 6: r0 = socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x8fb8799478a3c308, 0xfff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000003000-0x8)={r2, 0x2e}) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) bind$llc(r3, &(0x7f0000001000-0x10)={0x1a, 0x17, 0x3, 0xd4, 0xfffffffffffffffa, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x10000000003, 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000d22000)={0x0, 0xdc, "b020f8fab1ba9679612bb19208e2b7404a0270c664083434b1c8395c18ab13452afb871c9769d9f657740a6253520e117dce0f89d3550e5c227004570c359ef52edd05788a8b876effc454b1aae40edd5256c726f3b629cf16da73e405518b561406992be50570a20bcfb40dac7c639f36ab33e1d284b0cc69d06a9e13ea776fc05c26c10936d7d4ac8a2cb178d030725919d304d4b8fdeed1d53144f686d276a6d900aa09c1e4c250a07b90f5c45e1ef3955f920b25e9f832f732ec3706eb0332e6c0f45854cf948df718057e61b3827b240bd22cad3b59e2a4254c"}, &(0x7f0000af2000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007e1000)={r5, 0x0, 0x31}, 0xc) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000267000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c6f000-0x4)=0xff, 0x4) connect$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/05 22:04:45 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f0000fe3000)=[], 0x0, 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x60)={0x27, 0x3ff, 0x9, 0x6, 0x0, 0x401, "0f9d7e330ec1d0fc8c59803f415e0a54d4c05fcef5f30e411df8a8dd51cdc41a7c028acd3dee7b1ddaadafa6c7a92933cf19f1f77e538de4455873668775a5", 0x1}, 0x60, &(0x7f0000001000+0xf35)=[{&(0x7f0000001000)="18713b3bd243ebf4125ff7ea7d64d94eb9a0a86b3b4600c3918bf49e254f9af7c3dffc575538c0bc89c23e55a34e72ae4b404c61888282bf562f9d00703656d6deeb50b68dbd0d6f53dd156fd8ccf5a8a6498a8cc1a157c764b2aec8cf6599dd7159d662d177d64b02e5e6af24c3be964e285ed410178d93426cc1450b2ebea351d5028b17", 0x85}, {&(0x7f0000001000)="b0e5ae1b29c6e4b50f4eaf009eff3d5615531b3045cb5ebe9388a3876cc151c097fae275d2ca7b50dadb39189ab9b8b441bbed3dc8cb103f44f28b52e6ce7d985facfa03bdf0727d91060dc2f2341ccb3d975b53d5e9fdb997a67ec82bcc59cb019628790cba", 0x66}, {&(0x7f0000002000-0x4f)="3749dc9e13d0f341662a1ed93fc97bcdd44153bc3f7c557a617bc85834f349b60b7c92eab04213ad68c736d133c7c18b3c0706175f6a2491119ca8472af374e55bf5963224f3f4bab43e88be7d97d3", 0x4f}, {&(0x7f0000002000-0xa8)="3af25b1560e1e4409d413ce52919897164ec09e1f9d936421be3108e7949fda93b01382a251e4efeb85f3dcf618f040d656f9dd01e7963f4063d125db8fb7e5267c4e18f57323b20791994801455be069403d6cf94427697ee6b1b35843c51f2bc00687ac6f3d912728d07f993e84f19f21d8be9e9cbff6e0d502b3aefad29f6f146d33a40dedb7ed2e6e0a94788cc617a8217ba285ee19813095f52cd30d0515f13079389da63e0", 0xa8}, {&(0x7f0000002000-0x49)="d1edce8f785083eb178dc1072273b2d8d10eb087621d29746f104481a3a989dc72c086cb004d5206bbfb079993fe9e8bcbdc60dfa45154ca61701323018cdb083f92d4544de5416cbe", 0x49}, {&(0x7f0000000000)="a7b575e78db07881d9ff0db1ef46f23dd077a5d88fc66249aa99a6d569", 0x1d}, {&(0x7f0000002000-0xb7)="6c047e84c3e3f35f5eb384fcbb8c7ccabf49c13bc6f5d65074b846c1975c94249950c19627aef3736dec1140478973e63b7d3ea89661e1ff8e8811ff656a4a0ed1632e59711946a760381f3d38f6a8f6259419576faf30492c8cb783cc636aca0abf9b1cd8033b0eac8995bd35aeff4b063bbc385e0718466e9d7fcfa7e86bc157944ac72a67c6d65125c64d22580f536b300ea8746722c4cea5c29fe3fda198b5923f8f277232f8bee10912e2fdadcb738bc664c91e0b", 0xb7}], 0x7, 0x0, 0x0, 0x20000001}], 0x1, 0x20008800) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3e)="4fa7036d1e73bdfd47a34c12b8f054dc46d9baadaec9cefdc4a7ac5b310d4285afa60d160c8421d875edd845d980cc62f3572f459ba76dd838510a2c4312", 0x3e}, {&(0x7f0000947000)="40bfa6c44d004e71ddb86d5a7907eb949bcbd05ea792061dfd82f890fcb0055e9e40fa64376bf876e8e4700ae9877f43a56226b83205e6c2e07309466a5df9d862fbb4577cb504e46a5e76253a6a44eebd3c08e339d37876567e981f82cc758b2d33968e249bea38c93e3147a6c43559266d3bd9309e2296ec2ff2bb7543aa12caa7f68885701fae945a6e27876626358d5054bdc3116472d7a8cda72e49650b45c8ad31cbca51eee8899c42d4da601373105c378e1ff884f19eb506d5a16555fd7a7bab057f5b7c64deda2397e2c1", 0xcf}], 0x2, 0x0) [ 399.651487] device lo entered promiscuous mode 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001b8000)={0xffffffffffffff9c, 0x50, &(0x7f0000737000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000631000-0x4)=r1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007b6000+0x2cf)={0x40, 0x0, 0x2, 0x3800000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000555000-0x10)={r2, 0x7f30}) r3 = socket(0x3, 0x80003, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) 2018/01/05 22:04:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000116000-0x4)=0x17, 0x4) writev(r1, &(0x7f00002a9000)=[{&(0x7f000043e000-0x29)="290000001800190000000000001b1b000217e3680000010003000009f4040000000200000000ff005c", 0x29}], 0x1) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f7f000-0x10)=@generic="aa5dd06b0e844850aba27b1a40b2f7c0") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000657000)={{0xa, 0x0, 0xfffffffffffff001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0xffff, [0x0, 0x3, 0x4, 0x1, 0x1, 0x4, 0x993, 0x8]}, 0x5c) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c16000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl(r0, 0x32, &(0x7f0000396000)="328a4d10ba7fb3deb1dea829d73906175d407f0d61d42188daece280bb8bc06f2e23bf01be15ba2a51adb852727d7218cea582c720d7e9dfb8eed01aab9740cd379d70b4df001d6460b0be293d0a2bbe6fb77b2ea3d65d60c3f0b2dabdd84fd6ea5b3930c5ce6a76e6acd85121ff401d16655ffe17edfe7a7151b7657e7df82fbfbd1de6aeec915c8fe16164ee84d96c04edd682abe76e7b38966f086a0b5c016dd621bd2522") mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000e9f000-0x9)={0x1f, {0x9, 0x9, 0x4, 0x3, 0x8, 0x9}, 0x20}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000ea0000-0x8f)=""/143, 0x8f, 0x2000, &(0x7f00000c9000)=@abs={0x1, 0x0, 0x0}, 0x7) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000e9f000-0xea)={r1, r1, 0x800, 0xffffffff, &(0x7f000015f000)="62eae812038541abeacbd0206e964010c8c2c1c680f132ab859c7e468ee488abe7fe141a18493884849366a920fe59b9e821bc063142d564b2ef03f05a8ab0196badef1c405da2abb00c0621fe472a778462c491af1df604b3f19dd853c83b26ac0504a6d7792191dd9da363844b78b9823506c841c031b21a79f62c060da23baaf4718eb18eb5cb120e9333f9068af38ee40b8d6539555fe25b6be7052518ddece580d8a659367b6e039842bc39541168c383805601567eb0061b49421c92fe10a8c41ad21d5a9f51388343b3e753e1c6a385da", 0xfffffffffffffff8, 0x81, 0x8000, 0xf3, 0x7, 0x9c, 0x7, "12a79be3b3454172547a7ed435a0ded87824f705db1027b26f30a1f808f99705e2cbb8b72210099eab28356737858e90674ffae0aa60d0f545840f570393c23d1e368ae0b3700cda17425fae5b5607a91a0e47acb997a50302c58b6f72ca23debb16ab3e6ce550ff62d2fdf1088b80bf235ded53bdd785a09d9d6a11befbf8389fe2393a542c5b5db032dae6adc679b2a7423d356001a4724e1804f8db8ab3e15d6bcb16a16b9b3460e03afbe82e0e525c66e473914f440c981274da9902e10c269f"}) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000e9e000)={&(0x7f0000e9e000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e9f000-0x30)=[{&(0x7f0000e9e000)="55d4278cfbbf0d3bee7f7cf1270ca79cf5af441ed8d4942b5baed633e33b5219f5bb38a55b3d0545578c45159ca5ed0a332990468178b87f61186f33d831fa582c0627a02116613df99ce72b1d18a3b414e3cf2e23a5f3846803ba68ddb1845271292248d44c93d59bdf7f4c70976b82c4e48b521a52dad65666a9578e6a18ad4be0db19ce18b702a9b10bc1658841fe78851ae217c622a2f12714ae", 0x9c}, {&(0x7f0000426000-0x6)="3d2877974c8aa8ee5f4f431dba", 0xd}, {&(0x7f0000e9e000)="c74ff8ab4cb5ddfb4c8ad36f2d191d20dcd0f792b405a9d56cfbfb6c52164f905e2d410ba888c3a423e0be66c401df74eb33b90a21bf5044dbf83e17eea76b5b22c6a7b8d2dec8247cd934215795b3546a7fb81f26931bf00128cc34cf4cac9a9f018a6b9015c0bf6338e5ccf780e756e1d788bd600dcf268ada198cc3264c364e07", 0x82}], 0x3, &(0x7f00006c3000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x20000000}, 0x4000) pipe(&(0x7f0000b41000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e9f000)={0x401, {{0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) write(r1, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fda000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fda000)=0x1c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fda000)={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab6}, 0x69, [0x6, 0x7, 0x6000000000, 0x5, 0x80, 0x8, 0x8, 0x8000]}, 0x5c) r1 = socket(0xe, 0x2000000000000f, 0x1) write(r1, &(0x7f0000fd5000-0xc5)="26000000000900000000000000010000000000001e000000ff6eff0008db1ee9ff4435eade", 0x25) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e69000-0xb1)="130000001000ffddbf00f49ff60f050000230a009d000000140aafa73022e5f9ec3e4fe8697ae1a349009600000189b93c18983ae3820d1ab0f049a1b4b88ed4fc65be0602c2d3275df200aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd2000000000000eca41bbce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000993000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3301}) listen(r0, 0x0) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$int_in(r0, 0x5452, &(0x7f00001f2000-0x8)=0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8007, 0x807, 0x0, &(0x7f0000734000)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000431000)=0x0, &(0x7f0000a26000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000c39000)="a5", 0xffde) r2 = socket(0x8, 0x800, 0x3) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e66000)=0x7, 0xffffff44) sendto$inet(r1, &(0x7f00008af000-0x4e)="", 0x0, 0x20020003, &(0x7f0000717000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a16000-0x4)=0x7f, 0x4) 2018/01/05 22:04:45 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2018/01/05 22:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fab000)=@generic={0x0, ""/126}, &(0x7f0000cc4000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000045d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)=0x8) socketpair(0x7, 0x5, 0x6, &(0x7f00005c4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000073000-0x8)={0x2, 0xd6}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f000059a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f43000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d2a000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x3c) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b8000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000bb4000-0x4)=0x2, 0x4) r3 = accept(r2, &(0x7f00006a9000-0x80)=@generic={0x0, ""/126}, &(0x7f0000c18000)=0x80) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000a8000)=0x0, 0x4) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) r4 = accept4(r1, &(0x7f0000b50000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c47000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000cfd000-0x8)={0x0, 0x9}, &(0x7f00001da000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000345000-0xc)={r5, 0x4, 0x10}, 0xc) getsockname$netlink(r4, &(0x7f0000d7f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000542000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f3c000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000043f000)={"4f3760e059b1c77a7f112ce3c9b3ae80", {0x4, 0x2, 0x5a, "e8bf1cb5491c", 0x79, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00008be000-0x1f)="1f00000001021f000000000000010d0200000bff090007800400010000df18", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002d1000-0x10)={0x0, 0x3c, &(0x7f000071c000-0x3c)=[@in6={0xa, 0x3, 0x2e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000257000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ff000)={r2, 0xeb, "6c199366b5a733bb65fe901494a1c5119f50b43fe33a0ba82f29242168ce17fca3cda917aec1718c1c83085e30f02fc4dcfb9889b3e9e295cb7aac533c2ca399bdee68ac9a414c93942b26bd967baf1693185ed9df649c4c16b269a56b1eaf4ba5a9562db1082838eecf6d130149e09251e707be0e6e5fc8b8a3498553db455fecabb3933dee48229543dcfca16ba1682847a898aacde807d2de67e1c5f40e84d4ee0b817b77d798e633b763f2e7d99bd4d3ac086f80906857b81de51cd652f0850d72741eedba4d22f45d399dcd7e8e1432a0f4997f62cb32eaf0e7f59462e9a12286f8730af68963d864"}, &(0x7f00005d5000-0x4)=0xf3) 2018/01/05 22:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) epoll_create1(0x80000) r1 = socket(0x0, 0x2, 0x7) getpeername$unix(r1, &(0x7f0000cd0000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000088e000-0x4)=0x8) 2018/01/05 22:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket(0x3, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f7c000)={0x0, 0x5d, 0x30, 0x9, 0x4}, &(0x7f0000449000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fde000)={0x80000001, 0x1ff, 0x0, 0x6, 0x1, 0x173f, 0x656, 0x3, r2}, &(0x7f0000630000)=0x20) 2018/01/05 22:04:45 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000927000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@broadcast=0xffffffff, @empty=0x0, r1}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/05 22:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005b2000-0x1)="", 0x87, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017c000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002b8000-0xa)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000a4b000)=""/168, &(0x7f0000b4b000)=0xa8) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) [ 399.867194] netlink: 'syz-executor2': attribute type 7 has an invalid length. 2018/01/05 22:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000809000)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@end={0x0}]}}, @igmp={0x14, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) socketpair(0x1f, 0x4, 0xa302, &(0x7f00000c8000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00002c4000-0x4)=0x2, 0x4) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/05 22:04:45 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000f83000-0x4)=0xa25, 0x4) r1 = socket(0x8, 0xf, 0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00003b1000)=0x4, 0x4) 2018/01/05 22:04:45 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x20000000000000, &(0x7f0000010000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@newsa={0x13c, 0x1a, 0x721, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha224-generic\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:45 executing program 1: 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$alg(r1, &(0x7f0000e21000-0x38)={0x0, 0x0, &(0x7f0000420000)=[{&(0x7f000020c000)="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", 0x198}], 0x1, &(0x7f0000ec9000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000074b000)=""/149, 0x95}, {&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007e1000)={0x0, 0x0}, &(0x7f0000d17000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b2a000-0x4)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000056e000-0xb0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffff01, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xaf4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) [ 399.913817] netlink: 'syz-executor2': attribute type 7 has an invalid length. 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000251000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xfffffd15) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000176000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000098d000)=0xb) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000045000)={0x0, 0x0, &(0x7f0000d56000)=[{&(0x7f000037b000)=""/189, 0xbd}], 0x1, &(0x7f00001a4000-0xa1)=""/161, 0xa1, 0x1}, 0x40000120) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r2}) r5 = accept(r3, &(0x7f0000776000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000043f000-0x4)=0x58) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x5, 0x5, 0x926f) getpeername$netlink(r1, &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) write(r0, &(0x7f0000059000-0x4b)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000731000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000765000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x7, 0x806, 0xd400000000000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000a2000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000783000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000007a000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f00007d6000)=0x98) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ac3000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xbe6c}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000458000-0xc0)=""/192, &(0x7f0000b54000-0x4)=0xc0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000525000-0x20)={0x9, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000aa4000)={0x100, r2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000027f000)={r0}) vmsplice(r0, &(0x7f0000d8e000)=[{&(0x7f00006bc000)="e24bd237915effee965afdfb8ef4d7b6e93882099f19f407d3f17ff9fa42b01124cef345515c330877b32765f98c43680220b93fc254f479f23192", 0x3b}], 0x1, 0x7) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a02000-0x8)={0x0, 0x7}, &(0x7f0000342000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00005b1000-0x9e)={r5, 0x96, "b1a1db145049cc87c28bb4f0d0313551f1eae527fdbc27cbfdaae2cef4d0d16d4078d3745574942ccd207de06c65a66fd092c3d621d38d07514d635c9b036fb2c5a7637b86356b9236e62f2b97265ec50f7058c6a1c5a9128eeec23667a2cf53c9d65395be93dcf79a770e8fe43e8315024482da1e5d3e3efac14fdaadcdc4406ba61fa71e680058d4a2341df8f649206b6ec6f726d3"}, &(0x7f000001a000)=0x9e) recvfrom$ipx(r3, &(0x7f000062d000)=""/4096, 0x1000, 0x2000, &(0x7f0000cc9000)={0x4, 0x0, 0x9, "c5e3f5e15da5", 0x8001, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) splice(r0, &(0x7f0000871000-0x8)=0x60, r1, &(0x7f00002e8000)=0x0, 0x2e, 0x8) r6 = accept4(r1, 0x0, &(0x7f0000cd1000-0x4)=0xffffff05, 0x80800) recvfrom$ipx(r6, &(0x7f0000d0f000)=""/51, 0x33, 0x2021, &(0x7f0000756000-0x10)={0x4, 0x1000, 0x8, "5b6c98317fcf", 0x1, 0x0}, 0x10) connect(r1, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ebb000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000517000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000010000-0x10)={r8, &(0x7f0000012000)=""/62}) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00005d2000-0x2)=0x7, 0x2) sendto$inet(r6, &(0x7f000067a000)="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", 0x2c7, 0x400c1, &(0x7f0000386000-0x10)={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d25000-0x20)={0x7fffffff, 0x5, 0x1, 0x1, 0x9, 0x9, 0xe8f, 0x7, 0x0}, &(0x7f0000fec000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00000aa000)={0x0, 0x6}, &(0x7f000051e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000f2e000)={r9, 0x2, 0x663, 0x1f, 0x401, 0x1, 0x2, 0x8000, {r10, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa231, 0x2c87, 0x6, 0x2, 0x7}}, &(0x7f0000bde000)=0xb8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010006, 0x8000400, 0xfffffffffffffffc}, 0x14) shutdown(r1, 0x1) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x3, 0x7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009ad000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a05000)=0x0) preadv(r0, &(0x7f00007cf000-0x70)=[{&(0x7f0000716000)=""/213, 0xd5}, {&(0x7f00001e8000-0x38)=""/56, 0x38}, {&(0x7f000069b000)=""/237, 0xed}, {&(0x7f00008c5000)=""/195, 0xc3}, {&(0x7f0000ffa000)=""/140, 0x8c}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}, {&(0x7f00002f3000-0xb)=""/11, 0xb}], 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e3000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b14000)=0xfffffffffffffe15) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c46000)=0xe8) r3 = getgid() sendmsg$netlink(r0, &(0x7f0000e61000-0x38)={&(0x7f0000689000)=@kern={0x10, 0x0, 0x0, 0x8040080}, 0xc, &(0x7f0000795000)=[{&(0x7f00008c2000-0x13ac)=[{0xbc, 0x1, 0x310, 0x20, 0x2, "18ba45fe521181160eb54c3b8b215b2e1e92344acfd4802e0e853d0f25ae60d3454e589471d18e6200a86df219d158f446abd09d408b585c353df18aebbba58335795ac32a16ad44c097c8501f151ee5050e119ea8665f93c76f8ae877c089c710af3796e61a96dc044ffc240259586b065ab068951d0f4b2437f11d83f6129ae1505175df9ccbede6ec06c487e1e72ad2f3451e548920794ea1dae4a077261efc2a6830b10479e7acdf"}, {0x80, 0x2, 0x820, 0x3f, 0x3, "25ed998d628b2c3d7af883145cb7000b5b2f0bdd21859e46bc9204588b43291e226066dbe30a6652c472bf18fed2e63997eea540e291f1e176b31203211b619c8dba7243d9a42de7a7d2643b2780e472a2dcea2ec58034b7121b20f0528c640b76c65bdcac03bfa98f3334930e"}, {0x1010, 0x8, 0x904, 0x7fffffff, 0x1, "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{0x60, 0xffff, 0x8, 0x5, 0x2, "2482693a6f7f5920eff5c1e6464fadab2eb2fc5f91aa7ecc5fb21fba9f47d3fd2cfda4b28c9c292b6c0173525fec14184d7d39224c98e0e71c472b6daf99ca0c3333cda4b64070c13876aabd60"}], 0x11ac}, {&(0x7f0000282000-0x464)=[{0x94, 0x9, 0x935, 0xfffffffffffff0b2, 0x2, "dffefe1656003576fa83ee7057e18b0713269e1f2d3fe7aa650f877a11b2583dc4397b7e61bbc1dda0d21f1d3f90645f626e00db7b42425c81220472527396ac4b2b527e54baafaab40ec1be1e18e571be8a7b31f16cb31b1b8775e35c9ede279ff0172f5b0454b44cf851cac6b94cb47bc034068b26b97f19f5b37b26e826cb1c"}, {0xd4, 0x9, 0x200, 0x7, 0x3, "9b8ce97d534006e38af84c4aeb6954519011ddc3b6d577ce4d0628ddb54709d5e556b469d591c759746df40ed0fca27d6d3e2bdaf0868f5fd5caea6f8705ef5678634509a408654b3c6df4ec77f4f071b9d5729b4367c84d7e4caacb44498e73ee4f9972a18dc66ab6185e53ce2a3db155326f1d49b0f337876be0eca7c924be5c68087b6ea1ad78d5a2c56d31f42df9ca2a0d169badc7755348805ef32d21a45d7b08271640d2025d1be72e67b03df71b0d1d33da17aa1292dc8fd8492b12eca609"}, {0x90, 0x7, 0x0, 0x4, 0x0, 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{0xe0, 0x101, 0x20, 0x2e8, 0x0, "fd73fd8ceef8a2c3275e5469d0ea44ea4425d573b1f0c0fbc10187db194a6db72e1d0d8cad0ec8eb93b73d0f0c5c297581bd74b633de48785375895f77e58e5fde5986c49b313e88f62e6200558b5f628e2b211486bd0561c51c215ac7fc4a018375d7eb14eff4e2a715f2e0c99671b70c4ccb299098e8b8d9b43f230ffc130b6f08a643f5f43c0a10b69e5329277c513543b6482b5ecdc2c353063fe6738eac1fa2ae2a6dc86b296febe4cbd653683f519f97c64ab143efb512b0588b6d052ff35c26aa61d8207f18b9269ec1ca75"}], 0x1180}], 0x3, &(0x7f0000f2c000-0x40)=[@cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x20, 0x0}, 0x4040801) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) sendto$inet(r0, &(0x7f0000144000)=']', 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r4, &(0x7f0000ba9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd9000)=0xfffffffffffffe05) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ea9000)='\a', 0x1, 0x80, 0x0, 0x0) 2018/01/05 22:04:46 executing program 1: r0 = socket(0x4, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/131, &(0x7f0000c07000-0x4)=0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000be0000)=0x0, &(0x7f0000d77000)=0x4) pipe(&(0x7f0000797000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00003ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003b9000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000aa2000-0x2e)="29d71294bb1b07125799f5e80ddf30290172ed533bd1ee8af3561713a8e2843f3e1e75f48f677c7722ebfc9c9847", 0x2e) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000531000-0x10)={r2, r3, 0x3}) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000db9000-0x9b)="56135bdcebf0d45807d043ccd66e802687347d104ae4c917a10a18d04fce61b99ab22893b2406ef98eac03370c69b3d34644ccc8f79217bff0fabdca938d4bfdefaa5f0ae2a6b427030a31369f5432576962e833e02908f94a5fea78888791ecb13fe522d90052512a8db98f764d05e09d3f0574f759e553fa8fc07231bc1117a4da8229885499f13b36ad45332f3c64076e7ebf8ff694794dae9a", 0x9b) getsockname$unix(r0, &(0x7f000000e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000609000)=0x1002) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00007c9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8e36, 0x44000002, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001cc000-0x4)=0x0, &(0x7f0000fc7000)=0x4) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0xf, 0x9, 0x400000000007d, 0x100000001, 0x11, 0xffffffffffffffff, 0xd698, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe38) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000497000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000562000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1}, &(0x7f0000fca000)=0x98) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fca000)={r2, 0x3, 0x1, [0x6]}, &(0x7f0000cfd000-0x4)=0xa) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80003, 0x1, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000fcc000-0x20)={0x7, 0x0, 0x3, 0x1, 0x12, 0x1f}) getsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000bf6000)=0x0, &(0x7f000025e000)=0x4) connect$bt_rfcomm(r1, &(0x7f0000224000-0x9)={0x1f, {0x0, 0x0, 0x8, 0xffff, 0x4, 0x2}, 0x8001}, 0x9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fce000-0x10)={r0, &(0x7f0000fcc000)=""}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fcf000-0x4)={0x8}, 0x4) 2018/01/05 22:04:46 executing program 0: socketpair(0x5, 0x6, 0x338000, &(0x7f0000826000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000043d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09185b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297c8e8159ee4665049b2098f8c7dda214613be55ce55368cd8b733a651e33ba9c2cdbdc24d558523da6e5851e984f2c73ba355a5739f89ce292ecec5eb871798ad31754f42282798d0ebac8a56dced38e97a193486775bffc371be6b5d2c437a8b946935a937ad7f7f42a11bde0413f9e6d1", 0xe0, 0x0, &(0x7f0000b22000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x92) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005f6000-0xac)=[@in6={0xa, 0x3, 0x79edf167, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}], 0xac) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000002000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000659000-0x4)=0x0, &(0x7f0000f84000)=0x4) r1 = socket(0x5, 0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00004de000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000061f000-0x4)=0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0x582000)=nil, 0x582000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x9, &(0x7f0000482000-0x8)={0x0, 0x0}) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004b1000-0xab)=""/171, &(0x7f0000582000)=0xab) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008c2000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x3, 0xff, 0x8, 0xfffffffffffffff7, 0x4, 0x3}, 0x20) writev(r1, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x892}], 0x1) 2018/01/05 22:04:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x8, 0x1, 0x7, 0xc1, 0x520, "db8533f267130ecadae4bea914cf30f6daef6387ba2ff5e2aeee11eda186b4bbce0d710ba99d11cfb6783a694079b4c72c87ad343ff2e9d2089d4dbe3cbf63", 0x6}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000173000-0x4)=0x0) r2 = socket(0x4000000000a, 0x2000000001, 0x0) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x5) 2018/01/05 22:04:46 executing program 0: getuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d4d000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xae)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r2}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r1, &(0x7f0000000000)={0x11, 0xd, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c5e000)={r3, 0x5}, &(0x7f00009d0000)=0x6) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d99000)=0x0, &(0x7f00002f0000-0x4)=0x4) 2018/01/05 22:04:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f52000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x19) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bee000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x2, 0x7ff, 0x1, 0x9}, &(0x7f0000f52000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000610000-0x10)={r1, 0x6000000000000, 0x4, [0x8000, 0x20, 0x800, 0x3f]}, &(0x7f0000461000)=0x10) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x800007, 0x0) r1 = epoll_create(0x53) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003ee000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000039b000-0xc)={0x0, 0x0}) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) sendmmsg(r0, &(0x7f0000ce5000-0x1a4)=[{{&(0x7f0000772000-0x9)=@rc={0x1f, {0x40, 0x9, 0xd, 0xfb, 0x6c, 0xdebd}, 0x4}, 0x9, &(0x7f0000702000)=[{&(0x7f0000d03000)="5bc9e83faa186c8e1ffe571f7d9da1663e15d7ccb0fb30fce574", 0x1a}, {&(0x7f0000835000-0x1000)="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", 0x1000}, {&(0x7f000006d000-0xf8)="03dbf6163225d88d0307c057c00ded17fa62e830476f189f60152356d2fbbbb122df31cd00526532597b4b2230e508a300ed29243194c75d3717548969d1a1f1686776e1419b1670d4c34a0f62beaef2eb1b92e94f7eb36bbeea5528077a24efbde9f84368681c6ba2e67b64748479745a8548f7ad14bcc092994644a24e2767a11c5865ddedd4fc0efb7e4f5a951d1fd4cf74700b8a2fb6203818fad7472f0238bc9930382e5439b9232920378d06fe047603a1acf2544f1b05b3c28b4df1bd99e909c98b1bc64bc70c33530c30627f4db9f70572e2fbbc79883cc9e8d8bd754eef1e0063a0d9df099aa682569088f559d048606c3447c9", 0xf8}, {&(0x7f0000431000-0xae)="29d1b47a15a9143e5b5b65f6b1784118f893a1c3194a633ed41869f99bc3ada990761d88b16c7048177c60075feb9fc613af9fcfc7afcba99b4c2dd5a231b5d8015c64c1e29a37462a8af10381a8f37ae2fcbb5c46177f2c600c6b249f8380a5403a33bd6a915ec7b66c8c0efdc6898cf9a51a7985ece67447aa7a974024d4e2256e9580bed90f5fab7c7ebf0126c6e42ee7ccafafa88736b6cc16f17856352bbd4ec40658cd20a2fe730894498f", 0xae}, 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{0xf8, 0x1, 0x1, "a1b65fad3df6056cbebe06de2041613e82e0d6e164a804ed0fb344074b2b42d1025bf2dae6a43cc2c551c2db457b261b89a24c0c976c834aea98d32067645e68eaaf718dbcf52ecf7e2f12fa187fca1d10be3ce2158177f047943366020886ffd970747fe5da3410b3588ebec16b2e7ec4f994b66d9ca834d1647f774a081e81353f130b99815e7cc094951eabf6d63f66ebf4f594c6a7af68bd2dc53e3534b77c5f9a652f94ba445363698f0057c19ab3479b5da4d2ff9588b0398cfac39988326a14227ea9c2f1bfa9bfa90df94385dd2f92bb651545c5cbabb068a558bff0d9"}, {0xb8, 0x102, 