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", 0x1000}, {&(0x7f0000002000-0xcd)="85d6b784a7447b0a36c1c90ce098901ea8aaecc5e071d2788e24a8a6e837ada34a6e333232ffe53e8247781c0f7b1089afb86488f3aa00fbd02b4afda6a0aab8edd87fcddc4b5eb3390f25e4dfc8008257081180a7c359a5bae9fe670231773924e06cadb44ac69353e90cf0e3b7bcbc875c4c909c9d7255a8f706dd5fffda91cace4831fcb670d248491344196b516fefd73d6057e0b389512320ba8ef686d35eebdb4f3a3e439e96899e7944d88ad34e7b1fc2ae4b423e1f5f84e387c9b91bb516d1fb4a8add072f159aa65e", 0xcd}, {&(0x7f0000001000-0x46)="a75e20b66a4162bc29d5bd42f908e56b20ed99951e8cac8e068cd37392438dae67483dda3eff09da08bbc5bb41b3a467acfebc817af6568c18a9f5cb213f9cb324df8fc7961f", 0x46}, {&(0x7f0000000000)="a12a672b45465adf809fedaf5baa12a281bbec436646ec177bde6e3cd4fdeedf2c3a92c189743dbd334b0f705db328cf7780edb0a0b7cc6c771482bb9b4d82c3603345c8b479103ea0e1d2c400dcbeec30a823fc22da298cc95533caf7a8d9a575", 0x61}, {&(0x7f0000000000)="a3c2ae28a2f2797ab75661f761a7f274a933cae4f839df3b40e078", 0x1b}, {&(0x7f0000000000)="680da8b0825dafab54277b3d07b82be6305165d3f2203574c6fb595d24e3e65af36973737fa2989a754b22a82f6d42f10e8dfa04e47ecd40fe9d901e21cc10c98037326f705449ec1cf5d1292ef5950ee501a189afd2d924952c3a976dd1f846d2efec22c1e119085f31c76e0941274cc4d3fe6fc00aeef02a0dab72f30df578da8f4ff96fd8dd037091969a20e3cd35e1b1", 0x92}], 0x9, &(0x7f0000000000)=[{0xa0, 0x107, 0x1, "fd9144baf0ea5200b94fe9006790f208dff729184f9cfd57a53548fc4877add54cc87be512e108dd318e95ebe3b62e067b6ae8136b8f7a17572e55d90fca4c9dace60723e92e25c6a6d810c6a4bd7f54ecf0201a610f4ed0e075cfbf08e603f31e1dbe044162d054941a0156c2b3639981c4b1dccb609f1e7366e031f7e4b9bdff11192b82b7e1b9707383"}, {0xf0, 0x0, 0x8001, "ed77789f3fa87e60424df7c3e7ab500d7ff55e2c68aa33c18392910ed7e2a2c82f150a45d04c289f38124d4b1efd20ff89128c93a792152e0c8146c4a0d1184c7d84da3c71d6a2db2d845ab04d81fb0acfb99b6c162f44d1b2b599ad9a456a9a7c0540d166cbff3ef10ca37531b67cfc7347aaa66a88ba09644d93b956fffca38fb9adb70b6a7a5ee77f2188edf53a8e38b07b85c50f92685b2a0be940dd873d49332378e8746c82a4de62257c8a95267cbe7d9d1a6c55ee388872aad4e65023c1e6501b16cef9efcdefb2a018ef92e2fdff7098423b371c69bf8f6b"}, {0x40, 0x10f, 0x4, "3ff6a486279a5e829e0d74849c404e906cfa4c1884b4a7eabea191f831d68c1646a78e600fe4ff374efa"}, {0x90, 0x84, 0x5, "2c3303c7249c8f194ff1957552e443e0423c62ff5de0d0e841f07521b2fc915848c21219567d236cf9e787100688aeae1ae03aebf4c17ceac7cc4afed1a6bfab529aafea12192b9cca65ec4d61b44106ff85ca901794c9729b4fb7676d89edc3e6c80b5df11369453ff0795a75dccb45679c1988c76aacd0e1f97c"}, {0xc0, 0xff, 0x7fff, "8246a6f360555f8cd833080f59d173215d2c0159599ab8ea1f8d3ca60f36712e69daea2b1924c6c8793619b664c4d1a2247b363a1b7d5eecf8ace7dbb8678b8f39a235b9948ab2e4f2b5880a50b2636c53da269ef90ef624aa01918271ee2d888bdbca9528a03747eac56abbcbd4edc7589f09e752ba0427e34dff041a995e49171e0a39ac505976567699eb374529f4f1233450475828b67ec5a5f4182e60fdfe444f22226c066bba916a62"}, {0xe0, 0x10b, 0x2, "22f3342e117989c8e238f58a0774c85e14f3b76e3946fff8920f8ac8320f200ee447d315d7676d5847a9d3b76b9be007a59c3b0f04c52b5c7a26f6d8e7828f88815d110a076d31d544ef870d52d01ebb956f79a2bb93ae0570661eb2bc23a426124271e0a255c46cf0269efd672459d9aaf6c3026d5d8b32e576138154b4d32d2a160cf070b66068605cd13242a496dc466c1a35d5d0f2f6c440b428fbc927f20d0ffe9fc8e7d7f0ada076520f1265919b030d260e0d0714aa460979e5017d8e70cf5c6f3fa21bf8aeaea9ba1fb5"}], 0x400, 0x4008000}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008c7000)={r1, 0xfff, 0x20}, &(0x7f0000b2b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x100000001}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffffffffffff, 0x7, 0x2, 0x6, 0x3, 0x40, 0x2a, {r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x34f, 0x25c2, 0x40}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/15 15:31:19 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000023f000)=0x80, 0x4) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) [ 165.233338] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 165.270950] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f000007a000-0x10)=[{&(0x7f0000317000-0x29)="2900000021001900013d3524000a000602000016000000009e0d000005000c00000000000000002008", 0x29}], 0x1) 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1000)="859a6b83ec2b5918", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000b71000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000013a000)=0x10) r2 = accept$llc(r1, &(0x7f0000da7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000da7000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000084000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088fe", 0x21) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000811000)=0x8) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00005d5000-0x10)={&(0x7f000013a000-0x8)='./file0\x00', 0x0, 0x400000010}, 0x821) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000095c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005bb000-0x28)={@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]}) r2 = accept4(r0, 0x0, &(0x7f00002b5000-0x4)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000037e000-0x4)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e8e000)=0x0) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae2000-0x48)={0x1, 0x5, &(0x7f0000e65000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00006d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000def000)={0x0, 0x0, 0x8}) pipe(&(0x7f0000d47000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ae000-0xc)={r1, 0x80003, r2}) 2018/01/15 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000edc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000aff000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005db000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @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]}, [0xfffffffffffffffc, 0x19, 0x0, 0xffffffffffff0001, 0x4, 0x4, 0x3ff, 0x3, 0x7, 0x0, 0xe0, 0x8, 0x3, 0x7, 0x1]}, &(0x7f0000b78000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c98000-0x8)={r1, 0x400}, &(0x7f0000ab8000)=0x8) socketpair(0x1f, 0x2, 0x81, &(0x7f0000557000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000535000-0x104)={0x0, 0xfc, "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"}, &(0x7f00004cd000-0x4)=0x104) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ab4000-0x6)={r4, 0x1000}, 0x6) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000aec000-0x4)=r2, 0x4) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000a67000-0x35)="bb093aea7cd24f8cc3af02837d013cff18f7b357b41ca29747491f1112bedcea040aeaa78eac44fa37c1243ddbde4bead873650dd7", 0x35) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007c000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000f4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000050000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000001a000-0x4)=0x4) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000f2000)={r2, 0x4}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000f3000-0x8)={r2, 0x2}) syz_emit_ethernet(0x263, &(0x7f000001e000-0x2c3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x22d, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xe, 0x1, 0x400, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x7f, 0x0, 0x6, 0xff, 0x0, 0x4, 0x1}, @fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x4, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 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]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @loopback={0x0, 0x1}]}, @dstopts={0x32, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9f2, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8f151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 15:31:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000012000)="3e39ea3e0825f1a45fc34f3d6884e49fad84475ab4c6102fde6beed3804a52ce2e7f27927b34b64f2c9cf46b256c4d89686a59d7a213ad19d8b4f9638902141876ea9dab91e418b91044b6062f8dc9582cc6b81eacb307c6046bdc056bfe201802b7690b720da3b7ae3e06685c8aa56cb2979d42bd8c29a911257b2eabb3778c493995a2d957516bdaa2731d27", &(0x7f0000001000-0xef)="3df83b3175dd1d135d84b125303228d0bc7bc3bdc5bea9c81670d9b41e4782b67be61c6f1d95eb2af4db1604e26d6a9caa4447224ac0a1ac5add7a19b63422f484f7a43a3759780edfe426218bf568156a7819295cd0b52acefcadf1820d1381277006c8b974befd938ff7da3f15b4ca0d19b3e3b49c2c6c91b0d25ca2e3871f4bed6b125bae27cc1edf651c8e3699cfbcd43a1204e7e2555239334506eb6d13f58301ecc617256ee98fc9a390bd43bd60a906c18055f8ce92e04daf1e6ee67b6cbd23c46ebcb32c5cac9fbc5d04663bc2402ef613b07da31d9b13c04e4d6599d4833dc24936f695f4994a38bf4760", 0x2}, 0x20) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f0000791000-0x10)=[{&(0x7f0000b6b000)="003e80cfbb2b4916d4b676ff99aed2fa", 0x10}], 0x1) recvmsg(r1, &(0x7f0000d86000-0x2a)={&(0x7f000077f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000058a000-0x10)=[{&(0x7f000065b000)=""/188, 0xbc}], 0x1, &(0x7f0000b55000)=""/4096, 0x1000, 0x0}, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r2, &(0x7f000059a000)="3200006e180025ff0700940d091805028020fe20080400050000001e0f0003000000000000000800000000f0020056d788", 0x31, 0x100000000000000, 0x0, 0x1af) 2018/01/15 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00003f5000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e9c000-0x8)={0x0, 0x3}, &(0x7f00009c6000-0x4)=0x8) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000e9c000)={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e9c000-0x10)={r1, 0x20, &(0x7f0000e9c000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e9b000)=0x10) connect$inet(r0, &(0x7f0000e99000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000a53000)=[{&(0x7f0000e91000-0x1)="f4", 0x1}], 0x1) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000ffe000-0x12c)=[{{&(0x7f0000ffe000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000ffe000-0x20)=[{&(0x7f0000431000-0x49)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000ffd000)=@ipx={0x4, 0x0, 0x0, "0d7124721c6d", 0x0, 0x0}, 0x10, &(0x7f0000ffe000-0x70)=[{&(0x7f0000ffe000-0x33)="77e8586b973e3e1d45b45c2f74f8b2a83b258c0bbc53b1b5a732e29f9b54f622d60e62", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d25000+0x957)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffef024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = accept(r1, 0x0, &(0x7f000021f000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000a02000)={0x2, &(0x7f00005ab000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000328000)=0x6, 0x4) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000a5000)={"5c4f50293f67544b62fa96dd5db1d34e", {0x4, 0xfff, 0x4, "3c12382e4026", 0x6, 0x0}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00006c0000)=0x0) 2018/01/15 15:31:19 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x1c0)=[], 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000c000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80000) pipe(&(0x7f000000a000)={0x0, 0x0}) connect$bt_sco(r3, &(0x7f000000a000-0x8)={0x1f, {0x8, 0x3, 0xffffffffffffffff, 0x8, 0x85e, 0x6e}}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000000a000)={0x8001, 0x0, 0xa000}, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000a000)={0x0, 0x0}) close(r3) setsockopt$packet_int(r4, 0x107, 0x1f, &(0x7f0000005000)=0xffff, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c5000)={0x0, 0x0}) listen(r1, 0x3) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000ace000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acf000-0x4)=0x2af) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) sendto$inet6(r0, &(0x7f0000f56000+0xd9c)="18", 0x1, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000e95000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000cbb000-0x4)=0x0, 0x4) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bae000)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a4e000)={r2}) sendto$llc(r3, &(0x7f0000e74000)="fedba8fc8eebffd0e188e35cf1dac70c4dc27127ec24d483839bc155d045ff4c62082035ed7cdecbffff10b99f2c2cf852295907ca041c2b68bc0f8eb5a60644cde6b1ab6f051e96940ee853e472251c65a125a43502b9b71ce053256da3addd6f2941155d8bf3b489da54a75d1f1da0b071b25ea9f837eb9106481a012873", 0x7f, 0x4000014, &(0x7f00001c2000+0x9d8)={0x1a, 0x7, 0x80, 0x100000000, 0x5, 0x6c6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000b26000)={r0}) 2018/01/15 15:31:19 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)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0xc4a260dcb819ecd3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000daa000-0x6)={0x0, 0x4}, &(0x7f0000550000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x0, 0x515, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7708, 0x4, 0x5, 0x3, 0x2, 0x1, 0x7ff, 0x7, 0x2, 0x3f, 0x80800000, 0x7ff00000000000, 0x0, 0x4]}, &(0x7f0000b23000)=0x108) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000889000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00007be000)={r2, 0x401}, 0x8) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f00005c6000-0x4d)="d9a2cfacaacb50b0293fb336457f367e8430359209c84507a7e913d30473be1c29e4e3d69d1439a37efe70a5807f3cb5fe7e414bd727c85f79beef32ecd1080eacb3982b6d8662a7b06f9b9516") 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00009da000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) recvfrom$inet(r1, &(0x7f0000d0d000-0x25)=""/37, 0x25, 0x0, &(0x7f000057a000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000214000-0x9e)="", 0x0, 0x0, &(0x7f0000773000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/15 15:31:19 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00001f0000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008bc000)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f00007ea000)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000000)={&(0x7f000039a000)={0x15cc, 0x11, 0x6, 0x2, 0x5, 0x3, {0x0, 0x0, 0x6}, [@typed={0xc, 0x32, @fd=r0}, @nested={0x1c8, 0x18, [@typed={0xc, 0x38, @pid=r2}, @generic="ae07dd5ad01e463aa42bbe83256eadb4533fa87d138d0ea54b8448d829272f07ac2cc0bf89dad25b477d1b9ff614f07315ff0f4f99da0140dc1bb17642a239889b35bf652a1ee53f7a96fa71afd85cf7eac6bbf695143bbf0a156e12b80cb07eb4c9ee1f3fd637af5da2380909e307eaa4c642598a69dc72e52a2c583d4a224f970e6bc4149419c05a4514d3a89510a26085d6d9ab31be", @typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="0d424df3916b22591703ffdc0c5983d64fa1b11e", @typed={0x18, 0x48, @str='!vmnet0.cpuset}\x00'}, @generic="5402e5eea509f870ddbc98ae6f777d08d5eac63dcfc29b31171975bf59efe4560eceb427bcec44653840ce17f26422b1750d629b54d0eaf283ae1e7bf0c0666b63916f2f2f81043404a6b57d203dab9eb96f13d09dc504ac11713ccb15f98aa386c82b4a4fa5d9aaab1506755a48beaf91fb1c41a855b0561a9175d51ed7436261444f8eca93d25a295b53957c20095519072e2c79f90e9406af09b22666f838368532f57ba74035f96b2bb598bd6bc5684e5c", @generic="aeed140c15e19ad0712978e7f290520eac60eb7776b3c68516b9b27eef1d0f1f8c2e5d882c0789a3"]}, @generic="e095acef3bbe18064039c1745a631c65ba2478e2c5708dd1da70acd4d8c30aec8d78b247190caac4d9aee20237085df15221f5ab58f80f52a73f85fdda36281f6421501fddcffe171a8567b0ebe58295f6d879265d09c432b46d72fb5ea41b6241106c97f28fe839d4473ee1e6be8eea0ca70ff526037b268cad44b5a9bbc307654f3b6c2a0f674687857ecb211130c9f9565f2b654b929050ca10d947b36a51e768d7d9565c8eb0eab0bc10", @nested={0x1250, 0x90, [@typed={0xc, 0x57, @ipv4=@multicast1=0xe0000001}, @generic="422e5e342525ce548f8adb0d6de313d72c99226890a7508493462cf575d91c3cabf19604d65e6d533f2bfb211466", @typed={0x10, 0x40, @str=')lo-em1\x00'}, @typed={0xc, 0x5a, @uid=r3}, @generic="2f1ed8de94238854a89ee3846f0b6d051e47db2ab0a89ddbf5e1c57688de549340272aba8a877b6722dcab0b709d5bb7529d036f2c1f19c0f8621fd6e77d48f8808b5363739f92cf7f3b1912b66865fc64991291cffa4d19ee97e038bf3a1cbb33b290adcea31ffe085c2781bb", @generic="b07720ff7d20124c70cb83d25e67bc75fcf82977b382bca7c349e03dcf66a17c772d679455b6e27e4752d7218db908a0e6675dc14112cb2438d23640905a9fd5981069dc0377e9c8413b52658b09a075b4256a1858ed99ebb52c78ffc81549d36477c8afeab78ae25a97fdc3aa16", @generic="26b38cfb980499a958ef2b574f85c9af1f7c1a5bab3f44d7c9fb6c9d4741d39f1feddfd21e3e6f7567e8e868c70859de5896bfd02576960009895afa23d1f21cd8fa5a19ceb8bc68243f4ea29068f8f060d30b4f3776b6263be3eb443111b51b6f02bd94a502df308633fa46935221bb8a77e0db25e7abdb2afff3c1", @generic="05c18b65b2c5a6a512fde987784438f6f25bd1f5cf1ec2fcce0673410623f7cb53320d16d8f7476f5534fd3840d0621b19175b6a88201aaf37ac82b5840e47873b0518733b65ac0982c37963ced16fb25ba96ec3117d7ff633a018bec60f26c1e7c8d9633262a34f13d4cba2309ce2e7291e77528130c6f04843dd63af84250cd7675d4f62e7faa7b5d56f3aac0c51d077cf54f6ba5acc2abe78ac7eb5", @generic="adc2f7a9b47e13d0eb284e8eb2ca3cb7acbb5b99d1682315cde3ba281364e91dc049f3bf7f20acb36b68600ae6ac96a28ca1a565e5b9697ba5e372dcad0648503e868a89cfecce0bb727ad75955a656a3aabe4a5c1db6c7cb20cd81a68cf00813f93680c04647a8f49bfae6ffe2e9e89e5e1eb3b0d4fa19b87d7747266ccd7781e1c155c7c4a85e5d97a11e3de62da4a6857a13a36f1b73fd1750ae4b589c8e2a76c7bcf0a1af099ea51bf381de90bac214d96e86d897e9aa063fb389eea8da264ec573c67307c88525a22d405a57dd63907c8578344ae131a97a62909ed11dfe052962bd53ed78a3a2880adc950019c3a3efcb305446642fa8cf7fdf4b5ac3737d4909609867e05fdf5b83dd95508f503179efa209d46550b3d8dd998533ff1dd17d4b4866a53d84146e2833e5d374e9488f9dd760902074b682c0a20ef7f13c8402da1fdea5213d4950fc92b32d0f770baa1e5340e30a6d4b2934bbcd72d048a288bb6c3004be1e39bf440e27129dedad65339317afb7a99d21aa892d020ba61df3b0509c50c09c0c6251703cec5c8d9f1276594f301ac21bd665615ef18f5ba6b1435df38d0e8c6056f507808aa846d1f4d57f4f2c5ccc3ea4580d18786106eacb248ae142e90978aeb737dd6e17ffe36e1275a2a2d4a8ec59b29f8fd70d108461da04ecbb4044818cfe6fa6b092bf73cbd1e4befee0f36bcdd04bb11d83ca252b13818b24de80573efc5ce636708e1a698a214897cb1a515b37f4dff17efbddc7ad15cc3ed5929d6dfbd757a3b680f546a56e44d5b9b1c1fa9920863690fb5f2d75cc471b1b7ddbba3d81771bff6e21d37e8fbca14118c8113c4fc88257db96764556448de1bce22414615f98edac0e5c15c1ee71519c49ec408a4cb8eea28cd95d259de2e66e3f9dd00552872ad5b074521bf7341b1ed32a2d31d4b1f034e637bf75262feb8d3ce32fbb07b5a53a19e10d6114bb483f49e1fd8207889e917d62c52bb6e820f8b715943af6f106bf159e8c0984fb0b5680cfc5140554fff9b14935e72e00f06c4a0a9798bd247d928a9805391050b867a52fc8570c24eb098720bc8393b88d960f5f5fbeec7bdfa8a383b1fc1964cee4b00ac8eb05c05cbf438e2ffd29011cf0cc7eab924cad551f68633fe150ad707f1d000e9aa87591bbaa57f3f94bcd895c49dcc73e30900a34eb1a5dda12ab3ab44d4b8978dc4a9f7cb73b4416f79cf110744beed1a047d2895586184f3aa9de9595bfcd99a54ea6cf1959a48c772bf575fa7210266dc19237222aa0bdb5ce679cf0f04fdefd43c3aee89a8420b12861546fcfcce05ed428fbeef48af058209d36b6719efd2de80e47b2c55d4d75d2c981fe9df02494a5764bf6a0f5eccb6e91be2a51aec14d029724b2d5ff286a458707c8e230020051d28f1c3792751738d31c32af7be69a4c801453ddf608c62edd18be9a3758d1a46bcd0e6c900baff074cc3a576c68275d72ba63d81e934ef27e4783674296491db0402d5603d2affdaa094a8f1e2b6959cdd97142682c9c90f1f1fc0b7fa55b4b3515877c4cb2e83cb0e52a1a28884bb46a2f6ffe9bd8fef13b81f349987faf4cc8a9d6315c8caec2b7427bbc40bec31f33b040f29be47e004c7c039197254d5bdfac05beb7e96220ddb7609392966cfecce154a7e6f7c8d14c33572e81c6fafca1e582572a30d1f2412965ac0f9562a6bfcf72245acf7e39ed7f5adae2fe960b840ca3d8973bbed76f137e3f284cdd8348031543d693dfa1dcc14bfa56f15867e8579904e1f66c75645a31f61404c3f096c8b6cbacb8a502c60fff626a839c3f76aa05613f1ab41e5e26fabc2c4ee16045e92fc38846e3c0e93be1ce9263593e1c9858ffd1a39e4a58ff07588b57eb39177189534d21e3a069f413d227cb5fe6fc4871868b887d54f89711c4527bda3644cc3633ffd07b75c2c04479c904f42b5d1da321faa54dcdd5fb9cbc24ae300c0c0c38063e858dcbb383c1274e8d6c182eac1380e3fc91ee7f598c022c4f9aef1779f409b803b6eb8d279437c1d3366733a80ba281f9a30385897ed0975e018a795910c66e11ddc312b575547dbfdd352005559a6385795cdf733f1864884d3cdaad6648650e67b44d69958e65861e6fba7a3db6019c52374ecdc19bc954451c16c0f22d35931ecdd9c42a0ed662e8fcfc75cd41cc04e932398c719e5f886b9a87397f52aeb4ed8da05cb4fae0b0e467bc3c9a25b053b5858f038d809fdf65e062cf7e58283be9254211e1476a8bb9cdb823b91bd8546ab6bc9ca38fc8b207e00b4026778f41a75a6db731592d242036035328c63fafc0f041fd17b0d1f05276e5c0e5c1b549a7cc156952ef526dbbf04c39623bd8ee8337c4fe02df42a7e739f1afee7bad808d83d07b64fba7778adff49ef640cca04067d0b731bcb01d87a086a3a6a78b80fade8588c3175046aaca344f9a7d431cd485059e61b61330df10e57107e17ee185b5d8d304c63db1e41ce8e06c2e31d73f457bbdfd3824c284db511f2214bdda6dae6a95fc4352c440e6f199181c5e07955ff74f702994391998bc6eaa18113a3ed6b19457649ce593ffa72b12069e6d8c4ca11e8bdd37be443c6ac18060b98ff59246dafde481e8374e480bc4604e84b14d7f7417f55c2e8c40967eff65d47d6720b6bc0f0e0354f18e9a00a165824360057168735da80e94662f2316b11d2370aa2c23cbba142b3e6f1f4eb0c7655383f0cb2cb1ee373d96c361c58caf6dbc8eed2be8d02aaaa29ee38273366a042ad5861af24fc77781bddf9c2ac2f6114816032825210ab1a448e4be39c5a15cc95ec0ca2244e7b59042b6c66c45d8f2c0d89818d6c5a0438f58fdbd0901ebee00d0051f54d53115d890fb86dcea1431e8b2cc6d0fe5cf0b6b29c8736cb1b41e50edf327e97683a1544eba40126f863e3bcab8057ca3fde9717e39ae11f91dad8a970e49e0accbfcda226e9d1d637704f611d9b636acf153461e0eb6988791fd1bb744501866c738c6f45e0f3a290a036d428b11a982ee68351b78c653b0bb6acdbf90ad384a5e867eff78b80963501a6fc100522653541e9c664092b948d704d2a8ffbdb9b45b898a1b912e8da6d9034e78c612ac641c69e10b5ef71ae16503c8733b89df6898ecb2929a23a8fac5abab75334d4c5b6cfb97b7b122c4f10295d24858004fd5f30b042b2ea5a3fb8aeb0495642a2d01975561809ee028a82eb78608ad861bb618583ab95aad9b84af6c6b94b08074508ca890b8858a8d1db6c4724083739ebca5dc831bb06c1a144d35092f637bfaf0d6ca5c2e7309ea8fa2a312c0d0567722b72eb88263baa5f367ff33406fd15eb6ea7dd0e70b4f093b954e343b8d87b36ec1b3e8117f1dd8bd357c5aba21ea4c6bc98b89bde5e72756870198bd49da91c3172771ddc7e7607bd1f59994712504ace7441a6ea6a3ca0ff1cd96bc722eee038b1252c8d112232a02570a64ffcabb9e3633c0c8639cf2fde55db49bf84a2a91b03af62191cde670c5e26af929e788dd7bfdde312caad50e7d191ba0e6abc0aa036b9ffde6e449761e36068c748bcbf9fa2e39733a7d667b50de6ef55090ec0b38d4fc34e2647cd805eb36632486564660baf71e3bcde40588ca41f1bfb2c03bc80e567044b05d733f0eea7578b894a96e5a1567d9ea31bb611693d9f985b0e2a6671d02e4ef5fb382737baad9b71c27763687b64f6cbc91e178df385fc4b68fdcc31ecc7de8392d7d8e00f0988d7d726a3ceda094dbdf8cdb865a5de20b50d00d1dda440e0846bd84b2cc50c2b67e8fbc88a5ab7be9d07e196c8ca7ee61d1c099b176890bc4174114f7df6062a8cbdf66d130518f7999b5271e0e5ec5183172d70d381ed79db5fcf152a04fbd91cd1909f5566ef7f58e91db83a20ba66231e763fafd56e9261e3518ecea1c031cff24b89fd1e090a03d108af0ef063a2e3027837439caa1c8144f7eaf473517fd05087529d04b2c0d45d1dbde5e71ed03feff23134d8141d4b8a9b1244f854efc1e3d276fc6079319b1600911473285b89e87a47275441d7dd5cca675ac08042697483817e7abf31d978e7b087c2920e56d248fa0efd253dae15bfe4d1d9fc8d41533387d8b9456fb05ffe1efce9464374a235efd489e1cbee01cc1e4b5bdc9dd0c379a593c5d5de897f9509773aca749e925be650b096621ed487d4cacfc893d28cc4e6a9881c8050fbc8f59336cf816079d934ee2af6f5826cf2181d820391173fb0e60cb2e060ee43d0e8a0ffa2a4f54e4407bc32e465861508775181330ab0f193b8e6993fab3360ff2bfa95c3ae1208a371b68a2f2c3ca3f679565eed0f5cc666b544cad67a4b609ad333b3f7f429eb5436b4b7219127e1bb446c7886975d17aed01446a3c26d335b2ccd526210fa611a8b76dacebec8fdf961f9dbbce41b288b5ddf5bfc183e9369b056afc98e031c01d345cda006fe5ad69b17ba0bf873bdddf76cf2ba047d06a26304ecd42890fed318eedc054a46e44fecc65474d08e0a87d645512784e7a512355bebf438acfb29eb76c213cadac1a6cdc424d53c3616f6c361b5a6612b3cec15c850cb13fccf59f5d37067a01227d3a8059cbfa759871ca70ff878b4ee4f2558bdfba3b99e18118d8b4c9264cbc78efcaead2a098cf116ce6274f0826d68abd142cf675027ba8caa207656801f45b07d2201bf506b0875b677ce81c8c78f15d75e42af71268a3739363143b1d91a75c5d82f8c14c6b98ba99da3367a7b4599f56426dfaab5d3565da683d904a5bfc229ce8e84310245ea17a97fe5d18fd1ac07525d7e9fe7935fcffa89787e5c367d5e23a82f99df8a6e9fd8f88d75641c17bc83368a4be866ee12cf800f068e1819e65b58dc950b6374cf78670ea06147756360eeaffdb90851af2b872904e0b10c6df5db2d5dad307da86635f4ed43c2722e9057332c0e7e1005c187f25577eb21bdeec4dd0c662f5631af18df17ff1046cf924ce033498e76f130f0c367b5bb6d70b49999737c18bea552602b1be461d105377921c99be7d7677ff8d60e56f53d76a00a6339ddeca036323df7a67be73a43b3f28320c9443d64e16ec40435baa7325961d3c7b0d67043ec179132f5aa0316c47ad382620ac147db8209bd9083bdeb779731909c488b3df7e62e0d65a5ebbcbe923c9639a5b7a1a2d9ac2175864a02653f6cda664e48a399d003c3def709b1111b9c598533c12356f989b5562060833409cde8629636035973427d3aea45e739bd68d6f625efeaaa4726d79d5aa86f3f1cd3cb254466300a279f68984a61631cbf6a307aaf03c276063cf347195d89e89b50a6e9ec757cf77c8b705b194e25aac2ed6d0a3a48450eb46325fb4efc0c24061c6e3ed065bc435875aa0cc7f1c95ba8d2456ea6033467662b06dd8b2e952a0cb558df92ab391c2559024a430a05c66b1d600937e173a69add0acd4f9040e07399dca7e5ec4c5c5922b2545b12642efd1a72dfc264fb907e7c5dfa84a7b2c3ef83607379d923bccb0476253c55ffbbdee8584a29f3acb34d664d5215220dbd7ee2a89faf5c2e6f24a273b18a5da84515b093659d877fd5dc82ddde54bce1e09e30621310dc5ec78c7304fbf016c5aa14b483bbb9f4dc863277e73dfc141375beef6b1be13d986a8f19b6a84a62fbccbdbbbb5e851360ba82a5fc9e15a8850c4c5849bbe94edbbb037ca00f5ed5e0bf73e6380cd8ff45fd07821a897400aa7e8658f9d07f0ac0ad1c55c46d71b25dfbd303d577908090436c5d565c"]}, @generic="a489067f76eb4e696a5b536ec84fb9bfec5d39c3d6f0976dc00f7ad1ed6b01f8caa37884906068908b86b1dd1b141f228cc1a7e36a1dd61d3d1fc0d76ec2cbc6fec870978a9d67b65cbb9a60becb8ade2be5b81f484be1581c93da5b6b62b2f5091e18c644ea5f26eaabf4e2358d59d600409eabeddc133d9c3328d72e58bdb70a19dc616ad6e07496670f7887e16a805bb421936dd558b8e0d1490388b8db8d5ddba450cc47f6ecc2b440dc8c28b9d3a5b1542911d382df7216b18e3cf34cc73a39982109a729ac31be4684f3a8c7baa1a9a6de7c7c0ca5d445b9d2c170e10aea8c5b49cf43db"]}, 0x15cc}, 0x1, 0x0, 0x0, 0x4010}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r4, 0x400448e7, &(0x7f0000004000-0xeb)="a9ca2a3642869d1ebd56db65458f6a32785b45a62668e8457f57d35e91ef9900007fffdb4844ade449f5298eb32eb9634f9286e7722c7cbec50961c045e71552437cd0c4abd27a2cc737d2ec0ac0d34fe1c5fe3769932f055335273aa67595fc00e4b07d413a272f5b08ad8c543bb46594ab05b7db7f477ed37549a6fe051c28bbe4d20faafff204e8cb49dedef136db6f629f5cff68e5494b04981b736d4890e03cc1ea734f2e48da934c28ec979f56903328d22a2fe1f8e03e21033ff0055f5506a151cc06b7b0cf32d20ce7bdfd0a0064a09c0794c6f39da3ab225db9a3a7e4d4bbc4d1528e4fdd5eec") setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000003000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6) 2018/01/15 15:31:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009cc000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6, 0x3ff, 0x97dd, 0x40}, &(0x7f00009af000)=0xa0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000056a000)={r1, 0x3, 0x401}, &(0x7f0000aa1000)=0x8) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aa1000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aa3000)={0x0, []}, &(0x7f00007e1000)=0x4) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000aa2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa2000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00002f5000-0x2c)=[@in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) recvfrom(r1, &(0x7f00007b7000)=""/245, 0xf5, 0x20, &(0x7f00008c5000)=@hci={0x1f, 0xce, 0x3}, 0x6) 2018/01/15 15:31:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pwritev(r0, &(0x7f00001d3000-0x10)=[{&(0x7f0000849000)="ce14910ee3578ff659c0e60effd8b9d3f2010e87b307e3a1f5483d31c99d5c1de13c3e788d27b63e363f652a2fcd1b97b4b636eafd75b89edcb6", 0x3a}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xca70b08b80660876, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f00007a1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000)='reno\x00', 0x5) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ade000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1ff}, 0x100000000000, [0x8001, 0x8000, 0x4, 0x7, 0x7, 0x800, 0x9, 0x101]}, 0x5c) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x191) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) accept$inet6(r0, &(0x7f0000470000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00005a3000-0x1)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000058a000-0x4)=0x6) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 165.571101] ip6_vti0: Invalid MTU 0 requested, hw min 1280 [ 165.628212] ip6_vti0: Invalid MTU 0 requested, hw min 1280 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/375, 0x177, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x800000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x7, 0x2, &(0x7f0000f93000)={0x0, 0x0}) recvfrom$inet6(r6, &(0x7f00004ca000-0x25)=""/37, 0x25, 0x20, &(0x7f0000eaf000-0x1c)={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005f8000)=[], 0x0, &(0x7f00006b7000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) unshare(0x40600) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000539000)=0x10) ioctl$int_out(r0, 0x5460, &(0x7f0000d6f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r6, 0x101}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000006000-0x8)=[{0x4, 0x40}], 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000004000-0x20)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffc00, 0x0, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r5, &(0x7f0000007000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000008000-0xfe)="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", 0xfe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x20, 0x331f, 0x2, 0x5, 0x8, 0x6, 0x100, 0x79, r6}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x14) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000082f000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000b68000-0x1000)="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", 0x1000) recvmsg(r0, &(0x7f0000bc3000)={&(0x7f000012c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cf6000-0x70)=[{&(0x7f00004f1000-0x30)=""/48, 0x30}, {&(0x7f00009dc000)=""/249, 0xf9}, {&(0x7f000086c000-0xd6)=""/214, 0xd6}, {&(0x7f0000400000)=""/240, 0xf0}, {&(0x7f00001a9000-0xef)=""/239, 0xef}, {&(0x7f00004ca000)=""/4096, 0x1000}, {&(0x7f0000b78000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000d4f000)=""/124, 0x7c, 0x5}, 0x2) sendmsg$can_raw(r0, &(0x7f00009fc000-0x38)={&(0x7f00000b5000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000027d000-0x10)={&(0x7f00005c0000-0x10)=@can={{0x1, 0x2, 0x1, 0x8}, 0x2, 0x3, 0x0, 0x0, "b60d157f32958276"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0xff27b5e8d2ffc9f7) r3 = socket(0x10, 0x2, 0xc) connect$inet(r3, &(0x7f0000b46000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000193000-0x1f)="1f0000000204e800044345bb0b00020000d1000009001200100000fb000000", 0x1f) 2018/01/15 15:31:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x8001, 0x9, 0x4, 0x0}, &(0x7f0000fa4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d9000)={r1, 0x80000000, 0x6, 0xfffffffffffffe77}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000002000-0x32)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000285000)=0x4) 2018/01/15 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a8d000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) sendto$inet6(r2, &(0x7f0000fd1000)="f481eeec", 0x4, 0x0, &(0x7f00001aa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x8000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x5, 0x3, 0x5, &(0x7f0000586000-0x8)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000fd000-0x4)=0x7, &(0x7f00000c7000)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000638000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000549000)=0x0, 0x4) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a71000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3002}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00009b6000)={{0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x80}, 0x80000001, [0x100000000, 0xd30d, 0x10000, 0x9, 0xffff, 0x1, 0x1, 0xa1]}, 0x5c) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000c36000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000030a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000e1c000)=0xff) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000011000-0x8)={0x0, 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000045f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca0000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) r8 = getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000114000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fbd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a04000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000228000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040d000-0x4)=0xc) r13 = getpid() r14 = getuid() r15 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a9a000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f0000bd3000-0x38)={0x0, 0x0, &(0x7f0000d39000+0x9c)=[{&(0x7f0000906000)={0x190, 0x25, 0xa00, 0x5, 0x3, "", [@generic="66edbfd9fe1be4e01e43bbf70d93329553db9baa7266c8e51f0e1cef5090f92518725622a4a175b451b5bf74476b0463fd787d6f7af6585802acb2ffe3d8f080e921e3a07daa59dfaf4e3c0fc9373739e20dc9fe8a950461ab720d05695756f26ab0974b9ed638276050a3aa96ba700ff00589b6cc42b0101ce1e26d8e5860abd41200bbb210ec03f208547dc027922c29c1560dcff23d9dbd8ed7ec07daae9a50ec782bd20f19edb7cea2", @generic="", @typed={0xc, 0x40, @fd=r2}, @generic="31da12c96de345f06aa2fec1260fcc463f85f841fd10f8210af8f37d784e5fb52e71abd0530da0dcccf110ac6d55d90a34969ff65c53d6fac7e7be4158bded08f9df7ea4b3d7d06649c97a586c36720501a0c166d302f8a7663d122668056f7b96b430ad846a31312d065f497c9b75d62186eeb1435f5440bcb2403abcb41c3e6e9365bc076c627716f6e85f58148a9d1b7cbe6626036805d608bb", @generic="0301294661c90b1e62976dfcd4f24926a99392442fb9f55f7a6556e6428b54878667", @typed={0xc, 0x7, @fd=r3}]}, 0x190}, {&(0x7f0000834000)={0x21a8, 0x22, 0x110, 0x6, 0x3, "", [@generic="7b9c6b96153546fcb163ae89cc4f0863729a79a6d765626578b5a2a456f71356e26c97", @typed={0x10, 0x44, @u64=0x7}, @generic="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@nested={0xe0, 0x10, [@generic="4b7c067f5eee6c151b0201bfc83a90ded80566aaa02811c1ee8094e89fd1cacd88d829a4332b100516f521a6623df25aba63d0f44d8794a19160990b12bb28572464ab33010828b244729f68bc1088e4f5548a1bb7ba24ff6dc235b5f4ea5d4649dd7038dfd192eda6ff9bdd9f755b6fc7cf", @generic="a5bf394c0215ad2f624a76f1fa2a5032886c3814a94b94c55dacfabed3e5af21d513a2002b3cb5179a90e028772d2443a211e421bdc285d54f55db4f6f96f8280647e98ce078e7858fd15461edb0c262da440aae4c1b", @typed={0xc, 0x68, @uid=r8}, @typed={0x8, 0x7f, @void=""}]}, @generic="5f4a14963c375966e1ee922e01210b2008a48ae7f8396f3ccb40789efe8df2d74615d631eb13e50329376a3579fe2ecb46ab569ff54d9885400733faea0b10ec4271afc4f81f5e6ccc1f92680b01ae6bd345832967a081290aacf2cceca479e96bbdc36672f67bdd8275626b8a91e59e0af3a6c0a156d1e22d1b922e2f0eff9b507846835c8474d91e0d"]}, 0x2598}, {&(0x7f00002d2000-0x184)={0x184, 0x13, 0x2, 0x5, 0x3, "", [@typed={0x8, 0x7a, @void=""}, @generic="321fb61afe0599", @generic="ffe72a7dd78d8458e71c4a3765a848ef8fb454f342024677e9640f5ebb981e83dc357ac5d42527dd754fe02c8bf60de50a65f5de0dea0565717f053f80e0785623c7022c6b4d7a6e4116ccb7d99a3410cb7c5aae72f7251aa713e76dda2759f0c3519e59f0fcd5db61bcd9765a05d85a1d43b239f1", @generic="12c8abe164609658d8bad126be804ea5c3cb638d78bc04c5541730a2268e81f63bb399604ae03356f3beca8ecaaf5a0c3f8d6057c4e582d15c297268d411dff4c25bb73ac9e5d0e4e8f39e77642a53cb767de3f80c6a427fe2a41c9c2716cedfca69d9506f288faf84df35035e13e7160d5ddaf8e9894ae5d3dee984585d06e4723d3afa71e2cb708d769c046797c443a89b105290b4d86e9afe54ecb38c816eb52e6627a89d8719817d5b538e1fa2bbd3582cdfb9f3eec34316827dda82558928eb40db57dc28965142799e2aa2b062126c3dd82530014e69c5c72e69216414fe223f44e4fdddd622b09d1771"]}, 0x184}, {&(0x7f0000b98000-0x1c)={0x1c, 0x31, 0x1, 0x0, 0x1, "", [@typed={0xc, 0x89, @uid=r9}]}, 0x1c}], 0x6, &(0x7f0000c87000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x20000010}, 0x24040040) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ef8000)=@assoc_value={0x0, 0x0}, &(0x7f00005f6000-0x4)=0x8) sendto(r4, &(0x7f0000056000)="", 0x0, 0x4, &(0x7f00002f3000-0x10)=@nfc={0x27, 0x400, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:19 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000e7b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000074000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001000-0x10)={r2, 0x5}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000588000-0x4)=0x4) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000025000-0x8)={0x1f, {0x100000000, 0x7, 0xc39a, 0x7fffffff, 0x8, 0x8}}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000022000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000024000-0x4)=0x8) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447360333fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000612000)=[{&(0x7f0000eff000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000093d000)=[{&(0x7f0000316000)="23ced271f312c409fc2e932e6fde14950c47f81484e4476f3fdeb8966b4633ee79bff4aa3a290292f2af3676528759f3d86d01f203148a62199a9b92ddebccfdbe9027ff89b39c24d8af89a759d10cbaee59dad4324849b5c3d7368b1e9e0f1702c320618b3027c2ba1ae2d0f8585278305c58d44421899c3c8010acaf348afdaf2d3d7b0d5ee0730a4943899eff58756a7d5469c8ec485ef95d069715417510faaf9269966c67094bece60f3213b1e202c89952939ab3191fde75", 0xbb}, {&(0x7f00000d3000-0xa6)="7534611d86d20927e6d44630b1764f84cb8cf73d2a71f58ac7a4ac4d1124a414874961450df94782909f6e331cdaab108266b7ea8d72a5d0d650e95afbf17c886467f6668f57955440fe07bab425bc15598a852e2d8d7383d5860dbf1427fe5ce0ed9f15a75e40b3d2f2d4c1b5840c78d9d9e6de552e0c371f4b8536b7f13247d0ecab9d262cecb8bbd651a6abb94d36d49f05be66992b24064330e55b7b64798f4612bba57c", 0xa6}, {&(0x7f0000ce9000-0x93)="67c2eedc5ff8afe315cb0cb3eb73ed87824d81644bb33ccaebf5b0c58f89484be6475593a5d9da6e3a54e3d31bd104e43245ddd5f2772229ae82bf09cfdb68f124718a4454d6074aa91b296cd8a7264ef68e62d1a26c7da225878dd22fffd0eeebb557998336bf19015cc8a9e56326ec406bf87efd795068e5790b7eb09f47078a16475461f4d84a928dcf32bf214b2aeb2e5d", 0x93}, {&(0x7f0000906000)="3920d1e8f79312032ad630583d816c195a2435b3cc26778bc204faa32c59a2b5ef055e70363af89f52bfaf5065eb1e8b3d83de2a3a6b35e935a6099f37dfa6a60bf03efded85cfd0d437c320f95b415b0caa1ff977c306cc37757005a611f8d02aa327529a729fc3701071c0875b97a0edeb8cb12635d0d99ab1689b53a2ea0c175dff6321ea400fdc405ad14da640df7658c95f2b1c2537b3451424ccd86322d678bc83a5795db63effcc2fcc4c5472f83782e00567878f33888c087437937ad0dde386bb771fa74907932efb41c1c3ae23c95240ac7f2275", 0xd9}, {&(0x7f0000f01000-0xb2)="cd78e1d0d3f329edc5ec98e162fb52e219552dd804dcb7375d48ff264203f35e6eb7f9971a1ea5307d3d9d105f32827970978c533fb05e13aa4083d14b65b95b083f22810b09fafcd7edda46d0869b698414ab79cd031d844c1c436647f9b2abf817d2c0137e986e88109445286f56216d194bdcc78fe74780c04c5c9b2b1760eb99f161ea1e0132772b884ccefb8bd43e8543ae78ae605987c7c2cdf15f609c02f6e0a1bd7f85e7eb54e6138a418231f818", 0xb2}, {&(0x7f000040c000-0xe9)="57a231422311477deacc6dcb2e13a0b1d1c7df84ea19b4298a3ffc4efa7f00b38ad5d81ab88e134187f1d0bfcba5214598ce4a7e10e785b8574d5e8784c9577442fa6c29ad53476bc62cb77374b3539b8b92c7780958e0a130ec215bb5eca5f70e1f0aca6ed3da1e7c919b1437a7df44a85bced3437b180b3d088ae16670c145f4270ba06fb3ccb0249ff8245e823e804cff60971c558124d35d6507cc666f30e73d43e5594349d7034efe1f292a6d4a250f626398c73cd1fd3d85e7057f34c9c35ab66dff2e504d53faa63a1dc5be23fa4bab977db5d9ad847945bd2715b64478bd393083f0fb542e", 0xe9}, {&(0x7f0000dc2000-0xaf)="e958f9d986711e574a7e283f79bfcbf8eabbd120fbf0b2c22029d80409574d6bd0b927766806440aa2bf46d917ea288b63b79dff54f5efc0c5215b6aa0764d1972534e45e98c78166ed828dfbc4b7ccb57157269fbe6ab3b28a26465bc87e7ea42b452d6ad837fa0edaba5a3103dd4de6fc1c2450c8d2d24b80453c29a1839911e55c45e09969d9f2673ee89d39718ac46cb388f56604cf04f9fb8d868c5ed2b39649b7013349dae0d71e84d1ceeb1", 0xaf}, {&(0x7f00004fe000-0x12)="9ee31733f14c3e35dbbf905cf5d3d5244854", 0x12}, {&(0x7f0000273000-0x1000)="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", 0x1000}], 0x9, &(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) 2018/01/15 15:31:19 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0x0, 0x8000, 0x4, 0x2}, &(0x7f0000006000)=0x20) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x20802, 0xb) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500000002007fffffffeb08006600fd5f76e0", 0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000085f000)={0x0, 0x0, 0x2b, 0x600000000, 0x2, 0x10000}, &(0x7f00003a0000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000085c000-0x108)={r1, @in6={{0xa, 0x2, 0xdb2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x1, 0x6, 0x6, 0x80000001, 0xffffffff, 0x7, 0xc22, 0x7, 0xc1c, 0x8, 0x18, 0x9, 0x9]}, &(0x7f00003e3000-0x4)=0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000045d000)={@generic="2e4e2bca7105a862cb99aae8c90e07e4", @ifru_flags=0xc800}) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000090a000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ae0000)=0x0) write(r0, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000d00020000001600000000000500", 0x22) getgid() setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000984000)=0x3, 0x4) 2018/01/15 15:31:19 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x3f, [0xa2e5, 0x8, 0x7, 0x6, 0x3, 0x7fff, 0x42, 0x100000000]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002000)=""/18, &(0x7f0000000000)=0x12) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x7ff) 2018/01/15 15:31:19 executing program 4: r0 = socket(0x11, 0x3, 0x8) bind$unix(r0, &(0x7f0000aa6000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r1 = socket(0x7, 0x0, 0xfffffffffffffc01) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007db000-0xb)={0xf7, 0x3, 0x2, 0x9f05, 0x10000, 0x3ff, 0x7, 0x1, 0x0, 0x1, 0x1}, 0xb) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x20000000000000fb, 0x0, 0x0, 0x0, [@sadb_sa={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0xfff0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f00005c4000-0x70)=[{0x0, 0x0, &(0x7f0000255000-0x50)=[{&(0x7f000011a000-0x2c)="d303e4e97aaa", 0x6}, {&(0x7f0000fc3000-0xa4)="5d8f08cfb60ba63c9cb5324cfddc47bb7862a97e269b4187ba534e09493f0057730b4ee7e439745681d74e31ddba0384849adf74cf0b0f7c457e446e840c7cd110a5dfa063e2d93f86b309ad6b7846d5a2ef67ea5f2fedc16f03bcaa139698edcb0fef9b29950d1c6c4af3ee7c804eaaa4db90e51e77d4735ff12bdb9619406a861405a5e8e6249bf0df9e5ec3a7ae499e3a69be0c2592c664bda59fc18f18e4105ea6677a7f11b167afe212f4b00c612554ac", 0xb3}, {&(0x7f000027e000-0x67)="570e617cd2b5ef1e7fa25ae668266895ada559742f1e50189442911867de32e8f37f48749ad7052153d096a0c5c237ef4d5254ecc41b736e4b5cfcea411a5a712c64fa904c599362e55eec635a347e37bc5a1b9abbb9862af8397b703dedb7be4d51708f537f43", 0x67}], 0x3, &(0x7f0000cd9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, {0x0, 0x0, &(0x7f00007a5000)=[{&(0x7f0000f72000-0x14)="8f9dddb68d2d7d32f58e826c5c63504ef5d76541", 0x14}], 0x1, &(0x7f00005b0000-0x48)=[], 0x0, 0x20000004}], 0x2, 0xc4) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000001000)={0x1f, 0x9, {0xd1ee, 0x6, 0x1, 0x0, 0x6, 0x8}, 0x400, 0xfff}, 0xe) sendto$unix(r0, &(0x7f0000be7000)="82", 0x1, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 15:31:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009a9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$llc(0x1a, 0x0, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000f0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0c000)=0x10, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xefe5f270ebd332ea, 0x4, 0x20, &(0x7f0000da0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004aa000-0x4)={0x0}, &(0x7f0000860000)=0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000032b000)={&(0x7f0000c6c000-0x10)=@ax25={0x3, {"be84144734be87"}, 0x4}, 0x10, &(0x7f0000ed6000-0x40)=[{&(0x7f0000f0f000-0x1000)="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", 0x1000}, {&(0x7f000000f000)="fb83422849bbd28372c12e50bab198c5e3c3553dfe36c04b0de543f8d71eaee0e81846607eed6070743d2e425db518a62de473aae57816a4d98f5bbabbdf76", 0x3f}, {&(0x7f0000af5000-0x9e)="0c2c2f55d5ca43283ec3e93e71274bc217406fc0a3e180339f66cdccbd996686ae4934613997625e0ca2f6cd73a34b18bf709ab188ad5033920f081b614dc34f96ebfcc87433cf5a37044a60356232112d346a7abfddc2612b12245915141f4215454821cd1573f4e0d8f4d4ba83bcdc13efd27df61204f5e3e8bfe5ebc3a6f84e647dc83202f7c6f0c86af82d7d2f82c99e67cc71f138ca5bf085ee5542", 0x9e}, {&(0x7f0000f0f000-0xc3)="d17ea43f313f02a6b339816f6c387ec2ac62fec53a6cf746c758845ae1aad7352cc72c2b9675f02b89765093e30a32621414cdb7fd1bef5f485650cbb97014f5cbe108ad10414aad6a8de7e722199c96ca02b9e27eeb911eba374d06a7613801ee03be9df953a6db06f73ccfab4617a28f865203cdeca4957ddbe1327cc68c937e110a057eee1de09a141d97de495828d83de3a82aac949d57a66f297e81f52ed13f44aa3e23d68bcb370ed3162cb2f0ba2d95c1188735aed00aa937eacc0155616aef", 0xc3}], 0x4, 0x0, 0x0, 0x40000}, 