, 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af0000)={r2, 0xfffffffffffffff8, 0x30}, 0xc) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000eb5000-0x4)=0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f00003c9000-0xb2)=""/178, &(0x7f0000396000)=0xb2) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000ddd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 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(r3, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582fd8c1", 0x2c}, {&(0x7f000028f000-0x1000)="62c0a0c27cd12e40fbef690048cf5f8a1c5409fcb2ceaab55bfcf2cc420fb2f7ef102640d137dfc456facd7186b8c5cacbf8e5062c217eb31d1763c77150275f9df19c07a10ee6877786a8e4d72fd6b23377f668056ac919cd826d004c06c014978cadf26aa0c2bfea28775237a4d7e0ddd4a73b76b07b565f5681f7a86b2922", 0x80}], 0x2, &(0x7f0000c2c000-0x12a0)=[], 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000880000)=0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r6, &(0x7f0000001000)=[{&(0x7f0000002000-0x7b)="c69678ed78e9fe9647a512a4a9d43ae515f94259b19d3f80b6a3eeb9367b8b3eee517fd32e170cb17b2beebc368e86722d91f42915d05b67eae3571aaa96a55c61129aa24f2d0b108424aba005aa908107e2f4ad1e7d34d790f0c2f516bd735b18906daca106766fa426f2572eb4d547a1d0b8932785bac997bf76", 0x7b}], 0x1, 0x6) recvfrom(r6, &(0x7f0000000000)=""/134, 0x86, 0x102, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7f9b84d4fb8f63d36a969f3b93b1fa477fb5d6b7ee11b47bf2c5c14fab377df97685531a7c8dc5f2bfe4211551e29a4b9067281ddca676076b9a6ac0558b34", 0x0}, 0x60) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) bind$inet(r7, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r7, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r7, 0x1) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f0000c7b000)={0x2, 0xffffffffffffffff, @rand_addr=0x1000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5", 0x5) r1 = socket(0x1, 0x2, 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000b04000)={0x4, 0x3ff, 0x7, 0x467, 0x93, 0x8, 0xffffffffffffff00}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a5d000)=[{0x0, 0x0, &(0x7f00004e9000)=[{&(0x7f00009c3000)="09b32f6080bf6236", 0x8}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ee8000)={&(0x7f0000169000)='./file0\x00', r1}, 0xc) socketpair$inet(0x2, 0xe, 0x8000, &(0x7f0000c43000)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000163000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000eec000)={0x4, [0xff, 0x7bf, 0x1ff, 0x71ed]}, &(0x7f0000a0f000-0x4)=0xc) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ec4000-0x8)={0x0, 0x7}, &(0x7f0000eed000-0x4)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004fb000-0xa0)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x3, 0x5, 0x0}, &(0x7f0000eed000-0x4)=0xa0) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffc, 0x100, 0x0}, 0x10) r0 = socket(0xd, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000314000)=0x8) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f5e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d13000)=[{{&(0x7f000095e000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00009fb000)=[{&(0x7f0000f5d000)="4a9f6c47aeabfbf531093111b1dcf4c17392aae05f2d8f0f33e4e1a1ae28ba7d4ce2f3e75e5932a7f5c7ea9d841e422d1539ea06c1ceba4f944284be1f084884c6584221dac31c37ad51693ac2e17c9d66997e17c6d3bc1935482428f2b1b0a6b79a14bb378474255ad5826677d634a0da27297496540ca0b8a4e0efbc85740d19c7403da8d73e44e620eca23d54662ac36b0057b069e524d73c6b0cf686145ebf283acdcad976f2c539a41dc18f3e5b68415c15846ace319eb0396443c2b0df932dc682cd383d28df48c306291f0d65d3f1ae062a34f15d5ee5bc61d097c1f3bb051de3d574", 0xe6}, {&(0x7f0000f5e000-0xce)="ff8beebd0e448b49cd14c4be0fa32ddfa1dd0fbdbfc90cdfd21ca5bc7e33ec8bf9d5e05b19edb79cf0bfd658146185c37bfa38dbcb841bcb6c1d6e5c6a6e02e73a97e5074859a7c34d301d46c3fd4185ebb9aa6310159803677884471fee6c4c1d386a4df213018aa269cc7e9a8de00f5af17cfd70a9fc29456eab314f6c0e3e4961a6cd7b6752a392d3ee2c5902b48714abcea2be670609b19fd5923c355cf6c6c3cb34ca4db77d49de842069f25b4e9d0af88493f551799da4e44bb50865434eb537f47d56d6a4c1d9dd796461", 0xce}, {&(0x7f0000060000)="3cd443e77f55ede64899b0f197ab1d53d130d896f17d9ffffd6e3f8a05ffe33c2fdea32db42a468eb638e8c12aef8c99b28eacee20db4c1882250f11d67ed74df78a3b460f2761fdad333603581f2c0718233b7c146fefba49e13b783e109ca86e0a2174a68a01e30ab4aa87e14b3cc13c9c7dc2bdf6f7f2c922fdb209a3983d50b0e0b5b0f3eb18fb3dcac6", 0x8c}, {&(0x7f0000650000-0xf9)="585f268f3506af9748f4c9eebde30fd5343cb36dd15115c874cc9612210bcd71bee43ca709a59c3b418351efe0f88a604bc749458af12c20d44fc99e2598ca10d0d4a1f110726e90e2d177e0b5e5cb14b890a5fa9e23a2a1581644c4885feb7421f98fd0916478a065ea508a6b4166e89b34f0eb5ff85e519ebf361b6caff0c1ddaf6b11f4eb42f3e85154d18767a3c7df4aa0d62f25763d42556077a73c38a259a10f2d0cdaaf73db10252d37e613ad104ed429eda6258e75eb49b6f340678c52f27da324abcccbdfd2e73cbd63eeb8f8b76843963d28f871c1833b4539bcb5d4de1322adb435d568138f43431bd382305883dfa0cb6b55e0", 0xf9}, {&(0x7f0000f5d000)="4b953c2a83c4b7a9279f6aa968a575525ac2643ef8abdbc32ecb3480c3c39e3f28c3ecd8a42da8a92929fa8f120d59e799f5daafa8c4770106a9446a8c87c600d3baf28b9775a837f01e16d4b458d0fcdb2668d708", 0x55}], 0x5, &(0x7f0000dc3000-0x138)=[{0x58, 0x113, 0x6, "636ba23c2f39269eb6055d5c1e1e22d53e3c95c80c74299aeb120fe150edd883be4d25b85453474ac73b52af29e4b81db1ca7e7e2945481b95539c6d1496c8e9b5b346df309da3fe"}, {0x38, 0x104, 0x100000000, "647b405374e36edb9003e7f29603ca1f8aef0ef181d0807d3cd03a72d2910af4667bd16a935a"}, {0xa8, 0x0, 0x1, "38fcc6831f81699a5901933d693b6b6ebe293d7fcfdcce612e1f785f2cb84e9165f1cc4a8ae288df87db4b52e4c265dd5ea2c3c994ac8e76953f79aee86625a469437390606b0c4949379262a611b25ed3b0dcda4ece968417b797a69fb64123045c4d0e24c417b1b46fa37f828ea474bae5de3b4af2c9543a4df70d0f192b0281483cda7928f667fadb27ec9978331708c54b47aa84"}], 0x138, 0x10}, 0x0}, {{0x0, 0x0, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="76735aa99a326374eb6efa071df16ce3924c2283cad5c8901f5a614fa025fe01616755feba91670d57559ff674612b5e6d15e3c5277bac124a908c4ecccabfb5495776c5f4d2518f611bbe49262a5e31c1415aeb3b4c66bed3feddb8d0a2f2fbfdd814693064d80b59d37ceb98746ec05823c23c692f9f1718af467ee3577465e389deb0034865055146c37caea8c08bf26f", 0x92}, {&(0x7f0000f5d000)="", 0x0}, {&(0x7f0000f5d000)="44b046de812c8365862dfe8310eb115e9765ed7fb8ca1c21e1275d5a4017dce71b7163f31ff62250c6dc9b9738710b0c2119d00fe29f7a10aceddef267362cb643df644e83b09c4d8cb97946a3e8d247f636010c0078b850b953d380559543a15c1198d859a1921d6cf6f0038aa47ce1211ab6ebebd092492d4c3531a80cabdb8c10dcd2493ddf6d728a5bd33f", 0x8d}, {&(0x7f0000047000)="af6c363e1e341f8f0f1902f4d2b09484d81c131831bbca3402e8fdbae9a7139d007866b6d1c42ba7649d77909eb51a6f119171f19983706b3ea459fd313d52272200eb3845976aecab321a1a8c5238041a8f96f60e8124bc6e581601903e7d2a87d2573ae341748dc5a2994c2f25dc36d16d2f7940082e3f1645d7107af31708151ad9399261a3f514d6e366a626a797932c709e3933b77ae2ba9ac37c824aa544afe2c3fbc4847fe555fac3f0c09c7113e61b99c4285a97883831d7299b0914e6a22de3303e13e3cc32282f090d76b139aa926c6b85019af0", 0xd9}, {&(0x7f0000f5e000-0x48)="a2750ded722727381634248e97a341e6a0e67d68c410b0e743fd9cf0b4b436b01f9672ee171c3c0734a8c08168e259884c2e21ec47af67149c1a6b37069c6c05c79c492364bd9ca8", 0x48}, {&(0x7f0000f5d000)="7895617e5ffc6482f82d441fd4419601eb7c0daf21", 0x15}, {&(0x7f000072f000)="84e5a5f435146de91c8b9ea1c848ffec9aacec69a73c992871e1f12f787bbbf4642465e9e4e904284c21caccf752920d833bb7398198f328ad4be3255cfbcc613a82621a7b62ac95e478d0cfd9b80dd4366a760d", 0x54}, {&(0x7f0000f5e000-0xbf)="7aa3932f089a31f65df6f4e3125ab2db2bc9c9899c2448a785a234822eba001536841920bca6a68c33042c9c07a73088b7e0b95bc4245a6695c540e15043134068a4dc9fb9625c888c6629f74a274e024d6313d8010c694a78fff3cfbcc609ae4e07bab78d4a648ac09330dc8f57eae0ecf4fffac072c8b98a93ed21062450b4a17f83302dedc067b7cdefeeeb8c9bdf0e62d835227c064fb915cefc9252b9f476839915e74f528b76716c09733f0d97579abffd5f4c3a34f158304f0953ca", 0xbf}, {&(0x7f0000f5e000-0xe)="fe871e21ba3cfb82a9306bd80665", 0xe}], 0x9, &(0x7f0000f5d000)=[{0xd0, 0x119, 0x6, "ca445d0863d1aee21bd7f92892ddc8bbf4b7ceed65e4abeda1bed460ddd3369ff2d0c4f1526ba157213f40933b41f77ebd23c6fea9b21a1a644cfa13eaf05856509ce0d607891b1268d71b7aea25f16d55865035e7aeba731a72731821239fc0f6d434feb6bc098bd917c5b6ea39e7ff380810579b8f400749e4920da3d14df3a7c3bbc5082dcef7e448ca7fb7c94abf1ba0d2260e8de4581b690e668186e901daa128a3a307cc6d602049352e5e2b52b92dc29958456952bed62512f2e381"}, {0xb0, 0x117, 0x3, "945d0101daf7ff39cf740e5cbe2776bdb7ed0cae147c8941689a18b2b8ebac5280f7863b56adee32bdd4a73288469d709fa2afedb0493095873ae72fe75939504fbebb2ec65636a8f08324b2d8e5a59f8ce948f7b422724b8a9f22b52bbd7d6971d8673acfb08bff570afe5ed869051c3326f738deba63cd1704fe4e5122600cba254da22eed5a4341549400ca4428360817c95152b1706911d4ef7d1e09fc"}, {0x28, 0x117, 0x10000, "b253c6b47564dc7b2f40a3414ef98634ea5c3e44e9cf"}, {0x90, 0x118, 0x80000000, "1303ca95ee4d63e0d74778b2429111f423103eee3966a35c9fc6820a39cc0c4eb1635d75970208f272901f22e5ac924a08fd73144046955c71d211931c3e5abef5249ce4e2a74e148e4c3f82c0cd00509db4a80762b2b6e8cd21dd3513d555bb1fd609a04dd10427b3281614a600adc393be2325abd278d7d1"}, {0xe8, 0x13f, 0x800, "e8d4a37e19e1ac195d8d97f2e57dfc3a4ce6a844ef5763a3baef2c08f5f146cebfe766c1edd1453b538da88f44410b81fc7282cccb6a91257fd6e0f23ff3bfcb8469abab91bf09255d2b8e295d22f0f1fdce973fb8951b56b293c3defbdc3239e53e5da03474d6785456f3e701f66de3999ef53f4cf36913ea81e46f29344225ebb35c1bef8d87a039da958eeef0865ba3ea300d2e276db6ac84683b32618ef95c78919d7c3e14c5a62413674d975d963a1102c92baf63edf676dc16a1446233ee591736da3e621322a28875db662fa2c3efe6"}], 0x320, 0x4000000}, 0x4}, {{&(0x7f00007c7000)=@ll={0x11, 0x6, r2, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000-0x60)=[{&(0x7f0000aa2000-0xb1)="06a72f423e7f1b0ef6ffd7e4b3cab01540e20dd4eaaf9a7d53b02127b94bbf68a334ea46fbfb25cd31bffdbc6ca717b548723d54fa3d13af208f1ae38615ee2cb5e1ae30e923cbfc60f2cc0caebe3a2c8f427e87b33001e139b08c4a100373cefcafda3af483bab10320ba7967be815b644d0ba1200e0e2c33cce176b22e5ced1e2993dad27dafa2190b6d1138d207cf36ef67738de14a7533cfdc353aa5d9b624f99d25f53de17d973842a529a27137cc", 0xb1}, {&(0x7f00005ef000-0x9a)="d29d702b77f9ebc8dcb273d9c67bb44318253598d852b520ff70df79af32411ba2680f668d36a6530acab393829b365f689d5d790c0c7a9df26e9595c12c1e927bfeb00ecee7d962ca9c69d492fdc2087066081042c7815cbaf24d3d8bb41090af2a345996d9d86694f7e831216236ee1c3d20b072c56df3c6cb55ebd2141cd85ae00715b9db43b1b8031976640822532855213cde76453913d8", 0x9a}, {&(0x7f0000f5d000)="64e60a480286305f88dc632b522a3149e38e530d1ae202e9f0cb36fbc1e338731115a7dbaaa570b473a1330df207e1fbe0726f206e1e41739df99f25065d9f481a343f8a44f22b11fb8f0174d11e39730a7f582d07c36402fba715f76bbd34f67798edebd568079e4e6a063a3bf0ac8d0ea916c4816ae1edbe49950d78bbba013781381f19bcc2de554196ca2c0c4d31a92a08484122c494439125577db2a86486d55309fd7448acff8168f10d52ca9bd18fc35633e24f27f92733a4e694c6eeb7d354fe861edd22a11c253b96a2eaebcf113e57fc1e4fb4cdc3", 0xda}, {&(0x7f0000f5d000)="1892ba84560a1ad1", 0x8}, {&(0x7f0000172000-0xb8)="30e243e385e0bd5c613e8bbe30491884a3a4a94e55a3afa54ee0bfc71bf640bb07ca97061d62d164beeefccc3645a06be9371501c4af9c93af7bc765a16b8c25b67df6bc0806a4d113644752bd26fce5de87082f1a911c6f8d52a6840c6e287ea8d00f29289ca90d004b39022c57a13e0d882701201bacbb0ca33d0b3733ffaa814febef77e5f99753675394ea62029c75a75b49fed8c1db8a8c77b0c6ce0be7dd70e0f56b5d1b42ee4a58ebc4921445a909580d57c36478", 0xb8}, {&(0x7f00003a1000-0x7a)="b83d2e4a4cbb9426fcbf18f9339fe68079547dfafd67ec9c3942ba3a501eaa2cda6d01f9209ad8df13ec6b2c513c3fdd938095d56dd8bd8d53df78cb8da3715a7e81561c465767803018fd6216946ebb12b74df10f627600de6d6a30266521fbe5825836a16b57c60ab7b690a74124d5e98df9937ea897cd8d05", 0x7a}], 0x6, &(0x7f0000f5e000-0x3a0)=[{0x38, 0x10e, 0x5, "4034596836e2108891139562e7ace7cc408b037529165c438f2b8243e73dab6bc8"}, {0x78, 0x10a, 0x2, "048d83b45503d26962b533046960b2594b03a900c826863ff428fe36a64233246289faa172fe0cc3485e0435a967af3d45df4b30fbf9abb82363c8ab0de3cd803e85915acd333c83fcc02116b97a2892806142bda50e01e7e9f722ce349a0780b10bbe"}, {0xc0, 0x11f, 0x7, "f5fb454f073ca4320b6976707b79b4da9c0f604b0c85e9131b951e294bc2e2bb0967b85c27baee5237b5eba3d8d4ceefbcee558421fad75f416e3d7aa95a43d9fd478fa2c49d12758d1a2219263ecb68590f995fb63caf8563c5f10ec89035699367dfcb5dba721889008ed733be14b2deaa6642c75ef209d87b2166c5536c16f453be48ea728b70d41bf9cdba0592e5ce31e8351d6b33e3e2fedc4e7b6f35f1c6d5f141a252cf09af"}, {0xc8, 0x11f, 0x4320, "b49dff3b2a065b0e05ba50c9ea4443e2bdb297cace614ed882a27eb7274be2707c1d0df61de79292a6073669db9efe2f9fe17b48ad2d1d4e61e319391ae9a2a31e20897f66aba31251fd814c9e40d06027ea02e982b6d7d0dc7eec6a00175153e05c6e1f38b7524f956470aea62fdac732a3cf397e6ee0be9aaaa1eacdf0f31aee24906215b9ae6d7d559abddfbac2ba74a6c23075378a4adc15bbbca16787231347d9a3486dfc058b0779ee62f64687e43668f3"}, {0x98, 0x105, 0xffff, "e5f479167b320ec263a5def361c5ea336e57d4b5e217d3c0297811d8ac6bba9e52035c70e9abd9e99ec6c5ac57b9cb8bd5e1fa18ccbe53dbaf956b2702d4ed8abd29d6cb5259f5a5db7abcc4e490e1635d3d46b0959e11b342da4546533f135aa0264ddd190db69ff9444a8d3cd86dfcbb9e4f811183a09be8957970981e0fa267"}, {0x38, 0x100, 0x20, "0e61182049e65144eb09614c15105ec1c9aaa2767ac8d72748c8cee6d3c987370fcec8"}, {0x98, 0x116, 0x0, "d2e86d6ec74694425b35509bc12b86cc9c928be2efbe27b4f5a5416ed4a3585bdf90d7f1ca3a51745f50b72bbb8691868047c72617d7039dc72176b2a8b8088a741b9484811f9149c6f2725bae436e11853d959a5eaa59b9c268d36a8892e45d7c3e34cf0264dcc99badb32aa67585c68a8666c78ed4c591cec5caf845389fdb754b"}], 0x3a0, 0x8040}, 0x4000000}], 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f05000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000194000-0x4)=0x8000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x40000000, 0x63, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket(0xf, 0x0, 0x7) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000f2e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f2e000-0x4)=0x8) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000f2e000)=0x0, &(0x7f0000314000-0x4)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003ad000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000660000-0x4)=0xc) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f2f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xe8b000)=nil, 0xe8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00002b2000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e8b000-0x4)=0x8, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000e8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e8c000-0x4)=0x10, 0x0) r0 = epoll_create(0x1ff) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000e8c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f0000e8d000-0x8)={0x9}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000e89000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "c342aa", 0x18, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x10001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}}, 0x0) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006ee000)={r1}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000071d000-0x8)={0x0, 0x6}, &(0x7f0000f69000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000294000-0x8)={r5, 0x0}, 0x8) close(r2) close(r0) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000093a000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000786000-0x4)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b35000)={0x0, 0x0}, &(0x7f000042d000-0x4)=0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008f9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000f6e000-0x1e8)="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", 0x1e8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000d1000)={0x9f1, 0x1, 0x1, 0x8000}, 0x10) connect$inet6(r2, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) recvfrom$inet6(r2, &(0x7f0000bb5000)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdd}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000077a000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f00001af000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088b000)=0x8) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000037b000)=[{0x10, 0x0, 0x8, ""}], 0x52c9ce7b0d1b75c5, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000079000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e2a000)={0x1, 0x2, 0x4, 0xf2d, 0x8, 0xde, 0x5, 0x401, 0x0}, &(0x7f000055b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00008b3000-0x14)={r2, 0x6, 0x100, 0x8, 0x4, 0x8}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x352}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000d81000-0xe9)="cc1248ec9036938fc11513713cdaf0bb32c4c2a6626fe699c92e46986472bf65fea996cdcc366ca17516fa002e356afaa171a0267217e7f84a01bc0741d35db1959b1baaa6d384ae97c283773defc2695187b9b2972ca8b91c7a199c3106ef25776460e966b390d194000025dee2", 0x126, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/13 13:53:16 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00005a1000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x256}, &(0x7f00000e2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x9, 0x4, 0x3, 0x8, 0x2, 0xfffffffffffffc00, 0xe01, r1}, &(0x7f0000d40000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000de8000-0x4)={&(0x7f00005d3000-0x10)=@ax25={0x3, {"a0f68133772e6f"}, 0x0}, 0x10, &(0x7f0000e4d000-0x70)=[], 0x0, &(0x7f00003e6000)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x36) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000ed3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000358000)={0x0, 0x0, &(0x7f0000255000)=[{&(0x7f0000e01000)="5c041dca42386c8d4705d68a5871b79de91b31b12aa069d567aa6c1ba4802beba3c030c2e621e7eb1932961b4355dc11b058831a5467cf623fb48b647980a30fad", 0x41}], 0x1, &(0x7f00009e6000-0x228)=[{0x28, 0x100, 0x6, "b4cd1a511c87cabe96fd5a205c9e4a16350d7ff44afa"}, {0x40, 0x1bf, 0x100000001, "ccec9961ed7334b56d6f2e619520bbae78da90527a4ef704341de68b27f180a689edf709bf522a8be9fc1c40"}, {0xd0, 0x10b, 0x1f, "14d1e7416b7cc156b541c1a09c01ba9301607cd6ce194dd44751633f75f6532f4c3ee05eb0c26cb97ad7d2177b351f0698ce990de9cdd31e1ecd4a9789717c8bb05feff2811e98c7bde88df5707c48e1b18263f693de9a01411141d5f17103423e26cf3d255c57a352bf757a40f0913e8e28025c47be9c3ea47be2c318f8af28017b3cd1875ee399e272ec222d1c6124690ab11f705373890cfb20eba2be88d7eed96090e83152dc205350ca9a5c5201b2ade72773d255d9888ae5d84a"}, {0xf0, 0x107, 0x3, "6ed1dfba01f16e6d133b1240a9b697e85a14c015e7daed8e0ea23c2fe970082c0692a9cfa4587bdba1d8841c88a6ad4257101d54fa00da70f778238ee2bad4bfdc93b0badd68f976ffb384e5914fb4751d41a7c31365e02abafd05f205629982deee2f6705d8e7f17ea9b6260ef29561239f22a69f6c2f33d4b6bd8bf2f151533e7e743cf36b9eb38413b7dcd45abdd574b6652bd2c1f9f0f22cd6ac90cba308a0b07c0d8bc9b5a76a6d0937bf34198b9bf892d6b33bd7bf2cc8224b3e4229b625e46a31568269b3b38aa41f95fc88679a0c6110710ffff9b56404fd7f"}], 0x228, 0x41}, 0x4) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept4(r1, &(0x7f0000121000)=@generic={0x0, ""/126}, &(0x7f0000751000)=0x80, 0x80000) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000838000)=0x0, &(0x7f0000743000)=0x4) pwrite64(r1, &(0x7f0000bc6000-0x61)="32692cc79a18b89f96b6f32357436a70ab561e2620062a13972b2b756bcb54551d9d6de934048075e4f4fa0d68ad75c2167acc7988dfb5f96ac6f99965dc663fa1ef83f4c65d7e3b37e3bc153fcd6f66472c8ddaa0a69bbada7b1d19bfb7e03c29", 0x61, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c6d000)='yeah\x00', 0x5) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000aa9000)=""/132, &(0x7f0000124000-0x4)=0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd4000-0x28)={@generic="d2fd606063e0ecc4b319cba784527198", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00007a4000-0x38)={&(0x7f00004ff000-0xc)={0x10, 0x0, 0x0, 0x80440480}, 0xc, &(0x7f000058d000-0x10)={&(0x7f0000390000)=@setlink={0x22c, 0x13, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x106, 0x800}, [@IFLA_IFNAME={0x14, 0x3, @common='teql0\x00'}, @IFLA_LINKINFO={0x1cc, 0x12, [@IFLA_INFO_DATA={0xbc, 0x2, "acea966ff7864516d064ed2e70f7c6c597bb59270ffcd544b1b5c9dff4e63f63e99311161b212f57f5ee06e18c48db66e768f312a285741cba3a772612304101cc716e372875d389e8dcf305f9f9c207acb639950f9a19203dd7f0230a7216a5a6d38ca41d2647f178d9453df964422ea1078719cc8c5faae29a26384871728a72eec9a724c919895ee91e9769398da4038cc7e27782528979f250c03a99f95c2a5efb170a2257661a2128dcf011b6ff54d464916dc5f5"}, @IFLA_INFO_SLAVE_DATA={0xc8, 0x5, "e39f15a837d45915d7905224daa48823da5e2f70c4aab918e8fc42ca4c0865912d40628f34415fb5b835203f739d7e9181c51e8405f67e76eed2b6f4c0d3ed0b8bab997eb189e692b51ce1c3e00c4f08b835f13eb28ddebbdc2cd11b2568bd6fd11d6245ad845089adaa7b4d7b4980a520679378faf640beedcfeb8fd89482c7afffd27e75b2137734961b4336f02a45032dcd7c9e4b388ca687c3c46e665f9c17cbc526c2e452eaf8634c357e8451935a5ad7bdfcbac43bd0150cb732a802e9e945"}, @IFLA_INFO_SLAVE_KIND={0x44, 0x4, 'rmd256\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @IFLA_CARRIER={0x8, 0x21, 0x3}, @IFLA_LINKMODE={0x8, 0x11, 0x2}, @IFLA_IFALIAS={0x14, 0x14, @common='ipddp0\x00'}, @IFLA_LINK={0x8, 0x5, 0xfe}]}, 0x22c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r3, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) accept4$inet(r3, 0x0, &(0x7f0000863000-0x4)=0x0, 0x80000) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003e8000-0x38)={0x0, 0x0, &(0x7f00007a9000)={&(0x7f00008b9000)={0x2, 0x7, 0x3, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f000034c000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000075a000)=0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00008bb000-0x38)={0x0, 0x0, &(0x7f0000106000)={&(0x7f00008ba000)={0x2, 0x16, 0x0, 0xf, 0x4, 0x0, 0x5, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x588c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x84) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008bd000)={0x0, 0x0}) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00008be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008bd000)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000053a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8, 0x81, 0x2761, 0x400, 0x8000, 0x10, r3}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008bd000-0x10)=@buf={0x85, &(0x7f0000515000)="a7b35f9c3cb781d42e35879fe474a5a454f181d487ea5a9addcb15dc72955d1e6905d72ad2d3999ce28fe33c8aef111eb7702528418bfe678fb4e7745495b1dcf09e3dea25b5272e14cc77057aa4b6b0381a5badefb8543f9fc50d337cbfcf60d9cc57f5cd77bed143d27aa822876a85d405541295ffb9aa9b9e452c0d64a2b99afb36e235"}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x1, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000000000000000}, 0x1c) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0xf, 0x1, 0x7ff) sendmsg$key(r1, &(0x7f0000930000)={0x0, 0x0, &(0x7f0000624000)={&(0x7f0000175000-0x10)={0x2, 0x3, 0x401, 0x7, 0x2, 0x0, 0x2, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000505000)=0x800, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x19, &(0x7f00008d9000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008d8000)=[{0xf, 0x392}, {0x8, 0x18}], 0x2) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000376000)="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", 0xe3) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x18, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0xbda, &(0x7f0000016000-0x8)={0x0, 0x0}) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e3a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007f4000)=0x331, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001cf000+0x425)=@sack_info={0x0, 0x8001, 0xbac}, &(0x7f0000f86000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a4000)={r2, 0x5}, &(0x7f0000b67000)=0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000224000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0xf, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00002c9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000369000-0x4)=0x10, 0x7fffc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e73000)={r2, 0x1000, "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"}, &(0x7f0000c3d000-0x4)=0x1008) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000e5000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000743000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400, r4}) socketpair(0x4, 0xa, 0x10cd, &(0x7f00007a8000)={0x0, 0x0}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e9e000-0x10)={&(0x7f0000348000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b08000-0x8)={r0, r6}) 2018/01/13 13:53:16 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000149000)="", 0x0) bind$unix(r0, &(0x7f000069e000-0x8)=@abs={0x1, 0x0, 0x1}, 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) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8e000)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/120, &(0x7f0000002000-0x4)=0x78) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00004f9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000c29000)="325ad29f0a4dd0faa87448dfacde4c6b6e2dc1c4746a1209578f9415055a58f4fb0515f57083f8fd09e6b0e278e7db1400eaabded99c0ad09c6cea78819a39bafa5509bfb75bb01ea9fb776f38b73cc3e483cdca466b4f37e3cccb0acdac5c2c93b72d6ec8fdb66ef2a6f7c873f63301b0c8799071aaa0", 0x77}, {&(0x7f0000001000-0x53)="e1244567df2512a0316a0460b4b0e7a267488823865ce68b28eb9dbfdbe2ecab1b77236fde46f0e274aec0112d5912e319d2b1f17f18f40067a8715f16c34758d2d821d554ed4b83b817d001570fc262b8dd0c9ee4ec2956ca4f808dae9e1d5fa3a0788a233c1314a6b1fc7c274d31f5abafea6afbf3647a55c6ac6221dacb199d33fac85c8fbdbf78b8b568d393571f73cb4bee8cf8c9d3280d10676e481d1e54c618996740b6d0ab685dc7e713551228ae840f8cfcb7f04c48b8679502182284", 0xc1}, {&(0x7f0000001000-0xa4)="733b3cf045a1a2ec35a7e37e073493ba2e6774ef95986baa35294b30678ec895766c40baaa4de428feb1317c571811ce5075e2051dd35118f02c3e0a105659ab65b5df31a496719fc334e01e1dfdff931bdb03afd0db0a439c0c63a61ec07408c1afccbc2985d6de4bc015dd8845e9c2ae2fe541e5a521f66d8277821cd0238be1aa7d004e574eccccff3cf31dae27b7e683e899e4352f7b9d282029627357e7a97a6b2f", 0xa4}], 0x3, &(0x7f0000001000-0x80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80, 0x4000841}, 0x0) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000a65000-0xa)=@file={0x0, './file0\x00'}, 0xa) r2 = accept(r1, &(0x7f00002f1000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) sendmsg$key(r2, &(0x7f0000a71000)={0x0, 0x0, &(0x7f00008ce000-0x10)={&(0x7f0000e1e000)={0x2, 0x0, 0x51a, 0xb, 0x1f, 0x0, 0x6, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@loopback=0x7f000001, 0x1b, 0x10, 0x4}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x6a8c101f, 0x0, 0x0, 0x4, 0x2}, @sadb_x_sa2={0x2, 0x13, 0xe1, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_key={0xd, 0x9, 0x2e0, 0x0, "2e787846f76e4a079e8c0f17c3b584d3ff9a1d4e8401f25943e985d553aa6eb0cf0612970ef1e095a16f9a67dba7e0cc2db7a52ec55c44df27c6bf584009735e23b89deca7b8bb34c3de47355ba199562b654d9ef348446efba00e0a"}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x12, 0x14, 0x4}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4000004) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000054f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) accept$netrom(r0, &(0x7f0000fd2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000072b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007e6000)={0xffffffffffffff9c, 0x50, &(0x7f0000bbd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cec000)=r1, 0x7fff) syz_emit_ethernet(0x6f, &(0x7f0000713000-0xa8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x20007fe, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00x\f', 0xf2d7, "0c229f"}, "64ac1c9e5f1605697840e25444c9549e6da50f18a23d1640a8870db2ac2b258975d4d7c123c36d7857aa70474d88608969561bbd69382567484809c7ac"}}}}}, 0x0) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d26000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000d25000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4c000)=0x1c) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000d26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d25000)=0x48) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be8000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0xc)={r1, 0x531, 0x2, [0xd7, 0x80000001]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000fd1000-0x118)={0xfffffffffffffff8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fd2000-0x4)=0x8, 0x4) write(r2, &(0x7f0000e06000)="240000002800070800000018000800000108f00e01000000000012000000000000000000", 0x24) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0x72) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x3ff, 0x5da6cb7e}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000)={r1, 0xde, "853495b28211cee73bc6899e7143a1ff9ac22577a96268580c26fc56b5b244233755be2b663be59faff40c0b1b967a2b81a6a64a9816b567bf688eab800979aeac4911ebb3038416cc576cd78efd56289a3020f23197515ad3aed48637b084ef3aad9e84738cf537c595ce792d8c297e6d3927f75417a7d6d08e3cf33962bf12a154d655e94782ba11a1d5a2663bb98d243f257a21566890890af38bad6a6a9c310bc13a7bab3e51f944b52d8f248b9352307152efcacf2ce82ae23239d442f7de714577d2e24a6d40a6524fae2de124b6f0fdd538c3e9e83026f37c857c"}, &(0x7f0000005000-0x4)=0xe6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000006000)=0x60, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000007000-0x4)=0x200, &(0x7f0000005000-0x8)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x8, 0x0, 0x8002, 0x3, 0x3, 0x8, 0xa274, 0x8, r1}, 0x20) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008e3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6f000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x800, 0x0, 0x3, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {0x3, 0x7, 0x0, 0x100, 0x1, 0x24573946, 0x9, 0x10001}, {0x7, 0x92, 0x6, 0xffffffffffffff7f}, 0x1000000, 0x4, 0x3, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x3, 0x3c}, 0x2, @in=@rand_addr=0x30000000000000, 0x6, 0x2, 0x3, 0x7, 0x3, 0x25f5, 0x1}}, 0xe8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001000-0x6a)={0x0, 0x62, "221fff1c75fbd22ab0edc49a5cbebe9850577e06043cbb4076daf6ade38ace5a9a5068fcadceea5a67b49542ae6e5f395d38f5c761f1f5671bb1f3274e09c823521160c9a5f9e8cb8ae1f51e835d0c5d201df4f1c97412a6ca327a2192744c3bc78c"}, &(0x7f0000001000)=0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x3ff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x3fffffff8000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008e1000-0x6)={0x0, 0x0}, 0x5) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f7e000-0x4)={r0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000a04000-0x38)={0x0, 0x0, &(0x7f00009ca000)=[{&(0x7f0000f7e000-0xec)="4453c484a3ea85e3df5a7fa59bafe85817330d301df56421ee7ec487cc4785838c23b0553ad2c3a87628c52f9aa48ebf4b4f8d818c0cf660b18ad29bf867094a0e86640ccc93eea21d562c576afe21f3b40f4609526f2ad6d530664e56577b628971e6774b25f65b9e5773794703b563b59d21865c5cf832126bc7aec281ef3cae8d7bacc65454a34cea7f3cc1f94447859d0c5bcd153f007f5a57559ae7806aa565e42594081ed1c7cf38637f44584c3251bfcce0c738e7cde9ca19647d2e7da6e920c01fad491dda47da7fb6d724737edbdcbc015cd1b78e84c94546ca2e74de526457a5695b3649124ed6", 0xec}], 0x1, &(0x7f0000db0000)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x61, "a40b14e808ed84fca17974d3f56db2fb46e46c3043c7f20c1ed29db357748d028e326f1df30efb6694d45d7754447c77ae47af3b054d01c999a7b8b612c93700f07b00eaf515d1533c206c5dc7a11bef5f632013a9a7161321086f58983da0a821"}], 0xc0, 0x40000}, 0x81) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x5, 0x51, &(0x7f0000221000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000083f000-0x64)={&(0x7f0000e62000)=[0x1187, 0x6, 0x7, 0x3, 0x100000001, 0x80000000, 0xef, 0xca], 0x8, 0x6, 0x401, 0x100, 0x8b, 0x9, {0x8000, 0x9, 0xf9, 0x9, 0x7fff, 0x401, 0x3, 0xe01, 0x2, 0xff, 0x5f4a, 0x25, 0x1e40000000000000, 0x8, "7eb4d64292fec42d3d4be4d31168d0ede630778728945ed766b6c8289bda5b34"}}) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) bind$inet6(r0, &(0x7f000054a000)={0xa, 0x1, 0x645, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fdc000-0x10)={0x0, 0x10, &(0x7f00000a5000-0xac)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b57000-0x4)=0x10) r1 = socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00005f6000)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa0000)={r1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000034f000)=0x0, &(0x7f000099a000-0x4)=0x4) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000555000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000874000-0x2)="", 0x0, 0x0, &(0x7f00004dd000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6}, 0x7}, 0x1c) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006bc000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4, 0x1, 0x9, 0x80000000, 0x20}, &(0x7f0000576000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002eb000-0x20)={0x1f, 0x3f, 0x204, 0x0, 0x7, 0x400, 0x101, 0xc48, r1}, &(0x7f0000769000-0x4)=0x20) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a48000-0x4)=0xfffffffffffffcc9, &(0x7f0000d41000)=0x4) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"}) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005d5000-0x38)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x0, &(0x7f00007cc000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000804000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00002d4000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000197000)={0x0, @in={{0x2, 0x3, @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]}, 0x9, 0x5}, &(0x7f00003f0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000057000-0x8)={r3, 0x8}, &(0x7f0000f24000-0x4)=0x8) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f000049a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d41000)={r1, 0x0, 0xd8, 0x0, &(0x7f00007eb000)="c8cb19fb5847dfba637327b5ae3b7978083ee6c2777b27026b97e87b74df08799763d7e7059c74cab297ff87e9ad55930ed3ae8498285ee76d9f93384f0be260fb6e879e0b4be5ce816a273d9d7c15579af8ecd88409c7001600014959943f266f91c07e606d561878e109c8aee3ef37d88ea1ff5320005df6b2f4c4666b3a65df1fbbb16484ff9bd9e2d67baa5749be8158e6b62a7bc33f67e3b0ebae85cb0626a2f5ebaf52a5787b1d86e128253ab4f2a997bc191d2fb329d9238a583ec1a3125279afaf277449d6dca2e8648d26d2c72d78f31857164d", &(0x7f00000be000)=""/0, 0x6, 0x5}, 0x28) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/13 13:53:16 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ce4000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000014a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x728c}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000bff000)=[{&(0x7f0000d7c000)="f002f3650dd24dd0a4bd6b5a8d48d862726bdeb59d2683e20f31395a6c83ed0600283919", 0x24}], 0x1) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000418000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000417000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000102000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000329000-0x38)={&(0x7f00003a2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f00001cb000-0x1180)=@allocspi={0x104, 0x16, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfff}, [@mark={0xc, 0x15, {0x1, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 4: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f00005d1000)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bc000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000de2000)={0x4, 0x0, 0x2, 0x0, 0x0}, &(0x7f0000c6d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000073c000)={0x8, 0x9, 0x200, 0x0, 0x0, 0xffffffff, 0x1, 0x8000, r1}, &(0x7f0000212000+0x3e5)=0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000037f000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00008c8000-0x4)=0x0) syz_emit_ethernet(0x3c3, &(0x7f0000126000-0x3c3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="0503007f0314", [{[{0x9100, 0x0, 0x8, 0xffffffffffffff01}], {0x8100, 0x3, 0x686, 0x1}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x385, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0x8a, 0x0, 0x7, 0x0, 0x0, 0x20, 0x3}, @dstopts={0x32, 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xb9, "f9f198b60e8907139ea65884106ae060a1c0402002a644b725a057c1f73a6ebe98870a6746b24d9d3a7cb7b6491bd4d5c628db0f82b650e649002aef5e2f361ec006b85696e4b327c2bc370272e852867173cb1738d4aa8c7758103e121afb15ccc528b0788bb32979aebf510bbb18cd9f42d20e466d368fc8adb6c8a55817a7a1b1ef93d97cd5635376c1f09f0851dde3adb7aac7456e6c3b029942d1c64d8f169259c792ad9d10cf4fde2c003ec1616389e5ee06bb0f0644"}, @calipso={0x7, 0x48, {0x199, 0x10, 0x80000001, 0xfff, [0x0, 0x3, 0x8, 0x0, 0x89, 0x2ba709f8, 0x101, 0x6]}}, @jumbo={0xc2, 0x4, 0x8001}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @generic={0x3ff, 0xf7, "1ff13500c04d17557da1b1bc08342f9e4f58a18430b3c6e3903c9eae3c4720f8511c446de5c33cdc381e196521ad0402c1339d3d5c2e285e5e6c0e849453021d7084cd115875654cabb600a1811660fe6c9139295a209cc33fcb2494c5f2e8db282db30ab70c8fa94d23f07588481bc44d65670f045a180859f627f39ee185530337b3bea948d544dbf34a80adf5a811b9fc8ba8d5088783153bb3079b3599c4588754135e4afb3e2908b6117287b768bf7b184e773cc91ed2ff526f5a26ccd3d7ade2fbf8cbb2598e29fc07697027f057b8033fdcbcd1d9f8ab21d5bf9a8571b4d9a54a5aa74912b45e12de0e730b113b84f1fc1aba7b"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x8e, 0x80, [0x8a, 0xffffffff, 0x1, 0xb9, 0x0, 0x408000, 0x3ff]}}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [@routing={0x7f, 0x10, 0x2, 0x5, 0x0, [@mcast1={0xff, 0x1, [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, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}]}, @fragment={0x0, 0x0, 0x20, 0x6, 0x0, 0x31d, 0x3}, @fragment={0x29, 0x0, 0x380000000000000, 0x7, 0x0, 0xfffffffffffffff7, 0x3}, @dstopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0xd9c, 0x4, 0x0, 0x2, [0x2, 0x7fff]}}]}], "218e565b0bbf7b01"}}}}}}}, 0x0) 2018/01/13 13:53:16 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f25000)={0x0, 0x5}, &(0x7f0000732000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, &(0x7f0000a8e000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x249d}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002c7000-0x4)=0x0, &(0x7f000053c000-0x4)=0x4) sendmsg(r0, &(0x7f0000de8000-0x4)={&(0x7f00005d3000-0x10)=@ax25={0x3, {"a0f68133772e6f"}, 0x0}, 0x10, &(0x7f0000e4d000-0x70)=[], 0x0, &(0x7f00003e6000)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000)="", &(0x7f0000017000)=""/0}, 0x2f) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00005c7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000775000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000145000-0x48)={0xa, 0x4, &(0x7f0000629000)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x676}], &(0x7f0000319000-0x4)='GPL\x00', 0x89c, 0xed, &(0x7f0000f19000)=""/237, 0x40f00, 0x8ae1f30a363d86bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00007cc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000059b000-0x4)={0x0}, &(0x7f0000bc7000)=0x4) 2018/01/13 13:53:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aa2000-0x38)={&(0x7f0000aa1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000aa2000-0x90)=[{&(0x7f0000581000-0xf1)=""/241, 0xf1}, {&(0x7f0000aa1000)=""/2, 0x2}, {&(0x7f0000aa2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000765000)=""/0, 0x0}, {&(0x7f0000188000)=""/43, 0x2b}, {&(0x7f0000343000-0x8)=""/8, 0x8}, {&(0x7f00007ff000-0x6f)=""/228, 0xe4}, {&(0x7f0000231000-0x28)=""/40, 0x28}, {&(0x7f0000857000)=""/10, 0xa}], 0x9, &(0x7f0000aa2000-0x8b)=""/139, 0x8b, 0x0}, 0x10020) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000dfa000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000513000)=0xb) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d5e000)={0x0, 0x0}) sendto(r2, &(0x7f0000019000-0x6)="e55adc831f85", 0x6, 0x8000, &(0x7f0000949000)=@l2={0x1f, 0x20000, {0x3, 0xffffffffffffffc6, 0xff, 0x6, 0x4, 0x7ff}, 0x1, 0x8}, 0xe) r3 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r3, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f23000-0x4)=0xc) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005c5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000336000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000021e000-0xc)={r2, 0x80000, r3}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000098000)={0x0, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000d5f000)={0x1f, {0x5, 0x2, 0x8, 0xbcb, 0x81, 0x2}, 0x5}, 0x9) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d00400001d512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000882000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x5b207e066bf5bf, 0x0, 0x0, @loopback=0x7f000001, "000000055dd99d64"}}}}}, 0x0) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000003000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee9000)={0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f00000c2000)=@file={0x0, ""/108}, &(0x7f0000b0d000)=0xfd3a) socketpair(0xb, 0x2, 0x6, &(0x7f0000cb3000)={0x0, 0x0}) write(r1, &(0x7f0000a66000-0x6d)="460a37d6f2810126b4cb91fd6d1c8f55bc2444c2a6830427a26bbbac39f55ec12cac937ea541c54a15b3952c4d87dc65d12f841918c36b332599b477550f74a326cc6967fa51c02e9f0362cbe8f46464ee5a139cc84855ba88b42af7c44fbfb6917310619b452091b0ca6b5450", 0x6d) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000c8000-0x8)={0x0, 0x2}, &(0x7f0000f78000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000972000)={r3, 0x9, 0x8}, &(0x7f0000d44000-0x4)=0x8) socketpair(0x8000000000001e, 0x1000801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000cd6000)="2c78fe38b9cd126309f5f18cab1778a0aa3a3d8f3ccee0b93453d0e3a3eaeb7f81206cbd2e7b0202006860282f828a9c4b15cf60579fe6fa", 0x38, 0x801, 0x0, 