0x2eb, "c9c71f7efed5a07555100c2fda5e56196ac3ec176308690d06dced5946a92ef67b4935076997ff6ecdb24138ae03dfaf25cd68696ddff170d36b6f65d4a7934637243f4a9a32d32590ffa6d5d5eaffec206505c898eb8694356ea62502e3220be4542afa98e2ae528ce755ff959527493a700e21ea741f5e16198d78f948fefbb0d54b43aa3bc47827226a75c7bae1e59db6f427692ccd08bf51397f89b43364690869b273"}, {0x70, 0x104, 0x401, "7ff49c84b83b4600061a8f4a1c5472f8d07e48f30b4b411b511596e33d32183cfe22b2280fa28efdec64a691d17dfc68701ef56fd5f9957740d699cb1bd045b6840d82b4574f5ebfed50e936a596041a145340f3072e8045a4d4"}, {0xc8, 0x13f, 0xacf, "e9ab5be4223cc8f9fe4dfee8de8212f118343770b04cec3dce396f097f7958d9ecca7405389132fbda5f9e99dcfeabdc57a6687cff1dff2dc83a3476e8496d97f8fa4ff4d7d2f162ceff1c5185627871100f97c5f6e159451fa457f9a5140673b669aa78f3eff8ccd8c763032940bc01932a3d82d7a735842269b4e9e7bb38a3ff5d0bb840967375c3398c0a3bd152a91b97c2d1f21823019ce22f24cb7225874b58249d055bc09a50c777f661237d8257"}, {0x100, 0x10f, 0x5, "71fcf3846a7de6abbdc6102aa621350a1049c70487f2533582e09217d6bd962d61397b3c8cc3746ea94de325669db8a7636bd5394ecccf9f8e6c5e1400e927ef5c07c95b17b6560594e2f1c8b5fd9fd9c64dacad45e3178d51ea78a70fefa78741bcff1177bc4edfdea8a2e47e35d42b2ac07f448a64df19292f0225481e7223e00a81206d88fafdf3a0a31d4b41a6c3a7c4b063bd3c0c3ada5a6fd4db09aacb0ca7678c59cdcd5f7958b4ec5799325318e522db3712e261cfe93cac33d369fde74f47cb4e7dcd71d909a9b2685bbebca5388f1fc21081d981fa09f9a8322f3eb475b400ecedcb8afad15329c98424"}, {0xf0, 0x115, 0x0, "f966e1056f5b6c7c7e084fca1302f52d03583dbad890a953e1913a5ea44fd78acecf7bdfa0bebf44ad300cf1a4c71670e0e76419d023613a94fb3029482ca9ef4dea3ff5e7d4fbd563a5b897bfdaebcf88af2a96cc65217543c87dc9df65a823dfdd2c5b8f7156c3b61dcb3b53ed86e762b97da8bbc2588772831ffa70a52e3d689034686b7ac22eda9398cb57e648a975a7f9d412e9ede3619dc32b817f4ae9550b3474ce6774916f0b48e078d434d8a76dbdb98cbdbd24db9ffc0919b99c489123f6d6128a2d05b097e170a4155da948da450fd114da3ff6b0474d9bcc9f"}, {0xb0, 0x0, 0xfffffffffffffa00, "e3723b50f9264a2e95a7b0c5854bc5e3cf24d01a76ab226e992ad3beb77cffbc22b6bba8a75c6a0a462c5cffa6bb8a277248871796b74125761033a8b0ec497bf418c59ac45bdab7b1f367dbdc7002ff0ac7c8b2520f0b2f8bf6abad93b898368409c7fab7c5e0a11965575350e275105128651cead811f2853d6115f9ad4663749d2bb84e85fe6166a0bb1ec73e0f1f71d6ce19ff387714d61c"}], 0x1628, 0x81}, 0x200}], 0x7, 0x800) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r0, 0x0) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009a3000-0x1f)="1f000000040601ddfffb00f6000080010300f407090001c0080006ffff0000", 0x1f) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bfc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00004ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect(r0, &(0x7f0000f14000-0x8)=@sco={0x1f, {0x2, 0x7, 0x1, 0x7ff, 0x6, 0x8001}}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00008f3000-0x114)={r0, r1, 0x1, 0x0, &(0x7f0000e14000-0xce)="dbfa3c47fba04bd02f6a001ae256c6ca684a1ec2bfb006b18f10e3447bfe711f46e2f286dd19fdbd20eede6de7a76bc9498af4cbe97da306d63bc62efb2d8daed63a7e094b5c22868325f80c1751553d12edba26eac24d8865d9c4571d3e12d70d2fcdf0bc274962be0c7948753af796ac8143efd1d1915289394a4cc68fb57b65f3570498dfac522a590db0c31814208176dfa8adf1f2dcf0b3b1bf8582f039229fdd44641fd7a9822d62c4972640e3ca14337e130a115c1b29d1542d07d523cac6e9b0090d688328db6f1ae080", 0x7, 0x0, 0x101, 0x9, 0x7, 0x1, 0x0, "bb2a90a4e0d62602cada629361dbf078bf3ebf964b89643e62c75b83cb5d197a2fa062cb78d0faf5c22fcc01e25dc13e4d720e4662c492711851dde63088c08492c3c1ccdbbd52cbbd95c4013101496008298b4029c69397e3d68b6e07ad2c12a7c285e34323e72ec82a82597f04b68a7df648f060de572eba186792f269dd4aaabb1f049267e386265bfb47fcb94bee45269f9b8205c06c682b24689833e27cfa220900bbc1cfcee86dbc933361094cabe09a3b309a1f98405bad608e58ea9d176c661d1001e1b8df2d44f46304a919cca91aab618859f8489a7716312ceefd12a35c9081e369043649b095"}) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000af2000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000955000-0x8)={r4, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e48000-0x4)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00007d8000)={r4, r2}) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000244000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000871000-0x8)={0x0, 0x1}, &(0x7f000020f000-0x4)=0x8) tee(r0, r1, 0x1, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000890000+0xa96)={r2, 0x1, 0x1}, &(0x7f0000afc000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000313000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ab0000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000b9000-0x8)={r3, 0x2c}) syz_emit_ethernet(0x3e, &(0x7f000088d000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffd, 0x9aeb, 0x1f}}], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000004c000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4112d5ad}, 0x75, [0x5, 0xa2, 0xffff, 0x8, 0x4, 0x100000001, 0x2, 0x100]}, 0x5c) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a6c000-0x8)={0x2, [0x80000000, 0x9]}, 0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) socket$bt_sco(0x1f, 0x5, 0x2) write(r0, &(0x7f000071a000)="064a8acac9b1a318cb5910675451fd2eb244b0c8501fb5e6feb96a9eb6668256e100477411aeef7a9107867e0bee757864d6c55ca97177f0dc55c3d6adab5f66771fab724eb48d2ae2980a110f1387fe1c7618bb6aef8251c5c87d2eb44c240e459aa7c192665cc7075b03def3bb9911f0e7e2d06f8dfe16b0cf8c01f54604a6c4aacd639ea219a49ae8811c84d719309a75f66b165ab3a63ead08038b6e4aa7fd22036a76ed8825e2727e11679175ec6585d05c59beb19c2cab079b21f7a534543e86cd9518", 0xc6) readv(r0, &(0x7f00002d9000)=[{&(0x7f000078e000-0x48)=""/72, 0x48}], 0x1) recvmsg(r0, &(0x7f0000255000)={&(0x7f0000888000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000056e000)=[{&(0x7f0000416000-0xa1)=""/161, 0xa1}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000127000-0x43)="d4", 0x1) 2018/01/05 22:04:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000081f000)={0xffffffff00000001, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47d434c8556f2c2a, 0x695fa2db, 0x4, 0x8, 0x401, &(0x7f0000848000)=@generic="47dae7c834d67b50d30d805926721473", 0xc66c, 0xff, 0x9}) mmap(&(0x7f0000001000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000f05000-0x1052)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4, 0x7fff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7eb158", 0x0, "06a931"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e0a000)={0x7, 0x0, 0x10003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000498000-0x20)={0x9, r2, 0x2, 0x0}) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c4c000-0x8)={0x0, 0x7}, &(0x7f0000b2b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ef000)={r1, 0x9}, &(0x7f000057a000-0x4)=0x8) write(r0, &(0x7f00002fc000-0x24)="240000001e00071bffffffe30000f5ff10000000000000000000000008e0ff0000000600", 0x24) recvfrom$inet6(r0, &(0x7f00006d1000-0xa2)=""/162, 0xa2, 0x0, &(0x7f00003d9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) getpeername(r0, &(0x7f0000312000-0x80)=@generic={0x0, ""/126}, &(0x7f000074c000)=0x80) 2018/01/05 22:04:46 executing program 2: r0 = socket(0x0, 0x6, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 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) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) vmsplice(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="5b4ae8f8623f2c1059ca023d4aac4a3bfbc089ce455fce90f9b833b11f5b606438414b8e6c42bf8f20ce144bf10401f01b20d4bdcdaa25d530f5faa14e1851de189242497d8506cd4454c2b110f69aee8fe2", 0x52}, {&(0x7f000095c000-0xf7)="55da30d3082e7ba4caf53857994c5231c9ff1200e21c48c3c873fdcb547612cf946d8d09f665681bdbc85dcd8a04991cdc1c94308f94437c345cec572654e9c06199ca50fd85e1d55ba0ad8813475568742893e9822e9143a6340beab34c27fa88ca659f2025e4694fd42fb3e68746af0063514837385790cff4288fbf120940fca2c415c10ba4493d20c11f4356b5db56e90c5c87e5e4347fbc43347fda3a4019de669846a3586b3d0af0434df4b12166fd6018279955eb40554cccf01636cacf6178c445c46c2540e20653a7d277bb06c8650ba2209581f8238fbac09677c14df303ee3588dd601049d094f508957518e28ebcb2b7c6", 0xf7}, {&(0x7f0000001000-0x4c)="de910ea9fca457dff0b6c18d7b5e33f77a9be8d29be901e8e26d72551243d42439ee9610f250b72d35bb7ba2dd0de03d8fc70cf5df9b23b1a62bed67a0ac2df25b1f10c7ff8b2e5a6352faf9", 0x4c}, {&(0x7f0000001000-0xe1)="fd901dcca3107c59858890e6c81fd19a5eec20b64d09fab6d74130f0af000278e7ec55628116938700c0d951d4397aaf3a99bf0c93dd3ee2e5eb49672bad98870dc005dd44de7a185ef52cb2301248a8729fb367db929ae9fadee1c520b8d1ab9288c61840cc3901c220a94c2961191b0eb05ade123635236d19ea87e9b5e6e3289899fc4d88932b5cd44ea04a7139fa79363196e9297a93d7d4fa4d3dc1d122d22acc56c85083eaa91c16ffa93f5fb5b5152c7647d08a2b74fd7d1399cf2baf1ebe1e02c7a794299d00fc883ce8013cda6a79cb541db3083eced68e538f62907b", 0xe1}, {&(0x7f0000396000)="031e39bc6bbefee19e0a3aece125d495c500be7dcc8033ee766fe025de0b544de06b5aece888163701aed9536b4da0ac3ef8fe507ec93d626b24cc28eb33b62f264279a0b42dbb037715477b59e36c777cfca3db89371e5e3e14cb16b5543c2371825e19", 0x64}], 0x5, 0x7) [ 400.252590] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 400.308959] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0x5bc000)=nil, 0x5bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000542000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) listen(r1, 0x6) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000aa000-0x88)={0xe600000000000000, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$alg(r1, &(0x7f0000303000)={0x0, 0x0, &(0x7f00005b9000-0x80)=[{&(0x7f00005b4000-0xde)="2517cd0627c8430d8c0df6b2d6497be4dc6223931b40eb4e22913b1fd5f8dbcd663a3105152fea3cb23a93d310168349db821f9888ca1bf829ce9fa9aa520be340a900335600810fd9212506403ab5131f6bc53298415f60a65f5a1459cb9c37daab554e4479afe6d0677d1cf186399cdc04fb2508de78e34335a6a75299da53d55174c116bf2edf1492d94b0e1bd8c1391bcf384e51", 0x96}], 0x1, &(0x7f000031c000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f000059f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9e000-0x4)=0x9, 0x800) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000780000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000707000-0xc)={0x70002004, 0x0}) write(r1, &(0x7f0000188000)="26000000550047f1ffdfe77e00ffffff07000000070000000000000000000000100300a13f00", 0x26) pipe(&(0x7f0000f3f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d09000)={r3, 0x28, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x0, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x13) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000607000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005be000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000025b000-0x8)={r1, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000749000-0x8)={0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00002d9000)=[], 0x0, 0x20000810) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a9d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e22000)=0x58, 0x80800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000044b000-0x2)={0x0, 0x0}, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x6d, &(0x7f00006de000-0x1e)=""/30, &(0x7f0000ca6000)=0xffffffffffffff37) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000004000)={0x1a, 0x0, 0x9, 0x9, 0x800, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x4, 0x401, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x2, 0x2, [0x1, 0x1]}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000004000)={r3, 0x9}, &(0x7f0000001000)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f0000b42000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000461000-0x10)={r1, 0xfffffffffffffff8, 0x1, 0x6}, 0x10) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b2000)={0x0, 0x0}) accept$ipx(r1, 0x0, &(0x7f00005ac000-0x4)=0x0) 2018/01/05 22:04:46 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x50000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)=@getsadinfo={0x4d8, 0x1f, 0x900, 0x7, 0x2, 0x7, [@replay_esn_val={0x2c, 0x17, {0x4, 0x1, 0x1, 0x2, 0x7, 0x76, [0x3, 0xffffffffffff8000, 0xff, 0x7ff]}}, @tmpl={0x204, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x2, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x2, 0xfffffffffffffffb, 0x2, 0x80000001, 0x6736}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x32}, 0xa, @in=@rand_addr=0x3ff, 0x4, 0x7, 0x2, 0x3d, 0x4, 0xfffffffffffffff1, 0x1}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x100000000, 0xf7, 0x3ff, 0x7ff}, {{@in=@multicast1=0xe0000001, 0x1, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x4, 0x1, 0x5, 0x3, 0x1f, 0x4}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x0, 0x5, 0x83, 0xffff, 0x2}, {{@in=@rand_addr=0x5, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x1, 0x3, 0x8, 0x100000001, 0xa10000000000000}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x0, 0x3, 0xfff, 0x9, 0x6, 0xffffffff}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0xfff, 0x3, 0x7ff, 0x7}]}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0}}, @tmpl={0x184, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x0, 0x2, 0x3, 0xd3, 0x9, 0x8001, 0x80000001}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x100, 0x6b, 0xfffffffffffffffc, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in=@rand_addr=0x64, 0x4, 0x3, 0x0, 0xad8b, 0x9, 0x3080771d, 0x401}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x2, 0x10001, 0xfffffffffffffff8, 0x3, 0x417c}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x2, 0x2, 0x6, 0x2, 0x80000001, 0x7}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x6, 0x3, 0x9, 0x2, 0x1, 0x345a}]}, @algo_aead={0xe4, 0x12, {{'rfc4543(rfc4543(authenc(tgr160,xts-serpent-sse2)))\x00'}, 0x97, 0x60, "e1f1db55ed1d60dda99daf8eb1f9faa6925838bddc5bbcd7ec2430844503f505464dcd5177e63274c6cc96d7513c3b49f775853288464a25ceed33f2bbb3284789e723fac2bb147b30b8bdb97cc4f3326fcac320bac0acca16c28f5ab3f97cf4c131db2be4d8c8f216a4dc10af9962fd634a6d8ad7e84b664c6ee9b20653501fb18f3babe2393fabad6247c649606e25f688791bcd9b37"}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0x4050}, 0x4000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dd4000-0x14)={0x0, 0x1, 0xfffffffffffffffc, 0xe07, 0x401, 0x80000000}, &(0x7f000051a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0xa1c2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3bd59aee, 0x0, 0x2, 0x41}, &(0x7f0000001000-0x4)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000417000)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x614)=@newsa={0xfc, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100000001) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f00004ed000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000057d000-0x4)=0x10) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000057c000)=0x0, &(0x7f00003ec000)=0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f00005bd000-0x30)=""/145, &(0x7f00002e9000-0x4)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000-0x108)={0x9, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000005b000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000057c000)=0x0, &(0x7f0000001000)=0x4) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b6000)={0x1, 0x28, &(0x7f0000ce3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff9000)={r1, 0xec3d, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000139000-0x4)={r0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d0e000)={0x2, &(0x7f0000e2d000)=[{0xa00, 0x1f, 0x3, 0x5}, {0x8, 0x80, 0xffff, 0xffffffffffffff00}]}, 0x10) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x20000000000c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000bd0000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000507000)=0x0, &(0x7f00000b8000-0x4)=0x4) [ 400.421679] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a20000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000b23000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 22:04:46 executing program 4: r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a0a000-0x8)={0x0, 0x6}, &(0x7f0000ea8000)=0x8) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea8000)={r1, 0x86ca, 0xcb, 0x2, 0x3, 0x9}, &(0x7f0000ea8000+0x91b)=0x14) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004fa000-0xc)={0x81, 0x1, 0x200, 0xffffffffffffff00, 0x7133}, 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000972000-0x150)=[{0x0, 0x0, &(0x7f0000aee000-0x20)=[{&(0x7f0000a51000)="c88b", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f000097d000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[{&(0x7f0000bef000)=""/37, 0x25}, {&(0x7f000060d000-0x56)=""/86, 0x56}, {&(0x7f00009b6000)=""/12, 0xc}, {&(0x7f000032c000)=""/116, 0x74}, {&(0x7f00005c2000-0xc4)=""/196, 0xc4}, {&(0x7f00000e5000)=""/94, 0x5e}], 0x6, &(0x7f0000d17000-0x53)=""/83, 0x53, 0x9045}, 0x10020) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000210000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000db0000-0x25)="faf6ceae73cfa98f71331a54cd3d2bde5c293a7c417101a2541e9205a51c2aa61f5909778a", 0x25, 0x8000, &(0x7f00008c3000)={0x3, {"d0938e5ae2891f"}, 0x3}, 0x10) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d19000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a8d000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000208000)={@common='bcsf0\x00', @ifru_data=&(0x7f0000533000)="63702d31f353ddb3278e71a8366da01f15056df7240203a80f00b0e63e6baea2"}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000388000)=0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000078f000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000078000-0x4)=0xc) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d1b000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r3}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d19000)=@generic="50e9a5eeb5bffb90a599e9886840965d", 0x10) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003bd000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(twofish-asm))\x00'}, 0x58) close(r2) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000-0xc)={0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 400.470109] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/05 22:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c54000)="9d8fb1c8987445219c2ab1d908f4", 0xe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0xd, 0x5, 0x4) connect$bt_rfcomm(r2, &(0x7f0000aa8000-0x9)={0x1f, {0x3, 0xffffffffffffff72, 0xc3e9, 0x7ff, 0x8, 0x5}, 0x0}, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000436000-0x4)=0xe31) sendmsg(r1, &(0x7f000060a000-0x38)={&(0x7f0000982000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004b7000-0x30)=[], 0x0, &(0x7f0000ebd000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00004e8000-0x8)={0x0, 0x0}) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000350000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0xa8d2, 0xa, 0x80, 0xa0, 0x11, 0x680, r4}, {0x5, 0x7, 0x1, 0x4, 0x1, 0x3, 0x0, 0x200}, {0xd0, 0xe000000000000000, 0x81, 0x4c3386e2}, 0x800, 0x5, 0x3, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff38d8efcd21bb8b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x2, 0x100, 0xb0, 0x6a6a, 0x8001}}, 0xe8) 2018/01/05 22:04:46 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000cc4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b64000-0x10)={0x0, 0x0, 0x100000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003a2000-0x4)=0x2, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00006f5000)={0x40000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) 2018/01/05 22:04:46 executing program 3: r0 = socket(0x4, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f00003ad000)=0x8) setsockopt(r0, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031b000)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000aac000-0x4)=0x0, 0x4) r2 = bpf$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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl(r1, 0x200, &(0x7f00007a0000)="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") r5 = socket$kcm(0x29, 0x2, 0x0) pwritev(r5, &(0x7f00003ee000-0x40)=[{&(0x7f0000360000)="4e63eb7ed6a60c04b02021a06352df2c8c85a1f283a41614af3dd84564fef37e8438becd46addaa3b232f2e3c163575c089276bae2ef3a78d79f41f0c4e7a810a73e48b657daf445d6ce13a29bd0aaf5407f4b05982d60a28646bc6c64074179b52ba112d18389bf7471cf33c6fd0e52b8c93fb378d20ad82ea28295b98df275a0335243b12f6bbbce24973ded72264da26dfe8188ff53a1095f80900ab018104aa17df3bb4e7dde1fb9078345d03c1abcd6adf3266777b8", 0xb8}, {&(0x7f00002b2000)="", 0x0}, {&(0x7f0000553000)="07bdae31c7f36c2639ce090c2945a8576504444dffda2edbf88cab0caf9c2b3b9d1a3d6b37889c6c6c4dad4b9634e89482b43f684a8bf4799c0f41989f21aa01594d3ede57b16e41e1c681bef300cfbfd447debdc3b669418cc6d3f8ada4b5b234b998aaeeb5a0a58936185456fca0", 0x6f}, {&(0x7f00007b4000)="2d0f5d", 0x3}], 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000554000)={r4, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000af000-0x8)={r3, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00006db000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r6, &(0x7f00000f7000)={&(0x7f0000fec000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b741604a9b8d84bd6485f8bf222451a321e5e694bf166779c64186dca44261bb7a20b8eddb4efa32f254f14ab3886fa7fa6374db3e09c02169cb6be5a30c03", 0x0}, 0x60, &(0x7f0000c64000-0x50)=[{&(0x7f0000d91000)="a1", 0x1}], 0x1, &(0x7f0000065000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c9c000-0x4)=0xf5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000310000)={0x0, 0x1, 0xffffffffffffffe0, 0x101, 0x3, 0xffffffffffffff80, 0x3, 0x800, {0x0, @in6={{0xa, 0x2, 0x1, @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]}, 0x82, 0xff, 0x80, 0xdb, 0x5}}, &(0x7f0000fd2000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b27000)={r1, 0x80000000, 0x5, 0x2, 0x6, 0x1}, &(0x7f0000022000)=0x14) bind$inet6(r0, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cae000-0x5)='reno\x00', 0x5) socketpair$inet(0x2, 0x80e, 0x1ff, &(0x7f000097d000)={0x0, 0x0}) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r1, &(0x7f0000005000)="", &(0x7f000000c000)=""/242}, 0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000000d000)='./file0\x00', r0}, 0xc) 2018/01/05 22:04:46 executing program 5: pipe(&(0x7f0000a75000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ef5000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x80000001, 0xb, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000080d000)={0x9, 0x4, 0x7f, 0x7fffffff, 0x0}, &(0x7f00006e8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000304000)={r2, 0x10000, 0x0, ""}, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000459000-0x4)=0x0, 0x4) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x401, 0x2, 0xffffffffffffff63, 0xa, 0x20, 0xa0, 0x0, 0x100000001, r1}, {0xda, 0x0, 0x52, 0x4, 0x1f, 0x20a0c6b0, 0x8, 0x1}, {0x800, 0x80, 0x2, 0x7}, 0x1, 0x2, 0x2, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x2, 0x1, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x3, 0x0, 0x1f, 0x2, 0x40, 0x4}}, 0xe8) r2 = socket(0x18, 0x0, 0x2) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000038d000+0x495)={0x1, [0x5]}, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) accept4(r1, &(0x7f00003dd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca5000-0x4)=0x8, 0x800) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket(0x11, 0x802, 0x0) r3 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000a6c000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000815000-0x1)=0x80, &(0x7f000061b000)=0x4) bind$packet(r3, &(0x7f0000a12000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0x9ae000)=nil, 0x9ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00009af000-0x20)={@generic="7ce47139cfbe78bba10e7a10a184ad07", @ifru_flags=0x100}) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x50, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00009af000-0x4)=0x0, 0x4) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009ae000)={&(0x7f00009ae000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f00009b0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009af000)=0x10, 0x800) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00001e2000-0x4)=0x100, 0x4) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00008cc000-0x4)=0x0, 0x800) sendto$ax25(r0, &(0x7f00004be000)="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", 0x1000, 0x6c77491a99230d0b, &(0x7f00008cc000-0x10)={0x3, {"9c0046a2b735d2"}, 0x40}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00008c7000)=@file={0x1, '/'}, 0x3) 2018/01/05 22:04:46 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x100006) r1 = epoll_create(0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00002c2000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000001000-0xe)={0x1f, 0x40, {0x1, 0x1, 0x12fe, 0x6, 0x8, 0x9}, 0xff, 0x400}, 0xe) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000b20000-0x1)="97", 0x1, 0x80000, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/05 22:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9e000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x200000000000000, 0x2, 0xfffffffffffffffa, 0x2, 0x0, 0x327, 0x2, 0x1, 0x0, 0x8, 0x80, 0x56ed, 0x9, 0x4]}, &(0x7f00007c4000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f9c000)={r2, 0x101}, &(0x7f0000889000-0x4)=0x8) 2018/01/05 22:04:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000dc4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f1a000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891d, &(0x7f0000e9d000-0x28)={@generic="38cc349b5fbdf44d7eba7892d5e48f31", @ifru_addrs=@sco={0x1f, {0x1, 0xfff, 0x4, 0x3, 0x80, 0x39}}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) close(r1) [ 400.712394] device syz5 entered promiscuous mode [ 400.737904] device syz5 left promiscuous mode 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x3, &(0x7f0000b92000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004a4000)={0x9, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000902000-0x4)=0x0, &(0x7f0000557000)=0x4) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x5, 0x1) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000903000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000902000)=0x0, &(0x7f0000903000-0x4)=0x4) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000002a000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000010000)=0x356) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000002a000)={r1}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f000001e000)=0x9, 0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000002c000-0xc)=@sack_info={0x0, 0xb6, 0x100}, &(0x7f000002c000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, r2}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000002d000-0x10)={0x4, &(0x7f0000023000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffff9c, 0x1, 0x25, &(0x7f0000006000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f000002c000)={r5, &(0x7f000002d000-0x7f)=""/127}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000025000-0x1008)={r3, 0x1000, "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"}, &(0x7f000002c000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x77, "e550265190c3d331f14f74c48ec8441b7fdf05d7c208e8c2868304a9ccd96513c4abb11241ded064a0a8921d1d53ddbd5db25b07c8ee651c10503245ff8e5f87752d513f7d8b64902a432110b63da4df9fdb682006f75cb42831f2b0b9693e0cdf49e28724329b699786976f698a87810e15378621f897"}, &(0x7f000002b000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000)=@assoc_id=r6, &(0x7f000002a000-0x4)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002d000-0x40)=[{r1, 0x80, 0x0}, {r1, 0x1, 0x0}, {r0, 0x108, 0x0}, {r1, 0x80, 0x0}, {r2, 0x1, 0x0}, {r1, 0x804c, 0x0}, {r0, 0x2, 0x0}, {r2, 0x2420, 0x0}], 0x8, 0x1f) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/05 22:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000d13000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000a3b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003ae000-0x8)={0x0, 0xab}, &(0x7f0000204000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000129000)=r1, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@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) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)='\v', 0x1, 0x0, &(0x7f0000c45000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d54000)={0x0, 0xf, "8207689342fe5cab99257e5e8e01f8"}, &(0x7f0000222000)=0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000044d000-0x6)={r1, 0xffffffff}, &(0x7f00001fd000)=0x6) 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000d1f000)=""/0, 0x0, 0x0, &(0x7f0000d1f000)={0x3, {"507aa76fb9b88a"}, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f00006da000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000083f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000c9f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) close(r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:46 executing program 1: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000edb000)={0x0, 0x0}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000edb000+0xeaf)=@assoc_id=0x0, &(0x7f0000078000-0x4)=0x4) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000edc000-0xc)=@sack_info={r2, 0x100000000, 0x0}, &(0x7f0000edb000)=0xc) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000edb000)={0xf, 0x2, 0x80000002, 0x2, 0x8, 0xffffffffffffff9c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e98000)={&(0x7f00002ab000-0x8)='./file0\x00', r3}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d39000-0x10)={r3, 0x28, &(0x7f0000dba000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000edd000-0xc)={r4, 0x1a7, 0x8}, 0xc) [ 400.767431] device syz5 entered promiscuous mode [ 400.773975] device syz5 left promiscuous mode 2018/01/05 22:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet(r0, &(0x7f0000dd4000)={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x10000000003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x1, [0x0]}, &(0x7f0000e63000)=0x8) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000095d000)={0x7f, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff0e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000612000)=@assoc_value={r1, 0x0}, 0x8) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00005b4000-0x4)=0x0, 0x800) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005b5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0xe8) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000059a000-0x4)=0x8) 2018/01/05 22:04:46 executing program 6: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000b5000-0x4)=0x0) r1 = socket$inet(0x2, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x400}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x5)={r2, 0xff}, 0x6) 2018/01/05 22:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x2) write(r0, &(0x7f0000ce0000-0xa0)="26000000250015f8feffff780000570004ddffe8004000df0800010004000000030003c76e35", 0x26) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='bpq0\x00', &(0x7f0000003000-0x28)=@ethtool_eee={0x44, 0x1ff, 0xffffffffe6196a9e, 0x44a, 0x1ff, 0x1, 0x7, 0x7fffffff, [0x0, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ax25(r1, &(0x7f0000ada000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000)={0x0, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff8001, 0x1a, 0x1, 0xe180, 0x73e, 0x255, 0x9, 0x10000, 0x8000, 0x9, 0x44, 0x9, 0x10001, 0x0, 0xe]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x6, 0x9, 0x200, 0x20, 0x400, 0xffff, 0x5, 0x2, r2}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x100000802, 0x0) bind$nfc_llcp(r3, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "790e69cdfb7d370b868e89144e64db0c26800c5e73ca567450b8334b9a345718c4272afe9575e1c500169eb8b2b98d66ea3cff01c2badcfe3c5caabbe7f737", 0x0}, 0x60) 2018/01/05 22:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000f71000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b11000)=[{0x2, 0x3}, {0x3, 0xffffffff}], 0x2) r1 = accept4(0xffffffffffffffff, &(0x7f0000f1c000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b80000)=0x8, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c35000)=[{0x8, 0x9}, {0x3, 0x7}, {0x4, 0x8e3}, {0xc, 0xffffffff00000001}, {0x3, 0x5}, {0x0, 0x5}], 0x6) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00002fb000-0x4)=0x7, 0xfffffdd5) syz_emit_ethernet(0x46, &(0x7f0000d22000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xe, 0x0, "0619f2", 0x0, "1a4000"}, ""}}}}}}, 0x0) 2018/01/05 22:04:46 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000097000)={r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000546000-0x4)=0x4, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff9000)={0x1, [0x0]}, &(0x7f0000e78000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffa000-0x10)={0x9, 0x8008, 0x9, 0x5dbd, r2}, 0x10) bind$ipx(r1, &(0x7f0000b2e000)={0x4, 0x1, 0xffff, "a42f1f28d8f5", 0x0, 0x0}, 0x10) 2018/01/05 22:04:46 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x342d, &(0x7f0000eeb000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eeb000-0x10)={0x2, &(0x7f0000185000)=[{0x28, 0x0, 0x0, 0xfffffffffffff012}, {0x6, 0x0, 0x0, 0x1f}]}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf43000)=nil, 0xf43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc84dae79fa409d6d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005d8000)={0x0, 0x0, &(0x7f00002fa000)=[], 0x0, &(0x7f0000391000)=[@op={0x18, 0x117, 0x3, 0x9}], 0x18, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000eeb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x100000a6, &(0x7f0000020000)=[], 0x0, 0x90}], 0x1, 0x0) 2018/01/05 22:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x4, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000388000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ad000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a68000)={0x0, 0x0, ""}, &(0x7f0000e5c000)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d04000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000447000)={r2, @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]}}, 0x8c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004e4000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000394000)=0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xf2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x288, 0x0, 0x0]}, 0x5c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c64000-0x8)={r2, 0x5}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 400.937942] dccp_invalid_packet: invalid packet type [ 400.977762] dccp_invalid_packet: invalid packet type [ 401.003624] syz-executor4: vmalloc: allocation failure: 17179132216 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 401.019057] syz-executor4 cpuset=/ mems_allowed=0 [ 401.024075] CPU: 0 PID: 15037 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 401.031426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.040763] Call Trace: [ 401.043330] dump_stack+0x194/0x257 [ 401.046934] ? arch_local_irq_restore+0x53/0x53 [ 401.051582] ? idr_get_free_cmn+0xfd0/0xfd0 [ 401.055882] ? kernel_text_address+0x102/0x140 [ 401.060446] warn_alloc+0x19a/0x2b0 [ 401.064045] ? zone_watermark_ok_safe+0x400/0x400 [ 401.068858] ? depot_save_stack+0x12c/0x490 [ 401.073166] ? check_noncircular+0x20/0x20 [ 401.077370] ? save_stack+0x43/0xd0 [ 401.080964] ? kasan_kmalloc+0xad/0xe0 [ 401.084817] ? __kmalloc_node+0x47/0x70 [ 401.088774] __vmalloc_node_range+0x4f0/0x650 [ 401.093251] ? xt_alloc_entry_offsets+0x21/0x30 [ 401.097891] __vmalloc_node_flags_caller+0x50/0x60 [ 401.102792] ? xt_alloc_entry_offsets+0x21/0x30 [ 401.107434] kvmalloc_node+0x82/0xd0 [ 401.111119] xt_alloc_entry_offsets+0x21/0x30 [ 401.115586] translate_table+0x235/0x1690 [ 401.119708] ? lock_release+0xa40/0xa40 [ 401.123650] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 401.129503] ? __check_object_size+0x25d/0x4f0 [ 401.134066] ? __might_sleep+0x95/0x190 [ 401.138018] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 401.142835] ? kasan_check_write+0x14/0x20 [ 401.147039] ? _copy_from_user+0x99/0x110 [ 401.151160] do_ip6t_set_ctl+0x370/0x5f0 [ 401.155196] ? translate_compat_table+0x1c50/0x1c50 [ 401.160195] ? mutex_unlock+0xd/0x10 [ 401.163879] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 401.169139] nf_setsockopt+0x67/0xc0 [ 401.172827] ipv6_setsockopt+0x115/0x150 [ 401.176864] tcp_setsockopt+0x82/0xd0 [ 401.180644] sock_common_setsockopt+0x95/0xd0 [ 401.185114] SyS_setsockopt+0x189/0x360 [ 401.189064] ? SyS_recv+0x40/0x40 [ 401.192487] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 401.197301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.202290] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 401.207031] entry_SYSCALL_64_fastpath+0x23/0x9a [ 401.211755] RIP: 0033:0x452ac9 [ 401.214912] RSP: 002b:00007feb79f74c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 401.222590] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 401.229831] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 401.237073] RBP: 0000000000000577 R08: 0000000000000004 R09: 0000000000000000 [ 401.244310] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f63c8 [ 401.251549] R13: 00000000ffffffff R14: 00007feb79f756d4 R15: 0000000000000000 [ 401.258851] Mem-Info: [ 401.262063] active_anon:38064 inactive_anon:61 isolated_anon:0 [ 401.262063] active_file:3814 inactive_file:7788 isolated_file:0 [ 401.262063] unevictable:0 dirty:153 writeback:0 unstable:0 [ 401.262063] slab_reclaimable:9381 slab_unreclaimable:86918 [ 401.262063] mapped:23389 shmem:68 pagetables:595 bounce:0 [ 401.262063] free:1454445 free_pcp:546 free_cma:0 [ 401.295420] Node 0 active_anon:152256kB inactive_anon:244kB active_file:15256kB inactive_file:31152kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93556kB dirty:612kB writeback:0kB shmem:272kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 106496kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 401.306994] syz-executor4: vmalloc: allocation failure: 17179132216 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 401.306999] syz-executor4 cpuset=/ mems_allowed=0 [ 401.307053] CPU: 1 PID: 15041 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #177 [ 401.307058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.307060] Call Trace: [ 401.307075] dump_stack+0x194/0x257 [ 401.307093] ? arch_local_irq_restore+0x53/0x53 [ 401.307105] ? idr_get_free_cmn+0xfd0/0xfd0 [ 401.307119] ? kernel_text_address+0x102/0x140 [ 401.307142] warn_alloc+0x19a/0x2b0 [ 401.307156] ? zone_watermark_ok_safe+0x400/0x400 [ 401.307164] ? depot_save_stack+0x12c/0x490 [ 401.307187] ? check_noncircular+0x20/0x20 [ 401.307195] ? save_stack+0x43/0xd0 [ 401.307201] ? kasan_kmalloc+0xad/0xe0 [ 401.307207] ? __kmalloc_node+0x47/0x70 [ 401.307230] __vmalloc_node_range+0x4f0/0x650 [ 401.307239] ? kmem_cache_alloc_node_trace+0x521/0x750 [ 401.307249] ? lock_downgrade+0x980/0x980 [ 401.307266] ? xt_alloc_entry_offsets+0x21/0x30 [ 401.307276] __vmalloc_node_flags_caller+0x50/0x60 [ 401.307286] ? xt_alloc_entry_offsets+0x21/0x30 [ 401.307299] kvmalloc_node+0x82/0xd0 [ 401.307313] xt_alloc_entry_offsets+0x21/0x30 [ 401.307323] translate_table+0x235/0x1690 [ 401.307335] ? lock_release+0xa40/0xa40 [ 401.307348] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 401.307359] ? __check_object_size+0x25d/0x4f0 [ 401.307379] ? __might_sleep+0x95/0x190 [ 401.307389] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 401.307403] ? kasan_check_write+0x14/0x20 [ 401.307412] ? _copy_from_user+0x99/0x110 [ 401.307429] do_ip6t_set_ctl+0x370/0x5f0 [ 401.307446] ? translate_compat_table+0x1c50/0x1c50 [ 401.307479] ? mutex_unlock+0xd/0x10 [ 401.307490] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 401.307505] nf_setsockopt+0x67/0xc0 [ 401.307521] ipv6_setsockopt+0x115/0x150 [ 401.307536] tcp_setsockopt+0x82/0xd0 [ 401.307554] sock_common_setsockopt+0x95/0xd0 [ 401.307570] SyS_setsockopt+0x189/0x360 [ 401.307586] ? SyS_recv+0x40/0x40 [ 401.307597] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 401.307609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.307621] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 401.307640] entry_SYSCALL_64_fastpath+0x23/0x9a [ 401.307646] RIP: 0033:0x452ac9 [ 401.307650] RSP: 002b:00007feb79f53c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 401.307658] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 401.307663] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 401.307667] RBP: 00000000000003a3 R08: 0000000000000004 R09: 0000000000000000 [ 401.307671] R10: 0000000020001fde R11: 0000000000000212 R12: 00000000006f37e8 [ 401.307676] R13: 00000000ffffffff R14: 00007feb79f546d4 R15: 0000000000000000 [ 401.585244] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 401.611364] lowmem_reserve[]: 0 2874 6386 6386 [ 401.615969] Node 0 DMA32 free:2945688kB min:30348kB low:37932kB high:45516kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2946452kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:764kB local_pcp:44kB free_cma:0kB [ 401.644056] lowmem_reserve[]: 0 0 3511 3511 [ 401.648421] Node 0 Normal free:2846008kB min:37068kB low:46332kB high:55596kB active_anon:162508kB inactive_anon:244kB active_file:15256kB inactive_file:31168kB unevictable:0kB writepending:644kB present:4718592kB managed:3596136kB mlocked:0kB kernel_stack:4160kB pagetables:2348kB bounce:0kB free_pcp:1360kB local_pcp:684kB free_cma:0kB [ 401.678857] lowmem_reserve[]: 0 0 0 0 [ 401.682685] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 401.696308] Node 0 DMA32: 4*4kB (M) 3*8kB (M) 3*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2945688kB [ 401.711459] Node 0 Normal: 156*4kB (UME) 608*8kB (UME) 490*16kB (UME) 517*32kB (UME) 399*64kB (UME) 172*128kB (UME) 79*256kB (UM) 48*512kB (UM) 34*1024kB (UE) 11*2048kB (UME) 651*4096kB (UM) = 2846064kB [ 401.729699] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 401.738272] 11677 total pagecache pages [ 401.742245] 0 pages in swap cache [ 401.745695] Swap cache stats: add 0, delete 0, find 0/0 [ 401.751051] Free swap = 0kB [ 401.754064] Total swap = 0kB 2018/01/05 22:04:47 executing program 7: unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00007e0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f9000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x22, 0x1f, 0x54c, 0x20, 0x8, 0x0, 0x7f, 0x6, 0x202000, 0xffffffff}, 0xb) unshare(0x20020000) unshare(0x20000) 2018/01/05 22:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) bind$inet(r0, &(0x7f0000c8f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d4c000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$llc(r0, &(0x7f00005f0000-0x10)={0x1a, 0xff, 0xac, 0x3, 0x7fff, 0x7fff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/05 22:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f0c000)={0x0, 0x401}, &(0x7f0000f68000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000017e000-0x8)={r1, 0x7}, &(0x7f0000c95000-0x4)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f00005ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000216000-0x4)=0x0, &(0x7f000076a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000028d000-0x10)={0x0, 0x6c24, 0x8, 0x4}, &(0x7f000043a000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000d80000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x1, 0x80, 0x9, 0x4, 0x400, 0x7, 0x2, 0x6, 0x0, 0x2, 0x2, 0xfffffffffffffffb, 0x400]}, &(0x7f00000a3000)=0x108) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000565000)=0x0, 0x4) 2018/01/05 22:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) vmsplice(r0, &(0x7f00004e1000-0x20)=[{&(0x7f0000a96000)="e60e33f716b23a921bdcad7b36a09aaad705d68c9536403e3b2b642ba2b7f735fed27ecce5201badf5a133acf65b9306fc296b6843336ed493c79d1f06fe3ad2d3540f5908898faa7513c0302a41d816b845aa1c74cb53f76188dad014f1686d8c3d3f9fc3015c29c1415933bfa0b86b713898ac19336415c50048ae64b26d1ea8dab4bf57e1fdb9d129ccafecb285842d080be5257ce70efb2e42c03ded65262de26424570bb0650b8a7849db4ad923dbc40f17a698247efb3246d7b73b9acc909593bc103e349591685a12e4ec2f051cbe64d8842d29e377be9da594572f4df61dc2406a4f464e585995066f5cd1d7", 0xf0}, {&(0x7f0000f45000)="2c1fa3ed232dcb4a57727d04d0a97f79966785b57c157599ef06616e76f32540ea3c", 0x22}], 0x2, 0x2) socketpair(0x5, 0x3, 0x188, &(0x7f0000186000)={0x0, 0x0}) 2018/01/05 22:04:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1b)=""/27) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f79000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000aef000)="26000000260001f8feffffff0000000103000025010000000e00031140a6a0e90c0205000035", 0x26) socket$inet(0x2, 0x80000, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000673000-0x4)=0x7, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 22:04:47 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept(r1, &(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000014000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000015000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000015000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000000d000)={r3, 0x1}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000017000-0x8)={r3, 0x8}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000015000)={r3, 0x19cc}, 0x8) r4 = socket$inet6(0xa, 0x3, 0xff) bind$inet6(r4, &(0x7f0000007000-0xa)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r4, &(0x7f0000011000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/05 22:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af0000)=[{&(0x7f0000777000-0xbc)="e0fcaddcd7a05558fbfb6deb6e15614109d68ae260ab6234d1be4745c36f068b553ac56fbbc30c5cc37ac27de1900156869cd8771785417be58d8ba2a150f4585965794480d4bcdba41f4eccc1540e88b7f279ddfa7bab157fcf98d2228eac6114e1a420a493ecf023a6080e7f35c8d3ca18d463b658761348acfbc1add413c80e6bcbc44288a303e5a094c101d16cdac493da0df52f7820adbf930acf99a888d4c6a56dbc2b3d5fe4aeb835fe70bb05e37bb41c0016dda3941f92f9", 0xbc}], 0x100000000000038c) 2018/01/05 22:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) listen(r0, 0x0) [ 401.757074] 1965979 pages RAM [ 401.760245] 0 pages HighMem/MovableOnly [ 401.764224] 326355 pages reserved 2018/01/05 22:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dc7000)={0x800, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x8, 0x101, 0xa976, 0x6602, &(0x7f000031e000)=@common='irlan0\x00', 0x6, 0x16, 0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) pread64(r0, &(0x7f0000f06000-0x68)=""/104, 0x68, 0x0) 2018/01/05 22:04:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00003d3000)=""/102, 0x66, 0x0, &(0x7f0000a22000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0x9e0)=0x10) recvfrom$inet(r0, &(0x7f0000394000)=""/0, 0x0, 0x0, &(0x7f0000674000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/05 22:04:47 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) [ 401.798449] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41175 sclass=netlink_route_socket pig=15059 comm=syz-executor3 [ 401.815987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41175 sclass=netlink_route_socket pig=15066 comm=syz-executor3 [ 401.843418] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? [ 401.875151] RDS: rds_bind could not find a transport for 172.20.4.187, load rds_tcp or rds_rdma? 2018/01/05 22:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000465000-0x4)=0x0, &(0x7f0000e3d000)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000948000-0x4)={r0}) 2018/01/05 22:04:47 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x41) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e46000)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x8a}, 0x20) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f77000-0xca)=""/202, 0xca}, {&(0x7f0000f77000)=""/171, 0xab}, {&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}, {&(0x7f00001bb000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x3}, 0x40012042) r2 = socket$key(0xf, 0x3, 0x2) r3 = accept(r2, &(0x7f0000ac4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd5000)=0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000862000-0x4)=0x0) syz_extract_tcp_res(&(0x7f0000f55000-0x8)={0x0, 0x0}, 0x4, 0x400000000000) syz_emit_ethernet(0x77, &(0x7f0000f56000-0x77)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @ipv4={{0x18, 0x4, 0x2, 0x1, 0x69, 0x1, 0x7fffffff, 0x0, 0x3d, 0x0, @rand_addr=0x101, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x81]}, @ra={0x94, 0x6, 0x2}, @ssrr={0x89, 0x17, 0xbb1, [@rand_addr=0x2, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xd34, @loopback=0x7f000001]}, @rr={0x7, 0x7, 0x2, [@loopback=0x7f000001]}, @generic={0x83, 0x12, "7588d3fd62a74e78c4d67067edbc5b9e"}]}}, @igmp={0x1e, 0x101, 0x0, @broadcast=0xffffffff, "d1"}}}}}, &(0x7f000040e000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000929000)={0x0, 0x0, 0xffffffefffffffc8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009fe000-0xc)={r4, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000f56000)={0x6, &(0x7f0000f57000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$void(r5, 0x5450) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:47 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000088e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xd, 0x7, 0x9, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000028b000)={0x0, 0x6}, &(0x7f0000b70000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000040c000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff}, &(0x7f0000450000-0x4)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b6f000-0x4)=0x6450e520, &(0x7f0000b6f000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xf, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000942000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000636000)=0x10, 0x80000) accept$llc(r3, 0x0, &(0x7f0000526000)=0x0) 2018/01/05 22:04:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000002000-0x27)="f87697113f5dcd11989a9b8e8b23c2c1c50a095d2440b4b0e42362e1c211a4ecf52e1ad62cc733", 0x27, 0x24044050, 0x0, 0x0) r1 = 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000006000)=@sco={0x1f, {0xffffffffffffffff, 0x9, 0x2000000000000000, 0x3, 0x3, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000)=0x0) 2018/01/05 22:04:47 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x37) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008ef000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffd5c}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f65000+0xf64)=0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003c5000)={0x5, 0xffffffffffffffff, 0x8, 0x80, 0x7, 0xfffffffffffffff7, 0x18, 0x4000400, 0x7, 0x2, 0x3ff}, 0xb) 2018/01/05 22:04:47 executing program 0: 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) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000784000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002de000-0x38)={0x0, 0x0, &(0x7f00007ca000-0x20)=[{&(0x7f0000b6c000-0x79)="42bf07c6b5588578", 0x8}], 0x1, &(0x7f0000ec2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000e83000)={&(0x7f0000290000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006f4000)=[{&(0x7f0000ede000)=""/172, 0xac}], 0x1, &(0x7f00007ca000)=""/174, 0xae, 0x0}, 0x0) r2 = accept(r1, &(0x7f00005fc000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00009ef000)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c1a000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000449000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a9000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x0, 0x6, 0x41}, 0xa0) 2018/01/05 22:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000617000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0xfffffffffffffffb, 0x77}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25d, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) socketpair$inet(0x2, 0x802, 0x6, &(0x7f00004dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005af000)={0x0, 0x7f, 0x9, 0xd8, 0x7, 0x6}, &(0x7f0000be0000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bed000-0x6)={r1, 0x7ff}, 0x6) 2018/01/05 22:04:47 executing program 7: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d24000)={0xfb, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x81) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000102000-0x4)=0x0, 0x21c) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef3000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000ef3000)=[{0x0, 0x0, &(0x7f0000ef4000-0xa0)=[{&(0x7f00008eb000)="", 0x0}, {&(0x7f0000b38000-0xf7)="c5f3a20c532f6514e45753973d96727207ac7b6252f6a9bd189c895abb963651e5ab3e66259ece760b94cf21f7662690cfe0bec50a3d531b4d2d03ba6a4d51b630f5993005d40baa1a54ba86830578df9aadfdccbf2ba2131467a5aff5afea3ae4820b3d5b6cb25be3087031ac8cabbd11409278ea6a1f2a4b14902f208927c16948b31de201eb2e800b7c564a94f6c9c53e01b97715c9fdc6d996e14ee889cc709526991dcb8dda2412444c3079bfdb7f82f074a15f84c219d915b97a9ca1978211552a58d3ee75c62eb807640a1e65f0071eb6cf7764cf580bf03fe5969691cf5e40c1293355dbc6d5ab3000b1511384d6cd857f50dc", 0xf7}, {&(0x7f0000ef4000-0x59)="6aba0a7b97f521d4dbbb5addfda0047c980f73a83b5d9b3e7841a8937c108841b75a3bfb456511cc7310775de61d304000fbfd34772a31b3c997c90711c6883c4d6f328a4148ebfefcf3e98c882dc28f21d4092dd91d26de2383642a33c5", 0x5e}, {&(0x7f0000ef3000)="54fe1be93d427303baf9b2d9c102b1ad88a30e97a573d6f5a6cecdadb11769161aa58b2da094e85b6369b583c3bad3bf7e733824aeb3abc6efbececd05e38538ca6ebad2bebe6add222c9824b746d765422f990a90ed70a1ff7a16f0d02e442bbc6de146266b4a3c137a6454f6ee1b5d331a28202ecc0fb854f5f17d6a50dd31355834f31962a12b4331308d87308622a35513698cd68a7f4913b0a79b429b9e65481d13649866fefa6f07cc0954a1084b34b71b54f4f522223fd39b3abe38c80565a33cfac52a3ff2", 0xc9}, {&(0x7f0000ef3000)="ca588ea44e0e36bce152e46655ebecff1c4ea481e11dbb1180aaa74af15809dd0c5a61602b4ed98854560199b9169b1899fcd0e67156433868bb7eca03014a4d67db362ca7f4c4a656defd5d7590e92aa7aef013ad42dc0db107a6179e34f33e81f828db24e3df49eec2eb16cdb70639f3af6def834844cec807664d72c446ad9f908305899a5de5d2260f8d18dc835e9bc8e2a39e9b4b6673f6e1d2ab07c2aee26fd6a4a7d701707280da6b34038b155f37ce7b161b134eaed78b0e9f8ae847308edeebac6dfdf0e03b380d9219b959f8c6adbcc020a143b0e9cfcb798c70821ac58b", 0xe3}, {&(0x7f0000ef4000-0x9bc)="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", 0x1000}, {&(0x7f00005c5000-0xcd)="bdcab0e5e287d769a8459c4dbf4dd3fc59025f20898ba6a46942989ef731d58e57bd4b98391834797e4feaf6266f248d63eff43ac60d56023819efaa5ae0e885bed6c5d2f8d8ff03c320283fd45369a1ca41ddd0cf581f00289c407e61a5734a22228637798ab267964110cdda961883292cd87d7da0d6c03c262940d926ce48c1eabad3ea7b625df18f11e90ce5dfa74ddb52747d013bda324a3ab6415a5985d61a19f86e88cdb4de941ee867ecd467b1b61a4fb1d7b740f76cbfffbaed19ff78dd44c0ed69cfb9f58b69e4c9", 0xcd}, {&(0x7f0000ef4000-0xc2)="350dfffc64caeb1775a9a6439f94b362f35b9041ad90fa38efeab12d258fe0610c7e347dc8170c71855846ac8d4de576f792cd73f261eafd10246c02f146123c5c62d113620d3d02082f091a50643f69324e11704b99db6d4a8fa8a7b76a4b47a3c0f225a5407d08f670029acd82a4e062416e7a275063dc05dd787f12c8b630a1b0e741395308e1582a6117c0432cb551b980f2fc38b08fefd61517a4d9bf0d86a7d6db49e56c88cbde9552dcc6caac06ee858c35af4824b35dab066485a379fec5", 0xc2}, {&(0x7f0000ef4000-0x3b)="04bcf5a1aee656a7a403dd9c6851c1b37590ff68ff3fb154cf9e7ae9a049c03d77fb9ee65d2b3ea4b879bef7af7f63a0be73a182cc389fa2f018b5", 0x3b}, {&(0x7f000074e000-0xe)="d6f8c5b4f9104ff43ffeaa4e8ac0", 0xe}], 0xa, &(0x7f0000ef3000)=[@assoc={0x18, 0x117, 0x4, 0x68}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x90, 0x117, 0x2, 0x78, "8b0c74ff2f7977e8a5ed1f738a72bb6b4c15342b3de37dbd8403decae6ec52e846fbb3ec6062f24c7e6412a095a87f891db990ac9a603ff66d00f9feba3e2e8ffaae865270be19a5e08ce3b980ffbe45ce6014ec1a292e6beae61d6f792b178de52409097cce9ff69568cddb934e40779480f7ca57f76d2c"}], 0x10d8, 0x40400c0}], 0x1, 0x800) pipe(&(0x7f0000025000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e05000)={r2, &(0x7f0000947000-0x96)="b6d5cfbc0af5ad08ffedc460967ced35cac0576f68ac3a7d6da4c7e787233a64aad95a4d84db22c4fec85add9af1263dea19603277412d397e23a2fdd2d23741f0a7f19af4534514523f5881afb8736880a7eaf187198e7a989313bc5754a118736d9f9a978cb33f964678389a44249fce1ea2afc520c90708fd818482ac757369712c701c935ee9fd6949d1da868037bbabfe21516f"}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eeb000-0x4)=0x10) 2018/01/05 22:04:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f51000)=""/9, 0x9, 0x10002, &(0x7f0000f52000-0x19)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f00002fc000-0x4)=0x0, 0x80800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bfb000-0x2)=0x7, 0x2) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x2ed) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007c9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000ae0000-0x40)={r2, 0x3, &(0x7f0000009000)=[0x5, 0x1, 0x1f], &(0x7f0000f77000)=[0x2, 0xd6e1], 0x9f0f985073c9e259, 0x1, 0x80000001, &(0x7f000097a000)=[0x10001], &(0x7f000069e000-0x1c)=[0xdd7c, 0xfffffffffffffffb, 0x4, 0x2, 0x7, 0x5, 0x101], 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000031d000-0x8)={0x4, 0x80000000, 0xc38, 0x8}, 0x8) socketpair(0x15, 0x64027a7333222e2a, 0x1, &(0x7f00007d7000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000f7f000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0x3, 0x5, "e737cbad490fac18b7ad5cbfa73c7153c46756875d54f0e32471d0b7826bd6661c00cd17cb69730af02cc1749eba5e6512b3edb6bf0c9541f38f6ffcf774a7283371829bcc3e3a349db143c6d88d0dd1"}, 0x160) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a17000)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/01/05 22:04:48 executing program 3: r0 = socket(0x18, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000912000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, {0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7fff}, 0x400, [0x101, 0x8001, 0x3f, 0x1, 0x3, 0xfffffffffffffe00, 0x3, 0x4]}, 0x5c) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000000b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000036000-0x1)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) 2018/01/05 22:04:48 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000ba0000)=0x0, &(0x7f0000b8d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000072000)=0x225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) recvmsg(r0, &(0x7f0000f70000)={0x0, 0xffffffffffffffef, &(0x7f0000283000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0xffffffffffffffb8, 0x9}, 0x3f5a1db4cedf06e6) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) r2 = socket(0x11, 0x8020400000000802, 0x3) bind(r2, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000032000)={0xffffffff80000000, 0x2, 0x9, 0x7fffffff, 0x0}, &(0x7f000080a000)=0x3f3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00002d4000-0x14)={r5, 0x4, 0x1a96, 0xfffffffffffff001, 0x0, 0x8}, 0x14) accept4$ipx(r2, &(0x7f00001cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x10, 0x80000) r6 = accept$inet6(r4, &(0x7f0000085000+0x6b5)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000607000)=0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000639000)={&(0x7f0000fd6000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000f4000-0x6)={r5, 0x6564}, &(0x7f0000f97000)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a14000)=0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000498000-0x8)={r5, 0x7bb}, 0x8) ioctl$sock_bt_hci(r2, 