0x4000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004df000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000ec5000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000891000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db1000-0x4)=0xe8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f00007c0000)={&(0x7f0000456000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000019f000)=[{&(0x7f00008b8000)=""/70, 0x46}, {&(0x7f0000f0f000)=""/0, 0x0}, {&(0x7f0000ecf000)=""/138, 0x8a}, {&(0x7f0000f0f000)=""/194, 0xc2}], 0x4, &(0x7f0000132000-0xad)=""/173, 0xad, 0x100000001}, 0x3) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f0f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1, 0x6, 0x2, 0x8, 0x0, 0x80, 0xa0, 0x2b, r4, r5}, {0x7, 0x3, 0x1, 0x9, 0xc382, 0x1ff, 0x2, 0x3}, {0x7ff, 0x1, 0x61, 0x1f}, 0x100, 0xd, 0x2, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x4027f470, 0x9, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000058c000)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xbc71}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000392000)=0x0, &(0x7f0000f11000-0x4)=0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000c30000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001b4000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000d4000)={r6, r7, 0x6}) pipe(&(0x7f00008cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="ec038c4cb3f8ad2d070ed06195437441", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000b8f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047e000-0x4)=0x8, 0x800) getsockname$unix(r1, &(0x7f0000292000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c12000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000ace000)={0x0, {""/7}, 0x0}, &(0x7f0000bbd000-0x4)=0x10) sendto$ax25(r3, &(0x7f000011b000-0x65)="c7611bb2bb3f53e28b62652b4b3743f2b9aad43b828d5a77cba7148517561d40988025465836a13bb2d480eeb97f5305fd688fdf3edc4edd9eff1f25de3a2eaa4d704da5a455f386f8ded083eb9211fff80177b912ac6970c84dec4ea0d152793585ae1c7a", 0x65, 0x81, &(0x7f0000f1a000)={0x3, {"1c01d6b62ea691"}, 0x7f}, 0x10) bind$inet6(r2, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0xf0) sendmmsg(r2, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed1a2966082bf5dcbd6e8fd40484af6fe656db236f73b851d1dff0ac9cd360e6c70185746c288292fd816f42967d81c2db0463232197d9e926599534c6679f5ce3d35fb0e90f15d47c71de385d69ff9d5004d8929988041ba91245a6e2a7d2b26a1f1266314b871ebe9e3e28d3bde92d3fcd4a37e67ae6a75ea55b4797c32d7a5e1c840a86f2f3c92aa8d761fe1198e3b220c3d357a2391876a2429a4c5a8203c161af2c3cfdf9329b9dd312a86dc8bf0b230631b79075c8d3cbaf3f564ae1b8f2bdac53fa55dd31ac8fa3b904572980cc24e1f38621d9d719915f412a7162b3acf22b777c9f811a7e3fda746e95fd50d0ef93117bdeb3583fbc6766b9e611e3267df81266e3ab04747662c52c01528dbbbe62e1184c5759810ea0dfa6b20772008d0354e909dedcb4de8a936b091a04ca76ce957e01404bc1b4922d86024349ef2bd7417e29aecb97f1a301ba873557672afeff428aa238f9d52a147bad4b60a1f4cffbdb14d001c9163d821551d84bc1d371c7795145882f590653ebbb5dad898b4485ab38e1f18ce33ef463db0de147dfdd43984c9d14b0a8bd310606bb3408c784db2d6a06c64a07371c6c993975c5e66544f30f381396da99a786195ae5440a0f8f7150a99497c83fc904f388771df947aa2cc76a677f391d854a44b8d7f3caba65ce23532bc8b691b3c058f74aac776a36245f7ce0ca1fbe042e81947a02e0bc41267c2e1170e391ff02a2a5535f0d47e62086a2dbdcbceb1aea512cc52d34fea05b779eb7a2e1c6ef2c3eff8d74e25fff3de18588a19d6f7b3e417737beee11f97571a632f2c859940878fe122c21bc8a3a9531940fe792b840058f23729191062a37665fa689aa2e992a1c31b67d183e6f9466a1e0b9c2da5675389f4d4648def0fbe4420a9e9c9cd16d7d38b1ecaf661c8521084b2217045c0237f0b5a78fc752ae211a858ee01b9b06a30b39e05a1d643285afd98fad1ac43e4ba394d84d97907b2df6b1d5036c6570479ab38e42f60a57f8083af210d68c326de794a104cd9d1f909510579b1c96e2286af8b69e1208083ccacd0a50de0e435cb8ac5ba3a7331e92177e9d316772f740a09d081274d29c4402dd1f23e74ae35a98100c61413bfdb84e6b8076ef7213d2f9ea0f2885c2344eb8480122f0608ef2ac80a059dc9fbffb04c87b12de113b91482652008cd729c9e6ee5a2f137a195b258f2433236ee599a60a71acbeba92924be1d473aa538191e86e466851e1a09d1dbebad102484e711b7f6b4d2ee3717a02151bdbc6e03047a5f79ccc229f14b66d64892e2e8fca50b8faee23d28b925a9f1bb3a6d251f5e61aefb0a35cc9e666450008db353234334ec51612c26c9c8a0d77069fc6e8d5045d50b729ee27c21dd025f713ee2eec4985ec78e774b29a13b5c771e49c1a3a34403ecd88a122511730327c92cb7c0ecf86d10527bc7747b8229f11a097b66c3128f21744b881ccdd85aaad9883c57c31dccb1ce827dad35a779258b78d09a56538888805c1332aeac5c3a575f7a81560176ed9b4e34958d99f23ead67e3c1b9fc52387804160a6b59328e3932609063a39ca805931b5206dbb33d70b53aa10c17563f58c9610e658c080df75ce21f23833c934369490e12d12001eba0fe3ced712b8efe78b6f5ba938f1271551388762396e5131d49b9e27e38e211369c3c15f609f8da663d71ab5cd31acb9d00ab8548da39ade3c87e5171dc218474bca99d6140888f16938a43cd854bfe590c2cc180efcec54fa5ba5fbcfbdd55e30734ff594a7047c4377e98ac85c5738374a3b55bacf1fe923a7c65d51108c9af6fd02bda8167f20ebfbc3ea4dfaeda83012e463e2fef583aa28c8669114eda3a2dbbd846ccedcf3755948baee19962554ad993a758f23a59ca45b95e27c61b77dffe4e02e22bfb8c226a51085fbc7910a9cce331e6355eff238a146539b3a5765c34d091758ed67a31510b87ec894194651635e2cf5d9e5feaae2df42cfa864370370aa8035ec249723838dadb25afa59cedfd29f8ecacdf8c600a3d08af1b4ed7a016d51949e64aceef7c4b607c244824e5c686ad24c4c61f66a6596a2a4570c519ba0c2d40cecc0dd2403d6d7941b8f993bb4557f56b6d4dab2a752f42f86c5c00a7210abc80ff40e12135f58ec03edfac308f083cad708d5d189a67b03298a2c3156456a727bb20a0e0b5e5aecc2cc2a305183bf28418c8786d062539ab491061641b39a27e4ab6c46988c8928dbd28e244271e4b550a50f6dfd8260fd33408fe2da794318c5c7edbb8bc85f0e2c348cce6bb133497c2f0adfc7b0969b5e4776cdf62535a80d70bf1626f00134bd1ce1f529d534411541776f884bd67f2222ecb69be7b5fb9b182894a8a2e745a00d4d6387195ae9d06eeffc23b19889d836746ea5f5270e0b2d9e7c93ccb31e18bdf4b53b38d1eed01acc5bb3f78e1315ef920fd1cb605ee25c474e2ae576187378ff8acf6af70ba07ca10a3603f491a3fe5d704e6d4566e1252f83eb98790981be4d2343e061dd9daa9235f6a1806c55c6af5a24a87d2a2eaf228a9fba5335d3334281bffadf49ae0298212bcd77a1378c6500445a0bb0917a31c35e2421392a765d1e253ea0ee213f5068155661e7584e2183b9e97661f9c78f99365ad999357e7be49ca9982c3c6d8d4b0d9c54f9042a374a768131533478f3f42dc29d3fcb712bd9b0f51bb852363925a73bdea4d698da6661f8b127b66f8a325ea1e1fcd4d0bc272b2b0a5a973f74be7724049fc29ff22d91aad912acf71300821e7829937405a88c084a170144cee4d02f060b84dc0afdcc94263992e52a85d97b8ca8596652f03cc7a5455c8c3f2691fa8edb4f76e9a90a04561ba2c4002eb8e85defea71dd2f0fdc38125fa825d353768a2df6fcc0bb75d87fc5898ba156ecfe63c5eea42217c4f6f4c98b24198821425eaa4225cfe2449306cc0a8b269bf702629231d0c81956c4b0c2846c2dd9155254a7ffeb80d02ed106afe2305263c76e4264d553122a733db44d69cf991840b25e032361afd129071b13df467b99a9678916c52f5a89cd35aa72dfbcfec356815c51d0d2876d8d4a1cff64bf7cd1b23064ba7665bd1cd846ae01cdc5dc87b4bf9f143d63b296a06f43d02184fb0086d73331d34f6e5ddfc5f35542b6d6dbb119b9d7700942fccdc1b05887c05af5d5d163c42866d134d301d53b7b0955b2d0b0fbafca461dedd8f1c2405e8521e8c9793f2ee89dda70c365ee268a92c123df507135255fdf822437eb433ffe25b99f0795a2eaeab1fbf347c64fe055e7544e7b1179b480", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000028b000)={@loopback={0x0, 0x1}, 0x0}, 0x14) pipe(&(0x7f00005e6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c2c000-0xb8)={0x0, 0xfa, 0x800, 0x9, 0x9f90, 0x7, 0x80000001, 0x9, {0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x984a, 0x100, 0x2, 0x7, 0x2}}, &(0x7f0000e22000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000fa000-0xa0)={r2, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x800, 0x0, 0x1}, 0xa0) sendto$inet6(r0, &(0x7f0000c69000)="1be2d3f5de6a49b8f4b4e917cb265c8c1953e74d592b541eab1ea6683c58df30e318acefc8f0c1062102ba3bfd61525522bc5a54cf427b59336f7514a80941802a141ae45bd0720477b80a123c3c6446", 0x50, 0x40, &(0x7f0000465000)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c6d000)={r2, 0x5}, &(0x7f00004a4000-0x4)=0x8) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000838000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000)=0x10, 0x80800) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000864000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f000030e000)=0xc) r1 = 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) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) pipe(&(0x7f0000234000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000361000)=""/187, 0xbb, 0x2000, &(0x7f0000e00000)={0x1a, 0xd, 0x7ff, 0x1000, 0x3, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000000c000-0x10)={0x5, &(0x7f000000c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000)={0x7, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x1, 0x800, &(0x7f000000b000)=@common='bridge0\x00', 0x5, 0x6656, 0x10001}) syz_emit_ethernet(0x1e, &(0x7f0000009000-0x77)={@random="cd3997030f00", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@can={0xc, {{0x1, 0xff, 0xc, 0xffffffffffffd46f}, 0x3, 0x1, 0x0, 0x0, "06ffe95ae9f5fcf9"}}}}, 0x0) 2018/01/15 15:31:19 executing program 7: r0 = socket$inet(0x2, 0x7, 0x8b60) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007d3000-0x5)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdc000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac1000)=0x20) 2018/01/15 15:31:19 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000010f000)=0x0, &(0x7f0000a8a000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000702000+0x474)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000feb000)={0x10, 0x0, 0x2, 0x40}, 0xc) 2018/01/15 15:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c99000)="4df7810822f72689436f31473b74098af87de0ef53cce25e4f565b261d1cc1afcb38ad576812ee2826d83bc7cc0b84ac7143a6d8a8c71ea1f616ea541efb0abb0de8c14b28578a109a7878fce0787327bd0f37070361821e25c7f6bb9b40da7cbb414673b464f99b7b08b9aff984dc0f5157eea987b07fc4db3fe3efabb87ba5b46f528edbca689d4080dc314977406d7fe2c7e3208711833246d5c40e5b74e65ad3b20c1515ac8fc3cff2d58c8cc5cbc68d3e881b6d9bd394cf3875686478eefd", 0x282) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f00001ce000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000c8000)=0xfffffffffffffe53, 0x80000) getpeername$ax25(r2, &(0x7f0000705000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a72000-0x4)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000aca000)=0x5, 0x4) socket$packet(0x11, 0x2, 0x300) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545", 0x10}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f0000234000-0x90)=[{&(0x7f0000e45000-0x4c)=""/76, 0x4c}], 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000494000)=0x4) connect$ax25(r2, &(0x7f0000ad4000-0x10)={0x3, {"37e255d34864ed"}, 0x3}, 0x10) 2018/01/15 15:31:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000a94000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)="9abcfb6139d1eedb3e7eb3592dfffd32fdc8794ba6b6e3d9f4505338e0e4dff5ceba6b8c8394f875a755aaabc9540e1977cb75d256b58290b5dcf79af44e2b188260439fa8437089ba5a040b342b7f2a3c8eae65ecf3f56cfbb9921769faacdd08157ee936ec38e5b8151d5c0c3fc42809e581e6f892faa33ea2f9033f714f08ca082d717df08fa752125a65fb656ba18c01d716b5b381a83efe255336cfd9ebc2a5", 0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000015d000)=[{&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x1, &(0x7f0000f22000)=""/114, 0x72, 0x9}, 0x40002020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000a38000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4050008, 0x0}) 2018/01/15 15:31:19 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fcb000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e4d000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000008a000)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fcb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x28000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x2, 0x4124, 0x0}, &(0x7f0000fca000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000008a000)={r2, 0xfffffffffffffd67, 'u'}, &(0x7f0000fca000)=0x9) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x1, &(0x7f0000fcb000-0x8)={0x0, 0x0}) bind$ipx(r4, &(0x7f00007c1000)={0x4, 0x5, 0x1, "04ec9edbe00b", 0x401, 0x0}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcb000-0xa0)={r3, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000fcb000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002a0000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x2, 0x80007, 0x1) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0xfffffffffffffffc) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000038d000-0x4)=0x5, 0x4) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockname$netlink(r0, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000595000)=0xc) write(r0, &(0x7f0000c78000-0x1f)="1f0000000701ff00050000000000010100d1000009000000010000c5000000", 0x1f) 2018/01/15 15:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dbb000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0xfffffffffffffdf1) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000081000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d63000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000743000)={0x5, 0xf6e, 0x7, 0x100000001}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa6000)="9e867c7306936d060001fad15d5a3f00", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000046f000-0x38)={&(0x7f0000d3c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000868000+0xa6d)=[], 0x0, &(0x7f000002d000)=""/60, 0x3c, 0x0}, 0x0) r3 = accept4(r0, &(0x7f0000c6c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000052f000-0x4)=0x14, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000536000-0x8)={r4, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000822000-0x8)={0x589, 0x4, 0x0, 0x4}, 0x8) 2018/01/15 15:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003fb000-0x1)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f12000-0xa0)={0x0, @in6={{0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d77, 0x2, 0xc07, 0xfff, 0xc259}, &(0x7f0000565000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b76000)={r1, 0x2}, &(0x7f0000ea8000-0x4)=0x8) r2 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r2, &(0x7f0000028000-0x18)="06", 0x1, 0xfffffffffffffffe, &(0x7f0000786000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a2e000-0x4)=0x0) 2018/01/15 15:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000012d000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x2, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) sendmsg$netrom(r0, &(0x7f0000f71000)={&(0x7f000023c000)=@ax25={0x3, {"be7018e4604c2f"}, 0xff}, 0x10, &(0x7f0000163000-0x20)=[{&(0x7f0000604000)="9a65fe86a41326956176d6071f286985251f787ce0d3bc374d743ad57412ee4f5ad12707944f00fdb1c6aabb350accd28d93b61e85db3ae948ba1325156b1f016cc81bbba0fee34e036889afa1c4ce71231e1908337a69ede1f2dee6814977f084debb1271b6b2960da6da38738a9577201d02a9b5e7879f989df6c8f1856eb41e40816c2ad8b2e45902828f37dccc299454bedbb568e4fe7d322e3a4344b2fc65a8d7da9d6ce34693", 0xa9}, {&(0x7f0000aa3000-0x2)="e18b", 0x2}], 0x2, &(0x7f0000937000-0x22e8)=[{0x38, 0x6, 0xa2, "71e90a012d2b47b43708d091ff80bf78ae8a5f313b72905d55d1bc2e281f33da1c4028ec8a0b"}, {0x1010, 0x117, 0x9, "1534b2a390149cdb619c55011905fb0fcbd46ab15ba82e5bfdb8101d2d0c507e75915aeeb40ff159462b417a361cd11e8aa396f730c9e131cab305967ca9f70a3f31f0bed51a669d44910b6f299817774e8ed3d7bf585c6b6135a1973b8e1fc56f7147b35a8c7941d751d511961d9c13b5b0be8f0937f9614e7d6b263100913d511bc5dcd2522a8f9348b73fe718270fda336ba15b8b287717bd0328be909d55ca0fe03a627ec1459f67e266e5a2fab4cc6106758e392a34b2905b5dd374e348e08f8d54fb7af1fb540ab50b400d974aa894af2cf15148660887d59eccc29df41467d5d1a877c86557480a30fbcdc1bb0bfd83bc9db2d94aa8b86262d76e654f4be633ff94afe91dfea28235420f82f5c46d2b60858194e605ce8d2813d6fae73fe37dc8ee98ceaebf2ebf28537da9086b914a480d3fdbfab72502fa25bf25f7fd0110e809d3d0a1606f30b058698ddba100ee0f7d46334afe91c1f99f12075fc8ac022dacee01f7d160bc45ab6123813c467967dbc4119e614fceb6e45355e987ef8633a1f78653327584007531fe4203fbd6fbe79e24b7234a673d1a21026fcaee59810d7b8c94403379a427a1dfa1be54be82fe31f0e464b97016e14e8fdca6ab4787be0629af136da2cc14860af1eebbc801de91f1111857b36bf3c8ac2fe89f5da1b2600566a68af300767ea7f7f797f70cad74a15db91624c098e0cb3eed3a38c70150af3ef27f9200cfbab5f88cd5e4eb01753a581a7c6e576e983cfea39fd13904fca04009cbe3b399fde1fc156a2a32fff76960ae3fee37d6dddcda43de22a79edffc0a23d658dd1766e81282097f6cf64946729c6160cf0de52ea30f53a47e231a2195e65392daff9a21d234335e5dd6da4afeafe27dea51fbe0981296342d77cc1d58c9a2ca04d2b671df8d1ee6b6fd83295107380c01aa6d3c3e73f3baac164d3c68492eb990d6329950fe9ec518d96ae7eecae1cab43247674f120607190f7872c73639ca06337d62448c643a51beb767782c7e93d3cda5c35b0db4979a530820855ad0979a841ad886625440b92cdad81d24aab3b19114d47106d8d2598b6eba41c49c7c0a62939497a0f4afc6002c8461cf4ddd6574b20295881a29e065f2718f63d087af6405e3e49253cbc38a4c62a9c7df6ab07637f2f664ea3cd2aac75cc0a9b970ea049898e8d8c79abf5a7829a4c28539304b7cb633f8b508131bdf6745151f96a2df90dbf2103ab429ffb7002763747ba5b1fa8260b5b2fb4df6a4890a2d6f0ad067fb034c2a5cdf426d53c7d47ecc9cf0c4f8ae6fe19d07ef8ace2589c137e8656a3848dd3e620337f349983af90b2858a2dd9261fd01cb7107da61b84e8626761656c8a3958c6ee2dd2116d31704f0af5a8867ea341298dc49450a9aeeb17f0905cce7c757e4af7f3977c043cfc10eb1bc868aa374bcd54d34b96e18509e4eda5270b593c5c55bd08a7b531efa34b25e59f26f3a42e87b6ecd2adb97ce721af1ec7fa4f150501c087157048ae7163b7a781134cb83eff47d2490b30833bae0e12f1e2ee98e5bf7e9474b2416d7ce7908cacfd78623108e9b1009b71b24548608ea00744309dda10988563881c28476043b1b8e7e91e274b825a0f809f3472815a393f698cbdfe4fa44600438491ca6e1ae44d6472a4c047d216a5eeaabd6a9b356ad0a3078600afd39d140c1ea2106f64b99db5731e3e0265114df7f8d8be627f3c3afc6955b5fa14c51d9119acc717871f6eedb3acabae5affa7ae076e109c366cc67f4091bc9955f729712d2fbb22976420a5bbb1190c6cd75e00a728851e4e456d788413ad4aeb71ba739f91b528122bac0c89acdde6a49fd438958c53be5dbbb37fc9f7d393a2534a208166246e896b0dbb1a6e8eb701192dc5e5a7eb1bf9550989720c4a82157fcadd8b2e66c71f5038f34c160b58358018de8b254d8dc9c5f67777ad2d78fc8956a866901bafbbbed95fd5d33bd06fcfae69b524a34db091e0021d25da5fe058849c0e95df79e4c958a5a8307b28fc2a121aef1ba06ab79462dae0ec40c5ef64b0e2070e407f4300de103e6807326dda01755e080c4e687268bec92e50ce0de523b43f3093197217624657891a95546d65b0780a59dd97374421938190d273976cff8ac12d2cebb143b4892100b536384fb5849bb601d61bf1f49bdbe49831065afd9159ae1f4c176b8d4890dabdb8919d4f6bf1f9169d7eb5d555409afbc8c5fd15a8e4875966d42a66b0f3759828030cf91ba966c4bb47e773295556724e8d1d5ac2068306d461ff40d53f512dddac614fd7601c1bfe2ab9755f91d3140feab1f871d65b232ce0c99aa5ff641a4b9a32d39f984f2a67a5fdfe54e7a3b2f5e0084cdb28dc5acec3eea8411c6dac98eb9907c7bc93e26bc7b7f18b67af0f9dae6b8f87c6bc3d17b51cd50be9d601c68ad673275f6ecf1f5a450eae0878afc7c1622d9d95685ff0116a51dce069d3280d65b2f8a1c1fd42b180eef455d8beeb64b0ea52327864b1e4abc6c653c972f9297617bcf56c6297cc544b4a99d0d4424a346e57950b2abb63d16502c9de59b98efe43d65fbc2d4b8713c4d2fe8aff82d622a6ec33197035fc6c697200eef5fb6063f473c980bdb62d537af87d8cdb9f41842a28c6cc0e28dbed93244261c3499c8dc4835724c14c31da8354728a3caf982ff0d19c982e379a2733222d8877a3d4134774d594a8dee05083927983167d85cac449c3f6c8956561185cd39ea4dc13b5fde4c634d5afd84d60a48bae832c63c914363e73a342a4caf40786bfd49fa68cf6a4c54475f30e2c94823952c28b1d234d13330f1a7df8aa2ae1e9e8e87f663b174230e328e1e0237777b7405a2bbc996458c81ba6c6ab57291f6f7ec4e8fd7f9ff5f29d200924bf8ca31729b8d7aa0b8d15fd64bf6365dc92b351cc3ebe53bf926663d363ad24229a936397ec3edd432d8479693e34adcd7b5ded93ef5ce8869aa13600a0b77a2dfffb02d3628d686feec5a0e66c7ef9e1ecabf932b303def708c5ded8a22a1ad0797f18eaa2c9949a2f1e216660e8a7bf13142f3032de3cd79bf2daa3359cfd7f8c73bd29413da0f9cc3c0c2efb8d094711771811bb297a8ed66da088b2107ce89a7db355dd31f97e780477cd1937af19129005b97c3f9da39084424a61ddfc2a1a95daaabfcf419efedd0fe87166bca8d283f6539e6ccde0c2d5526d76c07be70f0295aceec887a316402e8ba1ecd0986483e563e945b4b46120ecaa777e7e9cd280ce7f0c73447d0756a22fb4d515f9cb768928e033ae1d32dc84cc7409b8648a9b2c01940010815d37deb3d38507760f7afd36cfe9a4903bdf4666bbefc59cb1c136ac7f541dc2e8dd19aab2855340e453c475cc8bf3701cd422137e28d3452c767cdd750d484d5eadd1098415fb8fe3435d629421c7e8708eda5eb1e80c7c9211af1eb318f0d3b3cf0c5ad921f966e19d62a324b1a1956d85bcc9d518e0843f9ef3e3a0fcada4a7ad39aea18e0e100cdcdf769f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{0x90, 0x118, 0x5, "16b1370d1d0a00fac237ea6e564dc69d76b51bb8a68ed1d615a8779e1943987144f4d3f803d51752eee139c712a9c98e06c443ebc3067768917c782290e65bcc02c1409431a8ef7f942a5d0d51ea05c9d939cd96b535b39781a563eddd7d95bfda65d8303b844212662899df6847380247c1f7908312826c78bab5452a3f8e"}, {0xffffffffffffffc3, 0x13b, 0x8, 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{0x40, 0x114, 0x8, "e908ad997cb58a31333cc1d5fd7bfc863540bb8e9373ce4991d97f57c561de9f9048047ae88cd39fb7b9914e"}, {0x38, 0x8e, 0xfffffffffffffff9, "72ff9b2a8c492be89214417c0fd53e29831a0ac0749e50c09bf6fd6df96da9b17bcbfb8eaa"}, {0x28, 0x0, 0x80000001, "0009710009000000002d006b269ecc49"}, {0x28, 0x111, 0x81, "adb519d1c064b6f9d8271d996585b65a5745f27bae55"}, {0x90, 0x0, 0xffffffff00000000, "5c7918c89cad20f89ae153fa1a1e17fa5f695cc00a2872ee248d2ac9eb8b62511b0aca019beaf1b867672c28ec38f84cf0db963db01f88bfb23f83e3ec581a635e8a86df13cd6170916293f0b1bd410ce4cfe28649c1f8b887fe3e719efed3cd856b6e1b1e5b117bae6d954d9af7e2a4418e8558758425792377b06ca28d1d"}, {0xfffffffffffffe9e, 0x100, 0x7, "90c3aa9b44e9809945a7b5dfbf023c7ea2e2014acb033d1f501c34ce3541f3f43a532374e2706d268dbcbe88d030caad7f06888254063a6405c4cd2fab6c12dc9dae6018dee3a31c86cf598e537e59b9bd40e02ebfcf7786260ae305e71e147e6d0ddfec004276195289285edc3ecf0b2ed57ddaa5c0c794ac14b3aeaef9ece93df19ffde4a3644d1a6955d39d8fd56f71"}], 0x22e8, 0x1}, 0x8005) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/15 15:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) listen(r0, 0x26) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x10, "2553ee56a9f40af9bb4590c9b34e1674"}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80005, 0x2, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000005000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000005000-0x8)={r3, 0x0}) socketpair(0xb, 0x0, 0x40000, &(0x7f0000001000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000005000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0x3ff}, &(0x7f0000004000)=0x8) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c6c000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000de5000)=0x1, 0xffffffffffffff17) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00009b8000)=0x9, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe3a2adb1d8d95226, 0x802, 0x4) write(r0, &(0x7f0000638000-0x181)="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", 0xfc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000ce000)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00001cd000)={0xbbba, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:31:20 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d63000)=@generic={0x6, 0x396, 0x7ff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00009f7000)="0e4896ddffb796c43db241acc1ae5db96f99b05cc1c493f6e21b2c825762928f8fec2249f1800c0ac5af1f74298b222929c8ff4a8cec3a334ae560e3b96d99641479461b481c0d7c2b74f72fcfbcf72ab71e0ee2f630dc53a25521062926c75cb0b5fd4ffa9d9b46c77d6cbf400e8b457dfb21fa3aec48a737bcfde27cf82fe99a0154f7ce0cf17ecf64dfadbdeabada4d3ecf9f1dfc9abeccc2d01ce628d2c7f2ed5c64cb2109a81229e36343873e834a4785ae90a9bd1e3c58ec5a4c7f399abf77c531f56faf31b692739b1054107326c114f8c1e5d1edc44c733b012ca04dd0e41ab68a72b1ef179b96b7859b9e67cdbf220b", 0xf4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000737000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000002000/0xebe000)=nil, 0xebe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c2000)=0x10) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ebf000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fd6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f8000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000608000)={0x1, [0x4da8]}, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000062f000)={0x2, 0x4, 0x1ff, 0x3, 0x5, 0xaa2, 0x9, 0x6, 0x2, 0x86, 0x800}, 0xb) r2 = accept4(r1, 0x0, &(0x7f00005cd000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000892000-0x4)=0x0, &(0x7f0000fd6000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd7000)={0x0, 0xb2, "89373130debe99d667859210c777cc580159ef3c311043dffe86014d4b438737fac251fe4106c692ce14ea9c10937aefb6f224dd98865d2355a433d5975b4ca4d815bc126950613714f1bb2b8373eed6b0d03a0ab6e23b785fa90d5541431cb0992ba94f13f9f5b674af6cf209e9aac934d6c4f3662d0fcff1f0e8a7c7a787326573b6c539e603dbd79d58eed0bcba61316a479a43a3081372510fce99c272cd387ec529fc07574323eed280553f94e6dfa7"}, &(0x7f0000fd7000)=0xba) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fd7000)={r3, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, 0x98) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 15:31:20 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vlan0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0xfffffffffffffffd) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fb4000)=0x5, 0x1) bind(r0, &(0x7f0000fe0000-0x80)=@generic={0x1e, "e0030000000000000000fd000002000009a979f321b30c7bc8030405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e400000002a0c5216669ca021f6f65dce060e7e58f358c02f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2001077aeb81c90001d6d7c980ee590c8a4f70dc136cb184a"}, 0x80) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) unshare(0x20400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f00008d2000)=[], 0x0, 0x0) write(r0, &(0x7f0000391000-0x22)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0xfffffffffffffe9c) 2018/01/15 15:31:20 executing program 3: socketpair(0x3, 0x5, 0x17aaf540, &(0x7f0000b20000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x1, "ae977c82b277"}) pipe(&(0x7f000025d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000001000-0x10)={0x27, 0xffffffffffffffe0, 0x3, 0x7}, 0x10) socketpair(0x6, 0x80003, 0x99, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x77)={0x0, @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]}, [0x6909f5, 0x3, 0x81, 0xfffffffffffffff7, 0x1800000000000000, 0x6, 0x4a63, 0x0, 0x401, 0x0, 0x4246, 0xb24, 0x9, 0xfffffffffffffff8, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x84)={r3, 0x7c, "4793a53e7c3fd882d6f5291ff52bd332e538e4fb01fab09e832f593a07bcdfd5f234d5fc9f804182a97eed74fb7e97e8be296da0554923e56822d6db86458a36915cfc20e3e7d7a8e38beaee4c30f5d6633cd75c032a98dfcf446afb28f9d8d4b8362744676c90c7b251a680cfe902e62ccd781b9c66cf3d6e33254b"}, &(0x7f0000002000-0x4)=0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf48000)=nil, 0xf48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f43000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00009f2000-0x38)={0x0, 0x0, &(0x7f00008f0000)=[{&(0x7f000035c000)="58bc64c7204ec55fb2300d3eb4bf0f2ac2b35784f20b6f88f620b7f4bbd9a2a9108a2817e1898adc25d186781038a9107772696e19b3d87b11bc336023c727661e4f1fff2adb6ba3d3711bba3fd777ac70c4c8a217debb93fcccd6a79a7ab8a78b0074aa12306ca5ca329ec2041172250384fbae0a786593e2f4e596d7ab78f3fa2f0454e8fb17870c8a96e34fcd91bd647dc3007ddd36cbfd03d8e3bb256220", 0xa0}], 0x1, &(0x7f0000f41000)=[], 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r5, &(0x7f0000097000)=0x0, 0x0) accept$alg(r4, 0x0, 0x0) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0xfffffffffffffff7) socket$bt_hci(0x1f, 0x3, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000a67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e06000)=0x14) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000062000-0x10)={&(0x7f0000ac0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009aa000)={r0, r2, 0x7, 0x3}, 0x10) bind$packet(r0, &(0x7f000083d000)={0x11, 0x0, r1, 0x1, 0x20000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x14f, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:20 executing program 4: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000705000)="", 0x0) pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000d6d000)=0x7f, 0xfffffffffffffe10) sendmsg$nl_generic(r2, &(0x7f0000490000)={&(0x7f0000779000+0xc04)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000e16000)={&(0x7f0000ed2000-0x30)={0x30, 0x16, 0x8, 0x0, 0x3, {0x12, 0x0, 0x0}, [@typed={0xc, 0x46, @fd=r2}, @typed={0x10, 0x6d, @u64=0x80000001}]}, 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 2018/01/15 15:31:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="734dae970d230f37572e10c19f93c5ff"}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000001a000)={0x0, {0x2, 0x3, @rand_addr=0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0x7, 0x3f, 0x23, &(0x7f000001b000-0x10)=@generic="73352f3e1ff31a08d5e120abb3ed83ca", 0x100000000, 0x6, 0x800}) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socketpair(0x2, 0x2, 0x33, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000001b000-0xc)={0x10, 0x0, 0x3, 0x1000000}, 0xc) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000e000)=@setlink={0x3c, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x4, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={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) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x3, 0x2, 0x2, 0xffff, 0x8}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x7, 0xa, 0x7f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000004000-0x1c)=@file={0x0, ""/26}, &(0x7f0000004000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7ff, 0x8000, 0x2, 0xffffffff, 0x2, 0xfffffffffffffffc, 0x43e5, r1}, &(0x7f0000001000)=0x20) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ac8000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f000082b000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bc5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006a3000)={@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]}) sendto$packet(r1, &(0x7f0000355000)="75bbe33f7d4a046c2b983aaca4e6b737d5441e0efec0066b82e68b41a7fe81039e341331740f0e6ebe6223733fef72068059b840de3ad4f68a6bb3e60d7a98f2314c8fc4f215eb0d7cb21e86b424", 0x4e, 0x4, &(0x7f0000af1000)={0x11, 0xfd, r2, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="ed5cacff3903e8ea55d9e9a753ae8685", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d0b000-0x4)={r3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000739000)={0x0, 0x4, 0x4, [0x0, 0xfffffffffffffff9, 0x7ff, 0x8000]}, &(0x7f00009e3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eae000)={r6, 0x800, 0x30}, 0xc) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00006cb000)=0x3, &(0x7f00007f9000)=0x2) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffff800, 0x0, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000005c000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000053000-0x4)=0x713) syz_emit_ethernet(0x46, &(0x7f00000b8000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2f100", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24f73b", 0x0, "1cebd9"}, ""}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000f8000-0x40)={0x4, 0xeb28, 0x8000, 0xf, &(0x7f0000082000)=""/15, 0x1000, &(0x7f00000b3000)=""/4096, 0xc4, &(0x7f000002f000)=""/196}) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80004, 0x401) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000db7000-0x6e)=""/110, &(0x7f00003e5000)=0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000555000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0xff, 0x0, 0xd02c, 0x1, 0x0}, 0x20) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000ca000-0x4)=0x4, &(0x7f0000d45000-0x4)=0x4) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0xff2e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f81000-0x4)={r0}) vmsplice(r1, &(0x7f0000222000)=[{&(0x7f0000b74000-0x5e)="78fa1680f5bcbcf6e525622b5d06b51679c1a70f874d6efde38fc9035223abe82569d296b6a23d2999c62a81bada74a934dd79857c93c59cf4e35e7079d50d34d97dad892c0959af22b0402a7b98f71629c51e9242b2d81628abfd28ac6c", 0x5e}, {&(0x7f0000109000)="2e65cf9b275dbdd1c636fb3047285f105ad3f00f6a2539522cde8b9a0c7212279fef09b2127ed789638dc267e058331c99983042f14a24df6b89cb0963b2f1d80c37ab28f5c5c8024ee3fb4190425affa329f4332f696a0d2bc6a3c39eecf88ca48d7d560ddd888b8adccbc3cf5d433c74453bbe9937d03cee1bd5d81849633b89639aa55124bef16e3ab7bd0c6015", 0x8f}], 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000098a000)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002be000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a83000-0x8)={r2, 0x8}, &(0x7f00008d4000)=0x8) accept4(r0, &(0x7f0000c5e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ef000-0x4)=0x10, 0x80800) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f59000)={0x0, 0x0, &(0x7f0000f5c000-0x10)={&(0x7f0000f5b000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0x5, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x14, 0x14}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000024e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002c000)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000048f000-0x5d)=""/93, &(0x7f0000ea6000-0x4)=0x5d) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007b2000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x200000000000001b, &(0x7f0000f73000-0x14)="ff01000000000000000000000000000101000000", 0x14) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x40000000005, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000)=0x1c, 0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000025000-0x30)=[{&(0x7f0000024000)="e6dd89bcd296d242fdd9960f572ebf1e86a8eed69e77c3fb1fb09bd648a1ffbff1bddc43655cc9ad439fb850d54feb830262c948a767acf665f97325c4fb94fff34b9a9805ebf3949b7f30579b9ef3a6e201d5652b42f639580ed840bb6eee2d5bad47108c117df6920e4a6b65e96e57776ed7df321663f06986ed44402ae0473c", 0x81}, {&(0x7f0000016000)="8949b44a16312f65ec537632dbb11bb61a525907c864d11b3ad78d72cd246c21336b2a1b9f83eba2462a196527c9f831382878801f45bccec266fa98cef1bd46702b8170ab26777c44e6974d656fd8949e3b111ad34625c8bcad2ef4b8ce4d6249b0546339b31328d5e2edd631f06f36a7fb1b5852156285b9f76d02662ef12ebdb226b14ae65a7be64b2a3b1e9dc59460fad37c0aaca7db1faffed2cd44ba9289240df5e255e67959676199bb999d41fbc14e412e0d59d4f01bbf6f5f", 0xbd}, {&(0x7f0000011000)="1a7669ae72987b8ebcf57eed8ed08bed6bf1d9e783d73b714267b8a11a2a5ee75b2f7973a04a2a0c7229ba33ae0b7ee9902c4eeb23b093", 0x37}], 0x3) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x1, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x0}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00008b4000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b20000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004a1000)=0x14) sendmsg$nl_route(r2, &(0x7f00006b4000)={&(0x7f0000393000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000982000-0x10)={&(0x7f0000010000-0x58)=@ipv4_getaddr={0x58, 0x16, 0x18, 0x3, 0x1, {0x2, 0x3f, 0x108, 0xfd, r3}, [@IFA_BROADCAST={0x8, 0x4, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x240}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x84) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d2f000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000454000-0x10)={0x10000, 0x4, 0x8000, 0x2, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000476000-0x6)={r1, 0x7d0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0x596000)=nil, 0x596000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b3000)={r1, 0x3}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000596000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000592000-0x26)="", 0x0) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00005dd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005dc000)=0x10, 0x80800) r2 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}, {r2, 0x1000, 0x0}], 0x2, 0x9) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0x5)="ea46bcc26a", 0x0}, {&(0x7f0000003000)="e52e79d7e58d3e9b2f6c007e1ad646ed0bf1abdd8f45c0587bb95a1f1f0529e8574cd902d0c94948afe8e682c7c7b805a7a3bacc4ff0fc23c168d9d6b6f84ec8c29b885ccf2b5374bb8121b90fd9fb1ec397a4871f7b3f2d345f63b34c1bbdabede03cbad966b03a0a2416374a42aa20b21dd2b649038916b3df9cf3da60ee9fe1fb0f9903f57cd3204efd4fb2", 0x0}], 0x1, 0x0) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000751000)=@routing={0x6d, 0x8, 0x2, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) sendto$inet6(r0, &(0x7f0000ad9000)="", 0x0, 0x200408d4, &(0x7f000032c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ad9000-0x4)=0x0) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x1000000007, &(0x7f0000c2a000-0x4)=0x101, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f0000776000)="165d21036f572f040446d88f110d22be82c5dbcfe6a36e8df0207697585cd8b52826d5246137573bb45caeb3a31aa5", 0x2f}, {&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688f969859b5a6e20c5556c8d2f61", 0x52}], 0x2, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x3f}, 0x40000022) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c14000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fa4000)={0x4a8, 0x0, 0x10001, 0x523}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fa5000-0x20)={0x4, r3, 0x10001, 0x19}) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000ff000-0xb8)=""/184, &(0x7f0000676000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000af8000-0x1)={0x9a1}, 0x1) close(r0) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000510000-0x4)=0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007ba000)={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]}, 0x5, 0x1}, &(0x7f0000fbe000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000020e000-0x10)={r1, 0x4, 0x7f, 0x80000000}, &(0x7f0000456000-0x4)=0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r2, &(0x7f0000811000)="", &(0x7f0000fbc000-0xe6)=""/230}, 0x18) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a94000-0x20)={0x6, 0xffffffff, 0x4, 0x3, 0x80000000, 0x9, 0x2529, 0xad8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={r0, 0x3}, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000412000-0xa0)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_x_sec_ctx={0x2, 0x18, 0x1, 0x1, 0x1, ':'}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 15:31:20 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e1000-0x8)={0x0, 0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4(r0, &(0x7f0000ffd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000508000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000001000-0x65)="85960860c28ab86549a76aba623b392f5258c368b76eaafb09be47e5601c832118307b2daaac39d247572f292c4c492f0338738d050ae27a7e96fdabfba4b522137bb2ccfa84cdc1fd783599d08e9216e67351807b119853f118b53c1d4366752ead6e87e3", 0x65) socket$inet_udp(0x2, 0x2, 0x0) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x2, 0x81, 0x1, 0x72f8, 0x40, 0x100000000}}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000002000-0xc8)="34f0db72fca6a9ca775d0d75b725ea67c24954b77fd34c5caf6ba263dc3086166788a9ddbf168e79947b1eb2277634e953af4ab2fca5d45bb9ed34359042646a33a324bf9dce4fddcb81a3674dae207c77ab1be2682b248b12176134a33a47d43a16b7b359edebd31b0dae4366d950c9e3c9c02798f3fb23f8d97f60cb09e602a2f2f72a188d96013f5e30980cdcef4abaa7cd66a53611ea2a84d6b483c864d8f030e73b0eb7ac1409a281ea18e3363c4cb3a4171ae6e02bf8ddd06b3697bc43cd8288edf3aa38bb", 0xc8, 0xd0, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={r4, 0x10001}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x5}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r5, @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]}, 0x0, 0xa3, 0x6, 0x3, 0x20}, 0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r5, 0x7c5f}, &(0x7f0000005000-0x4)=0x8) r6 = socket$inet_icmp(0x2, 0x2, 0x1) getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r3, 0x1, 0x1, &(0x7f0000003000-0x89)=""/137, &(0x7f0000008000-0x4)=0x89) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x3, 0x4000000000002) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fbe000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x520a, 0x9, 0x1}, &(0x7f00008d9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000de1000)={r1, 0x3, 0x3, [0x6, 0x800, 0x9]}, &(0x7f0000039000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000054d000)={r1, 0x5}, &(0x7f0000bec000)=0x8) 2018/01/15 15:31:20 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x1) setsockopt(r0, 0x0, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d09000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a3d000)={0x0, 0xff}, &(0x7f0000954000+0x80d)=0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000529000-0x5c)={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0x4, [0x80, 0x0, 0x5, 0x81, 0x100, 0x4, 0xfffffffffffffffd, 0x0]}, 0x5c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000703000-0x8c)={r0, @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]}}, 0x8c) r2 = socket(0x7, 0x80003, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000731000)=0x100, 0x4) readv(0xffffffffffffffff, &(0x7f000087e000)=[{&(0x7f0000010000-0x7d)=""/125, 0x7d}, {&(0x7f0000c9e000-0xe)=""/14, 0xe}, {&(0x7f0000493000)=""/18, 0x12}, {&(0x7f0000f01000)=""/4096, 0x1000}, {&(0x7f0000fa8000)=""/128, 0x80}, {&(0x7f00001d3000-0x62)=""/98, 0x62}, {&(0x7f0000036000-0xe0)=""/224, 0xe0}, {&(0x7f0000cb2000-0xf0)=""/240, 0xf0}], 0x8) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000804000-0x8)=@fragment={0x7b, 0x0, 0x4, 0xb5d, 0x0, 0x7, 0x3}, 0x8) listen(0xffffffffffffffff, 0x100401000003) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000019c000)={r0, 0x1, 0x10}, &(0x7f000046b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000932000)={0x0, 0x1c, &(0x7f00008b9000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000ec4000-0x4)=0x10) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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) pipe(&(0x7f0000aeb000)={0x0, 0x0}) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x81, &(0x7f0000d35000-0xf8)="c60aae38f313a3d10939aaa168bca50ab45582cc71f145da13a4294310c1c39dd304e5300be41cb1aaf50804555e2a17742c8b69206102adefd197dc9929c03a97bbb790b7234a9d09b89bb7d42bc9a21d01e50f2ae9335780b8f94a3b9b38f3e2508ee1f4721cc78b36f6c1d424d2b64a529425bf57ed288748c21013cd2536d099e6a26bf447d2e0174d0fa1b58f589553d7ebefb5bbcd58b82fa0852e513161657df26e9f79d9e576bb6f65d459d996d5df62890a720117debe706bd5120408fc559437311e82d05bf8d6ce5ef3be23ff7eacbf67c0180fe8ecf16953b199eef5c55970240d715e973172c9cc001aec90358d64aa5702", 0xf8) sendmsg$nfc_llcp(r0, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f00006e0000-0x18)={0x18, 0x0, 0x7, 'B'}, 0x18, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000089a3, &(0x7f000074f000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) socketpair(0x4, 0xb, 0x4, &(0x7f0000c7f000)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000623000-0x70)=[{&(0x7f0000947000)={0x27, 0x6, 0x3, 0x0, 0xa0, 0x9e, "896850798731b5c2436766d309d20eff52eeceb86190f77046c9c047d997fa1fad15513315d56c9e9d3881e319830efb7be1c6629fc40cb7e8dfe05b8a4d2b", 0x4}, 0x60, &(0x7f0000738000)=[{&(0x7f000039e000)="219267f1c1db6ed309bf48618e94650c4897076614d53abefc4185952a1aaa8a9ed2c83e27adcdf4fbb7589b0fc5c003540c402f87491af5118ff93d9f4e5f45e4216b2d5c4ec5dc81c9ecda752d95a4a5f7a966bf297bc95806c76d57c961d43e55de61c7e1c10b7384d74bd0485a9e0d65ecf8fa284cec8c8bcb8189268c152feafd3f7765b41d8601938d29be59efbb95778d46b193254ae5ecbbe8d9f52053627d62f9e2a0740069710fa24f430c9b76e86b4bf2d9ebab5840e7919d4cbc4df71bf2cfb6c0607392d4503bb47d261c5796bb44e1c5ac66f871394ba9dba78316", 0xe2}, {&(0x7f000054b000-0xe0)="00d80d2e03810b035ae006036c0676b83337d1998a87672da7ec30c169ab2de6f8cc63b656ac2b86b186262c03630ebf5a10ebb94326dab970320eb34fb8c766be2f149fbc9af7c59857d1e285b9287dfc03a964af15db613ae9b0acfc8ac920342a9908fdd4641e7b8bfde4fae30000173d1f3dcc14bad026e8758480fae46411a5fa02604873565c4a7e1cf5fba83114071585128e1cd332ee617a396c466f6388bcb561bbe4a3ea37088fcc30078acd9ebe13e5f2474de8107877e1f38090057199898ea6882ef64f6a77637e31f96b5e17032927ddf275566fb172e8e8a2", 0xe0}, {&(0x7f0000f32000-0xc4)="8650bf0e708c187bc8b1afdc9f87ef6ee49bd987f2eaef607d578f8b739de4541b325a5b25e8be986a8e51986950b23da7a4d7505427ddb85c21d115edca2afa556b6a1b1199d1f3f9b64f4846eae80c6f6fed17592fff126361ad29c84d4a3b962082317ae84b49d8747b0f632a74283894fe193aea6693b4a45fc2654829bcccc3411b443afa276bee4411faac1c6869473f0df3efa6d652d309d78681cb617ac619bdefdb985534a261532a902c7bf3fdf52e13bc43a3c99d2dcc60b094d84f1f273f", 0xc4}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f00001fe000-0x60)={0x27, 0x2, 0x0, 0x5, 0x80000000, 0x8, "0a6f49e80c3806e058075c6c4c2dcb3e44403d6cef3663d371827bffdb4267ac9a35d42e25000a0441509b7fa90caf047d30e538b1702cb1aec7d4576efe7f", 0x1}, 