0x0) pwrite64(r2, &(0x7f0000c15000-0x7b)="08bb58609c0764593c613ab9bea7c1307ba28146a6536d81561e4d452ca46be67672fc48425207182b1c6da03a42a7b76a53b7ffc5c95c3f1e39d132f77eb8af5cf4377b8e9cec9a152cdf4ab11d62673b6354c42fe6b8f8952ebf6eb58cd4802a6db94d015056f5049c744c74bd1a4ced3481a59f123415a68305", 0x7b, 0x0) recvfrom$llc(r4, &(0x7f0000231000)=""/1, 0xffffffffffffff1d, 0x0, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a98b04008db2", [0x0, 0x0]}, 0x10) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x3, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a4f000)={r0, &(0x7f0000fca000-0x1)="", &(0x7f0000fca000-0x4e)=""/78}, 0x18) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fcb000-0x8)={0x0, 0x933a}, &(0x7f0000fca000)=0x8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fca000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fcc000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000675000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xb) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f76000-0x2c7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43ff17", 0x30, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x2, {0x0, 0x6, "8218da", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x80800, 0x6) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x400000000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x156, []}, 0x98) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c00000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8001, 0x4) mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) poll(&(0x7f0000f89000)=[{r1, 0x0, 0x0}], 0x1, 0x4edc8b4f) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000233000)="637fd35b00ce91c5f32173240f16df52e49e0972d680e3e4a3f594c01fba47a64363b0840df304dc3dfe55537fccfc357a1423fe620d2fe49f27cb28c5e4623aa2900fb762576b08dd74784063c4287240", 0x51, 0x0, 0x0, 0x0) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x101}, &(0x7f0000c10000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x9, 0x3, 0x3a) getsockopt(r2, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000fd1000-0x10)=@generic=""/16, 0x10) 2018/01/13 13:53:16 executing program 2: 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, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000008000)="b94faf573420000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = accept(r0, &(0x7f0000b9e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0xe) sendmsg$can_raw(r2, &(0x7f0000ef4000)={&(0x7f0000039000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a28000-0x10)={&(0x7f000000f000-0x48)=@canfd={{0x4, 0x9, 0x8, 0x9}, 0x3f, 0x2, 0x0, 0x0, "b39da6bb19096b61deb56954eb8928e11b477ebadaa6b30738ac635394b5c0bb5622c37e6ef1de200212e5029159dc442866111b934b47a84d505038f2edea6e"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000509000)=0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000043c000)=0x0) r1 = socket(0xa, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x4, ""}, 0x10, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xb, 0x20100000000000) write(r0, &(0x7f0000858000-0x22)="1e00000018000776530000000000480080200002020000052200010400ff", 0x1e) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000360000)={0x2, 0x3, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x0, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0xf, 0x20, &(0x7f0000467000)={0x0, 0x0}) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000f5000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x7fffffff}, &(0x7f0000e6f000-0x4)=0x18) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e6e000)={r3, 0x10, &(0x7f0000ceb000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009ed000)={0x0, 0x5}, &(0x7f0000e6d000)=0x8) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e6e000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000abd000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000e70000-0x78)={0x4, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x428, 0x6, 0xcb, 0x8, 0x0, 0x1, 0x9, 0x1}) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bfd000)={&(0x7f0000e6f000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000f3000)=r6, 0x4) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000e71000-0x88)={0x101, {{0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e71000-0x10)=@common='bridge0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000891000)={0x0, 0x0, 0x2, 0x7, 0x3, 0x2, 0x0, 0x7, r4}, &(0x7f0000e6e000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000622000)={r4, 0x1000, "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"}, &(0x7f000073b000)=0x1008) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d37000)={0x0, {""/7}, 0x0}, &(0x7f000038d000)=0x10, 0x800) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000225000)="11339a57706ec36fc315ded9e2d722a87afd1e0f2dcfa4", 0x17) bind$alg(r0, &(0x7f0000015000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x81) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000068a000-0xa8)=[{0x0, 0x0, &(0x7f0000f75000-0x20)=[{&(0x7f0000e14000)="241b098d9ed6fde008f1ba5f4ae94600a949e1f4293d0d736cd66b2f982d06de7d", 0x21}], 0x1, &(0x7f0000e25000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 13:53:16 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f00005d7000-0x38)={&(0x7f00006df000-0x48)=@full={{0x3, {"e7e0acf004528d"}, 0x0}, [{"f36e98a4021260"}, {"4a8d992970179d"}, {"60e99c9fc1bc27"}, {"51b10f06294c1f"}, {"21b40bc98a709e"}, {"379eb23b1e33e4"}, {"c2f01c43a7a734"}, {"492a529bfc7713"}]}, 0x48, &(0x7f0000a24000)=[{&(0x7f0000fdb000-0x16)="f31f5b299a7e8d56450a42ee9fa5213bb92952739823", 0x16}], 0x1, &(0x7f0000000000)=[{0x98, 0x114, 0x7, "19ca2de13e79d236c9535568ce30159a51c9e2aa2c9adfaa07b0351626ba1610a055b23b016abc6060ca99dfe163adf80948a9282e240217f1f733544c35b1c0fd06a8c44021c425904a3e27a3f5e2a5c20821308bff7e7fcdd10f2bed8098d9d918f713a9ed46c4055148712baf8561eecd9e0a1deda014f36ad1a9ffdcee13d26342fa5ea01f"}, {0x40, 0x103, 0xffffffffffff0001, "534764fcf7e0d85595071d07414cf78123171618737f9c586c58c58f372fb654c8a1258201fa08d3adf1229e"}], 0xd8, 0x0}, 0x10000) 2018/01/13 13:53:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000a, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x0, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000946000)=[], 0x0, &(0x7f0000129000-0x1b8)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000851000-0x28)={@generic="054217f1bdda03933d167945a0c17692", @ifru_ivalue=0x6}) getpeername$packet(r0, &(0x7f0000325000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c0a000)=0x14) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000df3000-0x4)=0x3, 0x4) sendmmsg(r0, &(0x7f0000681000)=[{{&(0x7f0000434000-0x14)=@ll={0x11, 0x7, r1, 0x1, 0x800080000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000901000-0x30)=[{&(0x7f0000cf1000-0x77)="89451f1c7c81b47cbcee4bf8e243b439e0744ada4f3125f0e7f95a8f850f2aef71ea772c8176a8d2159a1cb1570606fc0b6c770fcfa6087be2353e4058768c18a7cc0badfc51ce14e540103775f454d864f22e38436df52731aeaa65905ddefce08c26bba759910d1dcb6befd042c60b54b7ae50f8eb22", 0x77}, {&(0x7f0000af4000-0xbc)="b33d2bde2564166d9b4015e55beff397aecd7a9b0cabb8a13eb74eab635024cbd0da35c95ec345b766766413848b4993a9dc68b2f690400cea4667bcad145b443da8e2d265167337177cc5c1775e13f37c7546de28298ff94f20d4f900f479b78abc9e9b22189319b930c7bf64cc99a5680bb5943468925c6bb8ae45b9e5acbfdaabf1fab60277453c93946272413c5117355d59b26a5ad16e2a4b39d60b7bab0c1dd7c439b30b7d61849fa09620cfd85becccd8d6789efe49a421c5", 0xbc}, {&(0x7f00002fd000)="7adf2730574c7cc3fd2aef477521b07b732b66286f6d8743484d375822728d4254d6027ad3cec4bdaa16f81187878446980e5332bf5ffaced37a831c7680f1615953920900be687a832c822d3259985a06a2aef579fd831dd570ae6aa01cad1797d9d69f6917f7d39620de0d13762e50ad91ca2d540bab88e989239a6b9c7748e5da88777325afdfda28db675c0287a05867e0581b507516d21840445a496d909845403659749876ecfcbfe457b35a1bcb56fe7a839bf62ea9072328f50be5", 0xbf}], 0x3, &(0x7f000014f000-0xe0)=[{0x40, 0x116, 0x10001, "c7aa624a7fab851f4c45d08e2dafa2f973e1ec0468d820b2319f8555e3d9851ded8d1d8a6f84e73aa0aef8b87476"}, {0xa0, 0x10b, 0x0, "afae64f9404ec7f68a664749eaf385ecc1c8e48df72805b94b83a4f122040036992f3a6526c723c920dcc905f4b4a5a371879797b173b882867fb33507cde46d9635737c86ed6dc5caa2d8a6c6e45db96ac385a8e5b002d2ae5cf2cacc97021680e6df9570867b89070ee2d60d1f0445ca439e71552a313ab786d4ae9cb8a5b5f4126bae62839c9d88d9"}], 0xe0, 0x84}, 0x7}, {{0x0, 0x0, &(0x7f000028f000)=[{&(0x7f0000775000-0xc5)="b7908afb2d0834dc0917e82ca5f0f8d8972be7224f4de3b0278d8fe52a1a4431ea125b412e936cbc9ee84e8e5a5a00f6a3263e0b8fce344149fc83351b8aa2ffc1de0f4122e3333fc245d50bd8cc886c300dd862d9152be92a42f47efc9db006464d522fe8b3d34516046d09aa45b2d0ceb6741dec6f5c6d3ea531487df902ab84dd7f55f82efd19fbc35481b724a555131c6d3dd64214db4783fe8b5c7d2c5a2a8993543bc44060f3837e4b8efa257dfdd92993125fc833b23c01cc95f622ee556ac40e4d", 0xc5}, {&(0x7f0000434000-0x1000)="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&(0x7f00005de000)=[{&(0x7f00004ac000-0xf6)="21b23f133277abb8cde0a7044162dbe473ef1a5d886a976d306c351e3147e9a043249004662d26efd0b52f35e574d8fc710a40fefc86cdbb5824c6743e5bf8b8946965f86e37dd2e09f03c4f42bc45c6327c22172a9ebdf6418fb19f7bb09f7c2a3e9041b40aa9d7847b41c49e189ba39fb98cc043b86edb3e70ca36ed658c7d7ddec5b2a1e3b9f9cad9743555cacccd821e6693abc4a9f322ebda0d3746e5a26650d9d7c804158ce46d6a06c072ca786e602367f5e84a81b59826db9841208f67c479123b95ad9109973b09dcbd8e3a68c999cedfc9e6d9af34e4ae8247e35f7410832795e69ea5275b69aeedd6b3d42b8fed0001a6", 0xf6}, {&(0x7f0000cb3000-0x59)="482c3a8ce9ab5f8055e50f95868607822a8c705b0fcd1c63ec5c2ba472650bb5c0091f9561aeefcac5beb3ea1f7e34fdcb075132e791b81688661e2acae94e43fef4651ff8ed6807f5f6bf8d988ea207d0506cbe7d8bb6a555", 0x59}, {&(0x7f0000ecf000)="83e761f965b9d02a3915c737a535fb3160a4ac70fcf48e55b4fc449fa0b8dc31a064b675b66c4ee0f78853782d4bf60b3b554d01f4b0c7ba3cc2b5d3e66611d7db2ced7f9254491018693131cfe18d907fa16eadec4650c817524859738390157d6d97e876af0f", 0x67}, {&(0x7f0000cc5000)="fcb9596441fe94b927286fae4be0903c997bb6189ed3fb066edf2d773319fbd658ecaaa67957a1043d3fd2232fa3dea147def2bfe58d26f66ec203ec512e7497974b8230e6efc8ffb594ae73a3d2deaf437198e2795ea5e087ebe633afe132923c5202fe5b59a4245b63c5dff17099d8f9f72a6e1a8f00d9a0b5ed535f8bed949565", 0x82}, {&(0x7f0000fce000)="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", 0x1000}], 0x5, &(0x7f0000b4a000)=[{0xf8, 0x117, 0x0, "d9034cd092d083182d83e74513240ce30777e51f7e988e8943889bd1dd281465371fde161d4c125dc204515b97d803156ed84b6c045567c7a889f22fb07f9df30895caf27861b132a4417b5a915aa2ba5fba04a4782cc953c1a2c435d15145bebe8e26b920ba9637106d89ee09c684de214c16a024ef7f459603b81609dd54faac72f2663c0c06167232c516736817e75653c659afd2e56fd188eb1147e4e229c47a8e0b760af8dbebdf41d9e33f0cf0560b70ecb9b9c435c9716688a31ea4f23c589a375e36ebe89c252930db017306a336fc87611b8a1f49424639a09612269f835973814d28f8"}, {0xc8, 0x29, 0x3, "475c21355ce20ed6ae305482dbbbbed13640a9eef1b31126710223bf13713bd34aba73c946112ed35a96dd8faaa7ce0d85ec2f540cc12c20f61a4d647b67786df35f99b32f086602cd85be920b3907b31a64c872fd5fe4dc761f00929b191a62ac35a34bd02dd10a9a44a4ffbc6bffb9ae84e03a7f0b13ea079fe2a1a4023f706e3edc2105da236dad7723edf01eb74f6331b7d0ba0245e28eac845b903ca00d666c8c26fb912dbdb84a2f2dd718f86997"}], 0x1c0, 0x4000}, 0x9}], 0x3, 0x24000000) 2018/01/13 13:53:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006e0000)={0x0, 0x0}) write(r0, &(0x7f0000a76000)="2400000026007f000009001400007700fbffffff0100000000000000ffffffff0100ff26", 0x24) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c13000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000411000)=0x8) 2018/01/13 13:53:16 executing program 1: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a48000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x9, 0x1, 0x1, 0x2}, &(0x7f0000f24000-0x4)=0xa0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f23000)={r1, 0x6c}, 0x6) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x10000, &(0x7f0000f24000)={0x0, 0x0}) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000f24000)=""/165, &(0x7f0000513000-0x4)=0xa5) syz_emit_ethernet(0x2a, &(0x7f00004f7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xb8, 0x0}}}}}, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000bf4000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x10) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f26000-0x4)={r0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000f25000)={r1, @in6={{0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x3, 0x6, 0x6, 0x12}, &(0x7f00004d3000-0x4)=0xa0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00007ee000-0x8)={r6, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000872000-0x8)={r1, 0xfffffffffffffbff}, &(0x7f0000f24000)=0x8) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00006d0000-0xc)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082b000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003a2000)={0x0, 0x4d11030}, &(0x7f000097b000)=0x8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000aca000-0x8)={r2, 0x6}, &(0x7f000025c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000073a000)={@random="ddb5c398e523", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 13:53:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000067c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00004cc000-0x30)="7aded6f1c9762a06c68068954904d1bfbd9c6c783bcaba4ec5ed1523ac4f4f2860c039ec0fb73b05279200211f2c63b1") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) 2018/01/13 13:53:16 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x1b, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r0, &(0x7f000001f000-0x4e)=""/78, 0x4e) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000-0x4)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001b000)={{{@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}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000001f000)={r2, 0x1, 0xffffffffffffff97, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/13 13:53:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x40)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1) r2 = accept$inet(r1, 0x0, &(0x7f000055f000-0x4)=0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/01/13 13:53:16 executing program 5: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003f3000-0xe8)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0x4)=0xe8) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004bb000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000)=0xe8) mmap(&(0x7f00005bb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005bb000)={{{@in=@broadcast=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f000012c000-0x4)=0xe8) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a0000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000387000)=0xc) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005bb000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000051f000-0x4)=0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000033b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0x4)=0xe8) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018a000)={0x0, 0x0, 0x0}, &(0x7f00005bc000-0x4)=0xc) r14 = getpid() mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005bb000+0x5a4)={{{@in6=@loopback={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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bc000-0x4)=0xe8) r16 = getgid() sendmsg$netlink(r0, &(0x7f000019e000-0x38)={&(0x7f00005bc000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000014}, 0xc, &(0x7f00005bb000)=[{&(0x7f00005bc000-0x2d8)={0x2d8, 0x40, 0x428, 0x6, 0x3, "", [@generic="42570f82e54d0a246e78b819d7c889497366df2e76d7dbba09183f1c92498f0a72931ee7b0b3fcb1c779ad92d77dd94625225f6a9439d562b07c2888b6aa3f15", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @nested={0x1d0, 0x5d, [@generic="38bd5fd35891505da567825ad3b76d6d4093514c4da37b9dfbde733ddf430f861b27f2de0c97468d2513570cebaa05a6b90a32c84b5b6dc0a1992b8f2830b54e1455a7d83e00e7369ce4aa2d8c2067b9368a08fdfb4b36bb9d5593ee5bc0427e2099180256abb9d9aab23f746895f6e46b992bdb8c815c9214d85e2d06e6594cf7f01963d158b752a8eedfead4c28eb9c21c7d6c7d638a281612baf3b2177642dc150bf87330dbc452b37026e252c120e5d22697afc565faa0947c56bcf0100416a045c22742cd9802548659cc43d5950382936c882405d3006c60f50c7499494b723d5f3e28bbc6476fac7ee82f", @generic="7f4a3d6d16fdf2a0c24c9c2997f83dc73f08f1d18c69859496a00f35d9da51bbede57b3852c3e89adbd4ab2e58fd14042b20653c19ec4330056b770d7cf305633fd6b81702e6b54cf2138381d0a1d6e551989601dd19ab7290fcbf53b6a3366ddde62bff040af5669d1b6ba3683c39318da21a3096a3a72a60c556043a9a25554341930074bbe7a84ec6fddd4c1b8a0c3b9df681af9fa2d2d45d395e47943876b78135a0e46fb311249fcb13540ccb2a8c857d0fd8d6bcb7f9e99dd938ceb2189ce52aeb", @typed={0xc, 0x68, @fd=r0}, @typed={0xc, 0x8a, @uid=r2}]}, @typed={0x10, 0x96, @u64=0x10001}, @typed={0x88, 0x3f, @binary="990633f7035645de873b14292cca9f6fd4f8d157470e63d6f88f0629bff7e58dd6038267920e0fcf9c2ebffd3315c291d277b4a749edf2c32c591de0a66069ed9672742ab3d45b542013a1ff7f739e5c432c3ef54612f8cccd2f1cd169db26a5dbf3cdb03fbc4f62b05de9f8ee2210d57ccd82daf0bdac349e869d9ea5"}, @nested={0x8, 0x29, [@generic="e1fa"]}]}, 0x2d8}, {&(0x7f00003b7000)={0x1318, 0x3a, 0x21, 0x0, 0x3, "", [@nested={0x200, 0xf, [@typed={0x10, 0x7c, @u64=0x9}, 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[@generic="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", @generic="8afee3971a6d3dfb2f261d2bcf34d0b0198d337c7bba3964188c98f9cc2281a765f47cb01abf004f844557d02088a0a776fc02e537de338449e81ffcf9181ad590a4f583ad80", @typed={0x18, 0x71, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0x18, 0xb, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x1088}, {&(0x7f00005bc000-0x40)={0x40, 0x26, 0x400, 0x3, 0x2, "", [@nested={0x30, 0x3a, [@generic="421b", @typed={0xc, 0x36, @uid=r4}, @typed={0x1c, 0x87, @binary="2bba181fb2910db154bb9c1c72ca653fe354"}]}]}, 0x40}], 0x5, &(0x7f00003a7000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r1, r0, r1]}], 0xc8, 0x80}, 0x4080) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0x200101) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000518000-0x4)=0xfffffffffffffffa, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x37e, &(0x7f00000f7000)=[], 0x10000032, &(0x7f0000766000-0x51)=""/0, 0x0, 0x2}, 0x0) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004ee000-0x10)={&(0x7f00000d1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076a000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000065e000)={0xa, 0x1, 0x6, 0x1, 0xa, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e30000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000084c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0x14) sendmsg$key(r1, &(0x7f0000a46000-0x38)={0x0, 0x0, &(0x7f0000770000-0x10)={&(0x7f0000ac9000)={0x2, 0x2, 0x6, 0x7, 0x26, 0x0, 0x0, 0x3, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x13fa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}}, @sadb_lifetime={0x4, 0x6, 0x86b, 0x5ff, 0x401, 0x100000001}, @sadb_x_sec_ctx={0xe, 0x18, 0x6, 0x101, 0x65, "3c29fb33c5f9c28cea985a1435e29215812229d257d100068e1246a90609145f79d06b47771422500cf56c297e632be6a30e2cab40257024c523153e1a4a9a319cd3b9a7c1123344772e2b7f05a8c8018ff06aa1a1aec5bb1a96caf0dc5d4ce2e67cb6feff"}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x5}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xb, 0x800, {0x6, 0x0, 0xffff, 0x4, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x4008800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fdf000-0xb8)={0x0, 0x40000000000, 0x732, 0x80000001, 0xffff, 0x5, 0xffffffffffffffc1, 0x632, {0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x1, 0x7ff, 0x1000}}, &(0x7f0000c57000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000785000-0x4)=0x0, &(0x7f0000221000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d4c000-0x20)={0x1, 0x3f, 0x8200, 0x2, 0x8001, 0x7, 0x8, 0x8, r2}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000605000-0xc)={0x1, 0x100, 0x5, 0x4, 0x80, 0xa89, 0x1}, 0xc) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000a6000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000001000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00006d5000)={@generic="0fac1a129f687db43f0c6b4afb078d45", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000032f000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000dd3000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006a5000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000f4ead9add006cbabe6b27dce940f2968a697317d193090cf415be967921fbbb2eccfc03d64807ffb0b9035312c8a5255d722fdbf6a1baf95b145e74f0fbdcc23d6aa07b7b0a64aeea2544bc58d9f8be38a2bd91c86d502401cfe9fc7920573b11004a24065c97e21d176", 0x8e) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x8010001000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0xfffffffffffffe25) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e3f000-0x4)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto$inet6(r1, &(0x7f00004e0000)="", 0x0, 0x0, &(0x7f000025e000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x10001, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007000)={{{@in=@multicast2=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0x1e0)=[{{&(0x7f0000001000)=@nfc_llcp={0x27, 0x9, 0xffffffffffff0001, 0x7, 0x20, 0x5, "2336f541260bccf082088a3942ca42433361873e17b15bd5ea62111af2c67739beac5cea3bcbd0e8b6c0e326cfbe001f8764a07b8cf2dbfbe014ffe02736d2", 0x0}, 0x60, &(0x7f0000008000-0x50)=[{&(0x7f0000007000)="5dd8f6ce8fbbc514704dc22191fe27c6b8651483bb906c595e6361965ecde4c6978a10ac8c4202fcf4f0f842cb4eea4daa8b6b5d45a862a04feb95ee6e6c8c8238bde3ccb63fa461c5163433c839327e48092066ee284bb745a3b6b7397086f1c6a43a3606b12147700920024d75335532695c047ac44fdd6e32c2f9b769967ac8ed357ef96bc184630af87b32473c0f54ec2b2c4a592548543ff8e5103efcbe500f0bab9a2301d873d959ab3cd9aea1232e8d7b9691243b6ee802d02bcf0ed4a56d3a44267bbc0f55c4c98776bb56fd71b51430", 0xd4}, {&(0x7f0000002000)="5ee2383e9dda124ed140ab5c0ee94b71e8b9989afc0b5246dbe9264e6fbc1de7a045024ddc786beb81fa6d8844af993d469d8193da6c23c8ed4b0538ccbee3ab76db1c5386d807be98a6dd58f27285fb694d1566c9b81e71a9319f8809263472b23073acd8dd0ffb55e2818d8239eb2b492b80f96787685b11286551e3fc3e556228c33dda258f7588ad9dfdf711c5e6f97a2f9a8ce1588d3e4c53e1ab1414", 0x9f}, {&(0x7f0000001000-0xab)="c656f3d7db7a3ab1aafbc0867cea5549a2bdb6f88ee99772379b2428a8c39b8ec282f6c7f7ee2049a32e706e5c3bab907688bc3b4462d41f5a37b834dd72cff694d37eb8c14be2bb804f6eef8572462b16346363b9afea92194c9a5dade7f955d56ad585336a33387bd49416ff2487db7387ba95c6f551b2d44804649b0d4f9c41dbcc116a23863a4195000f7c4070758fb1c929025c8f48ef68e58f7f6ca94e845d74ad022f16477bff20", 0xab}, {&(0x7f0000007000-0x28)="713b18d88a6d5491b01fe1e5a519e64f7f78029878ef9fa7908bd5ee3f234fa7b9f20edb7d185398", 0x28}, {&(0x7f0000003000)="7753645bc53308f6f50ca810aea22449543b02ec47db9d30598d646a244a5a108d6870a7f0174ff8e023ae1009b7bbc174fab0a49e6347d77f5a0d9c0f7212d9c3b62f3fefb671b64db1dbfcea3fddf664c7", 0x52}], 0x5, 0x0, 0x0, 0x20000001}, 0x9}, {{&(0x7f0000007000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, 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{&(0x7f0000008000-0x64)="f60a9b357433715f88bf2c397eac5458ae1e998b9d179ddbb3be41cb59fea1a36da33fd574d5efc3a2b604c47b0a24297b706f1cfd55682c9f290f67f654d88557fd1ab9c14dcb67244e1df82001f1b518354065dbf13f8b8d0ab6e112ae0d4c8c371d1f", 0x64}], 0x7, &(0x7f0000007000)=[{0x10, 0x113, 0xfffffffffffff000, ""}, {0x98, 0x110, 0xc3, "912c8a93db93b964ce60a7329c2fc656c8e1473c01a6e1fd97fa5583c05538087c2f4f957fe07e3ebe8d8dde3145f90ceff1db4cdc4a51eeb7531e571f8aaabdce700421017143cc15f7c341143cdd514b75024d31c0837ba77aa40c9c1bccd4efc85646e1b93b6f7d1b070681dd9c2bbef6d746bd615f2dbfa6f35f2faac641d4a9c59408bf"}, {0x38, 0x0, 0x101, "b0d513712c8570011ed0a9a82856b50683737fcc932f7704986656363fd39e85e25e2b"}, {0xe0, 0x0, 0x7fffffff, "cc9837af49f637a1aa0d6fd17673967c6d2361db6379be9651cf25189e225d8ebcc943a084ca55f363f4f06140f297b092eb8414e721c91b374e3639b7b151e0af838c5452a1b6cb51a23abe5ec113bff25a1bea9840888d714efe7ec4d4e056dd26f0f1cb268bb1928730efcab6a8d5722c83f47bd30d2df152ccfae49e0dd66f171122184086980f82b93760c73ae12e4f9d141694b96c27386b0a53fb6a6572c7421cec2c7c3a90ebdea83a61d792ee2e8ee5d28842e7bbe3f300a42082b724835be0c4c52dfa895df6c4f9"}, {0x38, 0x3a, 0x935, "3b13b8f336d764fc7ba0b8e1e0ccf53456a003000515aa2e1460e078f1fbc7b940e6c5d895c79e"}, {0x48, 0x10e, 0x4, "c04f98526c8d99b953eea7ee2f91d0ab226ad3c8810eccf1a095c06423a6f715fe247dc7bcbbe82cd4671f54420c214c619593cfe4316c24"}, {0x58, 0x0, 0x2, "735fb527216edd05ecb9f37cb01dc1a67abf165bdccd813f25820ee75d81ad733fb396f9144531ce667c7ed6dc6dc340957d7c02d3c807a8cf4585542ca1cf2d6ade"}, {0x1010, 0x110, 0x8, "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"}], 0x12a8, 0x10}, 0x101}], 0x8, 0x0) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007d2000-0x10)=@generic="3847b7d8340986295dd65dc56df0a6e9") getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/0, &(0x7f0000659000-0x4)=0x0) 2018/01/13 13:53:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000de8000-0x18)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00006ab000-0x1)=""/1, 0x1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e1d000-0xe)={0x0, 0x2, 0x3, [0x7ff, 0xb59d, 0x3]}, &(0x7f0000fc3000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000469000-0xa0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000, 0x4, 0x5, 0x80}, &(0x7f0000956000-0x4)=0xa0) mmap(&(0x7f0000190000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cce000)=[{0x3, 0x9}, {0x4, 0x97}, {0x8, 0x9}], 0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003a5000)=0xb) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000218000)="238f3a9dfcb09a06b4ee6c479d610a17dba2349d129a9c7e6a6645f65533ac600896f955c24fd8f6e29b54b7183b0965241aa8e60f15bb4c16f31421bec9d9f07bde320853aa714d9bb92bef55134233ac77f554db8f605df832d38c3a387282529a89241b000dfdc55ffe860c090c150416b3d8f0f9cff0d7b119a6e8e3025091ef450ce99f12723d1fceffb8e0d7f9f50d7e9f7e9aa7746fe4170160cad5f6e23e69642bcc2aed97dc4c2cfdb1a13ac74e00e0c30a092efc017f00b434ff673b910d1935429c1aac8a7e3fe0d0fc1e0f87d24a2807b92bf52844857dbde05d1f36971909fb8879", 0xe8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2c000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00001bf000)="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", 0x1000) recvfrom(r0, &(0x7f0000dd8000)=""/190, 0xbe, 0x40010000, 0x0, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) accept4$packet(r1, &(0x7f0000eda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000014c000-0x4)=0x14, 0x800) r3 = socket(0x11, 0x802, 0x300) sendmsg$netrom(r2, &(0x7f0000671000-0x23)={&(0x7f0000e37000-0x10)=@ax25={0x3, {"c34ab2db825e73"}, 0xab5}, 0x10, &(0x7f000025a000-0x4e)=[{&(0x7f0000479000-0x89)="fe93785cfcad44d8fb78a7e603bcad42828c39e2b56ec334332b9409fb77811650975ab22ceb895fcde3057ebf34125136bd35bc1034984b99552c47c30389ae63704bf5008055d9692eab7c9651f6eb6807ffb6292953ab9ccaca4195d447f508fd8cd4c11d912727ea079ef7c451c428d6950648afb0d35b1bc9a488ab20cabd58d233e7d590f199", 0x89}, {&(0x7f00004b5000-0x18)="c4fb95f7ee61669770f23fe58167dd4b505b80e63ee02eb8", 0x18}, {&(0x7f0000b41000)="f2638f2cf8da92b72f2518c0b27f3845257865fc813f830acd9a08916570cb761767627fae0ec02d05de718ca21fd985d22fdab12cee51d765c426df69f83293770ce249", 0x44}, {&(0x7f00000e7000)="b57e76b3bcb75952cfe2c4ab6b9dc908f28a09c1c9f01e5b03f2c12e49cc259dd3c7da", 0x23}, {&(0x7f0000927000+0xf)="de4b8dc9eb225407df5ef7c65319dbc554231689041290a8ab0d2acc696dcca96916563f6a0168468d2a448a9b426041dfcb75b066cfeeb9b638772e7d5b604e62e4896fa136dbac21610cc0fc268be933c20c13824379049a2b03520e40393504d688b426e7889f29aad608603ed7f1034e2613b3314d08156d297d4dc5f3cb1b419724a64ffeebb0cf7730013c41431c1bfbf1c732993f024cdfb0b61c41b750577a06a6aa9982da0cca3d8013476f8e1efc2eff59b39b9cdb637bcd02eb31ca54323fec7340ac00ea02c1d44b63d72707fcafeb59e387fb756cc6b808ef609be28c50c3c82eca1157d2c1784a56e5365a0e9e", 0xf4}, {&(0x7f00008f5000)="895cf6920d13f7646eaf96a3bea53db49e64969c43c8407f0131ec7349554c463ad3ffae358aa072b5e06212267ef18d8fb41fa72cc88a72e55addd9dcd057dc3c9e7fc3cbde5fee0d637d3392b1b01e1580170e90e471c25157a59fe1558da1caf89e0d00845967c5af2f0364680f09d0ce754b863b93be70361b21eac3ff03502441619f66bf7208b3b2a3e17e9bd4fae416e9b6834897dbd07952964c99427196108838251988c5", 0xa9}], 0x6, &(0x7f00007e6000-0x38)=[{0x38, 0x117, 0x100000001, "94e109be68394c77cf62e72f448c36b69d47984203f6c5ea2a2e4ddad81cf32ae7433c29af2783"}], 0x38, 0x20000041}, 0x0) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x2000000107, 0x12, &(0x7f0000000000)="", 0x0) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet(r4, &(0x7f00000a9000)="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", 0x1000, 0x4, 0x0, 0x0) close(r3) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000f24000-0x4)=0x262) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0x13c000)=nil, 0x13c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000013a000-0x11f0)={0x40, 0x1b, 0x80010b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}, @nested={0x1c, 0x3, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0xa, 0x8000a, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000005000)=0x8a3c) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000022d000-0x10)={0x0, 0x1, 0x40, 0x5}, &(0x7f0000af8000-0x4)=0x10) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008e4000-0x10)={r3, 0x68, &(0x7f0000af8000-0x68)=[@in6={0xa, 0x1, 0xb34, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @empty=0x0, [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, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000af7000)=0x10) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)='{', 0x1}], 0x1, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006c6000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005f9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f43000)={0x8, 0x7e, 0x1, 0x5}, 0x8) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000014a000)=@common='nr0\x00') r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a6c000)={r2, 0x1, 0x5d, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cfd000)={&(0x7f0000b9f000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f38000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004e2000-0x4)=0x35) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000788000-0x18)={r3, &(0x7f0000ded000-0xfff)="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", &(0x7f0000d4f000)=""/208}, 0x18) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe1000-0x4)={r0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fe1000-0x18)={0x0, 0x20, 0x0, 0xaa, 0x8}, &(0x7f0000fe0000)=0x18) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dc8000)={r2, 0xa2, "b18e330f0226cdbfbf7fc15beea4f5f01a3f8575de9671a9e6a1dac1389776bb83f21dae7cc773cee95a54f1e057c80b9f72769ecd0379c8094f9b86d87c0ab60a395f4e855c2934629d27be080efbf0068c8f9bd0360c3882abcfd4be5c03f9834536d859e4edd82d356f3913db89d09178b36d3bf64a4cf446b67db51156d2e75397f7cdf6c73ef28ec4978bacdc333d53382f38a7eb0fd068b06295c96cb4bcd9"}, &(0x7f0000fe1000-0x4)=0xaa) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fe2000-0x4)=0x0, &(0x7f00006ab000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x0, 0x4) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f7d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0xffffffffffffffab) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) [ 225.321806] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 225.333093] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 225.387756] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40000000000001) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00002ac000-0x5c)={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfffffffffffffff7}, 0x5589, [0x8, 0x9, 0x3ff, 0x81, 0x2, 0x2, 0x80, 0x2]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000bcb000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fa4000-0x8)={0x0, 0x0}) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x6, &(0x7f00005b5000)={0x0, 0x0}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000004a000-0x10)={0x2, &(0x7f00005b6000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 13:53:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b36000-0x10)=@generic="8a680ef5b0c8a8d9a7f1a9c70daa90af") setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) [ 225.428138] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/13 13:53:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x61)="2be6000900ffff01000092c5001d8d9a41407184e2481ff586a7b283c4b564bec072f4178f3b718d862f0159e833f5927a7c0313a14ca358c9dff4c4f65d97ff8b8624a067f7a08df5faa5b21af18fcbf72874c6aed6c5dd20bcb89d87591b593f", 0x61) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80004, 0xfffffffffffffffd) write(r0, &(0x7f0000aa9000-0x24)="1f0000000a0affdde200f49ff60f0000010200000900908005ffffe5000051", 0x1f) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000b5f000)=0x0, 0x80800) connect$ax25(r0, &(0x7f00000d9000-0x10)={0x3, {"47fe09d400b64d"}, 0x4}, 0x10) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f92000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000e15000-0x38)={0x0, 0x0, &(0x7f0000a9d000-0x90)=[{&(0x7f0000f63000)=""/133, 0x85}, {&(0x7f0000800000)=""/4096, 0x1000}, {&(0x7f0000bed000)=""/116, 0x74}, {&(0x7f00000b2000-0x52)=""/82, 0x52}, {&(0x7f0000c3b000-0x5f)=""/95, 0x5f}, {&(0x7f0000137000-0x4a)=""/138, 0x8a}, {&(0x7f00009c7000-0xaa)=""/170, 0xaa}, {&(0x7f000020e000)=""/126, 0x7e}, {&(0x7f0000c8c000-0xea)=""/234, 0xea}], 0x9, &(0x7f000069c000)=""/23, 0x17, 0xfffffffffffffffd}, 0x22) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a03000-0x4)={r0}) getsockname$inet6(r1, &(0x7f000076a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d70000-0x4)=0x1c) getsockname$llc(r2, &(0x7f0000ee6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000080a000)=0xfffffffffffffd3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000021c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e60000-0x4)=0xe8) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000d37000-0x1c)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1f, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ade4"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', @ifru_flags=0xfffffffffffffffd}) 2018/01/13 13:53:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000091b000-0x8)={0x0, 0x2d}, 0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket(0x8, 0x2, 0x50f) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f3f000-0xe8)={{{@in=@local={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=@rand_addr=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}}, &(0x7f00004b8000)=0xe8) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="", 0x0) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000935000)=0xc) socket$packet(0x11, 0x3, 0x300) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8010000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008bb000)=@req3={0x7, 0x4, 0x6, 0x7, 0x6, 0x2, 0x9}, 0x1c) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0x57d000)=nil, 0x57d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80002, 0x4) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000141000)=@generic=""/16, 0x10) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000249000-0x38)={&(0x7f00004a6000-0x48)=@full={{0x3, {"85dfd1c6d4c0bd"}, 0x3}, [{"ade2cc36046c03"}, {"0b3cf35900afcb"}, {"d82f04dac6975f"}, {"2db7bc759b69ac"}, {"3f891506298296"}, {"87b661c346f549"}, {"2eacca9955e055"}, {"e2c76a0a2337f8"}]}, 0x48, &(0x7f00004e1000)=[{&(0x7f0000003000-0x8d)="7494c98bf129b52c7e4ee1a4801ea37a2999d4265afd3ccf685513e007a656c1d64f7119bd2dfe58313b639352710f40c5a8ad2a5c047dec64f540015e111f4127abcee13f76eefdb6a0e43a39d1e14fcac2ed01251ab1627072ea3faf22fd8ee9dec08c895803f7c6cca0fd11327416e7d16a4a6bda1f747d288c728ea6fc571251fe449a8ff8b28e8a50bca1", 0x8d}, {&(0x7f00004da000)="26f37d75b5482867a59e29e0d37db41c942843bed1eb801d9d93ea31aa8a5eb91b3359aac486011fe410f8bb13cf16941b126b90f30ad7100a94ab91abef2203d0155244537450ec8508d19cb2b955cc4d0ea3fe7a2e7503b39cb8666cdfac2ee1a809c1ac9b0cea584d52162625b309573be008f46818b3cc4ef4b94cbe1cd4dec375fff043da051f62", 0x8a}, {&(0x7f000057d000)="4ae079385187917c5907a05790510436e1c09942968ada1a217f211874efa8e1542394b5caaf0641178b84de418d3a3e85bc9536a930f090f8d46551bb6de832a499eebf55d84fc37b6e909d4c8f41dfff021154cc", 0x55}, {&(0x7f0000491000)="6523384d7e287358ee1f778a4d6b7c7040788f810aff4350710f80754bbc72498d7f2ca446ca0d198fceacd0ae476f70f17bea5a16dae8b216c3328e3c5d4e7b97076d70180918a319faa2e42965ffeb2467e7154097881e5a22be748bbbc1201b3afb498deab7f4fab162200b9df42098f0da42edbdb387c2b222249b18611b93387b892c41a06afa19867780a41d99983b1a891a9229587286471dfc4e68c77e77b34f927bc2f69a7522c31d3f7091c295fd6987da28ca8a698e3e7a0927ad3d77270ef1154a2b2a68eee1c537a4b4775f76", 0xd3}, {&(0x7f000057d000)="be2eb8ecc3116599d8d3156bb52103ca76e64b62287fd13478f208cbe406bd59ff962a8fbe2d63a38215e65f22dfb3f8bd3010adfd2e796426d733791227d59db4f29d63ee43ac7ecf5298d1a9b5ce258fe8fd7e2beba1ad825f617c6f08b80e3ea97f0f412131ae1f14787944f59a753b6fc62a5509fe4b8dc97c8457e973630ef41a166151f1717acb643f289296cdb9e91a7002160b7ec13d9137534375dde77826176933049abe", 0xa9}, {&(0x7f000057d000)="a1da48b00571f4101b35ffae7d6926148bfbbc9d54c34bfd81c302a991f72d583027456ade163a27d35e735c29085f3fb47f930bedba76386d2cf69a9331af22dca776d82e68096cef0dda49f5dd94ed9d432cd433299a7cd122fd01ca759c64d5d5e2e59f36ac55dbc532e8cd8d6229d2f6e28debe53ca60385f19678ccd4d339509dd237e7b1203b866a44daa5386359c0749200c79a871750f8853f4b2222f47cf9326abd4d6a305b3703ad93250be73a8bbbc5912e6ebce37513d31ace", 0xbf}, {&(0x7f000057e000-0x51)="fcfdff575f059ca03fbd6108ba24f59d86903bba4025dd636fc516faadcb416183867f6882dec231ea094c6e3e6be207dc395f652c755f99feede2d802605c05ac9449d45ed9a4f615a91ce788a853f00b", 0x51}, {&(0x7f0000113000-0x5e)="97cc061cee812f2d2e14b63f38ecb0fd6de86991a637c5e14f81672852a2f6e9f379ad58739549f7a97a446e0dc5142c8dc4e775d61e6dd6646929fb520321cd0aa013c57e0ad68d073e455babaa3f9a6aba391b53902f8e2e47682cbc32", 0x5e}, {&(0x7f000057e000-0x9c)="1d1fdeecc99158b0af027c1795478694e254aefc04db06617561bb47e8c3e16ce8964dae84ebdc81e18cd12cccc858fb7e6eeead9d3b27ea57805ed0ca330a181948470fb1b1710628baae40f05c671c9ffed422fbade7278cbe85c2a91eb5261c84e76e1db2cd963d39e8b989033ba23e29228269f65421ea6eab2f5c918383daf6240d9071efdab78b50ce22e2f85f6a51e1ba6e9aaf2ba38af590", 0x9c}], 0x9, &(0x7f000057e000-0x240)=[{0xc0, 0x0, 0x7, "249682a1456ba3903d09d156993ea16ee7b3cdd0cec95bae096b819955b90267b4b73f90c7d9bfd590f26a8677f919c64c86b72395c0471e156e9aef631f57cdb91e7ceb9395d14aa49208a7a82c029c144b3149acc056d398257f67e3055931006db2fb5cd45e7fd57e1227e770a80d2fdbb84405305572dc096f6be250c82232b9bf01d63391da591f061b5d5ef32acd92cd98e243c39082da5d96ac5c2402b201987b431b3ef13f9d"}, {0x88, 0x3a, 0x81, "3825bfcee5ced8adf90c2dedf85b5e80dda7e2b0b29431c45139b10f4386c5611d9e7c9b61126e549e06665f3f17a8e6dd5f984b3781092647344336b6122dcff38e0c6b98ae8303909131c7816c96dd86d2bfa4209c8c4e0f94b41aeaad7d4e10ad0514c48939d97701d359f0003c0f3aac63"}, {0xb0, 0x109, 0x1ff, "17922736c481253b3fe4509e0fdcf5a39fab3e14382af8034841c2b624d3d60cfe1bc0c4e600e4caf557a699eb06a6f2680e8d10d73bc178225dccf9d3df59e04845537dd8c4438cd83b14fe6df4a4b1d6b1db95bf9cd75c728cb05b6935f838c9d7643bd020b5cab05af7c9ae64e8e65ec770710af8af9690916a0068ab4e1eb75a30e4cf49f04c59bee6527ab81ab7889f6f3c00c6305b3093"}, {0x48, 0x6, 0x1cffa285, "932103f11d010a0ac1f4b30ebadaa385b893cd24683a7178595ff0f58f1009525f3cb7663790aa52561102f2ef3cf39225"}], 0x240, 0x840}, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057d000-0x314)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f00004d9000)="288c2bb10b52dd544ac11303f4c050e9fb425f914e8084688b81e8e61b8dc602df681cac766959c6311add224a83802f6df816daedb4f73342f2d957ef2b17e98b9867e2abed9a3b27ed52088451ee2992b3f5214285cb73f01d0a06c426261a09118c8783d40caf2ef7ff48b40600db0da830fe72cae5e65309e4be3cc38b81ef8f026205a7b953399126488ad54c3136066bfdfa2f0a4b7d8c62fa7a69d986e65e8d4460de6e8b7fa078e90582d71c8484b908c506ac08fbc8b748", 0xbc) 2018/01/13 13:53:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x20, 0x0, "a90e3223ff27af05186af782fef1b348da7172cf47da359e95deee92ab3b5315d039cf5fc4f4f1b5212c17e26b3a035fa666449acbb06ebe262efe46c6915c05d681e9ea53f017684db7a5589e478d32"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fb0000-0x6)={r3, 0xf4}, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002d5000)=0x0, 0x4) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d4000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a5e000-0x4)=r1) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/13 13:53:17 executing program 7: socketpair$inet(0x2, 0xa, 0x9, &(0x7f00004a4000)={0x0, 0x0}) pread64(r1, &(0x7f000031a000-0x58)=""/88, 0x58, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000e000)={0x0, 0x100000001}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000-0x8c)={r3, @in6={{0xa, 0x3, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffab) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x8, 0x6, 0x4d) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000010000-0x20)={"67c443460a9ced37932e76cfee21d45a", {0x4, 0x2, 0x8000, "6f423edc20d7", 0x5, 0x0}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000e000)="3e4dfd8145b3d51411e4c66df07828abd52cbdfc3e372669d419f6ed9269cdb474a87e91ccc4b59f41006a977849f25db5e8ace30d75b8e5792ef99f70018c856bc5629b7221dc28dc5e77317a1217b9061471bbe73a1f37e29f74c9fbe44161c478e7f30e375e0e0968cf7b9584021e3126366d6c2bc415c6c0abff029728b9d92fdea9b9f11894d3047320dcc1ed67", 0x90, 