0x400448e0, &(0x7f00003fb000-0xb9)="cd1526e38d852ee080ef764400c1f5f88bb08caafeb898fd90a4c398f4b95202cf7c591cd1225932f8d88fb1cbed0d63f311af4b6e39fb4ca7f78abbd7014684a33e84aaa64765be8b69d13fa5b1350c92a64244b4365ffb650ad107badf8f5e9d647e93cc3b1258224e95ff7b64246e80fed79e16ffeb29a1f80fb3744a3d4725cd3b5d683ef6fc908d4a723c5de067f80f0c644525040590ff33eafe07a0033e4f6f5eaef5bd39142ef96f42c60fbe24caffa2adbe33218b") [ 402.148199] device lo left promiscuous mode 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:04:48 executing program 7: pipe(&(0x7f00004c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x8000, 0x800, 0x80, 0xcd, &(0x7f0000881000)=""/205, 0x7f, &(0x7f00004cf000-0x7f)=""/127, 0x5d, &(0x7f0000001000-0x5d)=""/93}) gettid() setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x3f, 0x401, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x9, 0x8, 0x60}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="b994a4e1396891721534342aaad2718e8eb2342397c9f93bcd6fb505bf2d6dcb360e710119849f5957c5f6b3a9c48fe8544818b3d34c5afbb361973dfb06d96930c065cfad1c547f0e2298c43bc41ae628e130", 0x53, 0x4, &(0x7f0000002000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000002000)=[{&(0x7f0000003000-0xc2)="928989a6f6349a9c0d1efe2b4b5ea3911d32012514d333bef5412dc6a889bc1fc6198c1396a8e2b15118227df4760eec5033f9ce27b64edc2ba2aa682f6e478c3cd752df2da351b8fa0d9d560107b98d4d7902dfa8cf5565b5d58ffdea44b14e2266f326bc50aa6a2f2610b812f39f7ec231db8fc9040a17e51cc058e1ce5deb9c3ea52b924f0372c101bbcfde6fc32007ca9aa2c149edbd9a835db995809d0a4c4a3fe2f4f24450ba06819fa76726bb89a46a178cbcaacf624ff0ebbfa163f2d094", 0xc2}, {&(0x7f0000003000-0x62)="893b09cb6b56a433e3fb38a27f0c06da603b632eb8d51698a71d32ed360c4d6c6abedb3b5c79165e0d197261be405e158a56757d9a3710d60f6928697effa24297425ebfd3c4354b1ed3d43cc7cbb4ccbc49834d1aa86ba4dd8a7bebc7de20d313a2", 0x62}], 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000004000-0x190)={0x5, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="8400aaec2bfdc49cc0f9c3b66d36e6da8a01cfe4f901374bd9527ea9821be294a470c83693b9c9f50549f9c91499dd82d0f726c8927330ad7df56b254f130d5bcb561f300f7ecbe551ed75a87df5f42506b870c7003540a32eb71d7b2e603059c78cb246da589499a21dfae116cf6893b25f12a31e0332e42b7cac5f07010f9f14a3edec2b9242431d3330ceecc7bf790c469372de45c56fe897ebcad95008447743721d8d1015867e0056b30814d5fc579975a31f0574c876f2a04851937972dbde6bdb77b76f", 0xc7) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000)={0x5, &(0x7f0000003000)=[0x2, 0x1, 0x100000001, 0x10001, 0x6]}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000005000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x80)=[{&(0x7f0000005000-0x29)=""/41, 0x29}, {&(0x7f0000004000)=""/129, 0x81}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f0000005000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000002000-0xd3)=""/211, 0xd3}, {&(0x7f0000004000-0x3a)=""/58, 0x3a}, {&(0x7f0000003000)=""/174, 0xae}], 0x8, &(0x7f0000003000-0x12)=""/18, 0x12, 0xffffffff}, 0x10122) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000006000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00003c7000-0x28)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x6, [@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0xffffffffffff8001, @multicast2=0xe0000002]}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000066000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000939000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xffffffffffffffc1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002f2000-0xe8)={{{@in6=@mcast1={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000c69000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000029a000)={0x2, {{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) sendmsg$nl_xfrm(r1, &(0x7f0000534000)={&(0x7f000088c000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000e63000-0x488)=@delsa={0x488, 0x12, 0x8, 0x4, 0x0, {@in=@broadcast=0xffffffff, 0x0, 0xa, 0x0}, [@algo_auth_trunc={0xd4, 0x14, {{'tgr160\x00'}, 0x85, 0x260, "22a365ee9fe095cb2404a84983ea12d34ff538ab11aed4d283d93b5cb589be185b21beaefaa88bfe3a1421d3cd45b84462ad92771b3177081edead7de7d182e2af51f068cafffeb2a2a76c1a33fe2dcf494c404db11ecf2126f33ed1667a1bf9113626f53e57d606d75049969076d327ee5e3504b166aef229a500283503f4dd6530b402a9"}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x6, 0x2, 0x3, 0xa, 0xa0, 0x20, 0xba, 0x400, r2}, {0x81, 0x4, 0x0, 0x8, 0x7, 0xc1, 0x4, 0x7fffffff}, {0x3c, 0x8, 0x40, 0xff}, 0xf6, 0x5, 0x2, 0x0, 0x0, 0x1}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xbd0d, 0x2, 0x22d, 0xa, 0x80, 0x80, 0x11, 0x6, r3}, {0x8001, 0x8, 0x6, 0x1, 0x3, 0x200, 0x3000000000000000, 0x9}, {0x5d3, 0x0, 0x5b8d, 0x3f}, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x1, 0xb0}}, @algo_comp={0xec, 0x3, {{'deflate\x00'}, 0xa4, "eb322bca077a09f1d89ef97b51b1a32b0dde614979eac0ddc0d1f312645a04281603ef3594b1cc793aca19cdcf48c2c72467a4269ae92a51eddcb4eb9d33265a19a3559f27378a75455b62cd5c50db47cf5549d1c52004c0ea73e3f6cb649fa111ae61942f3ecc8f163d00da5ae25afa79b0b1b576538fe280412a515ab464077692c566d80033011ec2ec9d3750c892782a51b2465c449246543159337757784ddc916b"}}, @lifetime_val={0x28, 0x9, {0x1f, 0x800, 0x0, 0x219}}, @sa={0xe8, 0x6, {{@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}, 0x0, 0xfffffffffffffaca, 0x1, 0x7, 0xa, 0x80, 0x20, 0xdc, 0x6, r4}, {@in=@multicast1=0xe0000001, 0x1, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x1, 0xb0, 0x800000000, 0x4fb, 0xfffffffffffff800, 0x5, 0x7ff, 0x5}, {0x5, 0x0, 0x9, 0x9}, {0x5, 0x67f, 0x3}, 0x1, 0x1, 0x2, 0x7, 0xaa1, 0x11}}, @ipv4_hthresh={0x8, 0x3, {0x10, 0x1f}}]}, 0x488}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00004ea000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000431000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000c30000)={r6, 0xae5, 0x5, 0x9d57, 0x6, 0x8000}, 0x14) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x4, 0xa, 0xc, &(0x7f00002d2000-0x2)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000416000)={0x0, 0xfffffffffffffff9}, &(0x7f0000a05000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000541000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000dca000)=@assoc_value={r3, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000499000)=@assoc_value={r3, 0xffffffff}, &(0x7f00009f9000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000cfe000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d1c000-0x4)=@int=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000078a000-0x6)={r3, 0xfffffffffffffff8}, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000058e000)=@assoc_value={r3, 0x34}, &(0x7f000009d000)=0x8) ioctl$int_out(r2, 0x5460, &(0x7f0000b5a000-0x8)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000a66000)=""/40, &(0x7f00006cb000)=0x28) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000744000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000072f000-0x1000)="91", 0x1, 0x3ffffff, &(0x7f00005c1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000001e000)=""/207, 0xcf, 0xfd, &(0x7f00003ea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:48 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000099e000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000865000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x3, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r3, 0x21, 0x6, &(0x7f000000c000-0x6c)="74a13e21d4ad312f71ea405be345026c3f04df81a5f971c7952a60304d1216b1d3b2f4e6d25904000000000000006c953fa21551728d453abc1cd513aff24fffa2b3921235d72f4802f3089b0a50fd0d1eb1482569b9c611cc040083efe40d0581b31b9314bee9c783b7f082", 0x160) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000e000-0x4)=@assoc_id=0x0, &(0x7f000000d000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={r4, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000d000-0x62)={0x0, 0x5a, "ed816c56bb6996eb8eae7b71cfc1e399f7a1e2c740a7570bda8ca04b7a87ea3454ae364f91a33df69a262e5aac5eca45e057eb5861f31b59e48fd2ff1df2b3dcd14608f1a98b0f422a0fc970215eabdf2db90ca502d468dd49dd"}, &(0x7f0000005000-0x4)=0x62) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000c000)={0x2, 0x5, 0xc, 0xffffffffffffff01, 0x0, 0x826, 0x6, 0x7f, r5}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8000000000008924, &(0x7f0000005000-0x28)={@generic="976471c2fafb85d4df62a3f66dc54fdf", @ifru_ivalue=0x6}) socketpair$inet(0x2, 0x80007, 0x4df, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 22:04:48 executing program 2: r0 = socket(0x15, 0xf, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x180}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x51)={r1, 0x49, "0616358fca9e376aaad81dfd4ca2f8ac1b313fa0fe747720958b52adddd96954b1c74f5e94ea8a279f3ef4b8d2278afc148c966da2b6d0fb364fea6bb176c4cd7b013c298a776a1bbf"}, &(0x7f0000394000)=0x51) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cad000-0x4)={r2}) write(r2, &(0x7f0000c1a000)="1f0000005400056d0000ecf900000003070000002cffe00000000000000000", 0x563) [ 402.198293] device lo entered promiscuous mode [ 402.210372] device lo left promiscuous mode 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) read(r0, &(0x7f00008f5000-0xc8)=""/200, 0xc8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003c2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000090c000)=""/239) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffd3c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x80) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000059f000-0x1000)=""/4096, &(0x7f0000816000-0x4)=0x1000) write(r0, &(0x7f00004c8000)="26000000130047f10714c1f859002326020000000200000000040000000001ff060010000635", 0x26) [ 402.257494] nla_parse: 9 callbacks suppressed [ 402.257499] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 402.273103] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/01/05 22:04:48 executing program 1: socketpair(0xa, 0x0, 0x5, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ca3000)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)="0bff06000000ff0100000000000038d5", 0x10}], 0x1, &(0x7f0000b6f000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000936000)=0x0) recvfrom$inet6(r1, &(0x7f00003fe000)=""/63, 0x3f, 0x2000, 0x0, 0x0) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a00000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 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 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x2, &(0x7f0000708000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000bc2000)=0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000687000)=0x0, &(0x7f0000099000)=0x4) syz_emit_ethernet(0x7e, &(0x7f0000e66000-0x85)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000235000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d78000-0x4)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000a6000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x400}) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009e3000)={@random="2c79982c586f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000202000-0xa3)=""/163, &(0x7f0000f2e000)=0xa3) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000340000-0x1)=0x4, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x8, 0x3, 0x8, &(0x7f00008c0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000804000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f0000305000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000014b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x2, 0x7, 0x1, 0xff, 0x2, 0x20, 0x20, 0x3d, 0x5, r3}, {0x1, 0x0, 0x0, 0x8, 0x3, 0x6, 0x3, 0x0}, {0x52107723, 0x9, 0x8, 0x9}, 0x7ff, 0x9, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x3, 0x3, 0x7, 0x4, 0x6, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004d8000-0x8)={0x0, 0x0}, &(0x7f0000fac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000682000)={r4, 0xcc03}, &(0x7f0000d36000)=0x8) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b86000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r1, &(0x7f00007c6000)=[{{0x0, 0x0, &(0x7f000083f000-0x60)=[{&(0x7f000014e000-0x7c)="ccd2de1dc357b0033763d110bd598a62e59a7b501794d1395b716423ece8db36578c76fe2d4cc6cedf77693d91490cd69debbe65ce9195f595fcdf652bf2432a9fef07ef75f4de5c20f16af52ec119", 0x4f}, {&(0x7f0000437000-0x1000)="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0x1000}, {&(0x7f0000931000-0x14)="36ebd0247349ecc9545cf975b555d1a43f904e7e", 0x14}], 0x3, &(0x7f00008a4000-0x270)=[{0x18, 0x10b, 0x6, "65a9d2f509"}, {0xa0, 0x112, 0xffff, "f7c3db5428a8aaf15ed034672fb334d589f648bea06d9bfaf3dff1b8add54ebad22d5c9d97ba9cd27a0d33367d4e23549ac17d603c73a0d0a5de1597c27055701811a5677ee1631570ec0897a562759ad5881a1486a1616515e1998ee6b449eb69074e7f1542d3cbe179c2adb471e47c2fecb381085c6bb0738acf5d7b57f15368f01d4d2faea2a6a8cecad9ae"}, {0x50, 0x103, 0x100000001, "b1c9e9bf52e467e05c24063cf1a005e10fd2ecc3a736265e44515907302d8509a1a4c4c125f75cecbf7e133d55feea4f56d9ea8005eb115e91c32d19eee656"}], 0x108, 0x0}, 0x8}, {{&(0x7f0000e20000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000)=[{&(0x7f0000d9d000-0x90)="99e51dc52798315937ad86c9f747aaabe6d711b3e2b6ce66b45d3183a6899c5e648bbf693ca18e0e2d34a19e043f036c7c197f05b0b13b62119d5b48aa390d58f10c3b906172116a05df0a531f65e8a6c6e94dd868998e8ca53e6f1f6da048814059de5b6676dc8382d45061ca27dff2274f2ce1fcdcf78fedd5ca6d94faa27400780dea7876182f76b4d51b8dff1a14", 0x90}], 0x1, &(0x7f00001e5000-0xc0)=[{0xc0, 0xff, 0x1ff, "c2d59e85ceb435ce8406c58b6c3119f986051d10c24fca042be8ef2e6beb8d79419d52eea476bc1203148e608fa97e2c0ba82522c7db8ef9481ddd35e6925cd76d8f84e132a8be546ed49d0ecc74afccb58bf434862dbffa3c75fabc5a356b6e845557d25bfb46ed99fda16efa59e805492b0530879f4c87bcc758e166f24f49e5a690826311068c900d6d1bca322d62e19ec9114fe18b7192e79a584cb03e782fe4986a842da01908"}], 0xc0, 0x4000000}, 0x20}, {{&(0x7f00006b2000)=@l2={0x1f, 0x3, {0x5, 0x80000001, 0x101, 0x9, 0x7, 0x0}, 0x1ca4, 0x3ff}, 0xe, &(0x7f000093e000)=[{&(0x7f0000c9e000)="f5fd0112311c80ba49a1091ba3fc8a50768c977afc41982ace843de370ce569dafbfe26dbc850f4129b1e2258902e1d743f7dc206a59b2b66ecbaf1b80c8e71962d2484ed09d6c23defc56b70bf98e7f7626ee0b4492a7f2f8cf26b9ebb975489a459e17598848585d481003dee1ef9f1c2a037441a1088a875e576ab0cd6cd82b1d885a63c70cb79b6ca07d6cb8b413ebbe32e07bdc692c03732686e77098a540a535f2bd5a67ecec464d387b62cfccc76b88ba1c6372b8233f4466d42d1f1eb901ca2c0a627b24c4604782", 0xcc}, {&(0x7f00005b2000)="2aee9b0f980c765e31f78cb0574b1b09e262798a21a687704c39c0ed964be6208b48f3477e6b695e47f97947ee2ecda95c2c6b0da72b13bc703ae1b6a360fdabc5960c9f2e63596855998bebdd6d232b32622b5a28dfc2a39626e2043764229f03867882a0ac93076b75a25fbdc2520dbf3085ddfb73be0805977372d44b195bd04f86402b1d34009a8ea7954f945400f54b80fece6ecb9d93e977a8917937748df63db2123fce0fb4cce7c87265935e7f15b2f9c8357e3053d146cf1e79dbbb92e2c2969d", 0xc5}, {&(0x7f0000c46000)="c99ecc2f647e3514ff6f2790bc46a3191aa449cf94dcbfcad2a5f70eacca44d440118341af86d40e2cad28e46a0fb6b9b62a5a68f40b369cbd864687837a8689a88242f7960205c7db4980e78f5b3b35b21bfdd1eb6dc1b63939b654a80f0bd795922287dc16692e079d64a73f50183fc076b14962fd9ca047649ee594671b0caa613868b9962c53de2248a94ca72aacc64e6fda7225a306dd89ae29bc53b366ad2b45f658015526b7cef7edac0d02546513d41928d8792784070e68e9058c4d30060058136e207617cdefcf4712fa30ca2b77", 0xd3}], 0x3, &(0x7f00009db000)=[{0xd8, 0x111, 0x7fff, "2ab79a4c4fac1c5e59aa8ebd8690700dcf87b921f2a5574e5f95c140b4ce155b89343124bbb22d78c5a627c19881dc614282f7d0c958c34ff33b3b8a80a33ebcc6e5a63bcecb4338dcd5fb81830dde0bf63bed4d447abea95acf6821d04b14b0b5d2f46dfc4d2b6ae871de13ff8547c2b90efb5683a23bf4a8573ed72da6544bc0fee0ef3964ea5bcc45fc2e99347a5af571890af2d7b37d3f1962e0eaa7a76f4b89971a49779daaec018617cfdb9a1b110f8827d73f0379ca827ce0f11eb051ce6658"}, {0xb0, 0x10d, 0x5, "5035c506f23c1aa796992037dbc16e6454f79465779b6b52327654819d77b3cebe60eeae6d1dcebdc2dece962570c47ebf5bf1bc2f7f5948f5f96027f580dbe23effa8cf8c74d3677f8bdc5131932416520937a9c796c4919c86d3335e52c43652d3ebaa6846d2fb2a32036877e1f5e509d5c384a3e5c1680a2521cbc0eb199ecf507b8d8baba86974e5b35d0329022dd991cc47d764ac1671a4ca5ac1"}, {0x1010, 0x186, 0x559ae833, "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"}], 0x1198, 0x20000000}, 0x1}], 0x3, 0x1) [ 402.316224] netlink: 7 bytes leftover after parsing attributes in process `syz-executor2'. [ 402.332394] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 402.343523] netlink: 'syz-executor7': attribute type 16 has an invalid length. 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000a08000)=[{{&(0x7f0000fef000-0x80)=@generic={0xa, "be55261bbb2fc048ae877b67bd49d039383a3586f1389471d15882e45971349c8cd7bcf30b4f317f9cfdd2d555d38a81656946cadd8bb7970e02db52825cd3fabc724315da033e24f02a446ca977237ddd2dfeedae669a74e231a1403111e7153b81b6f9cbeda7c7675f732df4773f5e4bed8db94a043f5fbe5a4ba77fec"}, 0x80, &(0x7f0000ff0000)=[], 0x0, &(0x7f0000ff0000)=[{0x40, 0x11f, 0x8, "50f897d27e88e69f056cceb6c279f9ea5b27179a736e91804628c0f32be78f86335a4bc95e135257abd9db531a67a4"}, {0x38, 0x111, 0x81, "d01cf7d6318f80c8b99a1687ff439477fe8ea78563e88fe56563d70440c0fe1022368e7937"}, {0xd0, 0x117, 0x0, "8ed8cee6f436dab014d0621e6aa1876a7b066fac64b18e08bf07399b494582d922fe6213d77bf3449bf969f21d4bf8c5f3fbd5fec213c99b0ebb1161fe24edc2d5cee8f257ac4f6ba961bf152a999684d404db32453dac1a10e8118e2b533e8dda3ca3a757c7976837b4e31aed9d69505ee7b622cd30a290970143ff388a34f5ec449173acd63f88871bb3676121274814851fae24005aaf8b46ccb23f05da6029de01a4d3e5b6c3c53d39158baefbc59a7dd2a437a02f98ab91"}, {0x88, 0x198, 0x80000000, "ba3df66f8ca575de7aad4a6c309c8137074a54282a77bc4367ffc4b85987abc66c3fb84db9bf0a8505ffab425e7a76ca37ef496284645d9291ba00b28b4db7adb5fa21d95646c7f7cd63af8f8f0e9ff73afaeeec57354586df8e3f2b22da713c685dd4884d8f9dbb48d550ac4f8f50c1aca39aa4b0d90e87"}], 0x1d0, 0x10}, 0x8}, {{&(0x7f00007fe000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fee000)=[{&(0x7f0000796000)="06171c712a29fe22165c5bb838ceafc0e91bcf6b368a56dc269b1fcf86e785e1c2df3a03ffbcf4a289236fcf588d0c17eb0e0b5cac595cb025b3f48d3c9b3d15774fea1bec0135a4a4e541fdad52fad4fc994759da7d46c4fb68f1e6987bc44fc83127f0568ba3ed763919897d50a0248695c1130bd61a959d2f6882e91c1125c6297d", 0x83}, {&(0x7f0000fef000-0x52)="d78182d226640dcf757ea17aa8e760c1bdf0ed2cb61f59520edf11fd63329d890d2ad5c7246529838ad75321ad506e3b89aa3aa2562cdad63a967309391b95a25026ae765b23b4574b2d693cdfbb94db95af", 0x52}, {&(0x7f0000974000-0x90)="6799bcd028999435158ae86c9162959a7c667070127d5d49ecf2a44a95eae00513d7661a03ad684ec3f53d4ded42f6d70606beadafc285a48b6f1e6586a95350b29fb0845d45c127997c8b77225687847b9deb823bc2491a46dacd7d245b2d7461cbcf78df0c0a786201aa414bc4cc657569b14157ef406d9294c351cf62a11911ca73151da02999d3688455ffd1312f", 0x90}], 0x3, &(0x7f00009b3000)=[{0x90, 0x1, 0x9a1, "62db5be3ed195b3876ad14b2526ae7d20fafb87a50a5d43bf822b24936acff9496ec7f2c2df04ce52ce31aecccba2b82a157ccf8b2a4d4a5bab3b4b1077d709757b98eb4fd0ccc23e7f2664acfcd6ee9c741e230f7630ed486ae3fc5927d7281b15c0de9b852e391691233b47c7ae4a2e05666c63b5548a2441662f89db6"}, {0x70, 0x0, 0x7ff, "8e65de4d46213381bc1c577b03c9f4425ec8981f6308c5fe405a025e539ce87b9cb2377c30b633cd9635f61a6c7d2b6b23519caab95c112b7640e381e7dc383eaf535f7360ace27107356d647d6aa37abfc18b9bf697defac8cb0c831782a5bf"}], 0x100, 0x44080}, 0x12fe0000000}, {{&(0x7f00006d5000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011f000)=[{&(0x7f0000864000)="7d304068caace6b2dd9949130e11667e0e0a760ba5d56e23235188eeadecb6e1b70544f4f0fbba3b1421a4efdc14019ec29346380136ba0a54f6ddbd84176dcda7c370b25adc01cdede509a405ee7b39f6730d587d0d514610e33d48c8398b8bf9bb5d5488102fd5d6aa569eb1529a22daa6865cdf7723bf3dba31b5370cae13d3ecb39178ee61c089d5c0d0704d88aaeb6833ef2bd6c244acc98f0c55cf3d3e5ba56fd4f4b114f34c0beef6ef1d9b2826552090c200ee2053dceaa800d4e5f26c825c198912ffed900fb76f12da2b3149217c20650c4cdb30b4bf830809de9d4cc8cb652c5d11", 0x4a}], 0x1, &(0x7f0000f0c000)=[{0x90, 0x109, 0x7, "2594adc7d27f97c5cbb566de5e30b2de1cc6598a1f2aa0c21f45677b6bdec3d268dbe261050ae18f8db61ef7319526a11bbeaf757f9cd2695f6ee0255685faa6011c6c10b64967caac845c5442744cbcb09d936f4ae3c737c0b4eab59c77d46bfd9f4f10bb54654a4403fc748e913b34ec3a2cbe45f3be764e0db310"}], 0x90, 0x8000}, 0x7}], 0x3, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008e9000)={0x0, 0x0}) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$unix(r1, &(0x7f00008cc000)=@file={0x0, ""/4096}, &(0x7f0000421000)=0x1002, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cde000-0x4)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000724000)=0x3f, 0x4) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000feb000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, "6f732ee9c2eceabb"}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ebc000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000014000)=0x0, &(0x7f0000b63000)=0x4) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f000000e000-0xa6)=""/166, &(0x7f000000d000)=0xa6) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x50)=[{&(0x7f0000005000-0x1000)="70a2d61162f79e176dae8a3c81c0c9801961a82a2fa1e53efd12381d5ef7f7d9e8a6e484ae4834709d7648ee17ee80edd0421656431907fda89696a4cab98409102d63eac755410b1493f5e259491a0147e1e5", 0x53}], 0x1, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}}], 0x30, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x1c)=@in6={0xa, 0x0, 0xb4aa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000000000000000}, 0x1c, &(0x7f0000009000-0x20)=[{&(0x7f000000d000)="16e0681e89c6e41aefcb2e0fd3c5cc8784b6e387e1498f4e6ce91834ce9f2b2abee1885b733d7fe74dce4e5aa2bdd483e549aed94d6ae9b3480dff9f5c93aff53200134f341470201edc6fb7a57ffdc10660", 0x52}, {&(0x7f0000007000-0x3)="968aa0", 0x3}], 0x2, &(0x7f0000006000)=[@init={0x18, 0x84, 0x0, {0x81, 0xdeb, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x101, 0x200, 0x7, 0x1, 0x9a2, 0x0, 0xb3, r2}}], 0x60, 0x20040001}, 0x0) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000556000)={0x0, 0x0}, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a2d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000073b000)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000a21000)=0x7f, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) socket(0x9, 0x80000, 0x100000000) r1 = socket(0x2000000d, 0x3, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000046b000)={0x0, 0x0}) sendmsg$netrom(r1, &(0x7f0000c0b000-0x38)={&(0x7f0000ce0000-0x10)=@ax25={0x3, {"22e4dae5e192df"}, 0xffffffffffff7fff}, 0x10, &(0x7f0000f1e000)=[{&(0x7f0000ca4000)="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", 0x1000}, {&(0x7f0000aa3000)="d3575d1cbd0070956df8993a16af991ef8b2f9fec0781bd2765d13b761203ad6b4892d59f19011281093397ef4eb80b0b85d75745084928ef9bda0d76f42b23d48d3c9e27bf973f4f771c67d7087fe6709c943f2a6b1a2e3d7a38a262b379cd62d92f10afc3ab20d8fe76492e9c69dcde6a94d6f893b4d40f8f8ec0d97800008f9ce9dedae867a0eb88e050bd58b7f5bf3b0902b656beaa5dae0212f34dfc13be0698d4586660107ff25f4707e559f1aaa696a11fccbbc5eef23eb8d8449759cceea7a00f6c50a7da60dfae6700fa887e8b3108f6c67b46a5a6b2098ed94c5094a436f", 0xe3}, {&(0x7f00009bc000-0x2d)="b71287d13eaf426d245f275c63723b538d3ace09ad8080f61be9fafc364ca4179e033132c798fc3fc7bfeb0ecc", 0x2d}], 0x3, &(0x7f00003ec000)=[{0x98, 0x110, 0x6, "d165626fdd914a8910b87d6f87338a983d8ad45d3f03f5d9307913ff2e3fc8c4ae9b2e84684760e1ba5c9cfda94893e052e14a6815bcacaf3e69f2849869d1bbbf5248a0987f7b8ba39c07fdfa1caa5b11ca70953e1dbf268b5a44eeed476e95f7427d70a42bafc099ff016840dbc445887edcd6c179c917d13f3739926f3f8675e44c2b68d5"}, {0x100, 0x10e, 0x1, "3f603ebc94bcac35c6464f40946be1aec6639fc57b1c80060c5e37ad59c21bb4a7ee4e47d8773edd37f8384a9d3b831c3e829597278cd60986dc036b43191eec9365fe20059e873f706117d1604915ba8908b1edb3f8923f5c63197814065f10655205edeabf9f0506e2179daab94dcabe6f340526748177901f648b9f76c65156e17e8eec125dc0abeb305b521c608497ecca44a31ee8013311c6aeb3ac163c0780fcd78cade42744b411b9b9bba9b8294e4a7b847fc556cba8f063f0441185a3321d660001b9ba51402cc961ee8a2ed26ba404ef892a9e6fdee9cfb83e72dafd8eb4e354dfe7dded086dc8e4e4"}, {0xb0, 0x1ff, 0x5, "832ae04411235d196e72579f716810d97952face73fccf47a24f7d834903adf09cb01da62eeebe5c8bd2129d800e062cd59a084895c3607c5352ad02be382aa9c87603a66dc11963b6c75b6b9844664590b0c9801ff3938af39083f326591aca82e35d15d119792b9c7a384207dc2b4d93790acc698d0c60ffd35ace488dee95272d1721023518da559d14084681db63d4f3bf8a9d7e0ef4065f"}, {0xb0, 0x11b, 0x7, "d82527994d509e68f74efac0aaeaf9ba53a5842e095346e0670b74fdc885c07ad3c58d25dd63d4c36758bc191360db975609958c44914c43ca0abd9b519479236b5c400243f37f03cee9f2e8fef707368898bd394c9b3fc89849a56b722c771aa19b86625a17f4f9b69b131e1b93b1ffd176a6ba07f2d22b150418d6736ea52985c73fdce06d3ca9d45ef1de8af78c3b26313bcc30fec25d1a0d07"}, {0xa0, 0x1ff, 0x0, "7762e35be5432de3a5668e1f9ced4fdfccae432471b7c07f31501eb03cb9ba6da95a5eedc40bdb35b83fa7b9fb3f4e6614d8a65694bf7458db53387612370641c5393363b1335f84cab001e1741d8f238446a6ee11ac1d027d2ef9a4e66a310045a2aba1cd6f18a48912db92df90fbcb11c70ec709fa5e0d58936eeda9594cc27fa91fb716507ee908cbb4995eda64"}], 0x398, 0x40010}, 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="1c000000200043f90003ffff04008d4001e200850000123b0500f2ff", 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000f80000-0x6d)=""/109, &(0x7f0000000000)=0x6d) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f80000-0x10)=@common='ip6_vti0\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000089a000-0x78)={0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0xffffffffffffffe0, 0x7f, 0x7, &(0x7f0000cee000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x60e98295, 0xa7}) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f00005d5000)={0x0, 0x0}) getpeername$netlink(r0, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0xc) socketpair$inet6(0xa, 0x0, 0xfffffffffffffffe, &(0x7f000086f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000fd4000-0x38)={&(0x7f00002a4000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f56000)=[{&(0x7f0000650000-0xdc)=""/220, 0xdc}], 0x1, &(0x7f000039c000-0x1000)=""/4096, 0x1000, 0xfc}, 0x0) pipe(&(0x7f000003d000-0x8)={0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000ac5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ced000)=0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000469000)={0x29, 0x8, 0x54, 0xf9}, 0x8) r3 = socket(0x90, 0x0, 0xb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000400000)={0x0, 0x0}) write(r3, &(0x7f000074e000)="1f000000010a1f000000000000000000029d160a090001800400002000df18", 0x1f) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9a000)={0x0, 0x0, 0x0}, &(0x7f000050a000)=0x141) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000008f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000157000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, &(0x7f00000e2000)=0xc) sendmsg$unix(r3, &(0x7f0000c27000)={&(0x7f0000f83000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000344000)=[{&(0x7f00005f4000+0x110)="519662b966373cc3c0885df17b50bc6659448f2f26bab8770d", 0x19}, {&(0x7f00002b6000)="9183323066e733a5b809facb80bc41114255709178747daa524cc85372fed1e5218be099a7e8d5973c24b920b61b325daaac45a3bccf6fbd4879fcbccd6fe647a5103d526f546ce8239da9c379fcc8306c9844bfe29dbbe2b22ab42024e42c8e47aa2f2d982537e534162cd338c4ecc6d6fea06ca3b81f1d929814063877a78bb6b1b88690df55baf576004a48", 0x8d}, {&(0x7f00008e8000-0xa0)="b9d8dc53b6bf2e71f42b5cf5ba428a6de0ff91ea43a99a5b5c27e538aaa8d8889525f55c2413b662fa1d1eb90172dea2e16f293d9610ccf6a9e679eb949cbe85b2a55cd7697ea628d5c3224925fc28aefe49b510e016ab92c7cfb9e5982b04d40f1ac37bedae86be7c8e618575b201d796c9db8574028cf1e9badbe19b225937239700fd9e0ec6a53a25f305c8183f58b2bb99451a166fe6384775b542ba8adb", 0xa0}, {&(0x7f0000871000-0xdc)="64e2532c8756be62331f46921c7b9c303ffe6d53b946d986ec50484404259631e22c286d79dab273a24578bcabe72c6fb54c4ab0228dab9b9ebef9e50a58d2aad367bfe51283be4e9d41bf22336876de414d20fe4941990d22c0bb4e670f30b4be08baf080d2c2621359235a2eb435d9ba6f067aba86bed1a57df3ad14288a5a5b096eb293ad370b32464023a419df0ab3725d2a9fdb3355c2253dc43356e89ad5b95edbfcedafd010715e00cb1cd2ef75cbe4c83f1465342f3282af7830b1cb310c68415697be7e136b954ab3f8dac17c3cd4b1a53dff6f445f352d", 0xdc}, {&(0x7f00002f6000-0xa9)="0d0ae28cf1fcc65dc8642eca4a67cacd7667fd8a817a7bea526eed17c5c6465842af6a8f07d91c4441e93c84b82c39555da4e9edaf02f26345004a938924c9bfd4a06384d46b091f81af2c38ca4e3adcf7a92abbebf4c913d7f13029917ebc7da0bcaef473cc277e57a0cde0f00fcf8d87760144e068fbe3e47cf1a226bf573e09ed6e2f883f1e5f122ba3d3f8535168cb33ec48022efa581805f7e996e8036f8f2a5ee715067cd4ab", 0xa9}, {&(0x7f0000e84000)="88dca67680730d0ad2b2e4dbc33672a3c77996a24766e9077aaccda38911de11d504a6740b708071c9493b5482dc01616af641bef956f0a10f321499bcda4c278d344e7a01409607a8908aa6d70c91237759f26ba6b0de1225ce5f6af0e6297bb48f87f67728af817802253b9749f190", 0x70}, {&(0x7f0000be2000-0x22)="86a9287934087fcd2e70590d28fc9402ba0cad2b5e046429323eebb6e3be295fa0b1", 0x22}, {&(0x7f0000f6d000-0xbe)="951615b279b081fea62da32cb681adcb4691f47501ebaef3d32b4c7ccf71364b3f0165f5c51572f0aefda8d97e189871bd54f123ba0eccbfa71488417501f78ed365bdc591c33448b5758f67a317503a04da807ad5440e9ebca4747314c4ed23594c344e1fb2b80a82b3c475b9b6e5a5f7e1252f6eee2a35ce114fc9f4e54d52a278c0c3c6c2d73b5588aac3c913ddd33dd0e6cbc68478366d84d9952377ef895b977067e4b1c77ccbfc6d95bd473d231636559540c7fcb10c72dc47cc34", 0xbe}, {&(0x7f0000cf4000)="a1f9ce9efc72034fe902b5538abbe3d98f8c74a5483921e079ce420e87bebc7568d0ad1657b6dcab29ac3830995f7cc24f7e945281ce78437611fd3febaf7bc06889fc29cee51010b787f6e243a0c023bd5c3c72fa6c8a6c91e54cf732115e6adcff76306d4f169febbc89fb128659a8a430a47ac9ca41e9c2bb9c509ef6aa4fc8", 0x81}], 0x9, &(0x7f0000ebe000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x24004000}, 0x80) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) socketpair(0x2, 0xa, 0x0, &(0x7f0000b39000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000252000)=0x0, &(0x7f0000834000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008ed000)=""/111, &(0x7f00008a4000-0x4)=0x6f) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f22000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000664000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d00000-0x4)={r0}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cc4000)={0x9, 