0x60, &(0x7f000009b000-0x40)=[{&(0x7f00001b4000-0x49)="3c86bdd987e2a038de8fbb0a79f20181b4404d38bf72d09247cc2956d55cc84612b86237036888b35a2ae11d96269d8a958b45ae1474e0d80fc8a59a0299f3163da399a565d9fd29d8", 0x49}, {&(0x7f0000816000-0x80)="2c9375041ca7f1dd4ce7db305bf0d090ea74b071dcaee5270e64baa8c8505847ef1bcd6639f752b595ace4f591c9a7a51aebf927713e945fbbf3d275f2e72a24408b54c61198756c20c5a0d63010c66f3a8a09d8eb2c1bcba3bc6619fb7fceb9cd96b685f09c19ed1c0d212bd458ad42e4aed368643ad91a6f80efe20e984f53", 0x80}, {&(0x7f0000b8b000-0x23)="c6e7765544827449f2f044b46a60567cd4f209985debda62c6e8e43bd28839d9e00c08", 0x23}, {&(0x7f000046e000)="f8fbb0e4cfe6df72b130fa143bfd06d40fec408bf0343c06139aa33da6be", 0x1e}], 0x4, &(0x7f0000892000-0x80)={0x80, 0x112, 0x5, "99e218052129ef4f7f313a6336c9680c040b39631d7d309d75f238679a3b437f57b4267199c98164fe448c7b71b6d9f0a4532503e4c92bfa604dfe1dfdc9fb86ea25fb558fc20baea1dfdd5dad0192b05dc7b7dd3326963909b51643d6ad43db043ec69d1c730fbc876dd4360335a067"}, 0x80, 0x4080}], 0x2, 0x40800) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x7, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000002000-0xc)={0x80000000, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000001000)={r5, &(0x7f0000002000-0xfe)=""/254}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000003000)={&(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r7, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000004000)={r6, r8, 0x10001}) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000044c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) close(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000a70000-0x4)=0x0) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a7f000)={0xffffffff, 0x0, 0x1, 0x75}, 0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7a000)={r0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c37000-0x18)={0x0, 0x7, 0x30, 0x2, 0x7}, &(0x7f0000f7b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000be1000)={r3, 0xffff, 0x20, 0x20, 0x3ff}, &(0x7f000085c000+0x672)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000b39000)=[{{&(0x7f0000f79000)=@rc={0x1f, {0x5, 0x8d, 0x5, 0x9, 0x6, 0x80000001}, 0x6}, 0x9, &(0x7f0000f79000)=[{&(0x7f0000f79000)="912ed30c15205cde90eda2e2718888cddbaab936f138e8", 0x17}], 0x1, &(0x7f0000bc6000-0x108)=[{0x20, 0xff, 0x401, "239061bd942638bb080d79c3e91d3d"}, {0xe8, 0x101, 0xffffffffffffff00, "f95bf9a163cb629c5f02ceaaae69e1cfe73adcbd96eb68b1eb0a9bf0114c19c6c1c276907c680b7095614907c6749948aa0c64002417d0baa5bc60a7099adc72be0f2a6103e5c6e26f9318b7c70098c96c8c6488d7e64f259a5f03892612fad679f589a3bdbcfc21fbb04ac9a1d407ab7bc3e14a7bbac2a0ae75c0d59136628a6ee63dc6f4be9cdc61562d73f854db3e1e5643c984b1d84aa42ca662f15d34d732eab1b95a701f45a3f6c495e876bb7834e479cbfe719e2517d2422685ced03a87f20fdf3b69fd45b96a0288a6a11e469408886e"}], 0x108, 0x80}, 0x2}], 0x1, 0x0) recvmsg(r1, &(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) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x7e)=""/126, &(0x7f00005be000)=0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005ba000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000286000)=0xc) getsockopt(r1, 0x2000000000010d, 0xce, &(0x7f0000e3f000)=""/4, &(0x7f0000003000)=0x4) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) getsockname(r0, &(0x7f0000fdf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eeb000-0x4)=0x58) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00005c9000-0x27)="26000000130047f107000083140022e3041000ff010000000035000000000906050010000200", 0x26) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d5b000)=@get={0x1, &(0x7f0000e0a000)=""/207, 0x10000}) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000084000)={0x1ff, 0x1ff, 0x12a049a2, 0x4}, 0x8) readv(r0, &(0x7f000085a000-0x70)=[{&(0x7f0000349000)=""/42, 0x2a}, {&(0x7f0000265000-0x6c)=""/108, 0x6c}, {&(0x7f0000cbf000-0x49)=""/73, 0x49}, {&(0x7f0000959000-0xa)=""/10, 0xa}, {&(0x7f0000d21000)=""/130, 0x82}, {&(0x7f00001b3000)=""/215, 0xd7}, {&(0x7f000094f000)=""/23, 0x17}], 0x7) writev(r0, &(0x7f000042e000)=[{&(0x7f0000a8f000-0xee)="2900000021001900013d3524000a0006020000f7ff000000000000040d000c0009000016000000200837a67aef9efb0768b04374011c1bb93a7b606711acb9ae6046bef57d2cc8d7b7fc7b1910374f66916394ab1ef752eb52d46890482894afddf7878627f9e50d31e67c73de57273f2f3e99d3c1c4c07fcdba39e169128d9ac947d096c02a493ed354837ce717c85f97a01d923d922072fdea9c3fca00403eea39d26cc158e2b42d6031e35ecddbcf2b907a408fd0f4c1098af9a0cf11bd4dab8ad3be5544b244514613ba904d8209c0b139b349fb7d23b1143747c58f37be1d0a039d002c4073b447aeef946d", 0xee}], 0x1) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0xffffffffffffff63, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f8000-0x4)=0x0) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000154000-0x4)=0x4) bind$alg(r0, &(0x7f00007c0000)={0x26, 'hash\x00', 0xfffffffffffffffd, 0x0, 'sha3-512-generic\x00'}, 0xfe21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000717000-0xce)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f0000fd5000)=""/39, 0x27}, {&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000203000)=0x0, &(0x7f0000121000)=0x4) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x5, 0x8080f, 0x3ff, &(0x7f0000238000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000546000-0xe)={0x1f, 0x6, {0x8, 0x6, 0x9, 0x9, 0x400, 0x21b2}, 0xd5, 0x9}, 0xe) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f00007e0000)=0x6) bind$netlink(r0, &(0x7f0000b89000)={0x10, 0x0, 0x3, 0x0}, 0x3ec) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf2000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00008f2000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000516000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f00000ed000)=[{&(0x7f000041e000-0x5f)=""/95, 0x5f}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a61000-0x8)=0x0, &(0x7f0000dce000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f0000796000)={&(0x7f0000d65000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f00004a6000-0x1194)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) r3 = accept$ipx(0xffffffffffffffff, &(0x7f000019d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058d000)=0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00008ad000)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) pipe(&(0x7f0000212000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000274000-0x64)={r1, r0, 0xed1, 0xa5a4, &(0x7f00007ad000-0x77)="4c41547f82cc5bb7abd2015448ac5bc6e7c646ca125d8f4704b40ac1f2dd0a413111364dce5b94c6117811c62b01fd10d884e2fff69cd06c52563ee872f1420ef5bfcf3ece920c5a7f081d8752ab241051c68eb06a8126b8e03b43005a1e1f16d80505acd15c2a902c3385a6910b0136e1099cbd40b73b", 0xf1a5, 0x2, 0x9e3000000, 0x1, 0x100000001, 0x800, 0x78802592, "dcaabc3cff15c05bf3f2b1e4d844a3440b6ee62d364797081d6ceb280b6719d8e60f07d8c80f4c4470784cd7ed368ba1ac6cdde60bef1b122c88f3b4"}) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000caa000)=0xece2, &(0x7f0000fa8000)=0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00005fe000-0xba)="577b6f028332ed28512654b6cb65a04bbbb9e36f9dd003661696ea680965150730164b0f692a84b6f80a9a11ade6b9f375948289c45a16edb9a1eb497a6575b3033b3a45acf019ca3ed5a87446aad71f6d1ae7dd1f281bb4e7aaf1a3c7307aefdf7d5cde97f07ccffb7f2f5ef4a3d7bab9f55b6f245447414c0f290ab2d8b3b357e1a2d88cafe3e55d24a2a51ace021b", 0x90}], 0x1, &(0x7f0000ce4000)=[], 0x0, 0x0}, 0x8094) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e94000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e73000-0x14)={0x0, 0x7, 0x9d4e, 0x3, 0x8, 0x5}, &(0x7f000028b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003a4000)={r2, 0x1a, "42e1fc85abb1fd6bd1354daff55323f85cd5c6676b9b978101be"}, &(0x7f00001a9000)=0x22) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000d3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cd8000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfbce}, &(0x7f0000961000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00008cf000-0xc)={r4, 0x6, 0x30}, 0xc) r5 = socket(0xb, 0x2, 0x2ee2) socket$inet(0x2, 0x80000, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f00003b2000)={0x4, &(0x7f0000eff000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000afd000-0x9)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f92000)={0x9, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0xfff, 0x9, 0x8c63, 0xffff, 0x0, 0x7baa, 0x0, 0x8}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f94000-0xc)={0x2000, 0x0}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000b9f000-0x1)="a4", 0x1}], 0x1, 0xfffffffffffffffc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000814000-0x8)={0x0, 0x0}) getsockname$packet(r1, &(0x7f00009e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000248000-0x4)=0x14) connect(r0, &(0x7f0000892000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000619000-0x20)={@generic="9fecceedc1386dd8bd5809271c910117", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000903000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000900000-0x60)={0x2, 0x1, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000903000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000c4000-0x4)=0x3, 0x4) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f000065b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001f9000-0x4)=r1, 0x4) r2 = socket(0x10, 0x2, 0x200000000000000c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002c1000)={0x0, 0x4, 0x1f, 0x5}, &(0x7f0000051000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b42000-0x8)={r3, 0x100000000}, 0x8) write(r2, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) socketpair(0x3, 0x6, 0x438, &(0x7f0000775000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000098f000-0x4)=r4, 0x4) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000918000)={{0x1ff, 0x2, 0xf6, 0x1f00000000000, 0x100, 0x7fffffff}, 0xc86}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e69000-0x4)=0x4, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r0, &(0x7f0000310000)="f6", &(0x7f0000289000)=""/0}, 0x18) 2018/01/15 15:31:20 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x1200}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x62, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x2000000}, 0x1c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0x13e000)=nil, 0x13e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000019000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f000013d000-0x18)={0x0, 0x2, [0x0, 0x68c]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000013f000-0x10)={0x0, 0x64, &(0x7f0000020000)=[@in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}]}, &(0x7f0000048000-0x4)=0x10) mmap(&(0x7f000013e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000013e000)={r1, 0x6, 0x200, 0x7fff}, 0x10) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x9) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000cf2000-0x4)=0x0, &(0x7f0000af2000-0x4)=0x4) write(r0, &(0x7f0000f69000)="1f000000f7030000000006c507140023", 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000005000-0x4)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) pipe(&(0x7f0000004000+0xf25)={0x0, 0x0}) accept4$netrom(r2, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) 2018/01/15 15:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001a8000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000350000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000208000-0xc)=@sack_info={0x0, 0x3, 0xd78}, &(0x7f000088c000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008bf000-0x108)={r1, @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]}, [0xfffffffffffffff7, 0x200, 0x4, 0x7, 0x0, 0x0, 0x10000, 0xd7f6, 0xfffffffffffffff8, 0xb48200, 0xffffffff, 0x9, 0x20, 0xcd1, 0x4]}, &(0x7f0000dcc000)=0x108) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002b8000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x3, 0x3, "b005f86f1d191064b8fb00e8b0ede7921ad405b940de64633a37b2cf25f1e52b188384a1ded308c886db6da8b3dbf4db286ee7974dcbcb924f8767c0f36222c58e98c387d2f885b3c23a2db5047dca09"}, 0x160) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x17, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/15 15:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc0700000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f80000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d80000)={0x0, 0xd1, "3ba12270ef1f0651cfdc9ad43fd061afd7d65b95d34d663dc6e3149335a20d171a3afba7280a8d2b7960e4d2e6d2c901830f29d36ce3035e5e92c2aef1396ad0215a5e14bdbf83978bbb265bfb91d2bf1e10fda71cdcb6d4311ded99e6bbec7d457682192ce4a02da3368424e1b4ead715a2e8f11d7faddbaf926d35ef2a73f2199f925614b5a408135d954998c560050a612bf632aff48f6efd81e3499598251629ff20f2a98a6e56b8d22ddd373cc2eb490fdf29ed41e65325a716645cebba15c5acf3cf696de4efd70008e65d1259e2"}, &(0x7f00009d0000)=0xd9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000015c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a6d000)=0x0, &(0x7f0000a4a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000aa1000-0x20)={0x2, 0x5, 0x1, 0x40, 0x4, 0x100000000, 0x7, 0x70c, r1}, 0x20) 2018/01/15 15:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005c9000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a98000-0x10)={0x0, 0x41, 0x0, 0x2}, &(0x7f00006fa000-0x4)=0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057b000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00002ab000)=r2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d16000-0x8)=@assoc_value={r1, 0x4}, 0x8) r3 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d33000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de0000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d0d000)={0x0, 0x0, 0x0}, &(0x7f0000734000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099d000)={0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xc) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000013000-0xc)={r6, r7, r8}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006a9000+0x990)={0x0, 0xb4, &(0x7f0000a15000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x300000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x38b4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c81000-0x4)=0x10) r10 = accept4$inet(r5, &(0x7f0000996000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ece000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f000075d000-0xc)=@sack_info={r9, 0xfd56, 0x7}, &(0x7f0000c97000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000a35000)={&(0x7f0000921000)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f00009d8000)={&(0x7f0000afe000-0x1f)={0x2c, 0x24, 0x514, 0x0, 0x3, {0xc, 0x0, 0x0}, [@typed={0xc, 0x55, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x82, @u32=0x38}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x24044804) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000f49000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x7ff, 0x6, "8aea173a71fcd02cda0ffe7234c487a12f323acda48c54d7d12e74c040dfd07d828b4994707e3b43382d2ca89cb0ce6c6ee332fe941f837b174d3a9e3f7f346efe64483b4f99465a41d278a86ef38981"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000c4000-0x1008)={r9, 0x1000, "c38cac62c85b6e70e81f4f75b6aae001a3aebfce66642c5fd47d0a3760bd1c49d8481d27c2f9e42cd9faf47e0763bb2e900b845718fbc7c63779aa2cf368837fcc9d5f69d1f0ef077f07cc738eeed287c7ec9549d19243100ebda6cd525ce6fc5920fdb75c7fda5147f68eb245ecc1dd854d554c076d027c0ed6f0f321b0178412bb04dc8937cacbd046a0f2338e33eeda936c0e4d8afb3990d39e9bf6221c9a1495bb39fdb43227d89a99b9422c4a396572d50db124f96cc3c1d63495250158894ba67c4c5ca9392acf1397cf8177b989bc073dd23d8aeb64bb87c980fec3fe9324201cf613f725f93356e20f0af03c3aee452b71b2c27e4af79f35c3bb3dddf0e1d815c35c88b31dfc316ea1cbf234b24313dd40c336be383e630858f0afec5e69ed23ec9e5d4a9132287af14445aff69dac28d26dac3651739aa1e95c143ac8c6e02126933b7e16eb6477d21ebd32d17377c98314d1ec8d2bb8c9df60241f37bd40b9412e68097879593d4f531b96fe94419e945c2e7aee89ef72f91990720795a7302adabe28b6df7d3a91e8423749ac30fa6060e9dda1396786e5d603c6e79a9cf3e5108e775cc78db08d2825f1dfc9a27b783129217f4093c8c2887eff81d65dbb1a1a72a392b2d54221132f061298d7d102f6ad8a11473b89f49228cf92323afa345024ed78c86a7c183615d6ec6f7c458059990e89e06013726901a6e747afb56b373da83dad0f9cc4685f9a06783a96944e4f4d03a03671f54e58277f67e5b60803e2f6cc81b5b6769fd54791162856af3115c7dc65a1b7cf35e0e5bfa6ab43f0fa44c31dbbba650256c0db93ca53ab7f1ac9cc2c34dfdc7f198481be7ed53f24f284ba0bdca06f73bf61c7cef68ca61d6e8d3c8782b1b9fb6b9cf4df1bbc049879880875e308f6d5b548207d8becbf2cf2a0f5a2600b71a215670fd4a81602ea506869e46dacf675b85dcbb27ce36d8629219c350394df0d73257e11dd80fefa538370180ef3d9b48466034cd62364291d96817a83a6f6f2399842c116756008ccc27ed0b1396f1728800362ff4088852f8ab4c01664619e35d0296ba7a87afab28172a9239aa23fbca26718bc5460d965a4016913e1a5c2c6c1e8e6adf587f33d87791d173705f36c08e1e386a5b8f393ee47b1544a36b5399d686cb2331f69a6560efb3248b1c2bf711bd305d21cf6b3788fbbbcf07d214034b0bc6be0160708cde7c95ea281a7724d37c4d15b16035bb0bdf86fe4f96023acc031bc1a78447ab91f6eaffda3fe401b93918c448f7144afda7c0f84f153eaef10e65dac12526770b7e006d8de8f604739824c719916bc3cf5949d378c5699d89488f335259bee3399168e41e333290a2313537b155b29ce72f90880ecf245f66d99f3074d3ee8464d60f7bd38de3570e1eff211d5c1f2aa64b738371e451bef689efff3269813a7e77c4ec7f28ac427b0f30e2221ab23d401b23deb5c2bbebb243d75786f7a4c0936b43e5603b9f2ccd381bd7ef77da1c899c158a12b981c3b9b131e81d909188067101bd0636dca0f89d7e8f7b37902b4dfef5b46ba1ac366596382ba3e53335bb53ccb59b5e681da3a29f60274645756d087ffcf98cf0099cd9eaa886419e6517d3eae265a98356b3ed65a12c9a95a4296841067ccd8df25db3a3dcf3489b608cc953675874813c683db3a082c2c1c349debc0e258f814e106b8588b958c9b7647d1350daa4bb860a68b14995294292bba1cc8483c4fcf1ee93fd058148ee331435502ff56a13b6574f985b33340dfdee9ae6b68604d4645458905f4fb25295c8ed1642eacd6a3e7a1e4816d7a4fbab0ddea102ed566af43388d740c1c752f93ec0fa516a0e191c208fa60d9a28d11cd83ba5a34483c51348deaf61d87c44020994afac8b85419209e9a54a6060993cd407e747d6f983ef37b318062f165fa745e0389fe8677bd2a7e15b7e293a4f735c5c91e701b7ba76ac0e81f7df6b2ecd173e8be05c205d8e17d5344637cf7082d02d189e5db93369dd7f00a797c6f00683dc8ccc2298c4afaf9e00c59c5e80146c48986b496c77cc482eebb511035fa03fdfb8e418aca454ba6d8146e8ff03c586fb7b62e6dcef8789163a58ddecd4d49996a196b477c6a63b076835fc9593ebeae52daf45241914b4cd1a698059bb096bfef864af8c0957fc791fa9f0bb7621ff12c09f08446af38709519a709698354c66b2bf461fe70d3578c0989674643a18df4909209e5d8fe5bfc02ae188ad45e2e7a7892127ead32237ffbccdf796ea4d7d181190dd44381be9e8d7b3f19b17a498f46670734bfeee78953a10e143afb279beee6294433e168f48e275de0ad2ee9031f21290d487aeb7e6716fb987a8592cc89ea9ede4173f59bd51d6c9477703e1ea2ec53a5a3c074c0e8bdf27f24e058980e87dcedf2a35d7c9a4aadf943b6828fe33b9a17a2b7ee79f130b6678bcb8bfccb26118a6412ea516079887541ba961edd10c7a239364feb756e363810e3cdaad1e64427a2459ded45b8e87f610b53e4c8613c6507142787dad2c522cf4e827fd2df420ca19b38201d902ba62daaf02739b33c3da755c3852e6c3c33943d708fb46843311c5a1327e41d174b7786f68ff4e733444b4cf7e1b035eff868bd0c99e3d8e058c3f2bb2874f6f208d6fd763cff2ef0b1bce566400b07caf9c98e645abd1ccdb777f87c5b9670173da8260bccb18ec7ba063cdcc9cd30b56fae30e94438685e7b42d565e29ceedb3cb814d08c94423fb7fedf0d4a42db270061b8efb39b128591991ef1f423d923edf482e3e19695ff9a1871b9155f2eeea52e097fa100ffb74281639f0df7e8e2a338ffb34a028e2cea6ce2662eb4dc7090a3448b2003b9a4fe3f11275965f1de37a14dac9a6cfb738e219c25aa460ba0eac52595d9995e29b82a8a03e3d9eb08bf25cd4910c15caa885848744d8fac8167ff9d61a756a68234b539b969120d39897c2ea78afbfbe4ae94ccd09786ad76560926d9d1834628c590981e9e79b6d19f8e27ad93e4dc9975d88b84b6c780ae5427c7297f2d84759fea2c7a80e715714e4d90fa904e1e1a3d8bce8585e4fdb65adf351b9c5eba749fb96238de78e6ba89cedcaa62d74be60cad655560ae7b6849e08fe552a6a2178239bd7e9bc581f5d87aaa47351aa246458080a8459632ee5de81b1dd1c7c0d9327b8165473dbc0e9cd4180c9fc32a0dffbc6de10624f3805d29cacb3c35a06d6d5d627d3b4c2171e801e1622e0d565e48bfb4d20f1758710217f9e6bb2249e966327f18c0f5f304e4a048b578153376cb701804f5138f52938ab1ca1537d2e60e9b4299d5c61721c22196bb3fb71d49bb6b04242ed749464a6d4ad879713f2287f332b9164f6f2dd8615d0ba132bfab30dab81ff8703fd8a1ee11a67f7226e83b1111aba146f226dcfe18ee633369c11cf5aeb2a9ec2348058bbe20aef8924f37989ef569a2fc492ee1d6c50f8392ffbfecb143e81467de2346da768e3ab7a4aaff698eca57a0843e4656cce5819654d367a0fd89a3907bbf66df040551e759be3dfcdc3eb5ae709684f4e7cf608f7adf6e584a3378f32cbdccbd5d450722a550d522507ef5ff2f3871f9575f7e74586c4d6bacc0177321d2a1f094fd4192e8f866b1a9f5e83a456584fadb7d5021e301d7eb9577eee49933ed20eab578cd75f82f0f26fbddf6328b923dfbcca363bd53f001704eb137a8c506adb6bef85c1c88cd935e8a20b580e8971ae54574e4ce442419dd0021f059f2fef636a4005b78d5bbdd9bf9e478fefe6e372168db1cae4183855f3a4ec85a26795fbf440ab59e7755ae17c4b626adc43333491baadd40e40469357c1719525254bba74855ac578f580a4fbd9ee6076d4bf36e5a6ad32c7d358320564a06f5ab0670d5f96af6353e00e220e59e14dec950607053236c25e48cc281c03b6c094fcba090468ad52e3342a737c319337cfa99771f3491ee2e53b52b82fef95d480fc8574bfd0295f69229cb0772410c4b9c7de926aea087d868790ff63f27d7982e80a2cca23d2a545f823c33d334fd806d4cfac0addf86cc326611164bee5e545c565e7a306d10d11ab56e3dbc70231fa9a669dcc31557a4db3d9fa276e291b797e17ed6078e5d4a00c43cdad2f426d4fa3bb36f4cd87627e8eebfd2af88360c89af384d593bc22b4a831c5b25526f8a7cbc349e776253710a7c7addef0dfd701b0e0cacbb5bcd653417be7f85ec44f2b3b05f5cd90801dc31477803c0fc7787f57ef173e081530e3e8ee125674971e2f3c4f5d308622b122aedb28b0d09e6196a88700f68e573a4bd83822c24bd859bea2590b014d989951ae585904b2bf756c3d50f055aeb35982dbc44f5da9f7d9c8f66943ccc9356695e322655aa03bdcbb27c82ee7795fa461564554daced976d1d2268712d31b80ac2b8cd6fabc661ba4c2ba93fc7cf84d6a254b68f0c4a1e96c555adbef9a4c67c1e86612e552f92f6c19a3b671d56fd4f0b8ce6958bb127f63c91bdfc2729725f22eb5ab4c8b68d5ac21b2568e7194d6f57f814bab0a5bbc29fc7ab05f0bdf8151c4bf46b0c5dfa34912a72f397d37fdc3e9dda04fda48de50836f351219f2912894ef4bfa1754637f0aae6035c3581d7970fe371e739fb75f62da05a4efd2f9492c4ed1b732fa3975c538339debe01a368d904764234b6ab4d9dd18bba462558a926b9ff443d10d8efa5cdd905c03019ed2534432f323264a1b743696f2e18b2cdb1dc9a40e09529a3ff3b8da6c2c9956940530cf3bee2861b13ecd612e4bbdfd2d8e6168919f6e739bdb3aefb0260ec4c69ef9089df425b53c34bded1b5fed78ccdd7b5886a932d5f1ca0abc08e9b58a6e98dd470617b2e73aac0e907a52e65c91a8325bc62495677df5e5f3a517dd2e25e1f2de9c637fba7bcdbd3486de680d5680f60a90efa1718fe41dc73018f12ca8a89b0db307da4dbfb063508ee785a19de4051e78f5c25c7870cfbe07eea29d7c628c7b3c74a4073a31932dcd35d6ac557e292fa1e4684242e7afa9511287a18af1f136ee3b9205390f2fb9c322f0c1fe2b6f3843fa5d2b9594a8ce687ac5a7067a63eec8830c4884f02a7e2079d62616528f540a6b928e3932a23eac33d5741aed643e3b1c388ed98d344f0d2d5f4821bcb6015dad84c0f8c2255bb8688796255050ad40eb4e10dc96dc88784977bd1d2fa3bbb8135063063c9a5ca064d2b94d0c3b25506072393f3596c3f17f8f98bcc3e38d72d2d2eaaf698387f02eb44ca1f68301354d06679df508b91f25b3f8aafcecbf34a81832650fca2a3cd4388d58cf71caac8a5bf6cc6bc3a80397dad992cb9dee06d263e3f1662248c053e84e7ff73cb020f8599b78483332452de0c15317bf07e41220c5c990c004c2943b463da119338b5e0e54bd0346bb78d2644c60c1a2c7069184b4ac58489cf1b0e6ea9fae7b3981224ad08adaa6b2c109a35a8642747b432c0206e6e535fdc63de357244d6102e3b1bb05683ed79211a57cf1b2fca497287481fdc71d2b102f2753dcd87920d95cc8625eae117dc9ce1de329f1b554948e4e6a487daa37388b89d85a00615296deee6d7be73cd39d3e2b91bdc716b0392ea2faa22cf81ff2f08ac613aded832f7b9b4494197ccab1c3be1be1db035f1490a3c09242c8e4b8df2dfa8a9794058aa36a6d547712fcd58a1a5cf56ac4180863ef504dc0d717dc91c922396270029405c9c9ae8ff006ac9ba6b089e6b252f2e4b65fd7815e4be85a124c06b355e64"}, &(0x7f0000ebb000-0x4)=0x1008) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f0000006000)="", 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004cb000)=@get={0x1, &(0x7f0000feb000)=""/46, 0x9}) bind(r0, &(0x7f0000061000)=@generic={0x0, "0009000000000000000044944eeba71a4976e252922cb18f6e2e2aba000000182e0b3836005404b0e0301a4ce833f2e3ff5f163ee340b7679500800000001000000101073c5811039e15775027ecce66fd792bbf0e5bf5ff1b0897f3f6db1c0001000000008000ff4874001b00ffffffe106ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000a8a000)="3db7558591902425735244fab44fc500432a357c336ff3404b9e4c44a947fdb482ecfdd63871041341f32aaf3a1086", 0x2f, 0x1, &(0x7f0000feb000)=@llc={0x1a, 0x15, 0xb34d, 0x7, 0x6, 0x5b, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/15 15:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept(r1, &(0x7f00006f1000-0x5)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a07000)=0x10) getpeername$packet(r1, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c82000-0x4)=0x14) bind$packet(r2, &(0x7f0000340000)={0x11, 0x8, r3, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000884000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000faa000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000af4000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6, r4}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000c5d000)=0x401, &(0x7f00004db000-0x8)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000131000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000589000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faf000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000839000-0x84)={0x84, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="cc6470eec88df934a97e42e0e0d2959ef6aeeccf05cd041329eeba7f25981fac1a84561d613844042e6492d42de4aaa04dd80c96270eea0cb084e8e6da0b0cbe5d0d204380d3d3fcfaae09e8ec2be0d32b296b7ee84867b0d958750e1f102666e6ec0f3e54fbc04e12dab2edfe30e3"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000024a000)=""/122, 0x7a) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ab9000)={0x1}, 0x391f3ac1be05b968) 2018/01/15 15:31:20 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) bind(r0, &(0x7f0000003000)=@sco={0x1f, {0x7ff, 0xef38, 0x1, 0x20, 0x4, 0x4}}, 0x8) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x63)={0x0, 0x5b, "77a7f63fb941e2a7a3f9fb87a7d7e566dee857cd574e37001e6702f145d5b6250a881294e67cf541fd234a6212be5cba03b7ccd14a47f5ccbbf3e722123f9fc3192db5dae2ff0f73c598e43cc8669cfa261de4f8925c46ce59d06f"}, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0xfff, 0x6, [0x5, 0xa8f1, 0x45e1, 0x5, 0x3, 0x80]}, 0x14) 2018/01/15 15:31:20 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000019000-0x2)=0x3f, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000006000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000026000)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000025000)={r1}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000017000)=0x14) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000027000-0x4)=0x3, 0xfffffffffffffe01) socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000024000-0x38)={&(0x7f0000024000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000023000)=[{&(0x7f000000c000-0xf)=""/15, 0xf}], 0x1, &(0x7f0000023000)=""/20, 0x14, 0x9}, 0x42) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000000e000)={0x100000000, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000026000-0xc)={0xfffffffffffffff8, 0x40000000, 0x9, 0x1ff, 0x26, 0x200, 0x8}, 0xc) r6 = socket$netlink(0x10, 0x3, 0xa) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f000001c000-0x1000)="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", 0x1000) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r5, 0x8907, &(0x7f0000004000-0x92)="8f038ab2ac16bba90c3128120365e5e3dc9fd1cf0d4d9229ed9100b7cdd19b9e267ea32ea34569c9ba4128f00266441eaf3237c7770c79af8ed4753ff4d227b10896d23ed726ea3efc0a3b099264ed202717bee4c62858ede55bf100000000000000ddd77b5a708576b6036a9cb2c325aaf9c1f0cca2c4ead01592f90f1122d14b828158f396441023f03b25e10100") 2018/01/15 15:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(r0, &(0x7f0000eac000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00000ab000)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000a63000-0x5c)={{0xa, 0x3, 0xffffffff80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x8, [0x5, 0x100000000, 0x8, 0x7, 0x9, 0x3f, 0x3, 0x1]}, 0x5c) writev(r0, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000027c0000040d000400ff7f80000000000000", 0x29}], 0x1) 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f6d000-0x60)=[{&(0x7f0000547000-0xe6)=""/230, 0xe6}, {&(0x7f0000f6c000)=""/28, 0x1c}, {&(0x7f0000421000-0x92)=""/146, 0x92}, {&(0x7f0000f6c000)=""/172, 0xac}, {&(0x7f0000f6c000)=""/106, 0x6a}, {&(0x7f0000f6d000-0xe4)=""/228, 0xe4}], 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) r2 = accept4(r1, &(0x7f00002aa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000250000-0x4)=0x60, 0x80000) bind$ax25(r2, &(0x7f0000065000-0x10)={0x3, {"c24eaed24b1f31"}, 0x6}, 0x10) 2018/01/15 15:31:21 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006cd000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000842000-0x8)={0x2, [0x80000000, 0xffff]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006dc000-0x258)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"8434da3bf01c2a"}, 0xffffffffe1eb68b8}, 0x10, &(0x7f0000235000)=[{&(0x7f0000092000-0x63)="aaa4de0d1e0dda77bc241fc2f99748f96d60db5f5ade6e15aa6302ae6084a6c35066c03ca70d241df480c366a4f9ebee0177e1b0870d1675fa9def09af7f1215a76b3c1a6dc3abeb0a844f7077fc4591204e7904fb65942191ead253d9325668f2dcfd", 0x63}, {&(0x7f0000614000)="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", 0x1000}], 0x2, &(0x7f0000913000-0x270)=[{0x108, 0x10e, 0x80000000, "429e26b68e3db47a2511a6c2c2268656b3cddbc7ec991407de3613dcee9b3ef5fe13e6be1f5e6649fa612ffe067324e10620db4e836212cf51320320d7b96a034c7dadf63a7c4fc6d48fcf235f802aa76d637fdfd3317a57b76ec1e52c7d3272c6eda23fc7cf098388ae15df35c70f50363981b25a44e66395b69d5b7b44a064480049223b7dce1cc8b910f02c13a1140616a02a07f7f79153eb8e899a416376f26e1444c3fd405cfd08610c5a5f2726e0a38ac62526ea4c14e931420b26a3ff4ad0e258876d60f39129e65bb4cd02fe6157a5ea3c9f667c5337af113a04e0a1b79c47aa8d35b23543ae5e3d6dc1fd2044c6b082e2e0a8"}, {0xb8, 0x11, 0x1, "57ae06fe226b30df5e0bcd75cf80d19ce40db6d1a39a741a40d794328eac452f5f939a2bedd59c20bf9cd96774588d9babf6b0f57b892f59a7977a9fa12fc3200ca13f0c67b12dce3956c565a6f262c61130d7ca92495d957ef9da9ed3e6336c9c4edc8fc7a4ce822c0592f17bd92a8af6e55009225aa18bb22138d4f0c4ba7471e9e85b03d1eabbc70aee748b5cbd2f828fb5474d7ef784253e2e3c5e8091a6892f6d0a8238"}, {0xb0, 0x104, 0x5, "0f6fa983d6fc35e5ae59dacfd7d2046a95b114b9a85a70319153651c6a9bc1faac7e88733288ec99ea538c25d9d7f8d076b81ccac9c3126ee2938867a5f48bcb1d7aa00f360d4a29f47e4a9720524275479f5a2c3acf01036df56e41905f9bd74a4f5508f7294cd9b9d497d189906b0ac5ed31bc6da2bc2453fd344b093ee32c9a27b54e273817b9771c75dff3592db0a8554030ee2a595e6ccd30"}], 0x270, 0x84}, 0x3}, {{&(0x7f0000dd6000-0x1c)=@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x359}, 0x1c, &(0x7f0000f4f000-0x20)=[{&(0x7f0000604000-0xe2)="808cb9cf289ddca46f6789a39bece2203e4715a5c1944d386cbe15a03bedca2bc52df55f0aac3085f0c39c45cb13f5628dbd8827fe09080f403bfc90b0b0d0dbbf13ef3d61fc12e94aa606b86d5c6fb9059ee154a0cf32c714ed41d4c748f0c198af3b2543adc7aaafaf570961a4637d52ec790dd78d5847d2c0bba4c1cd211102e65701be8b8fe4d2344ea627fde056f27f796856eb2a205161ba4e175627b14db7029a221b31ae8f6589406be3baf2865692696c1c921bf80c0839778bad46850d1f85e4366f60db5deb4dfc257ab24db4574ef56f06c213ced33cf37845582fb0", 0xe2}, {&(0x7f0000c8b000)="c055557053033442227f857fceb21c098a017c61045a3b574a490b889b79d4a3039fc5fc6b4992a656d91a557a1f4dd21ff997e24a336781c16e0b36b163d459a01debe3d992b330d2b890bc713a84fa18392032c3c4ee943574f1f5c44ce698d6e40a7fbcb642c156993d7a33474d1b0ca448916a8e9544aac95955c689b78ecae5d8fd9bd237644cf46d6ba8d2630ef72ea6db2fa0d2a0dbd27e1f9707fb63c90bb9fdb3b761b7cfcd816671680e66e10819fc0001ccb728f7e90f196aa5d37bc1934ba27c72924c0fb1af19ab8e63377bff7493f80894ca7e26092288e7", 0xdf}], 0x2, &(0x7f0000780000+0x855)=[{0x98, 0x118, 0x5, "e0cc46bd9b058f299fee509b409115d1413162bad5b8cb88258119ea1a080d2f0e44ebd4bdd28e894a6c006f89ac4625d05e38a644952e76a5b051c7fcdb1a583d19e0298500848ac2abbb503cfd785703b07a3d7c3a4ddb3e539301be7d3113e24aa6e5b2e4b4a23522a922ea025efda3d8e8808b598fb0d72f3c62b0c1b290b737fc98c34e10"}, {0xc0, 0x4b164e0ff195ff61, 0x63, "d48bbf6e1bea13c2234cdf8514eb66fdfd9242537718d85853d2947372ef24025f5e64fa7c289f163c9fc69b6aad839221cabf0ae3638452590ce8c086596fbbd1560a4b89de4c31b9c0bd965a94923d0a418834f55de1553e138e856018f6755b80438cfe977ad0ba1c9aaf3cb9ee11f538921298c88f6918dbbcccaeddac9db01a7ff87f8a1870eca24b63e8975913078dbb66aa40b3c87980924d9af2ffde5a1365f8f567ff1b6795b5809c5b"}, {0x70, 0x0, 0x6ed, "c76755639393773a57d37f32b17d630ad0b44b7cf5d36d2d157f9f217672c213d2a266e57ee90731693471e83eb3acec7fbf01fe133fcad465184c5103df654f86affb00caa2ef9c6866e38565e20bb61a779317e5cd704397"}, {0xd8, 0x101, 0x1, "5fa79e97cfb522fec5b29cd3718df2c63636ddb838d44f59bfc90f37ec20a9465820f045e9ba07393d2bb09f5efd55792a15eeb3669aaf60121396dafc9e99ba322ccbf789feaef3ddc8c0f04d6cba6ab401ea97512eff62230592dd9ac5d69762f31aa5e0c2baf88400d7f54a20f4b8ccb0a963c5a7048e12ea30ebecae359705650aeb60163e6a7f56cf17fff57f06e092fb94a8d93a6e1a7e4f5bfa7210a04c9b4e5eb93c2cf1b4e021c61fc8e0a7349c202e980664f6c1cfcdf20f78db11e6ad36"}, {0xa8, 0xff, 0x7, "7bcf42e1e752ba3bbb96bab4a07157c760f311501e3aa457d4f94b0bc99e19ffbb80a8c3c8dc2950a373262b119ed5a1df830d1d280e556208bd1ed549b37f7deb94541b0d068c507b845857206ed487d6cf8b969f1eb76912c7852788fb2cbff99fb1607d54b9b393fa226d514d166d23f34639f877c3c33f2609ca4b26d6ba26db24aea5982ac889cb52260bb62114c2"}, {0x90, 0x111, 0x0, "8bc31bce7c60604045e6853c6fa0cc9d5c0853300232e07b123c6b7bbad0f38d6d5e1be9acaa44902b98a2152ce94b34c760ac0e2b8e7ae01ed7075615eb663806954e097895214c593aad43974b4fc4ba434939a2dc958f84e039d14917ffe381d940b9945bdcc4a93fc13e58469f607bb38185110d1dddd3e63015"}, {0xc0, 0x108, 0x957, 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&(0x7f000045c000)=[{&(0x7f00006f1000)="b4ab68d2b545ea0783e2d8ccfdcdaa17313a66ce563b01ca0ab1058eafbe78066744c239bf11fea6d61c38fa506b75b48094dac6e71d9042cfdd8172a3d31db970e1d09dc9df0355dfe8003db7bdb19971", 0x51}, {&(0x7f00002ff000-0x97)="db372403cd0ca48c4678ee18ee61f994627c40f1c2a9486de81bcee4774f8d43a788f64a82f8dc934c20fda79f356ed3fbf5b924d6d1fbf6d18783382f8fbfbd88176d7def2256b04b32c018711b4581fd9d4053e7f4ff8338fcbe765c7f71c8edc830442a4553311d1eddf5446af3cd1dbe4b86d6109d471018fbd90df49098006ea6c0dd6b485d5d64549874756c1b4a4f1cf08d4b1e", 0x97}], 0x2, &(0x7f0000000000)=[{0xf8, 0x13f, 0x5, 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"8770856c8a1114ca2d5431528e65a3229ef07213eaf68ee9866a9341f21fde1494584d6f5f825426308599d583943da0078a9c7a21c5a1946d5e4eefe822a8d46c0f53db21b0372fb149d0372d35526c698f9d0b4120ea1b048d4e7756eca1aa0e7176d7d8ee4258fd8e6a32b75a77667fa19ead7989ea92a20c37737b18c62be2c6d740f2ee2d11e6e957ba3fcc8bd47a940de67e28fd49e51409a21944344691ede22ffbb4ef7e72ec3dc969c9360b95bbf34c9c2a3ea2909752f52e88bbeaff1d886d346d52dbcbf3ed93cb4a4d76a5f31ec6c3e8889f00595539394cd4f6ac1f9bc1ca709ae014c5020605feec42bf836553eb36e663e2"}, {0x10, 0xb1038bdfa17adec2, 0x9, ""}, {0x100, 0x1ff, 0x134, "7d36215d0b9aab1ab8d05054474e53c90645cea8c6fc74ae0a2178a1257d99a82bfc93a45f36407cd7de4b4d50a393dd10d5c34900101c52ea5cd1c22ce701c987db15d2181e6a348ec1e1e03841b336a7d07649c0f6faea0f310ab5a0b300baca96d4b434092bed6e34e53b78dd77fd5901d079f9800e5bf43c7d4f40c899b6571984bac2f49837c9ff2737b93d434e0f45d4aae0b5112401f57e087cf0594c72744fa2bc5de3ef95501ae13fbcb8af97f5faaf70cfd7bbd03afeedd6984fa3a8bbed200d6b65b51a7ab617a51269b104a1010ba9631a8d2be6b669994b0e9a43b72a16e661d3a99873f704"}], 0x428, 0x800}, 0x4}, {{&(0x7f00005d8000-0x9)=@rc={0x1f, {0x0, 0x5a, 0xfff, 0x5, 0x100, 0x5}, 0x0}, 0x9, &(0x7f0000ec3000-0x20)=[{&(0x7f0000000000)="505f689be5f2491eba84a78436e8f747e9b0374d39377a4baa8952f188d1ce826a5601c3ae250a794b71cd572fb6f81694b52f4725a6840d562cb254f32238421f2d3a098bb315d9fea48a5824ff3655e0fb1c6e8a", 0x55}, {&(0x7f0000cb6000)="75be82b59aa31992c6601f68e2a2b730604bd12a6178d1e6096354f2f029eba4338ec543fb5e2d6a13d2232136a1b3cf1067f4df55de9ba57003b9d473b75b5614f2b88fb845a3423a023122ebe79de7b200d62ec9877cb58fa545db4d38f189950ec3fd243a66faeab60badc3a74fd4bcd4999894fffd19b5a467df4f2a0ab42d2feb506c3db565ad8d3e960f7c", 0x8e}], 0x2, &(0x7f0000001000-0x1158)=[{0x1010, 0x13f, 0x6, "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{0x50, 0x100, 0x5, "81f331ddae06d9e1af8369e6c7dd254834ae659711741de702c6dc3e62fe8cda0a6b41c994c1b117c3d81e6a2beed8931fe168e4f42e6cd9c3"}, {0xb0, 0x11f, 0xdc51, "1126e80f3abc91bff564fb676076cced75d7abb4cb1948711e1b6197f6640fa20a997a9ad4ae119ffec505399ca6f902671dd1f0da26084623d0c30d6981bab261287a34bb354d3311ba9487e3c41c74fdedbb642b996d2bdedab8d54d5f476f0e1f92f59cb4d904fc8f81e22e8806f4831ddd5f7bf21e4aab92dd7d0a5fe66ea57688d1c20aa59e0450fe4aa9083c71f390ccf0688cd214933e"}, {0x48, 0x1, 0x10e, "8faf0352c069d5957cab9cbccd4cfa3c8375de8506f19ca37ae68a27e1027e86f86f4a81152fc75e2d7a2fb3544896a7152b47"}], 0x1158, 0x800}, 0x7fffffff}], 0xa, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000)=""/250, 0xfa, 0x2020, &(0x7f0000002000)={0x11, 0x11, r1, 0x1, 0xa2b, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b31000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000d95000-0x2)=0x8, 0x2) bind$alg(r2, &(0x7f0000ef8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000071f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r4 = accept$alg(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002c6000)={r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b6f000-0x20)={0xffffffff00000000, 0x2, 0x8008, 0x8, 0x38e4, 0x80000001, 0x4, 0x8, 0x0}, &(0x7f00003ea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000864000-0x10)={r6, 0xc4, &(0x7f00002e5000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x50000000000}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfe00000000000000}]}, &(0x7f00003b0000)=0x10) sendmmsg$alg(r4, &(0x7f0000974000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000f7d000)="3aa6436253912955216294ea5f22fd68", 0x10}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) read(r4, &(0x7f0000af8000-0x22)=""/34, 0x22) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000012000-0x10)=@buf={0x0, 0x0}) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f0000013000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x1000, 0x4, &(0x7f0000014000-0x92)=""/146, &(0x7f0000013000)=0x92) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)=0xb) close(r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000012000)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000012000)=r4) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f84000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0xffffffffffffffde) r1 = accept4(r0, 0x0, &(0x7f0000975000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) r1 = socket$inet(0x2, 0x807, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000047d000-0x8)={0x1, [0x0]}, &(0x7f0000389000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000064000)={r2, 0x8}, &(0x7f00003f1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000df7000-0x4)=0x0, &(0x7f00009ca000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000415000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) [ 167.101977] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvfrom(r0, &(0x7f0000000000)=""/151, 0xffffffffffffffcc, 0x10040, &(0x7f0000001000-0x6)=@hci={0x1f, 0x1, 0x0}, 0x6) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000+0xcbf)={&(0x7f0000003000-0x10)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000)={0x1, 0x3}) 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fcf000-0x4)={0x0}, &(0x7f0000e2c000)=0x4) write(r0, &(0x7f00007d0000-0xac)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x10}, 0xc) r2 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000006000)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xda1, 0x3, 0x0, 0xa, 0x20, 0x80, 0x89, r3, r5}, {0x46, 0x4, 0x101, 0x1f, 0x27, 0x0, 0x100, 0xd94}, {0x3, 0x0, 0xffffffff, 0x7f}, 0x7, 0x5, 0x1, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x6f}, 0xa, @in=@empty=0x0, 0x1, 0x2, 0x0, 0x10001, 0x5, 0x9, 0x7}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000)=@polexpire={0x40c, 0x1b, 0x400, 0x0, 0x2, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x2, 0x7, 0xa, 0x20, 0x80, 0x5e, r3, r6}, {0x0, 0x1000, 0x1000, 0x2, 0x200, 0x8aca, 0x1, 0xfff}, {0x1ef0, 0x3, 0x8, 0x9}, 0x0, 0x1, 0x2, 0x1, 0x3, 0x1}, 0xf986}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @sec_ctx={0x84, 0x8, {0x7e, 0x8, 0x1, 0xc2b, 0x76, "aea83bb2c3df5e029510df6670963639c9e9f2c6832bd1b6aee43a8f81469fd86e88f29d3bca42c72a57b2e2ffc5525492807ae85d8a579509bc29800bf3fe1b86cbbee9e0e459ddf9ea4d9e5ca0e052782f6b8a76b9b49a4c50c46a12a23d84db55bcf3be1461b861c73e07f2823991a89bab3ab148"}}, @ipv4_hthresh={0x8, 0x3, {0xb, 0x9}}, @tmpl={0x1c4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x2, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x0, 0x1, 0xffffffffffff8000, 0x3, 0x12, 0xfffffffffffffffb}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x7, 0x1, 0x1, 0xd0e, 0x5, 0x800}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x2, 0x4, 0x2, 0x9, 0x5, 0x0, 0x401}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x1, 0x7, 0xecae, 0x8, 0xe000000000000000}, {{@in=@multicast2=0xe0000002, 0x0, 0x6f}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x1, 0x2, 0x3a9d, 0x4, 0x222e, 0x34f8}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x6, 0xc5e2, 0x4, 0x80000000}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x1000, 0x7ff, 0x4, 0x9}]}, @offload={0xc, 0x1c, {r7, 0x3}}, @replay_val={0x10, 0xa, {0x4, 0x2, 0x3}}, @migrate={0x88, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x33, 0x4, 0x0, 0x0, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3f, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x2}]}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x40c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000078b000)={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x9}, 0x6, [0x6, 0x100000000, 0x6, 0x8001, 0x3f, 0x2, 0x13, 0x412]}, 0x5c) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) pwrite64(r0, &(0x7f00007c3000-0xd)="8a611eb26ff9ff1c154d0b133f", 0xd, 0x0) shutdown(r0, 0x0) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) [ 167.146525] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x3, &(0x7f0000543000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007a3000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00009b7000-0x28)={@common="697036746e6c300000000500001800", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000088000)=[{&(0x7f0000972000)="390000001300090480000000000000e11800112c0100000045ff0107000000141900160000000100040001000701d0000001010c00006fe422", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003b1000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:21 executing program 0: r0 = socket$inet(0x2, 0x80801, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e23000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000939000)=[{0x0, 0x0, &(0x7f0000eb2000)=[{&(0x7f0000034000)="d00aae63a63b3e150ec8d00850f1492d0faf2c7b1b70bcbae318c21e8a9638d3bb09eae04b73f707224b5ec3cf7839bd94bd35c82d493b966ee2800093b99ef6db38a8399adbdbb86967a7da685b8ad17fb7654232e9971ab82ec12f46a40794ab2e66337d3918f734cc2185ada6ad659bb7bdd988bd0745392de0713150fbe93a16f5ff8946ddee9e61e11e8ba40ee14633ceab08b064c3b3ab08d88bbc438f8869f54114593f22822443cbea6069a3", 0xb0}], 0x1, &(0x7f00007a3000-0x48)=[], 0x0, 0x0}], 0x1, 0x24008001) socketpair(0x11, 0x4, 0x77, &(0x7f00002c2000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d23000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000b4a000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004b8000)={0x5, 0x6, &(0x7f000025e000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x4, 0x1, 0xfffffffc, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x1, 0xd, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f000052a000)='GPL\x00', 0x4ec00000, 0x22, &(0x7f0000aba000)=""/34, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) connect$llc(r4, &(0x7f00000d1000)={0x1a, 0x7, 0x1, 0x3ff, 0x20, 0x8c, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r6 = bpf$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) r7 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fea000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000154000)={r2, r6}) sendmmsg(r3, &(0x7f000088f000)=[{{&(0x7f0000694000)=@generic={0x10, "3a64217e046fba219f74db514edb7fb5300df7e897758012bc1152a75aa057ed448f2e1a7ac92b5a6a0021abe7b650e96b877658f5e605a0536a8d93087715a9e8e612210b3693bd24c5a87c87432145d2425edd4299cdea9cb82f05c6af98a487d02c893e1103ca56733dd2e6296dc5e1759d04063c160545f6f21239e6"}, 