0x4000, &(0x7f000000f000-0x6)=@hci={0x1f, 0x30f7, 0x2}, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f000000d000)=0xc) socket$inet(0x2, 0x80001, 0x198b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000010000-0x30)=""/48, 0x30, 0x40, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000006000-0x10)=@req={0x28, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}}) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(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, &(0x7f00009c3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$key(r0, &(0x7f0000d2c000-0x38)={0x0, 0x0, &(0x7f00002a4000-0x10)={&(0x7f00009b4000-0xf8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000146000)={0x0, 0x0, &(0x7f000016c000)=[{&(0x7f0000b73000-0x51)=""/81, 0x51}, {&(0x7f0000705000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000204000-0x1000)=""/4096, 0x1000, 0x8}, 0x40) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f000094d000-0x1000)="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", 0x5c4}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ee2000)=0x0, &(0x7f00001df000)=0x8) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r2}) r3 = socket(0x10, 0x802, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r3, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) [ 225.590500] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21003 sclass=netlink_xfrm_socket pig=15032 comm=syz-executor4 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0xfffffdc0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000013000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe2000-0x14)={0x0, 0x541, 0x1, 0x9, 0x3, 0x101}, &(0x7f0000535000-0x4)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe2000-0x8)={r1, 0xfffffffffffff44c}, 0x8) write(0xffffffffffffffff, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a74000)={0xffffffffffffff9c}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000104000)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000fcf000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xdf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c10000-0x4)=0x14) r2 = accept$alg(r1, 0x0, 0x0) accept4$packet(r0, &(0x7f0000989000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000491000-0x4)=0x14, 0x800) sendmmsg(r2, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) accept4(r2, &(0x7f0000f34000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6a000-0x4)=0x9, 0x0) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000551000-0x10)={&(0x7f00009b8000-0xe4)={0xe4, 0x13, 0x9, 0x1, 0x0, 0x1, {0xa, 0x0, 0xa}, [@generic="5677516abe5101efd23b6434f914809fd377c0326a3c1942bc5acddb5f33ad8b1ee9a72104280ecb2fc903d254db4bf4acc84796f9faaa2d36c6bf92e47d1487b2e4cb5ea9aedf62285c73dc5d94ddfa9532931f1d440a3078167a95eb9c00d55d4a7a8bb8afba4d5c1734ca67f38256705ebcb8f5e2190a369b3d815c171489ce5bb8253e09bbb1c54df17ff71beb94d8a3a338769e3db4011c64eff1271b3b0af49c7b2fe7cfad60942ef9ea97be65de43c94a27b1bd21c26b", @generic="f326a9424c1ecd252e5337226c2226aebaa8db7682"]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = accept$inet6(r2, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00003b0000-0x2)=0x80, &(0x7f0000550000)=0x2) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f00004ed000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6d000)=0x10, 0x80000) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r5, &(0x7f0000b6d000)="3698af18f099bdfe7028fe26e1ab2bce76a663d0bf68b4122586d5fd827508b7f4cecfc34c948f8f38928f778e8c81777f422fd31b3b210bfe5e952c3543ee3f7396dcbb1d9b7470f11eb0c8234a3c9570a3c5fc222c5663dbb585f18f5d5d122dc766283c56fccda4242b", 0x6b, 0x0, 0x0, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b6e000-0x4)={r3}) setsockopt$inet6_opts(r6, 0x29, 0x3b, &(0x7f0000512000)=@dstopts={0x3f, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x89, 0xa, 0xfffffffffffffffc, 0x7, [0x9, 0x1000, 0x7ff, 0x200, 0xff]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x101}, @enc_lim={0x4, 0x1, 0x1b}]}, 0x47) epoll_create(0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f00009ca000-0x50)=@newsa={0x160, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 0: epoll_create1(0x4080004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002ba000)={0x0, 0x8000, 0x23, 0x4000c1, 0xfffffffffffffffd}, &(0x7f00005c0000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000162000-0xa)={r1, 0x3, 0x1, [0x5]}, 0xa) write(r0, &(0x7f0000c85000)="000000000000f13a000007002000010080000041060002efffe5e200001f7e", 0x1f) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008f4000-0x14)={r1, 0xcf2, 0x4, 0x5, 0x9, 0x0}, 0x14) bind$bt_hci(r0, &(0x7f00007c0000)={0x1f, 0x3, 0x3}, 0x6) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007ff000)={0x0, 0x0}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d46000)={@generic="4d565f57b6581158c2d6d4effca2625f", &(0x7f0000532000)=@ethtool_ts_info={0x41, 0xa4b9, 0x2f5, 0x3, [0x1, 0xfffffffffffffc00, 0x100], 0xffff, [0x11, 0x0, 0x100]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000d48000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000160000-0x4)=0x10) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000682000-0xc)={0x0, 0x7f, 0x0}, &(0x7f0000d47000)=0xc) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000439000-0x8)={r2, 0x0, ""}, &(0x7f0000d47000)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000a4000)=[{&(0x7f000029b000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000d48000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2475e98932f7b1c9a4ec254c23206d51"}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000076b000-0x2)=@common=""/16, 0x10) [ 225.637406] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=21003 sclass=netlink_xfrm_socket pig=15060 comm=syz-executor4 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x8080b, 0x5, &(0x7f000005e000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000200000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)="507611", 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x800000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 225.689391] nla_parse: 20 callbacks suppressed 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f00000e8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000909000-0x4)=0x9, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004de000-0x8)={0x0, 0x6, 0x64d}, &(0x7f0000543000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000958000)={r2, 0xb3, 0x81, 0x800, 0x101, 0x3}, 0x14) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$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, 0x100000000004, 0x0) sendto$llc(r1, &(0x7f0000beb000)="176511117a365dfcbaec614c06faed2e7092e8c26671f0dc63277eed12dc94c728f689d808c741995943238352feb45c", 0x30, 0x8000, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x2000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000064d000-0x8)={0x0, 0x9}, &(0x7f0000d85000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a3e000-0xbd)={r1, 0xb5, "03de9572d54e0de19bdec79ec3a0a269124604a7e7253e4e0bdd60932d4c946ca08fe165255a590769320560f851a08c5e6438436d77431df814f70c69bb15626700f2d27e55ff06af3d88b6877bd8ed9f6881e7f9eeeddfed3673d00722cc8ab552e6ed66c229d557852633333986b2d1d860c0f8d6e50648760c0c669720ead9c67567138efba4c1be9bd2587488b98a888614701f6ba04b6a517148ea167489e6693791551ac85e9327acce6c60d7d0500eb806"}, &(0x7f0000a32000)=0xbd) r2 = socket$inet(0x2, 0x8000a, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000008e000-0x1c)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x1c) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000037000)={0x0, 0x4}, &(0x7f0000f19000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ce2000-0x8)={r1, 0x9, 0x8001}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00003e5000-0x2e)={@random="0b234a87f2e1", @random="d31ac55c4242", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800011, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) [ 225.689397] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 225.697475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 225.697484] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000020000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000020000)=0xc, 0x800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000021000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000021000-0x8)={r1, 0x5}, &(0x7f0000020000)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x7, 0x80007, 0x3) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000020000)=0x2, 0x4) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f58000-0x4)=0x2, 0x4) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f59000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000446000)=0xe8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f58000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x38, &(0x7f0000f55000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2ec) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000287000)=@common=""/16, 0x10) sendto$inet6(r2, &(0x7f0000f50000)="", 0x0, 0x0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 13:53:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f0000086000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58, &(0x7f0000142000-0xa0)=[{&(0x7f0000530000)="0d73d3b5cd5ae2122fca318a7f0ad7170196c27507246360cd89f5679ae1cef76d5c2bbd97242176b53850039164a50126c880f7f4196603870dbc56b08b5b6e139fef942693a2b8ad91", 0x4a}, {&(0x7f0000d2d000)="d14f9e66c5fcb1ca26fa91596a8b1644a7ceaadbb7fe57b02e29b8e3c968b083a6fcdb8b3ffa5decfe58fde623fc26462f06f8610c94c435c8ab073ec01710257f79ae641f5192ff7743c861f3d35b402b5a2fad4844f7ba65ad9a729dc9568f066637cc01c889367502133b49006802db3f831ea90e493f6763830139b92b4869cc0271499922554ae824fb575c37b3b0b059db901c699a91735deef783d8fe19", 0xa1}], 0x2, &(0x7f000043c000)=[{0x38, 0x102, 0xc5ae, "bb2ce19dceb81806330f840b837f57a36117aaba56f6dc3edd689e19b86f38625306"}, {0x78, 0x115, 0x7, "3596c8a7330bae5f3665dc86bdc6d16cfc26cf6e3971b00ac7d2e74dcbef607db96743a7a2a0c7343a7f74a81b6992bdc1af258e4baf9f8de5ee93198921d964b5f22ca845455a9b7a39aa128d00106de9311b80eb07fd214348b9967f71e0a8a3ac9baf3de1b2ef"}, {0xc0, 0x119, 0x1f, "12509f8a08166c773a897e1305d54f1c39630a01a7b2ed775131fa53ad3d3a93874d7944ef9b6b52578c7b421c60d204474950e89c20c1a6c4776cd9f54183b3d2622cb6cc4bf162f1b1415f29869bde62404dae804190302a3b7702d413f197b27401aabc315fe7e1839ee8374538ce755eb09193ae20597a70fe29a4e334c9a256fc37bcc062d9bd1a9759ea4cac47e429df8662608bf31201d647ac0434aa12f4ac9273bff507c8f738"}, {0x30, 0x112, 0x3, "1fb4c29cc170b47c13b12c5053d375c1e02ab305f62ee83843deb185"}], 0x1a0, 0x4}, 0x6}, {{&(0x7f000019d000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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"}], 0x1010, 0x11}, 0x1}], 0x5, 0xeda8092264fde589) r2 = socket$inet6(0xa, 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d3d000)=0xfff, 0x4) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x14a}], 0x1, &(0x7f0000917000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x216}, @assoc={0x18, 0x117, 0x4, 0x23}], 0x90, 0x0}], 0x1, 0x8000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000aff000-0x8)={0x0, 0x2}, &(0x7f0000e57000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00005a4000-0x8)={r4, 0xa62, 0x5}, &(0x7f0000a78000)=0x8) sendmsg$alg(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f00004ed000)=[], 0x1, 0x0, 0x10000029f, 0x20004811}, 0x100085) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000a14000-0x12)="120000001200e7ff00ffe9000d144ae109e9", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000e7a000+0xa73)={&(0x7f000075b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[{&(0x7f000075f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007e1000)=""/130, 0x82}], 0x3cb, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x80000000}, 0x10001) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000525000-0x4b)=""/75, &(0x7f0000001000-0x4)=0x4b) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000719000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000059000-0xc0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x800}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) sendmsg$unix(r0, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) socketpair(0x17, 0x3, 0x7, &(0x7f00009f8000)={0x0, 0x0}) close(r1) close(r0) pipe(&(0x7f0000ff2000-0x8)={0x0, 0x0}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f000027a000-0x4c)=""/76, 0x4c) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r4, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x7, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) socketpair$inet6(0xa, 0x1, 0x7f, &(0x7f000045a000)={0x0, 0x0}) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f00004b1000-0x4)=0x0, &(0x7f000029a000)=0x4) r6 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r8 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r8, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000630000-0x8c)={r7, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r4, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0xfffffffffffffffd}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x10001, 0x8ee, 0x5, 0x1f, 0xe75, "175ca3c7dd06a72414ca95ef50dd0a92f8e2b5b8263b0c6af14d00f08df6dccb407152ceef52057d269f14060d558858b4b20f03c427996bf02f30b4d54d07", 0x200}, 0x60) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000f000+0x66f)=0x1, 0x4) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f000000e000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000017000-0x2)={0x17136d7f, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000017000+0x6a7)=0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0x10000, 0x8, 0x100000000, 0x2, 0xeb, 0x6, 0xffffffffffffffff, r2}, &(0x7f0000018000-0x4)=0x20) [ 225.710215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15078 comm=syz-executor0 [ 225.742390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=15078 comm=syz-executor0 [ 225.833463] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f00007e7000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e5a000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00004d8000-0x16)={@random="d10000000806", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x42, 0x3, "06000000b8"}}}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00007ee000)={0x0, 0x6}, &(0x7f0000530000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b45000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3f64, 0x3, 0x800, 0x1}, &(0x7f0000bd5000)=0xa0) listen(r0, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a1a000)=0x0, &(0x7f0000c49000)=0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000e4d000)={0x101, 0x4}, 0x8) close(r3) r4 = accept(r3, 0x0, &(0x7f0000efb000-0x4)=0xfffffe60) recvmsg$kcm(r4, &(0x7f0000cc1000)={&(0x7f0000cb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000337000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0x3f48}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20}, &(0x7f0000003000-0x4)=0x98) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0xc220, 0x4, 0x9, 0x0, 0x5, 0x1, {0x0, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2f8, 0x3, 0x1ff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001000)={r5, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000003000+0x7d7)={r7, 0x80000, r0}) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000bfa000-0x4)=0x0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00005aa000)="70a64832fd235f3f8a1e444bb669a4887a28869ff341e4992387b5b9eaebdeed8ba299bb62f4872b5a91db1c13fe1e8519637cb68b07caad1408ceb588d7fb6b1ae1f84d82ab37742b9ad9179abb4477cc0fddd5774d8b861078ad41470745710b5a9627409d6502347e52410bcdfb9b8642f3d74cbbc7a02bebab8e168f0dba6eb3bd32e12e7b95ed1ec23123a078d64e", 0x91, 0x4c010, &(0x7f0000488000)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000782000-0xbb)=""/187, &(0x7f0000521000+0x4f2)=0xbb) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f82000)={@generic="244eced6014b4aa214e146f947d33748", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c7b000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a7a000-0x28)={@generic="54429e6f9d7e495f53fe66f4555e8ae4", &(0x7f000081d000-0x77)=@ethtool_dump={0x40, 0x8, 0x7, 0x67, "2e3a66e09c126978a5178af5e1db66fab5e1b1191a341bebd49da37c626044afd50ba92cce0b476410426f5daf2234fc663c3cab22f3c4d09c8010e24f885e319e446a2239bba9383a348fdef26deb4ec91e1ed8c861a76bae2bc7a5dfd2a1f34fbede424a63e4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0xe89, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f7f000)=0x0) recvfrom$inet6(r0, &(0x7f0000f7e000-0x9e)=""/246, 0xfffffffffffffdee, 0x10000023fffd, 0x0, 0x0) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f000000b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000005000)={0x0, 0xdb1}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000c000-0x23)={r1, 0x5, 0x1b, "1a20343304d82307f2660a5bf2f9ee8a174f615ed8ef7b3c117106"}, 0x23) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000)={0xffffffffffffffff, &(0x7f000000d000)="619200474b9b0e7863359e955f6faccdd6c04fa20b9bd27f1688eaf385", &(0x7f0000005000)=""/231}, 0xffffffffffffffc7) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) socketpair(0x14, 0xa, 0xfffffffffffffff8, &(0x7f00003a8000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000040a000-0x20)={0xfffffffffffffbff, 0xb7, 0x0, 0x3, 0xc, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000009000)=0x1ead, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000060b000-0xe6)={0x0, 0x0, ""}, &(0x7f0000f86000)=0x8) 2018/01/13 13:53:17 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033a000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009c6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001d0000)="e513b5bf00", 0x30f) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0xffffff15, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000070d000)=""/57, 0xfffffffffffffda0, 0x0}, 0x0) readv(r1, &(0x7f0000786000)=[{&(0x7f0000498000)=""/11, 0xb}, {&(0x7f0000909000-0xfa)=""/250, 0xfa}, {&(0x7f0000445000-0x98)=""/152, 0x98}, {&(0x7f00005c7000)=""/97, 0x61}, {&(0x7f000052d000-0x74)=""/116, 0x74}, {&(0x7f00005d2000-0xab)=""/171, 0xab}], 0x6) 2018/01/13 13:53:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x7, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@common="6c6f3a00fdfdffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 13:53:17 executing program 4: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000018c000)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e63000-0xc)={r2, 0x80000, r1}) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/13 13:53:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000533000-0x4)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009ff000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000701000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000792000)=0x400, 0x4) shutdown(r1, 0x1) 2018/01/13 13:53:17 executing program 1: 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) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b17000-0x4)={r0}) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00005fe000)=""/37, &(0x7f0000821000-0x4)=0x25) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000032f000)="0ab675b0d5e3e5b3070ced5c54dbb7", 0xf) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000d40000-0x94)="02c3dd053f29ec3ae3d31ce465b16db962ce8b7d09187b0ad0333aa4e87f210196", 0x21, 0x0, &(0x7f000051b000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r2, &(0x7f0000562000)={&(0x7f0000fb8000+0xd7c)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x96}], 0x1, 0x0, 0xffffffffffffffb5, 0x0}, 0x0) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a1d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000fd1000)={0x1f, 0x6, 0x0}, 0x6) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000bec000-0x4)=0x6, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000acd000)=0x0, &(0x7f0000e83000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x111, 0x8, &(0x7f0000585000)=0x2, 0x23a) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 13:53:17 executing program 6: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) mmap(&(0x7f0000a70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003a8000-0x8)={0x0, 0x6}, &(0x7f0000a71000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/13 13:53:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$unix(r1, &(0x7f00006d3000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ca9000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000fce000)=@file={0x4, "e91f7189591e9233614b"}, 0xfffffffffffffcb8) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0xfffffffffffffe0e) 2018/01/13 13:53:17 executing program 7: r0 = socket(0x40000000015, 0x40000000000005, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000088f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005b3000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001, 0x8, 0x3, 0x500, 0x2, 0x40000000, r1}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c72000)={0x0, 0x6}, &(0x7f00003e3000-0x4)=0x6) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c73000-0x4)=@assoc_id=r2, &(0x7f0000b51000)=0x4) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/13 13:53:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair(0x0, 0xf, 0x3, &(0x7f0000e6c000-0x6)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005c9000-0x10)={0x0, 0xeda, 0xff, 0x1000}, &(0x7f0000314000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f6a000)={r3, 0x2, 0x20}, &(0x7f0000692000-0x4)=0xc) getsockname$llc(r1, &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000793000)=0xffffffc5) socket$inet(0x2, 0x80a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009a8000-0x10)={0x2, &(0x7f000011b000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f000001b000)={r5, 0x10}) 2018/01/13 13:53:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000c27000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000456000-0x8)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000983000-0x10)={0x4, 0x5, 0x1f, "91eec835b0b1", 0x7ff, 0x0}, 0x10) listen(r0, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f000004d000)=[], 0x8b, 0x0) [ 226.154957] device lo left promiscuous mode 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000360000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000099000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x2, 0x7f, "f8c293bde36ac1608ad9ef090e58b79209f2ca9370c77d112aaab2f564152ca3c11b57fa9c9087a05803428ec60896e2ea17204724ab4804881f604510574e7a34732c4908b984c6f3e77baf28582bf0"}, 0x160) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000011, 0x4000000000080003, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0xffffffffffffffff) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0xa, &(0x7f00000fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000068000)={0x6, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d97000-0x20)={0x1, r2, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003ba000)={0x9, 0x1, 0x6, 0x401, 0x0}, &(0x7f00007d0000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d08000)={r3, 0x5, 0x8, 0x9, 0x9, 0x1}, 0x14) recvmsg(r0, &(0x7f0000384000-0x38)={&(0x7f00004b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000210000-0x90)=[{&(0x7f000035a000-0xbb)=""/187, 0xbb}], 0x1, &(0x7f00002d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xcd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ce0000)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4a000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000ab6000)={&(0x7f0000116000)={0x10, 0x0, 0x0, 0x0}, 0xecac690885590f8d, &(0x7f0000b7f000-0x10)={&(0x7f00006df000-0xc4)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0x2, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000)=""/45, 0x2d, 0x40010100, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2000, 0x6, 0x2, 0x100, 0x4, 0x1, r4}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000ee000-0x4)=0x5, 0x4) sendfile(r0, r2, &(0x7f0000001000-0x8)=0x0, 0x5) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002c2000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f000086a000-0x104)={r1, r1, 0x1, 0x1, &(0x7f0000a66000-0xf3)="a938403ce417b9db22b8cc6277a70e2e2d72d877f0bece9a201ef60f4152422f26acb9783ccd12d2ca75160719e084e573dfa7ed04933d95848fda7ef9de90a75fb63724ac7559fcd9aa7cfbcf9b72c618f5207af44bb6b0dc73e881434fbc3044e1bfde3c4451d90fbdda0b85afda82bd0cf8982ea32a7a76f68883a1332edb5385cda390eb98a85a0cf7afac167c9c3b2ebfb1e6ba3495a575dfe788f9655611d5578db03b442f07b0e1f153695f00433028b413df6ab2b4037551328133c763d2f5fac04c660c7b55e5876d51f230945b5c46f57a15a3e09a23964b00fd705ba455970e93c01568c92d7cfecedd393e0322", 0x6, 0x1e, 0x7, 0x80, 0x1, 0x101, 0x401, "0c5ea680e0161b6af1ee9a197291c454a4aeaa2ddb46dfa5f4d34f4511474a5079189b16a5eba2cf8495b25d3c1d0cb1557e7f109c3826a8b32a11738ade3f39697a6eecb154bd0a64eedc8ba7146082a58f13b12a4fbf1f41688160a6b5f054b75bc343a5779c4059a7d7aaac21e1e9045c85804e2ef899290a2a7de941a07d47eb13bb6656e359e364bbb236f703e64ecee724e5bc839665ecc81d267ceed937e8a877cdbb2869a57b15fd8bfc0a22d735e8ea0bdbf2c331ad6b94067ebef82fad3dfacd6d33731078142f6b5608d251bbbd1eb7ef5a43b009847d"}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081b000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000185000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000417000)=0x14) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000417000)={0x0, 0x0, 0x0}, &(0x7f0000417000)=0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(r0, &(0x7f0000418000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000418000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000015a000+0xb3e)={0x0, 0x0, 0x0}, &(0x7f000013d000-0x4)=0xc) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000346000)={&(0x7f00002d7000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00003ee000)={&(0x7f0000418000-0x268)=@acquire={0x268, 0x17, 0x500, 0x5, 0x3, {{@in=@rand_addr=0x7, 0x0, 0x6c}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x40, 0x1, 0x1e79, 0xa, 0xa0, 0x20, 0x3f, r1, r2}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x3f, 0x2, 0x20, 0x80, 0x3b, r4, r5}, {0x10001, 0x6, 0x4, 0xaed, 0x3, 0x7, 0x3ff, 0x100}, {0x0, 0x9, 0x1, 0x36}, 0x4, 0xe, 0x1, 0x1, 0x2, 0x3}, 0x40, 0x1, 0x6, 0x5}, [@algo_auth_trunc={0x100, 0x14, {{'sha3-224\x00'}, 0x588, 0x1a0, "b8120de7ea21979b33c168cc3a2355c32a4b95de2cb6fa7c527b0d1e180005bdf5a2b1c173c70153202b1edea55e7b7b9ddca69be452cee23e4de0340dcf7b42ed28560d2cd88da875cfabc5fcba05adcaa200bff690956f530501c13f7a1244e49f820dee9a1481bf226343061b067aa2168634940bcbbaf50a8b59540fc0fd068bc2ff0cdde5c2920e9f1565c58ad6c924258f0d6954d7128160dd5b3c1544dbd034a5330ac2eea6f9f41c74100d86c8"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @lastused={0x10, 0xf, 0x4}, @extra_flags={0x8, 0x18, 0x3}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x268}, 0x1, 0x0, 0x0, 0x40}, 0x80) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r3, &(0x7f0000418000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000418000)=0x60) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000e8000)={0x0, 0x8}, &(0x7f0000418000)=0x6) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000011b000-0x2c)={r7, 0x24, "56e59cd5c550ec1285536c50dddd7ae4480172da9fd21df70e91f2bd92458938742fe362"}, &(0x7f0000418000)=0x2c) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) write(r0, &(0x7f0000e1f000)="20000000180007ffff4a001f090047180a080000000008f90000010304001600", 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f81000-0x10)={0x0, 0x8, 0x4, [0x1ff, 0x7fffffff, 0x0, 0x20]}, &(0x7f00008f8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000030d000)={r1, @in6={{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1549000, 0x7f, 0x9, 0x1ff, 0x10}, &(0x7f0000776000)=0xa0) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001f1000)={0x0, 0x2, 0x10001, 0x401, 0x0}, &(0x7f000035c000-0x4)=0x10) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002a9000)={r1, @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]}, 0x6, 0x2, 0x4, 0xfff, 0xfff}, &(0x7f0000821000-0x4)=0xa0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000192000-0x1)=0xb8, 0x1) write(r0, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x5, 0x80f, 0x80000001) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000352000-0x8)={0x0, 0x4}, &(0x7f0000944000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000016f000-0x6)={r2, 0x6}, &(0x7f0000469000-0x4)=0x6) ioctl$int_in(r0, 0x5452, &(0x7f000093f000-0x8)=0x1) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000775000-0x1e)={0x7, 0x400, 0xba3, "7d4b68df9621", "666359e9f92603c509d2f77c1aa73902"}) socket$nl_xfrm(0x10, 0x3, 0x6) 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) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000158000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3fe) r2 = accept$inet(r1, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) epoll_create1(0x80000) shutdown(r0, 0x0) setsockopt(r2, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2018/01/13 13:53:18 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10001, 0x1cd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001000-0x10)={0x401, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) pwrite64(r0, &(0x7f0000000000)="d1b61f5c458d9d4fb097932842df994f1c9687c7931a774275dd9ec0ee13437909df1b8403890e69995fdf8eb4f861b6ed6d55611699a8112d1631594d2a0db10ef49be9ab19150dec711452a08b7a32ab87630f213fd2", 0x57, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000c86000)="16000000800100230085000a000200060c000000000003fee159a709ff2d00"}) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c27000)=0x20, &(0x7f00006da000-0x8)=0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x86df, @ipv6={0x0, 0x6, "23e987", 0x18, 0x11, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x101, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000bf3000)="45ae0879efd71e244051d47ae0c755b05e2752a56f13e51f8a599f742aa1aff824892e3f8e74051177e68470911ec913a17f4e804bfb125f9336e15c03d5eca77a89310ad535697d7e9a8e91dd6671517f7f8b38b0cdd235df69", 0x5a) recvfrom$inet(r1, &(0x7f0000b7e000)=""/252, 0xfc, 0x2100, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077b000)="0b00010095d6636030bcc149", 0xc) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000057d000)={0x1, &(0x7f000019a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0x1a8000)=nil, 0x1a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000b71000)={&(0x7f000022a000)={0x2, 0x80000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r1, &(0x7f0000e42000)=[{&(0x7f0000272000-0xb0)="76148a9895b96fd17e15921167f1a93c64b931e04f3a07f10dba5fea351f64c4dd6678a017bb563214eccf67f3fb8e43c66080e323a1a1c38dd1cb77906463686e7dd913f93879d6aafa6e47574602a86f5f18cb2912759cdf20de759995e022666ea23efe9518c91baa5a722a9e67e9d0106255b21399a7e641d01a4363336eb21381de0dd85ccaa9fb8a5b961f423fe3b8df031ccc0beb9a32acf4a158b27a61d494235dc8322187223032cea5345f", 0xb0}, {&(0x7f0000e52000)="", 0x0}, {&(0x7f00006ce000)="724fc885dee53771cf52219028d2d4150dd8a564c38eefc83359c8c8bc6aabc54cafff7ab3480d4de2cb0f6ea896ee209d22461801a2a13b5283d9504eccb54114e2888800cf112ca8cdeecefff7c7ada0681c03590dc81efe6e9d3bbc513e659e11b1ede0fb49281b7027d9c74f28d601c1123c49b8789f4a53c34c9e13cb8263023aea9ddbbb1ac40918d9c62fd1258bcedd70", 0x94}, {&(0x7f0000001000-0xe6)="b0ea6e53a029e10e949cd37e9d97ae4b8f38954af3c213a014f43f9f39e9784fcaf75e0eb031cd9ee2fae0277b6ce8851042482d12b6270a313b7240c581cef85f9d1247f4148327b4eb1aad562c405ba248dd926a8c51cf4fd17fbacd3a4e187dd8bb01f426a2bd317b808f885dff9e0b2a355128ddb8d4fc3239963d139b05cb3f854cc54c3bf2cd51367381c2b0b12a7c04da5d10f127c569f94a84117e165d7887ce29d37d9b90f69b2019aa5bc5de3c4d1fc5190bc8cffd9b19b750607a25fd96b4172e9d24bbfd49b53cf6d09b0053c731d2750f169169eef10593176333cba9bbde63", 0xe6}], 0x4, 0x27) write(r0, &(0x7f00001a6000)="240000005a001f0014f9f407121900000400171008001800ff00090d0800030000140058", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000613000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000000004, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a86000)=0x0, 0x4) 2018/01/13 13:53:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='ip_vti0\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/13 13:53:18 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000011000-0x18)={0x0, 0x0, ""}, &(0x7f00003ad000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x0, 0x3}, 0xc) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002a0000-0x8)={0x0, 0x3}, &(0x7f00003bb000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a8a000)={r1, 0x5}, &(0x7f0000b93000)=0x8) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x40000000004, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b01000-0x20)={r0, &(0x7f0000aad000)="", &(0x7f0000687000)="", 0x0}, 0x20) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000094e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000081b000-0x4)=0x10, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b3d000)=0x0) syz_emit_ethernet(0x7e, &(0x7f0000feb000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x1a, 0x1, 0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bdb000-0x4)=0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000)={0xffffffffffffff9c}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000001a000-0x75)="522bb6d6872b3d77f3801b96b177a0a83d2d3f4d9f40b5601ac0b89845eef8068a8e197ea75c86e28b28c429c91247c03bc7a19ffb60dd1989d5e3f3b37c8a832f8b18c84c1748ea80ff83d5d6fbfc4c38a7095bb3039d5728a5d340e8fc656999dab4a7eaf07d17d2cd2f2505e7fb9ab050c0f2cf") r1 = socket$inet(0x2, 0x80000, 0xbd) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000024000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000024000)=0x10, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000024000-0xa1)=""/161, &(0x7f0000024000-0x4)=0xa1) socket(0x4, 0x0, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000024000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="52ffedea9829", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000025000)={0x5, [0x1, 0xfff, 0xa21, 0x1c, 0x2]}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000015000-0xc)={0x81, 0x9, 0x1, 0x1, 0x1, 0x8, 0x6}, 0xc) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000cc4000)={0xfffffffffffffff9, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) writev(r1, &(0x7f0000925000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000004f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x103}) r3 = socket(0x8, 0xb, 0x40e3) setsockopt$ax25_int(r3, 0x101, 0x417739b1bdaf7be8, &(0x7f0000d7a000)=0x4, 0x4) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000766000-0x4)=0xe846, 0x4) writev(r0, &(0x7f000037d000)=[], 0x1) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e30000-0x4)=0x0, &(0x7f000031e000)=0x4) syz_emit_ethernet(0x47, &(0x7f000048d000-0x47)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {{0x8edd, @ipx={0xffff, 0x39, 0x58, 0x5, {@broadcast=0xffffffff, @random="3047f4655b66", 0x100000001}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x271}, "086be54c171b20746296e980d721e35a350d35ef5384df7cbc1616"}}}}, &(0x7f0000f5d000-0x14)={0x0, 0x3, [0xc55, 0x496, 0x787]}) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0xa11000)=nil, 0xa11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a11000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003ea000)=0x1c) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a12000-0x20)={@generic="bb0282850a6716d2ce1f4edf4ad87957", @ifru_flags=0x200}) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a0f000)={&(0x7f0000a10000-0x454)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffc0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000215000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ca000-0x4)=0x1c) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000313000)={0x0, 0x8}, &(0x7f0000a12000-0x4)=0x8) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000a13000-0x4)=0x0, &(0x7f0000a13000-0x4)=0x4) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a11000)={r3, 0x5}, 0x8) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001ca000)={0x0, 0x0}) mmap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000a12000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009df000)=0x10, 0x80000) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f000042b000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000079b000-0x1000)="", 0xffffffffffffffac, 0xfffffffffffffffe, &(0x7f0000d8e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000aa4000)="", 0x0, 0x40004, 0x0, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000947000)={r1}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d4d000-0x1000)=""/4096, &(0x7f0000d4d000-0x4)=0x1000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00004da000)=0x1) sendto$ax25(r2, &(0x7f0000c3e000)="c09d18092ea1c94a18528628c0beb27c2e37eb3bf233b575ea54de6322eea0b2c7841f2c8ab86fa09d842faac447ba6058729f4259c45444152940a9b34e0a7fa5faffb96eac9f8372be4ae98f6b075f8dd9fff1d88d75a86892497a7859ccf4dc6b551ae4e418d9d32f6f61137786f64e5a289a0cc4aefe34b96d3745d3e5d4a135614d26c20b2e3e779293c316cda224a91edfb7766b37a78ea1286f80e5e05af309b28e709bebca69ec188b068e8eb3a7b98773", 0xb5, 0x10, &(0x7f00008d5000)={0x3, {"832a97ce27d93e"}, 0x200800000000}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000040000)=0x0, &(0x7f00005e1000-0x4)=0x4) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e4a000)={0x215a, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0x5bd000)=nil, 0x5bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2097, 'lrw(camellia)\x00'}, 0x58) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005be000-0x4)={r0}) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000052f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005be000-0x4)=0xe8) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005be000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bd000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00001a0000-0x38)={&(0x7f000027e000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000039e000-0x10)={&(0x7f0000522000-0x310)=@updsa={0x310, 0x1a, 0x420, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x0, 0x400, 0xa, 0x80, 0x20, 0x2f, r2, r3}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x631fda1c, 0x5, 0x17, 0x6, 0x7fff, 0x2, 0x42, 0x0}, {0x1, 0x4, 0x1, 0x4}, {0x3, 0x2, 0x24000000}, 0x4, 0xffffffffffffffff, 0xa, 0x3, 0x4, 0x4}, [@algo_crypt={0x134, 0x2, {{'ecb(des3_ede)\x00'}, 0x748, "bfa148c872e44002157b9f8a26de92ac0e17cd5d7e0c047a3f9f7f645e3d0a515cf91613090c12a54151efdfb3110f8dd641e056d37a8f6e873b73ce355856ef1075aff5cba3577da7763f85b8f2458db24b9288f3650688e54b80b894fcec4f2943daf7c241423df1d451581900e3241f389b19ab3bb8fabac61dc06216359484ac0ae48735f095950aa2a3e32fdb26a72642538e0d0accc36823eb19da9e3c108876d12fff908b3bd4e1e25e2bf5475bf2985aeff9f496c685d40ed043742c3bdbfb06d47304ec06d05f07030d12926edf2895c7f25314f2729545d12fd9749a9d4ff39585daa76f"}}, @replay_val={0x10, 0xa, {0x4, 0x5, 0xfffffffffffffffa}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @replay_thresh={0x8, 0xb, 0x7}, @tfcpad={0x8, 0x16, 0x2}, @replay_esn_val={0x34, 0x17, {0x6, 0x6, 0x2, 0x5, 0x7, 0x800, [0x3f, 0x1000, 0x2, 0x9, 0x1, 0x3]}}, @lifetime_val={0x28, 0x9, {0x4, 0x80000000, 0x1000, 0xccaf}}, @migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x7f, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e, 0x3, 0x0, 0x2, 0xa, 0xa}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x48000}, 0x80) r4 = accept$alg(r0, 0x0, 0x0) r5 = socket(0x0, 0x800, 0x10001) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00005bd000)={0x0, 0x9}, &(0x7f0000105000)=0x8) mmap(&(0x7f00005bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004bd000)=@assoc_value={r6, 0x18d4c4a7}, &(0x7f00005bd000)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r4, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f00005b8000)=[{&(0x7f00001d2000)="408c9cc1ee628ca622e78133ffff2f64", 0x10}], 0x1, &(0x7f00005bb000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0xffffff9f}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f00005be000)=@nfc_llcp={0x27, 0x10000, 0x7a, 0x7, 0x65f, 0x1, "b942dc10076506013e0842a0e8f06997cd5fde90a56914129c3da27e6e6a8adcbd2efa0801e68989953f583d05af48b81e34f89261d6a337ebe5d2dcbd7faf", 0x7f}, 0x60) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0x14) r1 = socket$inet(0x2, 0x80a, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) splice(r2, &(0x7f0000972000-0x8)=0x0, r1, &(0x7f0000540000-0x8)=0x8, 0x4, 0x8) socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00005f2000-0x108)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b65000-0x4)=@int=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000041d000-0x10)={0x150, 0x8000, 0xfff, 0x2, 0x0}, &(0x7f0000a99000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000754000)={r1, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x616}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001}, &(0x7f00008b5000-0x4)=0x98) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000048d000-0x90)={0x8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f00008d1000-0x4)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000384000)=0x0, &(0x7f00009f8000)=0x4) shutdown(r0, 