0x392ed6ca}, 0x2) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d26000-0x4)={0xffffffffffffffff}) accept4$ipx(r0, 0x0, &(0x7f0000c0a000)=0x0, 0x80800) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "09d654bac0e43da2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 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$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendto(r1, &(0x7f000039c000-0xe7)="6b2567b375b664f2ad291d3a4ad2aedc847e7f807fb2a7a04a5e15ca109ec1e208792eff87203501089cfa90484c79583f456d63bd7d59f9b4d9d2b4dac70495a8363f33812cd6f04c2b3fb333a32d8bb47b931735230a8b0e5f5deac21a7314f69d82ca6bdf41b20728d33e56af2728c30ce66ecfda8e36026e58eed404f1a50fbb683540bf55a5bcb6aa123ed83485b411cbe18d05f9089f4fd9eb7b85b89b761f00f42bbfbd6c6ceeb28597aac9250cea1a4d9642e0c48eee7bea0f236e6630f361459a2ba41734e25857173f9e16", 0xd0, 0x0, &(0x7f00001ac000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa3000)={0x0, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fa4000-0x90)={0x80000001, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 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) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000b81000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @empty=0x0, {[@rr={0x7, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x23, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff]}]}}, ""}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000435000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000617000-0x4)=0x10) accept4$llc(r0, &(0x7f000024b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e59000)=0x10, 0x80800) 2018/01/05 22:04:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f50000)=0x7fffffff, 0x4) 2018/01/05 22:04:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00004bf000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000012d000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f000037d000)=""/21, 0x15}, {&(0x7f00009dc000)=""/187, 0xbb}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/81, 0x51}], 0x7, &(0x7f0000000000)=""/132, 0x84, 0x100000000}, 0x40000100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a7d000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000019d000-0x18)={0x0, 0x6, 0x10, 0x5, 0x5}, &(0x7f00003eb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b50000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000001, 0xfffffffffffffffb, 0x2, 0x40, 0xfffffffffffffff8, 0x80000000, 0x3ff, 0x0, 0x94df, 0x6, 0xff, 0x80000000, 0x41, 0x8]}, &(0x7f0000a51000-0x4)=0x108) 2018/01/05 22:04:48 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000287000-0x10)={&(0x7f0000619000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000016a000)={r0, &(0x7f0000000000)="14d6e856b92624ed2f1f631e5a815ea3572b323374c8", &(0x7f0000001000-0xb3)="5beaaf66b82b19da6729ce0f07a3abac3234fb9a2b7f6137dc79db46c33f77511cc52255e40e7fae8c9ab5184242a9c9503e79f041e814959a5741b1607dbeadb0cf559e49783228cad8455649492b07537bf022800f79cca4731738764e17bf90e7be1f0c9b05be878a55a4b492e0d86c9d54e86c2d441d88b0b28c188e64bae060460222d3a88e579e7f048ac6fe79214e6368500fc1a6c093a8ea3d800aa450e489860c92702c3c4f24044f7941c103b707", 0x0}, 0x20) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, 0x4) socketpair$inet6(0xa, 0x3, 0xfffffffeffffffff, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000)={r3, 0xd83f, 0x0, 0xdd8a, 0x3f, 0x10001}, &(0x7f0000001000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003000-0x8)={r5, r7}) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f0000002000-0x1e)={0x9, 0x80000000, 0x9, "8f90100a84f7", "610e3a267848f4c2977652e1a2f2e912"}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000)=0x3ff) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000007000-0x90)="0c5ec46937e0a137968a24a9295223402cfdc091fd598fe58678d29743c56d0c774fdd9ed4494826bb3d86a19bb2d00995fa97917545a80ea161c1e033c9665d0b5e9b43185171a6e7c78e4fa68323afbf7b65a0d765af6071f75ea28ed73b02949a528219ca0087bf0b3c048358fc44711d71967c3c0050815552d4103ab669c0614a672845cccf5bbe5ffaee6f57b0"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000030000)={&(0x7f00006fe000-0x10)=@ipx={0x4, 0x0, 0x0, "75e31408d220", 0x0, 0x0}, 0x9, &(0x7f0000054000-0x40)=[], 0x0, &(0x7f000076a000)=[], 0xfffffffffffffc22, 0x0}, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x3) listen$netrom(r0, 0x10000) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c31000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000007a000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000eb4000)={0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b61000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009c8000)=0x0, &(0x7f0000849000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000390000)={r2, 0x6a, 0xaa}, &(0x7f00006a8000-0x4)=0x8) sendmsg(r1, &(0x7f000004b000)={0x0, 0x0, &(0x7f00007e4000)=[{&(0x7f0000c1f000)="", 0x0}, {&(0x7f00005a8000)="1ba54fc0f085c89bec773956a6f3ae44262546db01d170342e86777ed0ce1552d2766b10edde439b08f8993043c56ffa365c4b87a6f1f46e1d0b0f71e078eab28e2fe698cc25bf7e768489695dfeb244d662125c8905d8bfd14fd0a7b48d9951a61180aa0e4b9c55fea24fdb57cc8b0ee3588e4f48f57e10391cdb37f64c9595873afe11aa41fc896c13f191247d9e28fe8ab43bbf35065abdd22cdcd3e9d577ae249b265c66a15c357d58e591a65616", 0xb0}, {&(0x7f0000bae000-0x5b)="a8aa33ec59725a9406c104b22738587dc678ace5fbb1143dc4d4d3d1542c8b4e15c27988af7f520fb14d42175309cf5e36666af14fdb7b9bdd6db0a345aff7220533c7c5c1ee7467e19d5cc1c2e97cdf70200210038f87f37b2d71", 0x5b}, {&(0x7f0000d0f000-0x70)="838aa24cf9a6aba98a39e4a3c6dd0cc323c45bab4d9585cd80523b47beb13f4ef6b2560eefd6f5ce5e18578bc85bcba62a8a2d831ce8da3496b660f768f107480eb91fc618a7bbaa28bd6c6ddfd9b5a1e1fc6cc325f9cdf3b2506c17a5d8d512ef242c34ea8e7673a04463fe393065d4", 0x70}, {&(0x7f000033b000)="581219d55f24d282defbe8a67ff691e1f796edd22ac923ca2556613e7b70450e30bf80a981745c2be26eec54a9c343ffa536c6eb404d928c3a0cc5fd6120429e266ec074d7c19216ad01eba1ab5aa65f131e76114fb53ab47eb1ad8e1ffe183faa3702cf3a0f4b652e3ca001b60edd4303c826929bc57cdb9aa3458e41a82b70d12a2698ad5fe1b925383f3b4b06b88c77ad5db56f4b7265fd57747c266d7a6164a055f42a7e335d184cf790177bd4ed834e24", 0xb3}], 0x5, &(0x7f0000557000-0x2d0)=[{0xb8, 0x0, 0x0, "ccd9842d05654283a52ce5b15bafb75976d0e4fb31591cbe9a6aee4ee2b349e1aa26d51083e441f5c7e24684c6d72793b619aef81cc5642d53e66ed7a0ae86df215942dd984353112b43c4a70445bc9ea89d7a5e2a095feee0aadac3343c25acd0fd16338d4b18fa9cc91027bb011f6b767fc3ebf6f89f9bcb3045aa43cf9ddb81b91cff193d5739ebbb0348aed6d33d58a98b58b49ceccbdcb146749c03f1fae9850b6a61"}, {0xb8, 0x18e, 0x5, "cbcf98d57f0ff36fe959df1ec25086d78345d632e8b403c077922fd9bfe6b75e809de42537fc1bf6514c802e099bd6c17bc0d1fc2ba6c08912b1e26c47344d91947eb7e8e0f3f670cbf0ffc83d62d1ea0b434af330e1658e4727fa09d6ebb0ee16eddc953195ed36fed29db5a970b61dc9f95a86482affc86824a3d2f2a89056a5cdea30bbd179c6c2483582cb858967e1accb04070c9c5afcb2fec562690951854be47061b52c"}, {0xd8, 0x115, 0x3, "e6b6569a2542b01b99086847311415da4eb2fa82f6b344e5ee4f197d3e61daf57d66a3f020e087150e6c74a8a97cff02af414750e14af1b04b0490626d8158b23940500b4f467ee462ca84713dc0ce17504bc486daa65b0caaa92a302550011816b8234299c20e98a5b044206b54dcc1e4494238532b52292e3807069b52fd64606c3f907fde5b2f14c75ecfe4444f5472294ff0fb43e56bc015811d7c93997ccd347f6ef7be36fa38f1839a8db93d6c8d51d28c9c5c5237b96ebfa868b8a4d627552927"}, {0x88, 0x10f, 0x1, "3e7580f4c28c6368bd19ce512506a8a29c5e01ac90befc15e63fe85c938b99ea0f1bbdf52e7226f844c600f9710fd62b0a79ead5a339d15a2b7455d557c6ad95cbb288f341014a8687574afa7bf6c00023c27d6637a80cc834d3e05565f4910e2b5fc0b5850edbfb7d4315562f5c205cf11ee09334"}], 0x2d0, 0x20000000}, 0x84) syz_emit_ethernet(0x32, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x90, 0x729, 0x9, 0xfffffffffffffff7, 0x6ca1, 0x40}, 0x7, 0x5133}, 0xe) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00005f3000-0x118)={0x1000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}}, 0x118) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffcee) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00002df000-0x4)={0xb7e}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f66000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r2 = socket(0x4, 0x26, 0xf) write(r2, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r2, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f65000)=0x0, &(0x7f0000f66000-0x4)=0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f67000-0x28)={@generic="69259400869203bdde3116c51825cb47", &(0x7f0000864000)=@ethtool_gfeatures={0x3a, 0x2, [{0xfffffffffffffffc, 0x2, 0x7, 0x1ff}, {0x10001, 0x4, 0x3, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f65000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000-0x4)=0xb) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d92000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cf0000)=0x0, &(0x7f0000ea3000)=0x4) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79a4da", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000857000)={0x0, 0x0}, 0x5, 0x1) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r0, &(0x7f000006e000-0x10)=[{&(0x7f0000ecf000)="0f26d5b3d330ac07e00bdf6f2278dd0cbe5550aab3d365227ce58d91cc7c95e9c3b1ef038e21fdda96c94aa86a8ab76b6b9482a438335f8677f6a0ed26e5cf8f8aad8e0df1029d2d9d23a5eec77e2a98c84f9e43e6f4ed3556ec4a93c39b96ac7cb4b964d3f3d325e00287bd9a902d80070b90ea7dbe55297f83b134aef9542aa6ea28bb722fda1f260a69353d745bd9cfbf498de57da8d40ada8cd43fa7ebb0a70a0df60d518920dadbf0b7883fbbd3a6ad25b34a4c1a9047bd8acf07368b2c08b62c2067eb15800fe0397579fa9b53b9", 0xd1}], 0x1) mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002a8000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001bc000-0x38)={0x0, 0x0, &(0x7f0000647000)=[{&(0x7f0000fae000-0x30)="e67ba8e34024d12e", 0x8}], 0x1, &(0x7f0000365000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ee0000)={0x0, 0x1, 0x9, 0x1000, 0x8, 0x5, 0x7, 0x80000001, {0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x400, 0xfffffffffffffffc, 0x1, 0x1f}}, &(0x7f0000df7000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000df1000-0x8c)={r2, @in6={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000f14000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f0000912000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000089d000)=0xc0bf, 0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004a5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000f70000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) close(r1) r3 = accept(r0, &(0x7f0000d87000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec6000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ca0000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000710000-0x4)=0x0, 0x4) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b70000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b70000)=0x10) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b71000-0x8)={0x4, [0x200, 0x98, 0x101, 0x9]}, &(0x7f0000b71000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) splice(r1, &(0x7f000009b000)=0x0, r1, &(0x7f0000604000-0x8)=0x0, 0x101, 0xd) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000b71000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000327000)={0xffffffff, 0x0, 0x1, 0x7}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000b71000)={r3, 0x7}) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001c5000)={0x0, 0x0}) r1 = accept$inet(r0, 0x0, &(0x7f000031b000-0x4)=0x0) r2 = socket$inet(0x2, 0x1000000000003, 0x5) setsockopt$inet_IP_XFRM_POLICY(r2, 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, 0xa, 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) sendto$inet(r2, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d9000)={r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b21000-0x4)={0x0, 0x0}) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000-0x1d)={r1, 0x15, "9154f10d90cdb72c65e92c27c48cdd0b557cfc38ce"}, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x3)=0x10) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x8, 0x3, 0xfffffffffffffffd, &(0x7f0000516000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005be000-0x8)={0x0, 0x7ff}, &(0x7f0000c43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009b4000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000080e000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000102000)={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]}}, &(0x7f0000afc000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000202000)={0x0, 0xc5, "9c3de4ed5ce38103781fe0c5b5fb3f9da91361dd2018f9932875dafa1968cf4fdddcc4d69f3c69114d8fe9e96601f23088faa7affdae3c528bb92028ec013ab8bcabfbc4e5695f4d0a16ba9c8942636346395f321290a94c3621f0d4ece162caa1b94b9cd3d81041eada11562ea862922a748343ef2b554b7b41a8fddb37618f3dbff1062b8a7c3e1586763247c8c104f55d6c2f9cf928d4e64458ce8e15fe8a9461e69eb164490a41d5b12791f67017ad477165f7dba0df648bd5dabc1cb0bb616a83e03d"}, &(0x7f0000c3a000-0x4)=0xcd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000059d000)={0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x100, 0x9, 0x40, 0x1, 0x7fff, 0x9, 0x2, 0x8, 0x4, 0x4, 0x100, 0x0, 0x9]}, &(0x7f0000e89000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000956000-0x8)={0x0, 0xde}, &(0x7f0000a56000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000b8000)={&(0x7f0000f6f000)=@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c, &(0x7f0000408000-0x30)=[{&(0x7f000021c000-0x1c)="cff2e075b4ae9947b6aab4d99fcf1d9e2f078824ace4af3d9b896c57", 0x1c}, {&(0x7f0000be1000)="2b58453ed5b995e95d9a3b894cc948967e0cfbb2a7e92d87874347f26a0c1e4b697193c21a9997f8023e35a8e09af736c12d600633e2162c2a9847207e07ac7674c9e315820b713a0c5959f33c9960b67bc0b14b0de037720b93775b26e89f4478a2d76e8cd9e326e430e2dbb2bf7291a758e9ea42e73408613bd145e1aa9c70ea03b0f1a24598288c18086c8dd83c3fa1ac2ff26805eccaff34a4f83f1dfce5c0ee01e7ac87acc4e26757e82cb65c5b202d6e9232b7c931181cc9eddbd6a72dc6b0e126510ec6e0b2c6243d84807f8d6128bd", 0xd3}, {&(0x7f000097a000)="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", 0x1000}], 0x3, &(0x7f0000170000)=[@init={0x18, 0x84, 0x0, {0x5, 0x351, 0x20, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x0, 0x2, 0x6, 0x3f, 0x7, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x2, 0x4, 0xe9273b9, 0xffffffffffffffff, 0x2, 0x3a1bc3c, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0xb4b, 0x200, 0x7, 0xa16e, 0x101, 0x9, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x8000, 0x8, 0x1, 0x8000, 0x10001, 0x7, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x4, 0x9, 0x6, 0xffffffffffffffd5, 0x80000001, 0x7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x20, 0x8000, 0x1f, 0xb7b, 0xff, 0x6ad, 0x5, r7}}], 0x150, 0x880}, 0x81) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000243000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r8}, &(0x7f00002d2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001e0000)=[@in6={0xa, 0x1, 0xe30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) 2018/01/05 22:04:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000697000)="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", 0x1000) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00005fc000)=0x100000000, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000ece000)={0x6, {{0xa, 0x0, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000886000-0x4)=0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00006cc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007bc000)=0x14) sendto$inet6(r1, &(0x7f0000a20000)="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", 0x1000, 0x40000, &(0x7f000096c000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, 0x1c) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000159000)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005ba000-0xc8)={0x3f, 0x1000, 0x4, 0x3ff, 0x3, [{0x59bee87f, 0xfffffffffffffffa, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x8001, 0x5, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0}, {0x100000001, 0x200, 0x8ac, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}]}) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00006ea000)={0x100000001, 0x1, 0x200, 0xd47}, 0x10) tee(r0, r0, 0x18000000000, 0x3) getsockopt(r0, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000926000-0x4)=0x0, &(0x7f0000fac000-0x4)=0x4) 2018/01/05 22:04:48 executing program 7: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x20}, &(0x7f0000001000)=0xfffffffffffffee3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e86000)={0x0, 0x93}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000870000-0xc)=@sack_info={r1, 0x2, 0x77b2}, &(0x7f0000000000)=0xc) r2 = socket(0x2, 0x3, 0x2) setsockopt(r2, 0x0, 0xc8, &(0x7f0000287000-0x4)="7fffffff", 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000bfb000-0x8)=0x0, &(0x7f00002d6000-0x4)=0x8) setsockopt(r2, 0x0, 0xc9, &(0x7f0000358000)="", 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x805, 0x8001, &(0x7f0000b20000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000be1000-0x18)={r0, &(0x7f0000699000-0x7b)="55dd100e7ccbfb8d67d31a6f22d78d5ef761f801fdfa097f0461db3664a9c3e3e061939babe65b3b1b3d60b10801e1112256dbd405ab72ae1686e4824c30bf4f4061c33d882fe24fa560a77a434107444f499c3e20baba25e1c8d54b1acc07ed5add9c423397d50321048f41f3489cb50532086b3c20c2045c2bc4", &(0x7f000055c000)=""/0}, 0x18) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2018/01/05 22:04:48 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00003b8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fbc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4e5afae32638410f61c384a6d3e81292e2971a69c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949194c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000cf2000)=[], 0x0, &(0x7f000083d000-0x18)={0x18, 0x29, 0x37, "c7"}, 0x18, 0x0}, 0x0) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f84000)=0x84, 0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x7, 0x3) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/05 22:04:48 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ed9000+0x5f4)=0x4, 0x4) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b40f2ff0000acff002103c75735", 0x26) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/05 22:04:48 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e7d000-0x4)=0x4, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) recvmsg(r1, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x20db, 0x628, &(0x7f00000fc000)=""/162, &(0x7f0000ce0000)=0xa2) sendto$inet(r1, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:48 executing program 3: pipe(&(0x7f00008fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c8e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x41ea}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x2, &(0x7f0000001000)=""/42, 0x2a, 0x1}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000-0x1f)={r4, 0x7, 0x17, "0b3ae632f9572fc7a92c91c140ad522f433a12b3fc5755"}, 0x1f) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000bab000-0x10)={r3, 0x1, 0x6, @random="45f2a2b08252", [0x0, 0x0]}, 0x10) getsockopt(r1, 0x0, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/05 22:04:48 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006ea000)=@generic="0593e4bf7c3ba28b55fdeb364d9c5050", 0x10) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ece000)='htcp\x00', 0x5) connect(r0, &(0x7f0000ff6000-0x8)=@sco={0x1f, {0x3f, 0x0, 0xfffffffffffffff8, 0xff, 0x0, 0x33}}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000ff7000-0x4)=0x401, 0x4) 2018/01/05 22:04:48 executing program 1: mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x40400000000006}, 0xc) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f000070a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000014a000)={@generic="7f8f201725740c7a6023b7e173b1648a", @ifru_flags=0x8000}) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000501000-0xdd)="35024b9e5bbdba4ef34d9debaa6025c4079fab7fc3da37a4f7e01dc68b7490a7ef51fab2f3096a6f295a4af38bd19b8dea547e4edffe6b54fdb79f65deccd53ed93066cc51df0a8dfa42a67f6081e26c40627f96c062a1dfed354b02dfee06b8a64dc4bdc4cace68f784bfcec33dba500fe9740517d88f47ef390f460c3a39df3ccac4fac24e6d463e930405ee0bdf9fc3512aa6685baf427594ed373521c9955ef7133aab500c0265cc79baa1ec8f849e056e5798e3dab7159febc4f5cb511e70a8a3c18c83d2d198387b9ac7d6760bf49cd8e693c94b01d1efe3d28c") mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000ec3000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000309000-0x20)={@generic="887bed2f3b95a128be932c04e13a9c3f", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000058c000)={0x10000000, 0x0}) 2018/01/05 22:04:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000026d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "c635ebf2"}}}}}, 0x0) socketpair(0x9, 0x802, 0x81, &(0x7f0000d34000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000173000)={r1, 0x28, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000492000)={r2, 0x1, 0x8}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000421000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000485000-0x4)=0xc) 2018/01/05 22:04:48 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000eee000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005b4000-0x8)={0x2, [0x0, 0x153cc]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0xa, 0xffff, 0xa) r2 = socket(0x0, 0x80000, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x3ff, 0x100}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0xfffffffffffff801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x0, 0x43b, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000+0x41d)={r4, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000005000-0x4)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000006000)={r3, 0x9}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) r6 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_value={r5, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000008000)={0x3}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f000000a000-0x4)=0x6, 0x4) 2018/01/05 22:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) 2018/01/05 22:04:48 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ff1000-0x1f)="1f0000004a00070100001b0a000008ff0a3f8016f7ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00008e3000)=0x5, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f00005ef000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000ff3000-0xf1)=""/241, 0xf1, 0x0, 0x0, 0x0) 2018/01/05 22:04:48 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x1d, 0x5d3, 0xfffffffffffff800, 0x100000000, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000)={r0, &(0x7f0000010000)="613158db5721f7303ede893e10a6a4361f6c361260727e4e0fad87d809df1343ff849eddb94aa7144d3a549bd31270bf339c4ae1c2bfe0b03a406c5ce67e625ac49621ddee51b9eaea053436de", &(0x7f000000a000-0x1000)=""/4096}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={0xffffffff, 0x7b, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000-0x10)={r1, &(0x7f0000001000)="f87ec352f5c59e46aa8966186fac93d5a20fcf5fe56c4e265b"}, 0x10) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000010000)={"88bf9556ba26e648156f1fed4aaf5722", {0x4, 0x9, 0xff, "9ab1f2af5ddb", 0x1, 0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000010000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000012000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f000000e000)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$packet(0x11, 0x3, 0x300) sendto(r4, &(0x7f000000e000-0x2)="", 0x0, 0x0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "00042e91ffd94d644f6b83ed48b742ee324905cdb47ce122fa3a861cb31f938675ba9fcab1221ec0d2cd4bfd6d8e4dd04aedc074ce8e23530f28ad250f6782", 0x0}, 0x60) 2018/01/05 22:04:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e70000)="", 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xf951, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000e45000-0x4)='GPL\x00', 0x3, 0xf8, &(0x7f0000000000)=""/248, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) r2 = accept(r1, &(0x7f00003a0000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f7000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000b0e000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe88}], 0x2c) 2018/01/05 22:04:49 executing program 7: r0 = socket$kcm(0x29, 0x100000001, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) 2018/01/05 22:04:49 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1000000000003, 0x4) recvmsg(r0, &(0x7f0000634000)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f56000+0xdfb)=[], 0x0, &(0x7f0000f52000)=""/0, 0x171, 0x0}, 0x0) 2018/01/05 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009cc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5d000-0x4)=0x60, 0x80800) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f000015a000-0x28)={@common='bcsh0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x1, 0x0}}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000f83000-0xc6)=""/198, &(0x7f000063b000)=0xc6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000246000-0x1f)=""/31, &(0x7f00001e3000)=0x1f) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="5c0100001060", [], {{0xfbe5, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/05 22:04:49 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) listen(r0, 0x9) 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) getsockname(r1, &(0x7f00008ad000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$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) accept4(r0, &(0x7f00007bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0xffffffffffffffcb, 0x0) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00003ed000)={0x200, 0xc3a1, 0x100000000, 0x3e}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000980000-0x4)=0x0) close(r1) connect$ax25(r1, &(0x7f0000cb3000)={0x3, {"732de0a29aefcb"}, 0x2}, 0x10) 2018/01/05 22:04:49 executing program 1: r0 = socket(0x401e, 0x1, 0xffff) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x3ca) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c7f000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081c000-0x4)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000dd8000-0x38)={&(0x7f0000f9a000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f9b000-0x10)={&(0x7f0000df1000)=@newpolicy={0x368, 0x13, 0x300, 0x0, 0x1, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5d, 0x0, 0x7f, 0xa, 0xa0, 0x20, 0x2b, 0x1, r1}, {0x5, 0x6, 0x9, 0x59, 0x4, 0x5, 0x1, 0x49c800}, {0xa1d, 0x80, 0x747, 0xfffffffffffffc97}, 0x16ea023f, 0x6, 0x1, 0x0, 0x1, 0x1}, [@u32={0x8, 0xc, 0x100000000}, @algo_comp={0x13c, 0x3, {{'deflate\x00'}, 0xf2, "e7e778b4fbb48b91aafbfe0735b4ae720896175934732364e13410297f7ab009350a0d6011293391dc2faa19789e7bba346c4210dc2295a5c9d129132a442d31d34ab5447ba8333d3aa5c1a3653bf53b0d1c065dee16caf996d18d3f73d7cd50ed3d19e29110df77f5ee3a87d8a9cf9841de6cb94da0f58684a52a8dae8b5131271790a9c414c87ff67bdffb14231170bf02732b77f25b6ae275b7f4ba2d1defc5a830a4b6a4d37dca0df2efd2211b65d051248120d8937e67d3ebfd1e8a8a075063273e543e0b445196070ebc2f4f5460b75ce448aa31f08cd2d96c4eea568c94a5e3686a776941a3a31b14920225fadf97"}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0x16}}, @sec_ctx={0x60, 0x8, {0x5b, 0x8, 0x0, 0xa63f, 0x53, "487869002fe8e3c6264b24bc9a61b88faca5d6022851e46920208a825108725c79303e8299fd1534a0e90cbe6b0c838eed25e4faf535babc3a084a01617f3f6a496181623061d36b6109377d71ba7e00ded6aa"}}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x18}}, @sa={0xe8, 0x6, {{@in=@rand_addr=0x1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8000000, 0x1, 0x7, 0x2, 0x80, 0x20, 0x2c, 0x7, r2}, {@in=@rand_addr=0xffff, 0x1, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffff801, 0x5, 0x3, 0x9, 0xffffffff, 0x1, 0x1ff, 0xd5}, {0xff, 0x3ff, 0x10000, 0xfffffffffffff902}, {0x0, 0x401, 0x3bc6567c}, 0x0, 0x4, 0xa, 0x2, 0xff, 0x28}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x4}]}, 0x368}, 0x1, 0x0, 0x0, 0x4000800}, 0x8004) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005f7000-0x4)=0x0) 2018/01/05 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00008ae000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad7000)=0x10, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00003ac000)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa65, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x69, 0xfffffffffffffff9, "d30bc7555c0d08f1d8051679d607d964739d94dc8a4f72eb5b18f97d3431481da1ecf07adbc7cd0920d5e5fb806cd186f175ce9ea48ee19ec676e5c4e45473fedeb5bd36a1036c8ecb150d1e77ca8bea"}, 0x160) syz_emit_ethernet(0x4e, &(0x7f0000060000-0x4e)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x200, 0x1fffe0, 0xa4}}], {{0xefff, @ipv6={0x0, 0x6, "e6ff00", 0x14, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e2f000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/05 22:04:49 executing program 4: 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) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004a1000)={@generic="9e88320ea39044e756a81b0e51192685", @ifru_addrs={0x2, 0x2, @rand_addr=0x7e6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ae3000)={0xe, 0x100000000, 0x7, 0x6, 0x1, 0xffffffffffffff9c, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f57000)={r2, 0x28, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a57000)=0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) readv(0xffffffffffffffff, &(0x7f0000e98000)=[{&(0x7f0000faf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f95000)=""/250, 0xfa}, {&(0x7f0000a16000)=""/130, 0xfffffffffffffef2}, {&(0x7f0000806000-0xa0)=""/160, 