100000000, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7, 0x0, 0x3, 0x4, 0x4, 0x8, 0x6f, r7}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x1d, 0x200, 0xde}}, @init={0x18, 0x84, 0x0, {0x8, 0x8001, 0x9, 0x4}}], 0xf0, 0x4800}], 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) [ 535.226965] dccp_close: ABORT with 253 bytes unread 2018/01/17 03:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 03:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000816000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000023b000)=0x3, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r1, &(0x7f0000b92000-0x38)={0x0, 0x0, &(0x7f00003e1000-0x90)=[], 0x0, &(0x7f0000ed9000-0x12b0)=[@iv={0x68, 0x117, 0x2, 0x4d, "854f3eb0a5061cb6283ee2f664dca6099180f7abc09230b7ddbfbce38daf0e7a312c23a97875ca1ed95a84ad5ab31022a0e80e6538aa22491a6c3d2c416785cfa1acf7f7bfc6faf535c18ce42a"}, @iv={0x100, 0x117, 0x2, 0xe5, "bf893eb87679360c55e08a89e4e498a0534f8e619959d0cc1ea656053a4776ee6fcbfeca351fedecad07205a5bea2d017ea6448672d56858d9165c3a71d9cac4c9b278581602e4e7efc7772fc9a539bd7ef505ea1f6290043ab36c964c57bc517eab24af7bec46125c628dc874261aded1888a0d386570def74ce1788c0baa9f70005a09723ed558a745fd8fb5ad6d14aed7804af5f7516d1d9a878a78cc21872967dcbe4d9e26d23af221caa658d5d78b3524bc26c102e20b252cd3f1284587025fec6a216862ef73d074a0a13b65bf9db5e1d3750d7ea6d81d6167222db2632b8cfb42d1"}, @assoc={0x18, 0x117, 0x4, 0x100000000000000}, @iv={0xd0, 0x117, 0x2, 0xb7, "8e9efd495b84215720d98adcb4f4354fe45ec8657bc28f7b7e283d951bcf7ba5ea5ac5a89e0c74a098d004fcb863e7a7e2aec9b1ca68e95fd12a3ef8ea18e661d328e29acd9b114f94304188778397bb6af02aeb2113b85074b4dbc83b22d99a8e3644dc49355e8b12a8a6f250991b47a67fe258b71a043f4fa4aa37ca0e2c262e21f9cf2db38b89f636ae44591c0e40feb5bfe8552ded4b0dd974b4d6ee75c815355df2f5d24197ce75f17d93638fd3f3620684884175"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x12b0, 0x0}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009b7000-0x58)={0x0, 0xfffffffffffffc01, 0x6, 0x1, 0x1, [{0x4, 0x100, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2018/01/17 03:24:12 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19c", 0x6}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 03:24:12 executing program 6: mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000023000-0x1000)="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", 0xffffffffffffff1a, 0x4004, &(0x7f000000c000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/17 03:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00008cc000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xffff}, {0xa, 0x3, 0xf58, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x9, [0x364, 0x8000, 0x8001, 0x7fffffff, 0x801f, 0x1, 0x2, 0x3]}, 0x5c) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) close(r1) 2018/01/17 03:24:12 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000009000)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000006000)="8f", 0x1}], 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffffffffffff, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000001d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000001a000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000-0x20)={@generic="1d0885adb7c7f9e80845482be21d4a3e", @ifru_flags=0x1000}) listen(r3, 0xfffffffffffffe01) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000000b000-0xdd)={r4, 0xd5, "9820b084df8dc49a4a1cfd434134b922ba714d64cbfe3301aac4999d98928ab922ccd1561eb7076e6f5c527c55de531cb5cd43bf42a77d335053c687e42c0a3575f9ff74cf3e5f1c476fd7156fdd16654da41db996b00a21638f6ee308f22558158441c21aae92ec26ce7fae83d118b4e41dc606c1da6759234cb39d61152d3ee029c09a5fb9e1271930a54dac9cfc9b2ce215d90490966c804a1cd3906c8db265467afeca4e2e7945aaa3fe19e5c6e3a15233bd04e858168e1ba1a525dce3e3b21ace320e44f89df45e7200b4db8283c7bda33104"}, &(0x7f0000016000)=0xdd) 2018/01/17 03:24:12 executing program 6: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/17 03:24:12 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$llc(0x1a, 0x3, 0x0) 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={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r1 = socket(0x5, 0x570947843a6a34cd, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000009d000)={0xfffffffffffffffd, 0x8008, 0x1000, 0x5, 0x0}, &(0x7f0000d1a000)=0x10) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d1b000-0x8)={r2, 0x2, 0x3}, &(0x7f0000d1a000)=0x8) 2018/01/17 03:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)="374db95c2ee75da0ad72efde984f1e31ca92a53b2eb62356ddf56b3a8812bf2a0c5c3e984b9dc02de526aefa68cf6533c9509a256af077643be52f86f8b0075545a7f9a501dbca169ef5eab70864c31c8030982d4c01e496d846eb3750b301a4d5f289a2b2f88114874503dc8f1ca2f84628fe592f2853997215b2305467e3b85e525735891e5e6360dc9843e721705c97ed0c553b14bc84eba1b9e10bf1d978cba37010ed0f5ca82e3c25ee62086a", 0xaf}], 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) bind$alg(r0, &(0x7f0000acc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x16c, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x43}, {&(0x7f0000435000-0xbb)=""/187, 0xffffff80}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x876}], 0x3, &(0x7f0000d2b000)=""/57, 0x39, 0x880000000}, 0x61) 2018/01/17 03:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ad2000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000010b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r3, &(0x7f0000182000)={0x0, 0x0, &(0x7f00009a3000)=[{&(0x7f0000972000-0x77)="6deac409842b513d0da1df23a4b2e0bdc50531e42b2345a909ece432201ac7d13ca64fd23fc3be519965845a81e57384f91377b91a9b2de50e505f993f69d59bb22cff3f6a64661f296288681c18e2ca6f4a02bb432d7f3ddb9c4a6371748a647b64a7bb846169a02c67b600b3369078d9a357f6ae5c74", 0x77}], 0x1, 0x0, 0x0, 0x400000c}, 0x40) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000755000)={0x0, 0x7, 0x4, [0xffffff0000000000, 0x8, 0x3, 0x80]}, &(0x7f000070e000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b61000-0x14)={r1, 0x9, 0x1, 0x7ff, 0x10000, 0x7fffffff}, &(0x7f0000b8d000)=0x14) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x40, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c77000)={@common='bcsh0\x00', 0x8}) 2018/01/17 03:24:12 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x4, 0x41f}, &(0x7f0000006000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x101}, 0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0xbc03, 0x5000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x4}, 0x8) 2018/01/17 03:24:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6b5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000a74000)=""/239, &(0x7f0000943000)=0xef) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x40000002, 0x0, 0x0) 2018/01/17 03:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfe28, 0x420040000, &(0x7f000063e000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x80007, 0x20, &(0x7f0000a9e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000237000)=""/179, &(0x7f0000d90000)=0xb3) 2018/01/17 03:24:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dcd000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002c5000-0x4)=0x1000, 0xffffffffffffff1e) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c50000)={0x100000000, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x7b8, 0x55, 0x10000, &(0x7f00006ad000)=@generic="908f297120d04091f2cc57c29ff4914b", 0xfffffffffffffff9, 0x1ff, 0x5}) bind$inet(0xffffffffffffffff, &(0x7f0000da6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00008db000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000edb000-0xa)={0x3, [0xfffffffffffffffc, 0x3, 0xa33]}, 0xa) connect$llc(r1, &(0x7f0000371000-0x10)={0x1a, 0x0, 0x2, 0x3f3, 0xb5, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) 2018/01/17 03:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000706000)={@common='sit0\x00', &(0x7f0000136000-0x29)=@ethtool_gstrings={0x1b, 0x8, 0x1d, "3b8154a9eda883efd9b69c134f1321f04f468900417b95c5928c462d4e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a5e000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f000028a000)="", 0x0, 0x0, &(0x7f0000999000)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket(0xb, 0xa, 0x4) socket$key(0xf, 0x3, 0x2) writev(r0, &(0x7f000051e000-0x70)=[{&(0x7f00000ea000-0x8d)="", 0x0}, {&(0x7f000011e000-0x18)="25101258dff378c65b0d28804d0c653c9717e55951943149209077087b05774808848f136499c9cd879f53665ce80b972214cdbc081208dd2ba3cbe3c6e03672b98e7e3bedd5da76852918f7f75fef1c39b3c5f2ddb777534162b0162266cc63c1313ae7ed204b07a9b3e82c3508898ba2c8b88eef43e8", 0x77}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000350000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000707000-0x4)=0xe8) [ 535.449918] sctp: [Deprecated]: syz-executor1 (pid 19159) Use of struct sctp_assoc_value in delayed_ack socket option. [ 535.449918] Use struct sctp_sack_info instead 2018/01/17 03:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) getpeername(r0, &(0x7f0000ff7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b71000-0x4)=0x26) accept4$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095a000-0x4)=0xfffffd08, 0x80800) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000321000-0x4)=0x8, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000815000)=@assoc_value={0x0, 0x8}, &(0x7f0000e41000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dc1000)=@assoc_value={r2, 0x7}, &(0x7f0000302000-0x4)=0x8) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d3b000)=0xb) getsockname$inet(r1, &(0x7f0000e72000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x10) 2018/01/17 03:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x843, &(0x7f00001cf000-0x8)={0x0, 0x0}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005e5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000053a000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000381000)={0x0, 0x0}) epoll_create1(0x2080003) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000507000)={0x0, 0x0, &(0x7f0000e34000-0x10)={&(0x7f0000d37000)={0x2, 0xb, 0x7, 0x7, 0x1f, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd662, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}}, @sadb_x_sec_ctx={0x15, 0x18, 0xb8d, 0x4, 0x9e, "8dcd7e8debc41ee3ecba9d6e0e23c0ac10c93138d53780765c0fc165bdb08b9f8b9b730552082f85c932b13638261038a1705f878625cb1823746bdce112a1186d78f369edacacd4be07888dab099d79f2bbd54b6df86f8287c234458fc205cace8e42fdd16ecdcc8c2f2ab88072efeab8be3bdafd0f8783c276abc12654961349db35b26a2fe3dd4c35bcdb281f55b5a71901aa764ade41a9d930aeaada"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0xc010) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b29000-0x68)=[@in6={0xa, 0x0, 0x8001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) accept(r2, 0x0, &(0x7f0000393000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:12 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f78000)=0x0, &(0x7f0000f79000-0x4)=0x4) r2 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r2, &(0x7f0000f79000)={0x1f, 0x10000, 0x1}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000713000-0x10)=@common='yam0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000026000)={0xd68, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) connect$ipx(r1, &(0x7f0000445000-0x10)={0x4, 0x41, 0xb3, "ae044b196520", 0x368, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x801, 0x800, &(0x7f0000ab6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000068c000-0x4)=0xffffffffffffffc1, 0x4) socket(0x0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c0d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0x26, 