0x0) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000801000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/13 13:53:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) [ 226.509069] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 226.515994] device lo entered promiscuous mode [ 226.518284] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00004b1000-0x12)={@common='ipddp0\x00', 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c18000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000946000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034b000-0x4)=0xe8) bind$can_raw(r1, &(0x7f00000e2000)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00008ae000-0x100c)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x1b, 0x1, 0x1) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000da4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000696000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cd1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff, r1}) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000668000-0x10)="e513b5000000000000fbd5000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x290}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) r2 = socket$unix(0x1, 0x5, 0x0) accept$unix(r2, &(0x7f0000c21000)=@file={0x0, ""/4096}, &(0x7f00000f5000-0x3)=0x1002) sendmsg$nfc_llcp(r0, &(0x7f0000287000-0x38)={&(0x7f00003c6000)={0x27, 0x7, 0x800, 0x5, 0x8, 0x6, "f813bb9f923c4129996e26d6cef191446335b956b3dcaaa23b566942e442c143490701e4b55cbe17d9d11b8a194b468862db0aa0fff3a4e9ba387c0d75c6b8", 0x71b}, 0x60, &(0x7f00006ad000+0x3bf)=[{&(0x7f0000b25000-0x50)="b934f9f3f43fba99d29227140c20f6fe31af8891becc47e8f0ad2e4643a909bc3c8ea2d7a61dc266c58a01b684f84f605dad3afdb073659df9b6e03d623d81e46433ee163a6fed83c475aab9f6e2f725", 0x50}, {&(0x7f0000e40000)="8a5c55615d620fb0d2d6877def6cb054ffe95528b2312da54e5bafd8b1e736e2e5eda59b7e493208f2a5fd743e83a1d8f0fbaabcffaa153c8021552b8806dd1a5227c867b571f6d40151c48dd6b6bbd5c47e15c8baec8b72e87c48a5f0c5177feef929ddeef9eeb1a9619a87d5ed543289e7d7699f345ffa7ddd32c1", 0x7c}, {&(0x7f0000c4b000)="ac897741e85ec758087af9b67db32c940c9695d61e6e22a0de1c2db54fa490509a6b219a3bcf9c2c68047b2ebe8e45922467c07f7b57e29b7f8eb28319bd7f1e81ab22b7c819588a8d5bfc605d580750f67fe25f84d7f8cf3848354f25398b4817e4ab67532abc460a82841957022de93791c9b7d5e340bdb747a20539025a7cdde2e683d0c1db5d3207537c18f11c121d13cd3ebca5d3a772804760a3bd9a2c890297f3f7023d24ba896493575f5f10906fd26f67b7191854e736fb982682bd5396272a77987f50e381d545c5f1945631d18c728f2bb9621178d6818d3e705c9782cf46f9ff3b2cd6a021408dec8d", 0xef}, {&(0x7f0000b88000-0xd8)="3ba4273dd930935f6db7d492595e24a9724e991126ce5085c55fd3276d23be4f59534b3a4462fb335415aadfd5b733d0dde1624c0dd361132902f974a7525f3c7b92c1758653c84226d249e42461a9e918e97eb96a711ff6e64e76d6d15d56c4f21f839a6fd01d3fa9645aeb06523efa3855f282e8838fbdb101432c470b8994218ba7cabcd13a04e9aa36fc38e69a9d0921a79077eb4096f978bdf34f6f0afa8ff0b7da8ee18fe53ae4380503ca41138266af90e400221e07c07f01f113044e78ef529d8167c36144cac5fd0a474f0fd1a538fd7c88d64c", 0xd8}, {&(0x7f0000139000-0x1000)="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", 0x1000}, {&(0x7f0000945000-0x50)="59cc92a503bc427a4aafeed83c70f2166dd5533062935f39d317aea0c7f398fd89c920f1667cdbaf7ff62c13502f48ed6dcbf225ad60756e76b796cabe0e22766600e1953f382db034976ae33efd0047", 0x50}], 0x6, 0x0, 0x0, 0x4000}, 0x814) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f000023b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f000043a000)=0x0, &(0x7f00008e9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) socket$inet6(0xa, 0x0, 0x0) connect$ax25(r1, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x52, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [{[], {0x8100, 0x0, 0x8, 0x9}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x10000, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0x0, 0x1800000000000000, 0x7f, 0x4}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000571000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000166000-0x4)={r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket(0x8, 0x7, 0x4) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000240000)=0x0, &(0x7f00005b4000-0x4)=0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000a8d000-0x8)=0x0, &(0x7f0000830000)=0x8) preadv(r1, &(0x7f000039f000-0x40)=[{&(0x7f0000026000)=""/165, 0xa5}, {&(0x7f00007e4000)=""/158, 0x9e}, {&(0x7f000090e000)=""/239, 0xef}, {&(0x7f0000ff6000-0xad)=""/173, 0xad}], 0x4, 0x39) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000cd5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000544000)=0x0, &(0x7f0000ac3000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000459000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x4c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="6618a9159e1c2acb7965d39c5055a71e2b2dcbe8f1ae57518d76285b981e352e45fd36a28c5b70df4dd79e510216b4ba6ebfbd1365"]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f06", 0x76}], 0x1) shutdown(r0, 0x1) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) getsockname(r0, &(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c3f000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f39000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000095000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe2000)={@common='erspan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000089b000-0x14)={0x11, 0xf7, r2, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000027e000-0x4)=0x0, &(0x7f00002ba000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00005d6000)="8908040800", 0x5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000172000-0x18)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x80000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aed000-0x8)={0x1, 0x80000001}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007d1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a4000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f000021e000)=""/114, 0x72, 0x1, &(0x7f000034b000)={0x11, 0x11, r2, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000)="ff0500071a0000", 0xfffffffffffffcb1) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007cf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000826000-0x38)=[{0x0, 0x0, &(0x7f0000935000)=[{&(0x7f0000721000)="51751bdd80bb626c", 0x8}], 0x1, &(0x7f00009f8000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003ec000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e7000-0x10)={0x2, &(0x7f00005a9000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000e50000)={r3, 0x2}) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) bind$inet(r1, &(0x7f000006b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0x956000)=nil, 0x956000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000956000)={0x0, 0x0}) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000013e000-0x4)=0x0) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003d4000)={0x0, 0x0, 0x0}, &(0x7f0000118000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004dd000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000561000)={0x0, 0x0, 0x0}, &(0x7f000078b000-0x4)=0xc) r8 = getgid() mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000957000-0x38)={&(0x7f0000957000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000957000-0xd)=[{&(0x7f0000411000)="315e14adf9cfb842a2028607dd150507c1836f1a42877b7d992812a7a06e52fac3a615c752d0c08497bc1ad7c4be09f978020b183fcfbd701204cf9374d80aea625e95210e7a0e0498ea82bbd45f8536fab32c7352e60bbaf2848df4a2ec23b663dab5041436177f2dbc9f6da1e4957ab67b8222e6afa11a2bd0dcf457b5bde3c1b3a18a09089c6c75bc64f35b565b52cb26cf9624a751053ce0ca27dd6692c78dc14239e949569fd0", 0xa9}], 0x1, &(0x7f0000956000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xb0, 0x10}, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000956000)={0x9, [0x401, 0x6, 0x3, 0x3f, 0x9, 0x80, 0xfffffffffffff001, 0x3f, 0x80000001]}, &(0x7f0000956000)=0x16) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f00006a7000-0x4)=0x0, 0x4) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000639000+0x731)={0x2, 0x5, 0x8000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000518000-0x4)=0xff7ffffffffffffa, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0xe7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x58, 0x2}, 0x8) connect(r0, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000009000-0x118)={0x3ff, {{0x2, 0x0, @rand_addr=0x5, [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, @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]}}, 0x118) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0xffffffff, 0x200, 0x80, 0x10001, 0xfffffffffffffe00, 0xd456, 0x0}, 0x1c) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000618000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8001}) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "d1c7f886d7"}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f00002bf000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f0000e7c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020f000-0x4)=0x48) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000eac000-0x3c8)={0x8001, {{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]}, 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, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [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, @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, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00008b0000)=0x0) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0xfffffffffffffffe, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f0000086000-0x8)=0x0, 0x5) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e71000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000038c000-0x10)={0x5, 0x4, 0x0, 0x4, 0x0}, &(0x7f000005f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000ea5000-0x4)=0x8) r2 = socket$inet(0x2, 0x3, 0x87) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a5e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x933}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000065e000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) socket$inet6(0xa, 0xa, 0x4) close(r2) r4 = socket$llc(0x1a, 0x1, 0x0) accept4$llc(r4, 0x0, &(0x7f00007c2000+0x911)=0x0, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000008f000)=0x0, &(0x7f000037c000-0x4)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f000062d000)={&(0x7f0000b2d000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f000012d000)=0x0, &(0x7f0000ca1000-0x4)=0x4) 2018/01/13 13:53:18 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xec)="555096563a7b402021baad0dbf81d2ae023d5a73343b4a74689da8ff7ffc8d02e0198973091d6c5080116a80af45ea2e589d662ad997a758e1b59ceac909267f62a0ecc0bf2620f5869980512360b32920d314895bca2200e7e45b557c843527540621220c1a3eab91819bc020933af1fdd37d3d9f2140c2e5444d64c83573229b075de3e8aa3c9803c967d9e6b7791d36e0196d6b89d2867dc7d00bb7f6b6cbcc40a7a3fe1e35cdffd00c8847b6fb8d3f6847d7b311e208c3e10c635eea169926a4c900ab308c1e3933e0076f03c5e9e73cbe0d43079df65dca98b13fb01da38defb5b36c25024eb3420193", 0xec}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000834000-0x124c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fcc000)={0x0, 0x3}, &(0x7f0000221000)=0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fcd000)={&(0x7f000054a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d9c000)=[{&(0x7f0000fcd000)=""/70, 0x46}, {&(0x7f0000fcd000)=""/241, 0xf1}, {&(0x7f0000019000)=""/86, 0x56}, {&(0x7f00004da000-0xb)=""/13, 0xd}], 0x4, &(0x7f0000fce000-0xbb)=""/187, 0xbb, 0xffffffffffffffff}, 0x2001) ioctl$void(r0, 0xc0045c79) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f83000)={r1, 0x40008}, 0x8) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a68000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fd4000)={0x0, 0xd7}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd5000-0x8)=@assoc_value={r1, 0x3ff}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a22000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0xf80000)=nil, 0xf80000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xd01a54664cb7670e, 0x8, &(0x7f00000fb000)={0x0, 0x0}) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000fd000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000007f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a0000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000fc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xb) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000b2000-0x26)="00000000000000009207c1030000fff500000207000000e9ff02ffff202ff953050003000000", 0xfffffea0) 2018/01/13 13:53:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3, &(0x7f000081b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d98000)={0x0, 0x7fff, 0xfffffffffffffffb, 0x0, 0x0, 0x7fff}, &(0x7f0000591000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e2e000-0x8)={r1, 0x4}, &(0x7f0000261000)=0x8) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6fac}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000108000)={@loopback={0x0, 0x1}, 0x7, 0x9c248be9f3faa342, 0x3, 0x1, 0x101, 0x3ff, 0x5e}, 0x20) r2 = accept(r0, 0x0, &(0x7f0000c75000-0x4)=0xfffffffffffffe8b) recvmsg$kcm(r2, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000020000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000020000)=0x0) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1b, 0xcf) 2018/01/13 13:53:18 executing program 2: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e2000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f00005df000)=[{&(0x7f0000c4e000)="2ffeecd482a0c2d0549c12b35eb410d5", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000223000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000182000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f7d000)={0x0, 0x3, 0x7, 0x61, 0xfff, 0x101, 0x4, 0x400, {0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xce, 0x1ff, 0x1000, 0x7a, 0x9}}, &(0x7f0000bd8000)=0xb8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f7e000)=0x0, &(0x7f0000f7e000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f7d000)={r3, 0xffff}, &(0x7f0000411000)=0x8) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000056f000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003a0000-0x54)={0x0, 0x4c, "5bc60cfab048176a8ad69b08f1c18dc0d6e182220b6a6130ed0ebf2938fc64144b0bf130f5d0d3cdbfae2d8722e4f1c332e2e014f43792e07ce874f36c9bcb1de40579d55eb27c76e5b6a0cd"}, &(0x7f000014b000-0x4)=0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000019a000)={r1, 0x5e5f}, &(0x7f00000ed000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c9d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00007bb000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00006ba000-0x6c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2c0506c3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00006f8000-0x118)={0x7, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000216000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000752000-0x14)="", 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/13 13:53:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="43a913f6715a", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) r0 = socket(0x11, 0x804, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00004e5000-0x20)={0xfffffffffffffff7, 0x101, 0x1, 0x3, 0xfffffffffffeffff, 0x0, 0x3b8f, 0x8, 0x0}, &(0x7f0000034000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df9000)={r1, 0xff, 0x5, 0x4ad429a1, 0x0, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ca7000)={r1, 0x4}, 0x8) 2018/01/13 13:53:18 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ef5000-0xce)=""/206, 0xce, 0x7) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ef4000-0x10)=@common='ifb0\x00') socketpair(0x5, 0x0, 0x401, &(0x7f0000a73000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00007a9000)=0x0, &(0x7f0000ef6000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="01000000020001000000be8c5ee18c88", 0x10) 2018/01/13 13:53:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000074f000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e26000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005cd000+0xd66)={0x5, 0xd5, 0x820d, 0x3, 0xda, 0x4e7d, 0x6, 0x2, 0x0}, &(0x7f0000c9e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000177000)={r1, 0x6, 0x0}, 0xfffffffffffffd03) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x1)=0x8) 2018/01/13 13:53:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000099b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cfc000-0x4)=0x0, &(0x7f0000bce000-0x4)=0x4) r1 = socket$inet(0x2, 0x807, 0x10000) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = accept4(r1, &(0x7f0000d96000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ba000-0x4)=0x60, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd1000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000505000)={"d90000000000008000000001000000f0", {0x4, 0xfff, 0x7ff, "f9a474e5bf54", 0x100, 0x0}}) bind$netlink(r2, &(0x7f00009e0000-0xc)={0x10, 0x0, 0x3, 0x9}, 0xc) r4 = socket$inet(0x2, 0x3, 0x800000000002) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r4, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r3, 0xc00448ff, &(0x7f000015e000-0x67)="22b88e74b51b64f114c22c9a1412f0e571f730b8c72f476cf1049c7a9d28260055947f66ca2e7d6f3bde14783bd41e867f51f166621a24fcc2d4a2115c5b4a1ef159569a9c658f4f0857857db140252fe4e588c0f3f4d59ab8782a00dad60c399f303294d11627") 2018/01/13 13:53:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(blowfish)\x00'}, 0x58) r1 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000816000)=0x5, &(0x7f0000251000-0x8)=0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/13 13:53:18 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a9a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xd118, 0x0, &(0x7f0000ff4000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000683000-0x4)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000634000)={&(0x7f0000aa8000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f52000-0x50)=[], 0x0, &(0x7f0000f52000)=""/0, 0x2e5, 0x2}, 0x0) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000025c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003e1000-0x4)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f5a000-0x78)={0x2000000000000003, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x308, 0x8, 0x3, 0x7, 0x9, &(0x7f0000837000-0x10)=@common='ipddp0\x00', 0x8, 0x9, 0x3}) r2 = socket(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f5b000)=0xfffffffffffffff8, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000cc7000-0x10)={0x8, &(0x7f0000f5a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom$inet(r2, &(0x7f0000c0f000-0x87)=""/135, 0x87, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000066f000)={0x0, 0x6}, &(0x7f00001e0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b6000-0x10)={0x7, 0x20c, 0x3, 0x6, r1}, &(0x7f0000ffd000-0x4)=0x10) sendmsg(r0, &(0x7f000067b000)={&(0x7f0000810000-0x80)=@generic={0xb, "3ec00b576371c44973d9042c89916e69c3fe6bc2bfb6efdc60f52bf60caa4ce58f0fd9c3f541265a38fe83158ac4df4cf63ba4efcb1a327d13da07aafee775dfbe9f2f8580e31b6db2c7a83661ce50b1023361e74165b5eaf419e4f38e79a01602ecd12183b7155eca57335bb1dcef4e7a87f1fcc6a1fc85b225352b554c"}, 0x80, &(0x7f0000497000)=[{&(0x7f0000e66000)="07ee3e768fda78199c6c1b27296b32fd2cc2fe9e2fefb129b57d666811e204017ba6953a729a113700664afc7c16d907c4cc15d4ddc4d97111b19ca852c4119d4d7cdfa521117ffa481fae63be23de", 0x4f}, {&(0x7f0000bcd000)="9bd4ce456f70f4d8eaee6dc90ce6626cd5a50c81f49b8044bbafca2ee7e281d3cbb58cc8b285ac7256e40720ca95824422195ae8f78a9e4060ff252ac1735e1200ed7f500c4372c77ace118c54a1c847fca0720b987830420b38fe3cc582973f3040ca60bb8f9983b7", 0x69}, {&(0x7f0000442000)="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", 0x1000}, {&(0x7f00008b4000-0x4c)="4553756984d57ba57120c6d84f063bb6287c19f0d3e18dfaf2e0a45fe3ee5b19efe9c1245bc3d2878a3e4f1b276a57ff7c4b96c1559a81226a014397215a26f3027f727c9afe196befc4bb13", 0x4c}, {&(0x7f000091c000-0xb)="b73f4b305ba6b8f9d3fffa092c031e4a89709519bcba8d6952b32fa9a6bb4a39e82c717549891e51a421960bbe89cfecbe51caae56b6e8f859b31986b29b89f653150fc37e3fe0f7f048f1c088ca20419b054ff485d3b27b6fdd148e6fc1fc8102bacc6cf72e19f9632d0888b249e4894a82e2c51f556607361c5bfd27bb9aab067598fcba293367af16ed63a4804694390f13c8bf77fb6706973d100daae346b4302346184e4c954850df5b4d4828697872d21d756d5b21cccaa0491fe9f8a82fd5ad26a976834223137a5e9d9cac6f99e6ab1ba778b94748b42104a91b9ab7e6a737", 0xe3}], 0x5, &(0x7f0000f85000)=[{0xb0, 0x110, 0x5, "f4e56dde1f0f327f699421d7f18103f4b3314e85b6157c3e39d6e38e6eea75a7f0590ec15755b631e49bc17df3e76072f45d8668a785ca8fda3d1a654576170a785949eaa29e0949648b248d355d95e34175ed7932a663815de3c43b799c5777ea812291bc2be0d0eb1ebd36a95ba79c92780abcb9a7c573abd5a3e0c95e8542ed3aebea584642a79106436e5de02b8ee4bf574e34b7ae3c75b92c60d51c74"}, {0x1010, 0x18f, 0xa62, "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"}, {0xd0, 0x11e, 0xcd9, "2204b4154b9f423a2642554f825eb2cc5abbcc87445b5302085112d35fe1e4f6bdb6caff91882d7ea41aa95c9e2905b1d2dddcc56e6dad4f79becc0ebddc045997e79a8b2c6bf7fbd5a87d4edcbf810faae0fc540c5ec9f61fdd21c78badb4db722441ea8a92c0f08fe9e978d8976db39da678e3b4c489843b30a4183f13ada56f9df04f82d399a45428d4eac382129a85d479d1c94f9009c02d51b739ebbe511ad693204627cfefc73b998666c1981f276c9a9edb909b05d20002"}, {0x40, 0x0, 0x10001, "0aacde0163ec475aff336ad53ab10c15c31881d6ba1ee109dbdd59991d3ad5af28900716fdfe6ce3ecf8b30b3d"}, {0x100, 0x10f, 0x3, "ba63bda73e4b7dccba2716074eb8136774df0decbb47baee4488be060816fb301b872cf3491b2e94204c53a8f6b1edeb24776eacdb72dad3f991db56c20f2f93783d2c466ad85af7beafdf3b40958c8ad7e633ee9b03e980599bf3a23dd4ac8fdde4bd6f022008ef7fb5951af7628ab6ba9c35f9b8d511a1f40a357c3f71ffcebd2ab377e8401aec663a764fbffadf63fff9c75bb683ef068800db33c32e8e1cb0db4a988b8f403a07c480375e11430f4364d78d6fb4c158d73ef036181de7e426ab30e153450be3638d44b0c867e8ea2d2e32232c6758615f89ec79289244d0987d28f476e7c88fcee3bf"}], 0x12d0, 0x20000040}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000daf000)=[{&(0x7f0000260000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "000000000000ffffca75508b06095b17af175619d7100000001c00002fc6052bc86ac800ae8681dc54bc9ac5417dbc37e51f17e8fcdb2f297778970000000b", 0x0}, 0x60, &(0x7f0000297000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 13:53:19 executing program 6: r0 = socket$inet(0x2, 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x45, "94ac450426393ca85e07caf6aa0b765e5b86c46492d530ffa6036921b3a1fd01e42beb967a01e34652832b56743521259c71864c4cb4f372eb36785ece20b992f0049ca0ec"}, &(0x7f000075e000-0x4)=0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x569717d9, 0x80, 0x1, 0x6, 0x9, 0x98e6, 0x9, 0x3, r1}, &(0x7f0000da3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9, 0x4) r3 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) connect$netrom(r3, &(0x7f0000000000+0xe0a)=@full={{0x3, {"811d3d66151b7f"}, 0x3368c0f5}, [{"10be9365848df9"}, {"d42b305c7fd2b5"}, {"5ce0e4c54267f4"}, {"71d7d2b59a3f8b"}, {"ae7ef5ace79731"}, {"8b88b7d1523de2"}, {"93b915ad0cfbb1"}, {"e4558374ab6bb8"}]}, 0x48) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r3, &(0x7f0000003000-0x48)=@full={{0x3, {"7a6da16a49fd71"}, 0x3}, [{"ffe6b7ccf67c56"}, {"cebae535f664b4"}, {"297611f107c43f"}, {"57a8ef15d247f2"}, {"63d25faa4bf340"}, {"816298a6acf0a5"}, {"7ae6b655514acc"}, {"b846b6c62056b9"}]}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000002000)=0x7f, &(0x7f0000004000)=0x2) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000005000)={&(0x7f0000006000-0x60)={0x27, 0x3, 0x81, 0x7, 0x0, 0x3, "9951510b7c79ccb36e47a0cf1637945026f337a6ae01b767d26e9f6366a41750f8284c657d8c544cf0660875d1ce131fdfdc896aec494f271f2aa1fb2abdaa", 0x2}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000006000-0xcf)="512943136d60b1e10ede51e331dccfb98276222cbb31cc5793eed66d906ef4802087a6409a7b91434f10aee0b227fc63865e47e7965c699fd34b5009b5b0ef341dc7a2eff509bb737235216b2291b047b9191ba40f8cb37f6513fe4ac309b658e267d049775b3ed011690ba28378fbe9fd90d0eba74e61a5bd911600c4f1b3cf3860812a091c748219ed32cd545d0b8c56c307595cb208054a3b0b0657e3e949954049a494e74039d3e2942bdd47a78d3800e7557d6131e3d23712dc7e80c3c5047a5f57b5ade268091a8a93a5ce2b", 0xcf}, {&(0x7f0000002000-0xfa)="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", 0xfa}, {&(0x7f0000003000-0x4c)="cc90c4667923cdea9d4df90214f98067bd9ba7baec5ff87beb3643b2e2854eac85365ebfec6a015b454d4e3810faa1910cf57b30d102b4dbba015f202ca679972141d5ced4c5884138616065", 0x4c}, {&(0x7f0000005000)="062bbc3d581f9416c2a71c9adec62113e4521eb59c03e28bd312df6b6d8f4d198e0627a8edc53ab7b6a721d35c87ab1a8d1d33c1ab925eacf8f9f79c534a0db91d", 0x41}, {&(0x7f0000005000)="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", 0x1000}, {&(0x7f0000001000-0x9c)="e002097de078dd77f33ca9307ca6fa7b5037e476e358f2b4a132a4f13b03d19918d5abe0a77a264faff386b28334d4916310355280158b94f8dbf8c3e76bbd2875b88bd3d45b2093a3dda5783a43e4cf10c655c22c08f57f2615c67ea18488d98cebf7ab3b77302c45512c408ea1f2d0be61d1575f8a7b3c49ce64ccfc85fff67118bb05f8813ce9d0ddb80c9a0ebfa4bf71f78034ed8a737d45d096", 0x9c}], 0x6, &(0x7f0000005000)={0x80, 0x10a, 0x80000000, "ddc4678c5ca6495c37f2e6acf688bf8a62d45310ac4f75a6d27ae06b3946ba10816e03503c9261d833d1c2c604825fef9adeab28d6d0aed79d46b4556aba17c54c1e3c3b6fff6a9a125085cd8e90e8bde0e7cab93037338f020d2e621e5e899b6ceb6925b1c1e1826d3553e3eaff7589"}, 0x80, 0x0}, 0x40081) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001000)={&(0x7f0000007000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000005000)="", 0x0}, {&(0x7f0000006000)="b59510f05fbe050a21729c", 0xb}, {&(0x7f0000007000-0x98)="25a64dcb0c32349058b132120a11e041c8dce3a1ec73c0c6640ff2b9a9627fbb7a8a74fa9758b4c9ad40f5235cabd38e762bbb1e9f5b63da1eb0ee90bbe6eb65931ea6165f2f5200a4c46de8918f120db7d0cf8b48f4beeed3b8463a54a6fa6cd56258393d630deee021916cce58eb2fd7b10901d2e62203dcddc7aca9a05290f9d76dc4947af0b129be587b95f1578c692ccd2cd310557c", 0x98}, {&(0x7f0000007000-0xbe)="7d3fafb4baf013c70adcbfde273e76c51d74de1cbc835cf7a0080a5be609e3f89175c689f633fad15c9f83b03ef9af421bcdd2f3eb55c8137bb41359f721317086ddf88863ac622a3de2650bbb75726b33677ca4555acf64a92abd9b0bfedaae917c4ecc15337588ced6b142b351ef4309b57acf0a1d3123fee7d6c3fda26e16dbaaf91673bd8a1c12c36fb9ebc276ee7df4e2cbb0ddf41022ecaca4a504dd8e1ad3494702ff907abfef06b8c42828d49fb6fb2be9e1d31f54ae79166a42", 0xbe}, {&(0x7f0000006000)="f9ae7b0b027820043f00f9d4dc4677b8cea7b9b8c4b99f56bd45ee8df1ce4f5d4892b701820fcff2e095ea61bb69441101f057a2b21fed6ef7f9558ca392b6c4d505b3ef9317445db27a1cf945555be220917f589f23b1261c151a2422bca533687e91d66da3f07eb12d61ea4f32d830d60a64364b0eef005be30fbb75479e2dc28dca00f0ea4c62ebf63ed587da41f5bdd581e99e9a3d4dff1d0cfa40f9", 0x9e}], 0x5, &(0x7f0000007000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x97, 0x6, r2}}], 0x30, 0x804}, 0x804) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b73000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f000095a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000076c000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, 0x0, &(0x7f00005b9000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e0b000)={0x0, 0x9}, &(0x7f00007fa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000069000)={r3, 0x5}, 0x6) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000010a000-0x2)="69e3", 0x2cf) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009a7000-0x8)={0x0, 0x1}, &(0x7f0000d69000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000071e000)={r2, 0xc7, "ea1d0f41a84934be0c9fc2cc7763edb307c76676d106f9194d506000618a25b8e917b40698f38aecf7adf472b4a06757470ec02609a41b72b4df688aa1e2bca55587c7ed28e573f69e7da581a509cfc3e7c210caee534abe015e8aa2cf064b009253af6c9a6877b50b3f8f9081727c0a738669af6f016b07f1ad7ce49abdabe9b89ec5d0ddf849a542f25d9e6248ee580efffc62c97054021eecc58917e91f2fc8d0bb9cdb3bd13d2ddaca7ea5aac77c95e96574c4b05c09f74a32eeaf2ca1d53b0e948b001364"}, &(0x7f0000fb3000-0x4)=0xcf) sendmsg$alg(r1, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f00005ac000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f6284b2c0583561a57f512bb8a69b1393aa453846388a48d8f5dccb6b01b673214c59d92812673c281d08f99bcf4dde94c3634987ece31940ae84614a83fb9dad15dcf7db941ce9d9a5fdf7c3d9e42c07056ea6bfb0c29e21c6359359c2a9079cad1e2ecf7a8689f3b58e78f114845bc877acf82b79faf4b29d9cdd52388bee75df582b688f270908eb159429456f1e720e5100ce1c9725dfba5b28af7da382b7b3b9d336ee58b8fa29f05cd9bad017a76a4", 0xe0}], 0x100000000000030d, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0xffffffffffffff8b, &(0x7f000041c000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00007f5000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00004f6000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000435000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000099b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000088f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d1a000)=0x14, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000807000)=[{{&(0x7f0000ffa000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ffa000-0x70)=[{&(0x7f00009c7000-0x50)="eb10c9deed2878d8163fea05ff00761d993eb99f3c210a1bc97158f05473db3906895351b0f3fea9c3453d5d24a570da2fd09dec67bf898c7d4a7a5eb97491ed41407fb8061f87851b96a2609ffa5983", 0x50}, {&(0x7f0000ff9000)="0dd9fb358e27c3a5297d935edf10f99256222738287ccd9bdb8cf439dedd1d743f63243fea85fa6a9e113d33e6d29e27037ea493e48338e2d90745f994204db512b296796220ca74ceacf4add46bfcd1efe3dc3c743960c67fc0acba86dba4ea71f2b050bd555c60a5c202f8a717d4910ca0c440c708", 0x76}, {&(0x7f000034c000)="8dfdd451258cf46e26d4fd8bd081e1a1875a09edf65af191e8de5a300e8cff2ad5f107e4a960eae9ee4dd113b2a69073ca17009da34fe4b5778bed0e1a07a884", 0x40}, {&(0x7f00005c3000)="c60e30523475cb1e6d6bfff01fbc816f47d801d2953d9898f771f96ed389235e383ab4a55184a5a4fc5981bc38947ff8ca1d73a217711f28b920c2795f7ab2980d8f8b4a047e", 0x46}, {&(0x7f0000620000-0x60)="21275ca03c5db6bdf79fc37ddc76114f7fe21221128d317c2eea3da5d23304fcdc088b5b05d06b52c8f5071370c5d3c8e226c7c7c24d1d74b7ecbe43156f2004ec1de715b98b693b487bc4a300a3566e721bdf6b03add35569f3d594ab273f38", 0x60}, {&(0x7f0000ff9000)="ccf8dbd26afbc69f48fe09c2f9e0101feeb430f7e253a7d7cc6fb4f39c7ca45650bfce0945fe24412c1b0d55afdc5edda82a2508b5ada7b0cc692f9f2b72a656260b4fa64406e0dd0130392c4fa7e03aeda61adfeaf4e63475b0d345294f635339ba0d0aef6d51f5d2c622f9bac0f67cfb8f06fd81a78ba88eb76fd1e229edb4ec9788e586ed96f686ad9c158e7f9b79ce86c5aad396df02090cd2433e67db11e5", 0xa1}, {&(0x7f00005ff000)="7ddf95cad79fdbc699", 0x9}], 0x7, &(0x7f0000818000)=[{0x48, 0x111, 0xa3, "f5c16c47614b430d33cc7af4f31b8e5ce89d4254c08801b2150961dfcde749d2380b5a4c5d3e6ef35004c2c1938cc7656470d6a28748"}, {0x110, 0x11f, 0x9, "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"}], 0x158, 0x4000}, 0x8}, {{&(0x7f0000df0000)=@nl=@proc={0x10, 0x0, 0x3, 0x200000}, 0xc, &(0x7f000010e000)=[{&(0x7f00006a5000)="cb3743d53483903cfe61b4171a78cde63ed9c72a392c92acf9b758e52588557f06588f8b5585cb2f515ecd759bf25262fdd42ab3c962603da84ec45a81a329783c2fee3cb35f974a4df06271291024aac608c23faf85a8c622c1554327a10ba9ca358e0d88ed29f64a243ba62c178f69d409ba021c4fa5aed008458ec31133ec230ed54001f30203d4e95be2b0e2ed822960da159557a47c1444936bbc274925fca89f2212385adbbb353ad868a44e42c9ad521dbc11b7b3b21d52b3dc2a4f49971473d09d1a20f0cd8ce347e7e74ec2cd33a8e3e35262dffadf96678cbfc8a9d3a5407f84b5966fb4eaef89c11c9f5245061801d4546fef3efa24456bc2b3ac944c4437ae715371ffa189509d25986b2c2c8386e3684f0b31f17d43740316103aff62c9dc4f36f38bc79ea2b75d94afcc6396fe7ea6898ef0e4ea94db00632805851c54d3b22fb369814c1e2a7c31bbe9de6075f0e7d29df995a088761b47ea022b6d27ef35b7975cbbc969e0bae82023e56b0fec9956720a3356f2af134fc094e57cadf03e18886e7cb6934e4878ce2e3982fcb17a17b87fa546732b883efa7ecac760b5998085c1387d80476e0f2b0c32631c9715e602720a119299c83359d78a9d86b51631e39a633739c1c099af772748fea301c397a55916bae5c3cda8bc06c7cf4d3317fe912bad1796d2d17b62c242c9071a467d463819d9cbf9f5df526df163968e4bcb4c74dbbf8db7d72094bc5aa7e9cd5cb667929cd916796cde7d188a274cadd4af051eafb54573032572b7790b8d08c5b90804a31477d4991de8386e13cd931deaf0efd62c193804977c858376cd737e0e27a8e87bf42961fcf32cb494f88024d0feaeadba01430186c4ca55a75382e2b04eb4a0eef2363aef79b370c194b8c8a7d0d8a9f2e502764d95be984510517bc1d633d6383678c0b4fd1c76365b48c565a9e11670834f320502410a77e65d60a347167ca4215318d9609a3feb0ac10b3026aeb13da929320863918cb9d55bc401ebe0f2fb4bf4acbdbe4c684af1a5049780013cc79dd345f609961c5c27f2b02b4224976a3edff7cd2302e4550161f602b38010817d1a3bbf8ca58bae744d42fee89e27b8eadc006f34088df8c109bd29434bd984c0653c391125fb6e7aae8cce8e9b853c750e1dd6cbb236fdc1237779a4f78e64311626df24003943673d835ce4153441eecde498e3c1bc31e721e47eafb0f885a08d948d2976b297fd478b55c17bf121bd18543c86279332f68a766e78ed57584b86e507520fb2ef671d46b98cbb6d84f3482b7bd3b1126cf83f04e543225100b46833a9935d91661e2ee5bffb49698d8bcb3935307068faac9df5bc5e117f5d5f0a733cbecbaa2c85603316647da16051f9eac6ede03e7df8eee3337ea2734143c4c3daf6414819c4095e833cc6746750dbcec4c1d0f7d1f5a8787164bfa4ded84d0a04ff871f7c6be764690dc413aa4ab17412492a2b41c5a631dd6120d8e879838c78977d0630f984a163835a05bf478e0df940d8f449a291ad1df93cb21b0f468980990d7b3d1808a1beb1bdd0595d26f6794d1663cfd1b308cfd0c0d5c2f9c6ee79553e68a6fe43d74c104c890fff0c6b11a5b39eff44d1f6917371313794c03ec6f30032213bbb437e721b02ce2ce5a3cd3fc1238082850837a963e787bdf7e0a7005628e0df764d2b8d2b9d4629166427d647f289e742fee46ea8036bd18d52feff8618bc7c8f4e4371ffff72939af9edf02f8c3ee44e0803ef0e708663c7477f8586254fce73b0b96654daa9b90478c0f76d78a4618a6f08655337f8b683e0d105cb48dd2e554cbf87e164c631f1276b9e3f73293d77188b17be02bdd47cb9d8a4d6e4019c8aa81cbd541b24dd25404bc4ffc8f8d6fd1b2264c022a2928c84178f5c351c3b52bdf04290a6f1fb0713ad827d637d9f0f0a543fc23f4e7499e6821ed9c4d81d14b1f16ef879c09ffa362281e23629b0bc6d1b97e9d04a743c467d36a02118add0a0852cf9aea645b19709792afdf345b334e875007f33e553c5c8cd78048abd06e1ec4cdea5d654a190c369bd881001c4f4fddb86b03ed3bea38d9d88dfefd17297c05f60c9c18325c9d82592b90e46f3fec630c8574bf978a14cfca21ef45c2b0895be5c9263cf8e431a3197f21e8ed258f3dbb8558f11edae0c1e88d397d2474a6a51cfe0c2c4f0b811426ec5f57b2312aad0073ec4d0a52de536496bf98a708d7c09b91f53b7bf43a6b8e353dcf080be26bf30955fe8a000378c0d198d01358158e9d927727e615046e7872e2ac4b3c421b0e76f7f3f050b1335a2facf6504781718526c89ffe9ac30ac491a8a7e4ef1131146e1f2442c72cda0871230ae511ff1759da918d8813587552be9c4a95aee9ac1df15beeccf323017f56816fbe671e6a5465add5adbcc12de3147d63ec5d6b2ad22a09e9c421ae502d2638754d91104496595b04b3ecf48413b8823c1c8040b3291975e82c1ebbdd858b3f4ca8a7170e2329784319d46e00d2022a1796462b1f8a6e34f5baf3644715a78d294dcfee61e79fe7fa5761484531012bbd9d12bb812553ab14f16efb7985a2b4284c96783aad07ad15ec9921d14c388504793747c8a793f821bff3fc82cde32214fa039257b99da4f646161f7a404b17b17713de7ab20d2def55e3256112f655c7f10724c0214ada0706671aa52a8cc38467d8f8fd51b104106b8c15006904bb714266baf672d6abe18857737cd687fe82ec97384b1973f3ca45d99c4e38a472516664a302b68d110c5007db4ae7a720725063ab0a8e595cf77405eeaeba30965eaf0b744aa27e23f98d3659cc739fb1343c2f4a9ee1ab00aec92bb06e9635335f4624d3005e038dd101aca64e7d64bf9a7ff72e77162657cd7f665145811aadfa75a51af8f9e7c38f1eb739f01f96a7a9689dada6dcfb8d23e4904b20d3300e42e71918b18dc17bed718ee154a516972358290984c021c734aff158fc033b7e47b502933d91ddd0e105e1970601ffcc0f4a89315ddd129ec3c126d8080789c84c261db8eb68ce296cfae7075c5d725e08091bb435441d97d469e4ca8f3bda156a8d3fa9848f46ec800495f7a335a6d3b37d24d2adffc8d525f18bc0444e7f6811daf225c5dd90abd9df5a3804c11b50bd8db88fa189ae71016d113b257a849d70c9d1d5303156e95b823700b34062d88b3dc03c98b8b19266c0ba00623da69a96563b36a469732898c21191131d327fd8fe3fc0f101b9f24ad424ae1594fec47df18e6182ecc3fbf58a3094346a0e7e9a57d0cffd1303c197b0cd175716581be53a88d233f038003110d9145ee9557c2ac327dc41db03a9980c2d6c66dfe4534fca7f372cbe3864d1091df22afe2d43149de0121d9bc6d38be46a28bcbd8f1919df28eb28fdc50cf625197c19193337556ee1aede4f13e31acbf6508cff11aa9aae8156513ce123746d8bc616b7c0ee9ea1d50851288778ac73f118c5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"4b50650bd0b9f62bd6f320f491a0e8a26e772e2989cfb83e19466a9148492dc461b3a6464bcb91ce7d3dcde0633d032e48d077bbf34afecf072237c272a5fc4b8b695ebda7f966e2c5e8e1bdb753cdaec3d08d675b8d0c5d2bd03cf7a135541f0b30c458b7eddf81b96fffa0ce92ca86891b087d0cbb06309fdc68be05e3cda90f220f6d764436"}, {0xe0, 0x1ff, 0xfffffffffffffffb, "384126887eb667997d64c61d0c35d8f514b844e265eb6361ed4a36a127d574a42118231beae9151f588fe9b9dc33a66cf2fa45c64e8bec0d5ecd5d3de5eecf0b39ea0710c4503cedd2e0961877385538b8de42c13f6f2d4adf23dbc3aecb86e021821896459d2d4f07b4640370449a5a60f3fa858b6cd509ff459d0c5bed7b919680bdaf7a998f61e53da19359e65e3ed8734b13054a314ac8d4a13fd9fe45e899458d28e4052cf4a75b473783cb8e49291001ca5bd645809f84611f180f9da3d3596451389f84350c504b8a5df7048f"}], 0x310, 0x4000000}, 0x101}, {{&(0x7f000098c000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000c05000)=[{&(0x7f0000ff9000)="c124f0ceab730b98eb2cac255a8fe56ba255cddd94a7f9a09cef591a85e219d6261148090c9df8589a8b809123047f90f688c0af9895bf48f668cbc0fd065e733d4d470c9d0549d5e8c972e883cc92bd35c95322742fdecfba8375519b136d9887c27c32207a43e4c1c77c3c77d47b9efd6fb131b843c371d7bc3a3f763cc216cc01a0ae91a11e2e4e88bc6b2c8211a4a4993e7168bfbd24d26e01d52bc47babb6a8b3e2e3a20a65", 0xa8}], 0x1, &(0x7f0000e2f000)=[{0xd8, 0x104, 0x10001, "7958e2d88826a3837f75132db043a863919f0b9246fe263a6cf30932ecf2aa10506ed4e71011364225ff8ccc74f853ab016dee4fea31b46433ec297ef44eab6e59c18b5c4fb23698f3ab42f19d158dd6b0861f65dbf2b4f1e9498598528d525b2c4cf3ec5a6bf4bd5e4aea4fae2a407857171f69b0c2e64821b58050d3d1511054586fbfb21d8364e6c539c466f8891cf14976659fdcd8036a534276fb5e8d2cabd8d3e72d7f076c6b7bf7e9d300e8de9e5f3ab133c527707c5966c6e736df078ecbc864e1da6c"}, {0x78, 0x117, 0xc6280, "1a17e7e7dad60c9049fcda59ccf1c77f5dec3cee9fdfa7eb044773581383601aab23267efd6b590f7b16ac1c28441268fc445a6b639c4a3777f4f2723a6d644517d85b716b88b6f47697e93cdc0ed3c87a45f24f1a86383838347401dbb76d7d79a9cb"}, {0x48, 0x116, 0x1, "cf89b515834cfbc621c8a710bf926010925b03812250a24680bb3d9b98f99f5a2a62b760b050a4a9c5250fdfccd55ad6dacb19"}], 0x198, 0x40804}, 0x2488}, {{&(0x7f0000683000)=@ax25={0x3, {"4954e45eda7332"}, 0x40}, 0x10, &(0x7f00001bb000)=[{&(0x7f0000f3c000-0x9b)="20d0490e6100c9d215c64d0ee78a3a520568b852d0d5d54aff23f18970ef41f82442548759d7707a88f75e1f82c15f98b1d047f4d8622c0a462cdfd04565279ecb05ee2766e33e70b81c30bdc29f7f78ccc86d1602ba1ba2d11c1bbe5a631c3ca05ae0f19b46dc4dcc9e6962be32d54bf3eb28bb26b4c49ab5871edc3a598477ed30b588076f04f4a97979a0b910735fa319fae080a81139e304af", 0x9b}, {&(0x7f0000a91000-0x64)="f8efac9260205f5c4bd5812b949395bc7b89009a799e83731e018f9b8f2168a26be93736df82f6367e5289291fce3ba38be559509d2454ba82909c6f35604da1bc6ae8100d3f38e4ad360beee3f458e351ef36460fcc01f423383be2c8a31570bb2a2668", 0x64}, {&(0x7f0000ffa000-0xf4)="08b5421c9fba85ab3bc252ea1257ae19da6042b68745f2c224478e3420344fd11bc9e84759188df2176ea2f826fad8ca2f709316b807718264783c49f2430b92d75a6256711531a4cbff6a4d91b22e178e4bee4b584bb4f6ed1e6e25979abaef1ba638017c77518ea6190cc236b39285a042c6c1a01357cd032781615bbb3dd61b3819278307a15a4a7f6b8a1bdb90534fad4959703afce6eba80005fe76d1a48f1bd8f98181bd0c730cac0c4486da4941da3b10a941d9a4ce120376e3ddde829dd9d206155a14a6569b7bf65a51a8e9db401d966524e068f32c181869460a9d16d5a76e95c1a29822558e87e80300c3d4144359", 0xf4}, {&(0x7f0000661000)="ec5c9218fcba4501e2f2883576804d8529ea34c615d3bcb04551da163e15af0ef323033ab701733eea400f8ce11ccc8e3e80e515e147ea080fb4dd495e1e1f9daf836d9e6ae70f2578c57775927ba4fde73f8794493532fe4473fd77415f4005ccc83c6358003dfe19854150c00407c6c3f3b925ba8b445f0a", 0x79}], 0x4, &(0x7f0000ff9000)=[], 0x0, 0x8004}, 0x9}], 0x5, 0x40000) 2018/01/13 13:53:19 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f000003b000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, 0x0, &(0x7f000028f000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x0, []}, &(0x7f0000001000-0x4)=0xfffffffffffffd65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0x6, &(0x7f0000002000-0x4)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x4)=0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000070f000-0x3c)=""/60, &(0x7f000075f000)=0x3c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000571000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d27000-0x2c)={0x1f, 0x3, 0x401, 0x4, 0x10, 0x0, 0xf1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000645000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d27000-0x18)={r1, &(0x7f0000d27000-0x94)="bc3eb14e934fa4c416ef2a2a0710abcfa26010043c3414ef7ccdfb6eed285c94fd59930eae6b2b8d9ae4e69885e1a3b1ce8060058897917ce3f9d5fb2b76b4205fc36a767e203bf94388befa7308aeedbccab648c61e2d31132ee1a520acc4b66698112f661f396e7ad851c2a1438911e7ef39fe3d84598375eb6e9b58a0f11f2ff13115f82483725ea113076e472f76978dfbd7", &(0x7f0000d26000)=""/53}, 0x18) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = epoll_create1(0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000000c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x831) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 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) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000eb5000-0x3e)="130000001000ff00000000000000020008b10a002a0000000c0aafa70700ffe8000000000be1a3490000000189b93c183d11e4820d0300f051a1b4b88eb6", 0x3e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000d8b000-0x10)={0x8, &(0x7f00008a5000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/13 13:53:19 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eb2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000692000+0x952)=0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ff7000)={0x0, 