0xa0}, {&(0x7f000097e000-0x8b)=""/139, 0x8b}], 0x5) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e9c000-0x8)={0x0, 0x3}, &(0x7f0000a60000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cf2000-0x20)={0x5, 0x7f, 0x200, 0x77c, 0x8, 0x3, 0x0, 0x1, r1}, &(0x7f00009fb000-0x4)=0x20) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000137000-0x4)=0x5, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000a97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007fc000-0x4)=0x14) readv(0xffffffffffffffff, &(0x7f000067a000)=[{&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x1b) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f000044f000)={0xeeab, 0xffff, 0x3ff, 0x8}, 0x10) 2018/01/05 22:04:49 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000898000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000dea000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:49 executing program 4: r0 = socket(0x18, 0x0, 0x5) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a81000-0x4)=0xbf63, 0x4) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e282f9547af32533cdcb96768adf9a75", 0x10) 2018/01/05 22:04:49 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0xfffffed9) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e2000)=0x0) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000065e000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000706000)={@common='yam0\x00', @ifru_flags=0x4000}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000073f000-0x44)={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) [ 403.080443] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 403.108841] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000ef2000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051c000)=0x10, 0x80000) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00008f6000)=0x0, &(0x7f000077f000)=0x4) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f000009b000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f000072c000)=0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000baa000-0x4)=0x0, &(0x7f0000f0f000)=0x4) syz_emit_ethernet(0x1c2, &(0x7f0000f0e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18c, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0xac, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x300000000, 0x4, 0x40, 0x0, [0x4, 0x0]}}, @ra={0x5, 0x2, 0x0}, @jumbo={0xc2, 0x4, 0xc2}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x400}, @jumbo={0xc2, 0x4, 0x0}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, "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"}}}}}}, 0x0) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x7, &(0x7f0000da2000-0x8)={0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f0000365000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b7000)=0x14) r1 = accept$ipx(r0, 0x0, &(0x7f0000af8000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000398000)=0x0, &(0x7f000097b000-0x4)=0x4) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007d9000-0x4)=0x6, 0x4) write(r2, &(0x7f000063f000-0x1f)="1f0000000d0aff06144345c0062e00000305810008ec0001010000003fdf00", 0x1f) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x73976d7e9612800, 0x2, 0x7fffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000013d000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000398000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000353000-0xe)={r1, 0x4, 0x3, [0x4, 0x400000000000000, 0xffff]}, 0xe) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xffffffa4, 0x4) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f000003a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f0c000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000)=0x8c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a0c000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000901000)={0x6, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007fa000-0x8)={r4, 0x685, 0x4}, &(0x7f0000f13000)=0x8) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10081000003, 0x8) connect$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f00007ae000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000004a000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000873000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b82000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005bb000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ba000-0x8)=@assoc_value={r3, 0xef}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008d0000-0x18)={r3, 0x44, 0x0, 0x44, 0x4}, &(0x7f0000323000)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) epoll_create(0xbc9a) sendto$inet(r0, &(0x7f0000c69000)="", 0x0, 0x0, 0x0, 0x0) [ 403.246115] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/05 22:04:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bf3000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x36, 0x91, &(0x7f00007d4000-0x36)="51b99fbbc34665fa8219c88b1bacceeaafd92c6df85930e3bbde46ca92d169cba2b67f971bacd19629d6646b8d2898fc559bd3af4b82", &(0x7f0000001000-0x91)=""/145, 0x80000001, 0x9}, 0x28) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f000022a000/0x1000)=nil, 0x1000, 0x200000d, 0x1000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000022a000)={0x1, 0x6c2d, 0x1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022a000)=0x108) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000)=""/32, 0x20, 0x3a) r1 = socket$kcm(0x29, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r1, &(0x7f0000679000)="f4", 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000)={@generic="9df39b719d0c09afd6ea03feddffd130", &(0x7f0000001000)=@ethtool_gfeatures={0x3a, 0x2, [{0x7, 0x7, 0x4, 0x7}, {0x8000, 0x7, 0x5, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:04:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00001e0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000038e000-0x8)=0x13, r1, &(0x7f0000000000)=0x0, 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x200000000000009) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ed6000)=0x5, 0x4) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00001d3000-0x48)={0xb, 0xc, &(0x7f00006ea000)=@raw=[@ldst={0x3, 0x3, 0x3, 0x6, 0x0, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x3, 0x4, 0x9, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x6, 0x1, 0x10000, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000f0f000-0xa)='syzkaller\x00', 0x9, 0x73, &(0x7f0000bd7000-0x73)=""/115, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000292000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) r1 = socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000956000-0x4)=0x0, &(0x7f0000d3a000-0x4)=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) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a6c000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @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]}, [0x7fffffff, 0x0, 0x8, 0x0, 0x3fe000000000, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x0]}, &(0x7f000004c000)=0x108) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x7, 0xffffffffffffffff, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xffffffffffffffff}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) readv(r2, &(0x7f000006a000-0x60)=[{&(0x7f000041f000-0x56)=""/107, 0x6b}, {&(0x7f00008e2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0a000)=""/92, 0x5c}, {&(0x7f0000110000)=""/110, 0x6e}, {&(0x7f00007e6000)=""/78, 0x4e}, {&(0x7f000027b000)=""/250, 0xfa}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b68000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000049c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aec000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f00006b7000)=0x8c) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) vmsplice(r0, &(0x7f00001dc000)=[{&(0x7f000095d000)="7293208a9d4ec33bbe9697a96d116245ef117e3c92ce30f39efb03ada09f1c6c4f638056ee03bb9956d90efe320c973bf8918d5bedf29b1c2ddaa2d9ba3ed9935af838067a2301849e27179a6344f6c8638d367504b967ba0f790fce1b4d5c270a44ec062d89994e8459b091a87e526e6921c63f275b6e52ad6872428d529804376826d9", 0x84}, {&(0x7f0000030000)="5e27bd8d8d6cffe792d4ba4e4f9a15c75bcb8198ca0a1d0ec3b1a3aaec5ee12cb799f2d00b8f096f4b28f840ca6c039b9022115c9e56d1e4d327236389605df69e86801e7d6e43dbecc9024a82099deecfe629b4ec7a4cb5eb20c165afeede0f806c297b3d5b5778f83b5c99ff32b9b73d671d44ce77a54370fa3715a5c88b0e0a5ba8ed756483978c303e63c22ac514bc7dabb72b0878b14408cf1c9a53ca7cad0774dd03e4933d2c", 0xa9}, {&(0x7f0000b50000)="61cffd076ece6ce39170ef20eb92b186c2ab108679f8ab269b4587de254357c6fcea2c9a235fc5f26ccf45719e3b9da4764589dc1f450e391f090b7c856d0d664aa8d3428f8ad56c410b5ade29804b03cdb848d073d7c1ab33caeb16aa92b2b62dc7710ed19385ecfc4e61d991a0", 0x6e}, {&(0x7f0000581000)="131fc9806892501d6641e8924306fd3a09b219553aa16193f2a85ada4e694537e6198fbcc9932eda8f0bd19dd08d2831c6078c98f07629c35657097a0077f5a359f921f50a724431ad2688386c93358f459b364bfb260d690fc1e054d38dc79831e8843f6bfc42322bac1f07093f4d", 0x6f}], 0x4, 0x2) sendto$inet(r0, &(0x7f000068c000)='\x00\x00', 0xfffffffffffffd28, 0x800, &(0x7f0000169000)={0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f000071c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000949000)={0x1, [0x0]}, &(0x7f0000e15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f33000-0x8)={r2, 0x800000000000000}, &(0x7f00005a3000)=0x8) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000580000-0x8)=@fragment={0x67, 0x0, 0x10000, 0x8001, 0x0, 0x9, 0x2}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0b00f2ff0000acff002103c75735", 0x26) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b1c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002f1000-0xe8)={{{@in=@empty=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}}, &(0x7f0000dc6000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bf7000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x9, 0xa, 0x80, 0x80, 0x62, 0x63, r1}, {0xffffffffffffb688, 0x800, 0xffffffffffff13dd, 0x1000, 0x101, 0xfffffffffffffff9, 0xc0000000, 0x20}, {0x0, 0x9, 0x5, 0xffffffffffffea1e}, 0x20, 0x5, 0x3, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x0, 0x5, 0x88c, 0x6, 0x9}}, 0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000b78000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000460000+0x1ce)={0x0, 0x800, 0x10}, &(0x7f0000611000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000faa000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb5c9, 0x0, 0x3, 0xc, 0x3, 0x0, 0x0}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006cb000)={0x9, 0x3, 0x20a, 0x400, 0xffffffffffffff00, 0x2, 0x8, 0xffffffffffffff16, 0x0}, &(0x7f00008ed000-0x4)=0x20) 2018/01/05 22:04:49 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xc9, &(0x7f0000037000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x10000000000000, r1, 0x10001, 0xab}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2dc, &(0x7f0000f39000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0x5, 0x8}], {0x8100, 0x3, 0x47c, 0x8}}], {{0x86dd, @llc={0xc9, @snap={0xab, 0xaa, "05", "938492", 0x8847, "0be27d4e82036d6b90437249377cbf627b888389616a8828a6bd23b6d2759b221165d399b5cb1b1c6830a75b218bb2b155062b02f191cd93365455df0c7215894e4f8984d7dd4b08e758cfce3d2f6d26a772d63c2493cb82e1c75faeccb1316cc4a4c327d21904c82dfbd1b87a736b27c001fc54b4e1a2c7b17aec50ee5394f997d709fd7ea4a6a38fc7d2c024f1c32b121835f5d55813e61a984acf8216a7c5556a713561508b4d586e1ee9aa8d87db1150cf69568e357f64ffddd42e579013ba"}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000690000)={0x0, 0x0}) r0 = socket(0x5, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000803000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000274000-0x4)=0x8) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x100000000000001) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef2000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x400000, &(0x7f0000ef3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ef3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) recvmsg(r0, &(0x7f0000ef0000)={0x0, 0x0, &(0x7f0000ef0000)=[], 0x0, &(0x7f0000414000)=""/81, 0x51, 0x0}, 0x40012020) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f1a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000758000)={@generic="4946f974343014cf4ab8578d1c5baf21", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f1a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1b000-0x4)=0x10, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f1b000-0x88)={0x7615, {{0xa, 0x2, 0xffffffffffffffea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/05 22:04:49 executing program 7: epoll_create(0x8) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0xba) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000905000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 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) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000249000)={@generic="2d0d2122c01b113163a4a1a947470bf5", @ifru_flags=0x1800}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e21000-0x20)={0x0, 0x7, 0xd, 0x6, 0x9, 0xfffffffffffffff7, 0x9, 0x6, 0x0}, &(0x7f000057c000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000082c000)={r2, 0x5}, &(0x7f0000f2c000-0x4)=0x8) r3 = socket$inet6(0xa, 0xb, 0xa818) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e59000-0x5f)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f00009b1000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00008e8000-0x4)=r4, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000002b000-0x4)=0x5, 0x4) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/05 22:04:49 executing program 5: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xfff, &(0x7f0000b6c000)={0x0, 0x0}) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x8, &(0x7f0000b6e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000552000-0x10)=[{0x2, 0x0}, {0x4, 0x3}], 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b6c000)={0x0, 0x9b, "e9e6c085420d57360b01c4796bf6c3c2e25165785a6e118a75e9e2587115670ade8d5d329e1a90021556ba0d7e8fb336e259daf16f5670277277cbc0ed76e1e2ad38e61762fc320810c4fe3f8b945d7ddb4c3966864bae377bab9961e284c5a7f0b79740cf8b85a25aa89e07d494ec81a908e3cc8362331f054cae3052a7863d4363262368ef76809dca03d4f7eb9ca7fd0a9f50050d7a2129cebb"}, &(0x7f00003cd000-0x4)=0xa3) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b6c000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000b45000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005d5000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4e6, 0x2a20, 0xb6b, 0x7}, &(0x7f0000f1f000-0x4)=0xa0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000858000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c88000)={0x0, 0x2, 0x30}, &(0x7f0000999000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000925000)={r4, 0x1}, &(0x7f0000148000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ec6000)={r5, 0x3, 0x30}, 0xc) sendmsg$unix(r1, &(0x7f0000413000)={&(0x7f0000d0c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d26000-0x90)=[{&(0x7f0000a17000)="825fc10651038e547c51cf37d305b91c5fce0c51784decbef5ec39baf6eac5f4263532b28ffdcf1ff80db8e4fd2290956608406d31bc3efcf29b98d5285bdf52c1", 0x41}], 0x1, &(0x7f00007cb000)=[], 0x0, 0x0}, 0x0) r6 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00003d0000)=0x0, 0x80800) sendmsg$unix(r6, &(0x7f0000868000)={&(0x7f00001ad000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000642000-0x70)=[{&(0x7f00008ba000-0x85)="8daf3b64ccdb078ad65f7bfdc0baf2b50f29c78909829ed952519f5ce1e1dda55a9c6e957602bc6c6b3c526c7c7dad1695dd53817d0e77add4dff07123a5e0070ddf9c2e9f247f8ec089ca220c98592dacc6e94c7a6f1f7cdeae64b187ef3cf174ea4dc6f59324d750f63e91bd8148e06509d0f5d79a614cfafae97f6c3b6c47991708fe4f", 0x85}, {&(0x7f000043d000-0x1d)="4edce541f6ac8b571e3e1eb70eee43d737845f51f2dd7462fcab40bf6a", 0x1d}, {&(0x7f0000120000-0xad)="d714fe0b4c4936bb88f1488af62cf8e7fd7f0a3851d02c6c61421b466e29fcbe51b13ba8721c133e4d70973f0e2a3236bdd3aed8f93c43012bf8762901b9f12d5b929cb930cd781583c44bfbf7abbf59afed904151d6e2904a9d9417a9da85ae6b71b3362e761829074e2cbd209c8c0f8511be5c58be4c69c4652a32fc8e1e3cc571f17205f995f08a72e584c1998c6db05a3be6c12bf12cd0c6aaa687f294bd0a9cf1c5964b97c13d673adbe8", 0xad}, {&(0x7f0000b87000-0xa3)="b0c2a8edc1c57b5e399e5d05282f21d5bc2844269ff2e171679b811073173721161ec6a7edb608e7db5accb459f07ba0aebb6e4ac2a0e4ad3e91426669cdd7db1101243a5783ada9ad4bd870cfbe684cb128c5485f9d52cb612bf482ac40ea6a525e5134d028c7f839c9a997000d36b574b5f46cec12b2edeb95915ff3c9a1c5fd648297ae55cf5b0399fcae7a97a0eca127ea147c7aa2fdeafcf3444b8a0689583132", 0xa3}, {&(0x7f00002af000)="8a7cc98acd6bc5a2be4d32857b277a84ebec8ac8218e87c0f3efb051", 0x1c}, {&(0x7f0000e4d000)="f50a54b2eb03d91a46e8ab13e8f03af258b7200304ecbbecc8482c8bef16b15730cab29219e7d4939cab1144937ae3964a13fa43974c2d2a62269e4b14c7b6d9a93ca012b9656a3acb2a8c9b", 0x4c}, {&(0x7f00009c2000-0x7f)="3ee3ce89bd43529f46e20b5e1ec3d317ffbe8aac1474979cd41e9a8be8d84d7e719561fe5b3cdc5a93ca51616d77619edbc096799dc45e7b945ad4615c0e5ed3c7adc132529a781e596c36ee4909f3e976ca8da6f43a4735eb961c23c1e1b836e50447a64ebd730496f567a2c60b3a7277a0e9762c1d1ca3a14ebc4313323b", 0x7f}], 0x7, 0x0, 0x0, 0x40}, 0x800) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000351000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3e000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00003a8000-0x8)={r1, r3}) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff8000-0x4)=@int=0x0, &(0x7f0000ff8000-0x4)=0x4) r1 = socket(0x4, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00006a6000)=""/222, &(0x7f0000273000)=0xde) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000ddd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0x6, 0x800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff8000)={0x0, 0x6}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ff9000-0x10)={r3, 0x9, 0x3ff, 0x48}, 0x10) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000685000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000-0x4)=0x10, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b10000)=0x0, &(0x7f0000ff8000-0x4)=0x4) getsockopt(r0, 0x84, 0x80000000075, &(0x7f000048d000)=""/24, &(0x7f0000fe3000)=0x18) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00008bc000)=0x0, &(0x7f0000816000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, 0x2, 0x1, 0x8, 0x6, 0x1, 0x7}, 0x20) socket$inet(0x2, 0x6, 0x40) [ 403.373874] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 403.410612] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/05 22:04:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000014d000)={0x3f}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f07000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000faf000)=0xc) socketpair(0x1, 0xf, 0x9d6f, &(0x7f0000f88000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d33000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ad0000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a5000-0x4)=0x8c) getsockopt(r3, 0x80000000, 0x7f, &(0x7f0000d96000-0x1000)=""/4096, &(0x7f0000507000)=0x1000) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000dc4000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dc4000-0x4)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf8000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000034a000-0x1c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf34e}], 0x1c) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f8000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000cf9000-0x4)=0x1008) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000cf9000)=""/22, &(0x7f0000906000)=0x16) [ 403.451661] sctp: [Deprecated]: syz-executor4 (pid 15587) Use of int in max_burst socket option. [ 403.451661] Use struct sctp_assoc_value instead 2018/01/05 22:04:49 executing program 0: 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$inet_tcp_int(r0, 0x6, 0x100014, &(0x7f00000b2000)=0x907, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0xbbc}], 0x1, &(0x7f0000f93000)=[{0x38, 0x3a, 0x7f, "61c0014df37d3e0d719229095889e2b631dd693ac70dc376e43e2be1f25c6daf692c09c7099ff5b0"}], 0x38, 0x10}, 0x10) pipe(&(0x7f0000443000-0x8)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f000041a000)={&(0x7f000066c000)=@full={{0x3, {"efcad8d7eaddaa"}, 0x2}, [{"fb91fb71d26c2a"}, {"dd30e7862dca3b"}, {"2b1c6c65478337"}, {"3d5dfec4377f5e"}, {"b1e2399ddf0db8"}, {"f00728731f4889"}, {"99b26f970a4408"}, {"7ec084e2fdd3bc"}]}, 0x48, &(0x7f0000557000-0x40)=[{&(0x7f000012f000)="a0ca0c0b48cd33cdba9d333c0e92ce7f6f34b3c62f", 0x15}, {&(0x7f0000e8f000-0xbc)="39b7ed3d2fd0343265a377c5385f25aa8467797828740b7e122dac966312b43dcd5e48ee1de34c9e997b1260a0b8d81624e30e53a5420b903989f46349fefbb677b1ed0c4aef07367f65c97f21922cdf5e238f635ba1352d76a3f6538870803c7bd1fc0c77ca27a8faf29fab206589e9202afd4c9d8c271cc8a695f656146d528542ae4e7e65cd85dfd905bc2f1baabb08edbca56a998e7b8eeeac343aa67cae471e0da6ab4958d1f50c2679ee71c95e3563eb42e18dfb93ad0f263e", 0xbc}, {&(0x7f00003c4000)="69c282a868b5641dd0e51c56a837de67952d0a7b7d5072e41265c34d7c714012211bdb032aec5fa3a6f17a605bd1d6078ee11352fab9b5e6e8555923f96627f02fcf33a4a7a6eae4a8a9a47085917c", 0x4f}, {&(0x7f0000730000-0xde)="4392474358a41848a75da53e64bc98c2e85876b689bbda36e8209e1412f50e09d8c6a4a244bc2652b6b5343c6979610b31165f3e252727b9aec5c7d49914a0585e31da9a641846e9e12dda151a59c4876a4712690a4eb6db276c4524f9963d52d9a289e9fd1eee66631dc4355a860bf2af18ecbcc174b6cbb7eb54b2f9cd5a22f5c3f140fe2cceab7b3d761a10027e97f2e2774036ca0833e783d99cdc015b77cd6d1a3b059bad1e8598a9edba795f3d3c1cc48a1d39527fe68c9dd28b6a857c9c16a0001aa4ef86b193fe248784f8e252672e1c3c9850e807babde80db3", 0xde}], 0x4, &(0x7f0000ac3000)=[{0x38, 0x3e, 0x9, "1b2e6b8d995e39a484eef307b30223ffef968be2424f934a09c325297d07b6b190cd815d75e1"}, {0xe8, 0x1, 0xfffffffffffffffc, "373b6bb9adf287c57909360aafd3e5d2ec70778ae1efe9f243cf37f8d13fe5dc8f3f8a770876e77cb511c9e5d48ac3d452609c786b946695548d43cdd0067c75bfff6d606b18f5cb8d13167a8af1731d9b4a9ed7c77d8800d28800c91782e8a2e11f0b72b2822e9d41bf43bd61597528bbc020befb8bd960057e6ca3b3c568856e93bf3a896f6254d5a854cb821fc85fbae726003707a6c2a63a5706865a04c35981744dc0d26ccf4c210acf53017befa5bc4abf9a42ba80bbcaf21e865ee056da51773ecd974ed9cb8fb9fd6e1ecca43eac09e49809"}, {0x60, 0x108, 0x45, "592a9f6a21d8890e47719b70686640d0d5b2e18b792efbdf36cda0a6ce799ac3f591ced9e6216cee5724adefe498e67c29b6cc157fc98e545a1d88056989ccba42ca9b834817da211302db9f"}, {0x1010, 0x117, 0x4, "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0x1190, 0x8000}, 0x2000) splice(r1, &(0x7f00001f0000-0x8)=0x0, r1, &(0x7f00004b7000-0x8)=0x34, 0x6, 0x1) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f73000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f74000-0x4)=0x14) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f77000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000084000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f76000-0xa0)=[@in6={0xa, 0x3, 0x49a9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x8b3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xa0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f76000)={0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000b56000)=0x7, &(0x7f00001a7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f75000-0x6)={0x0, 0x1ff}, &(0x7f000005d000-0x4)=0x6) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f74000)={r4, 0x100000000}, &(0x7f0000b4f000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f76000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a7000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008b5000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b68000-0x4)=0x7f, 0x4) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000df5000-0x4)=0x0) socketpair(0x5, 0x80807, 0x7ff, &(0x7f000004b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000df4000)=0x7, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000040f000+0xcb)=0x5475, 0x1) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "2f8e87", 0x38, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x0, 0x0, 0x1, 0x3, 0xffffffffffffffff, []}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "8a0104", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/05 22:04:49 executing program 4: socketpair(0x15, 0x80805, 0x3, &(0x7f0000ed1000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000f39000)=0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000b04000)=0xf0, 0x4) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000900000)={{{@in=@rand_addr=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070f000-0x4)=0xe8) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000900000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x8001, 0x1, 0x7f, 0xa, 0x20, 0x20, 0x3a, 0x5, r2}, {0xee6, 0x7, 0x0, 0x80000000, 0x3, 0x4, 0xdc9, 0xff}, {0x8, 0x8, 0x2, 0xf8}, 0xfffffffffffffff7, 0xd, 0x3, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, 0x2, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x1, 0x2, 0x2, 0x3, 0x2}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000900000)={0x9, &(0x7f0000901000-0x48)=[{0x4, 0x74f9, 0x3, 0x4}, {0x81, 0x1caf, 0x40, 0x2}, {0xa6c, 0x36e5, 0x9, 0x4}, {0x4, 0x7, 0xffff, 0x81}, {0x9, 0x800, 0x4, 0x1}, {0x0, 0x1de0, 0x5, 0x2}, {0x10001, 0x7f, 0x8, 0x1}, {0x0, 0x7, 0x4, 0x6}, {0x2, 0x6, 0x7, 0x200}]}, 0x10) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000903000-0x8)={0x0, 0x0}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000902000)={r4, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000902000-0x64)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf}], 0x64) 2018/01/05 22:04:49 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00006fe000)=0x0) r1 = socket(0x5, 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000774000-0xff)={r1, r2, 0x8, 0x9, &(0x7f0000000000)="cb60212dc71a5306c07693b8707948623c5db3f61e7aeb8afd2af26ad4a4d05427aa310bba9854fd543689abd14e0a16f82b87eefa07e7e7c4d40168245dfc4a04", 0x77d5e18, 0x5, 0x1f, 0x141, 0xa9, 0x1, 0x1, "5848313673ee0b3591cf3f50e995ab6ad9ccfcb07d7dec851bfd602c1086deb55967ffeea47dac8d1baeee35ae674a004dd3ff953fd0bcc44d9034415c383cda8b23e7adb594f8e4cdc1958a14c3a4548f908d5432055dbe973ac7d755de88f4f9d0daa1142769f8a61bf6a25b8c407813798894ad83e7dd64658f6597d0b4027d46860175027b8aaae722a9e17af962ede3cbf8036c9633d8d5e0c811b60796ca33e051de1004dde00a6bc4ccc4d0d04c5177543757e02fcefb15d471beaf34772cdadb56ec239d027d5b364eb9aee31ae3d87f00da83"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "d1c7f886d719"}]}]}}, "0f54d9"}}}}}, 0x0) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x4b, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"38346e0154c85d9a16d4b5a28f9ab6e7e27682cc46"}}}}}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000021000-0x4)=0x800, &(0x7f0000021000-0x4)=0x4) 2018/01/05 22:04:49 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000073000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a1d000)={{0x1f, 0x3f662462, 0x10000, 0x0, 0x1a, 0x6}, 0x2755}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x4, {{0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 22:04:49 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x800}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008af000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1b, 0x80805, 0xb7c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r4, &(0x7f00000b6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000432000)=0x10) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00008ba000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b8000)={r2}) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r5, &(0x7f00008b8000)="9ba422a678fcfda6a686e130bd956e4ac72c87284b98428765214fb5d724c5ea31dbc747f9477b9beec4af131d896a37a9ddb397af2460764c41104457788cc94ba2ecb93fdf9aa25666849fe700b25bc74333656353a69faec2ac4e0dc0a8c59928b564fec4c0131358f6676edeb348ee", 0x71, 0x40040, &(0x7f00003ae000)=@file={0x1, './file0\x00'}, 0xa) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008b2000)={0x0, 0x0, &(0x7f00007c6000-0x6)={&(0x7f0000090000-0x68)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000de3000-0x4)=@assoc_id=0x0, &(0x7f00001da000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008b0000)={r6, 0x101, 0x30, 0x81, 0x6}, &(0x7f000032b000)=0x18) 2018/01/05 22:04:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000076d000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000355000-0x4)=0xfffffffffffffe6e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3258, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x1c)=[@in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x15) 2018/01/05 22:04:49 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bd000)=0x14, 0x800) mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f00000c5000)=[{&(0x7f0000315000-0x1000)="ec", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8001) 2018/01/05 22:04:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff001}, {0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x100, [0x1f, 0x101, 0xfff, 0x3, 0x3, 0x2, 0x10000, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x6c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x41, &(0x7f0000ae9000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000955000-0x8)={r2, r0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x4) close(r1) r3 = accept4(r1, &(0x7f00002d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000efc000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f74000-0x8)={0x0, 0xdd0}, &(0x7f0000aca000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000716000-0x8)={r4, 0x1}, &(0x7f00007b9000)=0x8) sendto$inet(r2, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7) sendmsg(r0, &(0x7f00001b8000-0x38)={&(0x7f0000d15000-0x10)=@ipx={0x4, 