0x80000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000035c000)="37a64119962bd10a6187f3758883f4dee079e2434d890abdafe6febb24e0f13bbb469c06df14aa07f31ecb69fac56e0875fd51d4f3f9f0c2fd1076015a4a81909d5896a4ec566d4939ea1c84bd2cf0da1cd4ba4679f0c52f97635855de3da24ecb9437f0c7aa19a53b6eb9fbb82cb1f03fe25307f420c264e2ac12f6efffdd59fd23e3a630bc020f2d7075c086dc745e8529dce5db747d9cc940085942b29c5aaa514cad0c3b3c16e078a7a68f8135a42ea3b10145845c6c4c4005caf364b09fa42191816bb5fba80380acf455a26740914b9d148c0791976f85935ccae393a6ca1b6036f99d320b5d69e7", 0xeb) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:13 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0xffffffffffffffff, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) [ 535.525236] sctp: [Deprecated]: syz-executor1 (pid 19183) Use of struct sctp_assoc_value in delayed_ack socket option. [ 535.525236] Use struct sctp_sack_info instead 2018/01/17 03:24:13 executing program 7: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00009b2000-0xdc)=[@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in6={0xa, 0x1, 0x6348, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) setsockopt(0xffffffffffffffff, 0x84, 0x8000000000001e, &(0x7f000036a000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001a8000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000780000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000811000)={0x0, 0xffffffffffff6c81, 0x3e, 0x9}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000017f000)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x124}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000f90000-0xc)={r1, 0x0, r4}) socketpair(0x0, 0xb, 0xa80, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000001000)="fec96c19d25b5b8274f628cb583f57bcdf50b74d3f071ebc81a3ab87fe427ca5e4cf8faa9590ec082a854f0062bc1360626b301111aaac26d958238027a52773b7cfa2109b39a1ad7a93561ea869ca702a3e3e5ea1a290085dd22be14bb61d96bc3738fe0d1d493d9c33f42209b7dc76295fe28b98ec251bee8fbc96f2f63c26445f007473311fb438484ac1b834439841bec8e9de5f337552044b8d426454ce8180ed8af270d2929c4e363fde3d0dc3b88084e969a0ae9571fcb1889830421569df8216593e7b2c5c2f5781c4f56ad534184c4093c4ab7e3e8b0e8c49d0dbcaf63c9b543fe949be66", 0xe9, 0x4401df272ddb79ee, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, 0x1c) recvfrom$inet(r2, &(0x7f0000001000)=""/0, 0x0, 0x22, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r6, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ad5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000edb000)={0x9, 0x5, 0x101, 0x100000000, 0x2, 0x7fffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000006f000-0x8)={0x0, 0x0}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) socketpair(0x15, 0x1, 0x7, &(0x7f000007f000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003b9000-0x20)={0xfffffffffffffff7, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000759000)={r3, 0xffffffffffff8001}) connect$inet(r1, &(0x7f0000d77000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:13 executing program 0: socketpair(0x3, 0x8000f, 0x2, &(0x7f0000951000)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c88000)={0x40000000, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xf3, &(0x7f0000baa000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000472000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x0) writev(r4, &(0x7f00007c7000-0x30)=[{&(0x7f0000334000)="3146f76eeca457e58dda986bd434207c27c7a86d68f553c2c899fad1190056b25223", 0x22}, {&(0x7f0000104000-0xfa)="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", 0xfa}, {&(0x7f000052e000-0x1a)="5cff3276a511f42886d56de999b16366c1551c9f4d7ae8846be5", 0x1a}], 0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00009e5000)={0x0, 0x0}) recvfrom(r3, &(0x7f00006a5000+0x4d4)=""/0, 0x0, 0x0, &(0x7f0000ea4000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) write(r3, &(0x7f0000211000-0x20)="1c0000001e000720271622081d000000010000140000e4ff0180f700", 0x1c) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = accept(r0, &(0x7f0000f20000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000-0x4)=0x26) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000b38000)={{0xff, 0x7, 0x4, 0x9, 0x3, 0x7}, 0x7, 0x4, 0x9}) close(r0) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0xf0, &(0x7f000000c000+0x9b8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000010000)={r0}) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000010000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000000f000-0x4)=0x3a, 0x80000) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000000d000-0x2)=0x1, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000010000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000e000-0x4)=0x10) connect$can_bcm(r0, &(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0xb07, @te1=&(0x7f0000010000)={0x2, 0x22, 0x7, 0xd0}}}) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000003c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={r1, r2}) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000036b000)=0x1000) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000018000-0x10)={&(0x7f000000e000-0x1120)={0x1f, 0x22, 0x100829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) connect$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x5, 0x8000, "5ce96225ae22", 0x80000001, 0x0}, 0x10) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="e33beacbed35", @generic="e40ef96d3b72df20b20b3f5d9936a149"}}, 0x1e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) read(r1, &(0x7f0000002000)=""/240, 0xf0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5ba680e6) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d68000)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f10000)={0xffffffffffffff9c}) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000d25000-0x8)={r2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000279000-0x20)={0x3, 0x0, 0x10000, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000714000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000)=0xffffffffffffffdb) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a9e000)={0x0, 0x2, 0x101, 0x3, 0x0, 0x4}, &(0x7f0000ad7000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000362000-0x8)=@assoc_value={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089b000-0x8c)={r1, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000068f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ad8000-0x4)=0x14) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000ad7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x4d3, 0x400, 0x400, 0x0, r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000acf000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000a66000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b8000-0x4)=0x14) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000ad7000)={r1, 0x2}, &(0x7f0000ad8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000926000-0x18)={0x0, 0x0, ""}, &(0x7f000017e000)=0x8) mmap(&(0x7f0000ad8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000331000-0x4)=0x8) 2018/01/17 03:24:13 executing program 4: pipe(&(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000)={r0, 0xb5, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f82000)={@common='gretap0\x00', @ifru_flags=0xa200}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f84000-0x1f)="c8d57e4021dcaf3733983fce1efa4d340297f724578e88dfa22e937ebb01d7", 0x1f, 0x8000, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f85000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f85000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000706000-0x8)={r3, 0xfffffffffffff800}, 0x8) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f83000)=0x0) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvfrom(r0, &(0x7f0000983000)=""/211, 0xd3, 0x41, &(0x7f0000b73000-0x1c)=@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x40}, 0x1c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x4) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d09000)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000195000-0x4)=0x0, &(0x7f0000e9a000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00004a8000)=0xf731, 0xffffffffffffff2f) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/17 03:24:13 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000011e000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xd00}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eda000)={r1, 0xffffffff, 0x10000, 0x4}, &(0x7f0000e98000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000020d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) getsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f000051d000)=0x0, &(0x7f0000313000)=0x4) 2018/01/17 03:24:13 executing program 3: r0 = socket(0x3, 0x3, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000021000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xb4, 0x8001, 0x1}, &(0x7f0000f75000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000012f000)={r1, @in6={{0xa, 0x1, 0x4000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0xfff, 0xfffffffffffffff8, 0x554}, &(0x7f0000ae3000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x22) bind$netlink(r2, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r2, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000b20000-0x4)=0x0, &(0x7f0000c96000)=0x4) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e1d000-0x4)=0x0, &(0x7f00006f1000)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b1c000)={0x0, 0x0}) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000391000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000)=0xe8) bind$can_raw(r0, &(0x7f0000949000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000b7e000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000677000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008f2000-0x10)={0x7c89, 0x1, 0xfffffffffffffff8, 0xa, 0x0}, &(0x7f00003ca000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000-0x8)=@assoc_value={r1, 0x9}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{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) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x3, 0x8000f, 0x7) sendto$inet6(r0, &(0x7f0000001000-0x94)="c1d1c55374bda732b5d375ddc3bea1e92ee5d3ef16cbad11a3992a6414fefa3163fd7b77023445a27249f67a67132014f0c86b50ef1a8afa2e2675c36f572c1abbbb3fe370ff3b37b8d69abc582845a6311e8086ab054ebea87df1052d96ec1367c5fdbbb5b7484f043d431484f8320f87063e452aa68a87377df0b011366c7ff674c98650e6601491865e6c4244bd226c45b11e", 0x94, 0x40000, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xc058, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000fc7000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x2) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000920000)={0x1, [0x0]}, &(0x7f0000f48000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d03000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c05000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d5b000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x2, 0xb3089e5, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x32, r1, r3}, {0x3, 0x4, 0x3f80000000, 0x6, 0x0, 0xfffffffffffffbff, 0x8001, 0x2}, {0x14, 0x8, 0x4, 0x9}, 0x8, 0x3, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty=0x0, 0x1, 0x0}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x0, 0x8, 0x0, 0x7, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077d000)=@assoc_value={r2, 0x3}, &(0x7f00001bd000-0x4)=0x8) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept(r0, &(0x7f00001fe000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000096f000)=0x6) accept$netrom(r4, &(0x7f0000fdb000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006c2000)=0x10) r5 = accept4(r0, &(0x7f00007f2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c5000-0x4)=0x10, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f00002fa000-0x4)=0x3, 