0x80, 0x7fffffff, 0x7fff, 0x40000000, 0x2, 0xfff, 0x7ff, {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]}, 0x5, 0x8, 0x5, 0x2, 0x0}}, &(0x7f0000ff8000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000811000)={r3, 0x5, 0x80, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000451000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff7000-0x4)=0x8c) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000785000-0x8)=@assoc_value={r4, 0x100000001}, &(0x7f0000ff6000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ff3000-0x10)={0x1, &(0x7f0000004000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1b, &(0x7f0000008000)=0x0, 0x4) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000a000)=0x0) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004b3000)={r0, 0x50, &(0x7f0000ef6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b6a000)=r1, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000064b000-0x44)={{0x2, 0x3, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e4e60d2e3a966ba33a43f2b76ed05476"}) socketpair(0xa, 0x6, 0x73, &(0x7f00008d3000-0x8)={0x0, 0x0}) accept4$packet(r3, &(0x7f00008c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c12000)=0x14, 0x800) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002cd000)="260000005e0009fff10000f8ed0000ffe9ff0104ff01f0ffffff1eff001e08ffe94b35ea0694", 0x26) connect$ax25(r0, &(0x7f0000e36000)={0x3, {"d1dda1ba0f96ec"}, 0xfffffffffffffffc}, 0x10) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x4, 0x9, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008e3000-0x8)={0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x0, 0x80000001, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a1aa1d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000475000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={r0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000001f000)=@abs={0x1, 0x0, 0x3}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f000000a000)=0x0, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000020000)='westwood\x00', 0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept$inet(r1, 0x0, &(0x7f0000003000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000004000-0x4)=0x100000001, 0x4) [ 227.286621] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. [ 227.327753] netlink: 22 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000723000-0x8)={0x0, 0x0}, 0x100000001, 0x82f6) syz_emit_ethernet(0x1014c, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x9d2f1fc2e7762b7a, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00005e5000)={0x0, 0x0, &(0x7f00007e4000)=[{&(0x7f00006a3000)="1ed55c60d251b3eedbb81cd509614bcc", 0x10}], 0x1, &(0x7f0000698000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r0, &(0x7f0000214000)=[{&(0x7f0000df2000)=""/178, 0xb2}], 0x1) 2018/01/13 13:53:19 executing program 6: r0 = socket(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f00005d2000)={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f0000000000)="", 0x0) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x6, 0x80000000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000013c000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bb7000-0x8)={0x0, 0x100}, &(0x7f0000e3c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a34000-0x10)={r1, 0x30, &(0x7f0000778000-0x30)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fa6000)=0x10) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001f2000-0xc)={@rand_addr=0x0, @empty=0x0, @multicast1=0xe0000001}, 0xc) 2018/01/13 13:53:19 executing program 2: r0 = getgid() r1 = socket(0x11, 0x802, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000414000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x9, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @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]}, 0x4, 0x1d2f, 0xa7ec, 0x7ff, 0x7}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x9, 0x3, [0x9d, 0x7f, 0x20]}, 0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x100000000, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x3b, r3, r4}, {0x100000000, 0x1, 0x7, 0x4, 0x401, 0x40, 0x0, 0x4}, {0x1, 0x8, 0x101, 0xea}, 0x5, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7, 0x7, 0x0, 0x7, 0x9, 0x4, 0xf3}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)={0x3f0, 0x1d, 0x300, 0x1, 0x0, "", [@nested={0x13c, 0x82, [@typed={0x10, 0x2c, @u64=0x6}, @generic="116c00a539a8edace68805cf0d883880bad0e735efbd3afc0e4e58d6be8b250bd6c2fb1e", @typed={0x18, 0x1d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x43, @str='ip6gretap0\x00\x00\x00\x00\x00\x00'}, @typed={0x10, 0xc, @u64=0xfff}, @generic="6fe3b20a61b1cf253b0cdcfc01bde94500400c6a7c938cb5b66be98356a53ed666e0dc6f225b379808258c032a840543f3184244a7bd478cf67ca67d86c909600894486c87068ad6a106f85a657ed406f37c55c45d4dd947f33f875b34b6fd1ad0914eb2654f20ff20fa0dceb0bb2d021850bd75773ad65fdb88dd5416358e023ae1486e1277450a26ffe4818dcdc51aafa8a0cf5f124b95c61b3523395f2986", @typed={0xc, 0x6a, @u32=0xffffffffffffffff}, @typed={0x18, 0x35, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0xc, 0x63, @pid=r5}, @generic="", @generic="fefc3ca2d074dd62910a812814639deb4e8c44288066a0bcc506768f4303f7fb5690e834ff9276c9322cdee11970ded8a300865d2e34c43425a5d9a50119a374ced7d4111c261c62bb281f58687514a55d7053c7e6aa23ef1dbd58be34879dcb95b5f4e3d114b491a83788cfecd029834fa1b76f9b92decac0b4b087fb5f4f2827573420b23df277e59e836c1e44814fc74e5ee6eeaa747769e4dcc5d0967d60a9d50361a414ac4022736de1d59a20ae8db46acc6d90", @typed={0x8, 0x70, @void=""}, @generic="2b31c1a13eb5524d4597cfd13e1c92b81219c8feaf0e985683bdbe2ee568720058091d67a536f9c40a46181841b3312e18122beca42a33bc61bdf79499d5b2d6e9d91bca50fe4c22334db06671ca9f816e4fdbc4979a4b231ac5849f93c564f490b1ac137b5ccb10a9ba40a3a3fd2f03e1dbc6deee4498de875318cb858a888b2d3cbdfdb4df76c0daf0d7dd71dc262ce7dab1416e91ea1a7611f8a9a66127d1dbb4ecf04a34ae8d0a334f0657d822f0d4ea80021f2d63559db40c5acea0dbb6d43b01c17dcb156257209b5c052459f109f73e32844f1a16f9d3faed384aa50324c4105454d90638fc68", @generic="adff8867e707c483661a2a2962909c550b3b34d5ce99805b1f3ac99756b1894660aa34be32243ef70312a0278d8a0e59995049b52dea594d6274e87782deb83bb3182e2d5b226e251aae339a6a21a0f696ca66bc1a4c0c35133dab016be4f6791a627f9c0489c46a205d5e6dc814cb9c9504feaaf56b665f62be4204532df8a2974370b62727908b9f6d410acd481a6811258ce8e9156ed2f63654320ffb1c2455d7cc5a8237ac537aeff280caa7d5daad7ef6a1c53d424cefb9ff7e13fd4736ea89a7377b70b2f7c0c4f191012ea696400c22824ab4b32efd0f7dc57b8cb05a54fe0aeb997027675670177cfa"]}, 0x3f0}, {&(0x7f0000000000)={0xdc, 0x37, 0x308, 0x6, 0x1, "", [@nested={0xcc, 0x5, [@typed={0x18, 0x9, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="fc0c3506fb53e5e03d0c7ad6c6b4995a350ca73628e77fd8e17a805d72b1a909dc7b6f31e4a8dc515db77f3ff32aa5533e2a27447ef5e3878d3f15bc42da9c44e192fc83cebb18af55606338f6a82dffbff820bdbb85baea3b2f048db05da6c779bc6ea3f63d9952e72e4d171772f41b75f8b94100c381126014979b79d38fccc78564788822e58ace99403e9e13d6b99905b3981229a495f1d62bc1a6764c87aba09c2340303119a0792eed457c8a"]}]}, 0xdc}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r6, r4, r0}, @cred={0x20, 0x1, 0x2, r7, r4, r0}], 0x40, 0x4000000}, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000007000-0x4)=r7) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000a4c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000837000)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001c6000)={0x0, 0x4}, &(0x7f0000eb5000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000438000-0xc)={r3, 0x7, 0x30}, 0xc) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000400000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000643000-0x90)=[], 0x0, 0x0}], 0x1, 0x40) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004ec000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_emit_ethernet(0x36, &(0x7f0000a14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8863, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000178000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c8000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f75000)={0x0, 0x48, &(0x7f0000991000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x1, 0x306, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000e9e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000095c000)={0x0, 0x75, "c45ea0bad6ab2069fada33b8bd648839ec0785e0bfdede7cc594cfdf3fc18dcd157e4159ce11d438f46ceb15e0beeb2142bd023671caac18fa607b2ec65593feebc4df7482c12a6077e609c94ee154050c6d2547b6963cf157d02c9b78a67a46165608cec932854f23426fed79200345dec6b45b37"}, &(0x7f0000a70000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f67000)={r2, 0x2, 0x1, 0xa5, 0x37, 0x101, 0x100, 0x40, {r3, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72e, 0x7, 0x7fff, 0x80000000, 0x4}}, &(0x7f0000c41000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000085000)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000772000-0x3c)=""/60, &(0x7f00000a1000)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}]}, &(0x7f0000df4000)=0x10) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x10000000, 0x0) connect(r0, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f4a000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000313000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fca000-0x4)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e2e000-0x2)=0x200, &(0x7f0000997000-0x4)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9d, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r2, &(0x7f0000fca000)='X', &(0x7f0000002000)="", 0x0}, 0x20) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f17000-0x4)=0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcd000-0x10)={r2, &(0x7f0000fcc000)=""}, 0x10) accept4$inet(r1, 0x0, &(0x7f0000c75000-0x4)=0x0, 0x80800) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fcb000)=0xfffffffffffeffff, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x17, 0x6, 0x8) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0xb) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000000008, &(0x7f0000f6c000-0x4)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x15a, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000da0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f7e000)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000816000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdef5, r1}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x6, 0x40000) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f000053a000-0x4)=0x400, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004f2000)=[{&(0x7f0000a07000-0x29)="290000001800ff0000ffffffff0000020a1300000000ff06800800030d0009000840090000000000f6", 0x29}], 0x1) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket(0x5, 0xf, 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ec7000-0x8)={0x0, 0x0}, &(0x7f0000ec6000)=0x8) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ec7000)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000124000-0x8)={r2, 0xffff}, &(0x7f00004cf000)=0x8) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000fe1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f000004c000+0x676)=0xe8) bind$packet(r0, &(0x7f0000588000)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00006f4000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a8b000)=0x9, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000077000-0x4)={0x0}, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x10, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 1: socketpair(0x1a, 0x5, 0x8, &(0x7f0000dbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000d91000-0x50)=[{&(0x7f000017e000-0x2c)="82523ecd5989aa5e27b263c1f9b5a746bb604aafc2464ab8952fd7200b882504a6", 0x21}, {&(0x7f0000f7f000)="8e4269907b04ddda6007d23d2f4dedb79a744b837c16296bfd06887a91ef419170a3bcb2c05ff8673dd85cc5d8b72b65a6e3d80d7587ed6f2382beccdfe2edfaa8917b080e8e0624b38f006b7617d0126701cffe4009ea8768fddc43ebe2a573b8f6bfd9b7be60194ff28247093da86f2d8dcb0da9ea773e6e5c6b2b49", 0x7d}], 0x2, &(0x7f0000410000-0x118)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c9b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1f, 0x4, 0xffffffffffffffff, &(0x7f0000dea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f00003e7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000018e000)={0x2, [0x0, 0x0]}, &(0x7f0000a55000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x6, 0x8002, 0x1f, 0x37e0, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000065e000-0xa0)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x101, 0x7f, 0x4, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000)={0x9, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x95bd, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000001000-0x20)={0x6, r4, 0x2, 0x7}) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) r4 = accept(r0, &(0x7f00008b7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d51000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c23000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00005e6000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f0000a7c000)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fce000)={r5, 0x7, "53ab17adc8efb9"}, &(0x7f0000895000-0x4)=0xf) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r0, &(0x7f000034f000)={0x0, 0x0, &(0x7f0000a06000)={&(0x7f0000bfe000)={0x2, 0x80000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0x0, &(0x7f000064b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b9000)=0x0, &(0x7f000037d000-0x4)=0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f00001bb000)="b4239c071ddb178be47ef6a9fd5ba20f4e49029d1f03352b441e8cd8c87380594e2405f585f4b82e8342b59b9aea31837ebd5624558782d7d419c084c7d50d1c345cdb2ccb298968621ab0ba46262900f41cb1ff136411f9bf39c7c0ba5d25f4b63990bb82f648e9cfc7f96dc4ce8215768438166be14eac79a6192fbd7948f91c3008a8b5df75f79e10de8b965977b3", 0x90) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000250000)=0x0, &(0x7f0000c4a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/13 13:53:19 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bc000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f57000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b00000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000097b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003f1000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000-0x4)=0xe8) connect(r1, &(0x7f0000639000-0x14)=@ll={0x11, 0x10, r2, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = socket$inet6(0xa, 0x802, 0x200000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x8, 0x0, 0x7, &(0x7f00000c9000+0x10f)={0x0, 0x0}) accept$alg(r5, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r3, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) connect$inet6(r4, &(0x7f0000130000-0x1c)={0xa, 0x0, 0xdc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/13 13:53:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000043f000+0x9e)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000027c0008040d000400ff7f00000005000000", 0x29}], 0x1) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008a7000-0x4)='tls\x00', 0x4) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ef5000-0xb8)={0x0, 0x80000001, 0x6, 0x30c, 0x3, 0x3, 0x400, 0x10001, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @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]}, 0x2, 0xf9c3, 0x2, 0xe0000000, 0x64}}, &(0x7f0000ef4000)=0xb8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ef5000-0x16)={r1, 0x1, 0x7, [0x6, 0x7, 0x7, 0xffffffffffffffc1, 0xbce, 0x7, 0x8001]}, 0x16) r2 = socket$inet(0x2, 0x803, 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ef4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="485dd7bffe45", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef5000-0x4)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000ef4000)={r3, 0x4, 0x10000, 0x80}, &(0x7f0000ef5000-0x4)=0x10) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f0000378000-0x8)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00008bf000)={0x10, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aa3000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000485000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c14000-0x4)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept(r1, 0x0, &(0x7f000089d000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e94000)=0x0, &(0x7f00006d1000)=0x4) bind$alg(r1, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000639000)={0x0, 0x0}) pipe(&(0x7f00004a3000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00001f9000)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c79000-0x6)='dctcp\x00', 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet(r2, &(0x7f0000758000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f0a000)={0x0, 0x1000, "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"}, &(0x7f0000337000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f20000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1f, 0xff, 0x0, 0x6, 0x9, 0x2, 0x7, 0x1, 0x24330b3, 0x8, 0xd96, 0x80000001, 0x7c82, 0x6]}, &(0x7f00001bd000-0x4)=0x108) r5 = accept(r0, &(0x7f0000cf3000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000)=0x10) connect$bt_rfcomm(r5, &(0x7f0000fb8000)={0x1f, {0x1, 0xfff, 0x8, 0x0, 0xf4, 0x3}, 0x96}, 0x9) sendmsg$nl_xfrm(r3, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$unix(r5, &(0x7f000028f000)=@file={0x1, './file0\x00'}, 0xa) [ 227.737143] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 227.751897] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000)={0x0, 0x0}) getsockname(r0, &(0x7f0000602000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0x15, 0xb, 0xfffffffffffff769) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00006e7000-0x4)=0x0, &(0x7f0000186000)=0x4) ioctl$sock_bt(r2, 0x0, &(0x7f0000922000-0x6c)="5503f750baca022d291aaa811d7afcd294191e0d419aace4b5be3661824e96e6a757fc85a333b7e63e758c6840b26b557f65076149ad7e908915c879445e83324a14df1f8920612e1f4acd57884383caa8b6ff03604e0dd0be293ee7506bdd9c75be46990cfb0cfa7fb9f670") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000685000-0x4)={r1}) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000306000)={0x0, 0x1}, 0x8) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 13:53:19 executing program 7: pipe(&(0x7f0000b57000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0x8000000000, &(0x7f00008bf000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000237000-0x10)=""/16, &(0x7f000073f000-0x4)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d40000-0x10)={&(0x7f0000159000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000470000-0x4)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000065e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000095b000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ba3000)=@assoc_value={r1, 0x1}, 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt(r2, 0x2, 0xfff, &(0x7f000080d000-0x40)=""/64, &(0x7f00008d0000-0x4)=0x40) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f0000517000-0x8d)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000f64000-0x7e)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x48, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x4, 0x6, 0x401, 0x5, [0xffff, 0x8, 0x8]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x2}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x5, ""}}}}}}, 0x0) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000016000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000579000)=0x8) sendto(r0, &(0x7f0000248000)="ddbd361228c40efe0effcbbaf7cc81e7581429c5d899c0cfef092525e6744eb5c34047f933e59cdcf3c6c4111a8c73c76b2fc0a8a58aaa40ba9dde5154b5f238d11e845909774eb5e7a10681182487cd793280df9b787cc972a0b934d5527049695c671d3891f8861204eb65695a1fa1ee7f4c0e61758428c42b0fc192f0fece9f1529a6599946f68f0b0c5b442cec757c21d666aba36aee1c381abb5bccc5afe6fc8b6649599213f26efd5b8451d54f7a700124dfb27fd990f20d36aa812bb1bd6a", 0xc2, 0x1, &(0x7f000019d000-0x10)=@llc={0x1a, 0x17, 0x80000001, 0x10001, 0xfff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x6) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000251000)=0x5c802861, 0x1) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000566000-0x4)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x4, 0x6, 0x8ef1b41) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000926000)={0x4, &(0x7f00006ed000)=[{0x5, 0x6d, 0x3, 0x10001}, {0x100000001, 0x1, 0xfffffffffffffffa, 0x3e}, {0x9, 0x398, 0x401, 0x2}, {0x4, 0x4, 0xfffffffffffffffb, 0x3}]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00006c5000)=0x0, &(0x7f00004c2000-0x4)=0x4) [ 227.782211] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0xffffffffffffff59, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "0014f1"}, ""}}}}}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xb0a, &(0x7f0000ffc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ffc000)={0x0, 0x0}, 0x7fff, 0x7) bind$bt_hci(r0, &(0x7f0000ffb000)={0x1f, 0x9, 0x3}, 0x6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ffc000)={0xabd, 0x0, 0xc92, 0x1000000a9}, 0x10) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0x0, 0xef5c, 0x5, 0x0, 0x10, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001c000-0x10)={r0, &(0x7f0000001000)="dc219800fd58eb1f0bccd7b0b504f7201daf5356c7c62f3bb7a808ff0aeb54fbcdaea478d9e3b1e3ea369bda1828f3fb5528510a95417f731a8c7c04db3af5ec0de4c9522cd712b8fb992e1c0fa6ccfb6c6612b03bae7d55ea9ff7d09716af29b3b4c44fa8e28d0bb3b844453d3193ccee0a432b9469b04d30c026b2cca39eb637cb199d56af70d14d96ecdc284e47b908087f23aee882f0dc6d9662ebf9ed2d765e32b083b0afaa3fd1007b1d767e36f3a1ae8d69edb93191a6c48023bfe051f0b4c5"}, 0x10) socket$netlink(0x10, 0x3, 0x10) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwritev(r0, &(0x7f0000788000)=[{&(0x7f0000a15000)="75f4937442cabfcfeddd3c42fbff4582f11c947eb39c19152bebfecf9d0e5d9dad3e5ebddea2de30e1c43fb61a83fa325963c9989d7aae505af65b60064b6e658a56ce3405784be9c67b46db2409465eb0bdc437394fca859b16e08373f1ee632cd168b66522", 0x66}, {&(0x7f0000e2f000-0x5b)="4f99a1ed16807763022eebb2029e36936bf2f1f91fc35293551f156ef11ed054ea2f0c480ea1b88ffa1e3cd17bc0d17f21c5358a25af233fdb112df27030192de39d43a23d0929c0565f954b906b58a6b47ef817563455f6560c91", 0x5b}, {&(0x7f00006a3000-0xd9)="cdff7a868dca4f29a6286ff3f884dbaae3222f65ab2b7dda2831baf25348758b7b874d4a8441baf8f920f552f7bec7ab24adce8f55e1125ccf19d95da3accfdf901296702646d1352e5261ac76c36668d2933b4994ffca7affc0b109dc247fa2c7848698a5d1a142e2e8ebdba474f9c6ed04524668776f309d624df9bbed06adcf6183aa27b2307f2c71f93d6ba5b99ee15c7d9638065a5a0397684e108aa70324c9e43d7c61f1058c7f08cda9b8bfeb00b1ccbcbecdc136bacc58bc3988cf32fee6a17cf4667db4dff9ab56bfbdc817c5b5610e142a11a385", 0xd9}, {&(0x7f0000be4000-0x11)="83732578db35cb95bfd7c20933ed9bf65f", 0x11}, {&(0x7f0000063000)="c29111feaacc693a159ef5c8aac8f47f408e858cb15a7ec8dc92399a8746af4d723c3b2709dd732082b57e85e24c1c8761760869d3b76f5b9b21a3294f3c03162019e579483db647653153c620ccad6dfd6e9c993b54", 0x56}, {&(0x7f00009ef000)="", 0x0}], 0x6, 0x7) 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000-0x4)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xce8, 0x6, 0x0, 0x7, 0xffffffffffffffff, 0x1f, 0x0, {0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb20, 0x6, 0x8, 0x800}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8a00}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="ee6c459ac8aedb4cc9a8ca1f7d1ba25f", 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000001000)={0x5, 0x95}) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000209000-0xf0)=[{{0x0, 0x0, &(0x7f0000f6c000-0x50)=[{&(0x7f0000144000-0xb3)="a3", 0x1}], 0x1, &(0x7f0000f6b000-0x1340)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) sendmsg(r1, &(0x7f0000e25000)={0x0, 0x0, &(0x7f0000e4b000-0x20)=[{&(0x7f0000fdd000-0x9d)="a4", 0x1}], 0x1, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a09000)={@common='nr0\x00', 0x14200}) recvfrom$packet(r0, &(0x7f0000990000)=""/4096, 0x1000, 0x0, &(0x7f0000823000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/13 13:53:19 executing program 2: r0 = socket(0x10, 0x80000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e6f000-0x4)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e71000-0x4)=0x0, &(0x7f0000121000)=0x4) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000068f000-0x20)={@generic="47672652467e6be480d2da21c1f41fd6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$alg(r0, &(0x7f00000d3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006f7000-0x18)="0a0775b00d8383f9b3b60ced5c73dbc1295df0df8217ad40", 0xffffffffffffff8f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000fa9000-0x38)={0x0, 0x0, &(0x7f00009ce000-0x30)=[{&(0x7f000041f000-0xff)="d2053c5f8de60f3614601c9137c06527f26b4d34f158fd3ede6b1bf3bf7103c2", 0x20}], 0x1, &(0x7f0000785000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008b7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000567000)=0x1c, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000653000-0x22)=""/34, &(0x7f0000ef6000)=0x22) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) sendto$inet(r0, &(0x7f00009a9000)="01", 0x1, 0x20008046, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xa6bba66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000069a000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000656000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$unix(0x1, 0x7, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000577000)={&(0x7f0000a1b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000076f000-0x18)={r2, &(0x7f00000bf000-0x26)="7349eb40e61aa7e7b49e26df6fb3cc840df61cac94390e5944128166927cda1fd0a86ab0e991", &(0x7f0000a7a000-0xe4)=""/228}, 0x18) socket$bt_hidp(0x1f, 0x3, 0x6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r0, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000131000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 13:53:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) socketpair(0xf, 0x1, 0x5, &(0x7f0000968000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000504000)="1f0000000104ff080471cf000000000000d100000b00028000001800021d00", 0x2b1) [ 227.977169] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 228.002723] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 13:53:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000783000-0x1000)=""/4096, &(0x7f0000f79000)=0x1000) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0xffffffffffffffff, 0x2, 0x6, 0x2, 0x0, @rand_addr=0x1, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @rand_addr=0xfffffffffffffffd, ""}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ef000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000a61000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a2c000-0x8)={r2, 0x1f}) 2018/01/13 13:53:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0x400000000000003) write(r0, &(0x7f0000d7e000)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000854000-0x1f)="fcf1acd33311d362324996b10000000080fb00027fff6ebaee26767c29227b"}, 0x2) socketpair(0x1, 0x7, 0x5, &(0x7f000056d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00009d9000)={0x101, 0x0, 0xff, 0x1, 0x0}, &(0x7f0000c6e000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5a000-0x18)={r1, &(0x7f0000e59000)="5dfce3296b1c5421a3c30a00f58143b433ab16ed81572047adeb4f724bae5b7f349d56889a359330e3bf63b4c85123725b75f39ac674c57b3fb105e835dbc0acbda435b6f80dde20ded013bd0107e1ca1073f5158f62ee4070f055c5ab97b7a98110ba48da70736f7d4784cea82689b9b8b121c9981a0b631e1d02b89345545d8aaf5cdfc2424c9c8fb704c2fe62d9a0b941b7370218", &(0x7f0000e5a000-0x1000)=""/4096}, 0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff1ea, 0x7, 0xab17, 0x2, 0x10}, 0xa0) 2018/01/13 13:53:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd32) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) getsockname$inet(r0, &(0x7f0000bc6000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc2000)=0x10) sendmsg(r2, &(0x7f0000c6f000)={&(0x7f0000bcf000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000137000)=[{&(0x7f0000cd5000)="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", 0xb01}], 0x1, &(0x7f0000359000-0x1010)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f000051a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00001e8000-0x4)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000083a000-0x4)={0x0}, &(0x7f0000e3e000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000066c000)=0x58, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000093b000)=0x9, 0xfffffffffffffe68) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000079d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000878000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0xf02, 0x1, 0xf}, &(0x7f00003fd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000070f000-0x8)={r5, 0x1}, &(0x7f0000d85000)=0x8) accept4$llc(r0, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7d000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000307000)={0x200, 0x0, 0x8, 0xaf9d, r6}, &(0x7f000015f000)=0x10) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1000) mmap(&(0x7f0000cbb000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x6, 0x4, 0x8000, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 13:53:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00006d9000-0x10)={0x9ac, 0x10000, 0x800, 0x4}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000192000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000412000-0xe7)={0x0, 0xdf, "e878082b36689771d6935154c2b4748fd57b5dbff287b1e002ea1697993bd53282874e7a53d240a4c7443371c9b24151af1310e44320dc1c6d2d317b374c051c02ac3ee7c2e6e6b0bcb477464608aa761be01ef91ee3e52afd408fa0c377b0b37a482fc3b58f2958c8dabdf552df9a118c829f0f6208575705efed81babd9916757fff66c8c110c97add32bb0869e573f2057a9d2b3c07e45ec59f057e5f82a810eaf9873aaac2611213d37896b8370114745d27a4061f13f5526ea38956219a35f74d2297138d2cbc86a20e14b7a46576e6b2447ca4231c7d0c7060454175"}, &(0x7f0000c80000)=0xe7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000462000)={r1, 0xfffffffffffffffe, 0x3, 0x9}, &(0x7f0000529000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000010b000-0xa0)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71, 0x8, 0x2, 0x20, 0x80}, &(0x7f00002d4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000032d000)={r2, 0x9d, "ce330a73be0630a2c175bc32158d097e0f5479a63e1e1e901af4b8746f47d3156ba490b6535aa89127b07016ad184255103a58660870416689b011afed4eb342ac3ff1e0ec407d82f83517772c736cc78895a7f7790c6d8c34aea14e8f673a39430411561872dde49ed8b303579d124b61232805a20c1c299a2aaeeea3e8c55a4584ae31e5f432b32ab209ddb16a54e3813161aac6ffdfce2043a94cde"}, &(0x7f0000328000)=0xa5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c4000-0x10)={0x0, 0x80, 0x600000000, 0x1f}, &(0x7f0000497000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000065000-0xac)={r3, 0xa4, "3d1fa973b18806a55a931b4c3aff23758d068c33eb311cc53494e4a693d6d3fdad8cda323f963323f01b03aace548d7c3d7e0b097a7b38d3f66b7e00fd0871f6c53807f0a349b6226731257594ec72b502b5df868051200a5ddbe83e4a386fa75922a43f9f5d1d407a43061d1a58f02caec0afbf863ded44c929ebc1b827619d2795b654022e3140124b8f684ac0a8706200e65786422eec144d0db2f9de85f204d97cc6"}, &(0x7f00002b5000-0x4)=0xac) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f0000181000)={0x18, 0x29, 0x5, "c02002"}, 0x18, 0x0}, 0x0) 2018/01/13 13:53:19 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x400, &(0x7f0000068000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) close(r0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000003000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x50000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000002000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000004000)=@routing={0x2f, 0x14, 0x1, 0x40, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000)=r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000006000)={0x6, {{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa3e}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e64}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000006000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000007000)={r4, 0x2, 0x1, [0x0]}, &(0x7f0000008000-0x4)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000)=0x3, 0x4) socket$inet6(0xa, 0x2, 0x1533) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000-0x20)={0x2, 0x0, 0x0, 0x8b2f}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000000a000-0x20)={0x8000, r5, 0x0, 0xfffffffffffffffd}) 2018/01/13 13:53:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000597000-0x50)=[{&(0x7f0000674000)="5fe4cc5d09dcd9f37289acfc411f79d22c2a88aa5b0c2ec43f2e209b341239e67f46b75c7ccbed0a1fd5002ef14d833020dc3d68f5e8f12239066e2d549145fbe30d6fed35fe317b6af7ff85c7df93f09498a6baed55e2631d374e0e1e5d262ead2fae4a6a27e175dd6006e3b1a3d8249924cb2b4896d473a4655913100d86e2fa32f17533d29434c0879a20a0ff2346ce7f73ce35e9dd811fb8b87da772b583a45b661204710c3aa198a609a566133793b91ea99ba89aa9b064a9b37b35eb363f5b94d43a303848a9c2a59860be9898b8f3bf3dc656a9fe0fd37a77d53341f994b1170be012cd33dd7ec7", 0xeb}, {&(0x7f00007db000-0x1000)="35c378e1d40bbf4a85c96e9b8dadd58a92b5f070befae365301fa29c81cd721f23111ada26f6b6b1b00f1ab154f46b8ba7f111f3085475a5c1f9675735fd5f2f2f6a523637f44f53e667eacd42f5a87cacfa20b1def56b6c14c0afeea71726e2569bdde45aad2d882ff563755779e180aa9dd37a363d97eb5cc6d0d04f9fd05e424124e60b5ff9c9d358855c6b9dc51467400837f55e4f5cacd54476090b6b3eb8cc573f133a3635ee2e40ac23d87dc35bb06d972122ac120056a1db301e527afdde2919f106c1eab922036f4d5632843efba2cdfcf5ad554ab160763626cc8d7ea782e61ab99b1cc97c9dc75a54dd6f6100faa393dbd0c1405beb8a76ca1ab41f4818f5ca42ff55887c7ded2457841dc45bfdccfd9cd3e8db143ebab2518d635cdb0ec60aeda475cd22889525db3410aaf30cece73cd6e75bbcc27f3301b6c283d6a5fbca86ce399ee17cb1772384e471284a9008ad2b9aa3ca5d79b6fa3c1bef30b924d02ce2db11af4a2625b40286c723f9e6c134a0a011dbf1a495d04b0eaa33482f866402d61a7d6205e2898650a4f99ea0b2f969189fd38677aaeecde6f0a5a8fd20e68189621b0398074e074f4b28ba8c3d45b6a12deeb3088bb7c8125c016a5bec0485ca494e65c039564d00aaac289441d27c9f4bbf06b513267acba90927eb64d16951bba4c57084bc08c6c06f1cb5b8afed5ca4639d3dc77d9aaceed4cf308d715cef7af8d892fc2c4dbe0f865a1d66d77da1ed2e862354378e17d6e30598749845834d85c7baf09e87cdbff1b049f742364e3873bbe854be74ed036a31d343903be6bad53398b374fb4a739ae2860e98b9abb865c3df39be33b9a8ea0a1e9cc8f7b1631166eb278b84ced0dfa1771eb39112fab44cccf397d32597e1fd1fdd77e551af2b8c4699005cf300bb265083fb0ac3d081d5970242b8b5baf730d595024d507f89a1c86c526a79e1115686f38b5395491209aab02d315dea290c143a6bcde59690630a816d3773af307ba19983f0e2911a1eb5600ab49041ce9234f33a9c4ff7d01b7152d93ae20cb1411c4ab32d1527ff1ace7cf0fbc19317ae30f0efe4dc8ae510c0164440f55c5c6cf05339835c461cd408b14ea74b9d38a04c2328c136c4f19ed37986bccc1379b0028e22ed9034adfcfee0bc2c067442d7ca02935fffcbd53b153c312dd5eefe0dc5ae13527b42a65faa62cd291a938b8facc80ded41283652e837bddbf714a5b608bb70b0d2c5a2cc193cb5efe1aadfa6ab65c3285f35824a71a828a77e19a4cde45cb45e400d72abc0484fc2dfcaa5b7f1d65135a8a54c334dba872729de04883982c19cf01bdd0357c2a86d5aaa9a3626b3d566644594382e5fb2b3f880e410ce48db0bdec18835f8dbcd7ce2a6f75f01059b5a0a5ff320013ee65a5889df6f442e5d533b227d47c55f1fc02b87b5ae6103cb3d8f302a98211c833f47e94da4ec75a69011ca3eee9c77de569df7c7b858f5d804cdaaabdc0d5fff4e51f8c6cce11e9fc70cf5caa6b2f9f35165d63a6514d3f773a834fa1e81bbe883ec7590f7907aefef046368130292d7dd1caabd2e9a370b03cd741a395cd7b08b38a0eda8f68345aeda70af59a620c5d5b2da1a3e2ba000f3fe578d5dbcb8c482afd25a289ded9b1261d3f06a9e2f1c16abe84b781075979a1916410a5e35439a367aac2bc6898ffdee0d692c6c0bed40cf13e92325017972000282c82ae347773e394b1254da45e8601991602cc633d84ad97e03ed452e2cbb0a4dcfcef937c17c9ecd48e3fd0f5f2a8c358a2343f69c1450bab504467badd3c5c445b418ca99a13dde3ba1ec566186a23ad5484e4de12a70f661df58438c27a22e49700aaf5106cd736851dce5bb95e8c9603d17139090208afabf1cbbefbedd113bf98b34d65e161757afc8010d9aa74fc99a71b6aa160324c0e8805ecc7ae973282946d3cd3a7816ae81d4ba6749e94823ebaa7efc29704039cc1e457c73cb0f83d22cdd92e92c8b1dcd4e8d9128ab538b3d79e4caf6f1aa252a314c9bdd370e06a7cf5cf205aaf6102624c713ddc076ec6d2c5e5e2dc10a58f4d376d126256052632ae6e55575caf1df95b24c37a3ce9b05dfd329211ddff7781803a41de3630209546eb1f2efa76260a1a46e3a2db50e171dbc178b2156be1e3432b80476bf8244aa6a207a19d8f338c5e36cc9b0c81b085d8624443c7304ef7752bba71ada6834fb0246620e80c4aaba64214db0d726253e8792f8fd2d756eec36f01b8808ca9f23716c19708fcf291d70f6113c25d79a194b5f5d13c5785b7b05913ec54071e51db0fe9363a811368e117096b9d810a0089d70c402316ea35ad88812f4c65682ebf9d0f4ef3d22586ce552713d72c17dc67e43692491a0f0c5c136c622c9d54726fcd04087e93b9f1a2050fe464a10987fad799cc2d8914732279587f7f9d2c31eb896ff1b6a00dc3a825042d57e0773280098c06fb3f692e088b0a4c4008b54ca6182fb7c467de4142a64770e4e0132266b1a9a3d67b8d7f83cbe857c3814435bb8f291374d1c48ae3220c66ea32c8d32ea3a34633dfef4b137e36e4b79f2fe50d4c45e904fc7df345fb3d4387b062f67d44d1fe0116e0ad9e71f2c9b80a5205dff0330c54510727e4c617c50132b0e96c086bcd3259316a5ca43bbd582d9ef65b3ed9c3b4f6765b1dd8c33789a88bf33ffda6e8ac58769791b3912c402481b505aa33e376a824b89166e70dc55036e967b89f07fe9fd3f135ca43083786b4db19ddc59807c4068f2d25cde15eb6346fed013d46547d2bbfee79b3a726f74576b4ce8f2b2715a65029a707fd01be57c421ae1074054371e22b6f51c5158513350bbe9c54b8c81442071b05bf8503d0438955874a6a271ae31af089c8514f5d18f1870c4904e8edc9f0b197efb68a540a2bae5b49b9041efbe80594526c0065673183faffe551c93a7fd6f863ce77fd2d179f6e13e87c7e0e2d87d96373b845b9d18c63cc7427210af48214de2a997c3dc748b2586836445a43650d83cd257d679b63aa095c75d59fa1194f484f18a367589f7290f403edfb86d84a60de1cf84c27961e9ef4e7042ce9b68e9eaeb2786a2e252a16bacd86f827931f779a7f427df0294f97f4f131aaf0a6de0555a13849810faf01ff9d7bc6e8310221e86d181f7fc64777d767d61cd6f7d541283107cf5dc11ea232115b53e8bad6545269ed075120fd04563ada4047428338e12d518b293240e56eb7d46065637d325cd97640109d5df5ee1428bcf82ae4ee696ad757f08b4339d2196c00335931178ce2cc4f938b9001e9b6d7b720fc22fc42d332f570cd8af63f5e7fc1c57a13486c73b493454747328bc6cdb0a46508ce5396daac6b8b303a47f1a6a4c6dcd9d85f6ecf37bce05c372a2cb1378c5fcbe7b69608ac0b3ea9ede94bb0f91dd7fe06d77f0da0b3ae88878d720723f6c41bc22141036580f9941fb5d594929eec7036a900c8586a61317e77c1f56bbe3f6820aa5b58ae766bf681f1365b8e5f2c643622f49793885ac363f875f8899fab689bda6460580d26aee3d04e0f77c068242575b9e60d7981a4954a56c9ecbacfc89ba4994344bff038eba43a2c100a9a4ababf96087b58feda48a97546f1963344dbe8913953515dd3a27309d40736bbd20bd5bed18c167fa66a4f886985b74b4632d5d4a6fdfda40fa5556ba8f31682b1388166183ea41d1243ce43a076eccb39984c4cc74de8cc91b15996a9e8b13e2d6a0da0afcc2377c4351325cba7666ecc9062b378ead6182a053b4928a94d10b237f82c0d4a30063e9f3fb27620d0064bcc7ec49c153021b26103fb7024bbc0279f8a66fae4f1e4c61846d6d08914a3ba9ad0154e8f911cc9a9b4cc1c48d0cbc3355627b2f412107552f7d6c5fc979e64a35ed66bf0330afbc777e6617f51da1c46a8c2a087fe2bb593dad47ae92e5f06c2e7fe24043293a86f52d15ee18fda47630af707436e0f982ddcd5e51cb6e8afa05bf7ef897b07f0d9e6153c3f32a8552d3900a0a92998c5bb1a5916aaff1bfd0a3ced8e3f5d2511d87baadc52408d9f98acb2ec082eeab865d03fbbf03599bba265e2e13170e4f2810ba2b405da6a0d8671c29cd7db46c27fc57253a203962c96d4e508905766b1964e7f360ef0978659733ef31c76661a13cc02f059a5600cf50b2b117e17bafc6dedbf843baaf34eb8403367d16c87544e27c1bc2499c49e7b2665136660221f0e19fd8ba765ee8c1a099f5cfb6fed43f3d6760398989cb379cb5ec3ce32bc0e5e9eb8dfe3d495a54c125c871f9ebb8279397f0a58337dac3d87bc383181923b6b796f7709d59e95afc3a0468e6574121021584d1d20e80ae1be53a57dbf54919954386434391b2ec294e38b67e44e7bf94fdeaedbeaab342f91a958bddfc88c95f919c0e713133162b412eaf7b0f1ba6c3f3587972209194421eff79c0857d65c9ffc4fb68a80447b486e5e4a304b3d9bf652a44a392f35e617ab25ee25bee94589a9898a5de5920255b6611f1ffdd1012eb804ed4a36ca5c3e1a3cf0b0861b7f8f64f606ec66a88e5b2369b58b2a0ecab18e266106d49b9b05078140adfe38bdd4d1ba7d52c73eac2bc63146ee34673233d594e206327efedd828a230399e28f3d0f2f40b94ad4aba5c898f3d4615b3e0104e9afea20521410ae71b741511c8674b993c6286b0d36a482913a1647aa824249f88bad803965c5023fd7ab2f1dd6ec4d911dd8e41d51097157c79e24a799602a350bd2adce7da8f0e3be62d015e3dfb15e00a606e1ece2423156d9856c577a7402ff3629e62960e8272d9b69611d3d8e270771696c144b293355ab9075b3327508f6af2a20906327f7c942312523b13281d6e29e5c7ef6c8544f76fb6a039e904488965aefdeefd3e5ce4421d64cabfb0a456ae9cf770f1a225beb78ebebaf3b653ba098090e614c64daaa7dbb1a6d759400cb045b0d6d91ef5c97707e0e202883ce037f5e0381246688bd9fdaa5b169d485798c8bf22dd09f00992dadae922d58c4a0b64fefc6b736a0bec0df38fd954084a338d8a257788fde4e959f445830de3d9ab6e6239bc7e9016c3545b47fcde15e7a39aa32f5120dafb4ff12f45cefe629ba8c6de8afdd4f8a73ac834642400e09a177f9d0da20107269f5594f62ea19817e523479992a73b2e914f0e5c6e17dd88dcbd9b9d9a7768c91bd8982657a9b57ff7c4b2a77e0a6e2ba3d29d9fba6b94211cdfcb583fe9fdc17ce2a6502500e7c8226bdee184f762417f391631d6f8767abd7cda3f1dadba6b00e9e058223923c5e842df156f6a62aa3b1c58be7eef1ffbbe513417cbf869525e819a16d01bfdd3ff0fa72b88370151b80b5f7a7b9a2d1a3a581b3b9e24376868e90f96dc6572ebc43d8ba0c5ac14f86a49d3d138834353b4944ab03307cc1dacd9b90c713f657594ed3ddb9d8c93ddc8743641602ae30f4c95311f9dd0ec735c367799a04aff780f92877b58f451139a77e5ff37c209f748f2803a148c113ebdeda944b3bfff82a039c0a8f4be751c3867bddf906a041fc7b88e8fc3a5489fa8397332fbf7d2b68b7219ecc097f11bbbf8465d00698743c1ccd549bcfa8451761c69a0420a28bffd04b95b667ad02bc2db1fa265050b4737403a03059965fb9845b0bd7205ebd8181f12e8c18f86700211bdb93a93b0395ca98692a9a5c51cb29750800f0e59119ec8586796488d8c65b1bcad3fee8a26b8c6fe13b0cd2f70075845497fc32393c937461879fa087a85cdb3", 