0x4, 0x29c, "13b2a0bd1c88", 0x3, 0x0}, 0x10, &(0x7f0000401000-0x90)=[{&(0x7f0000ae8000-0x79)="a0235b39aa762cf5aed9ab23bd1bf97f6bf6ce7aa3428c2dec78d1e75265b8c1b2d016be288635eff1c54ac98bb4bc0354bffcc23de88fd055f1e2df5c6084b019c593d5a089c8a5e5453170cae13b7b3252c4f188741cd1318b3c56f90ffb85fb392a606c4b3c59d5329bfb6b64fcf6ce97ef7bde9fbd4b4e", 0x79}, {&(0x7f0000c72000)="8d01aebc1201ee23a29f04ff1cad6c8fd580e855092cbdc737d914e0584da0db4478c4872e4256fb24fc66f15e0babed1a68ba273d14e633c826b1feb40138e2e106c9db7027d63717839340e6e9e08370fdbe4c590ae0d8cc46b58203", 0x5d}, {&(0x7f0000d21000)="3f5a9b7c74b583cd1dc1e95af2f9c4671503ebe82adac2b6a2750ee5382f101a3cf8ee4fbc0e9c5e3af3758a25a058e565c61a87ddfca81c295d961048e31b0df2b7c16a5493b23e3b921edd5cb96badb6aa3004113248d8e1ff3d2242d4c008417ae88b86141bbf6ba23910271217ca009a27714b9a0c385f28c7bbdd", 0x7d}, {&(0x7f0000ba2000-0x80)="ee53ae1268e5f84215ff36b00e3f61a4642c97d7d871a22f327ba948ca808cdb411a2582c9a96c6b29fc8ac1e83a162354aed50cbe2d87dc4c9a1f02f1d4db253164c0881898478c41f7296172be1688e5a9d6b0cf8658745032d259ae4cbb549f5b6d5369b770bbf19d77037087fa0422a6136d543a4575f91dcfe5ca174b7c", 0x80}, {&(0x7f0000620000-0x6e)="0dc0bc75f1adc4eaaa5d763e1ec271c7e04ffc07b6f367397c64a1bf13fec05f3eae2b4485538f992c129a563e79a9a47b7a3df8edecaa30897b3a064171c43e89120a7ebb245d7844ec95c89952546f8f98d69d0924e2cd70b3bf8e4d25d7d3ead3f321a8568660c55d034d6852", 0x6e}, {&(0x7f000097f000)="9aa1b23b2539459d9e4149e5e383e6e3b45c4775e2f92431dfdcffe1b7e0947bb8f862df5620cdeb6187c99ebc6bbbe637ac9d8a7c4e1829aaf5d7ba8c4bc889813adbadcdebc4dd777bf2035ef8a62e", 0x50}, {&(0x7f0000919000-0x98)="ccada68091baa4d59d8651f2ae5dace976f531e63086012254e0b52ec928453b36333e19b9a1120c5546f5fa05051e440d0510c9b60c5839612266ada465b36c54a97d25d8af544f660e5d5136268872d89fcd3a42bed8b93f5ba8f5d05b2160b97987f2db25715ef3af6327665a59749c3a718e55fc3ce462641e7b5dea697ce2861bde0eb77ac08d8c175a30a19cd2df69097e1c207230", 0x98}, {&(0x7f0000ef8000-0x8c)="f8d15c9bea690fdb7948f8b82b50b870c258b4adc05c05b03ee6200424f0f386180240c0229a465d72427a932fc7d06a3a2ca46478c4921b3a73d5bdf13524a519898724de1daa5fab9ef98efdbaf7b4de0565d99e3dc6b5435dc65bef9c9905db47f45d107883b3512c26b3830a55afb3c4861f5cb8e977b3e6eb9dbc0101eebe504ea28c09bea1283154cf", 0x8c}, {&(0x7f00007a1000-0x20)="7d5158c0e2630d7e3652d1b7e23f1b4299bcdb1d88e3943486fc42689e7840d8", 0x20}], 0x9, &(0x7f0000abe000-0x1b0)=[{0x28, 0x187, 0x6, "4d09712d01a41d1775ff15e7da5c92962d4f90266797ee"}, {0xf0, 0x119, 0x9, "803303467536e63c4027f01e7cc53a7d027ec51e1b4cfa491e87ccf0e400c22c81a9bcfe06085c721caee8296e1a27733d3e7fe0529cd5f30beb3905a92cb92318f2119b2310943c4602935e85e7854df94f532448ae27c16dfdcb1901abd34a72c71517f116cc49167203f47d4a7f911a365341577a3c09b342f041b860bd5c16f6904fd52b158c92fc51c26897d4130a68e051cb91ace8b7ff39b8ca2e937b6656b464e044de1e390414d35d5e94ec3a06369a83c70339a6fb4e979df05946bfd40c92900d07067733560f8b418cdab4d3dd9ce2110d854439fbbfe2"}, {0x78, 0x10b, 0x1000, "a6030bec6b2dbfa0f72aea594ea93d2ea07c6e9feb73458b2c6db6336363a70d04ea3ac9a3d4442dd869f9e18b8fb96500a073cc2b49da53b5eba68e24991658ca8bc89d401dd47679181f67c2d6fa0e8a0e9bcc0dd7d765a5d939c6390f65994036428e8f1e4294"}, {0x20, 0x84, 0x3, "4bd8457412655380f5c11a8e90cbeb1a"}], 0x1b0, 0x0}, 0x4810) socket$llc(0x1a, 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000a16000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0x6) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000a15000)={0x7, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_xfrm(r0, &(0x7f0000668000)={&(0x7f000014d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a15000-0x10)={&(0x7f0000058000-0x1a4)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, '*gu,'}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x1)=0x1ff, &(0x7f0000f39000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000f75000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000170000-0x4)=0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000f74000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b4000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000d06000)=0x0, 0x4) 2018/01/05 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000236000-0x4)=0x0, &(0x7f0000c31000)=0x4) 2018/01/05 22:04:49 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000012b000-0x4)=0x80000001, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000efc000-0x98)={0x8000000000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socketpair$inet6(0xa, 0x800, 0xfffffffffffffffa, &(0x7f0000658000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b59000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f11000-0x4)=0x3, 0x4) r2 = socket$inet(0x2, 0x80003, 0x2) bind$nfc_llcp(r1, &(0x7f000084a000-0x60)={0x27, 0x7ff, 0x1000, 0x0, 0x6, 0xfffffffffffffe01, "8002ab30f38b6848ac6535c55d0ca90eb00b925516202344691a13a842874b96b7c428491bf4f53e5b551017134f6daff38ead43ec6787fc9d788d0d9e6d1d", 0x80000001}, 0x60) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000abb000-0x8)={0x0, 0xe7c6}, &(0x7f0000a51000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c3000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0x1, 0x5, 0x44}, &(0x7f0000fc9000-0x4)=0xa0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000fc8000-0x10)={0x7, 0x1, 0x20, 0x2bf6}, 0x10) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x4, 0x7fff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x0, 0x2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005eb000)={0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000045f000)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007e6000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00001fc000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) bind$alg(r1, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r4 = accept$alg(r1, 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b47000-0x8)={0x0, 0x0}) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000082000)=""/198, 0xc6, 0x20, &(0x7f0000819000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet6(0xa, 0x80003, 0x7) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000fd6000)=0x9, 0x4) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e23000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00007ac000-0x4)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000076c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x15, 0x5, 0x5) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r2, 0x1, 0xffffffffffffffd1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000420000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000a7000-0x1f)="3ec595e77e6f4fa016accb51aad17f44f9bea37096545d88819917ab27b8e5") 2018/01/05 22:04:49 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008dc000-0x10)={0x0, 0x0}, &(0x7f00002ef000)=0x10) 2018/01/05 22:04:49 executing program 4: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x16, &(0x7f000035d000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008f7000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eda000-0x28)={@common="58707130000000000000000000000500", &(0x7f0000058000)=@ethtool_dump={0x40, 0x0, 0x4000, 0xd1, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 22:04:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000018a000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f000074e000)=0xc) connect$llc(r0, &(0x7f00006ff000-0x10)={0x1a, 0x0, 0x2000000, 0x7, 0x10000, 0x8000000000007, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f4b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{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]}, {{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, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5b0700000013000000ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/05 22:04:49 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/05 22:04:49 executing program 0: 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, 0x400) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000275000)={0x0, {""/7}, 0x0}, &(0x7f0000550000-0x4)=0x10) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000e71000-0x4)=0x6, 0x4) r2 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x79, &(0x7f0000cc2000)="8000000000020004", 0x8) 2018/01/05 22:04:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x8001, &(0x7f0000dbf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000812000)={0x10001, 0x401, 0x7f, 0x9, 0x8, 0x6}) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/05 22:04:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000135000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9d000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000768000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x0, 0x6, 0xa, 0x20, 0x80, 0xff, 0x0, r1}, {0x4, 0x2, 0xa9, 0x0, 0x338000000000000, 0x7f, 0x1, 0x0}, {0x0, 0x5658, 0x400, 0x9}, 0x80000, 0x4, 0x2, 0x1, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0xa, @in=@rand_addr=0x6, 0x3, 0x4, 0x0, 0x7fff, 0x81, 0x6, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007dd000)=0x0, &(0x7f0000268000-0x4)=0x4) socketpair(0x5, 0x800, 0x3ff, &(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00007f5000)={0x5, 0xffff, 0x6, 0x3}) write(r0, &(0x7f0000b6e000)="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", 0xfc) 2018/01/05 22:04:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x26, &(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, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f91000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000459000-0x4)=0xc) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f0000f90000)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000034f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000663000)={0x9, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x7fff, 0x1ff, 0x1, &(0x7f0000b59000)=@generic="d4482b175ae7e1fcb50959798e758946", 0x10000, 0x322, 0x8}) r1 = accept(0xffffffffffffffff, &(0x7f0000caa000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f9a000)=0x58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d2d000-0x4)=0x0, &(0x7f000090c000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x10) write(r0, &(0x7f0000f80000)="26000000270043f900e0feff04006c0001e900000000000000000000000007ff002103c72000", 0x26) [ 404.018080] netlink: 84 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000d4c000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000d4c000)="2f965d7c5e437cd078f46c0f5245dac532ebdc334248448d1013c277902a719b"}) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000707000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x10) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000d4d000)=""/3, 0x3) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000003, 0x5) sendto(r0, &(0x7f00005de000-0x3b)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34754f7e9de7eea7", 0x0}, 0x60) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000087c000+0x3a5)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fd6000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x3f, 0x80000000, 0x41}, &(0x7f000044d000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ccf000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70000000, 0x6, 0x1, 0x2, 0x3}, &(0x7f0000792000)=0xa0) recvmsg(r0, &(0x7f0000fd6000-0x38)={&(0x7f00006dc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000433000)=[], 0x0, &(0x7f0000635000-0xfd)=""/253, 0xfd, 0x0}, 0x0) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000205000)=[], 0x0, &(0x7f0000eff000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000023000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eff000)=[{&(0x7f0000f00000-0xe1)="", 0x0}], 0x1, &(0x7f00002ce000-0x88)=[], 0x0, 0x0}], 0x2, 0x0) pipe(&(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f00000)={r2, 0x5, &(0x7f0000f01000-0x14)=[0xa7, 0x20, 0x5, 0xffff, 0x27], &(0x7f0000f00000)=[], 0x2, 0x4, 0x8, &(0x7f0000f00000)=[0x7, 0x3, 0x2, 0x5], &(0x7f0000f00000)=[0x400, 0x4, 0x4], 0x0}) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffe03) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f88000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f8a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000f8a000-0x28)={&(0x7f0000de3000/0x4000)=nil, 0x8ed, 0x7, 0x1, &(0x7f000015a000/0x3000)=nil, 0x9}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f89000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007a4000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000d1d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcc000-0x4)=0x8) sendmsg$alg(r1, &(0x7f00005a6000)={0x0, 0x0, &(0x7f0000f88000-0x40)=[{&(0x7f0000491000)='u', 0x1}], 0x1, &(0x7f0000655000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/05 22:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000429000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009fe000)={0x1ef4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000cf8000)={0xfffffffffffffffe, r2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030b000)=0x33, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/05 22:04:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00001f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x6, 0x5c, @fr_pvc_info=&(0x7f0000495000-0x14)={0x3, @common='gre0\x00'}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00006ce000-0x24)="240000001a0025f0006bb4ebfeff141c020b49ff00000001000780cc0800030001000006", 0x24) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000fdf000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x4) 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000841000)=0x0, 0x80800) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000f5d000)=0x0, &(0x7f0000f5d000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x7, 0x7, 0x1, 0x0, 0x43, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd0000-0x4)={r0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000fd1000-0x8)={0x0, 0xd33}, &(0x7f000019f000-0x4)=0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fd1000)=0x3ff, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fd0000)={r3, 0x3, 0x2, [0x81, 0x6]}, 0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x2) setsockopt(r4, 0x0, 0xd0, &(0x7f0000801000-0x1)="", 0x0) bind$llc(r2, &(0x7f0000fd2000)={0x1a, 0x19, 0x8000, 0x9, 0x2, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a41000)=0x6a, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd5000-0x20)={@generic="af164b5a22fd54c1ca7786f1f2e2e1f4", @ifru_flags=0x400}) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000fd3000)=0x6, 0x2) sendmsg$netlink(r2, &(0x7f000056f000)={0x0, 0x263, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[{0x23f, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f000065a000)="5dcbdb845e894aa06cad4599464e99a018e81da292bfbf50036434efe09e614fd3ec19a882d1c021a21e318e5a663deca9b0eeea32057da8f5ecbc9e608e8684a93220733504a09788d246b93de5c222c8fc75592f1a3404ffd64cc24a6395c4070edee21abe09dd4ec4dcc9d7d16883f5ad5adbf42165ba2b30fb547b2ff027eb46eb4f5a22f01a55493d998fb833b3ddda79f34dac6799e5bcf55f189fc481906b05418b1b60d57dc82d943f9c61dec39c5fd4005cc630dab0412dcdb4cc80af4a26e651d31525468c352966d46c4a64326624253c537eccd3333e6c56ce2016a0f0bfe0824833937c71c9cba19ef09beed6", 0xf3, 0x20000000, 0x0, 0x0) 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d38000-0x88)={0x3ff, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000abb000-0x60)=[{&(0x7f00004d9000)="f5", 0x1}, {&(0x7f0000786000-0x52)="15811859b5b090e9ecd529568f2a37a7c2ba9902397aab9c321cc032e85ebf5d1ca72e4f5f13eb92980abb256f6f9507a1927867b78d71195d5d955aee321f", 0x3f}], 0x2) 2018/01/05 22:04:50 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x4000}, 0x9494aaf7296c0136) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20200}, 0xc) getpeername$unix(r0, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r1, 0x4) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000085000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000084000)=0x10) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000003b000-0xe0)=[{&(0x7f000005b000-0x60)={0x27, 0x2a98, 0x100000001, 0x3, 0x10001, 0x7fff, "2f41ea8a5b7dd7ad276b94d85cc451e6b80428cacb888af3ed83288446d4134d7e0344a463ec5db8d44516ab67b7f33c1ca7a9ebc8738cbccec9e8d19d7707", 0x9d1}, 0x60, &(0x7f0000085000-0x50)=[{&(0x7f0000057000-0xae)="8bf8c0f73e545167c5f2525810f57547a45bc2243611a3a7722412a11e851036f7a114524429ce8c9d8e5de133f47e02018a6215eb8f78c2e2463eb6446625df01642cebb7be3f2ab5b1d2d1094bdcdb636a3839a15bc31650a93657c697a1bc1e7c51f821b8a98a6c93fcefb35c034939921696734ab5fc86c1a9387acd601dd2ccc9e3b6fdbf7c8f1f60def56aa62c3dc92ff91822f8d3c0cfa94f2d7634e71dc74fcfa6545819e72346e0bcef", 0xae}, {&(0x7f0000085000-0x3f)="acd6a9788413942c10ee786cc170d930e6c3ec7d1a7618512888c17499ac0adf6061d1b5166b9c8553891894f032e550f9f2179864540747c96511f1076a3c", 0x3f}, {&(0x7f0000084000)="1cf402625139080f517e170fe24b811b9e3afd417924f00f4ba4a15b64c9a9962d5e5644fc5a2020221eeec02e413f8e213a3881839ad622024296a185b4b7660138d8011d5b7bda80809427160da796b7605e52b7aa33cc7098f61cbfde46cfaab92055f656ac5cb8b306ad3b4886285584bad400d18601c1c820be8149f5395e94511041e8acf5ce4a75e862642b1c29ccdf58", 0x94}, {&(0x7f0000029000)="30e7b9c13317b7d6d80132a848fb6f4ef5893d365fcaa403080366dddf58d668e3863d001ca6b6ceee751c2eb94f21511937c7e6fa4d9d3f", 0x38}, {&(0x7f0000059000-0x1000)="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0x1000}, {&(0x7f0000084000)="ed9e7163b9700fcda291c73e9e7479fc44e20cc54b7a7905caea409bae07b117a2f4532fb88946571b66e3e5cd030aa1dd245ac991e65399095d0e98bc3499d7e31148331aa309bae1b17e49d763c1073678807066bf9091c1599726b7dff70d1000ecf6b97d180817641530cf7f2e033951bb88ccfce352e4c87411edbdfaee6c923d370f1e22db983afee9cebc8cbe691bd61da6d800319114c798b49b", 0x9e}, {&(0x7f0000084000)="a879877f690a95c1dbc34522d56e493316313a2253d73bde3e956a0735c8bec912c9010f3d59f33114b551cc038c56f6acba527c518233f593f11bd0b26c4befc2894eb880909cd0089b95b7878fa1e64add97ae46bbda4d19e0a86aafc6e025", 0x60}, {&(0x7f0000085000-0x19)="741e145eb53994b2ff569a5b3dc5ade61bf0aec8393b91ac0a", 0x19}, {&(0x7f0000085000-0x1000)="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", 0x1000}, {&(0x7f0000084000)="7a58279fa93e688d96625cd2f70053b1c3110cb9846acb4ad202ed530953636f8b45ce8ecbc8d5c1437840d068fb5cb90744c1695286303a738f013994b26344c6f2b25d4b77f388daecc1039f5516b9917882161c", 0x55}], 0x7, &(0x7f0000085000-0x38)={0x38, 0x0, 0x4, "e1b417ca2824ffc973d264351cb90f2f0c07d26a4e330f5ffc52ae125b9ba81b815b171e0eb8faf3"}, 0x38, 0x800}], 0x4, 0x40000) r1 = socket(0x19, 0x0, 0x7) mmap(&(0x7f0000084000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000084000)=0x7) r2 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a00000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000625000-0x28)={&(0x7f000061c000/0x2000)=nil, 0x1, 0xadf21fa32c8e6434, 0x80, &(0x7f000095f000/0x2000)=nil, 0x1}) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000668000-0x10)=[{0x28, 0x0, 0x0, 0x7fffffff00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000644000)=0x0, &(0x7f000061e000-0x8)=0x4) write(r1, &(0x7f000061a000-0x23)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x40, 0x1e, 0x115, 0x0, 0x0, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da46585"}], 0x40}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f36000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000357000-0x4)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000028c000)={0x3, &(0x7f0000992000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) listen(r0, 0x5) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00009d6000)={r2, 0x9, &(0x7f0000c53000)=[0x4, 0x418f, 0x279b, 0x4, 0x4, 0x7, 0xfffffffffffffbd3, 0x0, 0x5], &(0x7f0000353000)=[0x4d1, 0x1, 0xc76f718], 0x30, 0x6, 0x1, &(0x7f0000ef0000-0x18)=[0x3, 0x8, 0x535d, 0xb4, 0x8, 0x2], &(0x7f00003f1000-0x14)=[0x5, 0x7fff, 0x15e9, 0x7fff, 0x2], 0x0}) [ 404.134892] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 404.173543] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/05 22:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x404, &(0x7f0000a85000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000e39000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d1b000)=0x14) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007e5000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x7, 0x500, 0x3, 0x10040, r2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006e4000)={{{@in=@multicast2=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=@empty=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}}, &(0x7f0000093000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b7f000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x8, 0x2, 0xfffffffffffffffd, 0x2, 0xa0, 0xa0, 0x33, 0x5, r3}, {0x6, 0x7, 0x52, 0x8, 0x4bd4, 0x0, 0x1, 0xfffffffffffffff8}, {0xffffffffffffffff, 0x10000, 0xb0, 0xfffffffffffffe01}, 0xfff, 0xc, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x3f093798, 0x3, 0xfff, 0x81}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000714000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000150000-0x4)=0x8) 2018/01/05 22:04:50 executing program 2: setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f7f000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a1d000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000187000)=""/4096, &(0x7f0000a19000)=0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) close(r2) close(r1) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000495000)=@add_del={0x2, &(0x7f0000cb6000-0x10)=@common='bond0\x00', 0x9}) 2018/01/05 22:04:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5f000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000+0xb3d)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016f000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d61000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000df1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0xc) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007ff000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdc000)=0xc) r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d50000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cad000)={0x0, 0x0, 0x0}, &(0x7f0000576000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000867000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f3000)=[], 0x0, &(0x7f0000136000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x3, 0x2, 0x6, 0x1, 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xde, 0xa, 0x80, 0x80, 0x0, 0x101, r13}, {0x4, 0x7, 0x2, 0x80000000, 0x366f, 0x200, 0x1, 0x0}, {0x8, 0x10001, 0x5, 0x400}, 0x9, 0xd, 0x2, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7e}, 0x0, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x1, 0x9, 0x9, 0x7}}, 0xe8) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x6, 0x3ff}, &(0x7f0000001000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r14, 0x6, 0x3, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r14, 0x84, 0x77, &(0x7f0000001000)={r15, 0xc9c9, 0x1, [0x100000001]}, 0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r15, 0x0, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r14, 0x84, 0x18, &(0x7f0000002000)={r15, 0xce}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r14, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) [ 404.197089] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 404.254143] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005a6000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000dc8000)={&(0x7f00005d1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000277000)=[{&(0x7f0000cc8000)="ab", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000545000)=0xc508, &(0x7f0000dfe000-0x4)=0x4) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x8000000803, 0x0) recvfrom$unix(r1, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000faa000)={0xe423, 0x9, 0x5, 0x0, 0xf7, 0x154, 0x8, 0x9, 0x0}, &(0x7f0000c65000)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000728000-0x4)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000776000)={r2, 0x1, 0x23}, 0x8) 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f12000-0x6)={0x1, [0x10000]}, 0x6) 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a08000-0x4)=0x0, &(0x7f000085f000-0x4)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a69000)={0x911, 0x15, 0x7ff, 0x7, 0x8}, 0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006b6000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000098b000)="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", 0x1000, 0x841, 0x0, 0x0) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000005a000-0x48)=[@in6={0xa, 0x0, 0x80000, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000ac8000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3be1, &(0x7f0000cfb000)={0x0, 0x0}) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000cfc000)=0x0, 0x80000) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000cfd000-0x10)={0x3, {"08183f7cc8ef53"}, 0x1}, 0x10) mmap(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000cfc000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b5000)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000522000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xda5, 0x0, "03f6e583b73c0d718aa5dd09be6a39dae0d9f177768942b947a18fa1fcb3c1f400a2f1bc4956c572309c33b1d2014702ff6fff8fd9a019e733cf6e0bd3ffedab37b2c37c1807fd4f7a203a6448f621ba"}, 0x160) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000311000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000cfb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000783000)={r4, 0x330}, &(0x7f00003b4000)=0x8) r5 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r5, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000716000-0x13)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f00006f5000-0x90)=[{&(0x7f0000942000)="ef8d11f3d1fba797eeeaf687873b2163df2fca36f70410e490a0dc36bcfa3f9a", 0x20}], 0x1) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00007d7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008ca000)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000933000-0x4)=0x0) 2018/01/05 22:04:50 executing program 6: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d16bfaad9a2eb898dd6c3a885f800b73", 0x10) setsockopt(r0, 0x107, 0x13, &(0x7f0000c5a000)="", 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000a11000-0x8d)="26000000250015f8feffff640000000004ffffe8004000000e0001000400e80006000e000087", 0x26) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ec4000)=0x0) 2018/01/05 22:04:50 executing program 6: socket$unix(0x1, 0x3, 0x0) r0 = socket(0x0, 0x2, 0x401) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00008a9000)=0x2, 0x4) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) write(r0, &(0x7f0000b99000)="1f0000001800077e000000010000000002000007ff1dff0500000099580804", 0x1f) 2018/01/05 22:04:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x7b, "2245843b5a5ddda5da24d3e56e9cb47803e38c88c5572ff0eeeb8db0027273e5eb89718acaa2c80499738fca44059396f74a70428c17bd6659392c3b7a63be569d828976eab0c20706c3e03c97a9381e1dfa7963e9ca37f14cf3d797e6c5b46f53e32d18edfebbae93abf0f4bb02fc87f5e03176e66b589f0b7508"}, &(0x7f0000001000)=0x83) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000598000-0xd3)={r1, 0x1, 0xcb, "9610db5b516aff5b5b81b578aea07d83e9d463904f7a1d80922a3bd819fc6680ee3dcf1f39afebcc65dc660dbdd9d22aebb24c806fbf5388f06e7f33059f628a18758660cb8945d3d6911dd1170fb61297603bb73240c042088f1267253333af9111d42234dcb952a49f3e2fe8ceeb8d70a6855316e5979cd09435cb33a4a5f106e197b5489d71993986dd5d7b052fb06d4ac2647337814d7916cd0db1712dd78c7f9259d7d3cf907ecf670143f98bf2ea437e257d36db42bdec5d8afbadc737e1caa41577820746ac2f8e"}, 0xd3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f52000-0x51)="e4", 0x1, 0xfffffffffffffffe, &(0x7f0000a49000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00000f2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004c2000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a7f364388bdc", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000313000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) connect$inet(r3, &(0x7f0000bd3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000890000)="", 0x1d8, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000349000)=0x1, 0x4) [ 404.383202] openvswitch: netlink: Key type 232 is out of range max 29 [ 404.412221] openvswitch: netlink: Key type 232 is out of range max 29 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x80803, 0xffffffffffffffa9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000694000-0xc)={0x6, 0x80000001, 0x7, 0x10000, 0x4, 0xfff, 0xfff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000002e000-0x10)=@req={0x5, 0x80, 0xfffffffffffffffa, 0x5}, 0x10) 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000d9a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00003d3000-0x20)={@generic="7112fcc607cc3bfe5da8833cc03c564c", @ifru_flags=0x402}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fc4000)={0x1, &(0x7f00002a3000)=[{0x2, 0x0, 0x0, 0x1ff}]}, 0x10) accept4$unix(r0, 0x0, &(0x7f00001f9000)=0x0, 0x800) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, &(0x7f0000dde000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00003d5000)=@req3={0x0, 0xfff, 0x8000, 0x8, 0x8, 0x58ed147a, 0x8}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f000027f000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fb6000)={0x6}, 0x4) gettid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dd0000)={0x8, 0x2, 0x100000000, 0x7, 0x5}, 0x14) syz_emit_ethernet(0x42, &(0x7f0000a6f000-0x7b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x0, 