0x80, &(0x7f0000cfe000)=[{&(0x7f0000c8a000)="c01f4ab44b75741c5849d7a33dd361784023ab666f765854d929ca05aff9271195b5f5d9a9cc1c011cb1661707", 0x2d}, {&(0x7f00005f0000-0x1000)="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{&(0x7f0000053000-0xaa)="a1032e406637b19764a39d516e46cfa7b92d6b236707b3124a97731de9d5f79cde1022c38a2bb35b4fb6fc272421d3d9388c54720292d41fafd5957dd43157c58ba23ad78ce35dea71868fd73e03a0f6051af63356b705bbe3f5f3c9d503f1590cc99656f50b77bac328e1439684c1fb8a212cdda092d5e1e995e5e6c1466d4383c5be5bd0dd9b3e85c78c71df777c67b7d6ff27c5b9f535fe7ff38a59ab0a8ee230a9720615fba8a941", 0xaa}, {&(0x7f0000a05000)="cf78b5fcacbc4a6abc9d9e784a8598a068f0e74ff544f8f05b43450e226a1c1666321a71915036b4c361a1e57f5cb5f30dda3e19b72e080e5c70e8f8e1c92d97e9c6d0ef3154025c9a5a1833a2bbe6a58037ca8002823de44ebc3919cb372c43afc154c7fb4373fe87c897df", 0x6c}, {&(0x7f0000b9b000)="ea439501ea2d13c3f9b6e6a6cf411f6da48171d098f7c031d488a022d388f0adb6d6302649c07eae513cfb565c85536594ac7c47bd2aaa68c2c44867ba46d0aa53b101e0e25a4afe92cc6b", 0x4b}], 0x8, &(0x7f000083d000-0x510)=[{0xb0, 0x11, 0x1, "4569f8a03ece706d0b23eb4c8806ecb1f89eb21192ced01c4cd11b7606df401a382a931599fbcdd0656e0f5343bc4cec3abf59942cdb36ee665898b4ebcfa74afd965fbf3cd6a0a028e2f140b57b6d9fe4639e0fd91cab33d3743ed57b6b5bb9f6cad0da1c953eacb70572c96f1a72eb5ab1fc1fa7c1dd8ba6352a38c1cae6660b5c4a9356342b10af39f6054ee6bca097dd8ac63555f4518e30f64691a37c"}, {0x40, 0x0, 0xffffffff7fffffff, "f93991a1901f7c737d0143cb05e8f7c167fb354210550293dc28b7ef37e4735d194567257bf7db47cf3438"}, {0xa8, 0x11b, 0xa1, "d513b4f9558f4d0614338f3761fffd1677180893f4a5e171afb5404215f8b024173812eca5d7e3763030a1721fa185f4b0d003412ad3c0e205da1d08be29544b695ab37a3742a105de1d43ba2f2fae0ccc5285d5205105470d914fdd93cc232b83d04165201cc1952f652b0cf82081ec1a7733760acc86259c3db30d28e764cd34ed88cf12f90661ec4bd2365e81a6d9435bf7a1"}, {0xf8, 0x10f, 0x0, "942dc819c8f2874fdf6ca5d399ea53782bc34853e1e85b19f694a3c631413838467bae854a394a7f8c3a8c9fc6e7a816f5fffb90956e8f91d18c9a1e11fe46128a4ebb1afafa0df7543150f3160b3eeceb59ac17e9433a400db832780ae1619d5b7e9ab43bc2bb07085f93432bbf186eb7e9ab5bd05627f7dc57e5e62a99fc66acea40ac780235a6b89e975856858261829d3296e7d00aacd6ab6b1652042a62cc585c25d71ac4c0d924fdde5b37a35c24be01c8b118de259f05664e45d7898ada835f0dac34df201fe4d1b35709697c951fd112bc1aca929a24ce15ceab9404995e4f5c88835662"}, {0x68, 0x13b, 0x2, "3959ea88ffe5a10683fdca731ba2a714c066b14147ae08e6aedd4f7dc109ff082e4b2004cb3c4c1e9680b3386899e9f30acb4d59ab10116615a4d7471f9759b81ead885407a6e759bdb178f11294393c4d"}, {0xc0, 0x0, 0x7, "4332311098a6a130382f16fc365a22678980428dd828997d31455c9eee18a2bfeb6491d38e06caf3b24e9a030fcf2a4ee44fd6edc9b4ac6452f115e987764a1570e4ae2d0cb161faf70eb3d3d968ab88153daa5421cdcc4468c61b1391914adf713200909ba3fad4671a048384ca863fcab3b893147daa6d6e72a61999de7c398988f0fb771540298401919387f3991e612db9360925a8bfa1751055ffb741ca368a8e0f205fc9ae2a223a59673055f4"}, {0xb0, 0x1, 0x3, "8c8edd03e5c1b22c787fe7f42ceae1b7b788544058c442aa72a845da416d4f67e199faa2772a8fa1342482111c6a1497d37f474ec5733e8c3c155484e18830a68fb6f3f1ba901c331fcb55f031de3a78f4173c1b2b00544570fb4bd88b2ef110a5d5ea9521ad9b934cc9956fc184b373c5e922cf3051da056612161dc750497fecdb3acaf7784144e34a678237443d36df8b33fa85bc5c9fbe9fc828"}, {0xa8, 0xb8a7054ee2d40d05, 0x7, "746eeac23d64070c5220f9941d72f3e73befccb5cc5e5e02dcc7ad47af44e2f5f6b35e14636ba4a249c5588c4432dae3e574c89d747a4be6e12399eaea0c76fba1ff5f501dda3055954de127a803e1a4978ee6b3e63a248a874f1f18b49fd3b2183a154e94a630f110a1f2dc23db6e4c8cb0d88d93290b0a009b883bac4ac141d7c944bb01f40bffe98cb0afc84d0c2f28ff83810a9473cc"}], 0x510, 0x40000}, 0x7}, {{&(0x7f0000875000-0x10)=@llc={0x1a, 0x1b, 0x2, 0x5, 0x7, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f00002e3000)=[{&(0x7f0000788000)="d64ef5dbe121", 0x6}], 0x1, &(0x7f0000f82000)=[{0x38, 0x11f, 0x3, "24fe6bcf3b75d99e8692c29488a9f033567884a4cfab46977787983e6536ff8fd0ce"}, {0x20, 0x3a, 0x200, "4d3018b6fcc3ead7e13852aebe"}], 0x58, 0x840}, 0x5dd}, {{&(0x7f00006a8000-0x10)=@llc={0x1a, 0x10, 0xc000, 0x7fffffff, 0x9, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000477000-0x20)=[{&(0x7f0000443000-0x52)="95958b394c53801eea1f981cb16172b9f2e252d6981f8257e10e8ca48bd3a4e33bde9e65d1ce2acb3f149f64b6bb8bbaa014f8d47dac4fa2d352900c922f0f2f4569236e91ff4de1aab3ad75fae1af670917", 0x52}, {&(0x7f000033f000-0xe1)="d4429eefa645c8c1eb799446ffe8fd05722dd7ff4783783dbc27e4d31036b69e54914f470313e377e70cb3c27a4c533cc0553e308fd5839932bb4295f97df7cff38d25a58c6724bffb2361643779824d576c1b68547a847d24a4dd0ffeac68b58209233baeb4a2c43eba7b708b1ba6c39dbc489d5d4fbab5afa8e07ce14b6c856f8a55fe3cd08d18fd9a36455ee3e0230bdfd0fe2cb296b48f1bd6ab9034235f0d4d05d61f92a965c0ebe708675ccbdc0e2ec46b533ce158f92d09fa240e91e525f771b815457fe5acda1e42a34debe0b5e4eb5351d382e8c531d452c4e5319570", 0xe1}], 0x2, &(0x7f0000f2c000)=[{0xc8, 0x101, 0x1, "a57c191ca6410a22cde21d28110049fb56218ab249aeafd2a06af6dd055ecaed0ebefa68959d91cf5b4d7da436633e79f123a753ac08b495ab9dcae0aa5f92ead03fbf2e3928e47c06364d4848c03fcae03f9ed1a661e442187a888c42c0f910061efca9d72e9c67d4eb1f4089ca25c1ddac74f8357f342cd17016194d1384e3deced76dcd8e8c82ea866fac9aecb1237e7f57e657107ddb6293d4e512409774d5365973ed26bc5b43c9b21c98e57d5691ef461e"}, {0xf8, 0x103, 0x3, "7d5db8d00f9cc07ab8d69fcc951406b62990e73deea62a45bff7e7f968c75e491f77fdf23f168b26ea05ff088131c735621f0eea5c7b8d76a1f3ecae41646775bc149c468e06df4c8e0f7169f63f31afc9ab18cfafb1317a56764e000747a91cfa5cc8db7d959b8447f122c1d8ec910356c0b3a135463302639d8519bcb8d5c7f4347dde4768a4dc3241fb409d333b6b241adf6f05975c96767c5417f8fbf53539ac8fa6a8e9e91b9b52bc5b5ccee1afa056cfe0e7226b749b50d2f0916e60c96d4556e9312019524562870f6baa9c5b88f7c246be7a815107ce3ec22f02d81c41f8021889"}, {0xa0, 0x11f, 0x7, "f4d5c6170988b44ed1d1156c6ac33a8f4dd98cca5bfb2f8e9431007d0fca173005d47c636a515ca314784a9ded9786a6260b636d68f21d5d85f00415f0d94dd184cde522146101c56114b5c27a78523806d6164cbb8e6a3e954fbd010679ede7b3ebda4d7824039c02068c71c9dcbb2c9e65073425feb8623140dbad8857b3de2894dd0377bcd7e5542942"}, {0xa0, 0x1, 0xfffffffffffffffa, "9e163a8337343b73cc6312784d62c62f5867ef11a134fc1547a17e6458997d29f844f18c5b3641ef5698bbbb05489a61bb99cebd5e50377584b43ad0e9cd7626f5acdabb90edaa9539d5affee22c67baca3d872bc8b7f07fe65efe583d1c860af041a3fc8097d3bfeb86ddbef0e1e5a6886d48ec42d8a3ce8333b65fdff406a0d3ae762b7e460ea1eaf8"}, {0x28, 0x10a, 0x9, "6d63086e4b9e569a1b8c4329fe56037f2293"}, {0x48, 0x3a, 0xe7, "bc4977031696a9144e8002bbf9df5856505bd320fac77f5c1bae08570f74e79c4e20cd9dc6f4a6be53b770627edb2d2cea44"}, {0x98, 0x10b, 0x2, "48d8d92e321ac4137e9ee3289d5f343ef13a0463149f17f5ddbd79b3f6107ff114d34e207dc2425218f121eab759056008319a2971e3ae47c2f8f5b258a1c4d3143f4d5536b4d78bdbe0addec72086f2beef8e7100857ea98717d756038a2ffcbca00e386f35123a1507f1fa23ca9af53662a10a38bd87dc7cd57aad54148100267a4f8c"}], 0x408, 0x4}, 0x3}], 0x4, 0x4c041) sendmsg$key(r7, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x19c, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000d07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089b000)=0x10) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/01/15 15:31:21 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xbe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ce8000)={0x0, 0x0}, &(0x7f0000d91000)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e16000)=0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000097000)=[{&(0x7f0000260000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "000000000000ffffca75508b06095b17af175619d7100000001c00002fc6052bc86ac800ae8681dc54bc9ac5417dbc37e51f17e8fcdb2f297778970000000b", 0x0}, 0x26, &(0x7f0000297000)=[], 0x0, 0x0, 0x1a0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:21 executing program 4: r0 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b95000)=@common='gretap0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008ca000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7fffffff, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f0000aa8000-0x14)={0x0, 0x3, [0x5eea, 0x6c9, 0xcee]}) r1 = accept4(0xffffffffffffff9c, &(0x7f00003f3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000dd2000-0x4)=0xe, 0x80000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00007c6000-0x4d)="3a389f77c9745af44957bf18d3e3f9a8e632f365d0db3d20f8139cb6f781075772e1ecbac6cb29283cabae82cd7d39be864ef2c1b27b58d4f385dc4ce102e4b6ad33c47ca7297cc8dafb41daf0", 0x4d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ff1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000ca000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000231000)={0x0, 0x0}, &(0x7f000035b000-0x4)=0x8) socket$inet(0x2, 0x0, 0x42) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000049f000+0x5a)={r4, 0x0, 0x8, [0x5, 0x6, 0x1ff, 0x9, 0x1, 0x20, 0x8, 0x9]}, 0x18) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fdb000)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000fdd000-0xa8)="d79cc4864a7bc0527eb1fc51495f1a2df00791f68b1434b826d72d462db7d79931409f0d3fdaf86ebb97f054960fb5ab6ae015e60c97a6f8319ed7eac0987523450ee716b486f50916aa7d634cee535f5276920c72307635998945318204c4e62d1100189373351c1d7f462967dc2b99ac828cadd7726757c51a94dc8ce5f56a9e48ebeaec1a7268ce8442d437c9baeb0a21669a4ac07999f36895f42936056f4ff9d583b1d4cdea") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d40000)={&(0x7f0000fdc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000266000)={r2, &(0x7f00002e3000-0x1)="d5", &(0x7f0000efb000)="13b67cc45fb7fc70136e64aa16d9193dd829e17c", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x1, 0x38e, &(0x7f0000931000)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ec000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000b8000)=""/193) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000ec000)={0x0, 0x0}, 0x5, 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_emit_ethernet(0x4a, &(0x7f00000ed000-0xbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x4, 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}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0xbb, 0x0, 0x3, 0x400, 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]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x3, 0x3, r2, 0x42424242, 0x41a, 0x0, 0x4000001b, 0x0, 0x2, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000097000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0xe, 0x80000) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000ed000)=0x14, 0x4) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x80001, 0x1) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f000055c000-0x4)=0x0, &(0x7f000078b000-0x4)=0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001bb000)={0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7b06, 0x100000001, 0x10001, 0x2, 0x4537, 0xffffffffffffffc0, 0x8, 0x4, 0x5, 0x2, 0x2, 0x65, 0x2, 0x75ec, 0x6]}, &(0x7f0000430000)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000011b000)=@assoc_value={r2, 0xfffffffffffffff8}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000caa000)={@common='ifb0\x00', @ifru_flags=0xc100}) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) pipe(&(0x7f0000f23000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000916000-0x8)={r1, 0x0}) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000ef000-0x1)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "e9bb12f3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0x99d]}) pipe(&(0x7f00000ee000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000e1000-0x4)=0xfffffffffffffff8, 0x4) 2018/01/15 15:31:21 executing program 0: socket$kcm(0x29, 0x800000404, 0x0) 2018/01/15 15:31:21 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000a3e000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ee3000-0x4)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x8a)="7c86ee02151e3305b28b5a2f47be26d6e5126e297045b99b85bf5b60e2cce31e1911a4c956e43eda78e2630e2ef94d3f90982fdc7155be72fdbb14f93df799f6d8fc40dff6201b30884f05500c53720a0c1410fe35a72776a937176f02cf85bbb5ed8b2d3022fb902d3b96313176b3eef039a5759241f51e1006c26244738c3b1c04626202a2686b014f", 0x8a, 0xc0, &(0x7f0000655000)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r1) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x0, 0x4000008000, &(0x7f0000dfd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd83) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000bfc000)={0x0, 0x0}, 0x8, 0x0) syz_emit_ethernet(0x32, &(0x7f000004d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "37c6e48a8f91580b"}}}}}}, &(0x7f000086d000)={0x0, 0x1, [0xb8]}) 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x2, 0x2, 0xd5) getpeername$packet(0xffffffffffffff9c, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000387000-0x4)=0x14) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000820000)="7cea01ba2785f0acb2b981f87140065d7f4c7ff11f1e20147caf1e562d04a345646d8381a553a66bed478af7c34400553d47c3e9e35b389dc689d8ee834a0d66580c4dbc2fcb892b14c79f4232e1d27e8b18f4898c6215a4d07fb87fb095491820a4d4f4c5ff22863bba81c35bd1e7771f70b80152e32465a28027dfea1695288dc812ba3e2bcf95ae6a8ddb1543854ae418731448a6ddd0deb5e52137fbd5b54532d96b86c6414defb7b386db16757013c9914449be528f64cb923e85f05be927bf263422e3343f05b13092c5700eb329b1d6cec82cfd6c8c958d98ca20d4bf75cc1b25ca7d4204089ed91c421767", 0xef, 0x800, &(0x7f0000943000)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f000007f000-0x38)={&(0x7f0000158000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000093d000-0x70)=[], 0x0, &(0x7f000093d000-0x3b)=""/0, 0x0, 0x0}, 0x0) accept4$unix(r3, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f3f000)={0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600007f000000000000000103000480fbf502007e23"}) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000009000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000a000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58, &(0x7f0000003000-0x30)=[{&(0x7f000000b000-0x7d)="ea096b68854550d3f7ffc09fc5aefba44f88133228c91ed214ad33dce504e4d90078b157b1dc7786226fd57d4799909adc6bb2205a8732d1bc44628e21854f4fef8126af6a0f72a81c89767a70544f6ed2c3f3f2aaa354df85a32e516d7e5054fee3f894fc01982b42c2754bdad61ef39928ac2d4a7d00d1da095dbf3b", 0x7d}, {&(0x7f0000006000)="8cc8671789169550250ac3da46ce695c19426a4bcb34eb222e0de5d531b939dcdbaa5e2fdde1be18915e2b12fb112aedb01cb547c4581e05d7f6fef3330fa0fb4bdf9848d0f162e34a4e7cfa275246bb29919b2bc0f9099f56234ed3d294db671e14ceedea11c9eabbce551c8ed221948b39e0556e6e1d36f7f885227b9d43ed6d7987bbc320a88db75a1a46bc0d99d79b453fff4eb13115bb56534e604414ca3cf3cec6d6059a714ab352009d9bd8e8", 0xb0}, {&(0x7f000000b000-0x7a)="c9b1d8ad9f59359bf85f3bfb1fed84dcb16ce1635e11accfb22c50cf57d6cb1eca7b91af89661626f4cd445daf9de91eeb341ba0d44cec223ac294bbaa7a984b99b465a6570920d2347b24860c881dc4f5a55483cbab431951661707c77f7c3e21e7227ff0f021d5b661f19bb9a9622ffb3ec68a2e8ecb2906fa", 0x7a}], 0x3, &(0x7f0000002000-0x430)=[{0xb0, 0x117, 0xff, "9e5b0cd6a2265437107acfdafdf068862c2c8f190f0f0c1bac70fcec77832246d532a3695a9d82cdde839b189fc46a5656b4bed9be26a4fee31659e222b4eb8704d446507902921decf672406ecd0c6ddc83e26cf443e60200ecc1b9e6a137dd27bcb17d8695edba2ea0702121922583566e27f704d07328eda3279d46d62cbb9f33f3415ef4aa24693bd9961e2ab9bb97b9549c269f15ca3c31743861ba76"}, {0xe8, 0x10f, 0x3f, "31c623b373eb6c86f21e6d0889e2eef19abaae9f2d44e094baef813a08e2a451fa9308d28cc771d7f2245bab5d9cf0453f90a87955e3465dfe41b59e6d17f7acdf1f28e9f2d107bbf0f6fc6683508354bf8584a2c07963b99ca2c454b922470573a7be442c66c2235fb8bba45c1a3daa21cc59c5a06e96dae444fa2e49ba55d11e30bcff217f90d3463b5c9b5f3daeae13b1ee58067369059d1745aad6da144d163154e6d2e46c8f206a6476683b736d67c113c7966e1e0e2ded4c8658233b948b7a7c9ffb3b8a9e68975fd875fdf68db0f4b4b90f8f4f7c"}, {0x30, 0x100, 0x98, "1a2819bbaf057e9c37dcc45620532cc39057dcf954ebd8d12a"}, {0x68, 0x19c, 0x10001, "a5e31b498676cd9e0b0f3fd62601bcd046b5283c248c9219ea9b4d3265716c5b639d66f45121acbf59a1e49e3df5bca0ed5ae702076c345decd70580307be976d03f4163e4cf19e2bca49c4b9f0789aa620dda5aa326"}, {0xa0, 0x13f, 0x1, "1ec40dd64bf3e63f6281a0de244d0a5f7fd72d4a605918f90ae083c0b9784921fa242af90bdbd75b8deb486144dcde40998dc53a72420f3aefe773a8b670b2c694aad1f341deba0eb674a275f03815705dd0473ff425872e1d3909f9f65410b217aec051d19ea4e43cea653e5b111595521a4a0a6ecd690ea30b71d2c079c94bfe046a1eee6f6934b1979c"}, {0x50, 0x10f, 0x1, "49ed97d1dbd117474c6b64d082f5fc6b51cbe23c7b8545543c6a189b51f57a3737daf674e4beeaddc682fab94db91e8f8e90591b91c59e77fd13"}, {0x98, 0x107, 0xfff, "dd1ece1f63c1e2b13e635e7d3decaf82dec8c41a95aaf2cd55a811233ebe75923445fbcbf45ed5942eed0962bd70ffcc4ffb7cd7c81f27979a9dbdcad864be2cfe7a15934aef2751832ea6b6173abf7ff0d7b1252841230e1cca1296c7518a51cbb2c8309ec61e2f85b4d6fbabdcb33b2dcbfd75256d53eefd5904021ac77218ff8f2ee2363cb7"}, {0x78, 0x108, 0x1, "52b34c262fe3d4ade2d16271eb209986c57b0abf28464073507ed7d30625e8b547acd4c7df7c52eb3d035aff899f160e05c4a2bd6c8602272f0e324876dae45733f552dbd7e5e1707d31860ab9634114f1823ce1ec5ecc556185c9b39d4ee41f04a41326df6614d3"}], 0x430, 0x40000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x100000002) write(r0, &(0x7f0000efc000-0x10)="0209000802000000006466b78e000448", 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efd000-0x4)=@assoc_id=0x0, &(0x7f0000803000-0x4)=0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000490000)=""/82, &(0x7f000014e000)=0x52) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000efd000)={0x8, 0x0}) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000efd000-0x63)={r1, 0x5b, "e0d0027a33eacb8e59a655935253f932ab50c8adbca0bb207bd04c1d9231833821c363d6fd890e1bb869fd8097c23ab638c97e47b671ba0f864085380ff1672c36c56a32f3efdce72e4d1b74dd4d470ebf9a0149a5d10a1210308a"}, &(0x7f0000efd000-0x4)=0x63) 2018/01/15 15:31:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f80000)={0x401, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = socket(0x5, 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000de4000)=0x0, &(0x7f0000e5a000-0x4)=0x4) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000001000)=[{0x30, 0x0, 0x0, "779b252843d3cfd84a8eccdaff40af8f39b859f0b4d4f8b7777d71a3f8"}], 0x30, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x7fff, 0x4) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001000-0x7c)=""/124, &(0x7f0000002000-0x4)=0x7c) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b0d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b6f000)={0x6, 0x8, 0x100, 0x3f, 0x0}, &(0x7f00004d4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f05000-0xa0)={r1, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x37, 0x3, 0x1000, 0x9}, &(0x7f0000e02000)=0xa0) bind$inet6(r0, &(0x7f0000063000-0x1c)={0xa, 0x1, 0x576, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x547c6bda23e69769) write(r2, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1b41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831eaad596182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xfffffffffffffe63) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000794000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:21 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000043c000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a8b000)={{0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f000098a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000ef4000)=0xa, 0x4) getpeername$inet(r0, &(0x7f0000a41000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f55000)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000f5000-0x10)="16b29d51fbec5fa60c6c5792c7c75853", 0x10) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x27, 0x6, 0xe7, 0x6, 0x1, 0x20, "d668facba1594a59b60b7be6938d11c3ee98906cb75f9b5b8a4e452d1bbe69b5fe428bfe3dd9121b3dce411b55966166b0e4dd4e880505f386a632411cd66b", 0x192e}, 0x60, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x49)="42130d5d4449cb8ddda1f0de5213cd9aa14c23708df294260b5fada118885a79f82f38637ef1af4256656944df1d4d12db688fc4c10a68759b02974a29fbe530883b98896b1a747902", 0x49}, {&(0x7f0000001000-0xd8)="26f293c638e3950ac9d43a8bee43422e98c38739b7136755a01e8116efb79f27aab55173ed275099e81952b0b1fb6ba5b2a5dd8988f740cab06c4519529cb3cdaefed095ca455d10165224fc4771253efde9fef735962c63df57edf0c0a004caafbd8a2957541e4f6c03b19b2b972d1cf8315d3153d96b8b19809e9e3c3bba2a97e218d3e761578dfab47ada273481282c2ad8fcf53cda4d7424474277e554dac72c91c56bc9fe61e12f4556eeebaaf0240021377dc13c072215c0f4417cdebc74be81e7251c21006c50f87fc979a693d4b0de664f45594a", 0xd8}, {&(0x7f0000002000-0xac)="339c21e57c7f7a80f986cee02c7f169c8182bcc9993dbeabadd25c2ecef5ffa27e385f16c16196c8252968cf2e347eb298d6fe5215ca7787dae00451eeef4e11f61b09236922c89597fccc194fc5b2c67d2ee338f62c52b4b5658b7d1ea82748c46c941a20ba89d75b131e859740fe5132e52ddc73042efbe431569c2ccb12d8e8a799220ac4ce31f6b9c1f5a8a559a623adf28f5c1ada8e2b8560fb7e112b9b4427f45a2c54779070bba938", 0xac}, {&(0x7f0000000000)="f9cf5c36aaa529edf04a7b45ae3909b6afa55ab501e76deef1a62dda0ca81da5d3160ec0e8eec64d716ebf0a", 0x2c}, {&(0x7f0000000000)="08fdf2997808c43a86ad5867e8efdbaf112a7a0892f85236ad3fce793463d9f844049705129b3c80bcd42b742cfba723e419c444999dd23fe0d8979758c3a8bd645a5df512aa105e006deaffd7dfebc87b73241fa5df93b3070ac00c86928033774a7685586a1b01ec64fe8f07d76c7014385ccca0b944d952328294a4d0148f0a4cc8bbee5c1d2a008d1569d1232ef5f4d0b2aa26a34bd41660626a01262a58d8c1a3abe7c406ae0690281b0e5507806a215cc1d8358797d8420b985df9cdcd6344024a412a27149eb3ac2f0c9740f6cdd1e4b54cb75b2127ef524439d73bdbf79ff200f0033a03426e778d205f47b499a352ea98", 0xf5}, {&(0x7f0000001000-0x93)="1d9badace75490a138173d0d15b9741f5b36341f59c627652e4673e394deba244b95a2a21a739129fd626aea864deb281af5aeb68c06221d008c41ede9b1a40316a25a80d66f5075df2f0d98feb36f252e858202b4cdbe8591dbb64fb23274c1612c7bb69b6086fc5a493bc7df0003ff8989862d2555e355b1c5cbb2b4547b8cbe9c3c3b738e5590b8d64c9a3f12b97fb19830", 0x93}, {&(0x7f0000000000)="86679b2e7a59cf83140c505c8e0bb63148724bcdb4a34494e01d9afc29abed8c1a32c2a40afff57f762d057110a4d34325566f3253b02808be5eda27b106597154fef68fb392bc5bd377d103d510ed8c6d8ca7cb79a6be3050966bbc69b86aa420fcd43490a06f3a8a660806e1d7a367201c8ece91c3f1397742d059dae3ecbb12a6689375b5f23186d1", 0x8a}, {&(0x7f0000001000-0x53)="b9a5d7e39f3d17abc16e04cf9be9d0c7d4a38c57dad0c831d754fe65663160d81ee8fa2fdf8fdf7f10bfc0ff53ed7e115ecef65a096c7379c220c350f8bccab01f0ae37b8938dfcd29491c5765ac8a0005ed41", 0x53}, {&(0x7f0000002000-0x79)="beec5f256a5a7a5bc36008327029a700eb98e45f57a71ad452741eda1fea51160a5cd9e4b62bb6989d3177fa2fe744ce5af3f718d7012fd5d72805ffd4be63511b729dcd73742173e4844ec3906ffe84874e9a75854800a0e4de9b48848532bcac8e726a31fdce155fb01c219041a7262df7a6c6f8a5c397b2", 0x79}], 0xa, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000003000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6, &(0x7f0000001000)={0x3a}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r2, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000004000)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0xc5)="a6c65b1d3f40bff7b3461affd4b2c2b7fccafd2823fc1bbd6ba854e48eb6289bdb0b147e8cceb0f6401d171f21f9f792ed7759435d2a62ccec36caf7d688636fd8c8dbe8b55ac72874796548885a079db14abad773404a5b6b6e53afcd8749e2ea72d2494519d7990c10a6a23bbd914fece3a96ef148704a108e589fd45c79119e070602d448edd74898f3b0c925e73e9639a33f1c2e9ac1c2c228cb1601d7ed7f1ead020437cbecd3e143c2d487557dfadf967b5fc4bb327e5334d2aed70c0afede8c1f27", 0xc5}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x1)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000008000)={0x8001, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) pipe(&(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r5, &(0x7f0000009000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000f5b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = accept(r0, &(0x7f0000b49000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00007aa000)=0xe) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fbf000-0x94)={{0xffffffffffffffff, 0x990, 0x125, 0x5, 0x9, 0x9}, 0xe800000000000000, 0x8, 0xba, 0xffffffff, 0xb7f6, "2877260b2248e008bc41e4f53cd0817f6f641ada3b76b3a60f8be1a2d5eae432c72fb918cf886049b83f41829add269ac2e5e929c09703c3f4a00d369bf88dade5ad0d47376960ac43c6a3678d132e96e6c64e70b793b545d2f2619c6a0d7dd72f79b544e369f31f5a7aec3f625ce32678aa8b111c6f8cf7bed7923693c45387"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x4) recvmsg(r0, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eeb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xe8, 0x3, 0x3, 0xd, 0x401, 0x0, 0x6}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000014e000)={r2, r1, 0x5, 0x0}, 0x10) shutdown(r2, 0x0) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000dcb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000806000)={0x3, &(0x7f0000978000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00001e7000-0x8)={r1, 0x8}) r2 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) sendto(r2, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r2, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) accept4$inet(0xffffffffffffffff, &(0x7f00009a4000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000705000-0x4)=0x10, 0x0) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000e66000-0x52)=@un=@file={0x0, ""/80}, &(0x7f000010b000)=0x52) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000a87000)=0x0, &(0x7f0000a3a000)=0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x6cec, &(0x7f000056f000)={0x0, 0x0}) accept$ipx(r0, &(0x7f0000f80000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000044a000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000bc1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(poly1305-generic,ctr-serpent-avx)\x00'}, 0x58) [ 167.511227] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4(r0, &(0x7f000019d000-0x80)=@generic={0x0, ""/126}, &(0x7f000018f000)=0x80, 0x80000) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000896000-0x20)="06c3dd053f29ec3ae3d31ce465b1b962ce8b7d09187b0ad0333aa4e87f210196", 0x20, 0x0, &(0x7f0000c3c000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc1000-0xe3)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000338000)=0x1, 0x4) r2 = accept4(r0, &(0x7f0000c69000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa0000)=0x1f4, 0x2) recvfrom$packet(r2, &(0x7f0000806000-0x2d)=""/45, 0x2d, 0x2, 0x0, 0xffffffffffffff5f) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0xb) write(r0, &(0x7f00006ce000)="130000001000ffdde200f49ff60f050000230a009d000000110015a73022e5f9ec3e4fe8a95fc801c478aa4e212cff863b864c9e2c58360d9b31d030f308000021d9a404cfb88e3e407b5e82ff998da067e180c7ee0005937d5f575f8bcadb3f0000008b3e076d4e0f59a1f9ff0000297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6e4b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95064f561", 0xb2) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000007000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x70, &(0x7f00001cb000-0x70)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0x4fa3427b, 0x7, 0x5}}], {@generic={0x9300, "d8f338c1ea901cde3e36c50c5b3543c0eb7e5cf0ddff097ea705291c45f6ef99615a8ae8c9fced4eb5144a7c9cdbc8dbfc4a67369f36130695bb1a110e333bf95506fa55a2f596e6a81aedcd8bd4a2a5e1b1428ea43b15e8f3e3bf4bb86b"}}}, &(0x7f000021a000-0x14)={0x0, 0x3, [0xd44, 0x16c, 0x963]}) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f000044c000-0x50)=""/80, &(0x7f000066e000-0x4)=0xfffffffffffffedc) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x8, [0x3, 0x2, 0x2, 0x2, 0x7, 0x8, 0x3, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f00000cc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvfrom$ax25(r1, &(0x7f0000d38000-0x9)=""/9, 0x9, 0x40000002, &(0x7f0000f18000-0x10)={0x3, {"a0eb1a5b5c897a"}, 0xffffffff}, 0x10) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f000002b000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x9, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 'e'}}}}}}, 0x0) gettid() 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000faa000)=0x0, &(0x7f0000bcb000-0x4)=0x2ec) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d0000-0xc)={0x0, 0x6, 0x0}, &(0x7f00006cd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000424000-0x8)={r1, 0x1}, 0x8) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pwrite64(r0, &(0x7f0000454000-0xa0)="c34d2cf5c4986b0dd758429866679024d82350f838f2fd0b94e4d70f76acb345c60f22ce577c8be93fba1c7f7a559430f40c60b4603c0eb46086d36bcdb26d28d825f6c3ead62a3fe60b398b9b97b56af3a63c57e32bb873b116232b285daa087fdb27b4be73c84360b366f715fb503942fffc0c9842649402c1e7751202d19731543fb9f10918ab181835e8e3d5ad4ddaf78c50ed6de0740f703fe1b25d1816", 0xa0, 0x0) write(r0, &(0x7f00004a8000-0x3f)="130000001000ff00000000000000020008b10a002a0000000b0aafa79111e5f9fb4fe80300a3490000000189b93c187c22e4820d0300f051a1b4b88eb60f", 0x3e) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009c5000)={0x0, 0x0}) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000002, 0x1000) socket(0x9, 0x7, 0x6) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000099f000)=0x0, &(0x7f0000ace000)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000852000)=0x0, &(0x7f0000254000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000acb000)=0x14) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0x672d, &(0x7f000090f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d84000)=0x15) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000714000)=""/137, &(0x7f0000edf000-0x4)=0x89) [ 167.684373] nla_parse: 18 callbacks suppressed [ 167.684379] netlink: 22 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$inet(0x2, 0xc, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000008e000+0xcfc)={0x0, 0x13}, &(0x7f00005d0000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b4a000-0x8)={r1, 0x20}, &(0x7f000091e000)=0x8) pipe(&(0x7f00005b0000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000f6a000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000001b000)={@common='bcsf0\x00', @ifru_flags=0x1200}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x6, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) r2 = socket(0x1b, 0x3, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000001b000)={r1, 0x7f, 0x8001, "20e6979dbd898e8baeeb38020856dcb0e73e9182da42e670e5446ab03b2bcfaf356ca80caf781f0927804d7b04556d876785680aca46300c74aa9d812e75f779cb57b673d5620b701bf0f3914a861e29799a2d05ffdfb4825361aff695e2ee63a4f4b3075782d1600a4959216ea7274c3cbe4fca04e40b790da415ef76d549a05d"}) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffb) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b90000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000ec2000)=0x0, r1, &(0x7f00007bf000)=0x0, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r3, &(0x7f0000000000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000)=0x10, 0x0) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f0000f66000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000d31000)="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", 0x1000, 0x20000000, &(0x7f00004ce000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0xc) splice(r1, &(0x7f000061b000-0x8)=0x0, r1, &(0x7f0000a75000)=0x0, 0x1ff, 0x8) write(r2, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r2, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/15 15:31:21 executing program 1: r0 = socket(0x2, 0x3, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ae0000)="bdb10a4f936ea68934dabd15ea1ea1c9", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f74000)=@add_del={0x2, &(0x7f0000346000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt(r0, 0x0, 0xd0, &(0x7f0000801000-0x1)="", 0x0) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r2, &(0x7f0000000000)="a025ad78d423dc38f028c2a117926375a64359ff056a5ccf81d25ce0e69b6e25aabd75e4dc524904cb8a08480328cd2cd6cf42777a5e5ded639b5813102d3145f1e609b9f6004f81421edda4482da25a01e5088d769144008630e31e52ca997638b7b1e359e687c5e16e1ad464eeccde9a33bf7f6880e7253574f0fd3861b30369a45b50e8076ec4f39131ffea56800656a3b856bb31ec5d076c0d88ff3f61da8c2f0b0987439364790386c914fdac2a9f8615066a009e426ac8fa4a572e60e56ca6a60797c585fe6462c4e469bf0a6c05c2732813168e7cdbdba89752609d625d62d1a5a395af99954c6818", &(0x7f0000003000-0x88)=""/136}, 0x18) socketpair$inet6(0xa, 0x7, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x89, 0x204, 0x7a, 0x80000001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r8 = getgid() r9 = gettid() r10 = getuid() r11 = getgid() r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000+0x456)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r14 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000005000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000001000)="bb704b0faab209f384fdef80b5c9efb9c4e812c80a7d7ef7fd8a2b2c8f2c50a224092779bedf93b631866f5a9f3ee698", 0x30}], 0x1, &(0x7f0000002000-0x88)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r3, r3]}], 0x88, 0x14}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r16, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r15, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={r5, 0x0, 0x1a, 0x4, 0x4, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={r5, 0x5, 0x30}, &(0x7f0000002000-0x4)=0xc) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000fe6000)={0x1a, 0x9, 0x6, 0x2, 0x4, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r17 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r17, 0x84, 0x13, &(0x7f0000460000-0x4)=0x4, 0x4) 2018/01/15 15:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x5) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000fbb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e96000)=0x10) getpeername$ipx(r2, &(0x7f0000550000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0x10) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000569000)=""/47, &(0x7f00003dc000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006a2000-0x10)={0x0, 0xc0, &(0x7f0000c99000-0xc0)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x727, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc098}, @in6={0xa, 0x3, 0xae9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000462000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r3, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000eb5000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00005c0000-0x3c)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) sendmsg(r4, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}], 0x1, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r7, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="", 0x0}], 0x1, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/134, 0x86, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r8, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r8, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00008a0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b21000+0x36d)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r8, 0x1) 2018/01/15 15:31:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x820000000001, 0x84) listen(r0, 0xf0fc) shutdown(r0, 0x0) r1 = socket(0xb, 0x80000, 0x10001) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000014000-0x4)=0x0) [ 167.727978] netlink: 22 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000afb000)={0x1a, 0x1a, 0xfffffffffffffffc, 0x3, 0x100, 0xfffffffffffffd9a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$can_raw(r0, &(0x7f0000006000-0x10)={0x1d, r1, 0x0, 0x0}, 0x665d8b6e) mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000960000-0xc)={r3, 0x0, 0x0}, 0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x101, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000701000)=0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f34000-0x4)=@int=0x7ff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f33000-0x4)=0x1, 0x4) write(r0, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0xffa9) 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000898000-0x8)={0x0, 0x5, 0xf683}, &(0x7f0000136000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) [ 167.810356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805110000f305f0000400070000000000000000", 0x1f) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efa000)={0x0, 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000151000-0x8)=0x0, &(0x7f0000896000)=0xfffffffffffffd8a) 2018/01/15 15:31:21 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000009000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000015000-0x4)={r0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000ad0000-0x4)=0x0, 0x4) [ 167.882303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 15:31:21 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ba000)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000ca6000)=0x94c) [ 167.930826] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. [ 167.968859] netlink: 7 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 15:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/15 15:31:21 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) bind(r0, &(0x7f00007a4000-0x10)=@ipx={0x4, 0x10001, 0x9, "a62dc4605cf9", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80804, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000424000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x4, 0x8, 0x400, 0x1f, 0x200000, r4}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={r5, 0x1b, "5177dc746a6b3a80252c59d8c1ed9e1b73a6c4fd4f4e4a13dbd1ab"}, &(0x7f0000001000-0x4)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000)={r6, 0x6, 0x0, ""}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x5, [0x8, 0x7, 0x7a7, 0x7, 0xff]}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000003000-0x66)=""/102, 0x66, 0x10001, &(0x7f0000003000-0x14)={0x11, 0x2, r4, 0x1, 0x4, 0x6, @random="e2f02acebb2d", [0x0, 0x0]}, 0x14) getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000-0x10)={r1, &(0x7f0000003000-0x88)="d89c89f21a87dfe016749711e52c47498add3862463512da9f1f9aa4a3606bdaaa592b0b11098d4f19759ca1c958eda20392d21194ac74b565531dd32b6505bf88ef7a037f4b4dd147b4e92479b0ab70c6e83e87818947cd7e2015b5ed67d9dfb2e954656b699c464995f060d3e975ead563bce21e7a20193f44251b3b0a2ac88e7fd4fc0afd8fc9"}, 0x10) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f0000003000-0x4)="0e69d82a", 0x4}, {&(0x7f0000004000)="a5e061539a6cb251d1e6d0b753bdb430e8d31b4927a99ffb1e18a89944e253c06727f37f261fbbe60c2386", 0x2b}, {&(0x7f0000004000)="21711f20f2bb20bc9b13b56dfbe33f794a3970ae039053804c4261d4f1c5a882fc8248f8b0a74f35c04a2bc9269b307bb8f2663a8135e63637be6c4e7769ef2bea9610b26ea8f7a44a28933683fc0b6d537afb26ab7623c914e6c35de20c62bbf7c3cb26fc2bc673f9bef9aac75951dcbb2d8ae57200dc54819caf445c1031d381de4f0373a9c7c48bb07b781c0a569ea5cbc5fd4b222a20cf13c26cb973d16c90c6c8e1847c76618e46be7b20d73528410a0ba27427de7eb9c5a0bb4b0815fd643b485349c97270928921cbff88a13c9f5a59c3", 0xd4}], 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xfa35, &(0x7f0000006000-0x3e)="62c131e342ad1214e78b6a839a75218ba026b2d4551f20daa461ce16f63eaa59fb0457c8c21e466a686d3de45e74dd6a0a7feaedbcdc21b9de7798e5c3dc") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r3, &(0x7f0000006000)={0x1d, r4, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000007000)={0x3f, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000007000-0x10)={r8, 0xd0}) 2018/01/15 15:31:21 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000017000-0x10)={0x7, &(0x7f0000004000-0xd2)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f0000018000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000004000-0x4)=0x0) 2018/01/15 15:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0xf, 0x7f) r0 = socket(0x1, 0x5, 0x4) bind$alg(r0, &(0x7f0000649000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000089a000)={&(0x7f0000588000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000011e000-0x18)={r2, &(0x7f000008e000)="80d5a15d62500ace181c22ab621a264c", &(0x7f00003fa000-0x78)=""/120}, 0x18) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000ae2000)=""/40, &(0x7f0000f64000-0x4)=0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007cf000-0x4)={r1}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00007da000)={0x8, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r2) 2018/01/15 15:31:21 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000652000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00003ef000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x2, 0xa2b]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x14)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0x0, ""}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0x266b, 0x100000000, 0x100, 0x3, 0x80000000}, 0x14) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000004000-0x2)=0x8, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000004000)={0x62, {{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) recvfrom$inet(r1, &(0x7f0000002000)=""/30, 0x1e, 0x0, &(0x7f0000001000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0xbd)="5ed571931768f683f129138bdb2ecd4e2cf8e9ffc8968169057458525f8cba50c981b54b4e79f10665cfd03332837260f07522340a38adf32308d9a5ded79497db65be5cac4086028768ae06f8393d58ebb651c8d3304d1ff6d942e081a5c547ad4d211a82a6c1ea4525d2b5d94dfebd97c79e5531ee489abbb404f0e1b9f9faf8d581b0efb3fb2f3ebe802c1b18cdfe44facbb08828fc0404d0c6461c2e20eef9ab8caa473742583f9d1042baa6879e6b0b49a819993088ff8f62296a", 0xbd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000-0x8)={r2, 0x3ff}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000-0xc)={0x0, 0x80000, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000006000)=""/149) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000008000-0x10)={r6, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 15:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00006ff000-0x10)={0x10000, 0x4, 0xff, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000072c000-0x4)=0x3, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f000081a000)=0x1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e45000)=0x2, 0x4) 2018/01/15 15:31:21 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000019000-0x38)={&(0x7f0000019000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x10)={&(0x7f0000018000)=@can={{0x3, 0x3ff, 0x8, 0x4}, 0x8, 0x3, 0x0, 0x0, "db33191b5d23dd57"}, 0x10}, 0x1, 0x0, 0x0, 0x814}, 0x4000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000000f000-0x1a8)={0x1f, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000018000)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f000001a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000000b000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/15 15:31:21 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004a1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0xce)="819bf2f4eb3a2bacab2f6069c50e9e9fa3ebeaf88c1a794c841bf6e1067372a5c0ab734d3944cabe9ef9475cdf06f689f1bebed6941ac6ccf49a73cf6d263798606cf398fb363d65f647940906abfe79bb3d694b622185bf2bf38b1686aad494a197f25ce7e18bbdeb08fcfa8220c191d8a0e05d3a4af06cf6ee82078f0c9f309eb7ccd74a49a2fe1ac6930c730e320aaf18edfb052432bfefbced06fc690f538833e9d85f939b2cadf88d6ca6eaeab7456330a1168999b0056d40f83336bec6bada16b5293f97ed16b0570be525", 0xce}, {&(0x7f0000002000)="eeb10589dafb07d8204357f38bfa864547cb949977722fd8d799eb691fadf115982b", 0x22}], 0x2, 0x0, 0x0, 0x20000004}, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000001000)="ebd05dc208a63a6542955634752b3679dcd1c986c96ee17f94673869a4c06e235cb0a8edd144202f30583535835e4279ea94c0613425bfb733eeefcedfedcb242938", 0x42) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x80000001, 0x6, 0xff, 0x1, 0x20, 0x3ff, 0x6}, 0x1c) 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) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x2100, &(0x7f0000001000)={0x11, 0x0, r1, 0x1, 0x4080000000000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000f68000)=0xfffffffffffffffd, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b8c000-0x4)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00001cf000)=0x1d, 0x4) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000280000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a8000)={r0}) connect$packet(r2, &(0x7f0000161000-0x14)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socketpair(0xf, 0xa, 0x9, &(0x7f00009a7000)={0x0, 0x0}) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00009a9000)=0x8) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00009a8000-0x28)={&(0x7f00004cc000/0x4000)=nil, 0x2, 0x3, 