0x4) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000dba000)=0x0) sendto$inet(r0, &(0x7f0000f67000-0x70)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000612000)={0x3, &(0x7f0000e38000-0x18)=[{0x4, 0x0, 0xec, 0x5}, {0x6, 0x1, 0x9, 0x16}, {0x8, 0x9, 0x80000000, 0x6}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) socketpair(0xb, 0x1000000000000202, 0x9, &(0x7f0000057000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007d1000-0x4)=0x0, &(0x7f0000c92000-0x4)=0xffffffffffffffad) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000ce5000-0x10)=[], 0x0, &(0x7f0000402000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2b, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0}, 0xc) sendmsg(r0, &(0x7f00007bc000)={&(0x7f0000f1c000)=@l2={0x1f, 0x3ff, {0xfffffffffffff000, 0x4, 0x3f, 0x0, 0xffffffffffffff20, 0x5}, 0xfff, 0x1}, 0xe, &(0x7f00009db000)=[{&(0x7f000011e000)="b190a94496c035d768f124b12b5494a8e8f0121dad0424b3f734da71a92118f7e82612ac57e6e8f92c71ee06d17c3fe50369212af6f3c8e397aba9d9216f5ea80c1e426cfbbee241f7f4fbc532c4ff9a829e14ba0d14ca93ac7a4eff3845a6ac68bb48389071efe5219daf310b77e00b038b44e74913618d8401e89516ba0b3fdbf7c7ac0d3e9733c33c268185e4beaaab7e8258b7698ee2c2f3ae507b61e82d70b5a71808ec3eb419733998963de10f9315b2fe8fec67d689b0d51b0461ee2807fe3349859429dc9e09c9587c18827834f09a7d305ca46402282b4cd3bacdd7575cf02e64d32578420c0f88795bcaf7d52ef3", 0xf3}, {&(0x7f00009f3000-0x6b)="2404cd1e8d38e3f535ec03ef4eebe18c2d3d9ac103af66dd25958100f81487ce13ba681304f0a3c221ad98f042372f0fcd139223817bccf61412e743f9c48b8de390607515a5b523f7bcebce1a34c0ead00915098673a889ae027db50761228bf09c06a6297bcb0eb21b15", 0x6b}, {&(0x7f0000a91000)="9c6c66df38dfee6f7bc057adac7e6ae90df9658e939d4c0305010ebe43e32a86686513f35f82bad5517ecbbefdd717277743ebf7b685adab56f618", 0x3b}, {&(0x7f00005a2000-0x64)="1f58720e61765b6c66131cc331fff798fa13ca1d53d144b47038e99781302a65fb2e7a4db20175f61bfe6617f85b4a43a17cdf4bfbca8ca9212fb8844e6b6694da72b716d44c50ce9bfe36467f518e2c525ea7475d454d2c53e1fdbcd5450f95e9a889c0", 0x64}, {&(0x7f0000728000)="02135002e048c5ca621b11a96ed85015665ca34827e7613a19b242bc10451bd0470f0ebcddd8f14bc9d3b61faec736b30643895d03d6d4fc5cd7f0d4fa18aa2ab00aec67fd7df184fc5de2665919584614763c398a7d154d31fbbd24", 0x5c}, {&(0x7f0000a76000-0xc2)="26d65fd12b160d1688f82fc8148127173e95a5aadbd713cbe1cd78a0b5242ff70187277bd62f41878251078ed917bd7a8aa03fcf0b233d76aff651074cbf11032d0860b4b0b21e90b7b50ddf16b49ea48db3162195472c1e42fe5fd5cff85881fcf90fb52c4d91453558f2dd6dbec80ca4af2b1e876a2202c309a5760a2b7ae72113312d59422bee18fe02bc0675b4072385346b0165ebf4e5286cd863de5170ea23abcfc06a05adeaae4faa32c473e2963c2da0e9111e477b9d89de5f73ce45c301", 0xc2}, {&(0x7f00004c5000)="d37f1a146c3649351a3486fee9", 0xd}, {&(0x7f00000d0000-0x9e)="adf5dcbb9cababd2f58207a4f28995bbe50ae71b99789ceb78953a17b387acc3bf8cef9b583f29fd0b4c45e52952219e7f456197b57bf956e52ce4be398f9155ee43dafcc521dcc922893b3c4d287197f16f5da1f2492cc271f884eb39c7fa2bdbb69057cdc4dbac2b2f6b11c967f27b04042361e1c2af07ff9c501d19fec997a37d5ad60b4b510b1dff2e8facbbb1df4a62dad10716c5e023951d916185", 0x9e}, {&(0x7f0000f82000)="8a86097bc65296ca5519b948b751cd0144b8b42948954db1b53a4f8f5a6e2219927738227dcc6614300848b66c20499bc8e9f21b4e10cbeee5525fec2446c6302a8bdaf287704166f16942462933ff8e2c52942f679d25c3cac4e220cfe8af6b6c90b56cc2b351478ec0216aebda48beb85881f1e18a6cb02db2b038ef7534441dadc89eccc15a047ace99553298dd0402b5e37224f2ae80fedb94deaec56031dec489b633bd1d2f880d45b103b67a8e0209ab3acdf95e3799251946920a198751fd3694bfefea09e896a96185f40ed76c43011537a845b943c424162f03c85c2407980ed82bb25e33a1f6", 0xeb}], 0x9, &(0x7f00003c7000-0x78)=[{0x20, 0x100, 0x10000, "c9099eec5bf9c55e18"}, {0x58, 0x116, 0x7, "4bd176d44105100a500410de0472c014ddf8486b426def5d6f7122c0be202b4e43131493337206a88b3c19a11cc5e301d07a5e5d331bab52c991058e3dcf3a05110fda6468b473e8"}], 0x78, 0x10}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000df5000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg$netrom(r0, &(0x7f0000d8e000-0x38)={&(0x7f000014f000-0x48)=@full={{0x3, {"0493dbca482e0c"}, 0x100000001}, [{"500b660d20b8e1"}, {"ed0cbfe2d8d3be"}, {"8f15464b0158a8"}, {"21fd2b398935a3"}, {"ae5caa72958a01"}, {"ffeff0dbaab293"}, {"4944852a55af8c"}, {"21becb3c8b90db"}]}, 0x48, &(0x7f00005cf000)=[{&(0x7f0000ffe000)="643401a77266801cc4e28e3b9556332038fedef51d89e238d02071f22a97a386683b1c65bbc406653358151896ceee9f2a6fbb9fbd2b2984cc047166cf7485bd4360c88cb56f84fe816c2aea8d02cb79931c", 0x52}, {&(0x7f00004e1000-0x10)="fd8c4ba043116abcc2794261d4913b58", 0x10}], 0x2, 0x0, 0x0, 0x90}, 0x1) r1 = accept(0xffffffffffffffff, &(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000014d000)=0x58) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000d20000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e0e000)=0x0, &(0x7f0000299000-0x4)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000023a000)={0x3, 0x94a}, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)={0x0, 0x0}) pipe(&(0x7f0000491000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@generic="dca08029c5a4bba29a6a509bf570fe24", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$netlink(0x10, 0x3, 0x0) accept4(r3, &(0x7f0000189000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000790000-0x4)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000bb4000)={0x0, 0x10, &(0x7f0000a5f000-0x10)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000161000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) accept4$netrom(r1, 0x0, &(0x7f0000057000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005f2000-0x108)={r5, @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) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000631000-0x4)=r6, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000301000)=0x0, &(0x7f0000012000-0x4)=0x4) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000af6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x81, &(0x7f000062f000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000029f000-0x4)=0x0) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x1f1) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000011c000-0x4)=@assoc_id=0x0, &(0x7f0000df4000)=0x351) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={r9, 0x2, 0x10000}, &(0x7f000049e000)=0xffffffffffffff8e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, {&(0x7f0000618000)="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0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000147000)=0xa, 0xfffffeac) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000499000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000607000)=0x32) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000e6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000ccc000)=0x14) connect$packet(r1, &(0x7f000058a000-0x14)={0x11, 0x8, r2, 0x1, 0x400, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000240000)={0x0, 0x63, "186af734e3b43053d3dcd4ecb7e5c0264e213fdea371d547c648df149e0dadf6c0800ca20ae011b6fc30dacde29631add38bd3dff9b9077b4472e07e34ddba1ff1d936a81d5e8f8a6ecdd49d19c080ad3ae2813ffca6cb387d326d36d4174fbd7e2d25"}, &(0x7f00000cf000-0x4)=0x6b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e41000)={r3, 0x7fffffff}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b37000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000438000)={0x8, 0x535, 0x8000, 0x6, 0x0, 0x6, 0xfff, 0xc2, r3}, &(0x7f0000b8d000)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000288000)={r4, 0x5078, 0x220, 0xfffffffffffffe44, 0x400, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e4d000)={r4, 0x6d, "70e7f6eff1f806359e4bb01d399cb26e5185712ad0dc7d1239461635f1e068936c5da340c1d88714470983d1fde56a0118d80935ec0539bd27a31ef2b04ed11617a4e1073e84364172acd8d25ba85ab58bbb09202b299d3389dfef81b659143153f04a5bb523f4a4b7470b4ef5"}, &(0x7f0000e4b000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004ad000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000efa000)=0x1008) r6 = socket(0xa, 0x80000000000001, 0x4) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}], 0x0, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000081f000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b6000)=0x20) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x9) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80a, 0x3, &(0x7f00000f8000)={0x0, 0x0}) connect$bt_l2cap(r0, &(0x7f000000e000-0xe)={0x1f, 0x1, {0x5, 0x2, 0x2, 0x100, 0x5, 0xc107}, 0x6, 0x4}, 0xe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000f7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000da000-0x8)={0x2, 0x40}) syz_emit_ethernet(0x4a, &(0x7f00000f5000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a7803d", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f000083d000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x100000001, &(0x7f0000000000)={0x100000000}, 0x8) sendto$inet(r0, &(0x7f0000001000-0x75)="c0ad1007f9f5a7cad00cbc4b2db691c82e054867238f459be8c4f66f0fcd174c388f336f07b98141e585795676f8c9b5ad968664a452de6932eab3e256cf00f507f9f751053c7fdd43a2a740a45be48788ceceece75f5f209ae2e4657249f1ae2de4f84bbdca6b42fd4976d74d1f1e0e77c359d3e5", 0x75, 0x20000000, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:13 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0xffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001d8000-0x20)={0x9, 0x0, 0x800a, 0x4, 0xfffffffffffffff8, 0x2, 0x101, 0x5, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000429000-0x8)={r1, 0xa5}, &(0x7f0000ab2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) pipe(&(0x7f0000b53000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00002ea000)=0x0) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r2, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) pipe(&(0x7f0000402000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d22000)={r1, 0x6}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ae8000-0x10)={0x2, 0xcd, 0x7ff, 0x0}) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0x1, 0x3, &(0x7f000081c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5b}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d2000-0x8)={0x0, 0x0}) r2 = accept4$llc(r0, &(0x7f00000ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000)=0x10, 0x807ff) pipe(&(0x7f000045d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000e0d000-0x18)={0x0, 0xfffffffffffffd76, 0x0, 0x4, 0x3f}, &(0x7f00006d1000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00009a9000)={r5, 0x4}, &(0x7f000014a000-0x4)=0x8) getsockname$packet(r4, &(0x7f0000dfb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095c000)=0xfffffffffffffe4f) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000eb000-0x4)=0xffff, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000e4000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000f02000-0x2)=0xc) bind$packet(r4, &(0x7f00007ba000)={0x11, 0x17, r6, 0x1, 0x0, 0x6, @random="631ceab62b33", [0x0, 0x0]}, 0x14) getsockname$packet(r1, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c07000)=0x14) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind(r1, &(0x7f00001eb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x3, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xc0}, 0xfffffffffffffff8}}}, 0x3a) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f000005e000+0x9ee)=0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000841000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b17000-0x6)={r2, 0x7ff}, 