0x1000}, {&(0x7f00009df000-0x88)="bbad7c43eb6acc872903c6878c3d4dd3457b5e7781b273f85d7f9066b24b16bb44c317f993550ae4a95738c99c0b1a052cce4365055cc67006928e36e9a29741ceb5648448fde3ee746007d5c40c155b46efecae7e98fe4cb17d8299bb0933102a5e3831f2a25f762cad41ed7343af8d2af24a0e53bb0cf404816f1110de75512fa26b0d9a93410d", 0x88}, {&(0x7f0000d80000)="2f0a9f57", 0x4}, {&(0x7f0000216000-0xbe)="19aa818da023a4403e9b115b5c6ea1708157d14d43fe1df06b7ed9cdab40c7f64aa6a11fd4508ec896b3bcac602959a1489b381563ef13a7fe0e50059d17d068ee50360aeba42f75f169219751940a096e0c01e2ae26b6ac9297a8830b130faea91e8a1b41f63de00fa37663c5336608636525d6076a46a46368d11de7a695a6e8e0e781b5a687fc9f085c4757e0d410f5937350ab63854b2663704c4efae40e164424d3d3f7b7457220676c689d6dc4af7f9d6ef3a9d567d5cd6f7b1199", 0xbe}], 0x5, 0x0) writev(r0, &(0x7f00004f2000)=[{&(0x7f0000462000-0x1e0)="290000001800ff00011affffff0000020a1300000000ff06800800030d0008e4084009ffff170000f6", 0x29}], 0x1) 2018/01/13 13:53:19 executing program 4: r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x5)=0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000f16000)="78062baa4c0f07cec0ec371b101b8821f9", 0x11}], 0x1) 2018/01/13 13:53:19 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe4000)={0x0}, &(0x7f0000a02000)=0x4) socket(0x9, 0x3, 0x3ff) write(r0, &(0x7f00002e3000)="260000005e0009000000eaf83a000000000000001e000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 13:53:19 executing program 1: mmap(&(0x7f0000000000/0x918000)=nil, 0x918000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00002cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051f000-0x4)=0x14, 0x80800) mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000918000)={0x603b, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d6000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000dc3000)="ddbfd1e07359a478c2affde98795a55bec320bd0f5afa3eea46eca537911c2a19a4ec5c5a46b4a4f8b228a649c75d2aa0fe2fbdd138675b22932faa09db7ca91f7af766374d02b16f9a0e956f65d110d8dfb7a1843232ce325b7011190f6d6fb12816d0ed2530b0b2fd7aabbd992bc12e2745a768e16d650ef0d8bfbb4f93126aa657c35be3faf97f72b05539de86815ea16fffdcef0bd1cef1a02b2a7f9f605c75f02cc7217c6d57bb87618ff8bf64b5f77f727dc71eff2558505397fea1427b99df4773a2b232d9f9aebab38822df56acac011d17e284c0712ecc89611cf90ea", 0xe1, 0x800, &(0x7f0000d30000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000358000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000a51000)={@multicast1=0xe0000001, @rand_addr=0x8, r3}, 0xc) r4 = accept4(r2, &(0x7f0000dc4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000041a000)=0x10, 0x80000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000dc4000-0x98)={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]}, 0x7ff, 0x4}, &(0x7f0000dc4000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000450000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r4, &(0x7f0000dc5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dc5000-0x4)=0x10) setsockopt$sock_int(r1, 0x1, 0x20000000001e, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dc1000-0xd)={0x0, &(0x7f0000dc0000)=[]}, 0x10) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000050b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000742000)={0x0, 0x0, 0x0}, &(0x7f0000d69000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00009c5000-0x38)={&(0x7f0000334000-0x8)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000e0e000)={&(0x7f0000870000-0x328)=@newpolicy={0x328, 0x13, 0x100, 0x5, 0x3, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x100000001, 0x1, 0x6, 0x2, 0x20, 0x80, 0xdf, r1, r2}, {0x200, 0x0, 0x5ee8, 0x1, 0x7, 0xfffffffffffffffe, 0x2, 0x400}, {0x3f39fe33, 0x5, 0x0, 0x0}, 0x6, 0x6, 0x3, 0x0, 0x3, 0x2}, [@algo_aead={0x124, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x6b8, 0xc0, "8ed83f2ac6646374c96d11b11f6719cecaea1c3becd8bcfa0dabe424c30f2599ab96e66fab5c8c649f2f096be09dd9bb3720bdff2c9412a43ddab7fe4095c666e1d3f1dd5c9c666f01124b608d98d406b3a5b9737a68373aac19080991ba67e9c173d12cbdf784ae2936d0e845edb96733a5ca3385320e6ebd161ea55e544f717c402c4f939acd229ce9abeb10f52dc76f10db8dd8048323b44b9d8b7de7ae0b6b9084e430382b1e5a443d8c3cc7ddabf37c6bfe5ba40e37a1552017d4de686b9e74f68cc21642e87f03eeb944585108218ba0e1628552"}}, @ipv6_hthresh={0x8, 0x4, {0xf, 0x7b}}, @replay_thresh={0x8, 0xb, 0x0}, @migrate={0x30, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xff, 0x4, 0x0, 0x6, 0x2, 0xa}]}, @algo_crypt={0x84, 0x2, {{'ecb-des3_ede-asm\x00'}, 0x1c8, "6a9bdb8ec163af905cee0bab95bd4c8ff3aea1853110706ac6b43c023c90307529798c014ace31d264c7e3a5bf86831361d168bd8a0e13b1fb"}}, @tfcpad={0x8, 0x16, 0x50b}, @offload={0xc, 0x1c, {r1, 0x0}}, @algo_auth={0x74, 0x1, {{'digest_null-generic\x00'}, 0x158, "fd69f1f96136e580ffa1f378821ad628ef786de44c1b7331c20bdcd7e64d7ffb0794210c1832028082c8bd"}}]}, 0x328}, 0x1, 0x0, 0x0, 0x80}, 0x20040040) recvmsg$kcm(r0, &(0x7f0000885000)={&(0x7f0000580000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x1ea, &(0x7f00005c4000)=[{&(0x7f00000e6000)=""/111, 0x6f}, {&(0x7f0000273000-0x2d)=""/45, 0x2d}, {&(0x7f0000533000-0xef)=""/239, 0xef}, {&(0x7f00000f1000)=""/4096, 0x1000}, {&(0x7f0000e93000-0xef)=""/239, 0xef}, {&(0x7f00003ff000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000090d000-0xce)=""/206, 0xce, 0x3f}, 0x40002003) bind(r0, &(0x7f0000388000)=@ll={0x11, 0x1f, r1, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) sendto$unix(r0, &(0x7f0000972000-0x91)="", 0x0, 0x20000004, &(0x7f0000812000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000019000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000010000)=0x0, &(0x7f000001a000)=0x4) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0x9, 0x4, 0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000093000)=0x8, 0x4) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) bind$bt_hci(r2, &(0x7f00001a8000+0x8cc)={0x1f, 0x7, 0x3}, 0x6) write(r2, &(0x7f0000fdb000-0x10)="0212952502000000090500d91dfb3700", 0x10) [ 228.158701] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 228.165293] IPv6: NLM_F_CREATE should be set when creating new route [ 228.171860] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/13 13:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x7, 0xeb2a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a82000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009d6000)={0x0, 0x0, 0x0}, &(0x7f0000b76000)=0xc) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002f0000)={0x0, {""/7}, 0x0}, &(0x7f000001b000)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002ed000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000088c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000-0x4)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000091000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e6000)=0xe8) socketpair$inet(0x2, 0x0, 0x3fe, &(0x7f0000899000)={0x0, 0x0}) accept$unix(0xffffffffffffffff, &(0x7f0000d7e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000adc000)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000755000)=0xc) getpid() accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00009ee000-0x4)=0x0, 0x800) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000bf0000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000801000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000882000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b92000)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004c6000)={{{@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], @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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a71000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000064f000)={0x0, 0x0, 0x0}, &(0x7f000061c000-0x4)=0xc) getgid() socket$nfc_llcp(0x27, 0x3, 0x1) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000215000)=0xc) getuid() getgid() accept(0xffffffffffffffff, &(0x7f0000b3d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005e6000)=0xe) socket$bt_l2cap(0x1f, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00002a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089d000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bc3000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000988000)={&(0x7f000018d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000019b000)={0x4, 0xb, &(0x7f0000346000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x986}, [@jmp={0x5, 0x3, 0x3, 0x3, 0x8, 0xfffffff8, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffff5d5}, @generic={0xffffffffffffd63c, 0x1900, 0xfe, 0x9}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000-0xa)='syzkaller\x00', 0x2, 0x91, &(0x7f0000a26000)=""/145, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x10, 0x20000000000003, 0xfffffffffffffffc) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00721ffb04a922e804e7d5688bc88902"}) accept$inet(r0, &(0x7f00005d1000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000606000)=0x10) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000755000)={0x0, 0xfe, 0x0, 0x7fff, 0x5, [{0x8d, 0xa3, 0x383, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x7fff, 0x0, 0x0, 0xf00, 0x0, 0x0, 0x0}, {0x2, 0x7fff, 0x5d, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x20, 0x7, 0x23, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000401000-0x4)=0x0, &(0x7f00002af000)=0x4) ioctl(r0, 0x8916, &(0x7f0000c35000-0xb)="564022253856c9b5445c24") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ef2000)={0xff}, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0x0, 0xc32, 0xd0, 0xffffffff, 0x2, 0x101}, 0xffffffffffffffff}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000003000-0x28)={@generic="630b48b5dc5a87604ca4b636dea18275", @ifru_data=&(0x7f0000007000)="e9343c00000902092c95467b94daf2590200000001fea2544f52d70faba2821c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r1, &(0x7f000000b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000009000)="58f567fcae16d8adb1da96cad79b149e1aeabf821bf3d3330bead5dbcd365d26f52acc798c414e94db87f3085e7150a98142444e213d2d115c0de34592d79ba7941ed9c9a87f633ce98d6b6213d5020361b15f") [ 228.205723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 228.221489] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 228.241583] openvswitch: netlink: Either Ethernet header or EtherType is required. 2018/01/13 13:53:20 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009ba000-0x10)=@generic="4375f0c94d1c93b72f810953d755d8fe", 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x33, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket(0x86de50b8ff7c5561, 0x0, 0x6dbd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0xc)={r3, 0x1, 0x2, [0x80000000, 0x40000000000000]}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000003000-0x4)=0x420e, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000003000)=0x40, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000005000-0x8)={r3, 0x6f3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r2, &(0x7f0000007000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r3, 0x7f, 0x0}, &(0x7f0000007000)=0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000008000)=0xffffffffffff0001, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r4, &(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000a000)={0x1, [0xffffffffffff7fff]}, &(0x7f0000005000-0x4)=0x6) 2018/01/13 13:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000085000-0x6f)={{{@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=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f00005ad000)=0xe8) writev(r0, &(0x7f000033e000-0x10)=[{&(0x7f0000fba000-0xbe)="290000001800ff1ae0007500000a00210200e3000000000700feffff080008009f0200000700c04df3", 0x29}], 0x1) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000067000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e4000)=0x60, 0x80000) read(r0, &(0x7f00008d5000)=""/92, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e09000-0x4)={0xffffffffffffff9c}) accept$unix(r1, &(0x7f0000b8c000)=@file={0x0, ""/10}, &(0x7f0000a85000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000888000-0x50)=[], 0x0, &(0x7f0000010000-0xa0)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000c51000)=[], 0x0, &(0x7f00007f1000)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f00002d9000)=[{r0, 0x0, 0x0}], 0x2000000000000021, 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000084000-0x4)=0x6, 0x4) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000057c000)=@common=""/16, 0x10) socketpair(0x9, 0x7, 0x3, &(0x7f0000faf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000036b000)=@sack_info={0x0, 0x6, 0x6e3a}, &(0x7f000007b000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00003c8000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0xe000, 0x6, 0x4}, &(0x7f0000b37000-0x4)=0xa0) r5 = accept4(r0, 0x0, &(0x7f00001b7000)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cd5000)={0x8000, 0x132fce49, 0x8, 0x3, 0x8, 0x1ff, 0xaf82, 0x9, r4}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000825000-0x98)={r3, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8000, 0x7ff}, &(0x7f0000616000)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={r3, 0x101, 0x69}, &(0x7f0000a21000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00001ef000-0x4)=0x7fff, 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000059b000-0x8)={0x1, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000d48000)=[{{&(0x7f0000c27000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d20000-0x5)=[{&(0x7f0000372000)='-', 0x1}], 0x1, &(0x7f000012f000-0x218)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x100000000000006d) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = accept4$packet(r0, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073d000)=0x14, 0x80000) close(r1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000315000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000087b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000}, 0xfffffffffffffe00) listen(r0, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ee000)=0x9, 0x4) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000090a000-0xc)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e6a000-0x4)=0xc) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e6a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf3000-0x4)=0xb) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={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}, 0x1f}]}, &(0x7f0000f92000-0x4)=0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000526000)=0xffffffffffffff47) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000293000)={r0, 0x100000001, 0x7, 0x2, 0x401, 0x8, 0x7, 0x2, {r0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x4, 0x3, 0x4, 0x9}}, &(0x7f0000172000)=0xb8) pipe(&(0x7f0000005000)={0x0, 0x0}) write(r4, &(0x7f0000b19000)="dc2f7ecdc9c9e04c659cb81c6c7fc12c59dd1f2749775d9b03dfb757115beb48a139bc8977c2c9e505b787fe18464a30bbb4236cef059e74f2975a1ac047fc860a3a87d4aa7df06897e09e495938c38db4a7896837dae1c6de11f862691533d1e138ece6f94b0e444cee58f4f4cf8401429c0d583bb9d6078a174d632a6b0ca38106dbb43a764462a0f7d6c8f0565e1c790248ab52de84be5b50dad46f978271bb9c9ffbc2b563b4ba51df309a73e2b2aa9b5f41d7e325fb354e52395f8d27416d7a68d7125524448dfa90f7e23c52ff75694981b3ffb1ae191f4ae4280f311719", 0xe1) r5 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000696000)={0x40000000, 0x0}) accept$alg(r4, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0xfffffffffffffffd, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000cba000)=0x71, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000012b000-0x8)=@assoc_value={r2, 0x1000}, 0x8) r7 = socket(0x10, 0x10001, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000887000)=r6, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009a7000)={r0, 0x9f, 0x2, [0x7, 0x4]}, 0xc) accept4$unix(r4, &(0x7f0000086000-0x6e)=@file={0x0, ""/108}, &(0x7f0000587000)=0x6e, 0x80000) write(r7, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e8d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001dc000-0x4)=0x8, 0x800) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000aab000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000699000)=@assoc_id=0x0, &(0x7f0000f61000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000037a000)={r1, 0xa2, 0x7fffffff}, &(0x7f00007cf000)=0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000705000-0x34)="1f0000000206ffdde200f49ff60f00000000010000018006ffff6dff00375e", 0x1f) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000018000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x20, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bec000-0x4)=0x0) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000267000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) 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) sendto$inet(r1, &(0x7f0000003000-0xfa)="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", 0x526, 0x4000840, &(0x7f0000003000-0xa)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8) writev(r2, &(0x7f0000c1a000-0x10)=[{&(0x7f0000f24000-0x3d)="290000001c0055fcff000007ffffff000200e300020000000200ffffff7f0100000e2c0076645aff00", 0x29}], 0x1) 2018/01/13 13:53:20 executing program 7: r0 = socket(0xb, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fa2000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xf)={0x0, 0x7, "ea655ce6e339c6"}, &(0x7f0000001000-0x3)=0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x7ff}, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x3, 0x80000000, &(0x7f0000001000-0x31)="bcdc8ab3065292587c90a1608a50c42d94ed8df651d79b7a5629ab91285397d75b66ee7e1ff4bf5cec157a7715df4587a6", 0x31) splice(r3, &(0x7f0000e4a000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0x6, 0x0) 2018/01/13 13:53:20 executing program 1: r0 = socket(0x1d, 0x5, 0xffffffffffff1198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x35, "df91d097047d6b56e4f0b50bdc4d7c27886ab125b021a090c94afd9d5e4909eb2580794546b3342c2cf52c13e979803f3810bc200a"}, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a21000)={r1, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0x0, 0x0}) accept4$netrom(r2, &(0x7f0000a66000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000018a000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x1, '\x00'}, &(0x7f0000912000-0x4)=0x9) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b34000)={@generic="19a2b04bf3a5421588c1379650d300e0", 0x400}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x1, 0xb, 0x5) sendmsg$key(r1, &(0x7f000089d000)={0x0, 0x0, &(0x7f0000f71000-0x10)={&(0x7f000052f000-0xe0)={0x2, 0x2, 0x8, 0x3, 0x1c, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x3, 0x200, 0xffffffff, 0x5, 0x7}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x9ca6, 0x30, 0x3, 0xc0000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xe, 0xfffffffffffffed7, {0x6, 0x6c, 0x2, 0xa6, 0x0, 0x2e9c, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x3, 0x3, 0x6, 0xffffffff, 0x1f}, @sadb_x_nat_t_type={0x1, 0x14, 0xb5f, [0x0, 0x0, 0x0]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000908000)={0x1, [0x4]}, &(0x7f000067b000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000d0000-0xcc)={0x0, 0xc4, "0f367ce1665379ecffd5a774987640e1a0cad67423f2720d1702f83a5b61dac24a91c5f658e25cc98e7f1b2fa82975e1d8510c46446be19d412179ed09ef14c327aa8a52b4a354886f9bbb409f6984bec0b640cd5d5da2f32e63e1b0455de74f606e27742e0adfe347e0c3047f66d15b3a8686090db786c31b749f6f39a34f0ab7ae6235a60efdafc86a6133ebfe6ed72b056b3a8e5401cfeb193f9f58569e84879d5772fa88d40e91b35d56610b23cd68921ddc477defe97c8c54876873270508dcb464"}, &(0x7f0000f6a000)=0xcc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bf0000-0x20)={0x3f, 0x8, 0x8008, 0x20, 0x400, 0x400, 0x1f80, 0x4, r1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000597000-0xc)={r1, 0x3, 0x10}, &(0x7f0000b66000-0x4)=0xc) write(r0, &(0x7f0000f86000)="130000001000ff000200090b0000020008b10a002a000000000ae9a79111e5f9fb0010000000000000000189b93c185d22e4820d0300f051a1b4b88eb60fb7", 0x3f) socket$inet6(0xa, 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000189000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009f4000-0x4)=0x10) socket$llc(0x1a, 0x3, 0x0) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000912000)={0x0, 0x0, &(0x7f00005ce000-0x40)=[{&(0x7f000066b000)="a824806b4d033c70b7bb44ef7de1c37e982c394fc984c6705de7b385d953a4245c8a366a03863b0445ce17078821f3f30474d5fc3ac72805ae7493ebf4588c3d6a5a2b6017b745434112d4e6fc37e42530f4d87c0bc5044c45eb4f7ab9", 0xffffffffffffffad}, {&(0x7f0000731000-0x4e)="3504a4b6028b46e23c303143fecfa10d9021f3818d6a805b18933982eb52d37a620d39ce55981628318f5753c93015aa3a123fa762887cfc8cb46c8452d27409abefb9fbda9b0789ee5961feedfe", 0x4e}, {&(0x7f000021b000)="67d46bf4297da848e3cfe90000000042d1206ee6ec99fd6a2ad8bcb12b0f4ab937949b7818a50ef1d9a117c16f62df1b4560880970424c2cd38bfe6556fc42bcb2779569c8e77710d765a4d8a1ba021fc78f17bdab547b8d535a3610de8d0063d079afcca192deb16cdfab102ecb98bdde172b0077e937c7dbb571ad00085695e9bf3387688dbc556c899beb", 0x48}, {&(0x7f0000060000)="3164618f4287dd95b0b9e23917e006e8dc64f6ced406a0339f473fe601e3df9fcb2f0004a0e5b5d94f413fab4a61f8da10f11add5bdbf2b8159d0ed5d86a7365170a7c3d3094ab3e62dfe1", 0x4b}], 0x4, &(0x7f0000d02000-0x10f0)=[], 0x5c, 0x24040041}, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f00008ee000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6eed0b40, &(0x7f0000a87000-0x8)={0x7ff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="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", 0x290}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000800000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000935000-0x10)={&(0x7f0000a09000)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00009c0000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004bf000+0x2d7)=0xc) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000a0b000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a0b000)=0x6, 0x800) mmap(&(0x7f0000a0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a0c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000084b000-0x4)=0x8) sendmsg(r0, &(0x7f0000a0a000)={&(0x7f0000a0a000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a0a000)=[{&(0x7f0000a0a000)="a5a7d949be2c42b078a1dcc10bc241d1acdc779378931c7400ff9218194a42c420a1b85667ccd5ad85e420ab8633b059f0d736c2fca253a7215fdc5fb99828b202ca26596911409a5a9b85edb2ae0989460664c415776da5bb95460856988525e441fe3b3b4c2b947f9f04ec1328d9f76ece548a5555234f3be0ac57d5aef731822a790203bf079c2459e7ab6a46ef8a1cf81a6884a8361f0d328e58cc317acace50a46f1da933a493057e525679bb04ae098de996367809ddda8a54054cc4d7b601047b30", 0xc5}, {&(0x7f0000a0a000)="6dfc143f23a60bf0bd75da597574da6a074930986939ebc91a4157c8c31e39d0fd36a13f8946d0f289bccfae2d61f52af1f8cad9df6b21be82a926a7e349112dab77712ea6cf0bae45391e393af88786ec0abb3925fdfe12ebe94a3c23fe94e02ee8e82285f07024464a1f6065a70c33257700cecf16a9e1aad290dc3927249ec7e6c73ebd85bc1e3c8908b5b6c622a080087ca226c5b57f8d8b0ca812732935076d1361398862ffbfeb0497a60c1818e8705027b419ce846defd445fd792a417a8e78a8d7fbbd60bb76dbef4752dcf2d654edabf4820a9ae540e331b18be8b4329ef04117fd93d50e36c8", 0xeb}], 0x2, 0x0, 0x0, 0x10}, 0x40) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca6000)={r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f96000)={0x0, 0x7}, &(0x7f0000066000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000056d000)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000283000-0x6e)={0x0, 0x66, "5464e70bb4383938c9ad3e38b61ba2ee889870e1dd6f9b9bb76828e908de7b12aa3347264053bd23f6a5162a192fd154d6358fa4596b64fd5c3fb339f52cf8f7e0615d70948904cc59f6528d0bb4493c423ae92d6de2bdb4dda3d1e6e27b259bf481911ca062"}, &(0x7f0000b35000)=0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000013e000)={r4, 0x100000001}, &(0x7f000098e000)=0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r1, &(0x7f0000539000)=[{&(0x7f0000f7a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000858000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000502000-0x8)={0x0, 0x0}, &(0x7f0000f89000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ecc000-0x8b)={0x0, 0x83, "1070e7fcab1b62781ccaa87493121de156252d9eaefe61615c8a7e9ecd7e593d12ac8ab29a6e12d0cd059ddad4a84aa977254705f8db1f465158f1672e4de0ffdce5d5184e43ad463efac57dbdd7d2f67b1be800241ee28d2d0a2db647eef68c741e86dc176debb17870d16c18c64a87399b0da205db4cfa615fabcaedd099e7a9748f"}, &(0x7f0000a0a000-0x4)=0x8b) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f88000)={r2, 0x80, 0x401, 0x2, 0x7, 0x8001, 0x9, 0x9, {r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x81, 0x100, 0x9}}, &(0x7f00006ed000)=0xb8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 0: socketpair$inet6(0xa, 0x807, 0x400, &(0x7f0000ceb000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000042000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d9000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xd, &(0x7f0000eca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x80000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9f, 0x7, 0x0, 0x8, 0x4, 0x10}, @generic={0x8, 0x1, 0x4, 0xffffffffffffffff}, @generic={0x800, 0x236, 0x5, 0x6}, @alu={0x7, 0x8, 0xd, 0xb, 0x7, 0x18, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007d5000)='GPL\x00', 0x6, 0xe1, &(0x7f0000096000-0xe1)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f00002ea000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b10000-0x4)=0x9, 0x80800) sendmsg$unix(r3, &(0x7f0000fab000)={&(0x7f0000405000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a4000-0x20)=[{&(0x7f0000ce0000)="7105d94e22af344abfb723e6b6b7edff0d3975c7a488eb50e1b69df329dbdb60fd5ca37a06103aaf679ace4717b7f2f7f84782cb0729a9ad36878fc733eb548affe522fc7de8bf31cd28370c74e2d3159c74dde4ebfc0ef1d147cda9ffd79b3d85b7fefaaab421ea4a3efc7cbd26e3a53d18ef73f9934c9ae7c21e24d4b5347bd656adb7068bf0c97d36ba22b7bd12ac42f1677df9fada", 0x97}, {&(0x7f0000dfa000)="db75d91e9145dd2f4f8ae4ee76cd3e3f46b1f0ab672e6c7ed4c9ba1cbaf5db2bdc0c29274b5401f39e13cc7c374fa950b3addb1643811e6a52428be92ec71058b6e78af15658", 0x46}], 0x2, &(0x7f00009bc000)=[], 0x0, 0x0}, 0x40) r4 = socket(0x10, 0x3, 0x10) sendto$llc(r4, &(0x7f00009c5000-0x38)="6b329d1696b24b107af9401474bd22e7607f6474870bbae31a51f8b054f91c828a32fa0b50186fcb424d839d6b8ab0cbd290fad58d2cab1c", 0x38, 0x24008000, &(0x7f00002f3000-0x10)={0x1a, 0xf8, 0x80000000000000, 0xd27, 0x3ff, 0x4d783bc3, @random="b3518ab59edf", [0x0, 0x0]}, 0x10) write(r4, &(0x7f0000c86000-0x29)="220000001a00070b00000000ef001201014b810005000100070000e6feffff000500", 0x22) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000eb6000)="006d9fff", 0xffffff86) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008e1000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00005d9000-0x20)={0x2, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e3a000-0x20)={0x80000000, r2, 0x1, 0x6}) 2018/01/13 13:53:20 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005ff000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000002000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r2, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000003000)=[{0x1, 0x5, 0x7, 0xfffffffffffffffd}, {0x6a95, 0x0, 0x800000, 0x3f}, {0x3f, 0x6617a61a, 0x0, 0x5}, {0x7, 0xffffffff, 0x9, 0x1}, {0x7, 0xffffffffffffffc0, 0xf4, 0x0}, {0x1f, 0x5, 0x9, 0x7ff}, {0x0, 0x2, 0xfffffffffffffff8, 0x3}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000005000-0x3c)=[{{&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(sha3-256,ecb-twofish-avx))\x00'}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000004000)="f815f0d72983ec289c406d978b71b8390b695b5bc9b739adf06f2a185bcb1401cf0bf39290c79a62c5fed5b5ecf6a2ec9728fe489158bffeb12e499b3743da5fc425370e58c1aeaa42dffe28106450d9fb11dda216e1dc3c9cf53f52e502404ef538ace8380e", 0x66}, {&(0x7f0000002000)="4a41e9ea9f2197a4914039fea1e836f295fab359c17ad5cd9d24e2ec6a64dd3a96d4ea8144b7fce9f427d2b405a0a4b58cdb5a8f3832e54084bf205ab4aa62fbcba08f65f2e3683733705b8722868784202ea8491bdeabe1dc41b66fe9449cc981d9e52a414eb77d3ac7b5f39ccd25938ce8586f924531d1d936a16f67a2bd9b4c4791ea5cbdbeddced739349cb030f4872f794f4edd1c881485013f3c59e8a1943549c7bc357854aba53301a120d47acc75dc7787ad429de83b5bc703b6ef2180b46f59958a5ee218fcab63091906c56f6b6a79d6382ee6c2a70b6894d47f2a0008399daa33fd8b6ced5abbf4c8f01af4ba73e68ad9d752bf", 0xf9}], 0x2, 0x0, 0x0, 0x4}, 0xc9b}], 0x1, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x1, 0x8, 0x3, 0x3, 0x2, 0x20, 0x80, 0x3e, r7, r8}, {0x8, 0x6, 0x9, 0xfffffffffffffffa, 0x415, 0x200000000, 0xfffffffffffffc00, 0x4}, {0x8, 0xff7, 0x3, 0x6989}, 0xd0a9, 0x9, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x5, 0x0, 0x1, 0x80000000000, 0x100000000000, 0xc1a}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000007000-0x10)={0x5, &(0x7f0000003000)=[{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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r5, &(0x7f0000007000)={0x1f, {0x6, 0x7fff, 0x6, 0x1, 0x7, 0x1}, 0x28000000000000}, 0x9) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000fc2000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000fc1000)=""/106, &(0x7f0000fc1000)=0xffffffffffffff36) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000010d000-0x12)={@common='sit0\x00', 0x983}) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004bc000)={0x0, 0x532b, 0x7, [0x4, 0x3, 0x2d9, 0x10001, 0xffffffff, 0x2, 0x9]}, &(0x7f00009b6000)=0x16) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000cbf000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x1000, 0x5, 0x20, 0x0, 0x0, 0x80000001, 0x400, 0x6, 0x8, 0x4, 0x6a, 0x0, 0x9, 0xfffffffffffffffd]}, &(0x7f0000fc3000-0x4)=0x108) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fc3000-0xb8)={r4, 0xffffffffffff8b65, 0x7, 0x0, 0x2, 0x100000000, 0x9, 0x46b6, {r5, @in6={{0xa, 0x1, 0x33b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x5, 0x2, 0x4}}, &(0x7f0000fc2000)=0xb8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fc1000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000088e000)={0x0, 0x3}, &(0x7f0000949000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c97000-0x8)={r6, 0x0}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000fc2000-0x4)=0x7ff, 0x4) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4b010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d170c41d009976034d6557bf8917cad630598f6e58fd17060178aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6(0xa, 0x807, 0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005b5000)=0x0, &(0x7f00001dd000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e63000-0x4)={r0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000e62000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e63000-0x4)=0x40, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000773000)={0x4, {0x2, 0x2, @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]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff, 0x4, 0x42, 0x9, &(0x7f00006da000)=@common='bpq0\x00', 0x0, 0xfffffffffffffffe, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000095e000-0x4)=0x0, &(0x7f000003b000)=0x4) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x7fffffff, &(0x7f0000629000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000819000)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@common='ip_vti0\x00', @ifru_data=&(0x7f000030e000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) read(r0, &(0x7f0000019000-0x7c)=""/139, 0x8b) r1 = socket$netlink(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000020000-0x168)=[{{&(0x7f0000022000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000022000-0x50)=[{&(0x7f0000020000-0x1000)="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", 0xf01}], 0x1, &(0x7f000001a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000025000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000)=0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000011000-0xc)={0x3, 0x31, 0x9, 0x40d, 0x200, 0x3f, 0x6542}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000024000)=[], 0x0, &(0x7f0000025000-0x78)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffe7e}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x20000010}, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000020000-0x11c)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket(0x0, 0xa, 0x1ff) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d25000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000306000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00005ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x805, 0x3, &(0x7f0000ff4000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000012000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff4000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ae4000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ff5000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ff4000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x8977, &(0x7f0000a49000)={@common='bond0\x00', @ifru_addrs=@generic={0x9, "89ee69e6da3287e428f2790e2c5b"}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000ff4000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000ff5000-0x10)=@req={0x4, 0x8000, 0xf13c, 0xa99}, 0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r7, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) close(r2) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000016f000)=0x0) mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a31000-0x38)={&(0x7f0000e69000)=@ax25={0x3, {"2cd981754ead67"}, 0x9}, 0x10, &(0x7f0000e69000)=[{&(0x7f0000e69000)="4336fd010873fe0fe7e4ce39c13a8cafc15fb302f595f1df248bbeeed0c439d1ad9a68b47367b037cdd580f79d3c2da498022fe311ec84fe0490762e14cca66eaf5ab89b14d32ef3511a5527f8b4bc2fe67aded516d66069291bf89313a37e717327254e9f20a7fc96b4758d09efa18fdfe18aff27a40002a4dc410fb08f1866a2f4b011c097bb62bf9c4c6876f193fb3efad03543cc1d9f1a30e46204357c38c7c2e7a70224182a4c60183d7e7ae0408aa2e074eb51e007f72726f9cd", 0xbd}], 0x1, &(0x7f0000e6a000-0x178)=[{0x10, 0x113, 0x5, ""}, {0x100, 0x3a, 0x400040000000000, "66f3f8df8f1ecd774a2ccafe043e217040637bad0e2aeabd756e9959eab45296da0f8a3b4303772c5ae36058968e2a61fa33eecab2a3efc650ed83c523e89d7f20871e4478e9eee5686eb0b2bdff52120f892dc6fbc9a50c3bef69835e80f0d6262b1e7c24da8417938b03f1a29fe254659b99fb7c5ec44af7d8a884905f837aba8e7d2d01917094c804f8716ea4ab05d0b3660330f5d449c37628fc38d2b60f7ff38df03dd7e91c88c58a0a74070bd819e94d00ff820342058779eb991185de03d0955022033e1c66275fbf487a9e94302098c284da55fd5b40d95ac2fa7cffe41b6db2f5e3a2d55c5309b696"}, {0x68, 0x84, 0x5, "497b0ab8246d97c150c4f17be6b13dcfb42ac65ded6396c0610ba7a7193e9b757a61a65f510d81dc07c36ddd3d921724a9d8bf53a87669a88018b5e55c5e4262282cdb3aa7e1eea27aa3e5cfb0f9ef4aefdec341a2d3b0"}], 0x178, 0x40}, 0x2001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e69000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4b4, 0x3, 0x1, 0x2, 0xffffffff00000000, 0xfffffffffffff801, 0x81}, 0x20) getpeername$ax25(r1, &(0x7f0000101000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000141000-0x4)=0x10) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e63000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="000006042e96", [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "000000000000000808bf320000000000000008ddffff00000009d4566bdb0775f1814041b1"}}}}, 0x0) 2018/01/13 13:53:20 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b22000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b2000-0x4)=0x10, 0x80800) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0x100000000, 0x8000, 0x3, 0x7fffffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x7fffffff, 0x7b770e96, 0x9}, 0x10) socketpair(0x0, 0x5, 0x8000, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x10001, 0x14, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8007, 0x38000, 0x7fffffff, 0x0}, &(0x7f0000680000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a04000)={r6, 0x7ff}, &(0x7f0000000000)=0x8) r7 = socket$inet6(0xa, 0x6, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002000)=""/184, &(0x7f0000003000-0x1)=0xb8) setsockopt$sock_int(r7, 0x1, 0x20, &(0x7f000096c000)=0x9c, 0x4) 2018/01/13 13:53:20 executing program 0: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x749000)=nil, 0x749000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000074a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x5, 0x1, 0x6) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000074a000)={0x0, 0x0, 0xe4, 0x4, 0x6, 0x200}, &(0x7f000074b000-0x4)=0x14) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000074a000)={r2, 0xeecf}, 0x8) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000749000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000048d000)={&(0x7f000074a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000650000-0x50)=[{&(0x7f000074a000-0x61)=""/97, 0x61}, {&(0x7f00003f7000)=""/18, 0x12}, {&(0x7f000074a000-0x3b)=""/59, 0x3b}, {&(0x7f00004ae000)=""/127, 0x7f}, {&(0x7f0000749000)=""/0, 0x0}], 0x5, &(0x7f00002cc000)=""/198, 0xc6, 0xfff}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000009a000)={{{@in=@empty=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000ad000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@empty=0x0, 0x1, 0x2, 0x2, 0x2, 0xa, 0xa0, 0x80, 0x0, r3, r5}, {0x3, 0x7ff, 0x4, 0x8, 0xfffffffffffffffa, 0xf8fd, 0xeb5, 0x4}, {0x25a, 0x80, 0x0, 0x10001}, 0xfffffffffffffff8, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x2, 0x8001, 0x2c, 0x9, 0xfaa}}, 0xe8) r6 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000074a000)={0x0, 0x0}) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f000011e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r4}) getpeername$packet(r7, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000074b000-0x4)=0x14) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f000073d000-0x1c)="44179e046f0000e8e41b520000fc55000000000000", 0x15) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) sendto$inet(r0, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b12000)={0x5bf, 0x8000, 0x800b, 0x3, 0x3, 0x9, 0x7604049b, 0x9, 0x0}, &(0x7f0000860000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000025000)={0x81, 0x0, 0x4, 0x8, 0x8, 0xfffffffffffffffa, 0x594cb9da, 0x9, r1}, 0x20) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000055000)=0x19, 0x4) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x624000)=nil, 0x624000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000061d000-0x1f)="1f00000401ffd8000001fffd15000200000000000003ff000000000100", 0x885e9757) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000012000-0x4)=0xffffffffffffff58, 0x4) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b46000)='vegas\x00', 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000676000)={r0}) sendmsg$key(r1, &(0x7f000086e000-0x38)={0x0, 0x0, &(0x7f00009a2000-0x10)={&(0x7f0000ee6000-0x20)={0x2, 0x1, 0x8, 0x5, 0x4, 0x0, 0x2, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4000+0xab0)=""/36, &(0x7f0000a45000)=0x24) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00002c0000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0}, 0xc) poll(&(0x7f0000f0c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 228.862356] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x154, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, @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, 0x2, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000007000-0x4)=0x3, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000009000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000008000)={&(0x7f0000005000+0x14d)=@getsa={0x1c0, 0x12, 0x0, 0x3, 0x0, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, 0x6c}, [@etimer_thresh={0x8, 0xc, 0x5}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x81, 0xa2}}, @algo_auth_trunc={0xe0, 0x14, {{'ghash-clmulni\x00'}, 0x488, 0x0, "00829c618655cea97893a04a0b935f11db054da39d3bbad1005d32a05d716b09f2f9ef2ed19cfcec1bc3f91cd698cb293e83f90ad93a011a71d692dc2ab63ab54881005688f8b31f46e3c583d128e69cc1b6dcc78c665a85f92a149561cbbece94e07b7087c4871bfb28c8bf8b8fa6d1eccb045595943dd6ab0ae9950234a8a62c2bc610d2c4db15c988e62528f71f90b9"}}, @offload={0xc, 0x1c, {r2, 0x2}}, @algo_auth={0x7c, 0x1, {{'cryptd(tgr128)\x00'}, 0x190, "aeb603ca5811cb5ef4c2f3d3e8c8bfff245482de74ecba09cf6ea24c40fb6c494252c7c220137c15b01bfdf81ac1e8d4ef1f"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x7fc, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xc, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000aa6000-0x48)={0x5, 0x5, &(0x7f0000435000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000811000)='syzkaller\x00', 0x7ff, 0x86, &(0x7f0000d16000)=""/134, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffff9c, &(0x7f0000301000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cf000)=0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009df000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) vmsplice(r0, &(0x7f000059c000)=[{&(0x7f0000a36000-0x38)="1230a267faee2e3e87cea57111a0dd9f52e1ec91aa1e27b95318e8ab3b0105b69a9385761a1e2e614318a9d3ff752c1b43e22723ad6647b0", 