0x2, &(0x7f00001a8000/0x4000)=nil, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f000038e000-0x1a4)=@newsa={0x160, 0x10, 0xa09, 0xffffffffffffffff, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x70, 0x3, {{'lzs\x00'}, 0x138, "b5e72d86d91ce172d5eddf1b1798c719c853099ff31016e26de969ba00aff50b5187dcb27945b6"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x0) recvfrom$ipx(r2, &(0x7f00001af000-0xc4)=""/196, 0xc4, 0x20, &(0x7f000064f000-0x10)={0x4, 0x838, 0xf341, "1f9d7b73d26e", 0x6, 0x0}, 0x10) 2018/01/15 15:31:22 executing program 6: socketpair(0xd, 0xa, 0xfffffffffffffeff, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$int_out(r1, 0x2, &(0x7f0000d25000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) sendmsg(r2, &(0x7f0000344000-0x38)={&(0x7f0000c98000-0x10)=@llc={0x1a, 0x18, 0xcc, 0x2, 0xcb, 0x55, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a54000-0x70)=[{&(0x7f0000ce4000-0xce)="bf78998b6acc1345315c58d7dea2fea1acfb13e1597fb251bad7ab307f46349dfbcd7730419c0678961ccabf53778f36e66eca20c6e414ec180988a42a90f438ae3c7cd31c54acb56eac2ddf7e3d4befc10faad0f0b433dfd4119f63c4893f43d378e1aa883f65040dba4dccf70b9aa4fa0a03523653abd4cad872764341ad68d116c2fe7226374de71e92f48f8fea53729a7eec52072919f06d6ca3064657c285d9e708ff7d25649652aa47b6be435118d709889f13ad134a314206c73c61c5c6b610f2ff3e32323a065ba7b303", 0xce}, {&(0x7f0000a03000)="7f892ca77ae7f6071bb4bb35d1366a0f86a08a", 0x13}, {&(0x7f000064e000)="712892b7b9a0ca18bbef779687108845d2742e48e30dba976c88a8f8003f01bfa0a6114a250d21ad684014f9ada830ec05a5cd7eddeefa9fa329d73b50faf5e30e13101b4e1f285b0743", 0x4a}, {&(0x7f0000a2c000)="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", 0xfd}, {&(0x7f0000922000)="8a6f8170d3100c94d22c8af94ed8d95a3586de55f6e99a8d5cfa258ec4c17d55fd0a2b1953fd4e839103a149ce5fb4b6c0306b1ca400cc7a8c0f8727adb0f2ffbeae1d76fd2e95f651d3f90e", 0x4c}, {&(0x7f00001c2000+0x830)="deb999d5e7941468c1e9f987a7c0296da2ac26fd6b73d96198a9b8407506defe2bcfd447103dc5c10338a26366d62ce7019b064079b951861151c3c9c2824e82a79c41989bbb18a5b5189902d367f4e4188f71d01c115e415c550e600ff55eee", 0x60}, {&(0x7f000052b000)="37cc96e446823303093afe07da28b60baca31312d9061d45af532db9da2b6638d7d83d707d4b5d9bfca11de1fae8f22a518ebe0977f0e4e616ca7fc93ad57a53a787e9e37f4a8c23ba4eb5d31f10522db7a9518ed00413df4229213becccfc0b68b49b8294ab4e897e6aeb108e562235", 0x70}], 0x7, &(0x7f0000ac1000-0x13d8)=[{0xc0, 0x0, 0x2, "4a79bb645a833e0d5a1744a3f551c860821c90be0510d9fc3d9f5935d89dda061a0b2b7eacf299ace0d3c6949819c6567a6e84fdfc950d5c1e0ab4e931484e0f318f5437949c1fbcee4642eafc921206b8151df0e74e9087985a9ac413b478e79dc307932b21adb3620fc7ef90e895b41b2f9c4bd2f2cf9927c854d1f49a4e70eb9700c2326cb29dacc944ce54ba01fcd0a986ee41fb9167092f18fb34fa1428989e55c209bf7c439cb27fd40cb3f968"}, {0x108, 0x10e, 0x8, "601b1fa924d87b9cdfc7cb1e5c1681f3577d1f2965d12b914247da20de0c05575fee1f3ca1eed3614e35f27bad8e768f8b18962b1fa2cde128ef4e72d3c4867577ed03caa171cf02591b7b578e2c27669b9a7829785223ead603a81ee3c9e7233303fce71407dd4975914ad04eaced080527d355f3e486b432d0efa3ca6d54f0933f551a3cecd9fa07c026af1b59377b34e998de90430af8c4073c60ee13bc770b1a39b468071cae966c0785c7ef9015e6ae8687a817bef309db468949a4db5852d18e3cc2efc6b8749ff697923b2d328d4307b0619edec15d3c86e5bc060a9058f3a3603780b2d5429797a882e96a82464bd7f25a21"}, {0x1010, 0x100, 0x6, "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{0x48, 0x3b, 0x3f, "9c8e18bb5c177ae1d2d15304945a8c0efa703b648d6292edaad05dc9d07626300ce72f151d5b2ad43c23ff331204902162771955d53c"}, {0xf0, 0x114, 0x8, "fc5afcfe7a5fa1f33d91e1e2625e197c20cb7e4a8e1f3d00cd2106535ce871f711d702761ea39486edf1035b5f24537ab2b6fbe74c9a5dee60dd7ce1d5731eda2ce02ad3c0d6d0cbdc1812581e9359cc8b29c80a581c542fb4f1a321f321967ca35f3147c828ebc57caa8e2979037708453dd36aaaca540c386a545b5a947fd34bd640f27f9c64a4c9e57501580ab0de027aba86bc9ced58903e194096cf61501f8e4b498c46ae72c7c8f94eb2c2b509bdb19934ab861cd58553e10e97158856774c86df3694a7fc9f22b9cf805946a287c583f9d150dfea2ca4202f2beab91d"}, {0xc8, 0x11f, 0x7, "fa205edb1e68e4b40e0cd7b8f545c3c48f4ceef701b3e1b94391ecf6072c44e1dc6cc49f073d4ffa940c8b2287c60e046e8b3dd7ca35ad080a176b59c6c64c5a216b1e58dcf8a947c3408b66bc0bea80bec009bb4c4af7919b85b54a728d76058ff93b4f48df3ce8a1cdce6112e7cf0fc05e48aeef0c62d1ff5067a5124e46e9bb53fa6aaa066883199a243b75e5deaa38323263b6263decbaaf89828906549226a8a6da6799d4db93e19672b81d718684"}], 0x13d8, 0x4}, 0x4008040) setsockopt(r2, 0x107, 0xc, &(0x7f0000000000)="", 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ea6000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4b000)=0x24) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) shutdown(r1, 0x1) writev(r1, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a0300000000000006000000141900290000000000000000680003000400ff090000ffe46d3e", 0x39}], 0x1) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 15:31:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000783000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xe0778dc312d95880) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x0, 0x5, 0x0, &(0x7f00000ec000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000898000)=""/100, &(0x7f0000964000)=0x64) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x54, 0x4) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000cd5000-0x4)=0x0, &(0x7f000082f000-0x4)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000f8d000)="bd", 0x1) connect$netlink(r1, &(0x7f0000941000-0xc)=@proc={0x10, 0x0, 0x3, 0x100001}, 0xc) vmsplice(r0, &(0x7f0000191000-0x80)=[{&(0x7f0000f8f000)="b0b5adcc643b396a53abde890e159c442fd94a81fb675be43c5ee03f4a98", 0x1e}, {&(0x7f00002df000)="9a2c08863e25f88c0b071c99e88dfe968dcd056aa33f14de29fbbd522a9d29fd63611cfc0fe5da456bd34c3c1f1d59a20ee0cb27efb5a416f3f61dfb8404d4151f9819665d87a9960dd96f021e092fc504c6421d6c4fc5aa5889a9c7214f5c4a4019605ef3c716ea5a67125b0576d6972b3ec219b107594139585e611808e6156343b56aea87a80bf098749950941b4fb2736e880f7777fa53f113b585d1ac8380c079ce8df60067c5e643a953e176e0872dc90381b5c26cdabc29f624e42ed155e1b554b32a856531b23aa4fd079c2449bc5f2d4fe6a2ec1bb2c3a3ea36345533638fcb29beaddec6051862f2b05e8038f51484", 0xf4}, {&(0x7f00006c9000)="e3295ab08e024b53230c732935918ba4a51eaad90df82c95bbd01ba94477fa0a7030e3599f20b993413595c6ee3c272d4bff9c50b980eefc0d3ee212de42792b0f5998f860c16d73472e0f3fbf828e870754771d9ff4181e538bc154f58eb1b86609e1567addbe4d6739aaf964a1618d2104b2d3f28c9729067ac5dd987732eaaed99178a3781654638b461efe5ac116533497423eeaac035ac7da947093d6bf5873e131805a26cf645434fd3341df52573579d9ec6091b419186735be62bf259853aa00a96dbcc3c1d481b6449d1341a39c8c0ecd1118db88fe", 0xda}, {&(0x7f0000f4d000)="3265061c30a2f913b517a15d50c9f9a39e67f7ab3cacfe60e4316b5a459ea2e57fecf9e2e591193cd4f214ba09285d85473a5dc436a4c3faef41cd3674cdb9c162d2571006220fc15edea36ac055be0e966c89850f3dcac152dac8eb3d03825d1636aae264e2eb6f1309b481bc54035ef4b5c3ceb074c3f0ce86b52f81603acff94128425ca85cb7587ebcdb0804c20c7f1413deb43978154f98e0a6714e180e32923a308ebf4be9073980bf419bc6bc9c4ac2352bfce72aa3df14329ca8c07d5d05", 0xc2}], 0x4, 0x20000000000) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) bind$inet(r1, &(0x7f000002b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000071e000-0xd0)="2f36e7743351b8ca9fcc1ce32a68f56d02243899ca0a1a6240a294a8984d048107e4062cbd97f210d41d209cd74e620455fe63d733eb358f2a6c9bf9a10b3cd344fdcb9112ac6e0b339f24668cecc59e5305ddad2ef380888785279e1a58bd1aa47964d6d8db3634e8d15cd5d79a4a8841f92575d66ec07bfcde073854c34e1c0d6a4b73d91d52de04959c4e2df5fb3e14950d170c6c4f9eded8654feca52270c7aaa9a94c1485b45a1646ccab7ffcdaf48b8f2c0f2630f51a6b5220fa419324d3d3d9e4569db91924c0f549cc973ae5", 0xd0, 0x40000, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000076d000-0x4)=0xfff, 0xfffffed7) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00008e8000)=0x10001, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000029f000)=0x0, &(0x7f00001a5000-0x4)=0x4) recvmsg(r1, &(0x7f0000319000)={0x0, 0x0, &(0x7f0000b71000-0x30)=[{&(0x7f00001e3000)=""/4096, 0x1000}, {&(0x7f00004d6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000364000)=""/93, 0x5d}], 0x3, &(0x7f000036d000)=""/64, 0x40, 0x2}, 0x100) getsockname$inet(r1, &(0x7f0000a37000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a92000-0x4)=0xfffffffffffffdc9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000ab000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c9000-0x4)=0xe8) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x2, r2, 0x1, 0x8d3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x523) setsockopt(r1, 0x107, 0x8, &(0x7f0000001000)="", 0x243) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:22 executing program 2: accept4$unix(0xffffffffffffffff, &(0x7f0000df6000-0x1002)=@file={0x0, ""/4096}, &(0x7f000015a000-0x4)=0x1002, 0x0) r0 = socket(0x9, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={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]}}, &(0x7f00002a9000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x6, 0x10000, 0x40}, &(0x7f0000693000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/219, &(0x7f0000001000)=0xdb) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000012000)={0x0, 0x29, "e91deceb6d22d0d313d2e37a1a3b257f5eedb588b7b0f301f2be008fcbf7dc24f7d7b4d88b0cb202b1"}, &(0x7f0000012000)=0x31) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x92f8, 0x4, 0x3, 0x6, 0x0}, &(0x7f000000f000)=0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f000000d000)=""/140, 0x8c, 0x40000000, &(0x7f0000014000-0x10)={0x3, {"c15c62637b168f"}, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000014000-0x4)=0x0, &(0x7f000000b000)=0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000012000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0x8, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000000001d, 0x6, 0x6000, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000009000-0xc)={0x0, 0x0, r6}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000016000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000000f000)={r9, r8, 0x303}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000013000-0xc)={r10, 0x80000, r0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 168.112444] netlink: 'syz-executor0': attribute type 41 has an invalid length. [ 168.191339] netlink: 'syz-executor0': attribute type 41 has an invalid length. 2018/01/15 15:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00004cd000-0x8)={r0, 0x7}) sendmmsg$alg(r0, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000856000)=[], 0x0, &(0x7f0000226000-0x11c8)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x6, &(0x7f0000f01000-0x39)="b94faf573420"}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000064c000-0x10)={0x0, 0x3f, 0xfffffffffffffffc, 0x5}, &(0x7f000057a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000124000-0x10)={0x6, 0x8200, 0x8e, 0x8000, r1}, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000fc4000-0x99)=""/153, &(0x7f00004d6000)=0x99) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d3b000-0x4)=0x0) bind$alg(r0, &(0x7f0000338000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x3, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000855000+0x946)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000d10000)=0xfffffffffffffff8, &(0x7f000082d000)=0x4) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:22 executing program 2: unshare(0x2020600) r0 = socket$inet6(0xa, 0x0, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000094e000-0x4)=0x5, 0x4) unshare(0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x200000000000018a, &(0x7f0000089000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000638000)="") write(r0, &(0x7f000009c000-0xc6)="2400000032003f8d93ff000000ef030002290704040001000c0500d800000000fffc0000", 0x24) accept$packet(r0, 0x0, &(0x7f00009b2000-0x4)=0x0) 2018/01/15 15:31:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)=0x90) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b7d000)=@generic={0x101, 0xec15, 0x52a}) 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f0000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000e3d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d9000)=0x60, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000543000)={&(0x7f0000279000-0x60)={0x27, 0x100000000, 0x10001, 0x5, 0x8, 0x5c00000000000000, "c8aa33f7035effeb0e913da63a5373b9adb28bca49227c114c63e4db5117dcf582470707a181232f6cf2489610ad24238900fe686ee1ac7c33456a938905c5", 0x2}, 0x60, &(0x7f0000edf000-0x80)=[{&(0x7f0000b30000-0x50)="142b93400fefee351ec296d0d2e4d1e7879007c67eafcb793e4de565e35ef936f3b148bea8389f3ad5f63c46eeabf61bdb2f027177f903daf3f0f8206655b1868253b0ba9d7bb1cdeb00aadbb9a246fd", 0x50}, {&(0x7f000068f000)="bf2ef558eaf0f5c42ae0a672a091b2f6aa638527c836c1d5c24c161199f59ed68355bf1f3efbccbc8fc45188772cff2293b406b3b80965b518dcf91557b3fa981a34d3625306f6598420903adde7720c91ba3076a2edcafb379ee43c746a48ba3e636e227f7853", 0x67}, {&(0x7f0000b0f000)="49f5b295e05f6c7e783a330cab3b06e18537ae61913b2d0e3550ab5d0fdd5b363e38d94fcde760259a5f94e25488a4e548819af88614e23ae67446a789e8db600c6234bffbff148af60705a668b04883a9101c40fc491927636ca583229eacbdca265fe1840beb0558464a745dd7075f53d06a829b45c3cd79f8e1305295", 0x7e}, {&(0x7f00001f5000-0xaa)="729d206b259ef37d56be9a541ffa1295a4038d9d6d63d719ece304115913e2dcdbcfdd9aa5f76480389780ad79dc76d408a528f5400458be4fb83378f552ff3426432a483a136a39c8cefc42c5d3da751dd7a470932ff2afc7ab63320b74ff8df2e8f5ecd4ee19e8f284226749f7b1bdfc0295e695d88d8185daa8246ac0d3b6bc7f71587d4e35409ae036b1d0a4a5d9e6c1f001fbe96497ffebd66bc71b572538b863408e48771e939d", 0xaa}, {&(0x7f0000c6e000-0xb7)="f7b5ca82fccc791a515aa3a8329e80da2a55c45bd3a6488b14554c497e39487afc6a2ff717e8f5f21438a55782d71ccac9f287136349df7ef2e70679fdd5a71ce2288b138c877b76b766a66e170d78f4f4829aad31ae25741576bd298dd88461dbfbf023a964932643a6d2c5e85f090184da224f343e35bbebd36b9518209191a8540d2a800bdac37a6e8b32f53884ae73427b1e3286f304b46a93627b67caf83701371a405a7ac0eb4e514ff280715627eac3a51b6ee9", 0xb7}, {&(0x7f000070e000)="2a54664c20dd4ed6c4e3de12d32b9408daa9a8686088bcafcc9a6243d1f0b9bd5f5faa39113f9097781af2cf5f31bf28fca4c76d9bc7a3b9054e1ab0dbe5ebc27b16ef406c8bc594943ed1a2b32dbd133ed23348b1e54124ea977452ef3edf1d9ce73b188dc4e7da4cf949d824bccb9273ecdd5a5bd6ad70511b019e4f3e87dcba867e5b04209648b3f53c8ecf423db835aff7eac988b1adeb1b5eca3f0b8bb799a8707a0865d493a6f4cdfefd521d35f00c435ddb0f7a19b169398ef3ef566ef87c4afecef349b3a0e4b9de898028", 0xcf}, {&(0x7f000047e000)="b4401382c7554e215276eb85c6a2074ab80548972a", 0x15}, {&(0x7f000090c000-0x1000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x804}, 0x20000000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000061d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002b4000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000058c000-0x48)={0x7, 0x6, &(0x7f0000f2a000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x7fffffff, 0x9, 0x7, 0x5, 0x10c, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000092a000-0xa)='syzkaller\x00', 0x5b7f, 0xa7, &(0x7f0000e80000)=""/167, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000008000-0x2d)="8c44ca896fa655418bad94ae8a168d8784c310039aed179f7c038740b426ae38cbe31d2960ca5cb9e05f304110", 0x2d}, {&(0x7f0000002000)="69e30344be57f3ffd6d7ac891ee6ce59be1618ae5d50170ef936482fa6eecab2a066a57bedb9b011bca70cc2cfe6ff5b170ee8d90f81", 0x36}, {&(0x7f0000008000)="9206b01da79cf568bf02ab7dbe863e2a181d014f7efa1ec209af940f6e4dde807af65ac03880e1a999ead7cf8594f93bf5619c93a224024a865b5ebb8a927a6e392b8599e6a5f7dcb8669d0c9cdb9006a4b9cee279a8960312a6846dc3eac38c59eaf4e284940ce2ac545cef71188132e42e6476eddf43b127bedb4e51204f005f79ab783f5dca75a2a4de605a7ca9878bf7428e8c2218e4dbf67074fd19d4637e4631b2f44f95cf9fb2caeb282fc323828f58de3b37e566a55e328f7094d1c7d35027d2f8e91c09154db01b8f55c524fe0dcc537c3dc066d5a4c9a14c21447ed4d65ba41e", 0xe5}, {&(0x7f0000009000)="276af52cfe6f0b92cf039158dc4cb1b3acd08493eeef1c82a322e74b7daaa5955d396f", 0x23}, {&(0x7f000000b000-0xfd)="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", 0xfd}, {&(0x7f0000001000-0xbb)="6f060575de75014f3e999fb2084026b448747967072049fa610a6891b63ef10fecd2912cf9438ee89cf1bea10360c3256f258886edbca10bebda152447129db2522334c9cbbc3380da2d937975064641d03faa9bc5403de7fa78d5585f7fdefe8b4d945184ae2277747ffe1b35b4b0a5c01bb7f4722e067c128bcf6b908d521a52ad4d0a5d4ae5785b5f1bf78fb445f0a6dd30f2865855866baabeca396c4bda7449160ddbf59cc34c5b6b7545d1c5962461a2f682ce87fce87e84", 0xbb}, {&(0x7f000000c000-0x1000)="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", 0x1000}, {&(0x7f000000d000-0x77)="5cc98fe206eacc3ee2f085b1873e1b0a6aafad9e569f50affc5b48a831475013ccf87a6cc73e8be0bf50186dfd2c36da534757a635ee60d1fc2d4bc460f0cf59a9b2f3dfb5ebd43cb3b31d4a8e30eac7da431040703eb72657248a16988c9b25d52ea87c148c9e8c59c7a88bc858a3b022abfca40e01cd", 0x77}, {&(0x7f000000c000)="", 0x0}], 0x9, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x170) getsockopt$SO_BINDTODEVICE(0xffffffffffffff9c, 0x1, 0x19, &(0x7f0000007000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/15 15:31:22 executing program 6: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e6000)=[], 0x2f9, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00005e6000-0xd6)=""/214) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) socketpair(0xa, 0x1, 0x0, &(0x7f000033b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000fbe000)=""/96) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x1) r2 = socket(0x10, 0x7, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ca1000-0x4)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000353000)={0x3, &(0x7f0000f7f000-0x1bc)=[{{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$alg(r3, &(0x7f00008fb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000497000)={0x0, 0x0}, &(0x7f0000b56000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a4d000)={r4, @in={{0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, 0x98) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7c000-0x10)="0a0775b0d5", 0x5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000874000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000497000)=0x0, &(0x7f0000d50000)=0x525) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00009f6000-0x20)={"b127de8b0b46b29d525b7980f2ba58c4", {0x4, 0xef52, 0xf33, "d81549558120", 0x8, 0x0}}) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e1c000-0x82)="5d03c19fb7eca9a78369f23bdb00f4caa42b57121ac1194149b3c2412489fa7c07b11cd44caaaaab1b2f7e5bf585577a8766213c4af3067f019dd67c4d416c7e375ad5945f5848294cd136109a3d4c210c7579f398ed5c080c4504b0ebb8661b71646a6eb8d4fb24ab3470c90408a89be9de08d9dd93aac08249e41efb4b1b6fce87", 0x82) sendmsg$alg(r5, &(0x7f0000e9f000)={0x0, 0x0, &(0x7f0000c9b000)=[{&(0x7f0000697000)="a0", 0x1}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f000059e000)=[{&(0x7f0000f83000-0xad)=""/173, 0xad}], 0x1) [ 168.314524] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 168.332327] tc_dump_action: action bad kind 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000277000-0x4)=0x100000001, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000029b000-0xe5)=""/229, &(0x7f0000d83000)=0xe5) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x9) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f32000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8, 0x4, 0x2, 0x8}, &(0x7f0000f32000)=0xa0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c21000)=0x9, 0x2) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f34000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003d9000+0x91b)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f33000-0x14)={r1, 0x8, 0x9, 0x3ff, 0x4, 0x6c}, 0x14) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f2b000)="200000001900077e530008000000480080200d00001100052200000004000700", 0x20) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0xb) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f33000)=0x1, 0x4) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket(0x10, 0x2, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000096f000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ade000-0x4)=0x3e, 0x4) sendmmsg$alg(r0, &(0x7f0000a67000-0x150)=[{0x0, 0x0, &(0x7f0000aef000-0x80)=[{&(0x7f00004f9000)="58ee7113992f2493d495205b311f2e1ddf7ef7a78eb9b1bef47b3cba8408958e6850e589", 0x24}, {&(0x7f0000c0d000)="1b10fc3358ecb5bd7a154fc314646c9228d91c9f0bbf55bceda406ada6165bbbb9d9714f07a028f97f7d9dc506dd6844983e8d48db11aa9f0d260f27dce25f9c9cd4df33bdaba06722093f9b38f6a70332ced3977a6d156025aff6496a249c03fa1c576ca3e2a2e1eabfa2dfa2be05a3e6a7335ecea7db953c1afcd5e710155134a270", 0x83}, {&(0x7f0000d32000-0x9)="39d1fb0aff70418c1f", 0x9}, {&(0x7f0000453000)="f19972a0e537718402b866b03e1a800191ffa19b2b673afeb64623f0c357478211c966c46856a0b16ae640e420ac9b830dc2f1aed2b8b2c2e0d324e0686e26a1b9a02b2d2fc6b4374dc0821ea7063a1529b0b63432df998d0012797ed00f8a389cc96bb483b07390368d60ff97ed45e3926502043ef4793f8752e220db14166f6c5c00cff0f3e513fae7cf4d3ae024347c96162528b0272c2fd48a25ada73d9b231ec53d9fdcab22e4b5", 0xaa}, {&(0x7f0000073000-0x13)="e6d83666b9134079c737db63de557f8bfacb20", 0x13}, {&(0x7f0000fbd000)="36f73da30ef02bed66ecd72f612f0314628e86c616883aa728bce4a0831d20e34b7234d87eb01cd94677da116c34a7596894b81cbee82176806a84067e073bde84ae3be11e9ed3a9b51c1ddf785f104bd146629dda6e2bfe306d1662d5b494c017a3e67578c7b75b5b0394ab6057c9579a159f70c010a0d6f0cc", 0x7a}, {&(0x7f0000153000)="610f244521038abe8374ff2c9f7b53eb9c4687b9e187e526bf3cd4e7e04aea92b6483f362e9498a9a973048873ba887bcb6acc3ded5cb839d5f2ff89a8a21949e1e0cc452fbbdda805c6436ca6a984dfd77e23502b2f54057d22eeaab0554d44fcc14f30bc45dbc51c1a1bc654f7519a9f9d216f768591c97b36bdbf2586988ffce248d8963741344975e16f987f99cc66a31014dcaecd46e8da0bf384d5788abfce3cffd6cdb6b03427a559a9a66086647c89007db3905bbce66c8701ed4e9344f53c74ebd96988899889aa1f3f74ae3e10", 0xd2}, {&(0x7f0000c8d000-0x8b)="b334cf6413674a9dfc1445ed9ece41bc110de9f00ff60493ba38a6bfd7444420a24d9875ff6a92716d1a8b3d85f85be709aa0fc2c78d9d468c5e81eef1d8ea2535b01ce79f11d6edd7ed55ac37f8fc07e7b7bedd70134785e949fc6b30fa86dc1bbb73dac8f1ca5b39e6b2abb05e9af73b4797e4ad5c6154db29b404acad9ee27e62a5f2719b6d5dbc2c98", 0x8b}], 0x8, &(0x7f000044e000)=[@assoc={0x18, 0x117, 0x4, 0xee8c}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000ad9000-0x20)=[{&(0x7f0000f96000-0x5)="6ae1d02cfe", 0x5}, {&(0x7f00003d7000-0x5c)="e138c2fd19ffd8164fc569b4ab4db0a0a676b0608c64acc74e725e4ebdd201c27ff1311c34fda4b9945861ad7e0b52d353ece3f98652836b196e07fcb8c77633f24d269b426716cb1f581ac96a656454a96ef4df7f13eee5364ef791", 0x5c}], 0x2, &(0x7f0000ae5000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}], 0x1048, 0x4000}, {0x0, 0x0, &(0x7f0000a1f000)=[{&(0x7f00000b2000)="9a0f966bd3b160173d0c5d8f9c325da701afd2874a29c41ba5f1798893e3dc976ac12140b2b4ab8709f02008c76c52693f207851274cd7682968c12c7e5dbd7a7b604fbaea854f6e07a0a6cfbe564d8556", 0x51}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000eee000-0x10)=[{&(0x7f0000a9a000-0x1000)="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", 0x1000}], 0x1, &(0x7f00004b2000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0x80, 0x117, 0x2, 0x6c, "4d8b00d13605e56f95bf6b1a4793a90046ace8aa2a46b83569a8bab2f909fac1f758986f2090f41bff513d4f26216bfbe24b332f3cd435da0e3e9fc8ef9b7a8ebe31548744a70254266c3d8d6354df43d599cac4463927df265bbf04a7f66aa4a0563f9d62b9cc64d7328c84"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}], 0xe0, 0x0}, {0x0, 0x0, &(0x7f0000046000-0x20)=[{&(0x7f000038b000)="298ab75d8db61c3093985b12e2d411d13357f2e58d14450a3ed1", 0x1a}, {&(0x7f0000fd4000)="bc5e73803dab060319452505e3ae0bb01a54485d5ae22a51ed0adf1c76d8411601b3de60692314f0d1b889a843db9080725505e3f9b312a9352048768b6f266689f8619bb95e7e9003c51ea2d5b0823b534a64359ea61c5a4fae483b252eed041ed5edc613661b527b28e7a341059d11d49add573689f934c6a5e874189e11c9f115baf47d2c0c9848", 0x89}], 0x2, &(0x7f0000cab000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6cdb}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0xe3}, @iv={0x50, 0x117, 0x2, 0x36, "4583210bf3567a4b5d5519152446f5da530ff0088d4836490c4fa6fe6ab0336a847235d2e12f142596fe5b86dc8c903ef961d71122b8"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0xe0, 0x40000}, {0x0, 0x0, &(0x7f0000007000)=[], 0x0, &(0x7f0000026000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x0}], 0x6, 0x4800) write(r0, &(0x7f000087f000)="240000001b00fff5eb150000f6d8012d3200e91d00000000ff06ffffffec0000f91617d3", 0x48) connect$netlink(r0, &(0x7f0000fa2000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d70000-0x4)=0x4, 0x4) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000332000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f83000)=0xc, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000b97000-0x39)="dc43907e2f26d4789d242a1acf5d590a56738fc2524bb9f4570bd926f80572d3a1dadea42ecfc0fb8beb7d935325aaaf763715d2a709f9326e", 0x39, 0x4, &(0x7f0000f83000)={0x4, 0x3, 0x3, "2de4d6dbfa32", 0x40, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000087c000-0x4)=0xa29, 0x4) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f85000-0x4)=0xffffffffffffff80, &(0x7f000003b000)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000149000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff]}, 0x214) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000a4f000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) [ 168.375803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 168.389432] tc_dump_action: action bad kind 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f64000-0x10)=[{r0, 0xa040, 0x0}, {r1, 0x20, 0x0}], 0x2, 0x8001) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006d3000-0xcb)="1f2300000104ff00fd4365bb070000000000000000020000011600030100007bcb9d44b19019a38db9f0e45bb64b661004c490487abc588ccc250a161ee34eebf67a626b20a6176fb3af97baccf43151bb4b303bcacb9ad4385b1bd1ebf708256931e7ba9a2ab1c34d1f653ca01ff7db105db5edd79e97f09e2a6b12c0bd54301d3686be0c59c19e30944bc88ce54061c470766c9977b56b6394692e83777d2269845ddaf8c0bf9bf250f6d819326328c561722ecfa2e30ca51931b58cf091ccf046796df6f821c308da92", 0xfebc) r2 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006d9000)=0xeb, 0x4) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/15 15:31:22 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000010c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x2, 0xfffffffffffffffe) r2 = epoll_create1(0x0) accept$packet(r1, 0x0, &(0x7f0000408000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d14000)={0x3f}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000293000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00009e5000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000669000)=0xffff, 0x4) pipe(&(0x7f0000835000)={0x0, 0x0}) r5 = accept$ipx(r3, 0x0, &(0x7f0000064000)=0x0) socket$nfc_llcp(0x27, 0x1, 0x1) tee(r5, r0, 0x10000, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000773000-0x20)={0x8, 0xff, 0x80000000, 0x3, 0x1, 0x5}) ioctl(r1, 0xffffffffffff0000, &(0x7f0000ec8000-0x44)="83c8177ad9259d15f552f26e0ea215a31d220cd50cd013d0efc2c58ba9d6b38c808c00223073a9e4f5a3cd743f983a5a6967d3fea2f833c090f4260f8fb2ccb80163a9c0") accept$alg(r4, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000005e000)=""/4096) recvfrom(r1, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r1, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f000010e000-0x20)={0x6, 0xf6, 0x20, 0x8, 0x1a, 0x2}) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000955000-0x10)={0x0, 0x0, 0x10000}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x6, &(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000011e000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r3, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b20000)=0x1, 0x4) 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) r2 = accept$alg(r0, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x12, &(0x7f0000003000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @alu={0xfd1ab6de2502486f, 0x0, 0xf, 0x7, 0x2, 0x50, 0x8}, @generic={0x80, 0x0, 0x10000, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x0, 0x0, 0x5, 0xf, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x4, 0x800, 0xfffffffffffffffd, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10ef, 0x0, 0x0, 0x0, 0x5e4f}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f01000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000504000)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000de7000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000699000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000d54000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f000044b000-0x10)={&(0x7f0000d52000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x0, 0x2, 0x1, {0x2}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f00005fc000)=@ipv4_newroute={0x28, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16, @generic=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:22 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000001d000)=@generic={0x0, ""/126}, &(0x7f000001e000-0x4)=0x80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000001d000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000001d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) [ 168.507403] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 15:31:22 executing program 4: socketpair(0x1, 0x5, 0x6, &(0x7f0000ae1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e3e000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000009000)=0x0) mmap(&(0x7f0000221000/0x2000)=nil, 0x2000, 0xe, 0x10013, r3, 0x0) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e6c000-0x4)=0x0) getsockname$netlink(r0, &(0x7f000066b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027d000)=0xc) connect$bt_sco(r0, &(0x7f0000459000-0x8)={0x1f, {0x200, 0x7fff, 0x8, 0x0, 0x3ff, 0xc126}}, 0x8) connect$llc(r0, &(0x7f0000581000-0x10)={0x1a, 0x10, 0x8, 0x3, 0x800, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000a22000)=0x9, 0xfffffffffffffeef) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00002d8000)=0x0, &(0x7f0000040000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aca000-0x4)={0xbbd8}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00002cb000)={0x6, 0x7fffffff, 0x7fffffff, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000449000)={0x0, 0x401, 0x0, 0x8, 0x2}, &(0x7f0000d56000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007f3000-0x8)={r1, 0x4}, &(0x7f0000a9a000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ee6000)=""/203, &(0x7f0000954000)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da8000)={0x1b37, 0x5, 0x2, 0x8, 0x9, 0x7fffffff, 0x100000000, 0x3f, 0x0}, &(0x7f00003ff000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000085f000-0x51)={r2, 0x49, "57eb4b03f5eff176d3756476cdd57e4ffa43009b1a668a4be5de8216284a048194952476d434ea3d2bcb1037bb19e832a3bb20102dd014b4d410fe453d411df35cbe048a6427ada115"}, &(0x7f0000ca4000-0x4)=0x51) 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005fd000-0x1000)="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", 0x1000) close(r1) 2018/01/15 15:31:22 executing program 7: socketpair$inet(0x2, 0x7, 0x8, &(0x7f00006ee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008a3000)={0x0, 0x16, "52044e48107241feb52496c95a53141e3fd2e6d4aa55"}, &(0x7f0000000000)=0x1e) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={r4, 0x80000, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x1, 0x4, 0x0, 0x8}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x100, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x100401000003) r7 = accept$inet(r6, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000373000)={0x9, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r7, &(0x7f00007b0000)="01", 0x1) close(r7) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000b1f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000074d000)={0x2ba, &(0x7f0000341000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socketpair(0xb, 0x80a, 0x9, &(0x7f0000d69000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00001e5000-0x10)={0x7, &(0x7f0000998000)=[0x7, 0x6, 0x4, 0x9, 0x20, 0x25, 0x5]}) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f3b000)=[{0xa, 0x3}, {0x0, 0x8}, {0x0, 0x7}, {0x8, 0x6}, {0x3, 0x200}, {0x2, 0x9}, {0x0, 0xbbcd}], 0x7) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f3d000)=0x0, &(0x7f0000a83000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000929000)={0x0, 0x0, 0x0}, &(0x7f0000a69000)=0xc) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b64000-0x2)=0xffff, 0x2) r4 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x2, 0x40010, r4, 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom$packet(r5, &(0x7f000014c000)=""/18, 0x12, 0x0, &(0x7f0000b1a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1ab900596776", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000007c000)=0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000906000)={@common='bond0\x00', @ifru_mtu=0x6f1}) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f91000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x101) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f99000)=[{0x0, 0x0, &(0x7f0000766000-0x70)=[{&(0x7f0000a2a000-0x8a)="68d741d515cb58089523c7670887128a11c7e41833d58ec70f53095262b8fb6bbc5f9091b3ad2a51a4957ee4985f14a618cb7015fd1654c4405689d92c9ec7ae31c1da3ddf5eb852ddff12ea5d8239cf08a48dcb20ba9713757ee95b2706e951c9e569cb0d3d73b02953926b7a04225faee4bb22d96e8e1f14ce51da1bb21c29a5826153140d02d2c119", 0x8a}, {&(0x7f0000a9a000-0xf5)="47d39ca872cde80e61f1238e7958da28947d7c01371f1ed3d09d9ffa5f952388c0989efc8d2be22e7019e39b72533a94da79cdbdc5a3c0023ff4dab99728dbb611dafaa90ed6ee52351c02b947b5b47f565608fcc4b1432a5c56856262a94264eec5ab54c452f361026aa9a81af7e720655ae95f7d28fb8315fb0235d9cf9636d5c52d5beb39124de2e932b86f96d049d31e168b169e85c13293c63e2544e70f91535eeb178f39bb8f9ef756f6ba17120e525cb7354150441adcdd43500f044ac99a99183293149844ab3dd6b6ae6c218dc5185eb3f15f467c72a204f4d9f6e40a280b93a2452f1835f159436cc4254d7147c7a7ec", 0xf5}, {&(0x7f000050e000+0x6b9)="5c086ed2fb2fd1908cb4740474d1666bdf183d0916868a37f8cc0505bbf1b9ffe451c43e1187b06f652b8aee8e3beb2b9a3ca3ce2e02cc7059ab4cd68e6c5a63dd2ef4b5e064ac1b85bbb56b268c465268f615e43e2c53c3d030807e80f832929575cd7481791c3bdeb562e33aadfc676d3caf45ab15e53402492cafa6294b61d4fb0a915b50114bf242283166649acb85281bc8d21fb6e2ed8f49f1024403e92a53a26bd0b586d320e30e1230b79470d1e418b50b3fb63b9a96c38c3147b0e28c5d44b105ea84ca8dc745", 0xcb}, {&(0x7f0000f91000)="996c220b70aee48a9caabb0c", 0xc}, {&(0x7f0000f91000)="387ee871dd4c3441b86e9a85c405bcf044b2449ab9be41cd97d4adb4d5f1a3806b3d18e25dc5be40aa92ad7cabf8fad01c03bd0a0e6fea6dc7e274e451c862520c12bb135657b264187a3ada1527eb3a1608f6f17c7ca29e3b17e2ce56a69f5e037c12beef49c73a6beb5dbd347e904b1e5a62c5002f92be872d4029f7e7177d0b2b12c9fc369d188edf711bc00ced4ff609fef51d72fed335b4d84df6c7035f380644b4e2c12d2c5b20bf0de6d328359e6bd41ecf1196032b715b3f5362ae03d2daac1a5ff0c47d9c", 0xc9}, {&(0x7f00000f5000)="31df0722c227be8298d227396f873cf6d37b267da4d0eb0a00ed8a258e9bf059fd8445641760d4e447b5c3c83601c66383881a426f314f675be7f6d87e93edc583dc2f130c9cfffcf4ebba03eb0260c4ea49a4ffd605a286d14d7b882772a40acbacba927990759a93060f85c46e8abffc07fe1ae69e56224103ff050b8db1ba0877ce7499d7d372094812aa94ecddde0a00e11f203001841ec2d2b670093b12c26bc4ab74c4da66dc2f19905ebd281a3ded62474e2cf251b5a4973259", 0xbd}, {&(0x7f000008d000-0x24)="219391b549c1c93ba2d47f99710012d12c607db96e5a48fdec62719f03e7326ad18e3ad3", 0x24}], 0x7, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000b5c000-0x10)=[{&(0x7f0000da3000-0x3)="18f0a3", 0x3}], 0x1, &(0x7f0000f93000-0x118)=[@iv={0x118, 0x117, 0x2, 0xff, "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"}], 0x118, 0x4000000}, {0x0, 0x0, &(0x7f0000bb2000)=[{&(0x7f0000f94000-0x6a)="e1af95bec783bf54c82aa687a9ff2270b01abdca81f45d8791fbd59a0b30693a3462b6ad93bbc617476cc61b8088bcf05cc0d1ed8aa78176d3f7bd5d2a9b58846c242ffa8f712a997c85040174410016633fadf720480927871408f1073c6d72f77646adce81a47f2a96", 0x6a}], 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000f95000-0x40)=[{&(0x7f0000d02000)="2151e2a2b825a15e170f569ccc5e4b119c8c596aecfda31e3dafdd23d448e5bbe95b08aa0c614ded82a5de9c2d3efa1b980540bb0e40748119092faada70d650923af2b5a633a29f1ac89a64291327f0055a7b7c663c28770658f8eeeb3ad7ca0b231715e986d8e80aed38ba99cd6c076558f254ad", 0x75}, {&(0x7f0000042000)="52b8154b3ce2117b5f9f2eee58d7ad41a0eb8fdda934646b1acec4cd7aa7c316ebbfbae05b15759d89f4e12a7e7fbbe2b02d8ef7e17117f5ec44d3876ea2093e1c95217e21f699cb55fad41f3b50371346d699cba0aa9a667781846054531032146ea78ed17058096615754373d559c74071ac4caae4e88a244d04a76923d961a1", 0x81}, {&(0x7f00001a0000)="2e8417ea6ec7d809424585865bcc4f299dcd1808", 0x14}, 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0x10d8, 0x51}], 0x7, 0x0) [ 168.507407] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 168.532180] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 168.571340] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0x974000)=nil, 0x974000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x7, &(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000974000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000975000-0x4)=0x7, 0x4) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x4000000005, &(0x7f0000690000-0x4)=0xbb, 0x4) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/15 15:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001ab000)=[{0x6, 0x101}, {0x8, 0x73d}, {0x3, 0x4}], 0x3) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) vmsplice(r0, &(0x7f00007ca000)=[{&(0x7f0000224000-0xed)="9e0adcd3f02afb8ce631691cab7e11a740a634c11c15e213f6cb62ba04f27bf90be1c064b3363761ba18b036768e4d83480d5b8d2dc2f7e8859c59847a68d702d04995edf46ddef85eea6e8401cf1b5c0a407ebad29c71c7ba42c57d03b5697bee1be0ca00fd438f38d4db71a3021576c31b02d19fb02cd9a7ffb7674424765c5084e5165a59c52188f4430cfe24b9762335022fc17b2a69ffb8616877628ad3e9ac4cdd9a196a17f2c1a1792afff2a7ceef3a46a352515fb2fa00dcc954db34807e0f5c995f6f9087874f6995e48b2a3cecd6323bc5b67135bc59766e7a6f21343ebff3e670a7a36a53a72f17", 0xed}, {&(0x7f00000b0000)="7dbf59a71a6cddcd89563938b498379dd2dce47ba0f72c444107617ef37bfab86af49329e29f89eb7dc68d4f65d048d21a260c42265d78c2bb911d56893e67759c02d3eace95a4dd4aad399d9775cfc8a400222afd9640e61d277c2c4187a9c5eaa432cb045091e35d01dd7a7b543eddfff14a980f08d93c2f71d088c927ba56acb3ff68c846cc7bce4d23d4fc3945f9a216f87ef36cf79deabf0aeda97c212a5d", 0xa1}, {&(0x7f0000e9e000-0xa7)="554cd585495097ddbe827331eee64c12066de14f944de415fcc19f79a6e84cb78864aec4fc98b69786cdd13134478ed4f6b52ad61ef343444b2ebf769fb9e4789eff1ca884a19ff021b94bdea227985651f350820a0947d9b27f8f33b09232344a405a00b3730fade1bf97c612c69d6b5deebb4819554c563dfc021dc13891275cb8813148bf62f1d0a1d461e37f021e1aac4a7e1a3bd5910e9a5481ac6e08a4f3ccaaf5f2a7f4", 0xa7}, {&(0x7f0000230000)="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", 0xfb}, {&(0x7f0000a40000-0x28)="4fd95b4b23e4c58e58dbfe2a902fdf69156d6581426fe5d1545254b4834191df352de80581d30127", 0x28}, {&(0x7f0000781000-0x71)="493e835f3b2136741d2b785503f4a4260658fabb069e27245e787608fc208421ddcdb9f5c8be41b12bfa321becd338d3498f0b764475e3a3947ed79468b8fcb45296b7db5f1f72db2b1f1cfb98b55b6a9fa8b3be79cb07f5411f8237f557a279c204857ced9c61462a86d6aba1cc3c6e65", 0x71}, {&(0x7f0000820000-0x76)="1d043cf6f864f387361b888d68972592304791f9d88257668269ad561e2dbf9909ff00f1f3eeb6c408c091ea7f0d58848867f2aaf2c8ccb9599732a6466f4d960fd602689222f82510351b71ca5e18936ed1075d631d0913e17fc1b0ac06b2c81426cd35152293e13531585a83249ca62497399d05bc", 0x76}, {&(0x7f00006db000)="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", 0x1000}, {&(0x7f0000922000-0x1000)="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", 0x1000}, {&(0x7f0000829000-0x7b)="76496ff0e21f007a1cbf28d65999d964ade307599e46f9e2a817bbf3e64895f9bf2227b82b5053a409abe2c75fc8d04991b114afc196ac29573a6e7577248734d8e6c170faba32af04b7d94249c056cc73cc12e29a65e8f0c1b8438ca27a3816025c41111ffb44bf4be28cad43ed1eec24791bdf4200ee09e70416", 0x7b}], 0xa, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00008e2000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d4b000)="5c5c54f307c0169082", 0x9) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00006a8000-0xfd7)="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", 0xfd7}], 0x1) pwrite64(r1, &(0x7f0000aa2000)="63a53c2e55ec79944896af88d7e1d56011c0e03192b9f641b3614715168a9c19633d5ae40347e069fb2bac8b746bbca18fc6af32ac7d969c858d09b4877af77410b010cb9228e5a8934675dfbfe30ef5b21fec9df2ddc14d8e0e0672afe30a0a28c49b80794af12eb87fcc58d3402f32e6197ab4ac928284c2312f073156af809cad352ffaf4", 0x86, 0x0) vmsplice(r0, &(0x7f0000c33000-0x70)=[{&(0x7f000069f000-0x1000)="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", 0xe54}], 0x1, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004b6000)={r1, 0x0, 0x1, 0x3, &(0x7f00005c6000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000586000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003d1000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000470000-0x4)=0xc) bind$packet(r0, &(0x7f00001b2000-0x14)={0x11, 0xf6, r1, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea4000-0x27)="220000001900070400a7c600090004000a42e9000008000000ad000006000180a427", 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001b6000-0xa)={0x0, 0x2, "ed5e"}, &(0x7f00000ec000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003ce000)={r1, 0x40}, 0x8) 2018/01/15 15:31:22 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cb2000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x348}, 0x33c) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ef7000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000}, &(0x7f0000ef7000)=0x98) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xff, &(0x7f0000395000)={0x0, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ef8000)={r1, 0x68}, 0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef8000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000ef7000)=0x8) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00004eb000-0x10)={&(0x7f0000440000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003a9000-0x20)=[{&(0x7f0000d57000-0x78)="510100fe59da02ff8146b2bcc38c4d78", 0x10}], 0x1, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:22 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d55000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e7fe0bc8cf2e8b8ac08f762f194b8994"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000b38000-0x10)="0208af0002000000007266b78e000448", 0xffffffffffffff0f) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xff, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000-0xf1)=""/241, &(0x7f0000472000)=0xf1) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d61000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000e1e000)={0x0, 0x0}) socketpair(0x3, 0x2, 0x800, &(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000018d000)={r1, r2}) sendmsg$inet_sctp(r0, &(0x7f000099c000+0x25a)={&(0x7f000022a000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000929000)=[{&(0x7f0000417000-0x28)="d67da70d896cc85380b024f309cc2c0010d1bb24f7cb8f4fe840fba63a7d571359b4871a51380722", 0x28}, {&(0x7f0000307000)="ba31548211c57fc964d52023dc9480ede3f527e7f655076e7165912ccba34b04511eeb60e653bd7d05ecb7fa58ce96da4e15", 0x32}, {&(0x7f000033a000-0x3d)="dcd0c6fb77dc97ed75f10e02cd6c8c09190bd0033a89e85824b8afb51ee16292a2c5f4b9cdd135952169834b672c0b9b4a03d21082da15c46a3e5c5be1ca7f7514bc3ccc2c0b0b52a1b87f30643ab4e0e65f436e1e33d145cf70ed2cf0f2c1adf05d62a5bfdb30c55cfb9f", 0x6b}, {&(0x7f0000812000-0x89)="79211a4a7e5cad33bc830b44b97604d228d554f00de3f3bad1e046586fa8ac61fab3414fe10ffa90c0677987f5cdaa8a77e6c2bb9852d3b2a610f15791f8f4375042d5d90400f3dacd9c84aabdc7f1c5704c3c989cb4b48a0e41d09a87b8d9246550f9c97036fbae9d78a83f03df28e88aca49e642cc8bfb452097353d7690ad6f4e728a3cdcac4e41", 0x89}, {&(0x7f0000616000-0xd4)="a8971b4b2cf0c51689b40dd4fec7cf810cf55163562b350ba097d9af41ed1bdaeb0295f47f2a0b8500c5cba87e7cf6df1fd8bc14b29f914d150fbfd2e8ac2a10b305bd0070b149f74811e35cc2f386c4cd075f55f0b4e6e82e5fef4849a993064ce160fbf41ed4de765fdbd4fccbd5b5f9e31e0acc5f7edbc8f714d404259495933e25b49cce408edd3aeddabbc455233a0222ca41bcb575c005e796c1a6f2595b649cc28a00c2e229e451801e1ccc8d2904e33ba84a9f1bb21c3629034197f9982f313cd5ad3ffbb74a1f0504d776bc62f19cf8", 