0x6) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000bb8000-0x4)=0x0, &(0x7f0000d1f000)=0x4) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000eb4000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a43000)=0x8) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00007be000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000067c000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000af2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(r0, &(0x7f00008fa000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000-0x4)=0x26) connect$unix(r2, &(0x7f0000925000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xfffffffffffffe22) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000756000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f00009ea000)=0x0, &(0x7f000098c000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00005b5000-0x4)=0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000038c000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7f, 0x0}, 0x20) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = socket$inet(0x2, 0x80007, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x7, 0x9, 0x8001, 0x6, 0xfffffffffffffc00, 0x9c, 0x1, 0x100, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xe6, 0xffffffffffffffbc, 0x2, 0x0}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000)={0x88}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000001000)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff3b}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000004000-0x4c)="769ab22b96148200fb0a81b109258c219011e0391bfdcbd97feb3705ccfc9688b559cf4aa7431dca68eac9f318f212feba4040a21e264d47a8b93571c685e609e0b35765d031072bbb990515", 0x4c}, {&(0x7f0000004000-0xfd)="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", 0xfd}, 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0x1000}], 0x4, &(0x7f0000001000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8005, 0x8, 0x16c8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x4, 0x200, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x100000001, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3b, 0xd, 0x8000, 0xb5d, 0x100, 0x80000000, 0x80000001, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x800f, 0x4, 0x3, 0x0, 0x7fff, 0x7f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x208, 0x2, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x8f, 0x200, 0x80000000000, 0x7, 0x6, 0x7fffffff, 0x2, r3}}], 0x150, 0xc0}, {&(0x7f0000003000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="e65d66c910b75257bb013dd40449daa5b56ab9f578e057bfd0121293568d8a6a5559abf381c8698e6431b01b48fdac10d86a09a6bc18a5568580776d548c6ec2f898f691ad067a505229f7fd5718975a1db1af2e2de47b46f6bb9f7db1b1", 0x5e}, 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0x1000}, {&(0x7f0000003000)="808d4c29a43f74115a86fb624bd65cb701f2731643fc81aaf1f6411eb130edb3aa9512b02b885488ac1a403babba4c20d67e60ec250bcfac3518f8a3e7d7b617b285bf5f847d69c7a6ae13619b1cff1bf671326287ebd6a860ccc483a89f7be0335e8b52b605e87b6a75429b84c27bbd10af3e29c6b7f2723652b29bc6beea1f2232bafc6506efdf44178cff2400dca5195444a051bfb9619c6d21c928e856e3f9", 0xa1}], 0x4, &(0x7f0000003000-0xc0)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x2, 0x6a}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7ff, 0x1, 0x5, 0x1000, 0x4, 0x1, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x800, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x87, 0x2, 0x1, 0x100000001, r4}}], 0xc0, 0x4008080}, {&(0x7f0000003000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)="6a14c410f8bcbc9d3a5055103461b962d7069f87020c0356e17a8d7cfcb58b34c6bc1f62835c47a6edb7f6d70aaf94f3b2ea7fb7e3699dc43bbb6eda433c31e3bcd579fab079fb9524d05dc1a8e5be40a0f680d8117b3f097d9851a1e2c0f9ab29c2e0f6626d4f816ca9bfe36c0a3a0ff21788703ec7b16d476121d8bc448229d66d1fab9cc49c5cbcfcdedddc948a42ba7f34faf06b62aa1a7c396c7f72ba91af2564b1efa9304292744d13acf7f6a4138af3cc85adfc49e458fc778dd4a819effa745b22f03b42ed56bf9c5dacba4c702bc93d9e748edf3bb68231", 0xdc}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000002000)="ce56b78c11a0cccabc4419ef71f1b9e2406e44ad23f5ee19c81e8f27cad5c0a7b8af0414e300a6883e84dab33d45e923245294becdc4dac6d53d10c05af1a24743a961120edf57e5e8681132aca4930583be0c509cba59ac247d01e62d53ae41f2496a1bc722e981a54854092f77fbfef0914d5a580ce38cc127193a9c77d0f5202a96488a3be67c11", 0x89}, {&(0x7f0000003000-0x1e)="4a14440743a2977316edc1588bf9e6825df90231a52df16fb480d8aa6c68", 0x1e}, {&(0x7f0000003000)="fe6e8bab5344b291a1e03d8307152c316a81a1ec823108e3e6554f390413c2f50c30bf6995a3300f5764aa81b6aedd2fe789fb66dad4ff8e1994b8b144eb2b6a32cb6253c16a3a", 0x47}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0xd84f, 0x9, 0x1, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x6, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x1, 0x4, r4}}], 0xc0, 0x8000}, {&(0x7f0000003000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000004000-0xf4)="dcec2edb3f299f0574046a33be58c507752ed3ef011090ad55022ccd945246f04edbd381783d9ef4ff0f3c62ee1acdd12f002269bba7f2e1850f4c1b909ef467b3a6633f534baffd4b92f927864c09193a3d9e661a3d56f4b613a93afc81426452daff773d3f1c3fad5d90b921178d79f2fa02f3778561764a3f2c49135cb54a5a322c505edf7a1bb900b545513e645a092e09752e8be082435fae7b015fd1eff665707bcd514c228fcae09e9526eae25937ca3f330bf3eee6ec8382cb83bc3da0af1a8cfd448133dad90753647c41cfc7308cf57f32d917e01f69938c46cf2b8902a0eb9479757541dbd926cce617081128832a", 0xf4}, {&(0x7f0000002000-0x9)="a2590e1b05e5ad58fb", 0x9}, {&(0x7f0000003000)="6cac58d73eadff79bdfb7c55a515e946bd24087e17befe4d46f908872c46fab3d2a796ea9b592d0dc58bec93dc69e0e637a9704f70cd72b3b997115416603bf765431b9cb84bf8a08c31a7496da7f9f0ef95fd14eea9358bbf8391a896913855e5486004930964ce2679f33a13b50f1160d8f3d8445dfe098a7d746da395cf75bb5182cfe08773a30cb2bd2536e03d741deaa5e237c1f3e432b39b71f2b3680bbd8a5e1c07ac", 0xa6}, {&(0x7f0000002000)="0751b85058624fc134614082a81beb3c1d1f8e6d0f06b1dbf8b3423418606eaf077f377ffb301109c0904fcb5716cf554a20ad3176c4434b5134f5df083a6544965039f8526fe0e6ba597f3b2062e822183a0a622617e787a319da90a0687d73f528b38d603be469d9dfcdd11984da1523bd679e7f16fb94dd19eaac2539e48dcc13cb435577c75f", 0x88}, {&(0x7f0000004000-0x25)="b451d4fdc79a76a42c88b9b3d668536a295ecfdb154eda8c790b8f5ed3ac1840d48dba0ce7", 0x25}, {&(0x7f0000003000)="5ac8bb6cb3b1aab9927393b9263f8e571116f556daf9b2aaf9fb6b78b2a90f219c3ae1f3122e2d09ade7301495775484076d136dd4ef26496ff21070e6dd890717112b2e41db2e21d11ab5ae48a81f1f67c55b9d491106f0a1ff4490d59006bfdf7a5679cdfb9b16ee3095a5efe45945de240c10f87f73929a00655fb19ab530c64f12cfb4256045d8cb78ab8db4b924f1c65394c7cefea0d5bf63a1851be239c085507f691e7999b3624c45fd510d036b0a6f9d97ce40179700f36d34c13a14ebbd3d5b0fa0e1b5660aa3f040b55f3565276960bad8af3c8478608c41b89752a185a95d9dac37ddd4ffaef8789aadcfe2c7cfdb4d", 0xf5}, {&(0x7f0000004000-0x23)="d6910b0280f92664679d81ab92fdcf0910b2fd5c536a93fdd9df7a6b01f7a4c11a9fd9", 0x23}, {&(0x7f0000004000-0xed)="fcb14e83e7bf3e968dd7d55898e0b892ecabaf65c6e8c51b02fe904f8ddc98a0a4255e65757b57f0b960b76ad6cd1f042c00d564cc9ab2b379b047e79d8d677f6b59640218387fe4db13f99fe7f0deb2b8beb377d786188a5bd32b74659fabc8ad0593839b8c2650c037459d26b8a0d5a986d4c2985714e04abd2c13997144830ecdff47de7087a72678b4fae76aa36d21c5d3288409b5b7d3f1b9550302e8fc1f4da4b5f73df01e1637726964d244d57c0d08b2256f36ff87b7d46605f8aa869a1d4968f43ef3d2d5b158dfb0987e0dfb04e47dff955af50f09111f8f823573fba2607cb57e361a4b891f6b3d", 0xed}, {&(0x7f0000004000-0x35)="6f9b306c13f3c777507c734fff7016c38c9fa5e58470d4e6e32f2ba17113648155743739943b5d274e7985209a6c6854ff198f24b7", 0x35}], 0x9, &(0x7f0000004000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0xe97f, 0x20c, 0x5, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x800000, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x400, 0xff, 0x1400000, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x200, 0x3, 0x5, 0xff, 0x6, 0xfffffffffffff801, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x182c, 0x2, 0x5}}], 0xf0, 0x10}], 0x7, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000005e000-0x7a)={0x0, 0x72, "979ae71ad04e19adc62aa239961139aad52762e113b60709436d8be7377b0d232422cc26ead609bbaf04a697566d03fa5df090c4f40c7ee3c45ea9f13b27003de449ca8a416c93fe3f406b24f227444cce883a8a0dc003121fff988a44796623fde24ad9d297b235ec932de881518a72c1f4"}, &(0x7f00000e3000)=0x7a) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000e4000-0x8)={r1, 0x2}, &(0x7f00000e3000)=0x8) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @broadcast=0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008d9000-0x14)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x1, [@rand_addr=0xffffffff]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000520000-0xc1)=""/193, &(0x7f00009a4000-0x4)=0xc1) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000ff000)={&(0x7f0000c86000/0xa000)=nil, 0x8, 0x3, 0x0, &(0x7f00001d1000/0x1000)=nil, 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) getsockname(r0, &(0x7f00003a4000)=@generic={0x0, ""/126}, &(0x7f0000aee000-0x4)=0x80) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x4, &(0x7f0000ee8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a9b000)={0x0, 0x9}, &(0x7f0000c20000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009d1000-0x8)={r1, 0x8}, &(0x7f0000b6d000)=0xff7e) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000016f000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x30) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ee9000)=0xfffffffffffffff9, 0x4) sendto$inet6(r0, &(0x7f0000530000)="", 0x0, 0x0, &(0x7f00001c8000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000027f000)={0x0, &(0x7f000039d000-0x8)=[]}, 0xfffffffffffffc35) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x437) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e30000)={r3, 0x7fffffff, 0x0, []}, &(0x7f0000497000-0x4)=0x8) r5 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r6, &(0x7f0000071000-0x38)={&(0x7f00005cd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00004b4000-0x4)=0x0, &(0x7f000080c000)=0x4) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r6, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r5, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) socket$inet(0x2, 0xa, 0x8000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000c52000-0x98)={r4, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000637000)=0xfffffffffffffdf1) sendmsg$unix(r6, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00009d4000-0x8)={0x0, 0x6}, &(0x7f000063f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ed6000)={r1, 0x3f}, &(0x7f0000a3c000)=0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f000067c000-0x4)=0x0, 0x4) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xf, &(0x7f000000c000-0x78)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xb, 0xf, 0xa, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x7fffffff, 0xc, 0x9, 0x2, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x2, 0xb, 0x2, 0x0}, @call={0x85, 0x0, 0x0, 0x1d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:13 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000073d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00007e0000)={0x101, 0x800}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a44000-0x64)={&(0x7f000040d000-0xc)=[0xfffffffffffff79b, 0x9, 0x7ff], 0x3, 0xd6c9, 0x9, 0x3, 0x3, 0x10000, {0x9, 0x8001, 0xbd03, 0x3, 0xfffffffffffffffe, 0x1, 0xffffffffffffff80, 0x8000, 0x8a7, 0x9, 0x5, 0xffffffff00000001, 0x4, 0x10001, "074f0900276fc3955f09a91aeca0cdb3290e94bea880e796447f08405b97f514"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f00002d2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r3 = accept(r2, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8b3, 0x8202, 0x0, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001000)={r4, 0x4, 0xffffffff, 0x6, 0x8000, 0x7ff, 0xfff, 0x0, {r5, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x4, 0x4, 0x812}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xbf)={r5, 