0x38}, {&(0x7f0000d13000-0xf4)="e50293646437730dd884bf1bed2e99ef6ba85cb22a52442fa225291277ad4cb248b96e1b58e93acab8985e604b21b6010cf432bcaeea51b43397939ff14b68606f77ae74b886dea6c5653803379b50f4e2251ecd6a5307cb6f60aa7f9555fcb3f181b6023697de0145bd2dcc3ad17c2e37a1ec6cc79c1f73918b25f9fdcd3e893dbe60993af7fa8ca82493d2bbb8af3b857cea0707dbd73381db09157dcdca7762b53c945fc53593278a7d60336782920bd124c7aa62be3c7c2790c9d6cbe4cede7a911618545d6734d6c8bec72b8d8bc9d0b349c49d73b4363525b440e80a4433f4f7029bdca36d8c575a8d1c60eb49783765b6", 0xf4}, {&(0x7f0000c03000-0x43)="9815f751b7fa45acd60e3fea2ae20511b0ff29de9af5dcdb6b9e4f4e3eca91464ce7d3f706be34a787b7d578409c9a9c98d48ff8ba001bbc43af4789fdae7cdb84ee86", 0x43}, {&(0x7f00004df000-0x56)="f01eac5998dc341c1a27d3089f0ccae049f41f2b331213cbd32fdeb30f1c44b68759d3b046255fe6834ac569b0a100034072b12955700f31f075ea584112eed98affdc5252af50e5cf095dc32adee87f2a6711397b02", 0x56}, {&(0x7f0000528000)="7db77c717e9d9eed3eec8dafdda47480a3da95e0aa9eafdccc45defe24d53cc5bab91fb8a664132876e6de14b7f927e6f7eaaa1d84e916e25b6a71d53fd5ff0dbf876e421ddb138d465f9932c65398b67d4e19caaa586c6f39f7e6daf962e63aeee84ddc0ad683704cde15431e1fd749524194303243220d023ce63ea48eb68d652eee0c0e064a3d6c091915f158e498e45d8789744980976855edb5817fcbf9c0b6b64fc92662a72c10bff42dc286fd9fc3fdac7e14", 0xb6}], 0x5, 0xf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009d4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000525000-0x20)={0x8, 0x0, 0x9, 0x8, 0x2, 0x8000}) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000ffe000)=0x0, &(0x7f0000cec000-0x4)=0x4) 2018/01/13 13:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001e000-0xfb)="0c18ec408c1a43730e642fa4e47a197f0e6ac2bb6977c84c56cb0127b46eacd57141cb516f7d31c4787a9369d1ab933c9ad9d3fbaf7cda336c2cd81ca1be8bfb21e6d54a771f2d6fa076e913d3012bd8dc89946c37286245920cd9e8dcdd11dbf65863559e8ea3ac20f4d9df30147e09ad4ff65f28f1eb86a699b7ed72244068a4ec8656610129738b21c1b4bcf684de6196443a487de3c1800c321612f0fe19eaabeabc90b3c2af6af1e977cce3123e6838c9ccb8c0bdb1938c10f40336c5f25a6111bb2aa2eb39ed927c8f58304dd6d09334a8d78cddec21d3a03210aa5ec75cdcba64efa844c2aa3d781e38370e4c2d2bf92012882ff7a59d01", 0xfb) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000ccc000)="8c85bfaf61d2ea11f2409ca74897210041ec3ff443506f356cd10600000000000000dd0d8986531d0bf8406235bb9fca451b2f04fa7fee8cd01fe5fc60a416422d7e98d97fe5a968f8f7278ce9eb0924a831d58e7436ce6eb520c52a9896", 0x5e, 0x0, &(0x7f000003e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000003, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000a74000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f000081b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d8000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a2d000)=0x0, &(0x7f0000610000-0x4)=0x4) accept$inet(r0, &(0x7f000029f000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000030a000)=0x10) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) listen(r1, 0x7fff) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x101, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xff, 0x9, 0x190, 0x5, 0x401}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x303c}, 0x6) r5 = socket$packet(0x11, 0x3, 0x300) r6 = accept(r2, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000003000)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$void(r2, 0x5450) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000005000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000006000)=0x0) read(r2, &(0x7f0000003000)=""/22, 0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000)={r4, 0x7}, &(0x7f0000002000-0x4)=0x8) bind$packet(r6, &(0x7f0000001000-0x14)={0x11, 0x2, r7, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r8 = socket$nfc_llcp(0x27, 0x0, 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) sendmsg(r8, &(0x7f0000008000-0x38)={&(0x7f0000007000)=@ipx={0x4, 0x8, 0x6, "92aa01920c51", 0x1000, 0x0}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0xb4)="1967002117bea8ccf40550137d69127b2f4d2e7db78010f9a1037c33f01e0367d485f189dcdb54876c455e87b5cc8144a528eeb71f60f661c05ebf81797af0b21fd3ff9f61f2219f314e0caf86f0b766c33c50b1138fdb9cd8d856cfe6c40d26788ef4425d1bace402d21f7ea8a7afd65f998c671970a06c969e571f808879ce454bb49ed7a27e753c1e75277c03d5fbe2ba45e97edf869b333610c1fefe558a3269fe098c6b580a0b02da751aa58a1bbac1ec9b", 0xb4}, {&(0x7f0000002000-0xdf)="97a03f8704269e2d8634cc7ee5bcf0f0c86d276a97b0ae37c96a650423e28339f458ddbf5faa157aecc3177948dfcf020eb1ee847e5e4f142dbdae7da046386715f4c4281918069b0b448c6ec2413adc470299e40ffbfdb50c50cce01bc1c9eb5df4b74c440bbb11eb8b26fa6e0dc55a7ac46db96f12e576b3e40d8424ebf2cd33fe0d7a6a70253da9a03e159977672a3095a8c4f3f15c6a4809a2c48d9fbfa74f7cbe0751cc344d75f9435ebf69a7544c454a964af523658a813fe975e865b312f721e20bdcec78abe276ce082662ded019b967c476efd3431159a6ea702d", 0xdf}, {&(0x7f0000008000-0x91)="dd585156909fa46913a6643fe8998d2e28665ccae720b3b0dcfab5188524d16c419f49c561af85bd3e7619b7d2bc4794503427b1e61c22f9a1ee54be5399b72c6bbbf925a6906a6b7b87a4f04607777655d7cb3616b94bd82b79cdcdcd9f054989d4827cd88bc1e2de3598f7ea0426b8cef87780a62f68bfd4fc61242c95f2721e46307940db6a4e440a8c6e01d4b00caa", 0x91}, {&(0x7f0000008000-0xcb)="7391123bc7c4515d00aedae87d8834eee475b011338d0dc56f3bfd1b27d0b5f240cb12a8876376e0486da80bc46b6a21606c5994c4f763f9271accfb817bf2b0c46fb80baad180356899b2caa857135d1b3dfd55ab1299aced634f8215666302d7c56ae6c19d519233577696c3d2e2724bc889a17c5a70630b89f7a194a107a42f7f06eb7ebb0ece5d9a55a0f4500d443c5f95decdd5972ecb8143a038d52d7a20252ad51571d65244c163957fdb50bdbfa06edd0dcae6cf9c8c284d763f0f256ff106afbdb4b24506cd01", 0xcb}], 0x4, &(0x7f0000008000-0x1a8)=[{0x80, 0x110, 0xd0, "18c1532bb8bdcc393772084d56fc7eac4d241425afc5c4ce4b962ca32055109bde45ff4cd27dfee44bc1345b2124199e1bff135260144979b3d6dc5ffdee153a36b18e2bad1727275235df874199266b5c24b48205eef08afc5aef446a5e1715374a3d223545f1b9aeaf3e33d5dd"}, {0x50, 0x18b, 0x6, "39a57a7e287d8c659881062fcb89a91f14175e888d2bb6a5789b4f2c94175646168625b4e1decd74a700eb8730f1f81978b4d8bd44168ee5666399265b38c4"}, {0xd8, 0x11d, 0x4, "49f1c5f6793aa86ebb4b1b4cfc83468808a52e2a3e16bbb136d99034f6a82fcebd9ee9e5b8617ae57aa407dfb38e82976beea64e3f742e335d5227eaf353029f985001cc1454852fae09f71e9d7f91a2d1759ff57f0659817dad64c96f1eb5130484176702c3985f1a7ab72b49b17bd3766d45ecc3378932ec5a305866d73fcb2ee21718b91f6534806bedc5f8936d60460f122b78edad7fb919cd9ac5e3897e67131c1fefcc0d8b9ad758f1a299812dc1b4f28e5fbce961b0e06cd8157e310dfcd6d7cc3f"}], 0x1a8, 0x80}, 0x40) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002ce000)={r0}) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0xe00, 0x4) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x691d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000851000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000007d000-0x4)=0x8) r2 = accept4(r0, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x80803) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f4000)={r1, 0xe000000000000000}, 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005d1000-0x8)={r1, 0x1}, &(0x7f0000bbd000)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000075f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000017c000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000799000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b80000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x76d, 0xa, 0x20, 0x20, 0x3b, r3, r4}, {0x257f, 0xd40, 0x7cac, 0x3, 0x0, 0x3800000000, 0xffffffff, 0x4}, {0x5, 0x9, 0x1, 0x80000001}, 0x0, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7e}, 0xa, @in=@rand_addr=0xfffffffffffffffb, 0x2, 0x3, 0x0, 0x2, 0x6, 0x1, 0x3f}}, 0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x1, [0x0]}, &(0x7f00003e0000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={r5, 0x8, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000039d000-0x4)=0x1000000003, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000189000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d47000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d04000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004cc000)=0xc) socketpair(0x8, 0x4, 0x3f, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00005fa000)={0x0, 0x0, r6}) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f0000f4b000-0x10)=[], 0x0, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x10b, 0x5, "b1"}], 0x80, 0x41}, 0xd21}], 0x2, 0x11) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f000054b000)=0x5, 0x4) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r0) 2018/01/13 13:53:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000046000-0x4)=0x0, 0x80800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000f88000)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00000da000-0x34)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000a30000-0x20)=@hopopts={0x1d, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0xb1a}]}, 0x20) 2018/01/13 13:53:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000037e000-0x4)={r1}) r2 = socket(0x1, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c56000-0x8)={r2, 0x1000}) shutdown(r2, 0x0) 2018/01/13 13:53:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000655000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ec9000-0x4)=0x92a9, 0x4) r1 = accept$inet(r0, 0x0, &(0x7f00001c7000)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000419000-0x4)=0x0, &(0x7f0000f34000)=0x4) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000ef4000-0x8)={0x0, 0x0}) getpeername$ax25(r2, &(0x7f0000b4c000)={0x0, {""/7}, 0x0}, &(0x7f0000647000)=0x10) 2018/01/13 13:53:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000086a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000019e000-0x38)={&(0x7f0000033000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="982edc5dcdb224e3793fb9dc8ab74afc8b0e3ae92ea468f890051bfc13c67e6f25978733999f5f5dd6a0e12b39b44359ecd8c196c35f7e50fc3a8205e02c77401e42bd371c1be01c7671b8acef714e2f0a05d8f5b4e16bab848958b419da8c40697085e87559b0481d", 0x69}, {&(0x7f000040d000)='/', 0x1}], 0x2, 0x0, 0x0, 0x8040}, 0x10) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/13 13:53:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) r1 = socket(0x9, 0x5, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000145000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r2, &(0x7f000097e000)="88f513863e6a0526bfcba2afdc02cdb24c8538943ffb53d0b3ed299dd410f5c4", 0x20, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/13 13:53:20 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) 2018/01/13 13:53:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x54f, 0x0, 0x0, 0x0, 0x0}, [@generic={0xf9, 0xff, 0x6, 0x2}, @call={0x85, 0x0, 0x0, 0xf}, @jmp={0x5, 0xe02, 0x5, 0x7, 0xa, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0xa)='syzkaller\x00', 0xffff, 0x41, &(0x7f00006b5000)=""/65, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000062000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 13:53:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockname$unix(r1, &(0x7f0000591000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000043e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fa6000)=0x1, 0x344) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) [ 229.118663] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000c4c000-0x4)=0x0, &(0x7f00007fd000-0x4)=0x4) r1 = accept(r0, &(0x7f0000635000)=@un=@file={0x0, ""/4096}, &(0x7f0000b25000+0xf3a)=0x1002) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000030000-0x1c)=@req3={0x3f, 0x8000, 0x3, 0x9, 0x10000, 0x7f, 0xffffffffffffffff}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f00006dc000-0x72)=""/114, 0x72) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000db0000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x2, 0x4, 0x7, 0x1, 0x20, 0x1, 0x5, 0x3, 0x401, 0x1, 0x0, 0x3, 0x5]}, &(0x7f000024f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000923000)={r1, @in6={{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000007e000-0x4)=0x8c) write(r0, &(0x7f00005ee000-0x53)="260000001a0053f791000000000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f05000)=0x0, &(0x7f0000564000)=0x4) 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00005ad000)=0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@empty=0x0, @empty=0x0, r1}, 0xc) sendto$inet(r0, &(0x7f00002b7000)="", 0x0, 0x0, &(0x7f0000dcb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000006000)={0xffffffffffff7fff, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000)={0x6, &(0x7f0000004000+0xa1)=[{0x10000, 0x80000001, 0x7ff, 0x9}, {0xfffffffffffff800, 0x5, 0x80, 0x100}, {0x4, 0x6, 0x0, 0x5}, {0x1, 0x7, 0x7, 0x1}, {0x200, 0x4, 0x1, 0x40}, {0x4, 0x7, 0x15, 0x1}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x2000000000000}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x5, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0xa, @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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) r3 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r2, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x401}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000009000-0x8)={r2, 0x0}, &(0x7f0000009000-0x4)=0x8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/01/13 13:53:21 executing program 1: r0 = socket(0x9, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 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) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000)={0x0, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) socket$bt_l2cap(0x1f, 0x3, 0x0) connect(r0, &(0x7f0000002000-0x8)=@sco={0x1f, {0x100000000, 0xffff, 0x5, 0x6, 0x6, 0x8db}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r1, 0x8000, 0x3, [0x1, 0x3, 0xe9]}, &(0x7f0000002000)=0xe) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000174000)="1f008c000901000000000000008901f4001f0000ff4300f2ffffffff000000", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000fa3000)=[@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000096a000)={0x2, 0x8003, 0x0, 0x0, 0x98, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x20000000000000ec, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000085000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000992000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e1e000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r2, &(0x7f0000580000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000968000-0x4)=0x8, 0x800) 2018/01/13 13:53:21 executing program 5: 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) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00004ab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e5a000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000e70000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00000bd000)={0x0, 0x0}) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d49000-0x28)={@common='bcsh0\x00', &(0x7f000020b000)=@ethtool_dump={0x3f, 0xdb, 0x451f, 0xe7, "048fece5d65989dc9a3ab72a912b208bf290391172b69bd37d0aba7647d624ff5d4984aacaee83af19234c2b2d7f468434c644aafe6667f1afea934e43355eb34c93ed629b35b69ef0ef6cfe2ca600b4c2badd0d7b4ffb6bec67df46577589aea89fe56f7836e8630975bb493f8aabcc4e1691aea01bba055d68499de83ff4e826d3ee8d478e84942bf849a07106d6043174685dba4c62f75d7b0b2e2a406bf29fe9bcf49bf378d654b26283031a7b9f89436617563ac727b873ed8244a0ed0d48834b6e2f417d63036c4662c243308600c9ff9d320800130fa85aefa7da2ca18fff9784fa9e3e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000622000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd4000)=0xc) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000222000)={0x0, 0x0, 0x0}, &(0x7f00009be000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000927000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000353000)={0x0, 0x0, 0x0}, &(0x7f0000729000)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000753000-0x4)=0x0) r10 = getuid() r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000066000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fd8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a4c000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009c0000)=0x0) r16 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000909000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000495000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000306000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001ec000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fb000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c9e000-0x4)=0xc) r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f14000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf5000)=0xe8) r26 = getgid() r27 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aed000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000753000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c46000)={0x0, 0x0, 0x0}, &(0x7f000009f000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009c0000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c8b000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000af7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000774000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000761000-0xa8)=[{&(0x7f000042b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00002f0000)=[{&(0x7f00002c5000-0x1000)="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0x1000}, {&(0x7f0000dae000)="f9e643b715439e1cba375989ab342ac6cb5f94c877a7eda2a286bea6b34f0f9063b164ae0df6d257180dbae5cad831706c7b78159982c02823911cd61b941a8c9f914ca2d45dfb904141f70cd432d768529885b714851e10a97e2803667d5a6144b4f4f0c0613af9d7b00b99d5bedb12e5ca5fa976ab9404ffe58564af6baf47a972bba397f37b54af9bce83fa0565d6456dabf80a8b8be5abe17d6953141bee5eec771ffaae395e719ba80e8828c2a32a0fa6213644e60d", 0xb8}], 0xa, &(0x7f0000247000-0x88)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r0, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x4}, {&(0x7f0000e17000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006e0000-0x30)=[{&(0x7f0000ca4000-0xda)="6d74b46a79bac5d4694e628a213db355da57953b946d1bff89270f5bd386140e05258ee3fc6520889deb55acf478c9aebcfaba50f33ada89dbf92716095b1f62f6cc44758451e87f3c1e851a142ef80031b5b4ff02b1ba327624097829302ac2352e632051d2ee0c77b971ba4a0b8451b582ba46527e015a5f1b5f32586eacc3c06d9cae94dfa4db439bf6a5341e03546627f97665704a9d71ab20ed56c8f1ba3488db64ad86e4b138403b9f034237c5a3edbb77f8726eaaa52fb5285a59a474128582663710fa762595b2569eb5e112dce537798433253c064f", 0xda}, {&(0x7f0000457000)="12c0918ab05f7477e3d97a57d0ab24a90e38f4db69cad0", 0x17}, {&(0x7f0000e51000-0x2d)="8d94fa7ed72e86804abbc91ae2e80c3bca847f57080fb30a792897810b8902b437df976a16a7d34bc944c5f93e", 0x2d}], 0x3, &(0x7f0000941000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x100, 0x800}, {&(0x7f0000701000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ba000-0x90)=[{&(0x7f0000c6e000-0x64)="621467a7cc50dcf0aa776c15376a6aa366a5f6592b9fe85e9efaac3561780b2bf44dbdb838bfda4bebe6df577556bc380dbbbe73f32bcaef308855a6427b74a6cf5ab5c784ac67c7c89551e9ac79f3d28f59ca1f5a5d90c556eb3284de5c6eb5ba048d27", 0x64}, {&(0x7f0000dda000)="8205c08df4de6572dee11cdeab3662f2cafa658cde78e9cb15a4b4f4b83d6722ac4a1dfefe421fcc9f538cdf339f35a0a477e54579e5c5e67c94045f7625d7165dd345076dc36681653aac88ad52baa7008b3cc64dd18b6b9ff000c9dfa101935e2af7479a4db1bf94f3fbea805ba728d18f1b3e2f8462b250520763d4569efcea9f9be359e14b7dbde2343be7d7858bd3", 0x91}, {&(0x7f0000aab000-0x91)="af0bd93f0259e1944eb106fcaec24adabf5c806b74d43c4536a3b770527a3faf82bfce98e9a5bb76e16695d5b38ddac3fabda62868fe670b3f6e6003970ca095a3f2a81edc60d8f8b9c90dc7899882b5866318ff7ee773e2cdbd441f68fb33a3501ed6ac0cfeac9737b1c3cf95e13ab21853da563539ab63fd1c879ca373819b6edf66d9f7560f32d94e02cf4902e310fd", 0x91}, {&(0x7f0000a41000)="fcbc63c3ae837ed30d01b9d5476197efcc53b724a2ca3bcd25044056f128d75e73c838fca72c2dc7ab844548debee97539ac6a6f1abe94c1c21e3f655f2061cc55c866ff24e8fec663aacd86cf39e0a7278eb16271d94bdbbca752419d43a9d4b3a378cbcb77adf43b92a4176aa94f7c0aa4ec8b9243755da8ab0ef5905e11cfc49305316abd811c39c38daf5cb3dba0fa4bf680b60882ae646ad9", 0x9b}, {&(0x7f0000806000)="6da5b7e79746879d8efc5c9ad9008c7a79b6edb6b0902607748f4c8aeb589d63bfbaf17e90c293fde4caee0ae54f5ad81e5939d37b8ad29e9a494678024bf55d4a92e3e62447a10d2e00d60b12150f859649dc73fcf260ab8f572d535a04c24640bb2ef5454abda8b36bb34d123944de64920e4c702876516266cbd930a5f15d46b7863b02fe39f1882a9168882629460b044a3ebc34210b2d1d632764bc6a1fd72b7665d5a79d0daa8d34e41953d99e347775b11d23e641e62f492112ae6c80dcc733", 0xc3}, {&(0x7f0000f48000-0x30)="a0a324e746fdbacfabc9004b11d3e5705bbdf7dfc3f356a237b1a477c8589146e9134afff6593eb3d058f13029b257ce", 0x30}, {&(0x7f0000b9a000-0x1000)="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", 0x1000}, {&(0x7f00006bf000-0x7e)="c03bcbedb6119f97f1dfa66911d971b06ac116c0d5326d906779adee7d70e3da2204c7200815580a9b41d26abd16311ea4e3515114bd34da132a85679ac0f0319f958c166371076205fe977d2a2d562e942127ba5f33e0e4f6c67cea0a4c9483830381fce567357cf98d47447968569cd398d4b8587bb6754861d790105d", 0x7e}, {&(0x7f0000d3e000)="b72580058ea81cae66b6b198307700b18ac5a5a07bfe", 0x16}], 0x9, &(0x7f0000a8d000)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r0, r2, r2, r1]}], 0x50, 0x0}], 0x3, 0x40) 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000083e000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x800000000000, 0xfffffffffffffffb, 0x10000, 0x7ec4, 0xd8, 0xffffffffffffff01, 0x9, {0x0, @in6={{0xa, 0x1, 0xa8b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x8, 0xfffffffffffffffe, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x4, 0x3, [0x20, 0x20, 0x5]}, &(0x7f0000001000)=0xe) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f00005a0000-0xdb)=""/219, 0xdb}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x34, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x20, 0x7, [@generic="0c9e77ef7ef0f9c104fadc6f3bdd3f602268bc7076ec0f49a1c126fb"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000664000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0xfffffffffffffffa, 0x6, "ff1a0b", 0x30, 0x0, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "79eb33", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c47000-0x6)={0x0, 0x0}, &(0x7f000050f000)=0x6) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000efb000)={0x27, 0xffffffffffffff00, 0x2, 0x0, 0x9, 0x400, "e1b5da21a9aa677361b259d326f83de0782161a3e60d828e34b7a64c416b2b6db21b04587000bab6fa8f728e328714583cf33e2bc6635ff9f9592eb88be588", 0x5}, 0x60) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000dda000-0x82)=""/130, 0x82) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fbd000-0x4)=0x0, &(0x7f000097e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008e5000-0x10)={0x0, 0x0, 0x3, [0x9, 0x5, 0x0]}, &(0x7f000005d000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000076e000)={0x0, 0x0}, &(0x7f0000cc4000-0x4)=0x6) 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x1000000000003, 0x1) sendmsg(r0, &(0x7f0000b1c000)={&(0x7f000073e000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a087343f5dbbebaeb53b1a71229ddcfbca6090f237c49d9aabd7fdbafd9ea9b7830648276d71b5ad7e31de3f91d573debc210c995f9120ebdb785e7a35111f", 0x0}, 0x60, &(0x7f0000a9c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="113bfaf9ce55d4990c78c6791fa533dcb7dfe6c6f4941315ec2e99503656464b86416f6e74f0824395a605bc8a243fd166bcc306b6b26c117207076817eb21294417010b0fa9b686d788e373552f694ce5a2f265f7b05543d8aeba64f4e51ff941ef6a8f37490678299950f8a452a5301ad5731142a0046c49d6c4b83f9d0e7b4db71c508e9e5e7fc79b86aa0d306e15254dd144ef046dae56296d15dc6b2c397c4c7507271d26af188782657e3e32", 0xaf, 0x40, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, r1, 0x1000000000) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x8000008) r3 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) readv(r3, &(0x7f000053c000)=[{&(0x7f00009ba000)=""/238, 0xee}], 0x1) pipe(&(0x7f0000c82000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f77000-0x14)={0x0, r4, 0x0, 0x1, 0x0}, 0x14) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={0xffffffffffffffff, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff0000-0x10)=@generic=""/16, 0x10) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000043d000)={0xffffffffffffffff}) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006e7000)={0x0, 0x0}) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006e7000)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f00006e6000)={0x27, 0x5, 0x9, 0x1}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd", 0x0}) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000c5000)={0x8, 0x4, 0x3f, 0x283c444f, 0x10001, 0x0, 0x1}, 0xc) 2018/01/13 13:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000622000-0x4)={0xffffffffffffff9c}) recvfrom$inet(r0, &(0x7f0000bc2000)=""/255, 0xff, 0x40000020, &(0x7f000067e000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x1, 0x80000010000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000296000-0x8)=0x0, &(0x7f00007ee000-0x4)=0xfffffffffffffd9d) listen(r0, 0x0) pipe(&(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000192000-0x4)=0x9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000194000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt(r1, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001f6000)={0x0, 0x9}, &(0x7f00005bd000)=0x8) r5 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00009c8000)=0x0, &(0x7f0000182000)=0xffffffffffffffcf) bind$bt_l2cap(r1, &(0x7f0000f4b000-0xe)={0x1f, 0x7, {0x2fa9, 0x1, 0x739, 0x1, 0x4, 0xffffffff}, 0x88, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000081c000-0x8)=@assoc_value={r4, 0x200}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000a27000+0x6bd)={@generic="2656000000007fffffff840fedd7cd57", @ifru_flags=0x400000000400}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000020b000)={r4, 0x1000, 0x5}, 0x8) 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$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) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac4000-0x10)={&(0x7f000044f000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000294000-0x4)=r1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d3d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064b000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000414000)={@common='vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a30000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79594ff6, r3}) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0xb, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) pipe(&(0x7f0000165000-0x8)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000745000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000d9e000-0x8)={0x9}, 0x8) setsockopt(r2, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/13 13:53:21 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000f2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="c7d7380301a7a75139594486ac561edcd4e2a9ffbd3823f420cd3e5fc506b8eebeabdfaad3ba97bf69b02a6c729e826dd3a75dc6038cb3e6faae6e5a256cff3d4ec6c6af555314ae7d311b5654b34770c73a90cae1850215e85451c2dd00c4f736700fac0891e5613a", 0x69, 0x4, &(0x7f0000001000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c84000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000ed4000-0x4)=0x1c) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ed4000-0x8)={0x0, 0x2}, &(0x7f000074d000-0x4)=0x8) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ed3000)={r2, 0x0}, 0x6) pipe(&(0x7f0000ed2000)={0x0, 0x0}) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ed5000-0x6)={r2, 0x7}, &(0x7f0000ed4000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cfc000)={0x40, 0x0, 0x10000, 0xfffffffffffffff8}) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000a1c000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000b0c000-0x10)={0x57, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000ecf000)="dc13b51a5b0000defedd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442f0450974e8e1195c604f8000000040002663d75dd04eb000000000500048a5d070838a47511f937f96f7d4ff812a8f9fc3f070009fffffff900000000d359bdeb62c88a769c862f856d59f8b9dcb3e345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffdfffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ed4000)={0x0, 0x6, 0x3a, 0x10000, 0x33, 0x6, 0x8}, 0xc) setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/13 13:53:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x7, 0x4, "47afa4558189", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000008000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000000007ffb) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eef000-0x4)=0x40, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d59000)={0x0, 0x2d72671f}, &(0x7f0000ef2000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006e1000)={r1, 0x9, 0x2, 0xff}, 0x10) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cc8000)={0x4, [0x4, 0x24b2ac65, 0x3, 0xff]}, 0xc) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000173000)={0xffffffffffffff9c}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7a000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074b000)=0xe8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000f64000)=""/135, 0x87, 0x0, &(0x7f0000f64000)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @random="ce28f7ec7fdf", [0x0, 0x0]}, 0x14) sendto$inet(r0, &(0x7f0000d4c000-0xc0)="d7d8112389481ff17a9d735bc4c12eb51e120e0be58897f80a53e1ecf7cda37e91128115d277b4353ec61bdd205bd723833b57b0db38c93f39f4b382b906e33155e5c3fa1276a1f6bfe9065851c4ca00d2751e5caaac7474b6e204fe1747d2a8c1dfaeb33d3a19c17952b46a22d1cd6008c97f00fa2329ce22f64c1e83f17c89e3dbd8b176cfb594126506072d9818cf22b54931e8b7ee782bedd555ecfabc7fff70cf012a6176d35e9e561dbf2e940fdf85887016cf4474101c2bd36c9a2ff3", 0xc0, 0x24000000, &(0x7f0000795000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x5, 0x10000, 0x5}, 0xffffffffffffff6b) r0 = socket(0x11, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d44000)="12af3e7c8ca985f4f22a2b3d236cea4d7a5c996f37abf9710c3c60ad67826daa07a48e36fa72074e0526acb53d615c59df2081769aa30c1b6e07b95448394a2f7d2dbd3868fc694f1459911bee0e1b5deea9b22716445fdcca4af30cb038440a360445bb4ac88b8801099e88a4707f8bba7439de635c522cd0b3f2cc76b4a3", 0x7f, 0x4000804, &(0x7f0000cd4000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) poll(&(0x7f0000f76000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 13:53:21 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000164000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000557000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000003000)=""/118, 0x76, 0x43, &(0x7f0000004000-0x10)={0x3, {"ded07b4d5c0037"}, 0x4}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000081f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000-0x4)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="63241426b663", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = socket$inet(0x2, 0x1, 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cc4000-0x4)=0x0, &(0x7f0000473000-0x4)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004c5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/13 13:53:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0xf, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d43091621ba0adcf9a6f653bd3ffa072be2071af10def018f69976097d23b47000000007788ad3b27239d261d7f4c320ab96786b1886db7ebf40d8452d327f21c234d25e5de216896dec2", 0x80}], 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="23130062c3b523e1a8a8738083911484", 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)=""/67, 0x43}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000003000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000002000)=""/2, 0x2}, {&(0x7f0000001000)=""/103, 0x67}, {&(0x7f0000003000-0x97)=""/151, 0x97}, {&(0x7f0000003000-0x6b)=""/107, 0x6b}], 0xa, &(0x7f0000000000)=""/4096, 0x1000, 0x7fffffff}, 0x120) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000001000-0xb6)=""/182, 0xb6, 0x0}, 0x41) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) read(r0, &(0x7f0000fc1000)=""/60, 0xfffffea2) sendmsg$nl_xfrm(r0, &(0x7f0000edf000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b97000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xffffffffffffff84, 0x12, 0x400, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x18013, r0, 0x0) r2 = socket(0x5, 0x3, 0x4) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000038000-0x1108)={0x2, 0x4, 0x5, 0x0, 0x221, 0x0, 0x7, 0x2, [@sadb_x_sec_ctx={0x201, 0x18, 0x7, 0x9, 0x1000, "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"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xb, 0xa39, {0x6, 0x3f, 0x8, 0x200, 0x0, 0x4, 0x0, @in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x14, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xd, 0x7, {0x6, 0x32, 0x4, 0x8001, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x1108}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x2, 0xbf, 0x1, 0x8, 0x3, [{0x1, 0x6, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0x1, 0x4ba9, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000076b000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x2, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$inet(r1, &(0x7f00003ef000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000036c000)=0x10) 2018/01/13 13:53:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000b6a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x7ffff, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/13 13:53:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x1, 0x80000001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000087a000-0xdf)={0x0, 0xd7, "70102f3de02fb688e22e7453d314f5b285a41aa539aa9db8e4394599617f3b0feb7ab514f0a2e62aa932d79b10a2ab744e3a283054a9aa14d6642fa8d51dbceb8081ec9cf4d8bd62a56802614b84e906bc650c929e144d5a909efcd407c2abe52866eee838d24aa33b126d6dcd830e188659cca57639fc6c75d4979d8ec2304c0946c921c8e305f5e4214d0883570b2ecc11db63200b4b083eaddeebf88280f27742704407757e09512d6c9bf0d45fe8b14541ac17115034bbd4c67dceb4425edcc961b1b60a0918f6df7466715d49dea6178f99446dfb"}, &(0x7f00007a4000-0x4)=0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000098e000-0x10)={0xffff, 0x202, 0xdb9d, 0x1f, r2}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005c4000)={0x0, 0xde3e}, &(0x7f0000039000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x1ff, 0x10, 0x8, 0x803}, &(0x7f00003f1000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000621000-0x186)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x4e, 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=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "741ef6", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000089b000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f43000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000842000)={r3, 0x0}) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bfc000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000735000-0x4)=0x10, 0x80000) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000600000)={0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000a52000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000abe000)={0x0}, &(0x7f0000d37000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/13 13:53:21 executing program 1: r0 = socket(0x11, 0x802, 0x7ffffffffffff) setsockopt(r0, 0x107, 0x12, &(0x7f0000079000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x8, 0x3f, 0x1f}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xae, "f0088955a535a4670de105ff9cd309cda86ca4eb0c87070975bedb9d77c54ae8c67d8e06cffae93a382ac1dad2b474a8fc50455ab415ed385b19a2dbea51e0c55c6c588a16e429220c409b295ec8fa69c4ce885adcf5beb4c4fc14fa40799bd49ec8e8c29cbb4de5f449c7cf92779fd461187aa077bacf4d3fc817d615ec9782091cb6baab0dfcbf03414f7bbe176bbe7370d638b1708a20faad5de31de607d63ad0806dfbdc8cd315378a6698ec"}, &(0x7f0000001000-0x4)=0xb6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"abee259e491181ba8c0469f5da57f43a", {0x4, 0x0, 0xfffffffffffffff7, "ec7c00930008", 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000+0xc7a)=0x8) 2018/01/13 13:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000d3d000-0x10)=[{&(0x7f0000e5f000)="1f0000001203190100000f000921068100cd853b09000100020000fffe58", 0x1e}], 0x1) socketpair(0x4, 0x3, 0x5, &(0x7f0000acc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003c7000-0x6)={0x1, [0x865b875]}, 0x6) 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f9c000-0x3)={0x0, 0xfffffffffffffffb}, &(0x7f0000f9b000)=0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000037e000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a7b000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9b000-0x4)=0xc) 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000001000+0xe20)=@un=@file={0x0, ""/4096}, &(0x7f0000005000-0x4)=0x1002) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000010000-0x8)={r0, r0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0xc61420047a14e710, 0x0, &(0x7f0000008000)={0x0, 0x0}) connect$inet(r1, &(0x7f000000b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:21 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000023a000)=0x80, 0x4) pipe(&(0x7f0000146000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x6, 0x1, 0x40}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000975000-0x87)={r3, 0x7f, "728aaec17fc3231ea001724e6f080906e980549b7819bd148f5c7bba63f73487af0d57eaeb21b054a1735b9062382a4c3d5f7525f85726579f2e9b297467adc1da1d6b6b52ddbeb984408345d543f5cff979216fc7365cac5543246966289e4c9afda23d34c148a90f1c862ead12ae0af73e4cdea487c421bf9c37cfd0d811"}, &(0x7f000000a000-0x4)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005c1000+0x70d)={0x80, 0x3f, 0x9, 0xffffffffffffff7f}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffef) accept(r2, &(0x7f0000c36000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b0e000-0x4)=0x14) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x280}], 0x100000000000009e, &(0x7f000028e000-0x260)=[], 0x1f7, 0x0}, 0x0) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a00040003000700000c020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000011, 0x45, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000011000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000011000)=0x35) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000e000-0xcf)="32000000180025ff0700940d091404098020fe1fe70400050000001e160002000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @random="63241426b663", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002bb000+0x22c)={0x0, 0x0}) bind$inet(r0, &(0x7f0000525000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x200000000000000}, 0x10) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000b18000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f77000-0x78)={0x9, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x121, 0x5, 0xfff, 0x7, 0x3, &(0x7f00002b0000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff9, 0x0, 0x0}) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b9b000)=[], 0x0, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2000000000cf, &(0x7f00007ce000)=""/0, &(0x7f0000001000)=0xfffffffffffffd75) 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000378000)=@dstopts={0x84, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}, @ra={0x5, 0x2, 0x17800000}, @enc_lim={0x4, 0x1, 0x9}]}, 0x1d) 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socketpair(0x7, 0x6, 0x0, &(0x7f0000e65000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009e4000)={0x40000000, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e05000-0x4)={r0}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c89000)={0x0, 0x0}, 0x2) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000f0c000)=0x81, 0x4) write(r0, &(0x7f00005f3000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000000000000000a3000000", 0x26) socketpair(0x1b, 0x80000, 0x81, &(0x7f0000b3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00009dd000)={0x9, 0xff, 0x0, 0x9}) 2018/01/13 13:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) sendmsg$netrom(r1, &(0x7f00003dd000)={&(0x7f0000525000-0x48)=@full={{0x3, {"296f63f1787df2"}, 0x0}, [{"2712d53f5d4c2a"}, {"d85550a5c4c5dd"}, {"0a8abcbee22d1c"}, {"dfd85d0cd8e598"}, {"b0ea9c7453b081"}, {"ddc7d79016df1d"}, {"9f5ab7296e8be1"}, {"cb825b96e095ae"}]}, 0x48, &(0x7f0000e5a000)=[{&(0x7f00002a0000)="fe3934a5862a0268ff1288057043e08632e4f07320a65263fdbf516c263f967254c30e53f6b5870e4edab3b58c24417bd549fc75bc10f1fbe9875ad68a3e57236a3eda0fbf4cd258bd51294a295c800525b125f7529bed942ced19f30a55", 0x5e}, {&(0x7f00001be000)="ff84c13f051fc64ea865cb69872ba1d9a6b24269b0fd0efbcd8cda935bbcf0839866c99ec16ba53a2798f17e8278216d6a92c8a202dcd402c348750f4463167aea8a3d356e62b49f9f5d5281fb4446e064543b8aa45b2c0b3a602187fa33e58a1a5335b4e5dd59c8fcab8b61568ed9386d1545db0ce1", 0x76}, {&(0x7f0000ec6000-0x1)='s', 0x1}, {&(0x7f0000e3d000-0xf)="b9b845e1f79b8da3da4c5386b32d8e", 0xf}, {&(0x7f0000296000)="60862457c51916f0df9d36d03fdde5f413c2c9728cc777a1141ef766f05ed4589c9eea9a65edc6cd0e4f3c1a0f16", 0x2e}], 0x5, &(0x7f00003be000)=[{0xe8, 0x114, 0x9, "379d5070da0a35c59d198eec5ce453146328d291598b96eb8215f0fb56cfdc74740cd458261c8346752ce30ebe5a60040326cb6495757fc7bcff93e58c9779d59f344a84f19e7ebfb6077292c3ac698352e7fb6ddae9947f45c3205d1d4c55d7a9c361812d633abc55f14ddfd5146c633f4235cee72e4fc9d1f1377b89b7313df97aac350767c6c3909d7d4fa3a189b38c5759ed13e47f2368ff7d876d025bb2642f773654c65713937de1828442f00b7132ea6d62feb9a470f573c5ceae3aa9825becb7133d3ecc04a5518fcf60075d0c978898f99623"}, {0xd0, 0x107, 