0xd4}, {&(0x7f0000945000-0xc3)="c19747915cc2fb99c3eb90560bff41641c94e38b58b67e8754a4c03ec3f56179ed2e21a106c9105e94427b5668dcbd1ffc9e92669f5ebce892c186aa47d9703e3c272537cef17d0532d91a88e6676022a99e2e0b51f0fa0edf29746c0d00ade7bc21b0eded5c704ca45f60b7f1af3876f6129066b216c7ad5d8c964bff5f9df65224c79ec34cc044e4f64266a5f5eafbcb7c5162b46309876a495319d7839395413e679e91ca6ec6b5539fedc802272f241f6f4e2966a615183a79060d9deabe056c50", 0xc3}, {&(0x7f0000ef6000)="2e1ce37535a5253f9b77a80636", 0xd}, {&(0x7f0000146000-0x7)="5970af0f1ad712", 0x7}], 0x8, 0x0, 0x0, 0x4040000}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d61000-0x18)={0xffffffffffffffff, &(0x7f000095d000)="", &(0x7f0000405000)=""/232}, 0x18) r3 = socket$inet(0x2, 0x2, 0x10000000000000) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000e1e000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 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) accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000032a000)={0x6, &(0x7f0000031000)=[{0xc44f, 0x4, 0x100000000, 0x3ff}, {0x8, 0x10001, 0x3, 0x8}, {0x0, 0x1f, 0x99c, 0x8}, {0x3, 0x9, 0x1, 0xc4f}, {0x0, 0x3, 0x1, 0x7}, {0x83, 0x1ff, 0x80000001, 0x8001}]}, 0x10) listen(r0, 0x101) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f9b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f9b000-0x3)=0x14, 0x80800) setsockopt(r0, 0x1, 0x81, &(0x7f0000697000)="d7fdaf62070179890fddd5a45d3f32e5", 0xe21dc901483eff25) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000434000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400002, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000058b000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x4) [ 168.818142] sctp: [Deprecated]: syz-executor7 (pid 7139) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.818142] Use struct sctp_sack_info instead [ 168.895187] sctp: [Deprecated]: syz-executor7 (pid 7169) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.895187] Use struct sctp_sack_info instead [ 168.917241] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b8d000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fce000)={0x0, 0x70, "e297657742fcd3b8b7e3b752bf85bdac9109beee453ee89772cf279feacb336c242ec0e2d405a881aaa2b1ffd3f12e1b6df7a43ca6d79083a401155b29c211d46569e162895a216c28279233b6e7ff41ad25b72710c8628793321ae4a0fc9a37739962c5769addc0f7b1f642733250fb"}, &(0x7f000077a000)=0x78) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fcf000-0x66)={r1, 0x5e, "2844a70075b3498adf3a16be379bb6cd0b942f2d24acea868e004bd659b3ce0ca3a3b1e9270373456b417a5e96e78b0806ddbcb4b66bce5a046ab75d3d49205b1bf2a1cc0d08987caf9e0bfae4946fa5187a8fa0b98e6ac7139ec7c1c1dc"}, &(0x7f0000fce000)=0x66) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000587000)="", &(0x7f0000fcb000)="", 0x2}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000fcf000-0x10)={0x3, {"33d3a47d218492"}, 0x7}, 0x10) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000085000-0x4)=0x0, &(0x7f0000adf000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000215000-0x4)={r0}) recvfrom$ipx(r1, &(0x7f0000a85000-0xe8)=""/232, 0xe8, 0x20, &(0x7f0000698000)={0x4, 0x3f, 0x119f, "f1e518dded30", 0x618, 0x0}, 0x10) 2018/01/15 15:31:22 executing program 4: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d1f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d1d000)=0xffffffffffffff5c, 0x800) getpeername$packet(r1, &(0x7f0000887000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) connect$can_bcm(r1, &(0x7f0000d1f000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b44000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1e000-0x4)=0x14) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d1e000-0x2)={@loopback={0x0, 0x1}, r3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00007bd000)={0x0, 0x0}, 0x8d, 0x1a) syz_emit_ethernet(0x2a, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) 2018/01/15 15:31:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='ip6gretap0\x00', 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[], 0x0) 2018/01/15 15:31:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000006000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x7, 0x459ad598, 0x5, 0x1, 0x80000000}, 0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009, r1}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000000}) 2018/01/15 15:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8863, "27f8dbfaa35d"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, &(0x7f0000b0c000)={0x1f, {0x7ff, 0x663a, 0x81, 0xd0, 0x2, 0x80000000}}, 0x8) r1 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000051c000-0x8)={0x0, 0x81}, &(0x7f00004bb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000761000)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="b363ad619a5bef598fa976ea59867073", 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000f000)={0x9, 0x4, 0xcc74, 0x2, 0x0}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r2, 0x5e, "22d73b3fc89c2b608807fc95d68c42e0c8c096e301b8192a1285541935206332ef70832204ff3e99eb5e9022ecd5e2668f0e8caed3a9a88ff6e5864218fbd645aa01619c99ab2f5c27e0f4e36dd5ed3c5c7b195e6c66a91d30ac8fe52456"}, &(0x7f0000010000-0x4)=0x66) connect$can_bcm(r1, &(0x7f000000f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f000000c000)={&(0x7f0000002000-0x58)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000003000-0x10)=[{&(0x7f0000007000-0x38)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) [ 168.947352] lo: Invalid MTU -1145372672 requested, hw min 0 2018/01/15 15:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x40000001, 0x0, 'poly1305-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005d1000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00003fb000)={&(0x7f0000513000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000013f000)=[{&(0x7f000066c000)="e9", 0x1}], 0x1, &(0x7f0000e4f000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) poll(&(0x7f0000c85000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:22 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="e001000000000000000000000000000101000000", 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001e5000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000585000-0xc)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00002e8000-0x8)={r4, 0x0}) 2018/01/15 15:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00009e2000)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f000056c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d5f000)=0x60, 0x86a23602a777df6a) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000b95000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 15:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007b000-0x4)=0x200, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023d000)=@assoc_value={0x0, 0x386}, &(0x7f0000c38000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x4) r3 = epoll_create1(0x0) poll(&(0x7f00001bc000-0x50)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0xa, 0x2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000416000)={r1, 0x9, 0x9, 0x400}, 0x10) 2018/01/15 15:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000101000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000090c000-0x41)="0b63be8025f32a44d151bb29c0e1507a8a028c4209326d4b3c91d77b70018d2d22cd2ab8fae6f0574b2a01d2c1d8e0eab2eab847118b7a79f7bd3c3322ece89985", 0x41) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000db4000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x8000f, 0x6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000222000)={0x0, 0x0}) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000020000)=""/186, &(0x7f000000d000-0x4)=0xba) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000008000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e18000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ac9000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0x80, 0x8, 0x100, 0x4, 0x1000000, r1}) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000014000-0x2)="001a", 0x2) pipe(&(0x7f0000f08000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000002d000)=0x3, 0x4) r3 = accept$inet6(r0, &(0x7f0000f62000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dd2000)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002c7000-0x8)={0x0, 0x3ff}, &(0x7f0000dd5000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000571000)={r4, 0x1000}, 0x7) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00006e2000)=[{0x0, 0x0, &(0x7f0000dba000-0x20)=[{&(0x7f0000cbc000-0x75)="a932311b76422f057aa42f908925c5ae58dd6b1ac342936ccf81b3995b51b9ad4d344a2d74989385c4ae6624f0c4030c", 0x30}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8040) r2 = bpf$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$kcm(0x29, 0x2, 0x0) r4 = socket(0xa, 0x0, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00001b9000-0x4)=0xff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) getsockname(r0, &(0x7f000002b000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000)=0x10) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007f7000)=0xb14b, 0x1) 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000454000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000def000-0xed)="954b845f6ca9bb96ecd40aae6eb1c0b8d9994fe7f478c4939e0393a4e94c388b568efa556175a5dd3be0e772cd55080a63b0e67c025d6f4c6b1aa310ace0d348c06c87241ac8cc3a85b1da60c89bd28ebb2952baed4bc66d5ea1d594719702c415e217394df80f4c9d224efa77c8c3995f1ed35f82bdc34d65d3b0b655379f788b78833325711a427466a798ddaadb6fba87b1503e3ade5dba4ad7dc349f86e75d560bf46706121d5f4545c7a60b3dd34617a85e3ffecd2a4bcd5fb9c0d0dd12d2b711867d0824e598c69ff6bbf5dfc5d7c964cc5466a5538981c83db103eb564016f6c9b06bf47017bcfe766c", 0xed, 0x40, &(0x7f00002bf000)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x80803, 0x6) write(r1, &(0x7f00002c1000+0x888)="220000001d000717fffe040009db00000c001000fdfeffffff000000000100a42c5c", 0x22) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ad9000-0x8)={0x0, 0x9}, &(0x7f0000395000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e39000)={0x1, 0x1, 0x4ce8777, 0xc5, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000c70000-0x20)="01000000090002fbff0306000300eb00ec000000810000000449fbf502007e23"}) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1f) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007b0000-0x4)=0x3, 0x4) pipe(&(0x7f0000fe5000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000a8e000)={&(0x7f00007dd000-0x10)=@ax25={0x3, {"0a198507c2a30e"}, 0x5}, 0x10, &(0x7f00004f2000)=[{&(0x7f0000fe5000)="5dfb9e397535e0dda8f1f946136df1be342af780666ab336e600b85146684c29ed0ebeee91b875d38a49c6ab2ee48bd3bf1530026a40bef8a0c221239319ab", 0x3f}], 0x1, &(0x7f0000fe5000)=[{0xe8, 0x194, 0x11, "c4321c41f9fffc37561e78aae002f28125126d812b918e2427a2d7ab299915f840162b8eafb07eebd34780d4754a75721cd2bf10c4d7cfb835424294b0a0b0055ea2eea8139fe5af85bf88ea7c63dc2174e40c1693afa09edf7b46cc4456bf8d16a61bcce42dbe07eefe704648a5f9e298225f13224767b039a85dbd65a54ce4c050c7c79d82347bbd2d9fe8da90d58fba22fe724a6764a4bd871c490b2d15dc0ed8a1b6f8144ef05901031e09ec7736dd10066c4c26f58cad159563bd69200c739fde1743670312666e3b0025751c29392e8b21da47ae63"}, {0x108, 0x10a, 0x6, "622a1b3b4a252687a3dfdbce47f1652bca1f0c6e1a0c9f7f4bd7c0acf7aace3861f892a64b29f003a6955c4acd14af5f5332681752b3cb44f9c12993080666c79153e8e0c278192c2e809360df04e3534480e3ebecfa9f47ef3a22a182520deecc71cb0ba86c3f5d4ebcd1346a2f1acc7241b669d47b5c8541b16325dd237b06ebf3027fdef5c42c9196c0f65598caf0d52640c00f729058a9283028992084e5246469458f93a3411124cebef3d26eb2ea08c1ad8dda80a6bf0060c1ba7b877973690ffdc4e05b61f9bb3f35f4c69b7349b8d5e832f0571944ceb480feea59a407a62adc6567d4c4be18c26e4db98e3cd5c41e4eec6c"}, {0x100, 0x113, 0x180000000, "89ad47976dc3b06150bbcdd96d9c1cec786a6484227c87f3adf860d6099474f3da9f296b447d33cdad171ea795e4436e42d63b984570037197539074c59515c906694e180b0411ac45eb17a2c7f5f77f0727722989244711ba5452750f064e93027984ae0e1d32609abc192531d4cc6ab5845845df07408a6b6639f942f34de9b33bb6660bd17bfeeb9266175f488d746d1f940d021d67043dbf590c4ed9e11b63d6f13ffb46d8d97e9e7b9d0b3c56a53528401548c8e583a6d46f6ff83110a0921b60933d5f402ea97dc49ddcef6c858afcbe9e62c0d7a8c6ff96f481dd418f159d03a73ade56898b17597ae1"}, {0x1010, 0x29, 0x8, "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"}], 0x1300, 0x90}, 0x8000) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) tee(r2, 0xffffffffffffffff, 0x4, 0x0) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x12) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f7000-0x8)=@assoc_value={0x0, 0x0}, 0x8) write(r0, &(0x7f0000c2a000)="a9", 0x1) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000963000)=0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00001d3000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002e1000-0x4)=0x0, &(0x7f0000d4d000-0x4)=0x4) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f000002c000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ea0000-0x20)={0x8, 0x7ff, 0x0, 0x4ad57272, 0x7, 0x2, 0xab, 0xfffffffffffffff7, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000248000)={r1, 0x1}, &(0x7f0000ed8000-0x4)=0x6) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0x6, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000027e000)=0xfffffffffffffcb9, 0x4) 2018/01/15 15:31:23 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x4, 0x4, 0x4, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0xc}, &(0x7f0000000000)=0x8) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r4 = accept(r0, &(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000003000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x66)=""/102, 0x66}], 0xa, &(0x7f0000000000)=""/27, 0x1b, 0xf22}, 0x40000000) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x4c2feb16, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f00001f4000)="d2fa01729b98fba2ccd8025cf0c037748911bc0ec14daf0c31649c64b902a885a278979029eb77356f681daa92ccf2136ee0bdd15a782a6cba04f8be7c74b28f7a2c895f27823dd4833aaf2b34125c77938813c7e79ad11b71337cb4367e6643c38efafa805f7725b8a9e02ff4d4d49ab1e449b91c16002547ebd4b1db29d2ae76f85b5ce5a44cd4f78fa650b8bd6289c87fe70112431a28a8104358", 0x9c}, {&(0x7f0000c61000-0xca)="5854d1484044979137b2d9ea25f678999e45a2f75df5db236081dff2dc74a47366c9bf7d9fa886fadfdfd1dd94307d6e61dcebdde1618d0acdd8daba2ace736e04669119f6a76614e8dc4ca0eb3eb2dc05a37342a7012f8fb27612316c5469b91796c258467dd432bb738b0fd338af6b1f73369ad72b2d190ce9ed83e2b07ab89ad16b274e6f7187b877206495ef397bd4d1ffbd0b9721e3bba5fa812dd21cb02c4cbfe07ccd43a6147a015c0176a0eda3a352c0b6790ed1e31c5e8d44eec49913f8319470af0a109720", 0xca}, {&(0x7f0000001000-0xdf)="e3a581ada435baa33f6873e72adf149d10cbc0d6d7166cb6cf755d99c8ee78de503dc726f0f05a2622e7b8ee84721d9898a8500bf035004186fe745aab7ee969cf9068c22a66078ee01a129e2902a23bf8aa773f7d0746e53d6ed85a8b79e396f5410939822b970cc617d9f1b45517dd6b81fb5fcf9c0951e96ed092539d9b53a508d0c2b595446159dc75a8231d4a33aab6e2f8d2026cc7f139edf338a53798347d0a4c54a3707f44b4162fd7f76e4d98f66e2c17b77658ca5d89b5f15cc0b68856e09be942eeca0f63cb786bd3ec1b7f12bc21af006bacdd3e7b1bdd177f", 0xdf}], 0x3, 0x0, 0x0, 0x20000010}, 0x9}, {{&(0x7f0000b7f000)=@ll={0x11, 0x1d, r3, 0x1, 0xfffffffffffffffa, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b2d000)=[{&(0x7f0000001000-0xcf)="6c24d9a422c1e9fb40da3d4df45ae126380043d170ae8ef2d14c5768a567b0644a64c57395d54e1cca4bfc05a5ac608febdd0ca634bd3a34f2c0ef427764ca11c73a501fb16f100fe772c3b38684b2c78d40a34e32b9ef49012c3aefdbf25126ad86562227b317cf96533d1d97c46c943f7af844199541f5fe5d1f68f3a8775111074d267c1432c69b9e9bb7e8794dae3feead26cc48d12cca67dd189e62f3fbaaf4da9e4f5f1692ab605465d02a83d44f8ea5c14331a417b38465cac41c1a70d7435057d6a75b04b7b61daff2bff3", 0xcf}, {&(0x7f0000769000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x4f)="0cf8e2234ed0a2ed0ddf179a15a51eec0cac6c1c9d10f811e99bdbb692d11956c0f707a667d57cb02babad6b17210b8520eef7bafa60ca9d22dfef7b0ef949d315e52b28e54440613533e45ceac1d2", 0x4f}, {&(0x7f0000000000)="797ca98b0b9c5ebb8bc9fbcfeaa1ed252247835a24569060c9c541c5ae1ea6", 0x1f}], 0x4, &(0x7f000070d000-0x88)=[{0x88, 0x10f, 0x9, "c7561676649091b9f1a43e2fefa72b09f97a81a22c9e14e8b02304c91cb7b384451c3b0cc6157f8e672edb844db1663f739cd29553fd814783c3a598abe986412ecec028b35be7d3466c3e933762bf8a4bd4e3869da747a5958c217d8b589bbe366ed263f9d8ef5f83c98084f996afb9753fd3ffcbc3"}], 0x88, 0x1}, 0x0}, {{&(0x7f00009d8000-0x60)=@nfc_llcp={0x27, 0x3, 0x5, 0x3, 0x80000001, 0x5, "1eec3d03a00a77ee25133d7cf32aec4582f65ed334721ef5ac51c05ace1ceb5ca3b5db14f6b23406b2d42031bb160b9bbcce3ef43dbc858b92a644a3b7a236", 0x9}, 0x60, &(0x7f00005a9000-0x10)=[{&(0x7f0000001000-0x2b)="ceaecc1124606345b525cb335afd74866c44433c78644714a3a55a63ee0a31ec9c90842fe7be6a68f463a3", 0x2b}], 0x1, &(0x7f0000001000-0x258)=[{0x60, 0x11f, 0x4, "a0b9a944ac7436af5560b391b88be1681a653dec65b796daf73154ec7a446f4cad1745f7ae07fcbf01fc838f18e59f229c1267eb6dfd4314f764d781562331bcdc49aac9e2d8cca73238e5c3f05e"}, {0xb0, 0x10b, 0x2, "c299a7f1d078aa9fe944cf466b2cbd9f89e36e9e4cfd352db8360cf907470eb55c0b44d35507a0b7c040596ba38d0de93137013a6fd1fbc103d06a8aa6dfbdc41f5672b954ee9c85b96e6f0a56a0d7c4529a50c40240fe94f76f025d04197bd369539a5ca99238fec2e1b4b0b3207baf6cf48ef2840c195dd1358349c2500b10b0cd46d7b97aec6c4066a40eda9a433690b19fa33603ef5c14"}, {0xf0, 0x0, 0x2, "2575c4608dd69e29427949e04e547b04c8b24fab6d1daf71e73d0468020496781ba1793fd6311f29d21e90f655693adf5d53d7c3c75530010555e484147ec4151772e81fa99e91c7db42569399063c8e790703206a0ce1dfe113c780965c11c36d44abd86feccb455318ab15dcf30d5e6c3c45cdf9f223ace967f254b3fecd58a49751a8e508732575a0306906990131efca70fc4e454c4c62d6f7fb29cb1f9f09643447c15b44cc50ef833d8f763a5f2a728518dd6fac16bbbc7b75ef5158f2350839489e29766bdda19caf02ebd8a776be02ed562df86ef0eeacd10cb9b3"}, {0x58, 0x109, 0x272c, "4669e3e54065cc66cbacc70f838f6b7e501f4b8664d3a9e8d8108ecf98e0604cec2f43039bab015606d17a56cb79591e96b010543214d4a5d63ccb7c820c9d67adb82a62"}], 0x258, 0x4}, 0xfff}], 0x3, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0xfffffffffffffe78) sendto$inet(r1, &(0x7f0000f6a000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f6a000)={0x0, 0x2}, &(0x7f00008d5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000034d000-0xa0)={r2, @in6={{0xa, 0x3, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9be, 0x20, 0x1, 0x10}, &(0x7f0000b47000)=0xa0) 2018/01/15 15:31:23 executing program 3: r0 = socket(0x17, 0x800, 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00005e6000)={r1, 0x78}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00005c6000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) read(r2, &(0x7f0000d93000-0xc)=""/12, 0xc) 2018/01/15 15:31:23 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = epoll_create(0xffffffff00000001) epoll_pwait(r1, &(0x7f0000508000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000352000)={0xfff}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f17000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f00009fc000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000c84000-0x74)="1d229c0ed80a1ef7d0180ccaaebb8c1ebc20858cfe2d4607fe18cf62506f42f4e9b16159afd7a9808250c40301a83651af8fd7639cc3370f96888b4f8aa35dec3cc49be534af9685ec9ce75972e76655d916d3c245db207472efe2e2c1c7f007ad16927992244ce3d22029de64bf5fbe2bad4188", 0x74}, {&(0x7f0000001000-0x8c)="05d8212c6a8da3299942f02a3e18e84367a6a55e6e6c1539f39dbbc19729910047d84b0281d102b2c93abb7cb786c0e7fa20ec02d5d90d9fa3b4f22bc6d7e59cae2b0828a01e2f84f8459e9b864af68bb418df848a843153f0b7b05da9fdfc2d10e4222eae8c4eaa24a15b94ac128d54baa010ede919af4389f29fcc1ab7c6c4924e60b6818f592455aee4b5", 0x8c}], 0x3, &(0x7f0000544000)=[{0xf8, 0x0, 0x6, "13446055ca7d6770dd5660575577805c48c37c26c060147488fc61b55f447892f98bd4b633fb276aff8cdcc0f025134aa54e3674e35ab79d1637b84bb001ce07bd4a19cc9850df2d82be45fe382217140e02a12d4c666b47383b7346fbeb8830e77e118a517edd129b6c9a89d579eafbb28f0328710adad47284aabeb226d61fa12aaf50de5862d1ca6296132693f74e4bc247ace5bae8e89450a05a720238d8bcd5cb112cc242fe6fc5807fa3c415c49200bf50f0a62dd405e0857f80257045f323500a3c95c7429c083c857d099a66752b88694f06388cc222e5bb649295a647544972"}], 0xf8, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000e67000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet(0x2, 0x2, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000003000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58, &(0x7f000035d000)=[{&(0x7f0000001000)="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", 0x1000}], 0x1, &(0x7f0000002000)=[{0xe0, 0x12d, 0x8000, "23c2c435036fecfa2a23296cf4cd87b59b4ae910f8ef7e4cc7ee101071ee6069ea782e15cb2b2567012be1deb735e3f60b7becfaf1eb37224712b88878f4a052a492c7d0f221b50105b8f1e9d70b52fa209e2651173b07266526c52c84772b8428a34f17407b82819d3c7d05a66ad68db23755a2a31a044ba2c73d1cced546229ebca9ffa32bfbcdd92c6282a5971109af209dccacfe0880ba886196b9e8500f88a9e314740d35b2dc7f224ea847dced047adaa7d35f809c5edad2268e8a334ef770a5ff45f43b98b8ef5efb"}, {0x108, 0x109, 0x4, "8130c64e78c768ab23f7ff848771622d817190d7a17d5349be0e58c1b6ab7bd7f6a911061b9cdeda69aded298795fd7bd9630d7d2edfaaa27d00b6cd5eaa1be64979a629cd2595dc1dcc18b37442b5ec146b58fa16cc8a4a7159a2abb960cab0278f92682c31178e329f83d2ddd93f8941688bb514cc625ec9e55a250c3ff070343f8b4cd80090ef0f435bac600a5edf0d4d156de0138ad9416fc8af71635a0149535aa8fa2e3f8a193110ff5d157b6ae73b57e1d1efe899d464bdbc7ee9169f860053f7bf7c025a49b94cc344e103bff03c0fd897a906e7fd951ce740129452c7b4c2334e159d95fbab8a652651b47f5c65dd"}, {0xf8, 0x10b, 0xbcba, "88a4e48a20dcebe47894f45554a7309746d8b1fdd67d060cfa33f881315c781979f2cacc0ccb00eaab84751d5176fc0ee4b45962efb12b25ac53cedebad8a0322e4d0f8a0ffca903d646912436cc99d9efa6b27b2107652494e788c0935f597c0999e873c26d0155b49feaccdc1de711b110bb7218e1f5a398d9f5cdd077a6dfa71d22416695081ce942425f5d2f6aaf7644f55d76c4dfa59670034d5e5a14037ef085783aaa5a40de862e8627b154868ad9e6746d103c8cec580767a109826a9a5968dc3a270850844edb375487060ce8a9540eac44d9ebe996f83ec717a2369dc42d7e12"}, {0x68, 0x119, 0x100000000, "bc086c895ec2bac8f4ce84a708a41548901162b5b9c3fef672078d2dbc61480a497c9c2a8b0c824540f25dd562b9f9dd91994ee605b0ef0ea706b7e438f73bc79a12a8f9d07ac55357d59eedd5d6e00b43e3953e"}, {0x50, 0x676125ac51dc990e, 0xff, "136b06c90a15f7391355fd1b11a15852d673208bed95f6140a322336faf95ce2a6821a2fb7003076e176ed2403ad90eb2420060a7c399555cf31ddf5"}, {0x18, 0x195, 0x2, "288cd80359"}, {0x60, 0x109, 0x80000000, "5c18b8b7542ad0083bf7d2dc5513a1a8375515b91980b7a1681813f1e21a652ce148d02dbf9636fdb731c2944d158f74be1076e0d4de0d7898645208f039f54776068bdc858249279e6fed"}, {0x60, 0x10c, 0x8000, "2defded53a7c89bbd73632dc0adb89d994fde26475207237ac1496f808e1257cde4a659335e8edd0ee8605302f6cadf963ffc58f2e6acd46c284606ebb7917870dd95d96bd335ff6cb79d2b43a"}, {0x1010, 0x84, 0x0, "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0x1480, 0x90}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x100000001, {{0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000035d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) accept4$inet6(r2, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000)=0x1c, 0x80000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000b86000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e12000-0x4)=0x10, 0x80000) getsockname$netrom(r1, &(0x7f0000675000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000535000)=0x48) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df7000-0xc)="0700010095d663", 0x7) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r0, &(0x7f0000f5f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) socket$inet6(0xa, 0xa, 0xffffffff) [ 169.238990] sctp: [Deprecated]: syz-executor6 (pid 7274) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.238990] Use struct sctp_sack_info instead 2018/01/15 15:31:23 executing program 2: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) accept$nfc_llcp(r0, &(0x7f0000d9b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003bb000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000256000-0xdc)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}], 0x48) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000776000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000be7000)=0x8) mmap(&(0x7f000080a000/0x2000)=nil, 0x2000, 0x1, 0x44812, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000185000)={r1, 0x7, 0x6, 0x7, 0x5, 0x5}, &(0x7f0000bb9000-0x4)=0x14) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvfrom$inet6(r0, &(0x7f0000711000-0xf3)=""/243, 0xf3, 0x0, &(0x7f0000beb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) readv(r0, &(0x7f000067a000)=[{&(0x7f0000cc4000)=""/162, 0xa2}, {&(0x7f0000809000-0xb7)=""/183, 0xb7}, {&(0x7f0000375000)=""/4096, 0x1000}, {&(0x7f0000405000-0xec)=""/236, 0xec}, {&(0x7f000048e000-0xcc)=""/204, 0xcc}], 0x5) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b83000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f0000c7c000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfcf3}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f19000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000aa8000-0x48)={0x0, 0x13, &(0x7f0000250000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, [@call={0x85, 0x0, 0x0, 0x33}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x2ca07aae, 0xd, 0x7, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xb}, @alu={0x7, 0x8, 0xf, 0xf, 0x0, 0xfffffffc, 0x14}, @call={0x85, 0x0, 0x0, 0x1b}, @generic={0x7105, 0x7, 0x40, 0x1ff}, @ldst={0x3, 0x2, 0x0, 0xd, 0x5, 0xfffffff6, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eb0000-0x4)='GPL\x00', 0xfffffffffffffffc, 0x6f, &(0x7f0000997000+0x8ab)=""/111, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ccd000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a9c000)={0xff, 0x8, 0x8, 0xade8, 0x0}, &(0x7f0000340000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000445000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000001e000)={0xe706, 0x9e7f}, 0x8) close(r3) close(r2) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f000001b000)=0x0, &(0x7f000032d000)=0x4) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000011000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x10022) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000014000-0x40)={0x2, 0x400000000000008, 0x8, 0x0, &(0x7f0000014000)=""/0, 0x0, &(0x7f0000013000)=""/0, 0x1000, &(0x7f0000010000-0x1000)=""/4096}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000016000-0x10)={0x6, 0x0, 0x6, 0xa4}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000013000)={0x10000, 0x2, 0x202, 0x6, 0x7fffffff, 0x0, 0x100000001, 0x5, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000015000)=0x1bf6, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000)=@assoc_value={r4, 0x5}, 0x8) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) pipe(&(0x7f000050a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000f5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007a9000-0x4)=0x14) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000fe9000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000c96000)=0x10000, &(0x7f0000fea000-0x8)=0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000083c000)={0x6, &(0x7f00001d1000)=""/155, &(0x7f0000fe8000-0x90)=[]}) 2018/01/15 15:31:23 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e21000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cae000)=0x17bd, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x0}, &(0x7f0000c61000-0x4)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x7, 0x8}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000088f000)={r3, 0xe4, "564ba1a02e8d990c9ca452c3d1a433259702de1e8fd05770a5e404432ea1a2f97c2b1c7ae430c9176fc62033522975b4f39e51213c5face97a4adfe3d27d9ada9cf93661fa886649f828bcd8ff11ca3b8a64badaf2eb8770eb7cdb693bc77badc668eeaed1aa097e01c8abcd722fa2f7be080cb9cce06ea3f27a834bb436fb8cde55bc5f7c4dc3a846b4b77a60072dda0ea341e26edd78d69968cd344626255120d94c9e357347da54782e2ebec52e625e32b02ecabbff8a555923b31738cb7a1765860a34a38e4983b977b77042b336dfb8cb9e1ea36e0b7e791de46a5e8e14a44a0f78"}, &(0x7f0000fa2000)=0xec) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b4a000-0x8)={0x0, 0x11d7, 0x4}, &(0x7f0000f8d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bac000-0x8)={r1, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f00000d5000)=0x302b0a) pipe(&(0x7f00000ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001d9000)={r0}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000ae2000)=""/9, &(0x7f000026c000-0x4)=0x9) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x10) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000360000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x0, 0x0, 0xff, 0x1, 0x3, 0x9, 0x6d0f}, &(0x7f0000360000-0x4)=0x20) 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c17000)={0x0, 0x3f}, &(0x7f00002e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c1b000)={r3, 0x168a0a4c}, &(0x7f0000fd1000-0x4)=0x8) r5 = accept$alg(r0, 0x0, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000c25000)={r4, 0xfffffffffffffffc}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r5, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f", 0x10}], 0x1, &(0x7f0000502000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d97000)=@assoc_value={r4, 0x0}, &(0x7f000051e000)=0x8) recvmsg(r5, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000032d000-0x30)=[{&(0x7f00004f6000)=""/108, 0x6c}, {&(0x7f0000f84000-0x79)=""/121, 0x79}, {&(0x7f00001b1000)=""/77, 0x4d}], 0x3, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x57a3, 0x10, 0x5, 0x400}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dfd000)={r2, 0x7}, 0x8) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac8000)={r2, 0xfff, 0x20}, &(0x7f00009b3000-0x4)=0xc) listen(r3, 0x2) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000ac9000)={&(0x7f000087e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac9000)=[{&(0x7f000029c000-0xc0)="923eaf89468d0b5efc0974e2c40c7b28ba6793b472917fda4a147cd70fdef2396a155476f386b8da285bb79e034d3de388e81eda43b0d48c8aefd95800df3de41bcc07215518c29489964564c775dd67d0db9d2e1cd4c3728e58f1de3ea58ad9e36cf3c48fcd897cbfb9810247ae0cde266aae9fba51dcbd257c3d5db3d5308efe7b9de225126a4718bf46edb6d71fbb92cd5ba4402080fe5c04fd5b72a5fd73b4f4bc291a9fdfeb0e8c88b3c01403605129056c5a60b7dccb54668e643d627a", 0xc0}, {&(0x7f0000ac9000)="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0x1000}, {&(0x7f0000529000)="", 0x0}, {&(0x7f0000ac9000)="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0x1000}, {&(0x7f00005ce000)="7df71bb9b1e46f9c117ca6fc9a2a62a4fab3868e548055e9bd42ee3225deee9d1191945087d98185a97f7e3f4e269d1f4b6cb080adccb3f1ba428a06eb54023d5a4a6fd6f3bf24cb3b3feb06f1d27551a40feab9aa7165b378eab4636935376e2a677bc1417103b93fdd368680ad05bd504054d94f70cb66123711a21ef44c060f1881fe0eed36784f0d9f8f0f30e14c", 0x90}], 0x5, 0x0, 0x0, 0x20000000}, 0x24040000) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000acb000-0x28)={&(0x7f000014b000/0x9000)=nil, 0x101, 0x0, 0x42, &(0x7f0000633000/0x2000)=nil, 0xe24409}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aca000)={r2, 0x8}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f000042d000)=0x9, &(0x7f0000ac9000-0x8)=0x4) accept4(r1, &(0x7f000012c000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0xc, 0x800) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ac8000)=0x0) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000227000)=0x0) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000036000-0x10)=[{&(0x7f0000035000)="89ec4b98665b881925ce53ad2a5cd158d9ad18a72118ec9e8c7d6e76f3e8a3c44aa9360390a285889c912de651602fbba418a9fdde861e0756a5330684ba9f5572f288590034ac240c19a9ee491cc5b328b8d13cb28a726a508bbe489857355051f3162d8b73eb6d08aa350c0122b549050c911f2e85ba1cd4d76b5b75ff45bf8bad3a41f6e79c1431f618f4ef0e2907e566fa6b7be060268eca3029d46e601f35054856a6f2abe27e92c520770deacf02a7728e3e595326", 0xb8}], 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x1, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00005ee000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f65000)={0x0, 0x0}, &(0x7f0000bcb000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000248000)={r2, 0xffffffffffffff00}, &(0x7f0000986000)=0x8) sendmsg$nl_route(r0, &(0x7f0000643000-0x38)={&(0x7f00005fc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008c2000-0x10)={&(0x7f0000547000)=@ipv4_newroute={0x2c, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="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", 0xff, 0x41, &(0x7f0000002000-0x10)={0x3, {"9fc737884baa49"}, 0x6}, 0x10) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000400) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000262000)={0x0, 0x0}) preadv(r0, &(0x7f00003be000-0x10)=[{&(0x7f000048d000)=""/116, 0x74}], 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e38000)={r2, &(0x7f0000d30000-0x14)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051f000-0x20)={r2, &(0x7f00005b3000)="b9e7770d08d1aed17ef3ec40563e59effb7d579dea4a4891419f369a91535fe53968686a227f59cda06ac3dceba60b6489e3eb", &(0x7f0000823000-0x39)="0495fa70090e203db4edccc4c5e31e563d6fcbe6562134171e306d5ebaf7cd12976480587bba9082467802a5119e4454b06146c38273a4e902", 0x0}, 0x20) r3 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000051b000-0x4)=0x0, &(0x7f0000472000)=0x4) splice(r2, &(0x7f00006e2000)=0x0, r1, &(0x7f00005e5000-0x8)=0x0, 0x80000000, 0x1) r4 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000098d000)=0x1c, 0x4) accept$packet(r0, &(0x7f0000882000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004e1000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f6d000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) [ 169.569133] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000557000-0x4)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000823000)="60782e61af27c85f97e61b415c7d2677f5d33ac1a80dfba91ae10daf8e60f3dae3f65c49ef77b5ecc36498356d7485e0492a", 0x32) sendto$inet6(r0, &(0x7f00005ab000)="c584ce6bef83d93040cf92328d541bba5c1a3c0bab7b6356c9a5c4a40564ddb0de5631430b", 0x25, 0x0, &(0x7f00007c7000)={0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000deb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000-0x4)=0x1a1, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000071f000-0x4)=0x0, &(0x7f0000cd0000+0xde7)=0x4) sendto$ipx(r0, &(0x7f00002a7000)="095c6a2dbb1b1f47d593eea2cd13aacee657936782c086d268e9796efd8ce05bb8ae09866b61db857984a41e56e7f1967645ce0f873410357ab439222ea46a5247b388e36932c8a74d00ae77151666f7bab3c81bd14cff82d2", 0x59, 0x1, &(0x7f0000a31000)={0x4, 0x9, 0x10000, "19765c560be8", 0x6, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c8d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f2f000)={0x6, [0x7, 0x0, 0x5, 0x0, 0xfff, 0x9]}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = socket(0x12, 0x80000, 0x7f) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006da000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00006eb000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004e8000-0xc)={&(0x7f000051d000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000ce2000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000643000)=0x10) recvmsg$kcm(r3, &(0x7f0000664000-0x38)={&(0x7f000077b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000dea000)=[], 0x0, &(0x7f0000ca2000)=""/38, 0x26, 0x401}, 0x2000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003ca000)={r0, &(0x7f0000fa6000-0xd)="b60486fbd1801b92dee0e18ecd", &(0x7f0000fa6000)="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", 0x1}, 0x20) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e69000-0x71)={0x0, 0x69, "df12e544769a5bf0fe5cd4cee6a98ddebb0745d2d3840280d626c5bd3dd510627236d5c942dcc61ef429ff8664d13b68fc254ddf2f4b4abbc5bbfd53748126eda28bc86a596324faa0ee19349f5501ac02fb2699dd99a27eef88471c181c6efbf25c3fa20e838246ef"}, &(0x7f0000fa8000-0x4)=0xfffffffffffffea9) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fa8000-0x8)={r4, 0x5}, &(0x7f0000fa7000)=0x8) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000fa7000)=0x9, &(0x7f0000bd5000-0x4)=0x4) 2018/01/15 15:31:23 executing program 6: r0 = socket(0x13, 0xa, 0x100000000) bind$netlink(r0, &(0x7f0000192000)={0x10, 0x0, 0x2, 0x44}, 0xc) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000202000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) read(r0, &(0x7f0000760000-0x83)=""/131, 0x83) poll(&(0x7f0000de7000-0x20)=[{r0, 0x1, 0x0}], 0x1, 0x4000000000000200) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000575000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000808000-0x4)=0x60, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006f2000)=0x1, 0x4) shutdown(r0, 0xfbfffffffffffffe) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000efe000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a8d000)={r2, r3, 0xdb6c}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r4, &(0x7f0000ed2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d2000-0x4)=0x1c, 0x800) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000289000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd8000)="a5968f", 0x3) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00007e0000-0x10)={0x3, &(0x7f0000ac4000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair(0x9, 0x5, 0x0, &(0x7f0000437000)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000a48000)={0x0, 0x0}, 0x2) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[{&(0x7f0000bbe000)="ac3e1a04ad4ecd3835bbc4be4ad5c5f0f9ed174fb577542dcdfb5e9a260211243b", 0x21}], 0x1, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r2, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) socketpair(0x5, 0x6, 0x80000000, &(0x7f00005b0000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000e0b000)=0x7ff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000ba000)=0x6, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000064b000)=0xffffffff, 0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f4000)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fe9000)={0x0, 0x5, 0x1, [0xfff]}, &(0x7f0000fee000-0x4)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ae9000-0x98)={r2, @in6={{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x84}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ee4000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4faf}, 0x98) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000eca000-0x4)=0x3f4, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000ec5000-0x4)=0x4, 0x4) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000067d000-0x10)={0x1, &(0x7f0000937000)=[0x3]}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000)=0x8, 0x4) r3 = socket(0x3, 0x0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x80000) r5 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000003000)={0x3f}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000)=0x3f, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0xffffffff, 0xfffffffffffffffb, &(0x7f0000005000-0xff)="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", 0xff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000005000)=""/208, &(0x7f0000003000-0x4)=0xd0) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000003000)={@rand_addr=0x8, @broadcast=0xffffffff, r6}, 0xc) r7 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x80000000, 0x20, r7, 0x200, r8, 0x6fb7b397, 0x722, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r3, &(0x7f0000009000-0x10)={0x3, {"be34635fc2c03c"}, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000000a000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0xfffffffffffffff7, 0x80, 0xfffffffffffffffd, 0x2, 0xfffffffffffeffff, 0x19fd, 0xfffffffffffffffe, 0x3, 0x0, 0xfffffffffffffff8, 0x100, 0x40, 0x8]}, &(0x7f0000009000)=0x108) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={r9, 0x4}, 0x8) [ 169.668690] skbuff: bad partial csum: csum=12505/53056 len=27 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00006a9000)="1f0000000506ffde0016d49f7489f000ff1e000109ff0000007ff50001fbcc", 0x1f) 2018/01/15 15:31:23 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000bec000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000+0xa2b)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0c88217ad4000000000000000e6", 0x15) r3 = accept$alg(r2, 0x0, 0x0) poll(&(0x7f0000244000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d98000)={0x0, 0x72, "c512071c4c55027bb8996f76aa0ca77839b2bc2a22a8bd0d5b0bcc6859e249b3e45e2eded32c262b8589d27b0d06262d6e280d500d1ca22cb1b85d7f80d0ce76607a4a8163b0539a0ae5c0326749b063e67ebe2620b1c99c4aaed948882e5b02f9a91411e5394981a091f6fbc7e7a8deb3a4"}, &(0x7f0000a02000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000381000-0x8)={r4, 0x3}, &(0x7f0000acb000-0x4)=0x8) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x61, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@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, 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) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000580000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe06) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socketpair(0xd, 0x800, 0x5, &(0x7f00005d7000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c1b000-0x2c)={0x7, 0x9, 0x5, 0x200, 0x2, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 15:31:23 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000cb1000)={0x32, 0x3, 0x400, 0x5}, 0x10) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000375000)={0x0, 0x1000, "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"}, &(0x7f0000316000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00003ca000)={0xf, 0xb, &(0x7f0000080000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x5, 0x9, 0xf, 0xfffffffe, 0x4}, @ldst={0x0, 0x3, 0x3, 0xf, 0x9, 0xfffffffe, 0xffffffffffffffff}, @generic={0xbf, 0x8, 0x8, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000523000-0xa)='syzkaller\x00', 0xbb6, 0x13, &(0x7f0000c30000)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000037b000)={r0, r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000660000-0x1)="dd", 0x1, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a74000)={0x0, 0x0}) r3 = accept4(r1, &(0x7f00005cf000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090c000-0x4)=0x10, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00009ed000-0x4)=0x0, &(0x7f0000cbb000-0x8)=0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000064b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044f000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000574000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000886000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004de000)=0x14) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000e67000)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f000027b000-0x4a8)=[], 0x0, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000003000)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000002000-0x40)=[], 0x0, &(0x7f0000010000-0x10)={0x18, 0x29, 0x3, "0115"}, 0xa5, 0xfffffffffffffffe}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000da1000)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_wait(r1, &(0x7f000016c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1ff) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/15 15:31:23 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000129000)=0x14) sendto(r0, &(0x7f000018b000)="1be384bfeaf5fd60593ad8b87fce4e0fe8dd13c0d42131fc15ae81a5b5c364a572d19b2dce23870700bbc1f521bf10b6df16ce8dd061ccbf347e7bbc515467102cbecc124eb92c4582", 0x49, 0x4000040, &(0x7f0000e91000)=@ll={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fff000-0x4)={r0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009f8000-0x4)=0x0, &(0x7f0000fff000-0x4)=0x4) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a6a000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f000067f000-0x8)={0x5, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000da3000)=0x1, 0x4) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) r2 = socket(0x8, 0x80007, 0x6000000000000000) accept$alg(r2, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f95000)=0x14) bind$can_raw(r2, &(0x7f0000539000-0x10)={0x1d, r3, 0x0, 0x0}, 0xfffffffffffffda3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006be000-0x16)={0x0, 0xe, "a486b5fb964713555b6c81cc4614"}, &(0x7f0000bb2000)=0x16) accept$nfc_llcp(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae8000)=0x60) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b82000-0x8)={r4, 