0x2a, &(0x7f0000da4000)={0x6d, {{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]}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000941000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d23000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000921000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000d25000)="145befdf411e5b906ea56b48da054da67c79b166fb4e982326ec61f8fe4e0114ce9a5616560b585f1534d6a86ddfb3c74e74c29f26fd367c8d256636f405025a2d1a1e15fe3e04a5cd2ee477f67cd9f194ee6049b9771a40af662584e01b2f56be4aa0ab3de738f2404adfbcd573e1feb26ff7b4d34f9d41c726ba308db6d6b5d436ad03decc9238842577505f8534b8ef19927c7113474de6eeee5ee28436b23dbff86a654eada2761e567c41bd6ca3f2", 0xb1) 2018/01/05 22:04:50 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008d4000-0x90)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008d8000)={0xffffffffffffff9c, 0x28, &(0x7f00008d9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$void(r0, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d9000-0xc)={r1, 0x6000000, 0x18}, 0xc) 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f00006c8000-0x20)=[{&(0x7f000044f000-0x7d)="f5b229ed600cc2399a2eaa42fab3762df72e0e4e2d7593ed59326bad503c9b56229e001bfe2acd482d555fd9525f1e715fd22d23151fb58132c0a0acdcf6923afa01a541d6713e5efde4d9edfa09d75d3bbe0429257b0ef1a1af8097fd73a927c84829b4c3cc9d8fb23a7746f0e00f9f8a4a4960f52cecc7ba8d9eb60d", 0x7d}, {&(0x7f000079b000-0x40)="86cf8ccea7327d42dfb62d7fb95bbf49977a7754121d3c3f6b3ce62a6185129320f77b125ef31e0518f24ccaebc7ba0445edeb867eb23101da0fec2bb38e4806", 0x40}], 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00008d2000-0x2c)={0x9, 0xc, 0x101, 0x7b883b08, 0x4, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x7, 0xb69, 0x6, 0x3f, 0x4, r4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x30000000a, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000a8a000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fa000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00000d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000014f000-0x4)=0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00009f7000)={{0x4, 0x3ff, 0x3, 0x20, 0x1689, 0xfffffffffffffff9}, 0x5}) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, 0x0, &(0x7f0000ff6000-0x4)=0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000812000)=0x8, 0x4) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00009a0000)={0x2, {{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]}}, 0x90) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x51f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000)=0x8, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000a000-0x50)=[{&(0x7f000000a000-0x89)="9728edd2e841950e4730859afc6f66a50dbd061b7abf22c7a92aef3c23ed47aa81f1f4fd60620684d653cb473e5faa85ab1da0cb2aeea5eea2c2ad67493b7452e06909d0fd65061af8c02406ea07bf6f4d12fd469d28ebc058914934b70450f935cb89140d62b85145eb060bf732fdeca60a46ee5b3048ac5be5f0724130eacebbf7ecb409388d482d", 0x89}, {&(0x7f0000004000)="6561c7046cc5e2d33811bcf1334a25713311eaa71633454d375f820170fe940d", 0x20}, {&(0x7f0000001000-0x96)="9b59faea3d7bccb7f1fdb8b9a1b033d7f061dc2ec0b8d7f5c380d9fb0dbefccc03cc8e6a3ba796f5bb335c23ae8a33b2ddb0727860244dee0fc6fa78c09fc90aa12cbf748a4b95cbc67c57cbec0bc44c6f09dbcbea0ee3c3409f6e9234cfdab04e0048925dc151c0ff4465875f29a3b34802465aac2fa6c671675f4afc42b6109a3c54260f5d55d3607ddc7275feabc26b0ff47414d4", 0x96}, {&(0x7f000000c000-0x79)="8e84c09050359831fbc09c84d22f75a2592b78f52d6fe567341457a1239daa57e4301552a42bfa3d735d204f1fb2ea963578825bc21a39c29a251e2d0174a4b87928dd1eae0e99817ffe65396a42eaddbee172ad9b521ea2dca47af831feabe6d468d52c3d1b44ed4f243a48616ffb59449e761be37d63bc98", 0x79}, {&(0x7f000000c000)="d4bc153611683ae0b4f2b2fdd4f280bcadf0ee6f3c3e5ebc677c2b52e7617c4c0da04b5880deefeccdf7f02800e793c89255ee4df97fe2ec93a16e417a4653e9e855038b702ee23f7fc39fd4192ddfb8e529981b4eef02abca65837674c6b1e9180fe2218ede9c7d", 0x68}], 0x5, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0x8, 0x7, 0x8e4}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x145) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fe7000-0x108)={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]}, [0x0, 0x80000001, 0x0, 0x5, 0x3, 0x3, 0x3, 0x3, 0x7, 0xfffffffffffffffb, 0x7fff, 0x1, 0x7, 0x8, 0x5]}, &(0x7f0000dc6000-0x4)=0x108) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe6000)={r1, 0x6, 0x30, 0x2, 0x7}, &(0x7f0000fe6000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe5000)={0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007ec000)={0x0, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe6000-0x3)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c1b000)={0x10000, 0x209, 0x0, 0x4, r3}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000fe6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cd000)=0x10) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x60, 0x100, 0x9, 0x0, 0x0, "298d3d5d4c0001000000000000008197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636000000000000000545e47d262e57b61a1aa005b274d416d712e08d5340b647607ab8"}], 0x60}], 0x1, &(0x7f0000001000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000fe7000)=@add_del={0x2, &(0x7f0000fe8000-0x10)=@common='ip_vti0\x00', 0x401}) [ 404.490643] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/05 22:04:50 executing program 5: r0 = socket(0x11, 0x40003, 0x0) getpeername$packet(r0, &(0x7f0000c07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000079a000)=0x14) 2018/01/05 22:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7fffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d7000)={0x0, 0x0}) tee(r0, r1, 0xffffffff, 0x5) r2 = socket(0x1b, 0x10000000002, 0x3) write(r2, &(0x7f000063b000-0x133)="1f000000120009f2f908fe0000e100008000001405752200dffe1aec000081", 0x1f) 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pread64(r0, &(0x7f0000de5000)=""/235, 0xeb, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000b94000)="5800f900140008fffb0000000000005628060000000000026ab943c218fe59a2e04a06ca8164242289000009215a0004fbed0dff020003a5000004001ce1ed5e0000000000221f100001000700f8ffff00ffff480f536e00", 0xec942aadd236009f}], 0xf20463c255d60a8) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000182000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ffa000-0x8)={0x0, 0x20}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff9000)={0x1, 0x4, 0x4, 0x4, 0x9, 0x2, 0x40, 0xa92b, r1}, &(0x7f0000b9e000-0x4)=0x20) unshare(0x8000400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r2, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 404.537908] ip6tnl0: Invalid MTU 0 requested, hw min 68 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001cc000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000030b000)=0x0) bind$alg(r0, &(0x7f00004a9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f00005ad000)={0x0, 0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ae000)={@common='ip6gre0\x00', @ifru_flags=0x4800}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005ae000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000154000-0x6)={0x0, 0x44}, &(0x7f0000bc7000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0xfffffffffffeffff, 0x9, 0xc}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000efb000-0xa6)=""/166, &(0x7f0000154000-0x4)=0xa6) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f000082d000-0x38)={&(0x7f00003b3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000051c000-0x40)=[{&(0x7f0000e90000)=""/12, 0xc}, {&(0x7f0000158000)=""/7, 0x7}, {&(0x7f00006ef000-0x1c)=""/28, 0x1c}, {&(0x7f0000306000)=""/194, 0xc2}], 0x4, &(0x7f0000fcd000-0x4d)=""/77, 0x4d, 0x80}, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d07000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r4}) 2018/01/05 22:04:50 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000090a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff9c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f00001f7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x10, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fcb000-0xc)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000013000-0x5c)={{0xa, 0x0, 0xcc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0xfff, [0xfff, 0x5c, 0x1f, 0x1, 0x2aa8, 0x8, 0x7fff, 0x9f]}, 0x5c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000025e000)={0x2004, 0x0}) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 22:04:50 executing program 4: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d57000)={@random="0d8870447f6e", @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x30, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001bb000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000d58000)="27a7625666d701b0cb177a4aaeea96c0a163a91e508c0bd70e018928177a8ccb3ea6ade7666cc7c18024b52c6bc49b64d0635bf7caf4e541c8861722d5d02c4a71ff68c7b707a83eb10f0923d08ee2647eb5a253a9965a33f6df40dcbf8d") 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x42)={0x0, 0x3a, "6539bf06917695c25a4ba308ee8e4bd0f3769e8d9c9e3b18e1568065ddbb6737b7536b0f04cac1deeaacb3cceb184da68de83942fe1a44844c25"}, &(0x7f0000001000-0x4)=0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x4, &(0x7f0000589000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000961000-0x66)="df9c068acca8a9d7aee638e3102f83ec5a897aed1c88317007ec02ecc70fc043a79f9997bfe9b7a2e52309df004e3244aa3e3886c7132b7707f547f5f125c7f0ad7fe89e84d4e22a6e84ce8fe8b9c5f75eb3e743e6d1a025924b675b74cdb88853bffdc54411", 0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000763000)={r2, 0xab, "fd1f7aba12aa74b7267d5df0846896d81c1867d8845d7b32ce3f18706e908abf7d24ff420763fe9a2cb0a14394f4191136ecef10bea3ac5a45e91bddcb97da2916ca41457954701b67082d6d7b2395f00f17910d1cd451a3ddef30d408fb117de42d5b3db85c7cc05495704ad51383a40a4db167407c6bd79a53b279a1cf4c656e6954a6d1ae40d1654a90b2efe47d16f9ab5c797b2eb1d0cf35f598b933ca928f1499816ff99c0e1be8ba"}, &(0x7f0000028000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00003f9000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x1, 0x0, 0x8000000000}, &(0x7f00001a5000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000081a000-0x10)={0x6abbe3d3, 0x200, 0x1, 0xc711, r5}, &(0x7f0000d8f000-0x4)=0x10) r6 = socket(0x10, 0x802, 0x0) setsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000bce000-0xa0)="46e22ed59158e2ef72a03de2c2b9738050b5f4f7dfbdf96a9b477cb7645ffdd6b6e8de2bfc0389f13c20613d82c401ab2054cdbf1e23d55b70f0886365b05d62beb976fe9ed800d9b06de504ce435a5c3f87172df3cc69615fef337ed3cb602b04ec016108e298965bda5474cfd6dbc3b09c1cdc4421c1239f0f47ecfff07d763c7aad3815843e5a56064c5385ee0403464216af25ad7ecc10660aadb09d7faf", 0xa0) write(r6, &(0x7f00003e6000)="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", 0xfc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000888000)={0x81, {0x2, 0x1, @rand_addr=0x3001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x10001, 0x3, 0x3, 0x0, 0x100000000, 0xff, 0xd3bb}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f000019f000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$packet(r6, &(0x7f00006a9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00003c9000-0x2)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000e1d000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r7}, 0xc) 2018/01/05 22:04:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) pipe(&(0x7f0000723000)={0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000f06000)=[], 0x0, 0x4008041) close(r1) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a91000-0x14)={{0x5a, 0xfc44, 0x1, 0x40, 0x843, 0x1}, 0x3ff, 0xee, 0x100000000}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f00005a9000-0x4)=0x8) r1 = accept$unix(r0, 0x0, &(0x7f0000cab000-0x2)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bd7000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000040f000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 22:04:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) accept$inet(r0, 0x0, &(0x7f00005f7000)=0x0) mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f00000e7000-0xa0)=[], 0x0, 0x0}, 0x0) [ 404.653728] ================================================================== [ 404.661182] BUG: KASAN: stack-out-of-bounds in xfrm_selector_match+0xcdc/0xe00 [ 404.668540] Read of size 2 at addr ffff8801d836f5e4 by task syz-executor0/15944 [ 404.675980] [ 404.677612] CPU: 0 PID: 15944 Comm: syz-executor0 Not tainted 4.15.0-rc5+ #177 [ 404.684967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 404.694308] Call Trace: [ 404.696893] dump_stack+0x194/0x257 2018/01/05 22:04:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003c6000)=0x2, &(0x7f0000dd0000)=0x2) mmap(&(0x7f0000000000/0x8bb000)=nil, 0x8bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000ba0000)=0x0, &(0x7f0000de1000-0x4)=0x4) [ 404.700523] ? arch_local_irq_restore+0x53/0x53 [ 404.705190] ? show_regs_print_info+0x18/0x18 [ 404.709687] ? xfrm_selector_match+0xcdc/0xe00 [ 404.714263] print_address_description+0x73/0x250 [ 404.719115] ? xfrm_selector_match+0xcdc/0xe00 [ 404.723696] kasan_report+0x25b/0x340 [ 404.727497] __asan_report_load2_noabort+0x14/0x20 [ 404.732421] xfrm_selector_match+0xcdc/0xe00 [ 404.736830] xfrm_state_look_at.constprop.30+0x113/0x360 [ 404.742283] xfrm_state_find+0x1595/0x3210 [ 404.746546] ? xfrm_state_afinfo_get_rcu+0x160/0x160 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000bb3000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bf1000)=@generic=""/16, 0xffffffffffffff03) r1 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00005e8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000405000)=0x5) write(r1, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0x24) 2018/01/05 22:04:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) getsockname$ipx(r0, &(0x7f00005b8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001ee000)=0x10) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000778000-0x4)=0x0, 0x4) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fe2000)={0x200, {{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]}, 0x1, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000931000-0x1c)=@req3={0x100, 0xfffffffffffffffc, 0x6, 0x2372fc26, 0x1ff, 0x2, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000044d000-0x450)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x450) [ 404.751657] ? print_irqtrace_events+0x270/0x270 [ 404.756421] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 404.761605] ? check_noncircular+0x20/0x20 [ 404.765828] ? find_held_lock+0x35/0x1d0 [ 404.769895] ? __lock_acquire+0x664/0x3e00 [ 404.774142] ? lock_downgrade+0x980/0x980 [ 404.778310] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 404.783500] ? is_bpf_text_address+0x7b/0x120 [ 404.787994] ? lock_downgrade+0x980/0x980 [ 404.792139] ? print_irqtrace_events+0x270/0x270 [ 404.796883] ? lock_release+0xa40/0xa40 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x11, 0x13, 0x3ff, 0x0, 0x0, 'g'}], 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000026a000-0x8)={0x0, 0x0, 0x7}, &(0x7f0000c63000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009c7000-0xd)={r2, 0x1, 0x3, 0x7f, 0x9, 0x1000000000000000}, 0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000dd0000-0x4)='tls\x00', 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x0, 0x2001ffff, &(0x7f0000192000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 404.801032] ? __free_insn_slot+0x5c0/0x5c0 [ 404.805357] ? rcutorture_record_progress+0x10/0x10 [ 404.810384] xfrm_tmpl_resolve+0x2ee/0xc40 [ 404.814641] ? __xfrm_decode_session+0x110/0x110 [ 404.819395] ? save_stack+0xa3/0xd0 [ 404.823016] ? save_stack+0x43/0xd0 [ 404.826638] ? find_held_lock+0x35/0x1d0 [ 404.830706] ? rt_add_uncached_list+0x1b7/0x240 [ 404.835370] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 404.840817] ? lock_release+0xa40/0xa40 [ 404.844792] ? __lock_acquire+0x664/0x3e00 [ 404.849022] ? __local_bh_enable_ip+0x121/0x230 2018/01/05 22:04:50 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000948000-0x38)=[{0x0, 0x0, &(0x7f0000dc6000-0x10)=[], 0x0, &(0x7f0000730000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000b25000)=0x0, &(0x7f0000f13000-0x4)=0x4) recvmsg(r1, &(0x7f0000aec000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a85000-0x10)=[{&(0x7f0000fa4000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7b1d326ae43b4acad0ed11280957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000af7000-0x18)={0x0, 0x2, 0x30, 0xf4f, 0x18c}, &(0x7f0000af7000-0x4)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000592000)={r3, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x14) [ 404.853682] ? check_noncircular+0x20/0x20 [ 404.857919] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 404.862934] ? trace_hardirqs_on+0xd/0x10 [ 404.867169] ? _raw_spin_unlock_bh+0x30/0x40 [ 404.871571] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 404.875990] ? ip_rt_bug+0x20/0x20 [ 404.879537] ? find_held_lock+0x35/0x1d0 [ 404.883620] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 404.888374] ? lock_downgrade+0x980/0x980 [ 404.892525] ? lock_release+0xa40/0xa40 [ 404.896508] ? refcount_inc_not_zero+0xfe/0x180 2018/01/05 22:04:50 executing program 5: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x4, 0x7f, &(0x7f000057b000-0x8)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f000057c000-0x2f)="e22a6964f6ce5ec139d75cedbfaa4c2acf712339f455984f6292c5240e3f24a589a456465fde3bdeeb1c8ddc7864b8") mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000057a000)=0x0, &(0x7f000057a000)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00001d8000-0x10)={0x2, &(0x7f000043d000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003d3000)={0x0, 0x0}) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000057a000)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x1, 0x23, 0x7f, &(0x7f000057a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb0c, 0xdd493ce, 0x6}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x20}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 404.901180] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 404.906197] ? security_xfrm_policy_lookup+0x92/0xc0 [ 404.911309] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 404.916077] ? xfrm_selector_match+0xe00/0xe00 [ 404.920657] ? print_irqtrace_events+0x270/0x270 [ 404.925422] xfrm_lookup+0x15b2/0x24f0 [ 404.929316] ? xfrm_lookup+0x15b2/0x24f0 [ 404.933387] ? xfrm_policy_lookup+0x70/0x70 [ 404.937722] ? find_held_lock+0x35/0x1d0 [ 404.941797] ? ip_route_output_key_hash+0x229/0x370 [ 404.946812] ? lock_downgrade+0x980/0x980 [ 404.950964] ? lock_release+0xa40/0xa40 [ 404.954943] ? find_held_lock+0x35/0x1d0 [ 404.959020] ? ip_route_output_key_hash+0x252/0x370 [ 404.964038] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 404.969572] ? lock_release+0xa40/0xa40 [ 404.973559] xfrm_lookup_route+0x39/0x1a0 [ 404.977709] ip_route_output_flow+0x7c/0xa0 [ 404.982032] udp_sendmsg+0x19d3/0x2ce0 [ 404.985921] ? ip_reply_glue_bits+0xb0/0xb0 [ 404.990258] ? udp_lib_get_port+0x1b30/0x1b30 [ 404.994744] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 404.999911] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.005075] ? print_irqtrace_events+0x270/0x270 [ 405.009815] ? lock_downgrade+0x980/0x980 [ 405.013940] ? mark_held_locks+0xaf/0x100 [ 405.018064] ? refcount_inc_not_zero+0xfe/0x180 [ 405.022711] ? __local_bh_enable_ip+0x121/0x230 [ 405.027354] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.032342] ? udp_lib_get_port+0x785/0x1b30 [ 405.036719] ? trace_hardirqs_on+0xd/0x10 [ 405.040843] ? check_noncircular+0x20/0x20 [ 405.045056] udpv6_sendmsg+0x757/0x3400 [ 405.049013] ? check_noncircular+0x20/0x20 [ 405.053235] ? udpv6_setsockopt+0x80/0x80 [ 405.057359] ? reacquire_held_locks+0x1f9/0x3e0 [ 405.061996] ? reacquire_held_locks+0x1f9/0x3e0 [ 405.066644] ? find_held_lock+0x35/0x1d0 [ 405.070686] ? release_sock+0x1d4/0x2a0 [ 405.074647] ? lock_downgrade+0x980/0x980 [ 405.078782] ? __local_bh_enable_ip+0x121/0x230 [ 405.083426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.088413] ? release_sock+0x1d4/0x2a0 [ 405.092357] ? trace_hardirqs_on+0xd/0x10 [ 405.096475] ? __local_bh_enable_ip+0x121/0x230 [ 405.101117] ? _raw_spin_unlock_bh+0x30/0x40 [ 405.105496] ? release_sock+0x1d4/0x2a0 [ 405.109441] ? __release_sock+0x360/0x360 [ 405.113566] ? udp_v6_get_port+0x355/0x600 [ 405.117781] inet_sendmsg+0x11f/0x5e0 [ 405.121554] ? inet_sendmsg+0x11f/0x5e0 [ 405.125499] ? copy_msghdr_from_user+0x3a6/0x590 [ 405.130240] ? inet_create+0xf50/0xf50 [ 405.134103] ? selinux_socket_sendmsg+0x36/0x40 [ 405.138752] ? security_socket_sendmsg+0x89/0xb0 [ 405.143490] ? inet_create+0xf50/0xf50 [ 405.147351] sock_sendmsg+0xca/0x110 [ 405.151049] ___sys_sendmsg+0x767/0x8b0 [ 405.154998] ? copy_msghdr_from_user+0x590/0x590 [ 405.159742] ? lock_downgrade+0x980/0x980 [ 405.163883] ? __fget_light+0x297/0x380 [ 405.167832] ? fget_raw+0x20/0x20 [ 405.171257] ? schedule+0xf5/0x430 [ 405.174776] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 405.180118] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 405.185809] ? __fdget+0x18/0x20 [ 405.189152] __sys_sendmsg+0xe5/0x210 [ 405.192921] ? __sys_sendmsg+0xe5/0x210 [ 405.196876] ? SyS_shutdown+0x290/0x290 [ 405.200845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.205839] SyS_sendmsg+0x2d/0x50 [ 405.209352] entry_SYSCALL_64_fastpath+0x23/0x9a [ 405.214080] RIP: 0033:0x452ac9 [ 405.217239] RSP: 002b:00007f5281117c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 405.224917] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 405.232158] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 405.239399] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 405.246639] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 405.253877] R13: 00000000ffffffff R14: 00007f52811186d4 R15: 0000000000000000 [ 405.261134] [ 405.262727] The buggy address belongs to the page: [ 405.267627] page:00000000855e9c3a count:0 mapcount:0 mapping: (null) index:0x0 [ 405.275740] flags: 0x2fffc0000000000() [ 405.279597] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 405.287448] raw: 0000000000000000 dead000000000200 0000000000000000 0000000000000000 [ 405.295294] page dumped because: kasan: bad access detected [ 405.300968] [ 405.302561] Memory state around the buggy address: [ 405.307455] ffff8801d836f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 405.314785] ffff8801d836f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 405.322112] >ffff8801d836f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 405.329436] ^ [ 405.335894] ffff8801d836f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 405.343221] ffff8801d836f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 405.350546] ================================================================== [ 405.357871] Disabling lock debugging due to kernel taint [ 405.363569] Kernel panic - not syncing: panic_on_warn set ... [ 405.363569] [ 405.370924] CPU: 0 PID: 15944 Comm: syz-executor0 Tainted: G B 4.15.0-rc5+ #177 [ 405.379572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.388916] Call Trace: [ 405.391548] dump_stack+0x194/0x257 [ 405.395190] ? arch_local_irq_restore+0x53/0x53 [ 405.399872] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 405.404630] ? vsnprintf+0x1ed/0x1900 [ 405.408425] ? xfrm_selector_match+0xbf0/0xe00 [ 405.413007] panic+0x1e4/0x41c [ 405.416197] ? refcount_error_report+0x214/0x214 [ 405.420947] ? add_taint+0x1c/0x50 [ 405.424484] ? add_taint+0x1c/0x50 [ 405.428020] ? xfrm_selector_match+0xcdc/0xe00 [ 405.432598] kasan_end_report+0x50/0x50 [ 405.436572] kasan_report+0x144/0x340 [ 405.440369] __asan_report_load2_noabort+0x14/0x20 [ 405.445288] xfrm_selector_match+0xcdc/0xe00 [ 405.449678] xfrm_state_look_at.constprop.30+0x113/0x360 [ 405.455101] xfrm_state_find+0x1595/0x3210 [ 405.459324] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 405.464404] ? print_irqtrace_events+0x270/0x270 [ 405.469130] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.474304] ? check_noncircular+0x20/0x20 [ 405.478508] ? find_held_lock+0x35/0x1d0 [ 405.482540] ? __lock_acquire+0x664/0x3e00 [ 405.486744] ? lock_downgrade+0x980/0x980 [ 405.490866] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.496032] ? is_bpf_text_address+0x7b/0x120 [ 405.500500] ? lock_downgrade+0x980/0x980 [ 405.504619] ? print_irqtrace_events+0x270/0x270 [ 405.509344] ? lock_release+0xa40/0xa40 [ 405.513287] ? __free_insn_slot+0x5c0/0x5c0 [ 405.517580] ? rcutorture_record_progress+0x10/0x10 [ 405.522580] xfrm_tmpl_resolve+0x2ee/0xc40 [ 405.526793] ? __xfrm_decode_session+0x110/0x110 [ 405.531522] ? save_stack+0xa3/0xd0 [ 405.535116] ? save_stack+0x43/0xd0 [ 405.538712] ? find_held_lock+0x35/0x1d0 [ 405.542746] ? rt_add_uncached_list+0x1b7/0x240 [ 405.547385] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 405.552806] ? lock_release+0xa40/0xa40 [ 405.556749] ? __lock_acquire+0x664/0x3e00 [ 405.560953] ? __local_bh_enable_ip+0x121/0x230 [ 405.565590] ? check_noncircular+0x20/0x20 [ 405.569793] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.574778] ? trace_hardirqs_on+0xd/0x10 [ 405.578897] ? _raw_spin_unlock_bh+0x30/0x40 [ 405.583272] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 405.587652] ? ip_rt_bug+0x20/0x20 [ 405.591169] ? find_held_lock+0x35/0x1d0 [ 405.595210] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 405.599933] ? lock_downgrade+0x980/0x980 [ 405.604048] ? lock_release+0xa40/0xa40 [ 405.607993] ? refcount_inc_not_zero+0xfe/0x180 [ 405.612645] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 405.617634] ? security_xfrm_policy_lookup+0x92/0xc0 [ 405.622707] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 405.627431] ? xfrm_selector_match+0xe00/0xe00 [ 405.631979] ? print_irqtrace_events+0x270/0x270 [ 405.636708] xfrm_lookup+0x15b2/0x24f0 [ 405.640562] ? xfrm_lookup+0x15b2/0x24f0 [ 405.645071] ? xfrm_policy_lookup+0x70/0x70 [ 405.649370] ? find_held_lock+0x35/0x1d0 [ 405.653405] ? ip_route_output_key_hash+0x229/0x370 [ 405.658393] ? lock_downgrade+0x980/0x980 [ 405.662517] ? lock_release+0xa40/0xa40 [ 405.666460] ? find_held_lock+0x35/0x1d0 [ 405.670495] ? ip_route_output_key_hash+0x252/0x370 [ 405.675483] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 405.680986] ? lock_release+0xa40/0xa40 [ 405.684932] xfrm_lookup_route+0x39/0x1a0 [ 405.689054] ip_route_output_flow+0x7c/0xa0 [ 405.693348] udp_sendmsg+0x19d3/0x2ce0 [ 405.697205] ? ip_reply_glue_bits+0xb0/0xb0 [ 405.701511] ? udp_lib_get_port+0x1b30/0x1b30 [ 405.705977] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.711132] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 405.716292] ? print_irqtrace_events+0x270/0x270 [ 405.721031] ? lock_downgrade+0x980/0x980 [ 405.725155] ? mark_held_locks+0xaf/0x100 [ 405.729277] ? refcount_inc_not_zero+0xfe/0x180 [ 405.733918] ? __local_bh_enable_ip+0x121/0x230 [ 405.738555] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.743542] ? udp_lib_get_port+0x785/0x1b30 [ 405.747920] ? trace_hardirqs_on+0xd/0x10 [ 405.752036] ? check_noncircular+0x20/0x20 [ 405.756242] udpv6_sendmsg+0x757/0x3400 [ 405.760187] ? check_noncircular+0x20/0x20 [ 405.764395] ? udpv6_setsockopt+0x80/0x80 [ 405.768514] ? reacquire_held_locks+0x1f9/0x3e0 [ 405.773151] ? reacquire_held_locks+0x1f9/0x3e0 [ 405.777788] ? find_held_lock+0x35/0x1d0 [ 405.781819] ? release_sock+0x1d4/0x2a0 [ 405.785763] ? lock_downgrade+0x980/0x980 [ 405.789897] ? __local_bh_enable_ip+0x121/0x230 [ 405.794543] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.799533] ? release_sock+0x1d4/0x2a0 [ 405.803479] ? trace_hardirqs_on+0xd/0x10 [ 405.807605] ? __local_bh_enable_ip+0x121/0x230 [ 405.812242] ? _raw_spin_unlock_bh+0x30/0x40 [ 405.816616] ? release_sock+0x1d4/0x2a0 [ 405.820558] ? __release_sock+0x360/0x360 [ 405.824674] ? udp_v6_get_port+0x355/0x600 [ 405.828881] inet_sendmsg+0x11f/0x5e0 [ 405.832650] ? inet_sendmsg+0x11f/0x5e0 [ 405.836590] ? copy_msghdr_from_user+0x3a6/0x590 [ 405.841318] ? inet_create+0xf50/0xf50 [ 405.845182] ? selinux_socket_sendmsg+0x36/0x40 [ 405.849818] ? security_socket_sendmsg+0x89/0xb0 [ 405.854542] ? inet_create+0xf50/0xf50 [ 405.858401] sock_sendmsg+0xca/0x110 [ 405.862083] ___sys_sendmsg+0x767/0x8b0 [ 405.866034] ? copy_msghdr_from_user+0x590/0x590 [ 405.870763] ? lock_downgrade+0x980/0x980 [ 405.874890] ? __fget_light+0x297/0x380 [ 405.878835] ? fget_raw+0x20/0x20 [ 405.882258] ? schedule+0xf5/0x430 [ 405.885771] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 405.891112] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 405.896795] ? __fdget+0x18/0x20 [ 405.900130] __sys_sendmsg+0xe5/0x210 [ 405.903896] ? __sys_sendmsg+0xe5/0x210 [ 405.907836] ? SyS_shutdown+0x290/0x290 [ 405.911789] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 405.916774] SyS_sendmsg+0x2d/0x50 [ 405.920282] entry_SYSCALL_64_fastpath+0x23/0x9a [ 405.925006] RIP: 0033:0x452ac9 [ 405.928169] RSP: 002b:00007f5281117c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 405.935844] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 405.943081] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 405.950325] RBP: 00000000000004a8 R08: 0000000000000000 R09: 0000000000000000 [ 405.957662] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5060 [ 405.964899] R13: 00000000ffffffff R14: 00007f52811186d4 R15: 0000000000000000 [ 405.972536] Dumping ftrace buffer: [ 405.976048] (ftrace buffer empty) [ 405.979723] Kernel Offset: disabled [ 405.983315] Rebooting in 86400 seconds..