0xb7, "94c4baef458a7f2f315dc4de269e621b38f1eb4f5ba9b0ace57df9761e76dbe5afb0b1615c6e590381768b57b93033697c38286ed309997ff501ab5b9e468ac9da927ef2be77bfef4241ebff327dd5e116ae602942c9c1672fe1fd3ff6c6caccfca992ca58040023f8a6e65dd30e6dd6dd24037b5f1d5e6f8240689d21422300b5e31f0540d233ed84e6cc084f8fa41849ed71e2ef94ad0c1ea43c2f61cd96650ec8a5c31a88d7552268b4c61dbd12503940d0e26e4bdb"}, &(0x7f0000000000)=0xbf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000003000-0x4)=0x7b83, 0x4) r6 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8000, 0x0, 0x7f, 0xa, 0x80, 0x20, 0xe7, r7, r8}, {0x1, 0xfffffffffffffff8, 0x2, 0x0, 0x1f, 0xffff, 0xd6, 0x9}, {0x6, 0xddc, 0x6, 0x0}, 0xc0, 0xe, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x0, 0x36, 0x1, 0x0, 0x9}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept$packet(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000002000)={0x2, &(0x7f0000002000-0x10)=[{0xfaac, 0x2, 0x1, 0x3}, {0x1000, 0x21, 0xff, 0x3}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f0000005000-0x10)={0x3, &(0x7f0000004000-0x18)=[{0x0, 0x3f, 0x5, 0x6}, {0x8, 0x1, 0x9, 0x8}, {0xff, 0x2, 0x3, 0x8}]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000)={r4, 0x8000}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={r4, 0xf3, "bb8e30be5bd76ed2a0ab9a4a5ba01eb6365d7439828994f4432c28000e28eb7809b4f55b2b70ed60b548b0d3408c3d31ff197c7f6a238c4e28b3417e5e4e938a9f881e9fa60a93035aef715e0d5b195dac1c883a1cd743af250a4802b77cb275c713fdd2c4cbf62ccced7c2c4e26473b4f955cb169df2f1610b3ecbe97aaff8f4b0c5b2fd876aafe0537abb84736514edccb97c38c1211a97d60573ef2cec893469899a7ed645cd32c6146b36f40a5350f8d323247c3690c8fa1abd3cadddcc5d0f5718d15745592163d9f94642f52ac7c4370b301e93dfb7a8caa0b2bc08279e3f13aea39c4d10b86f9b38e2c5471b8007464"}, &(0x7f0000007000-0x4)=0xfb) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000001, 0x8010000000000088) getsockopt(r0, 0x0, 0xfffffff7fffffffe, &(0x7f0000900000)=""/0, &(0x7f000008e000)=0x0) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fcb000)={&(0x7f0000227000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000498000)=[{&(0x7f0000cc6000-0x65)=""/101, 0x199}, {&(0x7f0000fcb000)=""/4096, 0xfffffed5}, {&(0x7f0000a0a000-0x53)=""/83, 0x53}, {&(0x7f0000fcc000-0x20)=""/32, 0x20}, {&(0x7f000089f000-0xa6)=""/166, 0xa6}, {&(0x7f0000fcc000)=""/121, 0x79}], 0xfffffffffffff11, &(0x7f0000328000)=""/151, 0x97, 0x6}, 0x40000020) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fcc000-0x8)={0x0, 0x4}, &(0x7f0000a76000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f1c000)=r1, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={0xffffffffffffffff, &(0x7f0000882000-0x14)=""}, 0x10) socketpair$inet6(0xa, 0x8000f, 0x10000, &(0x7f00007f5000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008c1000)=0x1f4d, 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fcd000)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffbf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fcd000)=0x8c) sendto$inet6(r2, &(0x7f0000fcc000-0x1000)="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", 0x1000, 0x8000, &(0x7f00002b4000)={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fcf000-0x4)=0x2, 0x4) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x7, &(0x7f000038f000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cea000-0x4)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x71) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d72000-0x90)={0x487, {{0x2, 0xffffffffffffffff, @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]}}, 0xfffffffffffffe0b) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003b2000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000f6000-0x90)={0x80000000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$unix(r2, &(0x7f0000842000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000d01000-0xc)={{0xfffffffffffffff8, 0x800, 0x1, 0x50a8, 0x8, 0x6}, 0xff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00002a7000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000765000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000211000)=0x48) connect$netrom(r1, &(0x7f000021c000)=@full={{0x3, {"385ac59affaa17"}, 0x7f}, [{"9bce16475f6643"}, {"7e72100c3624c8"}, {"02cb07eb89c4be"}, {"9aed55b392d30a"}, {"b1e18f54b70642"}, {"2e16640286d848"}, {"51e559a436af30"}, {"e91a52d3e9f89c"}]}, 0x48) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000882000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fb1000)=@get={0x1, &(0x7f0000150000)=""/0, 0xfffffffffffffffc}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000bbd000-0xf0)=[{{0x0, 0x0, &(0x7f00005d9000)=[], 0x0, &(0x7f00001cb000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000567000)=[{0x0, 0x0, &(0x7f0000dfa000-0x20)=[{&(0x7f0000ed0000-0x1000)="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", 0x1000}, {&(0x7f0000b0e000)="8a58a976e3bc3dc5207b2dc77ab2fa95f99bcc73d7e85e23687921550f1b856f23f1dd0973dfc4af6019523ac446fc35b09944f09faeebecd1b8c2ee6d87de1725d9efb660a061af90be832ecf5ac6c272244bbd4e601adf6b01f09ad1070e", 0x5f}], 0x2, &(0x7f0000c67000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x100, 0x117, 0x2, 0xea, "bc2fd6de56b7674dd3ef5403ab0ef87b1cfcead51aca138f8ff37f57337eb17b93ca21cd0210fd861c9bf3716d4b34d497278fb8e618e76bf392e213159e77b6c794ac104028a091205d8415067217a46da4cfdda6021b275fabc89cbff3df4ab3faa5aa1be28a0f80a767c7fabdf9c0c61e6bb7b14bc14f2e90fec8da4cba9ed3b980236b6fb079151e822318bca52cc3f987967641a8732c34c89641b982a205a2dbdd9d247220358425fec5d4167f4ffbcdc21ed68274dd397434babb4dc871fce5e0f9e3e2f76b008933663f2dd8047e2778c17911c5c114ba95fdaeab57ffa55233c72e16b8a7fc"}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x30, 0x117, 0x2, 0x1b, "a9e9d2767146b84f9b9e3f5ed4be42ed41ed1886668e0c82231670"}], 0x160, 0x40}], 0x1, 0x4040000) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bc9000)={0x0, 0x6}, &(0x7f000072f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000716000)={r2, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x3, 0x8001, 0x6}, &(0x7f0000f0b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9b000-0x12)={r3, 0x1d, 0x5, [0xeff3, 0xeb0, 0x2, 0x4, 0xffffffffffff8ea3]}, 0x12) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a17000)={r2, 0x0}, 0x8) connect$nfc_raw(r0, &(0x7f0000a3b000)={0x27, 0x200, 0x1, 0x7}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00005c3000)=0xab29, 0x4) write(r1, &(0x7f0000f4b000-0x1000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf263cb15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c862d08e050e930cf1c7cad5ca6ee9e929b2f3488ee6dcffcc862dba592e6735294af17c10af8927736d44a83cdca3c8487b1a423a28fb9d1f59aa5483a9ec8d0d956b938630d0e7a5e0f357be6b1231f8d53e075c9de1ce0a11d521b6062f61fe65fd70062002ec43407f21742ca13ba546341205c2f4efe30f17982268bd503eb8d4267f6c96daa684356734e1e63ed52488170d9437041b6435bbce08e678c02c8b5d6b9f2cb21c1b8ddc077e8b5e78cc44d6a56d73a1e64abf775d4258d907537673ebb7e9b135e6b58a80594d3db83acfc1062acfa6b7f68d370e29f69a99c7123caa8c652c742d9046608f796755f457f5099d3f7fdbf8a0c30a26a9fa82c2a9aca4bff89729f79e15d5e7cb897ce4cdc29a86e5431d9c5e15a1eaf0b90f66634d1cf8ea04779f907acf747b51b0802b2ec33e88c963c2c105654738307173abf6df54f449ed5e62d8e97f9d3957805879b8dbbde63138787877d311480103ab6228fb4c1a332b84c7d1481e61ae82a8ad32edf07861af07c62230c816f6dc0553ef9f2b5009248a92a09cedf259bda089825191e9d41df9ca4e3a8465cc221fe6f7e6a0594c83ac834e154762981f4b5d4b7a2485cb8e4d166b9453fba419b8646cde1e4f1cb356a96d0ba91d08c0a74c4880e34a63751bfb55e100d5aeea3b5e583c2f0aded4cf27b3eb3761b090ebfa08f729e1b524d32e5d06886fc7868c81ddebfb86c4be88eb9eca61f342fb64a5cc2637ed00133ba12bb6d7ee87c20a892580859609aee5b8949c38fcddf0a588eb7cbe4edf0b905658a29d6b165bbf2b469770de7dac2c9b0d8101e0b301956d29566cce8325a544ea41c5659c270f5e884ce7aeadfb0e42e661bc3bfaf44c394905fa19a060e6ddf6397e48aba0feb85dbb1564e6a65843a2c6f81191111f407cea3c4aa9b4790d3c8d2afa88c45026b9533937cac874b735616b7c3b0b2a7b84d9b5ab6a21a5638a7e7645c8968f517d4d6668c64aafc1420ccff842d92bbe2661ce025e344c79122b5ce8d6dde727b9de5b8acf98dd4fdc3c1fd5fa360149f290404a6f138f9e309a63f78e3bee569a34a946fc4300daace965013c0c5d32ef518de1d08335e52df7a46946b96f505cb6d86dd4b59ebbfa78f39028578411b3f5263c8c96e6f3e28a37d2c3ef2c501450a9327b6f51f0e6d20af3606d51c8c886174bd71e7037c1b67c83a25dad392c22ed95c5213b7b2cb5cb424a6aeaa9e46e", 0x598) 2018/01/17 03:24:13 executing program 4: syz_emit_ethernet(0x10f, &(0x7f0000e7b000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x6, 0x6, "dd3fdc", 0xd9, 0x3e, 0x3ff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x2c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x9, 0x6, 0xfffffffffffffffd, 0x4f0, [0x5, 0x7ff, 0xcbe6]}}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0xa, 0x200, "db1fd4", 0x7, "174df6"}, "089613d297e2ff7ec37d81cf99e63fbdc2968cdc7f88d4e7dd17bbdd4ccd3c7d7e5d5b0d4d79ee5eb77fcf97f9b301a53e75495109f9749158d7f7407ecdffe115735a4a1564d96067e10dd4b3f4dfb11c92ff17baf9528fa9d1c7cfb0afb9d6ef5cb00f33e26808c37aa6a6b7f7f8fe71ac675a839875dd0ce1da9b231594ef1ba29755888d15a28a8231b23585610189ed46edc5f0e9983817c03d6bced2"}}}}}}, &(0x7f0000675000-0xc)={0x1, 0x1, [0xe65]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 03:24:13 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xad, &(0x7f000000e000-0xad)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x1000000, 0x6, "630600", 0x77, 0x40000000003a, 0x43ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x3, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x3, 0x7fffffff, "d05958", 0x7, "81d0b2"}, "c294992852ed5ef48fd918a3ef2fb04ec78b39d5e790ada1d6a9fd925868551554e13b0bdd5b84993060a99afa6b52496f5408116a4361a5b2c354bc339d7423e578d68e4a9cd4620dcc9c12ec64a4758d42f32ce84b85ab15de8dddfc182226ae6464a1564098"}}}}}}, 0x0) [ 536.345824] dccp_close: ABORT with 1 bytes unread 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000700000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c80000-0x10)={0x0, 0x88, &(0x7f0000d2e000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1}]}, &(0x7f0000bdc000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c0d000)={0x3f, 0xc, 0x9, 0x3, r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000038e000)=[{&(0x7f0000954000)="02", 0x1}], 0x1, &(0x7f0000e66000-0x30)=[], 0x0, 0x0}, {&(0x7f000093e000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000151000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c85000)=0x0, 0x4) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ed000)={0xffffffffffffff9c}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000055b000-0x2)={0x1, 0x2}, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000289000-0x8)={0x0, 0x0}) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000007000)={0x7, 0xffff, 0xfff, 0x0}, 0x10) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b01000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000018000-0xc)={0x79c, 0x1, 0x4, 0x9900000000000, 0x80000001}, 0xc) socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r3, &(0x7f0000682000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000)=0x20) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000706000)={&(0x7f0000b03000-0xc)={0x10, 0x0, 0x0, 0x8000808}, 0xc, &(0x7f0000b03000-0x10)={&(0x7f000077c000)={0x158, 0x2, 0xa, 0x100, 0x0, 0x0, {0xf, 0x0, 0xa}, [@typed={0x8, 0x89, @void=""}, @typed={0x10, 0x7c, @u64=0x7fff}, @nested={0xcc, 0x55, [@generic="d5cd6c18944f50962be7c70f77901658eb8146ddd4db62c5fc68202532ec6783c2dc5518354d7868dcdd3b08e2274dd6959916422c1938e8bdc006bc5655be7001b0db91e389631f8845abc161a8666d617e430acde6432d973403afffa729b42bd58d", @typed={0xc, 0x75, @u32=0x1}, @typed={0x8, 