0x9}, &(0x7f0000e8d000-0x4)=0x8) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000014, 0xfffffffffffffffe, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc5000)={0x0, 0x3}, &(0x7f0000f29000)=0x6) mmap(&(0x7f0000fc5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fc5000+0x832)={r1, 0x7ae2, 0x1000, "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"}, 0x1008) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a9000)={0x0, 0x7ff}, 0x8) 2018/01/15 15:31:23 executing program 1: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017f000-0x4)={0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000049000-0x18)={0x27, 0x9, 0x8, 0x4, 0xfff, 0x8, "1f8cd1b4e2548301f8246b264666fafbeab3515bb14ebc84be50f3fdfa665ddf1795bb0aaccff520bb93efb081fd85b533e731a7ce013c38f088241dd21ce4", 0x2}, 0x60) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000011b000)=0x8, &(0x7f0000180000-0x8)=0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xdfe4, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0x58c000)=nil, 0x58c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000050d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000058d000-0x4)=0x14) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000440000)=@getpolicy={0x184, 0x15, 0x8, 0x7, 0x0, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x80000001, 0x2, 0x80, 0x0, 0x5f, r1, r2}, 0xd, 0x2}, [@tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6, 0x4, 0x2, 0x101, 0xffffffff, 0x800000000000000, 0x80}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in=@rand_addr=0x2, 0x4, 0x6, 0x3, 0x2, 0x10000, 0x0, 0x7b81f5a}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xa, 0x3ff, 0x8}}, @algo_aead={0x88, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x1e0, 0x180, "51ba3f4b52d7d7775006af464cdde4c967931ca9a290c31e615c540e9890ef1850c9f1a9afc536f8df70eae9101acd4e2caee4d7b605da8947ca468a"}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000667000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000488000)=0x6, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/15 15:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000006e000)=""/4096, &(0x7f0000716000-0x4)=0x1000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/15 15:31:23 executing program 3: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000953000-0xc)={0x40000001, 0x0}) epoll_create(0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000747000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200000000000000, 0x7de, 0x4, "836bd1127672fadfa6f860d49fc65294b19a34df75ac64a3f8aa4af6e381dff4c41041f1086d6596bfa4dbb16d7bc3d5fd90824e9375be0969cc1c81f44fa1bf06d150cb4212e51f40a416fd9e9fc7f7"}, 0x160) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000953000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r3, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r3, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000953000)={0x10001, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000927000)={r4, 0xcf}) ioctl$int_in(r0, 0x5452, &(0x7f000094e000-0x8)=0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007d9000-0x4)=0x6, 0x4) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000952000)=0x0) 2018/01/15 15:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007a8000)=@req={0x28, &(0x7f0000ad2000-0x28)={@generic="331714089ec45367bbdd29586fda8328", @ifru_addrs=@nfc={0x27, 0x9, 0x4, 0x5}}}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000012000-0x4)=0x0, &(0x7f0000003000)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000088f000-0x84)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xefdb}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common="6970366772653000f0000000000600", @ifru_data=&(0x7f0000003000-0x20)="05357ffd7c96a7092c954b7b94f8f20000000000000006444f52d30fe6a2821c"}) 2018/01/15 15:31:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r1 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000dd000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x2)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b83000-0x4)=0x2, 0x4) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x2, &(0x7f00000b1000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fd9000)={&(0x7f00000c4000)=[0x0, 0x0], 0x2}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00001d5000-0x4)=0x0, &(0x7f0000c92000)=0x4) 2018/01/15 15:31:23 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000001f000-0x4)=0x1, &(0x7f000001f000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:23 executing program 1: r0 = socket(0x19, 0x800, 0xcd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x7}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000+0xb36)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0xb4}, &(0x7f0000002000-0x4)=0x8) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000069b000)=0x10) r3 = socket(0x10, 0x2, 0x80000000000000) ioctl$fiemap(r3, 0xc020660b, &(0x7f00009c5000-0xc8)={0x0, 0x1, 0x0, 0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x45f000000000}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000001000-0x8)={0x2, 0x80000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000003000)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bind(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0xf7, r5, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000002000-0x20)={@generic="b759e6cc7d4f10d177404a7c971a7d33", @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0xd0, &(0x7f0000000000)="9596f1a93f294fbfb5e45532b53de7affe80f6cfbe9eb6f49865d3e2665298a0e812fb5ed8bec7ca90a2787e2182b4821465039119fc057151c17913ef805dc1b13a80e4abbc5357ffc4da8855d1ac16e3f00fc4d4a8f928f5fed44b59283e423a47fafbfb865f0f11155635099f723c746acfc6e05f6dc3a00d0fe926f099ed00381c8877fe436a9d03182a4a029d39011a1b584abb5e8a5326dda7dc71699f5c0803606894e52d0a0016f58926d5d081573723b164287549de1a412077e83c971700af017866cf8c301793b8239ea2"}) 2018/01/15 15:31:23 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xdd, {{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)="aa9617b598cfc4ed1387efa90de7859853b62f1418d5a07f10c6fc8819b8e5cc747b74ec42fe93b917d29424333699e35dfab03d6313002bee0b1732e627efc6cf314d2bda8afbe484411e2a7f610d943657e2e5ea3ce9d88192c3f035981b84767d60") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x7fe, 0x0, &(0x7f00003b4000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xfffffe53}], 0x1) pwritev(r2, &(0x7f0000341000-0x20)=[{&(0x7f0000a90000-0xd6)="ebec79df979847b250dfc88fea66c1b5794a38a4b090b71a031fa323d6de95e98b440db996ec4506167e6a4faad26a53d0a5481d60d00a03166c5053a7ecfb7668b85aeae97de316f004c1dfd73497980c677a1a76e5d4ce11963be639084b9953eddd72e2b5947d1f050e19be56ae750d80edf659b3063aea06387e8bf121d27256e2f86cd0eccca64d7c67f74e1ea49cae6d63b3a60af350e2c65ba13f47bef88829497905709cf31766300bc18325a7c8b56cd479ad912e12313a5a1a23c08b5b0966e8ee172326e6df67f900d087088aca222fb1", 0xd6}, {&(0x7f0000e31000-0xbc)="aadfe4002bbf7e32de2c4e2703e160ebeb14ef1e89e745b78cb86bb7c2c09d48001e328a0ecb752471f21a1126e20e02afbcdb2b70571c6fa9607fb6d8bdb4d15d23f8ff1788c6e7e677fbaaad3d78b0cfeb0dde500a79bcc8a5ba381746465bd32922a8da290fecc6e04afd1d068bb51f04da1b1ae25976f3f96ead7a9f892d55798f5114a4080bd4b8c3de162b87480f1c9c1cf9f5f1540fbfdbaea74095f1800a147b376ad882182df36cd8ba7bb18e0f40d8a42c34ff1d2acff0", 0xbc}], 0x2, 0x0) poll(&(0x7f0000dbc000-0x38)=[{r2, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r2, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000059f000)=0x14) 2018/01/15 15:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0xa, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000d55000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee4000-0x10)={&(0x7f0000251000-0x94)={0x14, 0x0, 0x7, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000bf8000)={0xffffffffffffff51, {{0xa, 0x2, 0xee5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004e0000-0x4)='tls\x00', 0x4) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = accept4$inet6(r0, &(0x7f00004ab000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d2d000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000ab3000-0x64)=[@in6={0xa, 0x3, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4693}, 0xfffffffffffff53f}], 0x64) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000093a000-0x4)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000028c000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fa1000)={r0}) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000e82000)=0x0, &(0x7f00005f4000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000058b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000093e000)={0x3, 0x6040}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000449000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000465000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000938000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x3, 0x7, 0xa, 0x20, 0x0, 0x2, 0x0, r3}, {0x5, 0x200, 0x3, 0xffffffff, 0x1, 0x6, 0x7, 0x100000000}, {0x2000000000, 0x4, 0x3, 0x7}, 0x80000000, 0xffffffffffffffff, 0x2, 0x1, 0xd20f263166ac3be2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x0, 0xc4, 0x2, 0x100000000}}, 0xe8) r4 = socket$inet6(0xa, 0x800000400005, 0x8) getsockopt$sock_int(r0, 0x1, 0xfffffffffffffffe, &(0x7f00004f2000)=0x0, &(0x7f00004ba000)=0x4) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000398000-0x20)={@generic="24122eba2a73e9cbee8bafa8a9d359a9", @ifru_flags=0xa00}) readv(r0, &(0x7f00001e3000-0x50)=[{&(0x7f00004ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000874000)=""/186, 0xba}, {&(0x7f0000e4c000-0xe6)=""/230, 0xe6}, {&(0x7f000024f000-0xc7)=""/199, 0xc7}, {&(0x7f00009e1000)=""/237, 0xed}], 0x5) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f29000-0x1c)=@req3={0x800, 0x0, 0x20, 0x7, 0xd12c, 0xeda, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000897000)={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0xb0, [0x2, 0x6, 0x7, 0x7fff, 0x401, 0x101, 0xde, 0x10000000]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009b1000-0x20)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x3, 0x20000000000008, 0x7ff, 0x6, 0x0}, 0x296) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x102, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000889000)={@common='sit0\x00', @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) socketpair(0x2, 0x8000f, 0x1d8, &(0x7f00009fd000-0x8)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000563000-0x2)=0x0, &(0x7f00003da000-0x8)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000083e000-0x8)={0x0, 0x1}, &(0x7f0000fc1000-0x3)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008aa000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fd7000-0x20)={0x1, 0xd7b, 0x8200, 0x69, 0xffffffffffffffff, 0x5, 0x1, 0x9, 0x0}, &(0x7f0000fd6000)=0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd7000-0x8)=@assoc_value={r2, 0x2}, 0x8) pipe(&(0x7f0000fd5000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fd6000-0x8)={0x0, 0x7}, &(0x7f000002e000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd6000-0x8)={0x0, 0x4, 0x0}, &(0x7f0000d84000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000fd6000-0x70)=[{&(0x7f0000fd6000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000-0x20)=[{&(0x7f000081d000-0x8d)="422f7494162e099c4d49b89b8cd3c7fdb94e5e26a406276107af874055c6f12c129040c4ea5ee4207f883953223009d8280e229e8a85a890ff171e7c0140c0f4d6cea8c151c0cfc252dbf7420e00e274174c1e072ce98251f95b1e193e1337baa7e98343c1fcfc2afadddf4c5af11a1a50542b7131996edffbb0519d60481b3abe658b08357730d3a1994d8967", 0x8d}, {&(0x7f0000fd5000)="6a36c910ba0f7068cc3fcd414340ba06a60867c5f234cee20ee4e810f71c7644f2a5534e4b3eff04728da08721ad0090722216fdf9a2f5066fcd9b84bf8a055a6911314ce348a690f6cba17d090864dc7cbbdb2956628d7c8152fda125068b43e83ef14716b61b0f0c3eb7e6fdaf639847df514b1d24036b518ef1847d41148c978c16469162352f3097368104766a1d4a33835632dbc4772cfb8edd38736d646a", 0xa1}], 0x2, &(0x7f0000fd6000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8208, 0xfff, 0x80000001, r5}}, @init={0x18, 0x84, 0x0, {0xf2, 0x1, 0xa41, 0x100000001}}], 0x60, 0x5}, {&(0x7f0000fd6000-0x1c)=@in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, 0x1c, &(0x7f0000fd6000-0x10)=[{&(0x7f0000fd6000-0xe6)="f9f7721bfee4f56611072ece8e95b174ac78cd21993df801e5989c860aee2e6c07300b737fe77ae285b466176206464a33938553011f0aff97c0b6f46681441773d20f75c244f67c0704ece91e9be65a8b64f6c3d46337e7dd0ede0dd6ab2e26e0313b918c6d79857f9421b5273c4e291ef5e10724bd739fce2ecc41bdb8b0e0ba432db2a9a9bfdefaf4df36daeaa2a02c22a5aabd0b60f7207b3d7acba331d52eab4990f5dab8c1affaf0e154023ead344ddb8446c4aa3cfe8ff1983a505a3f23bd83fa3c83cdead05c5a860040cbabeb27ca8ec0a4e61acd09915c54eb3c5db3ef3ccf193d", 0xe6}], 0x1, &(0x7f0000fd5000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x5, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7ff, 0xffffffff7fffffff, 0x7}}], 0x60, 0x4000000}], 0x2, 0x20008800) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00008b7000)=r4, 0x4) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xb9)="6f2d7f21ed4d649f9b92b1cedfe4b01dab42421b8fc01acc1cc89642b0cc8b57c02098db877e51e46c712cfb74d2cf5d11f5e91daca8dcea1385a2ce93a65538f5f995b8e1cb9c13ae2c80064cbf8080e989ef7446c4e7d8352f69d0d23660754477fcf5d989ce209c3735a20fb3232ffec5b64d821c72d9d59e21b6d5f1ce74bc38a1c90e6aae1f939c9dbdfee23043dcfdd7d00c905ff72f1c808bab18180457364805de81993e2bec3e2e587ff1e9294d4e4baf6232c1b4", 0xb9) sendmsg$nl_crypto(r0, &(0x7f0000a5a000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40100004}, 0xc, &(0x7f0000a2b000)={&(0x7f0000d21000-0x118)=@upd={0x118, 0x12, 0xf14, 0x3, 0x2, {{'ecb(cipher_null)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x9fb5}, {0xffc1, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffeffffffff}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000910000)={0x0, 0x1c, &(0x7f0000c19000-0x1c)=[@in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x59f8}]}, &(0x7f00006ea000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a5b000-0x20)={0x1, 0x1, 0x8, 0x6, 0x6, 0x100, 0x80, 0x3, r2}, 0x20) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x7, 0xc0000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x61, 0x321, 0x51b61cbf, 0x8}, &(0x7f0000011000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={r3, 0x7}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f0000aa7000)="", 0xffffffffffffffc8, 0x0, &(0x7f000006d000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, 0x1c) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000917000-0x4)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000fcb000)={0x4a, &(0x7f0000001000-0x4a)="caf66507f737da569c8770828d58215b32e185b41bed55da250d8d6a863b83c0aa9849f7f4122b4b5919303ed255f259012034874aeee2efc35aecb27733729ce6bef25402e2cdd82da3"}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000001000-0x20)={0x2, 0xfffffffffffffffe, 0x7, 0x9, 0x7, 0x9379}) 2018/01/15 15:31:24 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000360000-0x10)={&(0x7f000029c000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x1b)=""/33, 0x21, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f000002a000)={0x0, 0x0}) listen(r0, 0x7) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000002b000-0x28)={&(0x7f000001f000/0x1000)=nil, 0x1, 0x5, 0x9, &(0x7f0000017000/0x3000)=nil, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffcd3) socketpair(0xa, 0xf, 0x8, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000004000)={0x6, &(0x7f000002b000)=[{{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}]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000002d000-0x20)={@generic="c1c6a37bb5548cdf02143c3de9d7e6b7", @ifru_flags=0x2100}) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x101, &(0x7f0000001000)=0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f000052a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(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) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000bef000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f00006d1000)="a550ed4db0fb47f74c9f0b0d6f09fe3ad45453b0f9f6fd04da1c4cb7d1957b45fd6d9d55f1c1c620ad8d816d17139470bc1ee57ef182868a83087b7cfabe64346b7e7ab1eb2831cee68aebfd417504108ce8dd6f92506b761632904cd9351d585d49f1123da1cfa263906c6beaeb3fba8eb51c57d84309f930f7250b75b43d441b98d45b5c4446480f38075d153d13afea43dcfaac801b7a602d666a117620de3695334a7a3c7204a2d1e7edc573b73738ee1996cb981f3b7f003e2992df0934", 0xc0}, {&(0x7f0000000000)="6fd68882159671db7db291fa8ac3c8adb297fa6729732f1de78d79a4ed811c231742fcd3b6e1d5979852f409d04af80b5e0d3724bd1c649fd911ef75b02d8bb237a808894a840791940cac6b", 0x4c}, {&(0x7f0000574000-0x8c)="2625428d3ac773643b2707fa7a55441c51a83d097e69fd58d6d2cc003db9f02dc83916275cd3ce4afbddfb03d8c7880fb4a0e8e7d816130dead6b5fe5c272a762121113fd174fb180ec331bf70bf94746cdab3415cbdaea4c6517153092ef687e2f46ffaa7daed6441a21a828618240b4ff5bd53d3720ed2170ecadaa56ba71cc4be6040d7168cc48c8a6ee5", 0x8c}, {&(0x7f000011a000-0x6e)="da98b252fd87e6d49c315a916e4744a963970966333e6bd05eff6332f0e1dd8563ab58d4b9b8c7fe6fa4996157135787a5b619b7740757238dfe59a75ce4f96b234c330b954ca24415e45c532550cc1632b3f8418c3ba80ac3afaaba78ab3321b7650522f4e27b6a991573976f5e", 0x6e}, {&(0x7f00004b3000-0xa8)="78b022eeeb2d4878245c655c59ba028b320a0f9d4a97f088f909cca7dce9a0b5a26651e2791653852730fe75da8f1adf08623362ab1b35907a06f98731013d0eb76215aa7c05eba9d726be186db04adee305174997851221b88a7271b4cf8e148f44200c4edff05f20b74e03a1fc7b15f201f9b15e38680409a692da79c5cf506dcd364c7949545756cf4d92a5eb2bd45801c89d1656c23baf4b6c93850c28fe2b33a43e31e6226c", 0xa8}, {&(0x7f0000001000-0xf3)="0374501e7d255e141cbb0b34ebd6b55ad063496ef60c190878f4bd9b5a9f97ddbd77cdb21a060ed0db5354dc0074cb51b39e1c0b6d807bab17a6ce61c3d0b9039be506fff2df42b2c9408510cb6fa1b7a32fb5d4ebafc3c95598e4de35c918e0e4b183f563b4e976f11125d7f460c4832e32a91997884138180dac114cc87b93ca764d3bb845eb49604c91853d359a97ac7f7fe27322d75c48c042b1ae02107c85459f4c6fc216bdf83e36fe4b00a6a878be431f2d1e4412db563d0932b07a33388b6c6617ec0c8b98e18de9f0642afecf4960eddef5b53700f014be477ac251dbe35d58a4eb4ad5707fce78f05fd2765f27ed", 0xf3}, {&(0x7f0000001000-0x86)="1657b01c261fd5e2cad7a3f28416923b1419f4b10485e1b4cef1d892c097a8e52c41c65a2aa82a89cdde36617cc0e7bf732010825abbe06ef44a3b5a3c89ecdaedd654704bda0c7da3b12503e009b1d53c86ed120a2668c36ace2471cf51dfa5e5ba2263952f1af98c5de77dd35b545c2bacac3b65db80329859b8db19f0b2421e4df61f4217", 0x86}, {&(0x7f000059e000-0x7e)="4b5ead6c9d8b3e5d78287e7b74d457b2f5457cf59504d9f7c4a7f49aa0baa161fa4d0d384bf4b71e83487a505024fef6c13a5bf05f351c9a9c5aa5bba933aac852bc77b6359ad55f09b10f991be9daf2bd4890036011bf118b5ecbf445ddd8ab934f8a10eac77af70d45787c005f9346730220f0357f48a58c915e0f1c55", 0x7e}, {&(0x7f0000000000)="6ea7cfe1228ddbee63f6591bc3fed3f5839b35d142b5a5825cc9c0f2d1441fd010ea36e75835a36efad93bab6cadf5093b17caef5e15ffa60c424c4b04f752e0af159d22c004d1e7347ccee4ca4111efd4420b9603f8171a6b37bbeda1972e66fc60f0ee0d394b8aeb5dd5cbdd8aed63cd51e94706dbfcb83ea9660bd3e227", 0x7f}, {&(0x7f00007b4000-0x72)="2af7930e686096abcfeccbd9598444599f2149e282175adb56a5d4872fbed689eac33448ac3ecf70754daa10d78de3d895544c615b3501a8f3597623d1e1715bf48ffd1f28eadbdcc460dafdb0cf4246e6acd22da264923616aa0333da64ada2454ec1f962a0c55cba1fb627e659aa092ca6", 0x72}], 0xa, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x1, 0x81, 0x3, 0x6}}], 0x30, 0x10}, 0x4000040) mmap(&(0x7f0000000000/0x8cf000)=nil, 0x8cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000030c000)={&(0x7f0000106000+0xbf7)='/', 0x0, 0x0}, 0xc) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00008d0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d0000-0x4)=0x9, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000723000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aa47b1a5ece67e4c26f7b42d1479f8ed"}) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008cf000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008cf000)=0xc) bind$packet(r2, &(0x7f000036b000)={0x11, 0xf6, r3, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000fed000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fec000)=0x232) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f00009d6000-0x10)=[], 0xdfa82e86a1279d4) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000756000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000052f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00003ae000)={r2, &(0x7f0000ae7000)=""/130}) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c9}], 0x1, &(0x7f0000b7c000-0x268)=[@iv={0xa8, 0x117, 0x2, 0x94, "7a171216cafc2c9d67fb534d441ec38c36760f775a9f4563c3f6011826ebda2f460e5f07d742b487e8ddea7893d514f4523f6661549368097f9fa4fce0ec26611271232bdd1e10166847f98db0b9a86c711621025e29a03a8fec076a01144ae7e638fc81451ae4992389df1285bc0f643d2348bc8a17b7bc81d2b82139902926f8403e0acaf55cd5c108f05d810e9df29af55b02"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xc0, 0x804}, 0x24004854) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xe8f000)=nil, 0xe8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d2000-0x8)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000e90000-0x10)={0x6, &(0x7f0000e90000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c67000-0x20)={0x39, 0x0, 0x4, 0x4, 0x100000001, 0x5, 0xfffffffffffff239, 0x80000001, 0x0}, &(0x7f0000e90000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a9e000-0x8)={r2, 0x1ff, 0x5}, 0x8) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000128000-0x8a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xffff, 0x3, 0x8}], {0x8100, 0x7f, 0x6, 0x7}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x20000, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@rand_addr=0x0], 0x0}, {[@empty=0x0], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f0000b4a000-0x8)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e24000-0x8)={0x0, 0x1}, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000046a000)=@sack_info={r1, 0x4, 0x6}, &(0x7f0000b49000-0x4)=0xc) pipe(&(0x7f00009df000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000f93000-0x8)={r0, 0x8000}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000923000-0x10)={&(0x7f0000987000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000649000-0x10)={r0, r4, 0x0, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c85000-0x8)={r2, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f69000-0x8)={r2, 0x80000001}, 0x8) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000024000)={0xffffffff, 0x1f, 0x18}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000d2000)={0xffffffffffffffff, 0x50, &(0x7f0000aff000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097a000)=r1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000206000)={r0, 0x28, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000049d000-0x4)=0xcc, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = accept(r2, &(0x7f0000a5a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000067e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000393000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x8, 0x8910, 0x83}, &(0x7f0000624000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e9a000-0x8)={r4, 0x5}, &(0x7f0000add000)=0x8) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000411000)="", 0x0, 0x200408c0, &(0x7f0000856000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x52, &(0x7f0000d10000)=0x8, 0x4) 2018/01/15 15:31:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004c1000)={0x0, 0x0}) pwritev(r0, &(0x7f00003a6000-0x80)=[{&(0x7f0000ba4000)="a64095c53fb1708257b652f9a4fa1ce66637037d17a5f186cb5be04a281af4dbf4912eee74f7fb950c5fbfe3c504ede83800e1a940e360d72f9d1ccb7e7589529f98ae763b93a4375fcc5128d801a0395bcaa5154e20249e", 0x58}, {&(0x7f0000de2000-0x27)="cca13dc8751cedd14ad2c48c9036e9fb1d707f948797f85c4c4b64cc839bd229b6abf06b6eef1cfe95b5eeb8", 0x2c}, {&(0x7f0000f0c000)="ffbffa50d5dedf678819bf4f37763efce6bcb8f5ba6ed807568dd0bc92d5bba45e6fe25c180c53ec3797f28e434cef1f5edf37a5cf8abd993b6aab778ba2248cd804f10668c81cd729cb4a8325ed5cc18f1606c69547b49d8f017644bc40d616a6160ab4c24f62f7fe935c6f7e1274d316541b7e65a14f8ce443992a1592d79dc27930bec28605e2a224a109b488fdc644484e75382ab9001f4ef3daf47e842eae26e50a88c1f61340579c5f6f5e3878441edd6853741d5d75f54ee0d781163027b54a2e01bf175c5e9128cf", 0xcc}, {&(0x7f00005dd000)="83209dddb1b93411b220bd93c264b43c7f2d951f2effe3170ff581adfdf6a97a7b6a260367cde6d40c049ca70d80e475636467c6524f0d74c430dcb25227062bfc866f41567aac0daccf281cc0415756dba2380b60fd1eb5b4efb2fdb456b4adc7cc0a56036cfc22346fa01b180978d46dba5076f897b3efe07b0fd8f8ca8249e7010cb619adef5f4872376ce6663fb9e8f0d25ac1", 0x95}, {&(0x7f00008c1000)="9de1852556cb6ea21f10f253b687a50c455102ce9398f7c11205f7d7f52aa8b6c98b0ae90887531ce4b963ac8073892880f36f5b3c4fd4c4d231e48dc845dafdc7eda670f8ec793cddc0bc72265e5271719cc9393f8d56468ca5690266ad82e1c838302756c5ecf4fb9f8316ceaf583622eccab277c2129ac68e647d15145bda3bb26eb6f6e32bf32591b43a5ea2fad5fa6e9535f68b23bc4e87db966a02a08a7a26faac1993ec9ef80bfeb21b5f9c9d327decadf2ab404aa794df3aa25cd7d89cca5a88b77343aded0acfed8e549eb00d227d48de4ca6241956bbcfef98f45d254b0c847767f16c500565b191806e93fb", 0xf1}, {&(0x7f0000700000)="4337d7eb958035081e97a9adaae34cfb71ddab4132c81972586484739d2a83c5adcaba2c64de8b4e7a334f9140222c72cf9d919dc290125fd61f416bb096c20d795a", 0x42}, {&(0x7f000005e000+0xaaa)="4cbe0d4e6d4f30eb53559a5a19e5811dcabb1fb907c4bc170ef72efe2c23b370b9bbc1f083109d5093a8d5ac2df4f5e7aa47adf75a0fcdead0f6abb782a465b9f25162ebaae991f7c01088d3f147649c640736ceb9369d651cc8357ce687c87ab63f594458a70e7a15688c0fc2a4380c60518061fb3c2ad3cedd1a9fb7235a10ad876c807ebeab4275ccdd28584e134b547d956b5e2e0fc536a1d9cc1b0ab2049d4a205d0a1827c25ab6cd288024a1a4fc9d910532ccf0f9dbcb5832a355722556b14b464d36cbf0c6c8b3792d65428de2d847b46a", 0xd5}, {&(0x7f0000201000)="3f507ece620a6138c952d84b", 0xc}], 0x8, 0x22) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000189000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e0e000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000173000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="0cfcbec790"]}, 0x18}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000038f000-0x4)={r2}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000413000)=0x0, &(0x7f0000425000-0x8)=0x4) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xde, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000392000-0x28)={@common='ip6gretap0\x00', 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0xff) getsockopt$inet6_mreq(r2, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000ff1000)=0x7, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000afc000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000d58000-0xea)=""/234, &(0x7f00004e8000)=0xea) 2018/01/15 15:31:24 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) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005a9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmmsg(r0, &(0x7f0000042000)=[{{&(0x7f00002fa000-0x80)=@generic={0x0, "fa78f0b9f425e13cb0478a83ac7d7d841f8b43d562d32c6ed5954d79e944a27fa7ba40d4c19966ca1d1a3feb4bf232a12ccf216b85f0ea698ad548ff32a2d57651d200611ac2f2ff23b2bae58b6213544becf186e6d2977c6c1fe38f7ee3b0659083e3e5cf50d8e082771335eebeddcebebb4cadb7dfc1809522076ce49a"}, 0x80, &(0x7f00001bf000)=[{&(0x7f0000b80000)="a2", 0x1}], 0x1, &(0x7f000030a000)=[{0x60, 0x109, 0x40, "0db13c297d17ef51743d35143bf951117f86f1804134ca59a28225066391f9af8bf53de1033438339073cdef3e5d35a7df0f0f8cea518be735e3b2be4369843e290b340086069a0894db9b"}, {0x38, 0x0, 0x80000001, "36a200254a42a8205114bb9e9185ffce7c3aa6aa1e0f4e4f0dc5e7e6fba16ee5909a"}, {0x48, 0x116, 0x400, "8044a26652864fd885ed1ea1a957404e9a9b938df30e5305b40a1d1fe40d456ad7de00131cd04cebcfbd6bb9809793501e7b6ddf"}, {0x50, 0x88, 0x1, "6a38d9357a031c46d6a3d6d3f26d3d44d6128f348b23925545e87c104d4beab498680ab036b93f2493ac0759480bf4658dba18fdb63083684266807352"}], 0x130, 0x20000000}, 0x401}], 0x1, 0x4000004) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0x8, &(0x7f00000ec000)={0x0, 0x0}) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000ed000-0x98)={0x0, @in6={{0xa, 0x2, 0x6fe9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xffffffffffffffe1}, &(0x7f00000ed000-0x4)=0x98) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f00000ed000)=0x0, 0x800) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000033000-0xf8)={r1, 0xf0, "1dada686f731d4a9885209f639b8fd38810f817cab93d5ff1037e606acf53993f33f401f5eba94df158f4f4099188038ed370422a75708ba49fd36ab5a7e70b71026c985515578d350d9a7524ae4e85048c90c6ea24f820a2ff285b3c6127e788afb1d10c894be05a07cd43d4daf10f7235e9984e2c855ef347a80d07fa87efe4544c3be3aff96b0d9fbe7b917fab03d6fa5010c828f255efd40f6e37f0fba2e875dd83a750361fd59a454de046356c69a39c447ac8b221ed216198a4a38aad3e0de1c223c3880916517d4201d8bf904b57fd5d949b60232fc64f45b147f6038556f2f7b3d3f49b7df3610263432c9e9"}, &(0x7f00000ec000)=0xf8) 2018/01/15 15:31:24 executing program 7: 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$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e01000)={0x0, 0x6}, &(0x7f0000ada000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000397000-0x8)={r1, 0xfffffffffffffff9}, &(0x7f00004f4000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008aa000)={0x0, 0x1ff, 0x0, 0x1f, 0x7}, &(0x7f00007b7000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000579000-0x8)={r3, 0x2, 0xa8b}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000880000-0xea)={r3, 0xe2, "7f841ccc5892db4570f9f8fe5f0a934f980c825255a08168ae6195c4b8dfa2ebcb166a952a0560a63821925f0cc621c463e2b48efb6cfb1ab138304626954d8c90cdb414f401ddf164d4bfa43ef6d2db6fd8e7235973e84307d894e360073de5bc96b006ba50943b99432bc68bbd7c518caab0cfa1fe79f7d7f23d1248bbdacdfe299abc92aaadd4caa2080e66fd2fb2f9e840f0f502bb7e68edee3f6133fffd7dd48e85227b9e5fb4db95df8b40d8b2c073466e40f347b271edc852f7e3ce4b0940c3e80ee6073c2e3b23887dea6dd7b431331f4f96adb1ee4b28dcd4b4fb9d7bb6"}, &(0x7f0000d07000-0x4)=0xea) r4 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000139000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c44000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000039d000-0x4)=0x0, &(0x7f0000baa000)=0x4) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000087c000-0x20)={@common='bpq0\x00', @ifru_flags=0x2}) write(r1, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) write(r1, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae00000000900010002000003000000", 0x1f) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket(0x11, 0x802, 0x0) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000041f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d29000-0x4)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004aa000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000061f000-0x4)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00002a4000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000393000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000175000)={@common='lo\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) bind$packet(r2, &(0x7f0000a12000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000001a000-0x10)={0x2, &(0x7f0000006000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000)={&(0x7f000000c000-0x144)=@setlink={0x40, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001a000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x80014000}, 0xc, &(0x7f0000004000)={&(0x7f0000018000)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x7, 0x3, {0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001b000-0x8)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000)={0xc0000000, 0x0}) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002f2000-0x1)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_bt(r1, 0x8906, &(0x7f0000ca1000-0xdb)="d85790b87cc0e1b08eca87ab818f5ba9bbce5de7ec13ebd19bc139d2858958c7c42fd8781c1bc940905d963671695f4f92cbc39da86bbadfaca5156b9f982de043d20b9503555de8207d656f0a13da8433b06f435c9111b8a518b5bf611d83aa40c0aec102b0d4bb909e953eb1ce6d1fe5529b06bab663a3f91e36b43b1f9f97528a2aed92c74525a89e9b937e69942cf63feca880d731a6ef7fb2fe166eae64a14c366cf60aadba553666149c398bd73e5d1e28ada11b408fd5ae7799c719ce046f1c5abd58449b902f474bdea19425508fba4f28f4a9269441d9") bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000607000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000732000)={r3, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r4 = socket(0x8, 0xa, 0x7f) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000f87000-0x83)=""/131, 0x83) accept4$packet(r4, &(0x7f00003c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000064b000-0x4)=0x14, 0x80000) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xdb, &(0x7f0000a99000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a98000+0x510)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a99000-0x4)=0x8c) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a99000-0x108)={r2, @in6={{0xa, 0x0, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x4, 0xffffffff, 0xbe, 0x1, 0x7, 0x20, 0x3f, 0x7, 0x100000001, 0xecc, 0xfffffffffffff001, 0x5, 0x7fff]}, &(0x7f0000a99000-0x4)=0x108) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r3 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r3, &(0x7f0000918000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000048d000)=0x8) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000af7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cd8000)={0x0, 0x439, 0x4, 0x0}, &(0x7f00006b9000-0x4)=0x10) pipe(&(0x7f0000206000)={0x0, 0x0}) getpeername$llc(r3, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000181000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b8000-0x1c)={r2, 0x91, 0xa, [0x200, 0x4, 0x8, 0x38000000000, 0xfe08, 0x1, 0x79, 0x8, 0x4, 0x6]}, &(0x7f0000ba7000)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f000007a000)="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", 0x187) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c88000)={0xffffffffffffffff}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000085f000)={r1}) r2 = socket$inet(0x2, 0x1000000000003, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d68000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000024c000)={&(0x7f0000eac000)=[0x0, 0x0, 0x0], 0x3}) setsockopt$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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e5b000-0x4)=0x1, 0x4) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x200000006, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2, 0xff, 0x1, 0x8, 0x8, 0x95}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000e26000-0xc8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"42d9b6691725d0b7ebffe24fbbb83e194ce38d907f407e4f437c1ed0901fe76365c61e1fe416c4327c595004b75261238cadb0ba93b157802a"}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) [ 170.447571] device lo entered promiscuous mode 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x64, &(0x7f0000395000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fa2000-0x5c)={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x6, [0x1f, 0x100, 0x7, 0x6, 0x4, 0x3, 0x1, 0x80]}, 0x5c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fa1000)={0x80000004, 0x0}) r4 = epoll_create1(0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000fa2000-0x38)={&(0x7f0000f8a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa1000)=[{&(0x7f0000fa2000-0xc)="cb5a94cb9a64bb1158812153", 0xc}, {&(0x7f0000fa2000-0x57)="21a88c24da50fcbd535278b26e3ce726c559dc092368a9e5bd7d69176dfbddade4e80a723384dd06cf89c0fa6ce1289c5f68c30fea40285f3cbf3e8c4b7aecf6825a2368efeeb55081bc8ba2d4033344b034e9e3e3b920", 0x57}], 0x2, 0x0, 0x0, 0x8000}, 0x4054) r5 = socket(0x0, 0x0, 0xfffffffffffffffc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000046d000-0x4)={0x81, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fa2000)={0x9, 0x0, 0x1, 0x745ab87e}) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000fa2000)={r6, 0x4}) write(0xffffffffffffffff, &(0x7f0000e4e000-0x21)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r5, &(0x7f0000fa3000)=""/28, 0x1c, 0x140, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000601000-0x4)=0x0, &(0x7f00003d6000-0x4)=0x4) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000009b000-0x10)=@common='ip_vti0\x00', 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/01/15 15:31:24 executing program 5: r0 = socket(0x2040200000029, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="7ad41fdf551d01e5a2df928d9c31b47770e80e0f5a4d10dd89bec5f04448caa686ebbb8960fa38319b7f8c8ed4c11f33240c4cca8e46a185eeaaa1ac5354434989b8fe3c426e0ab44d5f2ae2057c8218394b1be3447fa1cb67c823a0a20247f234bd70ae6c24d9", 0x67, 0x0, 0x0, 0x0) [ 170.460197] IPVS: Scheduler module ip_vs_ not found [ 170.541573] IPVS: Scheduler module ip_vs_ not found [ 170.563406] device lo left promiscuous mode 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000aff000-0x20)={@generic="8088834dc88d3083e409ab532a1f2873", @ifru_flags=0x202}) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a12000)={0x0, 0x0}) accept$unix(r1, &(0x7f00001c9000+0x324)=@file={0x0, ""/108}, &(0x7f0000632000-0x4)=0x6e) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0x6, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0x5, &(0x7f0000002000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x6}, [@generic={0x5, 0x100, 0xffffffff, 0x80}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x8, 0xa0, &(0x7f0000003000-0xa0)=""/160, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="078758cdc59658d20ba80dec32c9268e9d22ef5a143b76c6912307c856653ca1344fb341537c67630266c2d4a3c7b4c4ada7ef1c0efa6cf70e9c3705d293cb5534abe083611ca01a9ebed2d840fb6dce779da02fa108d8afe0f50166e11339b641fa3448d17d02ad4f141e5b4c4791efabbaeae56f8ca40e0ad42a99e0a77b277f0ac04c72494d", 0x87}], 0x1, 0x0, 0x0, 0x4011}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000091a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a20000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x3, 0xfffffffffffffffd, 0x81, 0x100, 0x2, 0x100000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x9fa000)=nil, 0x9fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00008bc000)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f00007a3000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@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]}) accept$unix(0xffffffffffffffff, &(0x7f000026f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004f2000)=[], 0x4d0b186619f991c) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000095b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c5e000-0x50)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) pipe(&(0x7f0000db1000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001dc000)={0x80000001, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) syz_emit_ethernet(0xe, &(0x7f0000bbc000-0x65)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x4305, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0, 0x0}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b01000-0x10)=@generic="845a62845c2065768b9b721631087001", 0x10) 2018/01/15 15:31:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000677000)="", 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000184000+0xc25)={0x0, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009b3000-0x18)={r1, &(0x7f0000001000-0xc6)="f6ee87d7f4be00ff7423e1e570a61e90ceb8b568a32418208a5bb2ef6927e3f73d612840cc9e6ab0e035506b43a2cf0b29b54a169253157e1604e5e6589e341749f6afa27ce8980625ce9871873a5504719750693fa58af2793566dffc9f399bda65961cd7e831413d810d57d21aecca67e28e183406ace27a44a60823256facb62d3c3974c95f0e63e66b7a5b5e8887e45ccbce5541db28f67edde383b4f172c730ddfe717e777b41ba26a7adf249d11f9458b79d3701ba241b7227c7f93c24f0f6c5e813f5", &(0x7f0000235000)=""/0}, 0x18) 2018/01/15 15:31:24 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000fc3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc4000-0x4)=0x10, 0x800) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fc3000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fc4000-0x4)=0xc) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000fc3000)=0xf2e, 0x4) 2018/01/15 15:31:24 executing program 0: r0 = socket(0xa, 0x3, 0x3a) pipe(&(0x7f00009b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000711000-0x10)={0x1, &(0x7f0000087000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001000-0x8)={r2, 0x2}) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002000)=""/0, &(0x7f0000004000)=0x0) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f65000)=0x2, 0x4) write(r1, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000db4000)={0x0, 0x0}, &(0x7f0000f66000)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000055d000)={0x0, 0x8, 0x10}, &(0x7f0000f68000-0x4)=0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f67000)={r2, 0x5, 0x30, 0x9, 0x517}, &(0x7f0000c15000-0x4)=0x18) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f69000-0x8)={r2, 0xec5, 0x80}, 0x8) write(r1, &(0x7f000033b000-0x1f)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) 2018/01/15 15:31:24 executing program 2: socketpair(0x17, 0x6, 0x2, &(0x7f0000bb0000)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000329000)=""/121, 0x79, 0x1, &(0x7f0000e9c000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="ace92906", 0x4) pipe(&(0x7f0000f00000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x0, 0x7, 0x1, 0x7, 0x3f}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000040e000)={@generic="9a9b09b782ed6203ffb1d80864d22b59", &(0x7f000080d000-0x106)=@ethtool_gstrings={0x1b, 0x101, 0xfa, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008fa000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b9000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c06000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xd}, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000006b000)=0x0, 0x4) r2 = accept(r0, &(0x7f0000ae6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004c5000-0x4)=0x1c) ioctl$sock_bt(r2, 0x8906, &(0x7f0000278000-0xc5)="e49778dc96e28ca144e8bb30d5f58b76e1bf04e1a80b58b933548b0ca9a3ef0d4354c330c9d4e03d219313596229ac2dc5b8e695cc58802ef924ec515a1d171804c27fd8de389cf3f72f58dc0dfe25bd0f9e99b412a7daebec9b11cf70632fbc4459b58eff6a521142fbc7a6dd952fed13a23f5e357ca10a97b617e67ded7978eb41e98f71b7f4a5098d2e8f3409067c7a9258d3e3357e313b36c5f4ef99da53c1d87c69ed6251f0bbe9d2b32bee0cddbf8d61d799f5b5efdf73068954f8f2091d3e9be0a0") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00007dd000-0x10)={0x7, &(0x7f0000bed000)=[{{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}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/15 15:31:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f00003ac000-0x38)={&(0x7f0000d6b000+0x467)={0x10, 0x0, 0x0, 0x15100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x2, 0x3, 0x0, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x5}, 0x40) ioctl$sock_proto_private(r1, 0xb704, &(0x7f0000242000)="") 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/15 15:31:24 executing program 3: r0 = socket(0x11, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000321000-0x4)=0x0, &(0x7f000038d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x100000000000107, 0x80000000001, &(0x7f0000855000-0x11)="01000000030007001a17001500c4ffcc", 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000178000-0x8)={0x5, 0x52a4}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000cdd000)='tls\x00', 0x4) connect$nfc_raw(r0, &(0x7f0000161000)={0x27, 0x4, 0x20, 0x7}, 0x10) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80006, 0x3ff) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000034d000-0x20)={0x3f, 0xfffffffffffffffe, 0x4, 0x400, 0xfffffffffffffffb, 0x7, 0x40000, 0x9f2e, 0x0}, &(0x7f0000f12000)=0x1a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@common='bcsh0\x00', 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000567000-0x4)=0x9, 0x4) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000034d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd7000)={0x0, 0x48, &(0x7f0000012000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x81bd}]}, &(0x7f00008ce000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008e2000)={r1, 0x4, 0x0, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000367000)={r1, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f53000-0x8)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008b2000-0x70)=[{&(0x7f0000554000)=""/221, 