0x1, "f108f4e49651345ff74b1340e707b430faaac27ffebe4e09bf3ad98f62c6b3a1ec703fadcbeb8548dc6db9b229818e600bdc51c6393a901f7525cdf2930b2117ad26fcb78acf1f289b1afebfceeefd797c1839ac4e6837e94c896121581f556f4d0afa07ca43d610f6486d9be6538954c06ec56d73c7bb2cc48284be96f1de297239c5fe54d25a54836d2f750aa700f4ecbe013289ebe24c44e9cd6940597c334d8a54018d6b3fd176f8ba8fd6f88ca1e0779e8f92679c3650"}, {0x48, 0x10b, 0x8, "816fa170a7016647252f6e01ec8bc868b4d73e7981fe0faa25871ec50e357a607ca762d01f5a80b0fb3d10ee4922b83f380e82"}, {0x48, 0x11, 0x0, "6946f7a920f4c908f05c67b3daf402e94ca6657c6a4a73708aa1753c2720226704393efb1da7459c8f731879f21e705a624145c6"}, {0xf8, 0x19e, 0x8, "158562a16add291a2d554564abd8881fe3e11fb2c32f2be43e1f020a5c94268b9b64167d26721c76862667987853dd3a84d032fe5576330224dd88d293731df0dac59a79fb3211e04a192067d7d3f919b0bacbc45ce9d6e74a50da3c0cea7eb3d54c13da8579fe17c55b03442e6e44804798e200d4c94a6bd3b6038f3465762cd626d1151d4e496e0fc8136d22d8f17faac8be1d15eee634c85e83947b0617c44e0df5cbef94936acedee5be91ea5e084303628ecb7033c156d609682d7b0969f557c0a6ffd212222ab89e2ea327488bc2330b8e9f1832086de3d5b536a66719c3"}, {0xb8, 0x13f, 0x8000, "a0fad74cb6920339e7272dc8f3b54ef85904fb5e37246aa3bda57cca5def6aad7ef9c4d01f3e9753646bf52f824111ecd5034915638bdb8a3343f1634857854526967be4c12535c0fff7fb3e067f26f410e0ca40fb7cde92973bfc14027efbb61661b235c2315670e612fae3f411c6d6b7834e2b09fe83654e990afae7f830ed85c028edb0e7634fbc259c4ec4b3cd5292e9ca189f5a611b249e7687eecbec45ec3f89e50a75"}], 0x3f8, 0x4}, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004a4000-0x4)=0x0) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_map={0x9, 0x0, 0xfffffffffffffff8, 0x6, 0x2c, 0x6}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cbf000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000c99000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000)=0x10, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00002ac000)=0x0, &(0x7f0000772000-0x4)=0xfffffffffffffd2b) getsockname(r2, &(0x7f0000a8c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000078d000-0x4)=0x60) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ab8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000005c000)=0x0, &(0x7f0000220000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c18000-0x8)={0x0, 0x81}, &(0x7f00006ca000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fbf000)={r5, 0x5a, "af656426776b84062e80dd509578169c938cdaea2f01db428bac867dae89d41288424b81cd602117d2bfbb42700abbbf16a149751c2fe1063ecb4aafb06b64266c09fc789872791d2008319c13550e7f8c290937d4e4f0af00e9"}, &(0x7f0000144000-0x4)=0x62) [ 229.701774] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 229.741431] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d02d0000005104"}, 0xd3b}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000364000)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b23000-0x4)=0x18e1, 0x4) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x14, 0x0, [{0x0, 0xc, "e42503be32d87dae3ab2"}, {0x5, 0x2, ""}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f83000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000f7d000-0xf9)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14d", 0x90}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) socketpair(0xb, 0x0, 0x7f, &(0x7f0000677000)={0x0, 0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a87000)=0x2, 0x4) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000616000-0xb)="77796c6b5a7a6c657200f9", 0x6, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000009000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0xc0189436, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@generic="ca1a3ced0115bc582ffcd1ff09c0939d", 0x0}) r2 = accept4$inet(r0, 0x0, &(0x7f0000002000-0x3)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x3, 0x7f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r3, 0x80, "13de5e39e61f96f45097c4f6c4841775d527af5868aa32398601a8e0f9e2c62c949d9cdcccd74723423e051ecdc5b9c15e7c1b9657718e6091b12f240a639073e1cd2f15e2e0dc3d9980f847835cf698da59246940ded073bf57e58f97436e60c5c696be26fa6f615720e54873c0fd73a52114d1b0ecc3040c69708068c26bf2"}, &(0x7f0000001000)=0x88) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7146665ee50ca481, 0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000e8b000-0x3b)={r0, r0, 0x1, 0xf8a2, &(0x7f00008b2000)="27256a9c2de61957c311e7eaed1d52ca0199e164066ac9ae42bbf5a5481dad850f77fbd3550266fcf0ce4d2a0a02e933c6d30b226eafb681ba5a9d7643ad036f10441b5c4ae965e4f545b59a0006cbbb80786da8efdbce383a290aa0ce3740bd21927ca903d8ab4e6f0c5b0a651b2bdd6058c762099ca2912167698f8d0f588fc102b677520176aa16de83b4f86efe38f14ef8803f089a0d28a71ee0c98afd2de688c89c", 0x4, 0x81, 0x1, 0x1, 0x3, 0xffffffffffffffe2, 0x2, "3d7ea151b4416ecdf0845912e6f49b937b69a1"}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept$netrom(r0, &(0x7f0000c68000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00002c1000-0x4)=0x48) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000324000)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000e3e000-0x10)=@ax25={0x3, {"8e3b8c8ebe1d52"}, 0x1}, 0x10) sendmsg(r0, &(0x7f00002e7000)={&(0x7f00007da000)=@hci={0x1f, 0x0, 0x0}, 0x356, &(0x7f0000773000)=[], 0x33d, &(0x7f0000ccb000-0xc0)=[{0x0, 0x109, 0x54bf5db6, "bb18121e8e72c22f4e42e061d09ab911b11bd7b96b108ff51f718d914b206074639f692e3adc3c630abaef3966cfb44072c427dbe5c7768c1f256f98eb0e48313766ab648dbe4c59701265fff5f5dcf52387d98fb9ce930831fcb9dae64618ea829c4801903721fd17cb19e74a11052bb0856c16ad6d7d068269bb467dc513c27da850e46349738cce964c4d902cadc3d85d150580d11459df03ebece1b032772d5fb5dc9ca69287ce4e24055042ba"}], 0x38d, 0x20004080}, 0x20000850) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d67000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b000000081c7379ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781880866c925b95c0631ac64fb27d42f78e34b366e27b07e05f7", 0x0}, 0x60, &(0x7f00004b6000+0x106)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/13 13:53:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000686000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000620000)=r1, 0x4) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x1c) 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, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) 2018/01/13 13:53:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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)=0xfffffffffffffe0c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000528000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002c6000-0x4)=0xc) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000351000)=0xc) r9 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ff7000-0x3)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000095e000)={{{@in6=@dev={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088f000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088e000)={0x0, 0x0, 0x0}, &(0x7f00003c7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006e9000)=0x48) r15 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) r17 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c22000)=0xc) r19 = getgid() 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) r20 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6, 0x80000) socketpair(0x1b, 0x5, 0x4, &(0x7f0000912000-0x8)={0x0, 0x0}) r22 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept4$packet(0xffffffffffffffff, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) socketpair(0xb, 0x4, 0x80000001, &(0x7f0000c60000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept$netrom(0xffffffffffffffff, &(0x7f00005da000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) r26 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) r28 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r30 = getuid() r31 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000adc000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000773000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r36 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0xfffffffffffffffe, 0x84, &(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x1000, 0x9, 0xb0, 0x7, 0xffffffffffffffff, 0x7ffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$packet(0xffffffffffffff9c, &(0x7f000062a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) r40 = epoll_create1(0x80000) r41 = socket$inet(0x2, 0x7, 0xcdd) r42 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x1)=0xe8) r44 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cba000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a4b000)={0x0, 0x0}) r47 = socket$nl_crypto(0x10, 0x3, 0x15) r48 = socket$nl_route(0x10, 0x3, 0x0) r49 = socket$nl_crypto(0x10, 0x3, 0x15) r50 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6aa3a9eb, &(0x7f000088f000-0x8)={0x0, 0x0}) r52 = socket$netlink(0x10, 0x3, 0x15) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ca000)={0x0, 0x0}) r54 = socket$can_bcm(0x1d, 0x2, 0x2) r55 = socket$inet6(0xa, 0xf, 0xa9e0) 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) r56 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r57 = socket$nfc_llcp(0x27, 0x3, 0x1) r58 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r59 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10, 0x0) r61 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f5f000)={0x0, 0x0, 0x0}, &(0x7f00009b5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r64 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f00000a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000366000-0x30)=[{&(0x7f0000001000-0x46a)="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", 0x1000}, {&(0x7f0000457000)="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", 0xff}, {&(0x7f0000001000-0x77)="97a3c62b1dfbcb95bfe9d423c9eaf10e2f16d796f73d87599a4474530134f42f796145f40962ee2168171c4decb22e35b1f5595db0aac63c597c251047ac3de0d91d8c25cbf024ff295907174af572fa71e55a134e6295f9f7246c8420f80e41552366ed1a6224227423d1ca54178f4f155062ac786b42", 0x77}], 0x3, 0x0, 0x0, 0x4000884}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000a9f000)="1dce32d6768db5d18c50ceccdee6e04988772fd4c6022ba777305f6fc2b5bfe6aab723d60af4c2e00d61b7744c86b0e2b0a9135445fa7373788f67541a24bc59e5df21fd79cd706646010454230165a90c253b5307b3a5fb22f6868e4ef5b3012058f5e95f72632a6ec9777a9346b050198eb7a50f5fb0deccdc58004d0ffc6d5250e4d675166231054c81abb823048da5afbfc09fe206e250815a3cd0db8e5e773397c40cc54edded9e14e838611b7f911612fe04db2121827ccf924c72695e59f5f971a0456cc04b9ae2de49712aca4e2eb7f7a4082b568eae3e198f145d84c5184f3b4f53b3a24d2c3e", 0xeb}, {&(0x7f0000000000)="8cb3b23ca5c581fe812654b52b78dfd8f523f48c56", 0x15}, {&(0x7f000092d000)="ac296e51fa4db35e9ba077c09ec989044ff0e0b12c8560d0dd1bb015bf24702be60740b425528dfc", 0x28}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x44}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000890000)=[{&(0x7f0000001000-0xa6)="7a8104ecdd2bda4248df1774e339e16f4896e46e4d40a6c9c7362ee79e2b740eeade1fc111b2b7fa047da72e60f4759b7ee74d9f789b280b5b3d8222dfea7fcf5b435643d76a37e3b69e1d5063ac271e69714a97112d3bf82c79d2b1ca7e7001490dfffed604267c8f1725d460f01d7ee20d244d1778b455d1e7f03f186787c8320f33760fbe68491eb9377f94afb916c12f771eb114032550562b25f5aaff2a0f871da3524a", 0xa6}, {&(0x7f00009ee000)="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", 0xfc}, {&(0x7f0000000000)="6045fdb3cc5cb45b8d755d2f717132aef237f886932098a4bacc8b16fde292c56f3d7fcb25eb5299e7f6cb13cbb75b9dc8abd8f9a56dd2df56a8ac3cd4553137fde2f6efea6686e640c43ebded99e7c2d79917c56b5b749cb2eba2689bfe08832740cbd5eebd39a69dc8718c64f6323c6e033e8f38b4ea25d9d33c", 0x7b}, {&(0x7f0000001000-0x4d)="751a177e15350c0be31f9d527fe55048e3e68f1b39759a70684d4f7fa634ab6aa7ec02e7940258e7ae6b1a43e3c0234dbb3223fc7b63054d6e03c9d2d61c88d03217f372d8c4e5283fe57aaad0", 0x4d}, {&(0x7f0000b25000-0x95)="eae62e9efdf7bdc79d0a6abfa24f8e2c48014926ed05028f086f465b364dbbd530880837dfc081808d3ce63131be4b9b9f572156b6e8efe3733a56d97cc63af9d14646c0cb5b8a5fb4f1ec479646939e10b6db94b76db01d6e225dfeee21aa2cf606b2db596261584f40eacd0236ef4c82c199291c8b84f459cdfc93ff7b26e1fc0d05760709d9307d1f233be94f7af6dc2eb536bb", 0x95}, {&(0x7f0000001000-0x90)="d76ce1efb53d458e7a5f35de7763e1ca4b60481d769f1fa712272ae1a59047c14b00571bade592b8b5140c1afb89fdef7328f97f449c1019e273b3fd768b133b04aa200b8975a4d24c6e9ed9b356511b0239eeea62cabd093be70d8e6f3008be2b21db991d047ade43515025dc1bd575b88ea95d4833c21f8746943462c0055587ca0223fe806e7b94ea94a5c83a2ee8", 0x90}, {&(0x7f0000000000)="d5128969c8b7af100dc9ad427f0ecf4f", 0x10}, {&(0x7f000004e000-0xdb)="485bbbd0ec3d91fa87e73c113d91257c6ce0419ac5f6ed0c75ce18f9694e57401fab4d13088bd788dad9d363d8ea8f30856fb7ba88e25358b6f1ae2804672eea07d2c4c61dba7712027adb6cdfafd9622a63974e8dad90956e9742b2ee63c2d6cf601ae23c000e726931512d35086b7acdf91dd54277ac81a6fd11c84e99c514e506818951cc1b177c3754fea3d47d1f3cfb4cde3947ea895aead0185b617b75571065e919f3af390c2d474c554a928f86143ba125e3b51235765deda059f5be260ce762ac28edc77997f6b19c1ab0ea4e356fc22e9bbac500718f", 0xdb}], 0x8, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x80}, {&(0x7f0000759000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f00005ad000)="ef44f66f1384", 0x6}], 0x1, &(0x7f00003ca000-0x40)=[@rights={0x20, 0x1, 0x1, [r13, r14, r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x1}, {&(0x7f0000752000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009b5000-0x80)=[{&(0x7f0000039000)="9e82f02e165a52edfc0d476c1ce908b177a96d73ee1f9444db4455d0c5f66930f9c01e0ee2be7fb62bfd7d4fab6df5256d971d6ae322fefb64cab860df72554c5611272028f92e079a27168c5c9d45a6eb81a10e0710acd02a3ca046e48d28645c0cf075cbc0e41ab0ea17f375b7a98d67e4fbb87f927f037acf76475fd9ebea75836b44d0ab1da68416764a", 0x8c}, 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{&(0x7f0000022000)="b4fcba1f47e952a3df17923fc49d91fc469c22ed0c47c6c37e813eae3cde2325b0c7147d22d9e82b647172f3eedd35744f0d4b804d7a6268dd93a78c5429ef6039bfbb1afb50c0865e881ce3e2a2c114b280ff49f6abb207a9", 0x59}, {&(0x7f0000986000-0xce)="fb6ecd3ee14a07c48c38011ea8ede570a2ef20bd19442fbc1db39a71b67c14afca61e8a347c7cd9b9bf0fce97215e3e4b30390a32cf4dfd134d57e69da0809265c12e4b3c09493c3f171764f63716b256c9a76de3c23d66a8219cb9417150881d9623f5aaa8721e883fcf482814ee8ce1673bee033890c11c2fc459d4eecbc5a9bc14e0fc97c334cd1bbd6adc1ee4010afa520a8bc7b9a8b31bb27dd17bee1e62018dcf6d0aa169eba815580902bacf95ef7246861ea38ddb7b3057486a238c5829e722e5c86a783d7b8b4ea9ec5", 0xce}, {&(0x7f00008cf000-0x47)="b7647b72e2045fb1de9b0b7cdb94063af0864f63a9d43ef1fec2c8eafc4cb15d2a4e1e3f15457684fbafcb9263352172c348b337565a7076038d050847ee158a11c189680ce2af", 0x47}, {&(0x7f0000441000)="ead6146c11b76983560939c8d22308cc9f155227ef19e00b04789bf0d08128d13d99a9a11788d797e94bbbb9ab8627482dfe094ded0461e1ee1b67d1095bfa66b75e6fb7e81969dcfaa1400f9fc9dd0ddf64603cc48203dd5cc13a3b2961a47a2c764e62f8cd6cc46bf233f68b32dac997d9563ca873ec438e9f459d16e49228b4f65908a3926f871bb596618222f93b53224d1aaa896000a91c52af436a1fb1fd9ce5d2fd1bc5077aeca37da16556370c679fd9672adcef8e86a88b0db519566a36755b2fb913c0e9b4a65d92", 0xcd}, {&(0x7f00000ba000)="c8773fd74bbd88fdaa4ffd68ed44b0496c7c713770e3f45d08c3c04d5d8faad14360cf907afad5dcaf253f6c282ef7b62a07349a72947054220677d173091df82195b98b19d161e9b1c51cfb1368065ed16d2340da67698c957ed372423d84be98f398c33adf405d41af347a8295166ce05454b29099e30cc455b779fde9867578b3e6a5361d766b57bc244f933ff682ac2809601df3d946334f1f0d15a70bd0a34241c9014242d5cd3b00b18eedae4b9aead06b645db9de02b6093b502d9e92337cdf0d158952b0cdac6a03fb5c7aad", 0xd0}], 0x8, &(0x7f00001aa000-0xd8)=[@rights={0x18, 0x1, 0x1, [r20]}, @rights={0x30, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r35, r36, r37, r38, r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}], 0xd8, 0x880}, {&(0x7f0000e00000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000062e000-0xf5)="e442f5b8574b8729bde3be69329a9c489667662a9b80c4b61ee34bd8d7cf288030dabcebbba1e5dc7b4ba8a886e0fb56fc46497de6b14991a8f58049a257517121c9ef72ffdda13add6bb927d5a8b23c50522fc76afc0c89075464e0e1309a1484228a76d7755125f395229225b5cddb1c51d5af01f2097613856311d9a9097e05f8a149cfadc3f345bd1029cc0bed3a7fcb315f3d7666850fed287d03c230c1cc65617b824ee4bc0a88065c6d03f4f2753249af527f86d417e2987ead0281913e8e161e82bb0f78510274e48cc62945f357b16839c1e39acb8ce5ace84bfaa399ee94b7512c935083952e1914eeeadd094cd36686", 0xf5}, {&(0x7f0000523000-0x19)="a252bdcbb74f3ca3824b1c2082126b44f995bcbf4af07c0831", 0x19}, 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r50, 0xffffffffffffffff, r51, r52, r53, r54, r55]}], 0x50, 0x8001}, {&(0x7f000066a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000ef6000-0x62)="0c00928d61c6024923e17692f4305c555471d5d1eb337059f78bb4cdeef8a351467582f1254d738660e53a0aa87a91244f40ef81c2d073d607feb4718be602e3817b8f58726c01bcd3c5e4c4be25f4e6b875067c2323686266dd14579b8d3ad45b13", 0x62}, {&(0x7f0000000000)="6636c8b2111da949934925d79687d51ac7134cba43b995b0b4062a999904f8df3776ef068e4dd8b27a9130d4af7ad55f20cc7f75e121784cd0fe0a2af01078fc8ba99b5a35796fe404d0110d9bcbc7754b265c25a73551dcb6ff85e5c13ed6dc83c1a6f0845250f9f335e1efb2446418e8276ff2b1d905c0e09590b160d8fb645b8cd8", 0x83}, {&(0x7f0000b1e000-0x1000)="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", 0x1000}, {&(0x7f0000c70000)="e6bd1b43fa9ce98b6ddc03de", 0xc}, {&(0x7f0000001000-0xb6)="62c2247148762b165b75db95cc09a0a09d5596f4943234288bcfb29e69f7034f224d580e7494d8c53155ddb2c33433a7ae533150b8f69324edeb60230638de07eda6734361442408338b886f409e738dc0c7ef03f52f081d9b7f2347f497434f8b8436faed28fed322c87b278dd646e9a8317a047f79b5aed34b442bce05fcf03b9614a6eb74faf70baa9dc7577197857d10c9978559faf1f8fcb7dfd6f6b561e4e09fca9be33c0fed1e236753527cf7d7034b248396", 0xb6}, {&(0x7f0000000000)="4fb35cc3c2e430af50a27a115c81b8246e16d868ed2d2f95eb46492a6f84dcbdd65b2f76a4f17d17a7d37155ad7df7a648e0ce7d2ce450c14099510ef9659b114d89f4d155eef98c8c62642e6821c6273cf668d5637238f78f0c22447830b5b2bc5408c21aa29ad01221fc1208c2fa8cc57cce2dd5d4282f1c92d3cafdba875adac0", 0x82}, {&(0x7f0000965000)="1c", 0x1}, {&(0x7f0000001000-0x35)="28d32f749791f32a0f14f4ca52723c8b256acfd9a0b45408418760effd90fe9fc07d5d753a60f031f2ba4f4252dd174f0ab56882e7", 0x35}, {&(0x7f00000f8000)="f6dbcb0f5dad560b81e7989009453302bfb46eff135d57794533aa2d8208fc342e035d27408f1f4dd4b692438bfe12fe5f2de0ac5510b8c18d59b1fa13568172cc8b81b27f928c804d0b85f4d372fede262ff9dd83df42e283717b861b78b534636c7e7cbed1cd772d407a7c6fdd1f5ca900ea46057c470b3f73d723aee7fa43750e5b82f62659e81e69e2389495cd18b1f35934416f2e", 0x97}], 0x9, &(0x7f0000001000-0x48)=[@rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60, r61]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x48, 0x20000000}], 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000066a000)={&(0x7f0000878000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/13 13:53:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007e8000)={0x2, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x104, []}, 0x98) sendto$inet(r0, &(0x7f00005e9000-0xc3)="c4a0f58bce7a98aced6f2ac5fad555554cb5154e4c2d6d781207f5ec4e79ea7b430c603960685c1ad0e19e4104665bca8938a3602fdce54a7ad55a6fe764b8f3bf74624c301762b4698c367389490ea739aeaf5960539a0a9703904193b492c73117ef532ea153b18924dc47e8f80e4b3613ffc4ec7218f52c05d2c61869047d134f60a182ebf5b5a882ce87e646df61628125aab86441f6ed4191e5d3d70975a659a2b27a7725e2f313d57028a1f0c8dd24f36f450f077a0fec35df6f68e5eb5e0314", 0xc3, 0x20000800, &(0x7f00009c6000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 13:53:21 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000206000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000)=0x0, &(0x7f00008ba000-0x4)=0x4) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) r2 = gettid() mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000818000)=0xc) r4 = getgid() r5 = getpid() r6 = getuid() r7 = getgid() mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e08000-0x8)=0x0, &(0x7f0000f67000)=0x8) sendmsg$netlink(r1, &(0x7f0000b53000)={&(0x7f0000811000)=@proc={0x10, 0x0, 0x2, 0x10}, 0xc, &(0x7f00002ec000)=[{&(0x7f0000eb3000-0xc0)={0xe4, 0x1b, 0x2, 0x4, 0x1, "", [@typed={0xd4, 0x83, @binary="9fbd6a6609239b03150427a9c45ab2cbd98dce82b935834702fb8f887e97e68f8a90b1e2d69b969e8ff75cee15cf31a3ca2ceb2391909815f830d3953bed36b04a44a4049dd6b6866b6b4662e55d60e508fd5881a48dbe97b8ceb470039100b9c40e56884c54f2c19d7f9730f839d92bcc62667864c0484b05005bc20020b81b7d73e268412583824b35a3d18ea0896e922080be31f591ebabe84cc66595724605bbaeaa662430737c7ce8ffe60574030e55f32796efd293cda4a88cc597bc352b1dcf331971c0a7cb59b9c5"}]}, 0xe4}], 0x1, &(0x7f0000313000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x4000}, 0x20000081) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x0, 0x4) 2018/01/13 13:53:21 executing program 0: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000504000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f10000-0xc8)=@ethtool_regs={0x4, 0x6, 0xbc, "0834576abce2a6e3d895efe4e69ea4aa521c60399cfd6339e07f74557cb09e82b9ef579618549a9461d33b8eaf20f2452e6dc1c502e2cbe83d48030a2c02f13041d18d7dfd44d5088131b59e043fdbd471c1dcda258ed293fa4e1318d5ff3bd82172eb8227a23c349c96e6b67ee0b4c5faa6a3cc2b62b784c47bd7f2e94194c2132d6686d30619cedae26125c700d11d8d5c5ef551c6e19916408657463378fd501223d895de05bfb7bfa04231c46c695d570aab640ddcb937968353"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f11000-0x20)={@generic="86a17f85d037fcef582d8de608b10d05", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f0e000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000f12000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000154000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008b9000-0x4)=0xa, 0x4) syz_emit_ethernet(0x56, &(0x7f0000f0d000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06f703", 0x4, "e901c5"}, ""}}}}}}, 0x0) 2018/01/13 13:53:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000599000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00006d3000)="b47a3010bf336eb50904233792f3e22b9292813ade05fc1649819edd3ac9145022485da76b1112b43425371b11156e8d3167867f0ba01ff6bd3161b033a3e614cd73c3cdc07ba54a2d586edf7b29a78d561f76b99f050018b25365596881958163cedc1774343eaeb31e6756a147c4ecb1a213495a0f6a2306048c54f617035e58813fdc4ff0879bd592ea8202d8f2e5897ab37a10481d8670ab2e3186835c476aab334464370ecbe834787a8848840050e85ffd1ac437eaeeb8119377c99187bee7719bc6558e53f824a5fd2c67d5bda8e9a647cf938b92719ae31dd7dc58c5e693a153f23b3cb3fdd9bd436cae2937ce2c2d66a284", 0xf6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000219000-0x8)={0x7ff, 0x1, 0x4000000000000, 0x4}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/13 13:53:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fb6000-0x8)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ad7000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a03000)={0x0, 0x9}, &(0x7f00009c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000822000-0x98)={r2, @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]}, 0x7f, 0xac74}, 0x98) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/13 13:53:21 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000521000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000c2e000-0x4)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000cd1000)=0x0, 0x4) 2018/01/13 13:53:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_sctp(0x2, 0x3, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00008f0000)=""/104, &(0x7f00009ed000)=0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000ce8000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x3be, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) [ 230.023142] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 230.052046] ================================================================== [ 230.059483] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 230.065552] Read of size 8 at addr ffff8801bfdf6dc0 by task syz-executor6/16252 2018/01/13 13:53:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000-0xf0)="26e875e4bcb9771b666b7e742ad90a8f69819fb139999b4b5eb01edbe283b66d4450cd2474e5336265d8aef47dadd9a67ecc4cba54e656e89a1ebf9724912c858d447dc0f60d74b186cb57a24e6365ada013528c4b197836de89f7bd93eeb2d39f3371dbdc970c006f4b0dd603eb434088c6bf7b729e00631771f164d8b7c6f9935f0e6f7b5afffa75885e1f979bf432b8f598cb814083fd061fe5a1191e2ba93898717e031886066ea7cdaa1e172b07dd480e9917d7c6f46e16a8a280c086066de3434d02b32b46e5062909b4b26f77380478cdafed8c77362594681606c205e8ee6a771e09afbfd30356c3c8142a32") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/13 13:53:21 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cf3000)={0x0, 0x7f, "b589baadcdb1f869f0989582c553f199b91aeea5f66c1b9264022fcca5c7bdc944ce69a6b4d0760e14c43a127404663a13423f0776670fe2c1a468b5f8cfaf3246c4158e9e1ef9ff466f32b0c873894260212a52c5278d6017d9c1a7ab5a17e9412a3558431417e8c48b0bf8a193527951c55b033237378415bc6999f26c22"}, &(0x7f000043c000-0x4)=0x87) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005ea000)={0x1, 0x200, 0x4, 0x6, r1}, &(0x7f0000d1a000)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1a000)={0x0, 0x8b71}, &(0x7f0000d1b000-0x4)=0x8) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d1b000-0x8)={r2, 0xc5eb, 0x4}, &(0x7f0000d1b000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xf, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c271"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) [ 230.072982] [ 230.074609] CPU: 0 PID: 16252 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #187 [ 230.081969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.091323] Call Trace: [ 230.093907] dump_stack+0x194/0x257 [ 230.097527] ? arch_local_irq_restore+0x53/0x53 [ 230.102191] ? show_regs_print_info+0x18/0x18 [ 230.106693] ? fib6_ifup+0x212/0x220 [ 230.110410] print_address_description+0x73/0x250 [ 230.115260] ? fib6_ifup+0x212/0x220 [ 230.118969] kasan_report+0x25b/0x340 [ 230.122758] __asan_report_load8_noabort+0x14/0x20 [ 230.127662] fib6_ifup+0x212/0x220 [ 230.131177] ? fib6_ifdown+0x8b0/0x8b0 [ 230.135036] fib6_clean_node+0x389/0x580 [ 230.139088] ? fib6_del+0x12c0/0x12c0 [ 230.142868] ? fib6_walker_link+0x180/0x210 [ 230.147168] fib6_walk_continue+0x46c/0x8a0 [ 230.151469] ? fib6_ifdown+0x8b0/0x8b0 [ 230.155345] fib6_walk+0x91/0xf0 [ 230.158689] fib6_clean_tree+0x1e6/0x340 [ 230.162726] ? fib6_walk+0xf0/0xf0 [ 230.166245] ? fib6_del+0x12c0/0x12c0 [ 230.170027] ? fib6_ifdown+0x8b0/0x8b0 [ 230.173891] ? __fib6_clean_all+0x1d0/0x3a0 [ 230.178208] __fib6_clean_all+0x1f4/0x3a0 [ 230.182335] ? fib6_ifdown+0x8b0/0x8b0 [ 230.186195] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 230.191189] ? addrconf_notify+0x1472/0x2310 [ 230.195586] ? lock_downgrade+0x980/0x980 [ 230.199709] ? fib6_ifdown+0x8b0/0x8b0 [ 230.203569] fib6_clean_all+0x27/0x30 [ 230.207363] rt6_sync_up+0x15e/0x1c0 [ 230.211059] ? rt6_multipath_rebalance+0xa0/0xa0 [ 230.215789] ? addrconf_notify+0x1472/0x2310 [ 230.220168] ? trace_hardirqs_on+0xd/0x10 [ 230.224290] ? __local_bh_enable_ip+0x121/0x230 [ 230.228938] addrconf_notify+0x3f6/0x2310 [ 230.233060] ? alloc_skb_with_frags+0x750/0x750 [ 230.237725] ? inet6_ifinfo_notify+0x130/0x130 [ 230.242280] ? check_noncircular+0x20/0x20 [ 230.246498] ? inetdev_event+0x197/0x1270 [ 230.250623] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 230.255096] ? bond_netdev_event+0x131/0xb70 [ 230.259481] ? ip6mr_device_event+0x8c/0x340 [ 230.263863] ? igmp_netdev_event+0x87/0x750 [ 230.268160] ? tun_device_event+0x73/0xcb0 [ 230.272374] ? mif6_delete+0x620/0x620 [ 230.276242] ? nf_tables_flowtable_event+0x27/0x410 [ 230.281238] ? ip_vs_dst_event+0x24c/0x650 [ 230.285455] notifier_call_chain+0x136/0x2c0 [ 230.289844] ? notifier_call_chain+0x136/0x2c0 [ 230.294404] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 230.299849] ? rtnl_is_locked+0x54/0xb0 [ 230.303798] ? rtnl_kfree_skbs+0x70/0x70 [ 230.307838] raw_notifier_call_chain+0x2d/0x40 [ 230.312409] call_netdevice_notifiers_info+0x32/0x70 [ 230.317490] __dev_notify_flags+0x394/0x430 [ 230.321873] ? free_obj_work+0x690/0x690 [ 230.325917] ? dev_change_name+0xbe0/0xbe0 [ 230.330123] ? dev_set_allmulti+0x30/0x30 [ 230.334242] ? rtnl_kfree_skbs+0x70/0x70 [ 230.338302] ? mark_held_locks+0xaf/0x100 [ 230.342425] ? kfree+0xf0/0x260 [ 230.345679] dev_change_flags+0xf5/0x140 [ 230.349712] ? dev_change_flags+0xf5/0x140 [ 230.353926] do_setlink+0xa39/0x3d40 [ 230.357613] ? check_noncircular+0x20/0x20 [ 230.361831] ? rtnl_fdb_del+0xb20/0xb20 [ 230.365786] ? check_noncircular+0x20/0x20 [ 230.370003] ? check_noncircular+0x20/0x20 [ 230.374224] ? print_irqtrace_events+0x270/0x270 [ 230.378961] ? lock_acquire+0x1d5/0x580 [ 230.382909] ? lock_acquire+0x1d5/0x580 [ 230.386865] ? rtnetlink_rcv_msg+0x508/0xb10 [ 230.391254] ? lock_release+0xa40/0xa40 [ 230.395202] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 230.401071] ? rcu_note_context_switch+0x710/0x710 [ 230.405984] ? avc_has_perm_noaudit+0x355/0x520 [ 230.410633] ? __might_sleep+0x95/0x190 [ 230.414584] ? rtnetlink_rcv_msg+0x508/0xb10 [ 230.418983] ? __mutex_lock+0x16f/0x1a80 [ 230.423020] ? rtnetlink_rcv_msg+0x508/0xb10 [ 230.427399] ? lock_release+0xa40/0xa40 [ 230.431353] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 230.436518] ? is_bpf_text_address+0x7b/0x120 [ 230.440987] ? rtnetlink_rcv_msg+0x508/0xb10 [ 230.445369] ? lock_downgrade+0x980/0x980 [ 230.449497] ? mutex_lock_io_nested+0x1900/0x1900 [ 230.454316] ? validate_linkmsg+0x5f0/0x8e0 [ 230.458617] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 230.463177] ? nla_validate+0x1c0/0x1c0 [ 230.467139] rtnl_setlink+0x339/0x430 [ 230.470938] ? do_setlink+0x3d40/0x3d40 [ 230.474947] ? ns_capable_common+0xcf/0x160 [ 230.479263] rtnetlink_rcv_msg+0x57f/0xb10 [ 230.483472] ? do_setlink+0x3d40/0x3d40 [ 230.487419] ? validate_linkmsg+0x8e0/0x8e0 [ 230.491746] ? __might_fault+0x110/0x1d0 [ 230.495783] ? netlink_tap_init_net+0x350/0x350 [ 230.500431] netlink_rcv_skb+0x224/0x470 [ 230.504466] ? validate_linkmsg+0x8e0/0x8e0 [ 230.508765] ? netlink_ack+0xa10/0xa10 [ 230.512628] ? netlink_skb_destructor+0x1d0/0x1d0 [ 230.517464] rtnetlink_rcv+0x1c/0x20 [ 230.521152] netlink_unicast+0x4c4/0x6b0 [ 230.525191] ? netlink_attachskb+0x8a0/0x8a0 [ 230.529665] ? security_netlink_send+0x81/0xb0 [ 230.534222] netlink_sendmsg+0xa4a/0xe60 [ 230.538264] ? netlink_unicast+0x6b0/0x6b0 [ 230.542474] ? security_socket_sendmsg+0x89/0xb0 [ 230.547376] ? netlink_unicast+0x6b0/0x6b0 [ 230.551672] sock_sendmsg+0xca/0x110 [ 230.555373] sock_write_iter+0x31a/0x5d0 [ 230.559408] ? sock_sendmsg+0x110/0x110 [ 230.563368] ? bpf_fd_pass+0x280/0x280 [ 230.567316] ? __might_sleep+0x6c/0x190 [ 230.571272] do_iter_readv_writev+0x525/0x7f0 [ 230.575834] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 230.580570] ? rw_verify_area+0xe5/0x2b0 [ 230.584609] do_iter_write+0x154/0x540 [ 230.588469] ? dup_iter+0x260/0x260 [ 230.592071] ? __lock_is_held+0xb6/0x140 [ 230.596112] vfs_writev+0x18a/0x340 [ 230.599719] ? __fget_light+0x297/0x380 [ 230.603670] ? vfs_iter_write+0xb0/0xb0 [ 230.607621] ? fget_raw+0x20/0x20 [ 230.611057] ? kernel_accept+0x2f0/0x2f0 [ 230.615104] ? exit_to_usermode_loop+0x8c/0x310 [ 230.619754] ? __fdget_pos+0x130/0x190 [ 230.623623] ? __fdget_raw+0x20/0x20 [ 230.627309] ? __fdget+0x18/0x20 [ 230.630654] do_writev+0xfc/0x2a0 [ 230.634097] ? do_writev+0xfc/0x2a0 [ 230.637702] ? vfs_writev+0x340/0x340 [ 230.641477] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 230.646312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.651310] SyS_writev+0x27/0x30 [ 230.654742] entry_SYSCALL_64_fastpath+0x23/0x9a [ 230.659582] RIP: 0033:0x452cf9 [ 230.662744] RSP: 002b:00007fbfd336ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 230.670524] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 230.677771] RDX: 0000000000000001 RSI: 000000002097fff0 RDI: 0000000000000013 [ 230.685120] RBP: 000000000000000f R08: 0000000000000000 R09: 0000000000000000 [ 230.692376] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee208 [ 230.699617] R13: 00000000ffffffff R14: 00007fbfd336b6d4 R15: 0000000000000000 [ 230.706879] [ 230.708481] Allocated by task 15052: [ 230.712169] save_stack+0x43/0xd0 [ 230.715592] kasan_kmalloc+0xad/0xe0 [ 230.719288] kasan_slab_alloc+0x12/0x20 [ 230.723233] kmem_cache_alloc+0x12e/0x760 [ 230.727353] dst_alloc+0x11f/0x1a0 [ 230.730864] __ip6_dst_alloc+0x35/0x90 [ 230.734720] ip6_dst_alloc+0x29/0xb0 [ 230.738405] ip6_route_info_create+0x4ff/0x2e20 [ 230.743045] ip6_route_add+0xa2/0x190 [ 230.746815] ipv6_route_ioctl+0x4db/0x6b0 [ 230.750939] inet6_ioctl+0xef/0x1e0 [ 230.754548] sock_do_ioctl+0x65/0xb0 [ 230.758232] sock_ioctl+0x2c2/0x440 [ 230.761832] do_vfs_ioctl+0x1b1/0x1520 [ 230.765697] SyS_ioctl+0x8f/0xc0 [ 230.769035] entry_SYSCALL_64_fastpath+0x23/0x9a [ 230.773769] [ 230.775369] Freed by task 16257: [ 230.778709] save_stack+0x43/0xd0 [ 230.782134] kasan_slab_free+0x71/0xc0 [ 230.786007] kmem_cache_free+0x83/0x2a0 [ 230.789956] dst_destroy+0x257/0x370 [ 230.793649] dst_destroy_rcu+0x16/0x20 [ 230.797508] rcu_process_callbacks+0xd6c/0x17f0 [ 230.802146] __do_softirq+0x2d7/0xb85 [ 230.805914] [ 230.807516] The buggy address belongs to the object at ffff8801bfdf6dc0 [ 230.807516] which belongs to the cache ip6_dst_cache of size 320 [ 230.820319] The buggy address is located 0 bytes inside of [ 230.820319] 320-byte region [ffff8801bfdf6dc0, ffff8801bfdf6f00) [ 230.831997] The buggy address belongs to the page: [ 230.836903] page:ffffea0006ff7d80 count:1 mapcount:0 mapping:ffff8801bfdf6040 index:0xffff8801bfdf61c0 [ 230.846334] flags: 0x2fffc0000000100(slab) [ 230.850541] raw: 02fffc0000000100 ffff8801bfdf6040 ffff8801bfdf61c0 0000000100000009 [ 230.858394] raw: ffff8801d3278938 ffffea0006f1c660 ffff8801d30f70c0 0000000000000000 [ 230.866255] page dumped because: kasan: bad access detected [ 230.871936] [ 230.873532] Memory state around the buggy address: [ 230.878433] ffff8801bfdf6c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 230.885765] ffff8801bfdf6d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 230.893098] >ffff8801bfdf6d80: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 230.900440] ^ [ 230.905870] ffff8801bfdf6e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.913199] ffff8801bfdf6e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 230.920527] ================================================================== [ 230.927862] Disabling lock debugging due to kernel taint [ 230.933367] Kernel panic - not syncing: panic_on_warn set ... [ 230.933367] [ 230.940719] CPU: 0 PID: 16252 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #187 [ 230.949368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.958707] Call Trace: [ 230.961272] dump_stack+0x194/0x257 [ 230.964872] ? arch_local_irq_restore+0x53/0x53 [ 230.969523] ? kasan_end_report+0x32/0x50 [ 230.973646] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.978374] ? vsnprintf+0x1ed/0x1900 [ 230.982147] ? fib6_ifup+0x1a0/0x220 [ 230.985832] panic+0x1e4/0x41c [ 230.988995] ? refcount_error_report+0x214/0x214 [ 230.993727] ? add_taint+0x1c/0x50 [ 230.997238] ? add_taint+0x1c/0x50 [ 231.000778] ? fib6_ifup+0x212/0x220 [ 231.004463] kasan_end_report+0x50/0x50 [ 231.008407] kasan_report+0x144/0x340 [ 231.012183] __asan_report_load8_noabort+0x14/0x20 [ 231.017083] fib6_ifup+0x212/0x220 [ 231.020592] ? fib6_ifdown+0x8b0/0x8b0 [ 231.024449] fib6_clean_node+0x389/0x580 [ 231.028484] ? fib6_del+0x12c0/0x12c0 [ 231.032257] ? fib6_walker_link+0x180/0x210 [ 231.036553] fib6_walk_continue+0x46c/0x8a0 [ 231.040851] ? fib6_ifdown+0x8b0/0x8b0 [ 231.044710] fib6_walk+0x91/0xf0 [ 231.048063] fib6_clean_tree+0x1e6/0x340 [ 231.052103] ? fib6_walk+0xf0/0xf0 [ 231.055618] ? fib6_del+0x12c0/0x12c0 [ 231.059387] ? fib6_ifdown+0x8b0/0x8b0 [ 231.063246] ? __fib6_clean_all+0x1d0/0x3a0 [ 231.067571] __fib6_clean_all+0x1f4/0x3a0 [ 231.071692] ? fib6_ifdown+0x8b0/0x8b0 [ 231.075551] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 231.080541] ? addrconf_notify+0x1472/0x2310 [ 231.084921] ? lock_downgrade+0x980/0x980 [ 231.089038] ? fib6_ifdown+0x8b0/0x8b0 [ 231.092899] fib6_clean_all+0x27/0x30 [ 231.096681] rt6_sync_up+0x15e/0x1c0 [ 231.100366] ? rt6_multipath_rebalance+0xa0/0xa0 [ 231.105107] ? addrconf_notify+0x1472/0x2310 [ 231.109491] ? trace_hardirqs_on+0xd/0x10 [ 231.113610] ? __local_bh_enable_ip+0x121/0x230 [ 231.118254] addrconf_notify+0x3f6/0x2310 [ 231.122373] ? alloc_skb_with_frags+0x750/0x750 [ 231.127022] ? inet6_ifinfo_notify+0x130/0x130 [ 231.131573] ? check_noncircular+0x20/0x20 [ 231.135781] ? inetdev_event+0x197/0x1270 [ 231.139910] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 231.144376] ? bond_netdev_event+0x131/0xb70 [ 231.148757] ? ip6mr_device_event+0x8c/0x340 [ 231.153135] ? igmp_netdev_event+0x87/0x750 [ 231.157440] ? tun_device_event+0x73/0xcb0 [ 231.161647] ? mif6_delete+0x620/0x620 [ 231.165517] ? nf_tables_flowtable_event+0x27/0x410 [ 231.170507] ? ip_vs_dst_event+0x24c/0x650 [ 231.174718] notifier_call_chain+0x136/0x2c0 [ 231.179096] ? notifier_call_chain+0x136/0x2c0 [ 231.183651] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 231.189081] ? rtnl_is_locked+0x54/0xb0 [ 231.193026] ? rtnl_kfree_skbs+0x70/0x70 [ 231.197061] raw_notifier_call_chain+0x2d/0x40 [ 231.201621] call_netdevice_notifiers_info+0x32/0x70 [ 231.206712] __dev_notify_flags+0x394/0x430 [ 231.211006] ? free_obj_work+0x690/0x690 [ 231.215040] ? dev_change_name+0xbe0/0xbe0 [ 231.219244] ? dev_set_allmulti+0x30/0x30 [ 231.223370] ? rtnl_kfree_skbs+0x70/0x70 [ 231.227412] ? mark_held_locks+0xaf/0x100 [ 231.231533] ? kfree+0xf0/0x260 [ 231.234786] dev_change_flags+0xf5/0x140 [ 231.238841] ? dev_change_flags+0xf5/0x140 [ 231.243050] do_setlink+0xa39/0x3d40 [ 231.246737] ? check_noncircular+0x20/0x20 [ 231.250964] ? rtnl_fdb_del+0xb20/0xb20 [ 231.254919] ? check_noncircular+0x20/0x20 [ 231.259126] ? check_noncircular+0x20/0x20 [ 231.263333] ? print_irqtrace_events+0x270/0x270 [ 231.268063] ? lock_acquire+0x1d5/0x580 [ 231.272833] ? lock_acquire+0x1d5/0x580 [ 231.276784] ? rtnetlink_rcv_msg+0x508/0xb10 [ 231.281168] ? lock_release+0xa40/0xa40 [ 231.285116] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 231.290973] ? rcu_note_context_switch+0x710/0x710 [ 231.295875] ? avc_has_perm_noaudit+0x355/0x520 [ 231.300533] ? __might_sleep+0x95/0x190 [ 231.304477] ? rtnetlink_rcv_msg+0x508/0xb10 [ 231.308859] ? __mutex_lock+0x16f/0x1a80 [ 231.312896] ? rtnetlink_rcv_msg+0x508/0xb10 [ 231.317275] ? lock_release+0xa40/0xa40 [ 231.321222] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 231.326384] ? is_bpf_text_address+0x7b/0x120 [ 231.330852] ? rtnetlink_rcv_msg+0x508/0xb10 [ 231.335232] ? lock_downgrade+0x980/0x980 [ 231.339353] ? mutex_lock_io_nested+0x1900/0x1900 [ 231.344172] ? validate_linkmsg+0x5f0/0x8e0 [ 231.348469] ? rtnl_calcit.isra.25+0x4f0/0x4f0 [ 231.353026] ? nla_validate+0x1c0/0x1c0 [ 231.356989] rtnl_setlink+0x339/0x430 [ 231.360767] ? do_setlink+0x3d40/0x3d40 [ 231.364736] ? ns_capable_common+0xcf/0x160 [ 231.369036] rtnetlink_rcv_msg+0x57f/0xb10 [ 231.373242] ? do_setlink+0x3d40/0x3d40 [ 231.377188] ? validate_linkmsg+0x8e0/0x8e0 [ 231.381487] ? __might_fault+0x110/0x1d0 [ 231.385520] ? netlink_tap_init_net+0x350/0x350 [ 231.390163] netlink_rcv_skb+0x224/0x470 [ 231.394196] ? validate_linkmsg+0x8e0/0x8e0 [ 231.398490] ? netlink_ack+0xa10/0xa10 [ 231.402359] ? netlink_skb_destructor+0x1d0/0x1d0 [ 231.407180] rtnetlink_rcv+0x1c/0x20 [ 231.410867] netlink_unicast+0x4c4/0x6b0 [ 231.414908] ? netlink_attachskb+0x8a0/0x8a0 [ 231.419305] ? security_netlink_send+0x81/0xb0 [ 231.423863] netlink_sendmsg+0xa4a/0xe60 [ 231.427904] ? netlink_unicast+0x6b0/0x6b0 [ 231.432114] ? security_socket_sendmsg+0x89/0xb0 [ 231.436840] ? netlink_unicast+0x6b0/0x6b0 [ 231.441049] sock_sendmsg+0xca/0x110 [ 231.444736] sock_write_iter+0x31a/0x5d0 [ 231.448766] ? sock_sendmsg+0x110/0x110 [ 231.452719] ? bpf_fd_pass+0x280/0x280 [ 231.456577] ? __might_sleep+0x6c/0x190 [ 231.460523] do_iter_readv_writev+0x525/0x7f0 [ 231.464993] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 231.469734] ? rw_verify_area+0xe5/0x2b0 [ 231.473768] do_iter_write+0x154/0x540 [ 231.477632] ? dup_iter+0x260/0x260 [ 231.481232] ? __lock_is_held+0xb6/0x140 [ 231.485268] vfs_writev+0x18a/0x340 [ 231.488869] ? __fget_light+0x297/0x380 [ 231.492825] ? vfs_iter_write+0xb0/0xb0 [ 231.496771] ? fget_raw+0x20/0x20 [ 231.500199] ? kernel_accept+0x2f0/0x2f0 [ 231.504246] ? exit_to_usermode_loop+0x8c/0x310 [ 231.508890] ? __fdget_pos+0x130/0x190 [ 231.512747] ? __fdget_raw+0x20/0x20 [ 231.516431] ? __fdget+0x18/0x20 [ 231.519773] do_writev+0xfc/0x2a0 [ 231.523198] ? do_writev+0xfc/0x2a0 [ 231.526814] ? vfs_writev+0x340/0x340 [ 231.530585] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 231.535402] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.540395] SyS_writev+0x27/0x30 [ 231.543820] entry_SYSCALL_64_fastpath+0x23/0x9a [ 231.548557] RIP: 0033:0x452cf9 [ 231.551716] RSP: 002b:00007fbfd336ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 231.559406] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 231.566647] RDX: 0000000000000001 RSI: 000000002097fff0 RDI: 0000000000000013 [ 231.573890] RBP: 000000000000000f R08: 0000000000000000 R09: 0000000000000000 [ 231.581130] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee208 [ 231.588370] R13: 00000000ffffffff R14: 00007fbfd336b6d4 R15: 0000000000000000 [ 231.596056] Dumping ftrace buffer: [ 231.599569] (ftrace buffer empty) [ 231.603246] Kernel Offset: disabled [ 231.606841] Rebooting in 86400 seconds..