0x49, @void=""}, @generic="62e96c3020f4be54729d1712f7e9c9abd5d98c31ffcaf0314f3362675d87972b861b9378b64a6ff13354d8a7480fc32c4c94567668068fb9660a4f5dcc5287ed4327959fb0fa256474db5c1712761d"]}, @typed={0x8, 0x63, @void=""}, @generic="0e6dba", @generic="8a85746ca062272e724bbbd2d5291fc31234fc1c4448d1f87b7efaf2e6ee15f674eb5339c942af2648bd457f537188e7c56cc70ef5aa8b3dcb3eb2aa4551e896cf3fda30e4281b347baa8d1d5d831dffd3660c"]}, 0x158}, 0x1, 0x0, 0x0, 0x20004000}, 0x20040040) write(r0, &(0x7f000052f000-0x17)="6ff6194770fbb6bc6f9be77ad1e860840eecba4a58276f", 0x17) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000a48000)=0x0, &(0x7f0000b02000-0x4)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 03:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) pipe(&(0x7f00005fe000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000e75000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000ac000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000342000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x3, 0x8000, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x985b8f4c2157b466, r1, r2}, {0x560cdd3, 0x1000, 0x2, 0x7fff, 0x4, 0xffffffff, 0x53, 0x7}, {0x2, 0xea, 0x9, 0x8000}, 0xb, 0x4, 0x1, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x1, 0xedb, 0xff, 0x1, 0x7ff}}, 0xe8) 2018/01/17 03:24:13 executing program 5: socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 03:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e81000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000fcc000-0x38)={&(0x7f00007d6000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000412000-0x10)={&(0x7f0000f63000)={0x20, 0x10, 0x100, 0x7, 0x1, {0x9, 0x0, 0x0}, [@typed={0xc, 0x39, @pid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x800) r2 = socket(0x18, 0x0, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) socketpair(0xa, 0x80000, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001000-0x1)={0x1}, 0x1) 2018/01/17 03:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000073e000-0x18)=@generic={0x4, 0x6e5a, 0xb0c}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000b09000)=""/224, 0xe0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000103000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000429000)={&(0x7f0000ca7000/0x4000)=nil, 0x694, 0x2, 0xe3, &(0x7f0000ecc000/0x4000)=nil, 0x1}) 2018/01/17 03:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000ac0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002bc000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x415}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x9, 0x5, 0x868, 0x88}, &(0x7f000001e000)=0xa0) getpeername(r1, &(0x7f0000a52000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000008f000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e02000)=@assoc_id=r2, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/17 03:24:13 executing program 6: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00006e4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)=0x2e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 03:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x4) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x8, 0x5) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/17 03:24:13 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x1000004) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) connect$inet6(r0, &(0x7f0000638000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/17 03:24:13 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000392000-0x5)="8907040000", 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffe000-0xd3)={0x0, 0xcb, "1d7ae4962afb1183acb07e37c275de60f91b08838918ff2449523c3cdf8b6e6d40f3d35a855f9aca4bed81a83f4716b3601088c9c27191fc2395a80d97d69069455c7334d7ea6c27913db76c96616e0c170dab473dd25fd51f8a71b4a20bc58919b64b4f63222921879a6beb7a1449c7faf9d98742f0ff3d7ae7388bbee041c0fb2ba1d6e0cb2e45f32841b5a933e240c895a7314a9496912c75124bed9a9fe40655886f83791503a231191922b106694ab51646f8e8d5bf3c3caa642205861effb28af48b8e63964c70c7"}, &(0x7f0000ffe000-0x4)=0xd3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffe000-0x8)={r1, 0x3, 0x200}, &(0x7f00009f9000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ff5000)=""/22, &(0x7f000025f000)=0x16) 2018/01/17 03:24:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6000000, 0x7, 0x8, 0x0, 0xffffffff}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3}, &(0x7f0000000000)=0x98) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x9, "da73871802c7"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xff}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e35000)="240000001a0025efe618000400edfc0e80fa00000004bf0202ff00010800000048050000", 0x24) socketpair(0x0, 0x7, 0x1b8, &(0x7f00003eb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cd2000-0xf0)={0x0, 0xe8, "a98c670efb255eedee4947db3c432ae796a91f5a6d39188df2de2835b43b3f43ece9e8ceebc8e421752b9611172079358959f528dac2940749ab9750fd1978053c51d43df0d0320ce340c3958345a16375e937b81158acf74114d606b367cd74c4b9568baa5d2a71c943366f793bfb8b6bb0fa6b4a160cc2281954cb814efba4a8ebdf5b24684bda1ac136e2198d1981bda44d274b7e350666ffd5d748558a444313d7f6d9f5241f29469704f31615b70f26435671db75fe1ac0f8867e94de880f41903e3d3bbda94cb8844ffd1490f27da1234c93309a7a88e90339712f4256d468e2a3d77b6df0"}, &(0x7f0000a42000)=0xf0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000933000)=0x0, &(0x7f0000b28000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000188000)=0x9, &(0x7f0000d31000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000066a000)=0xffffffffffffff81, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000006e000-0x8)=@assoc_value={r4, 0xfffffffffffffff7}, 0x8) bind$netlink(r3, &(0x7f0000114000-0xc)={0x10, 0x0, 0x2, 0x80000}, 0xc) accept$unix(r3, &(0x7f0000c1f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f14000-0x4)=0x8) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000181000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000aa000-0x10)=@generic=""/16, 0x10) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000bb000)={r0, 0x46, "ddce3434a0532c1e714054b42c1517e19157acafd56187289a70652bd643c2beb12b367b92865eb3fee63bae3045cf27ca0d44168d1258305fcf11ac6451c10537279b33778b"}, &(0x7f0000b7c000-0x4)=0x4e) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f0000018000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000021000+0xdb5)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000016000)=0x1c, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000020000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000021000)=0x10) socketpair(0x20000000a, 0x7, 0x7, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000022000)=@assoc_value={0x0, 0x2}, &(0x7f0000023000-0x4)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000022000)={r4, 0x7ff}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000021000-0x20)={"b7f9f3b847b2efbea7f6773830cdde32", {0x4, 0x3dbe, 0xffff, "d6f49be2420f", 0x0, 0x0}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000)=@add_del={0x2, &(0x7f000000d000)=@generic="8bae8dffd859df5c63b180744c55736a", 0x9}) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:14 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000036e000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00009d2000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x100000001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ace000)={r0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c19000-0xc)={&(0x7f00007d2000-0x8)='./file0\x00', r0}, 0xfffffffffffffef2) sendto$unix(r1, &(0x7f000022e000)="10a8e1d13ca38e63066342b85ac0a950b9cd6abbc1c772d2d55f349f6adbded7416d85b8c44f88c7d0a3b9d7adaf174f56d5cd4d3d9a4c1a70823e3e9e5c6e515b8aafd848fa39dab7206521d63c39983c472557f47e315ac4858b43d18fcf0fd4eb77c3ed531988a2c16b9036c8256b20f55435de22c8b693c4c7dbe4dc569e88ef372f40d087232316520c0a17fa25f06356cf03ef588a216576432481053dcecc5a91a42c36fd72e27c89", 0xac, 0x20040804, &(0x7f0000230000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xa000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000d29000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0}, 0x98) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ed000)={0xb8a2}, 0x4) 2018/01/17 03:24:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000008000-0x4)="c8d63f23", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000010c000-0x6d)=""/109, 0x6d, 0x10100, &(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000031000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000033000-0x8)={r1, 0x0}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c26000)={r0}) connect$netlink(r2, &(0x7f0000c01000-0xc)=@kern={0x10, 0x0, 0x0, 0x8000}, 0x265) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c86000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000276000-0x4)={r0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000667000)={0x2, 0xfffffffffffffff9, 0x8, 0xcd}, 0x10) syz_emit_ethernet(0x6e, &(0x7f00006f4000-0x323)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f611a4", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x29, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x800027, &(0x7f0000dc3000-0x4)=0x3f3, 0x162) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 03:24:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x6) read(r0, &(0x7f000002b000)=""/0, 0xac1b113359220980) [ 536.633701] openvswitch: netlink: Message has 4 unknown bytes. [ 536.647336] dccp_xmit_packet: Payload too large (65423) for featneg. [ 536.671259] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000525000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 03:24:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x8, 0x11, &(0x7f000028c000)="", 0x0) getsockname(r0, &(0x7f000079a000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ebd000)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00005e0000)={&(0x7f0000f87000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000dc6000)={0x0, 0x0}, 0xff, 0x9) shutdown(r0, 0x1) syz_extract_tcp_res(&(0x7f0000ba9000-0x8)={0x0, 0x0}, 0x1000, 0x8) syz_emit_ethernet(0xc6, &(0x7f00008df000-0xc2)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x4, 0x80000000, 0x8}], {0x8100, 0x7, 0x100, 0x53fc}}], {@ipv4={0x800, {{0x7, 0x4, 0x80, 0x4, 0xb0, 0x3, 0x683, 0x9, 0xff, 0x0, @rand_addr=0x129, @multicast2=0xe0000002, {[@noop={0x1}, @lsrr={0x83, 0x7, 0xfffffffffffffff9, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @tcp={{0x1, 0x2, r1, r2, 0x5, 0x0, 0xf, 0x50, 0xfffffffffffffff8, 0x0, 0x3, {[@sack={0x5, 0x2, []}, @mss={0x2, 0x4, 0x1}, @window={0x3, 0x3, 0x200}, @fastopen={0x22, 0x7, "e2be71f7d3"}, @md5sig={0x13, 0x12, "6a88adfdb06c4fa38d7e4533d04344f0"}, @mss={0x2, 0x4, 0x666}]}}, {"697611ff0d619a126d6d10f4395544dd68f7ebae3ec83f9163153b29f85efb0981f9c81467f2544497c7e1d5c31c80f01fd70f2d81291dbc3ea876338702ef218e0a4601a60c8fd14f74157db6df244b8e63eb3c191392b2"}}}}}}, &(0x7f0000800000)={0x1, 0x3, [0x95c, 0x9c3, 0x63b]}) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000039a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003b2000)={0x0, 0x5aaa}, &(0x7f00009d8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f90000)={r2, 0x0, 0xffffffffffff7fff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="74de4de6e2baa8fa2c607fdf65164ba4b166027c1d0dbd0e32fe2379a62715e356141b26f918c2af749cf0b85f847512ccf3094097aae1f5", 0x38) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000082000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005eb000)=@assoc_value={r2, 0x74ab}, &(0x7f000084a000-0x4)=0x8) r5 = accept$ipx(0xffffffffffffffff, &(0x7f0000707000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e0f000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000122000)={r2, 0x1, 0x10, 0x7, 