0xdd}], 0x1) shutdown(r0, 0x1) r1 = accept(r0, &(0x7f0000cdc000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x4)=0x10) accept$ipx(r1, &(0x7f0000af0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de0000)=0x10) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000958000-0x8)={r1, 0x2}, &(0x7f0000872000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000007000+0x7ab)=@delpolicy={0x50, 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}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000000b000)=0xe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000c000-0x1)=0x0, &(0x7f000000d000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000008000)={0xc26f, 0x0, 0x10003, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000005000-0x20)={0x0, r4, 0x10000, 0x3}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000c000)={0x0, 0x5}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000000d000-0x4)=@assoc_id=r5, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000c000-0x4)=0x3, 0x4) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000485000)={0x26, 'skcipher\x00', 0x144f, 0x2000, 'ecb(blowfish)\x00'}, 0xffffffffffffff50) pipe(&(0x7f000090d000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000070c000)=0x20, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000017c000-0x118)=[{0x0, 0x0, &(0x7f000061f000-0x10)=[{&(0x7f0000db2000-0xf6)="bc0233623288e00d6d7e06439b5188e1c7245f8f79bc40a346c147c8208f16172715b1c92313618f5c6920facdd2f98487750c53ced56d909c891c4c3e8b3ffab2ba9cebaaf07868e79904c9cb2205fb0f0dc1a6e3c4623ccf0b162fe7a221724991dab1b927f7364c6cac75e27e8d73b6ad4136e4d413c8910f3536ef76f61c", 0x80}], 0x1, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000426000)=""/218, &(0x7f0000339000)=0xda) bind$inet6(r0, &(0x7f0000bd1000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d06}, 0x1c) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e69000)="d1b28d9312b44e07589bfaa279a4ebc4820567fcd8da", 0x16, 0x0, &(0x7f0000e69000)={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000886000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d85000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d73000-0x80)={0x0, 0x78, "9935853707a1deedd0e8778dc13a13de79450e4b14d00c12d0334fa06ba67ba9977f8713e40fd9f035217c14e2e5fa295d0c9b5110bb60501e46f5394cfef963416ea0f179c0b000689ce7258698f3ad5a093c726d83d5ab53f0191cc642a04e4560186a6b2c3f53569969829e284a2ab14363a02736a3d5"}, &(0x7f00003cb000)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aa9000-0x98)={r2, @in={{0x2, 0x3, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xfffffffffffffffa}, &(0x7f0000374000-0x4)=0x98) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socket$packet(0x11, 0x3, 0x300) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) listen(r0, 0xfffffffffffffffb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b61000)=@generic="b80457daff41a7eccc8a4cf5f2e0863d", 0x10) r1 = accept4(r0, &(0x7f000092e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000aa7000)=0x0, &(0x7f00009d6000)=0x4) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001a9000)=0x0, 0x4) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = accept4(r0, &(0x7f0000036000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000004c000-0x4)=0xe, 0x80000) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000035b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000003d000)={r3, &(0x7f0000027000)=""/1}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000c4000-0x4)=0x0, &(0x7f000021a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000353000)={0x0, 0x3f}, &(0x7f00000b1000-0x4)=0x8) mmap(&(0x7f000035b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000035c000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe53, 0x3}, 0x98) mmap(&(0x7f000035d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035d000)={0x0, 0x0, 0x0}, &(0x7f000002d000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000035b000)={r4, 0x18}, 0x6) close(r0) mmap(&(0x7f000035e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000035f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xcaa000)=nil, 0xcaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ca8000-0x38)={&(0x7f00009c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ca7000)={&(0x7f0000905000-0x34c)=@allocspi={0xf8, 0x16, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x6c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x1f, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000091000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000033c000-0x4)=0x10, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000690000-0x4)=0x7, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a7f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071f000-0x4)=0x14) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000738000)=0x0, &(0x7f00000a7000-0x4)=0x4) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000001c000-0x2)={0x0, 0x0}, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x1fd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x80}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000012000-0x8)=0x0, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000001c000-0x62)={r1, r1, 0x5, 0x0, &(0x7f000001b000)="d02712c969deec554d7d823c6782dbd2e9242de84295852ad5f244d4fdaa0b7b7493d8df659949c8ede5e569ad21035d663a2ecb63d48bb03fccef30d81a6ddc9f5ddc20c9ad9572c3ec4cbbc397928db302030750cac40e6e9bb64679951a212808ad4969615bb9196cea442f4175822d4b922c09a204d89a30dc55f251dcc963a688392375ab74082de63518accbe29b7c349c54ba521a639c807140", 0x200, 0xfff, 0xffff, 0x1000, 0xffffffffffffff2f, 0x6, 0x6, "3b3defc70bcd8ef7ba6a63b7a12e09beac3c36ffb51c8dfa7de412fa56780bdc54326e7db1a20e544859dc2673e758eb8796d31f81fb422034d8"}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f000001d000)=""/129, &(0x7f000001e000-0x4)=0x81) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001c000)=[{r3, 0x2020, 0x0}], 0x200000000000024e, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000011000-0xf0)="4a938c5fc0d698d6071ccb7af60c8f59ef589dd055c86955329f7e5ef56e11a804f374347143f3b7423f35b9090110699e22dc09a4e3258fa7f0b0e39c244217d7c088d58acd37740efce13560d064db2173e4dd652a43f60e7b8b7dee2f1a53a90921f1a5fcb00bfe156342ca5b0a8cd6133bd25ac2ebc72b95f62ecdc82373256d5b5986b91360e5897eef7cbbcd33025a0668678709fa90dc396f4638c8af80a87e02c1a875587fe6eb5ca86d948c48c05763495f5cc8d97160d1e2f47734e8fb2cd80a3d6780a0b2608913d32b135fe38304af04338db09f671cdba740d25e60ce525111750208ba7393e42db617", 0xf0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000001e000-0x4)=0x0, &(0x7f000001d000)=0x4) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f000006a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000044000)=0x7, 0x4) r3 = bpf$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$kcm(0x29, 0x8000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000236000-0x8)={0x0, 0x3f}, &(0x7f0000f35000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006dc000-0x8)={r1, 0x403ff}, &(0x7f0000fed000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000012b000-0xaa)={r2, 0x5, 0xfffffffffffffc31, "f5a5f52e5454c11a5b0716ab274a7a4feadb190c87644d5bd362fdcb46cae4a0dae16ba432847c60e2a6487224f0e88b9ba4c177afa956b9d8d4ae45c0d12cd9c5126676053f392681012e1fa2991435a1388da894d2988bc4342aa93841bf46edaab8a44264b964959a431c5cc0d6999a1f9ccd8efd454778223c218823b97e4f6e1637b60e99c7fd0a5b0a7775765c3e5311ddf1591c87a6a3bd4e45266ee02877"}, 0xaa) write(r0, &(0x7f00006b4000-0x156)="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", 0xfc) 2018/01/15 15:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000030b000-0x8)={0x0, 0x0}) r3 = socket(0x0, 0x5, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000804000-0x88)={0x7, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pwritev(r1, &(0x7f0000836000)=[{&(0x7f0000004000)="83009b93ec332a5e74dc9d72cd18773e6b41b6ebc31d9e0acfe91403e1b5f208adbd16aa09eb9a00839c818ae5dd63e24c1c1647665a957cc02f667a521b42f9f97abbe7480d10493610", 0x4a}], 0x1, 0x0) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000078000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000fb4000-0x8)={@multicast1=0x0, @multicast2=0x0}, &(0x7f0000462000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x8}, 0xffffffffffffffcb) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e11000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082b000)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000849000-0x9a)={0x0, 0x92, "4150d854fc5e0af784a42bf0df11a82e5172d9c2c8621c624fb8102100f2840464ae218e6577c615f767346ae50533f6f480dff044b3b917d0fbede8ae60020412c703366e3e41708b425d11f9661fdef3c3cc15616eca551db7c6ff94a91ff9e90960c1f036820da95c5d419237941063f917a46e118d8b46c10a45c7197a26942c02e17f59c94d0bf25bf34cbb0339291a"}, &(0x7f0000700000)=0x9a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000554000-0xa0)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000, 0x8, 0x232, 0x6, 0x22}, 0xa0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000718000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00005e8000-0x8)=0x0, &(0x7f00002d3000-0x4)=0x8) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f000081f000-0x4)=0x3, 0x4) ioctl$sock_netdev_private(r7, 0x89f4, &(0x7f0000da7000)="67ac4a066f71011f1c968c03fa05daae7846176e89edf3c9f25c7f211bbb5a50f74d91e4ce886a1e69612fb6609c9ae85b") ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a0c000-0x4)={r0}) accept4$alg(r4, 0x0, 0x0, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fef000-0x20)={r1, 0x0, 0x1, 0xce97, &(0x7f0000ac5000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cf0000)={@common="6c6f0000000001000400000000fff500", &(0x7f00009e5000)=@ethtool_modinfo={0x42, 0x0, 0x0, "38bac569960126a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 15:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d7000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000003000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x14, &(0x7f0000bda000-0x8)={0x80000001}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000882000-0x4)=0x0) r2 = socket(0xa, 0x2, 0x0) sendto$unix(r2, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) sendmmsg(r2, &(0x7f0000949000-0x3c)=[{{0x0, 0x0, &(0x7f00009f7000-0x20)=[{&(0x7f0000f73000-0x1)="bc", 0x1}], 0x1, &(0x7f0000d7e000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x7e) 2018/01/15 15:31:24 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fb9000)={0x0, 0xfffffffffffffff8}, &(0x7f00009bb000)=0x8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00005f8000-0x10)={r2, 0x6, 0x4, [0x2, 0x92, 0xffff, 0xfffffffffffffffa]}, &(0x7f0000e2e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fba000-0x6)={r2, 0x0}, 0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000143, 0x0}) 2018/01/15 15:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000fd8000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f000024b000-0x8)={0x0, 0x0}) getpeername$netlink(r2, &(0x7f0000626000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008e4000)={r0}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000076000)={0x80000000, 0x100000001, 0x9, 0x100000000}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/15 15:31:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x7, 0xfffffffffffffffc, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000+0x322)={0x3, 0x7}) socketpair(0x4, 0x80005, 0xd1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004a7000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xa1, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000fde000-0x21)="0a0775b7cae383e5b3b6aded5c54d6095df0df82180c0deb000000000000000743", 0x21) 2018/01/15 15:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006af000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000018a000)={0x1, 0x0}) r3 = accept(r2, &(0x7f0000e4a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000134000-0x4)=0x9) socketpair(0x5, 0xa, 0x1, &(0x7f0000edf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000088a000)=0x0, &(0x7f00007be000-0x4)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000084a000-0x4)=r0, 0x4) 2018/01/15 15:31:24 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fdf000)='cubic\x00', 0x6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000fe0000-0x8)=0x2, 0x10001, 0x0) 2018/01/15 15:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x27ee, &(0x7f00008f5000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b0000-0x14)={0x89d, 0x101, 0x1, 0xfffffffffffff391, 0xf43}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x3, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f00008d5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000541000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000e2e000)={0x6, 0x5, &(0x7f0000503000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x3, 0xa, 0xf, 0x0, 0x15c, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)='syzkaller\x00', 0x8, 0x19, &(0x7f0000fdd000)=""/25, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000b75000)={0xf, 0x0, &(0x7f0000372000)=@raw=[], &(0x7f0000d9b000-0xa)='syzkaller\x00', 0x8, 0xaf, &(0x7f0000c3e000)=""/175, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/15 15:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002f5000+0xf2f)=0x0, 0x800) sendmsg$kcm(r0, &(0x7f0000720000)={&(0x7f0000992000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054d000-0x90)=[{&(0x7f0000051000-0xd5)="21a6e3e27fd99cf61fe04bada94783d08b70057aaaa6d7305f9361cf352ddd648809ba0dc13cb3975c905ad9b4f9edc165d69dca92065d78611f0566b6adc59bbaea12d804370a0706e4f51ed2088ff983fcccdd8d0e152fc39168c1c5dc3c9c22c2caa3cc1c8948c0eb2f391a8d7a07761a1cadf837d2c7b181ebd1a46f34ac3cbe68a5bac7e2d9ffec4894fdda43545a6ff53bbe7df63fe0c667e7abd0c2034587fb908dad7fc27c792061477a0f6b70547c108c0909fcdf507893d702673c821cb190e6484a07cad6027bfedbd74768dfb60d8d", 0xd5}, {&(0x7f0000d0e000)="043925670524351b079d4238cda50ae9d981e0490160672e0da5f5b3c92b74c11c61cd6b2e346b97934257623fe42d88786573ba7be4c03f98f427b387e3bbf11a1d0c774014e526937914f9e9735b5a07acca5dca782a4819433eddbe2e12a84057a17365ada7c02d3c49fa0282ef4d949bbf", 0x73}, {&(0x7f0000a93000)="e5bc39b53c423ca9e90d6be3e2bb5b7935cbef5f05eaac631bedb3e9195baf23a13dc1d2792834f2b88d137f8325b4b5fd4ef9f08c5a30bdb44474e0ce3dbb561fec6b", 0x43}, {&(0x7f00004d5000-0x62)="ee55660add5a424b9c90bb5f3c4d4264ce9f5a71cc043b912b5184988657bab0f649f844b1ae46a26164636f9ed18078f39557c1f4afb6c848c7c9726898bb79a991435d07cc5374e5881530bd7a9b68c05d5512a4a2cd0cdaed98f718b84e43a21f", 0x62}, {&(0x7f00000d4000)="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", 0x1000}, {&(0x7f0000bfe000)="54e3401e892e79aef8c306af927f9079e5a2b12f1efc8b90f95e4b6cf3aeebbd95f7983a8c451897bb862432aa8583d08cc9db80b7a24c054f9e6e2fe24ccb9e1cac7459a8b1f1106fa0a932f6111c95597aaffeeca787eee2ea63393ef93b63fd8e05a24924a8fe06f780840129cdf984b63d62", 0x74}, {&(0x7f0000d54000)="d1d0d7b192ee9d132fa17c4068e8c66d7aed967c05b9e4e9248b255f9ddf1742fa7ddc3a0296cd4d6b5f915c5417377b965554ffe42e3f04a40666ea6b37c9610148f2f7daf8134adf4059f72536ee077c980ad1cd1adb415476070abf0fb6d2ee73ba3ada87b417e90240d81e24be034d7ebe7a95b6ca5416c564fcab9b53d368d9c89bf53e29b28222af5d86e33f8ec6aa30ce0e8c2950464f9ade278e886ad66deac47a23a3c399dde570e439b2aef27aea29205abfcbaf4d4e47e4343f79d5c3b8d8292c9fb4b98bb9b075e145f689d427af9a63", 0xd6}, {&(0x7f0000a0a000)="8a3d42b2ccb0c91fafa1d2cea514d9d34d0347f1b9da7ad36b73a9b61c2a3cc29de83126140a90d14200a06eda23079963d43042d1c1824bfc252ee225fe9c8c90f660e7678906681cd5f172d8b7f231579808733483a0291a33d97b3cc1752b7b76128b4b90c0153b2a3d572ac13ebea196c809e6dcad6cfbd4894f1fbaf449be2f2b10cd80061d194803ca5d3742c1dd9706eb2222b82e025dc525c5c32ae1b0beefe906d81c5322bcd3d63aade0bbfe30ab114fddbac351e7928a664632f36835fa8f1b53ceb03b5299dfd4893005e883fd54d677", 0xd6}, {&(0x7f0000121000-0x1d)="b788547dcb8b45dc54ba019485ac40ded39bf4b8d231185387001ceefe", 0x1d}], 0x9, 0x0, 0x0, 0x24000000}, 0x8080) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000142000-0x4)=0x1, 0x4) writev(r1, &(0x7f000017a000)=[], 0x0) 2018/01/15 15:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000293000)=0x0) write(r0, &(0x7f00003fe000)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) 2018/01/15 15:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000465000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000400000)=0x14) listen(r2, 0x0) 2018/01/15 15:31:25 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000004000-0x56)=@file={0x0, ""/84}, &(0x7f000001d000)=0x56, 0x80000) bind$unix(r1, &(0x7f0000017000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000063d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000289000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000bb6000-0xb8)={0x0, 0x4, 0x8, 0x609c, 0x1f, 0x4, 0x80, 0x10001, {0x0, @in6={{0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [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]}, 0x6, 0x1f, 0x4, 0x3b7, 0x9}}, &(0x7f0000bd2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bb5000)={r2, 0x8001}, &(0x7f0000caf000-0x4)=0xfffffffffffffd54) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000612000-0xb8)={r1, 0x4, 0x4, 0x6, 0x87ad, 0x827c, 0xffff, 0x40, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0, 0x100000001, 0xd69b, 0x0}}, &(0x7f0000af6000)=0xb8) syz_emit_ethernet(0x3e, &(0x7f0000c97000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {[@mss={0x2, 0x4, 0x0}, @sack_perm={0x4, 0x2}]}}, {""}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/15 15:31:25 executing program 7: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000bfa000-0x20)={@generic="1145c31fefd60362d86adadb0c7d4bdd", @ifru_flags=0x800}) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/01/15 15:31:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xdce, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000309000-0x10)="756da6ab78f39328b49c4ddc771c5248", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f30000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) setsockopt(r2, 0x9, 0x20, &(0x7f0000001000)="1d85f06f80728ede6f6402fb73823ec6f0592a46b7456c4d55cd0ab9fd650896843133fe56f5c3be831935eee84b74f25d06aee3b2ce383f", 0x38) socketpair(0xa, 0x4, 0xb0e, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r6, 0x0, &(0x7f0000002000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0xfffffffffffffff8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e2000-0x8)={0x0, 0x0}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f0000a8a000)=""/147, 0x1ba) shutdown(r1, 0x1) write(r6, &(0x7f00003a1000-0x8c)="84dd107eccbb0fd5c7d14fb4de7b83af5c147744e0b5f9bf24b3b7f23116bb1fbb8d432dbd5d7b458d425ca54cce6a51dbc68625635eb636400970af4990a7ecde631e7314e620b1f1ca2933890ddc9c80a5554ef80c9725d8df23960c03b50befacaee82d17579a7a0db2b0721d01d7c1593e4b89b203c0653d95e172b3fd8b849beced19f158f0608a5efc", 0x8c) 2018/01/15 15:31:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000007000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b5000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r2, &(0x7f0000d00000-0x38)={&(0x7f00006de000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f00001bc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0xfffffffffffffce7) 2018/01/15 15:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @lsrr={0x83, 0x7, 0x0, [@multicast2=0xe0000002]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) socketpair$inet(0x2, 0x1, 0x10001, &(0x7f0000c10000)={0x0, 0x0}) 2018/01/15 15:31:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x0) r1 = socket$inet(0x2, 0x5, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet(r1, &(0x7f0000000000)="5d0ed5c17172a0999f2930236bef4e5b6adecffa77d78dd051c3da8373a22446f1ba588a774ecba6a5afae7c3ceb66c07b8fe04f24767aaf34d73a73edd67894dd0daa65c4d6f33a738c38c14d7507a8b851610db2b2d8caa224f26492bf0826c9eeb8f9310a8d7b4ce62211af0a2ef18ee62dcda2f118468db7711572eee5952054ace13ff298afd9eebe42f959703c67b114e99a4819c28bfdfedefcdd5978d453adaecd654b1bdd9052f389745bcd999c7d8d0ed00cf59ce3498d3343d3b2194b74f185869556164c78beae19d6", 0xcf, 0x4000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000f67000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x0, 0x0, 0x0, 0x40000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) pipe(&(0x7f000071b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000bfc000)={0x2, 0x3, 0x8, 0x4, 0x2593, 0x8, 0x5773, 0x2, 0x0}, &(0x7f0000d67000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000ba6000-0x8)={r4, 0xffffffffffff2da0}, 0x8) socketpair(0xb, 0x0, 0x1b7, &(0x7f0000bb5000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000cdb000-0x28)={r2, r0, 0x19, 0x6, &(0x7f0000fd8000-0x56)="555d6d2a1cfe27cdad372a7c91f17d01a2eaa17e0ce011ce8319b8f52164537b87cb240dbc7fafaef5daaa9facd5729784523dfcad9f06c9ccad38ab546d57a603664f109734dd0d84be11521b997648a6eca8dc47a7", 0x9, 0xfff, 0x4, 0x9, 0x1, 0xccd, 0x1, ""}) 2018/01/15 15:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f5000-0x30)="a3c4f8c1a9c77c00a32b6621d687c16ee5ac57340278572652a6879e3963409d91ca468a136f252b4d545b5ce284c391", 0x30) 2018/01/15 15:31:25 executing program 2: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x2000001) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/15 15:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socketpair$inet(0x2, 0x80004, 0xa1f8, &(0x7f0000a79000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000d84000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000189000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e0e000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) socketpair$inet6(0xa, 0x805, 0x9, &(0x7f00000ea000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000445000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x622, 0x5, 0x0, 0xa0}, &(0x7f0000d56000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000864000)={r5, 0x800}, 0x8) r6 = accept4(r3, &(0x7f00009a1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000)=0x10, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000b21000)=0x0) sendmsg$netlink(r3, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f0000173000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="0cfcbec790"]}, 0x18}], 0x1, &(0x7f0000d6d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000fc3000)={{0x5, 0x3, 0xffffffff, 0xfffffffffffffff8, 0x7, 0xd99}, 0x8}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000239000-0x4)=0x8, 0x4) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xde, 0x0}, 0x0) socket(0x4, 0x800, 0x40) 2018/01/15 15:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000e9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000061f000)=0xe) mmap(&(0x7f000023c000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0xfe16) r2 = accept4(r1, &(0x7f0000964000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044a000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000b3000)={0x0, 0x1000}, &(0x7f0000180000-0x4)=0x8) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fc0000)=@assoc_id=r3, &(0x7f0000900000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b7e000)={r3, 0x3}, 0x8) 2018/01/15 15:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000420000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d6000)=0x1c, 0x800) recvfrom$inet6(r1, &(0x7f0000bbc000)=""/81, 0x51, 0x40012040, &(0x7f0000cae000-0x1c)={0xa, 0x2, 0xdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000eec000-0x2)=0x1, &(0x7f0000eaa000)=0x2) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000023c000)={&(0x7f000017a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000-0x20)=[{&(0x7f0000033000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000c91000-0xc4)=""/196, 0xc4, 0x0}, 0x0) [ 171.302715] IPVS: length: 65046 != 24 [ 171.337445] IPVS: length: 65046 != 24 2018/01/15 15:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10001000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x10000000000003a7, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f0000780000)=""/222, 0xde}], 0x1, &(0x7f00005ee000-0xa4)=""/164, 0xa4, 0x0}, 0x0) recvmsg(r0, &(0x7f0000408000)={&(0x7f000022b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003fe000-0x10)=[{&(0x7f0000f33000-0xce)=""/206, 0xce}], 0x1, &(0x7f0000bc1000-0x6e)=""/110, 0x6e, 0x0}, 0x0) 2018/01/15 15:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005ea000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ac000/0x2000)=nil, 0x2000, 0x1, 0x2010, r0, 0x0) socketpair(0x1, 0x80a, 0x2, &(0x7f0000312000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000b36000-0x1000)="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", 0x1000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 15:31:25 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000bf8000-0xaf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket(0x0, 0x3, 0x5) r1 = epoll_create(0x400) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) poll(&(0x7f0000001000-0x18)=[{r0, 0x2022, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x8640, 0x0}], 0x3, 0x400) 2018/01/15 15:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000954000-0x4)=0x6, 0x4) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000534000-0xb8)={0x0, 0x5, 0x8c4, 0x7fffffff, 0x7, 0x68, 0x81, 0x1f, {0x0, @in6={{0xa, 0x1, 0xad78, @loopback={0x0, 0x1}, 0xb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fff, 0x800, 0x2}}, &(0x7f0000e19000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000465000-0x6)={r3, 0x9}, 0x6) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000c7000-0x10)={0x2, &(0x7f000076c000-0x10)=[{0xef, 0xefa, 0x7, 0x0}, {0x3, 0x7ff, 0x20, 0x1ff}]}, 0x10) accept$unix(r0, 0x0, &(0x7f0000c4d000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d31000-0x8)={r3, 0x0}, 0x8) socket$inet(0x2, 0x8000f, 0x3) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0xfffffffffffffea3) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 15:31:25 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f000024a000)=""/122, 0x7a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000677000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1}, &(0x7f0000e4a000-0x3)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab7000-0x1c)={r2, 0x3, 0xa, [0x9, 0x9, 0x6, 0x10001, 0xffff, 0x800, 0x40, 0x66, 0x400, 0x10001]}, &(0x7f0000420000)=0x1c) 2018/01/15 15:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00001bd000-0x3)={0xffffffffffff8000, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffd}, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff06800000000c00080004000cfff8ffffff01", 0x29}], 0x1) 2018/01/15 15:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet(0x2, 0x80a, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f91000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 15:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000047f000-0x4)=0x60) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000069000)=0x14) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r4 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x14, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x1, &(0x7f0000301000)=[], 0x322, 0x0}, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000626000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r5, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r4, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) accept(r1, &(0x7f0000e12000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000)=0x8) sendmsg$unix(r5, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) 2018/01/15 15:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000c40000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008cc000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x61}, &(0x7f0000bd8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000efe000)={r2, 0x5}, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ab5000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f00007ed000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 15:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000054000-0x89)={0x0, 0x81, "7f34d38052316b9f4c07105ec65a03e220cf40c5d86c2853cc0db201470501a781498923149d58c3de77fee51501873e9b5fe15f5d02b0842dcc969b1b4dc62b138e5d2292233359144504a5e219b33a6730e3cc86c919250a1468d40650cffd495440fb4170684676a82699b9ffb461ef3fdfe9bf04cc8627981b965ff05e5944"}, &(0x7f0000444000-0x4)=0x89) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000021e000)={r1, 0x401}, &(0x7f000075e000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) [ 171.412011] device lo left promiscuous mode 2018/01/15 15:31:25 executing program 2: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000d3f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d3f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d3d000)={0x0, 0x1000}, &(0x7f0000095000)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3d000)={r1, 0xefb}, &(0x7f0000a84000)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d3d000-0x4)={0x5}, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/15 15:31:25 executing program 4: r0 = socket(0x19, 0x805, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0xfffffffffffffffe, 0x0, "24d844da20682cf0e16e6429fe50485291d8c4a56b02efbc74670423d5b374a6dffe37b259c85ecfa5a90b0d38c6a3cc9e00ecc22f3955bc53ac0590eef4b42edfbaeb6a46079a82316001470523f421"}, 0x160) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000014000)={0x7, 0x7, 0x1, 0xff9, 0x6, [{0x80000001, 0x0, 0x9, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0}, {0x8001, 0x6, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1800000, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xffffffff, 0x7fffffff, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x449c, 0x9, 0x3ff, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000015000-0xa)={0x3, [0x1, 0x5, 0x400000000000]}, 0xa) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 15:31:25 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f00000fa000)=0x101) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) [ 171.455058] device lo entered promiscuous mode 2018/01/15 15:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ad3000+0x109)={0x1, [0x0]}, 0x6) r1 = accept4(r0, &(0x7f00007b5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000712000-0x4)=0x9, 0x80800) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet(0x2, 0x802, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0x0}) r4 = socket(0x2, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000926000-0x1a)={0x0, 0x2, 0x9, [0x9, 0x5, 0x40, 0x8, 0x0, 0xfffffffffffffff7, 0x78, 0xffff, 0x12]}, &(0x7f000075a000)=0x1a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004aa000-0xa0)={r5, @in6={{0xa, 0x2, 0x4592, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4fcfbd66, 0x5, 0x0, 0xad27}, &(0x7f00006d5000-0x4)=0xa0) bind(r2, &(0x7f0000a3c000)=@l2={0x1f, 0x0, {0x3ff, 0x1f, 0x9, 0x9, 0x3, 0x0}, 0x6, 0xa9}, 0xe) sendmsg(r3, &(0x7f0000624000-0x38)={&(0x7f0000023000-0x80)=@generic={0x3, "9d6dbe922a915e65d4393b6173e6d1c60584677694cfe2f1c94c322fa0d83bf3ea214f6f917e5cecf158663ba2802b1f70724271de86cfaf300ce6d530b8ba6ae4f65d5047bc9209c3b0b13575752575636f34aac68c2a6ad925a190db1f3bea897983242a5fc677d2bba048a95babaccc525cfddd43a3a9b13a4d409c48"}, 0x80, &(0x7f0000c6a000-0x20)=[{&(0x7f0000185000)="25a1516094af802cc6a77c662dfc595ce0fdd96d6cfc8fda082215cf8d313afa0f821f8f52c178fc8b8114ace4fd3bc92a192595f14cc58fc62a9623c68d560eba97dbdd7971f6e98f244d3720615d9947ec5bb9cd9c31543a6cf77c366c539e0aa3001702c993418f9f81faa67bb7628c4b770dbf21113511caff5d6233603131109395aa1fecb7d85c0a9aa40741c48a92a66af72e5ced6aa95acdec0657d9aa915b17c48deaee6151bd89bb05ab7a5a61df382b3550bd053a9b212cf9291113b094493a64892512", 0xc9}, {&(0x7f0000930000)="868f0afea744b298230d80d378ffdd67db51746f829364f172036a65ef3c8fcd4b28b25ea67390b6ca4fbdd9cad4bd6735474bf43b24", 0xfffffff0}], 0x2, &(0x7f000021f000-0xb8)=[{0xb8, 0x110, 0xfffffffffffff000, "2dda0612bef6d97fdefe1ce3ab770d2a8569d973b3356148d3015441fca461f74b7b321c81e733aa7f7af0a442716a8acd09f164e33f53fb3ab423098edf3ba2a0a384a656a927ef1e522b772a9ad583b1b93f6ef35a97a04c06aafce00684a3a863b5ef27dddee135982c3252502aca039648cab450a56dc92051966fd6cb2af0143e075ce1c9f6450ffa49bb90043f7bddd76316a9f6b6ece0b004271e52bd012fd9"}], 0xb8, 0x4000000}, 0x44040) [ 171.483834] ================================================================== [ 171.491311] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 171.497497] Read of size 8 at addr ffff8801bffdf4c0 by task syz-executor3/7941 [ 171.504855] [ 171.506488] CPU: 0 PID: 7941 Comm: syz-executor3 Not tainted 4.15.0-rc7+ #189 [ 171.513760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.523208] Call Trace: [ 171.525798] dump_stack+0x194/0x257 [ 171.529434] ? arch_local_irq_restore+0x53/0x53 [ 171.534117] ? show_regs_print_info+0x18/0x18 [ 171.538621] ? fib6_ifup+0x212/0x220 [ 171.542328] print_address_description+0x73/0x250 [ 171.547164] ? fib6_ifup+0x212/0x220 [ 171.550893] kasan_report+0x25b/0x340 [ 171.554701] __asan_report_load8_noabort+0x14/0x20 [ 171.559630] fib6_ifup+0x212/0x220 [ 171.563183] ? fib6_ifdown+0x8b0/0x8b0 [ 171.567074] fib6_clean_node+0x389/0x580 [ 171.571146] ? fib6_del+0x12c0/0x12c0 [ 171.574955] ? fib6_walker_link+0x180/0x210 [ 171.579284] fib6_walk_continue+0x46c/0x8a0 [ 171.583608] ? fib6_ifdown+0x8b0/0x8b0 [ 171.587486] fib6_walk+0x91/0xf0 [ 171.590850] fib6_clean_tree+0x1e6/0x340 [ 171.594890] ? fib6_walk+0xf0/0xf0 [ 171.598424] ? fib6_del+0x12c0/0x12c0 [ 171.602209] ? fib6_ifdown+0x8b0/0x8b0 [ 171.606085] ? __fib6_clean_all+0x1d0/0x3a0 [ 171.610401] __fib6_clean_all+0x1f4/0x3a0 [ 171.614549] ? fib6_ifdown+0x8b0/0x8b0 [ 171.618422] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 171.623429] ? addrconf_notify+0x1472/0x2310 [ 171.627831] ? lock_downgrade+0x980/0x980 [ 171.631983] ? fib6_ifdown+0x8b0/0x8b0 [ 171.635879] fib6_clean_all+0x27/0x30 [ 171.639677] rt6_sync_up+0x15e/0x1c0 [ 171.643384] ? rt6_multipath_rebalance+0xa0/0xa0 [ 171.648140] ? addrconf_notify+0x1472/0x2310 [ 171.652528] ? trace_hardirqs_on+0xd/0x10 [ 171.656663] ? __local_bh_enable_ip+0x121/0x230 [ 171.661341] addrconf_notify+0x3f6/0x2310 [ 171.665503] ? inet6_ifinfo_notify+0x130/0x130 [ 171.670079] ? fib_magic.isra.19+0x49b/0x820 [ 171.674470] ? fib_new_table+0x460/0x460 [ 171.678511] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 171.683005] ? bond_netdev_event+0x131/0xb70 [ 171.687407] ? fib_sync_up+0x350/0x900 [ 171.691295] ? ip6mr_device_event+0x8c/0x340 [ 171.695702] ? instance_destroy_rcu+0x30/0x30 [ 171.700199] ? igmp_netdev_event+0x87/0x750 [ 171.704527] ? tun_device_event+0x73/0xcb0 [ 171.708764] ? mif6_delete+0x620/0x620 [ 171.712638] ? fib_sync_down_dev+0x930/0x930 [ 171.717036] ? nf_tables_flowtable_event+0x27/0x410 [ 171.722047] ? ip_vs_dst_event+0x24c/0x650 [ 171.726270] ? rt_cache_flush+0xd/0x20 [ 171.730151] notifier_call_chain+0x136/0x2c0 [ 171.734541] ? notifier_call_chain+0x136/0x2c0 [ 171.739120] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 171.744565] ? rtnl_is_locked+0x54/0xb0 [ 171.748519] ? rtnl_kfree_skbs+0x70/0x70 [ 171.752564] raw_notifier_call_chain+0x2d/0x40 [ 171.757125] call_netdevice_notifiers_info+0x32/0x70 [ 171.762217] __dev_notify_flags+0x15d/0x430 [ 171.766521] ? __dev_change_flags+0x643/0x9b0 [ 171.771606] ? dev_change_name+0xbe0/0xbe0 [ 171.775824] ? dev_get_by_name_rcu+0x1c8/0x270 [ 171.780395] ? __lock_is_held+0xb6/0x140 [ 171.784437] dev_change_flags+0xf5/0x140 [ 171.788478] ? dev_change_flags+0xf5/0x140 [ 171.792694] devinet_ioctl+0x125b/0x19e0 [ 171.796735] ? avc_has_extended_perms+0x7fa/0x12c0 [ 171.801644] ? find_held_lock+0x35/0x1d0 [ 171.805709] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 171.810104] ? avc_ss_reset+0x110/0x110 [ 171.814057] ? lock_downgrade+0x980/0x980 [ 171.818221] ? __lock_is_held+0xb6/0x140 [ 171.822280] inet_ioctl+0x117/0x1c0 [ 171.825896] ? inet_ioctl+0x117/0x1c0 [ 171.829691] packet_ioctl+0x1ff/0x310 [ 171.833470] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 171.839087] sock_do_ioctl+0x65/0xb0 [ 171.842782] sock_ioctl+0x2c2/0x440 [ 171.846386] ? dlci_ioctl_set+0x40/0x40 [ 171.850339] do_vfs_ioctl+0x1b1/0x1520 [ 171.854202] ? _cond_resched+0x14/0x30 [ 171.858074] ? ioctl_preallocate+0x2b0/0x2b0 [ 171.862464] ? selinux_capable+0x40/0x40 [ 171.866512] ? SyS_futex+0x269/0x390 [ 171.870225] ? security_file_ioctl+0x89/0xb0 [ 171.874621] SyS_ioctl+0x8f/0xc0 [ 171.877977] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.882707] RIP: 0033:0x452cf9 [ 171.885871] RSP: 002b:00007fb8dc505c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 171.893564] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 171.900820] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017 [ 171.908069] RBP: 0000000000000585 R08: 0000000000000000 R09: 0000000000000000 [ 171.915319] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6518 [ 171.922566] R13: 00000000ffffffff R14: 00007fb8dc5066d4 R15: 0000000000000002 [ 171.929829] [ 171.931445] Allocated by task 5670: [ 171.935051] save_stack+0x43/0xd0 [ 171.938484] kasan_kmalloc+0xad/0xe0 [ 171.942183] kasan_slab_alloc+0x12/0x20 [ 171.946137] kmem_cache_alloc+0x12e/0x760 [ 171.950272] dst_alloc+0x11f/0x1a0 [ 171.953791] __ip6_dst_alloc+0x35/0x90 [ 171.957656] ip6_dst_alloc+0x29/0xb0 [ 171.961352] ip6_route_info_create+0x4ff/0x2e20 [ 171.965998] ip6_route_add+0xa2/0x190 [ 171.969776] ipv6_route_ioctl+0x4db/0x6b0 [ 171.973897] inet6_ioctl+0xef/0x1e0 [ 171.977506] sock_do_ioctl+0x65/0xb0 [ 171.981191] sock_ioctl+0x2c2/0x440 [ 171.984792] do_vfs_ioctl+0x1b1/0x1520 [ 171.988650] SyS_ioctl+0x8f/0xc0 [ 171.992000] entry_SYSCALL_64_fastpath+0x23/0x9a [ 171.996735] [ 171.998347] Freed by task 7917: [ 172.001601] save_stack+0x43/0xd0 [ 172.005036] kasan_slab_free+0x71/0xc0 [ 172.008904] kmem_cache_free+0x83/0x2a0 [ 172.012852] dst_destroy+0x257/0x370 [ 172.016542] dst_destroy_rcu+0x16/0x20 [ 172.020421] rcu_process_callbacks+0xd6c/0x17f0 [ 172.025062] __do_softirq+0x2d7/0xb85 [ 172.028839] [ 172.030447] The buggy address belongs to the object at ffff8801bffdf4c0 [ 172.030447] which belongs to the cache ip6_dst_cache of size 320 [ 172.043256] The buggy address is located 0 bytes inside of [ 172.043256] 320-byte region [ffff8801bffdf4c0, ffff8801bffdf600) [ 172.054936] The buggy address belongs to the page: [ 172.059840] page:ffffea0006fff7c0 count:1 mapcount:0 mapping:ffff8801bffdf040 index:0xffff8801bffdfc40 [ 172.069265] flags: 0x2fffc0000000100(slab) [ 172.073474] raw: 02fffc0000000100 ffff8801bffdf040 ffff8801bffdfc40 0000000100000009 [ 172.081329] raw: ffffea0007409ee0 ffffea0006f37220 ffff8801d3287c00 0000000000000000 [ 172.089180] page dumped because: kasan: bad access detected [ 172.094870] [ 172.096470] Memory state around the buggy address: [ 172.101380] ffff8801bffdf380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 172.108714] ffff8801bffdf400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 172.116053] >ffff8801bffdf480: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 172.123393] ^ [ 172.128828] ffff8801bffdf500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 172.136166] ffff8801bffdf580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 172.143496] ================================================================== [ 172.150837] Disabling lock debugging due to kernel taint [ 172.156329] Kernel panic - not syncing: panic_on_warn set ... [ 172.156329] [ 172.163683] CPU: 0 PID: 7941 Comm: syz-executor3 Tainted: G B 4.15.0-rc7+ #189 [ 172.172245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.181578] Call Trace: [ 172.184143] dump_stack+0x194/0x257 [ 172.187744] ? arch_local_irq_restore+0x53/0x53 [ 172.192385] ? kasan_end_report+0x32/0x50 [ 172.196510] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 172.201237] ? vsnprintf+0x1ed/0x1900 [ 172.205012] ? fib6_ifup+0x210/0x220 [ 172.208703] panic+0x1e4/0x41c [ 172.211868] ? refcount_error_report+0x214/0x214 [ 172.216604] ? add_taint+0x1c/0x50 [ 172.220120] ? add_taint+0x1c/0x50 [ 172.223640] ? fib6_ifup+0x212/0x220 [ 172.227324] kasan_end_report+0x50/0x50 [ 172.231268] kasan_report+0x144/0x340 [ 172.235044] __asan_report_load8_noabort+0x14/0x20 [ 172.239943] fib6_ifup+0x212/0x220 [ 172.243461] ? fib6_ifdown+0x8b0/0x8b0 [ 172.247318] fib6_clean_node+0x389/0x580 [ 172.251351] ? fib6_del+0x12c0/0x12c0 [ 172.255125] ? fib6_walker_link+0x180/0x210 [ 172.259422] fib6_walk_continue+0x46c/0x8a0 [ 172.263720] ? fib6_ifdown+0x8b0/0x8b0 [ 172.267579] fib6_walk+0x91/0xf0 [ 172.270926] fib6_clean_tree+0x1e6/0x340 [ 172.274960] ? fib6_walk+0xf0/0xf0 [ 172.278489] ? fib6_del+0x12c0/0x12c0 [ 172.282260] ? fib6_ifdown+0x8b0/0x8b0 [ 172.286125] ? __fib6_clean_all+0x1d0/0x3a0 [ 172.290421] __fib6_clean_all+0x1f4/0x3a0 [ 172.294540] ? fib6_ifdown+0x8b0/0x8b0 [ 172.298408] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 172.303407] ? addrconf_notify+0x1472/0x2310 [ 172.307793] ? lock_downgrade+0x980/0x980 [ 172.311919] ? fib6_ifdown+0x8b0/0x8b0 [ 172.315777] fib6_clean_all+0x27/0x30 [ 172.319549] rt6_sync_up+0x15e/0x1c0 [ 172.323248] ? rt6_multipath_rebalance+0xa0/0xa0 [ 172.327990] ? addrconf_notify+0x1472/0x2310 [ 172.332374] ? trace_hardirqs_on+0xd/0x10 [ 172.336501] ? __local_bh_enable_ip+0x121/0x230 [ 172.341142] addrconf_notify+0x3f6/0x2310 [ 172.345273] ? inet6_ifinfo_notify+0x130/0x130 [ 172.349829] ? fib_magic.isra.19+0x49b/0x820 [ 172.354229] ? fib_new_table+0x460/0x460 [ 172.358271] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 172.362738] ? bond_netdev_event+0x131/0xb70 [ 172.367119] ? fib_sync_up+0x350/0x900 [ 172.370976] ? ip6mr_device_event+0x8c/0x340 [ 172.375355] ? instance_destroy_rcu+0x30/0x30 [ 172.379821] ? igmp_netdev_event+0x87/0x750 [ 172.384115] ? tun_device_event+0x73/0xcb0 [ 172.388322] ? mif6_delete+0x620/0x620 [ 172.392179] ? fib_sync_down_dev+0x930/0x930 [ 172.396561] ? nf_tables_flowtable_event+0x27/0x410 [ 172.401551] ? ip_vs_dst_event+0x24c/0x650 [ 172.405758] ? rt_cache_flush+0xd/0x20 [ 172.409620] notifier_call_chain+0x136/0x2c0 [ 172.413999] ? notifier_call_chain+0x136/0x2c0 [ 172.418565] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 172.424000] ? rtnl_is_locked+0x54/0xb0 [ 172.427954] ? rtnl_kfree_skbs+0x70/0x70 [ 172.431987] raw_notifier_call_chain+0x2d/0x40 [ 172.436545] call_netdevice_notifiers_info+0x32/0x70 [ 172.441620] __dev_notify_flags+0x15d/0x430 [ 172.445913] ? __dev_change_flags+0x643/0x9b0 [ 172.450381] ? dev_change_name+0xbe0/0xbe0 [ 172.454589] ? dev_get_by_name_rcu+0x1c8/0x270 [ 172.459151] ? __lock_is_held+0xb6/0x140 [ 172.463191] dev_change_flags+0xf5/0x140 [ 172.467225] ? dev_change_flags+0xf5/0x140 [ 172.471434] devinet_ioctl+0x125b/0x19e0 [ 172.475468] ? avc_has_extended_perms+0x7fa/0x12c0 [ 172.480369] ? find_held_lock+0x35/0x1d0 [ 172.484403] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 172.488786] ? avc_ss_reset+0x110/0x110 [ 172.492737] ? lock_downgrade+0x980/0x980 [ 172.496859] ? __lock_is_held+0xb6/0x140 [ 172.500894] inet_ioctl+0x117/0x1c0 [ 172.504491] ? inet_ioctl+0x117/0x1c0 [ 172.508264] packet_ioctl+0x1ff/0x310 [ 172.512037] ? prb_retire_rx_blk_timer_expired+0x810/0x810 [ 172.517639] sock_do_ioctl+0x65/0xb0 [ 172.521327] sock_ioctl+0x2c2/0x440 [ 172.524926] ? dlci_ioctl_set+0x40/0x40 [ 172.528871] do_vfs_ioctl+0x1b1/0x1520 [ 172.532732] ? _cond_resched+0x14/0x30 [ 172.536591] ? ioctl_preallocate+0x2b0/0x2b0 [ 172.540970] ? selinux_capable+0x40/0x40 [ 172.545008] ? SyS_futex+0x269/0x390 [ 172.548704] ? security_file_ioctl+0x89/0xb0 [ 172.553089] SyS_ioctl+0x8f/0xc0 [ 172.556443] entry_SYSCALL_64_fastpath+0x23/0x9a [ 172.561171] RIP: 0033:0x452cf9 [ 172.564333] RSP: 002b:00007fb8dc505c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 172.572013] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 172.579265] RDX: 00000000208a3fe0 RSI: 0000000000008914 RDI: 0000000000000017 [ 172.586504] RBP: 0000000000000585 R08: 0000000000000000 R09: 0000000000000000 [ 172.593744] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6518 [ 172.600984] R13: 00000000ffffffff R14: 00007fb8dc5066d4 R15: 0000000000000002 [ 172.608735] Dumping ftrace buffer: [ 172.612255] (ftrace buffer empty) [ 172.615938] Kernel Offset: disabled [ 172.619535] Rebooting in 86400 seconds..