0x5}, &(0x7f00000ae000)=0x18) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000fe7000)={0x0, 0x0}) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x6ea, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000093e000)="55c8d630792cd8956d122fa98876ef68adbb129a1852135fd78ece5dd4249ff7a6c5babf26bd25aa48df36c2c0257352f0e9ee040023c08128176f38db37a443f497c1f009439f2a5a8b0284a9c830320c7bba03d2d31f3e96e307767ae47ccf4f634222fa095193e4c05cb4de311e3c55c664", 0x73, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008c8000)={&(0x7f0000f84000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x0}}, 0x2e, &(0x7f0000ce0000-0x80)=[{&(0x7f0000f84000-0xc)="ffbafd358a7f76fbf5949364", 0xc}, {&(0x7f0000710000-0x52)="6c69b4ce65ed7f5ade927c29ee85643b72e8cd33d1046352a22e62e853bf79dc1e29bd857ef7d21482d68c0612ceae082b1c718a231659b5abef960c094f07602ebabddb1a0f7b0dc045f67236466f35216a", 0x52}, {&(0x7f0000ea6000-0xa9)="82d4869865d90e72f4da925e441a8bc402124f3638a56cfd781882d440e64694aead4600adfe3350c36d6ce348a8441d6062d4d0c78d64c3e26f408f2825ebf9a71c7299b94bcc4851543c9a85ae50fd3a75290d23cbcb466c18d97997251ba2db66a39b51ad14b532bf4413068f9d8c42e2fe2022bac1495e5e73371e5f4e919c1f939a692b110cece9e1d39d03724b9032fa8decc050d5297a22fd0eef005e3a203477f43a69cd4d", 0xa9}, {&(0x7f0000537000)="3b8bbaca2c82076e6b4763bd0ed42e3f832587002e1ca8e5282db08a4c9ca426a61a3f85296b55c337eb1d56b61eb2290ee31b17f7e18a7bf7453ac5946c54ed537b7417c3592681462e8ef140717a94b984bea4be4b168cf02dc191b6261be7ed4e2b92cc3c6a74195c0546241b73da2aa1dcb117335a2fe2447efb52f722d68de131f90c", 0x85}, {&(0x7f00009db000)="ef72c1ab1fd9bd4a39f841e2f736ec39d2d8ee4b3ac0034cbb7b492787a8a16cf14be3603f6d76bb601f72ec598e8c6cdf6ac96285f20bc59be8ccb3c0e6f0ecd70238abc77fa7d0e10958ab243f6a118f907fb2d8622165bc5d2a7e71a18bf110fba291410e10cd0c0149f12ee24bdf7a0d06bd6aa4de90585d893d5849415383bd64b14a757a4cfddfa95331458cae2ff338dcfd15142d87e465f91260f8b8e3519fc2a1cbe65ae3671bb7a7401d3025a9751bff29b50031de649eee8936f57ac5450b674981e7df", 0xc9}, {&(0x7f00005ba000)="edafe35c562ef0d5734c01e79344af52fed9fbf563bb8a6d8a1bb013e68cb6479243198ac51bed875c002ee2c3e5e2625afeb6091e6850d7817d783d035cc1dc237387cb8dd1272c9a0240ab2e88512c5757aaf5561b5ae442d7d253e12336fa9d7bff4f90feeb036f890a965817595606a4eeb3aab0a91a", 0x78}, {&(0x7f0000f83000)="cae610aa5e59ba4ae1efe5e009a4b1d1e610e822da521fb8a59dd20a3ed75616754bb9f3df2eaa8050e13e4985f71a2415bd754e63b8f4a52cd80c7f4534f3ae37520e7c019796c4f44fd6b75c4a1e0264147aa4ea226711982b8fb233c0224d900a1e4ce199b7eea335ed5b19557154db087d6a975222b8651b5e63d634a8d29f07bbd65877d621fa91a3d53bb10c71506845bf516c", 0x96}, {&(0x7f0000f84000-0x6e)="73fbfa4c30033c2ad87faf63489207e13088c9a1d97f3c4fed33b099d0a87845fc6b781826c34d61d9a895c44a757355a353f6943c9729dd080ab264c73c0866e1b158a7fff74514425a19e8611c720348336e6a9f8f4c975056a3c2236a03d815a54c3b22cab2463c9b849f40ab", 0x6e}], 0x8, &(0x7f0000a50000-0x2af)=[{0x10, 0x0, 0x21, ""}, {0x108, 0x105, 0x2, "b3406af365a11ec6ba217e9e1eec25e42b110bc0be58f9a9a569077ea449e12ece82562b1ee4d11b2e00a66e1d42fb5303d0418b74f6a79966a3ca27a37f8c347ba119eafb4cf46f90eaa1be31950f5cdc3b492fb145bb681a9f6382be535ce4a558e02209faeebc33bee62be8490e5916dc876b6f0befd21b5b5fa295f5f3ef44a5ce2e9b82a183deb129169c22906300030a34d2c88b6b31bc91277d6c1d595a0feba8a1fbfd9c567dc4b2d797ce235a0a56ddbcd68b32e4dc3671a1cbb7ed0fbbf52cddd92eb2403a44a797131c550e4b1ca6df8d63e482512b46932a93702d873f588b3416d32efe07ac15a13b528ebda8fb"}, {0x1010, 0x88, 0x9, "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{0x88, 0x11e, 0x0, "de292742c84667d34ae1e40598b2b1f862c34d4827cfd78c2650275d50efc79aef1f96caff73511d04ae0d6aa5b057daf95460ac550ed10958f7aaefff6a1757a41de42b377d1f039e71d67e77fdaa23110a67e9bea16a04a00e55dbe6f07ecf952390ba105e5b38385a4b13f1657b29c8a14b604abf770a"}, {0x80, 0x13f, 0x2, "0413ec65e8f7bce25f6e3633785ba0fca942ad7f4558bef949235468a6289ff9934a011a872e2393d48ebb91eadd45db04cc33b2d954d8bb5107e3b93c1d1800aedb2f7980ce323f79c24846373f8743a21f893dc42248073128ecda7bd3f522df702708d3f1201a94ef5725ee"}, {0xd0, 0x29, 0xffffffffffffff64, "430327efc328e8ae6dc220f6dc79b6432df67a0ec834b5bfb75ddd579e382d238cd8e835042b5c80829083af8055768038372d50313c14167bda0f38c1e8cd38cd72794b683a4224639a32935d086f77efe7872183367faf1b594e3eeccc1d7e96ace5b91dea1b056a1c95559aca8b2bf4085c88c4da9893f14749ea96ac18c347b713ccd6bc0e0be20929a2ff0ac901993ef1a68e1dfb47a53c7739af496f3ceb829d77fb3368d7acc228fef55e35b086bf007863e06412253d67e10e412f"}], 0x1300, 0x4000000}, 0x4000) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f00003ef000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001d000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000033a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, '{\a\x00\x00\x00\x00\x00\x00'}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000638000)=@assoc_value={0x0, 0xfffffffeffffffff}, &(0x7f0000307000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eb3000-0x2)=@assoc_id=r1, &(0x7f0000c9e000)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) [ 536.722485] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000cf9000)="", 0x0) sendto$inet(r0, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendmmsg(r0, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d85000)={{{@in=@empty=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000882000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b76000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x100000000000002, 0x0) write(r1, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093a000)=0x14) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000915000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000d09000/0x2000)=nil, 0x2000, 0x7, 0x4207e, r0, 0x200000000) r1 = socket$inet(0x2, 0x4, 0xa7) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d0b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000d0b000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x7, 0x78b3, 0x3ab7, 0x80000000, 0x101, 0x6, 0xc7, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x81, 0xffffffffffffff80, 0x8, 0x180000}}, &(0x7f0000d0a000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x7ff}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000d0a000-0x44)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='ip6_vti0\x00', 0x10) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5664, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000+0xa6a)={0x0, 0x2, 0x2}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x803, 0x5, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000015000-0x64)={&(0x7f000000e000+0x97f)=[0x0, 0x11c], 0x2, 0xffffffff, 0x81, 0x4, 0x2, 0xe18, {0x2, 0x4, 0x7a, 0x0, 0x20, 0x101, 0x9, 0x4, 0x4, 0x1000, 0x8, 0x1, 0xe5, 0x7c29, "d49ba88ef7ab93b681ce98f89d07b3b5b5bd9e2e39026f2d99726911257dd35f"}}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000014000-0x89)="561b183134a9b5c6175ec42502853e7082cf6212d6f7cf7c5a516d05e75a0c7f94018a0897ca9a506e34c3ce334526ecd39db6c6a79bb91d609ff2485c0653cd7ed3ce922a859dafa79fea4d2d60a3fe41afd6d42e2acb7fbdd6d2efa768baa28fd98f1234ae41424b108d27e4d0227ed24994f83a0e4554206060ed36beed4d524f1dbbfaf024c619", 0x89) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xa6e1, 0x820b, 0x7, 0x7, r2}, &(0x7f000000f000)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r0, 0x2, 0x1, 0x1, &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) syz_emit_ethernet(0x4a, &(0x7f000000e000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "8a1c24", 0x14, 0x10, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x338]}) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) socketpair(0x9, 0x5, 0x5, &(0x7f00005a7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000437000-0x20)={0x8, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000683000-0x10)={0x4, r2}) bind$alg(r0, &(0x7f0000bbb000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000be0000)={0x0, 0x0}) getsockopt(r0, 0x40, 0x7, &(0x7f0000c5d000)=""/0, &(0x7f0000a36000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000b0000)={0x0, 0x100000003ff}, &(0x7f00009b3000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092f000)={r1, 0x9}, 0x8) socket$kcm(0x29, 0x7, 0x0) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48028001000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000026da36"}, 0x80, &(0x7f0000454000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x1}, 0x0) recvmsg(r2, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, &(0x7f0000097000)=0x0, 0x0) recvfrom$ipx(r1, &(0x7f000036e000)=""/255, 0xff, 0x0, &(0x7f0000960000)={0x4, 0x8, 0x1ff, "e5bbf9fded13", 0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000038c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d23000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000612000)={0x0, 0x4, 0x30}, &(0x7f000091f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003b1000-0xb8)={r2, 0x9, 0x7, 0x6, 0xfffffffffffff800, 0x4, 0x8, 0x75, {r3, @in6={{0xa, 0x1, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe74c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4820c965, 0x8, 0x1000, 0x1549, 0x9}}, &(0x7f0000d97000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ef9000-0x10)={0x0, 0x100, 0x5, 0x800}, &(0x7f0000151000)=0x10) sendto(r0, &(0x7f0000624000-0x83)="3c254bee0d381a16cd1d911ea828cb1f3545ee13cdb28887fb05f5a37014998ec9b6a421b0bda1af3accfd2bbc31a49455730afb0ae37aff4b2087e6effe100991c8419450f5e405816929963c11f01e7a7f2e2292ed121fa223a347321c6e46054feb2120f92b6189e6995f09f1236b55dee32b23c6621baab9e1a60e45e8cf369d6f", 0x83, 0x10, &(0x7f0000e24000)=@sco={0x1f, {0x4, 0x7, 0x80000000, 0x9, 0x3f, 0x6}}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b86000)=@assoc_id=r4, &(0x7f0000d5b000)=0xffffffffffffff67) 2018/01/17 03:24:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x24}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r5, &(0x7f0000003000-0xc4)="5d950f864638f227fe88f0d977ab92c50a4486b663c45c5b343be608d6116956f16e8da5c704fdba40e1ce994f1a9e52bcfcd87c98e178aac5424fba9ad694b3f5b7ff2c36b4e196cced469e1fd997ebb16efcf0c2c2c35070d8068fcf3b5bde8d1eec7bee87a13793e0ca4fb836e4bd348488a131b778bc87d10e8209ef14a4b01e97bfda911be772b915bb8699c1fac7f051de58a26a7277c9b395ade78cce9f2bcaac47280027237e49b55deecb46a9bc1e2a526f8da730fb2d3f86f5caed645fba3d", &(0x7f0000003000-0x36)="60c0ff492b6b5336f38a9ea99900454379ed00e7bdef3a97f607fb71132229161795b1f35350e2f2811e08a7c15d9f97890ceba10965", 0x3}, 0x20) ioctl$sock_bt(r4, 0x8907, &(0x7f0000001000)="93207d94480628a564c73a851d4b99cfaeeca416d5e713ea3781e934ccfeb1f36c9b4aa54523c8a61472c335fe751f6a05a5d4c82c9ed37c0599d344d967efd5a0ceefc4691e172fc9228797e944c127416181c57ac4e58608046df04817e17d0f50482d68e7c80236d514f237677a1c3ca66d683bc78ffaabee75a48b130225040a5ab5e90ea9a84af40bba3d135147aa91dcd8514109a568") ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000091e000-0x8)={0x0, 0x0}) r6 = bpf$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) pread64(r6, &(0x7f0000f2b000)=""/186, 0xba, 0x0) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom(r0, &(0x7f0000558000)=""/41, 0x29, 0x2001, &(0x7f0000426000-0x10)=@ipx={0x4, 0x800000000, 0x1, "ff2169a45ed8", 0x147, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r2, &(0x7f00007d9000)="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", 0x599) write(r2, &(0x7f0000363000-0x1000)="bc", 0x1) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000020000)={0xa, 0x2, 0x3ec3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9096}, 0x1c) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000f000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000e49000-0xc8)="d10f4322ef74bff4bb8c708c2b763975adab258fa16f17cbec43eab0ddaa65e6a06abceb075ccba759f8623d0d6df5138b935d52a1c6f53304c5ae860cad17bc71980f55a0033f1ba5294b71b9c93bfa3725e89da8a42b4d1d2f8fedece76154286e9023aa27579c1a1735f1f0d426aac05445c6609784df2d8cc833f02480c165e72906f41c4e73c4fa3226b02b77ec7533336e39703a34764287d6dba8c0fa8f40f1478463db5593c85aebeaab2d0b43e4d2d50d1a05ba7cc8b71e3818285969830a38777e09dd", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) vmsplice(r1, &(0x7f0000cb2000)=[{&(0x7f0000708000)="1651790f90b3782729707050badd4f2dd62820ea3523115a6e8855ca8a64ffda65c906449d4536b69f7559a9ae26d4045fd6f9a8d37c4958cb42e877cfe4b81f8b51e19e676982db88c53b197ae756d26f0c917f9ca0307f946c396b8dbdc322b144fdf1940d2bced7c45579a9a69bc85bdc051acc36825c5cbe3791af7b6bbb1b48f37358feb7660b676a348cc3aa5429e9d29e1dc69e85924698216c61e0a81852cb7d30c0c1533c6b71", 0xab}, {&(0x7f0000440000-0xda)="2e29bf2d57bd60bcac6ed655faf3cb902cd0126c957c316578c7aa431909af7a3a37df71c3df9fdeb7e2f42b886e187ea9f69a97ae1e873f879080949bedea0ca1fda6e9e03d20f74a1b96b17981ff2c4c7ca62eeffce3f0a5e723b5a22bb34979942548a1bb3915d7d1105b9de73df32c17d7f6bf644ddcd92b5e28ba32ccb97df5a29557d2f378f8ea86e7d092f6f683311f8da10e8b8fadeca2496406a2a66cdea0ff596259a6a2a2818fe4fdae1aff8b577fe6f210dad6c10a2fde2c85c2f02cc3b874d1376aa5afc5d851c6e2ce73e843a8527135910257", 0xda}, {&(0x7f0000d2c000)="618f0c198042cf4875f4cfeef2085a2fb7f45c3aa0d8b5cc7b881bca94f1dc751350b8f382b4d2de563ec8ee14cc99a843487893d684a90994c4ddd982c42dc61bed9b7e10ce615379325607a72a5b24d17107e5b78e610e6bad16b259078047c323566f3356ac7eea1b46016234e6871354b35ca67f6b5afab9482f24e39224a91fdb10", 0x84}, {&(0x7f0000e81000-0x3)="680b86", 0x3}, {&(0x7f0000c11000-0xd2)="27d03dcbad03ab3f337ceedd21b1be61b31f862e6e830affc164b7b954355edbcd48ecb5cca0dae695d3a1d7f29ffffb5b74d5d89612136f4571f55ab2b9f7e6ed31b3d28a831713f23b6c342b854220768da2f84c7e622c8b9493dd07ea8bf67161fdab87d6dfff5873fe26cb41a56d9117259cca00d3eace6896cacd56d5432d7482021e580db00d4ad648dbc93c4973f9dad1574939b4f4a98858148eb910424d00ae82aaa3abb87195af95f484496244c958e105c7cc558c54ed7f480f0f60f37dc7356dbbe367e2cb517f850ea30f24", 0xd2}, {&(0x7f000081b000-0x4)="ce821439", 0x4}], 0x6, 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00001a3000)=[{&(0x7f0000be5000)="", 0x0}, {&(0x7f0000315000)="5699876f8b3d19a7aa6d28a6877f55bfcf3d852429dab961b07e52f5600ac3c2d53485c4aa5e9a3193fd44e5f5d908014514e9cd8aaa11810f1ce03c5b869f9bff67df2023c9e33668225366324d0571c2f72a88673d1991a3751f25aff04f15", 0x60}, {&(0x7f0000525000-0x1000)="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", 0x1000}, {&(0x7f00009f6000)="", 0x0}, {&(0x7f0000498000)="f0800889e364a758b13cd276acc7cd7aaf218cac50fd4db5aa49ee29947ab910f034f9350b", 0x25}], 0x5, 0xf) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000855000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d8f000-0x4)=0x60, 0x80000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair(0x15, 0x807, 0xfffffffffffffffc, &(0x7f000070d000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e0000)="", 0x0) 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x0) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a9000)=0x0, &(0x7f00006a8000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27b21a01002356ba602dff05000bfef9f3d2a4190079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x11) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f", 0x10}], 0x1, &(0x7f0000502000)=[], 0x0, 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) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x106)={@random="712acb229746", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x88ca, "e9170da6e602fe0778b21e3446d165e2"}}}, &(0x7f000000b000)={0x0, 0x1, [0x202]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r1}) 2018/01/17 03:24:14 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000024a000)={@generic="7ba5852e60bb174d3ebb5c2c6157be0b", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f0c000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x100, 0x8000, 0x20}, &(0x7f0000f34000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e20000)={r3, 0xff}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) sendmmsg$unix(r2, &(0x7f0000539000)=[{&(0x7f000013f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a39000-0x70)=[{&(0x7f0000343000+0x631)='o', 0x1}], 0x1, &(0x7f0000b82000)=[], 0x0, 0x0}], 0x1, 0x0) r4 = accept4(r1, &(0x7f00005a4000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0x10, 0x80000) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000052d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bc2000+0x44f)=@ethtool_gfeatures={0x3a, 0x3, [{0x8fc, 0x0, 0x7, 0x4}, {0xe9, 0x1, 0x5, 0x200}, {0x7, 0x4, 0x5, 0x81}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000c04000-0x4)=0x20, 0x4) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000bbb000)=0x299, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000bfd000)="", 0x0, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000000003}, 0x1c) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d91000-0x59)='u', 0x1}], 0x1, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48084) shutdown(r1, 0x1) 2018/01/17 03:24:14 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cbb000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000003000-0xfb)="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", 0xfb) r1 = socket(0x26, 0x1000000000005, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000d06000-0x38)={&(0x7f0000a0d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c82000-0x10)=[{&(0x7f0000152000-0x56)="66e4a7a39f0d6ae8811d46a2450c29a631eecc1aa6462c780ee7c91ff09bdf11", 0x20}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f00008a0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xfffffffffffffcc0, &(0x7f0000deb000-0xa0)=[], 0x0, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = accept(r0, &(0x7f0000a2c000-0x1)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022c000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000819000)={0x0, 0x80, &(0x7f0000010000-0x80)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffffa}, @in6={0xa, 0x0, 0xffffffffffff0001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000543000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002f6000-0x10)={0x5261, 0x1, 0x43a, 0x5, r3}, &(0x7f0000aa6000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e95000)="536d7bd5562eefa60c7ea945df3f57eded08ab36d7367917b8d508d634856e087f9103a37f8d326f6c97a3016afeb75c2c86ad899bac890533476681f5914bac2c321984d2342014ac8386c8a0e9cc5c92dc151661d6739a3dd01005ab6056c9df0652f765c9942c335047ba607fb8d62c8b4e7608f2405791f1762494299e6b746f274a1cd048", 0x87) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c4a000-0x8)={0x0, 0x0}) ioctl$int_out(r0, 0x0, &(0x7f000054e000-0x8)=0x0) getpeername$llc(r1, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e30000)=@assoc_value={0x0, 0x7}, &(0x7f0000afc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008bc000)={r4, 0x79c, 0x3, 0x1}, &(0x7f0000eb4000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b7e000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00006eb000)={&(0x7f0000b7e000)=[], 0x0, 0x2, 0x2, 0x0, 0xaf2, 0x9, {0x3, 0x0, 0x1, 0x6, 0xfffffffffffffffa, 0x80000001, 0x1, 0xfffffffffffff801, 0x8001, 0x6, 0x8, 0xb714, 0x100, 0x80000000, "dbf9f3560a7a02cc7cafa9db40f4130433331994ccce13d7455cf5111256b67a"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000228000)={@common='teql0\x00', @ifru_flags=0x0}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) recvfrom(r0, &(0x7f0000008000-0x74)=""/116, 0x74, 0x1, &(0x7f0000005000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x1, 0x3, {0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}}}, 0x3a) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r2, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x26) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r2, 0x4008b100, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000007000)=0x0, 0x4) 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002c5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001de000-0x20)={0x2, 0xffff, 0x0, 0x3, 0xd7, 0x6, 0xfffffffffffffff9, 0x10000, 0x0}, &(0x7f0000121000)=0x20) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000ef5000)={@common='bridge0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ef6000-0x20)={0x80, 0x167, 0x8000, 0x81, 0x8d58, 0x40, 0x2, 0x7f, r4}, &(0x7f0000ef6000-0x4)=0x20) r5 = accept(r2, 0x0, &(0x7f00008be000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000ef7000-0x10)={0x4, &(0x7f0000ef7000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/17 03:24:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000aa2000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00008b6000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006ad000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x5, 0x7fff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000aa1000)=0x0, &(0x7f0000aa1000)=0xfffffffffffffcf5) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000687000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000aeb000)={0x8, 0x0, 0x1, 0x4}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000aeb000)={0x0, r1}) r2 = accept4(0xffffffffffffff9c, &(0x7f00006f2000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x10, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005a3000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x48b, &(0x7f0000aed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000aec000-0x38)={&(0x7f0000aec000-0x60)={0x27, 0x100, 0x2, 0x4, 0x7, 0xc5, "85335378863f9237c1ab8e140f92305c33a36aae60e26245a937e06e9f2aa5a3300c16447e284e2b64f11e684574ac1f404f20b29cf69ac0b8285052fa935f", 0x100}, 0x60, &(0x7f0000aeb000)=[{&(0x7f0000aeb000)="5e4757c201bada8b4e8d2f4673fcd931171768bbe4e621239618977f581ff1dd324c974951d98779dd05f52c", 0x2c}, {&(0x7f0000661000-0x5f)="128fda6058e42dfeec2f5241163e53c302575b47ccf08a73c8782e38658307b826f2763f24f0e92f5da01d36a43d3767c5cafc77e037daecb1ccc2cc96579c4be7c0185381e32b0c2f26df4a6429a606a50ea8a88cbdd6305b26e807dbc4c6", 0x5f}, {&(0x7f0000538000)="4c556196cad9c310a429a156786a5d802d88adb20c4f6b69bb136b42e59dc18afddb9b1de931092900f23966066caea2e28ffc5411c53038c6dfa6d6b94c0a690c7d12a799e280da40dc9fb71b6253a4998e42c7ca3e28c78f4556308d82db8d2d827f5697bcdda170b919ac9778d92b3eaa77b6a3f2017bc531e0d229bb92a88909cc377d5a7ddd57c137ae3e75", 0x8e}, {&(0x7f0000aeb000)="f77d9dd3d17df3eb4fc4e5a975deb695b3e6dcd1106cd4debfc0bbb7081f98bb63e397570d42eec0eb4bd848ef18c4555ac8b4eb8a53f8fe97a41239184055d9da027e69325e9013d60549e4de3f80f08ab8d620c3179481ce026e9fb29e11175c494d5a753f7e909fcce4bcb94a422168197da3d9de2c01ae76851d45", 0x7d}, {&(0x7f0000aeb000)="e43812ce1aea710d4aaa21e2f65e1d38515175cca08d58aa872ebf04c9f33408ee03f276ed819e47dcffcc7c62c6c6fdd4cb07c04f2b7b181b08ac93ad24b03f85f069be6091ebed8046f410c51fa689d6ac3561993f38aca82de90b108724f84cf4e713cccbdc7c31975a5e5e9222fef5352ac3265345f0655918c54cf4b72c19df9f27153730d7d9e41871151724fc1fcbc837c29b5c30c47005eac5fe6931a9809d8a38bc", 0xa6}, {&(0x7f000051d000)="c2e989a39e50ac933d79f16e4c08420dda02caa413e28a0f28e76484101600", 0x1f}, {&(0x7f000054a000)="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", 0x1000}, {&(0x7f000097e000)="277667ce3e60908a1fb8775d68d5b296f0fcf498269da9f446249e99e72c7bb02132921cb08f7e20ec9eecbf22f5592cf35e23a3d2625de45c7c028caea200842559db0506727e6fcdff44171cfdaa38c9b1ba066e8e40cdb1affc48e409b117f9c9e64df5c00d7da8878f8e3c6f5dd27c3939d442800bb886560e7be88cccc42fd42d4bd1b59dd22c40165fb41fd94dc7f63d60da4e0d1b02c13ce523cde5f7365cb6b29b582d71ea2a6588e998f3c4ad2ae1b43206a8803304f0d4aba754d0cc9d091984f3573792b7ca71357ae6e273a654d956", 0xd5}, {&(0x7f0000aeb000)="10eec90e14408dace7477a67bd113953bd302f310c54fc85753a72726e702d172487d25a7ddb4aea1d9e45b1df833d6d15009b5e25d057004082ca34c44222cd8eddf4226b91d7b47ff4178bbc23f21e3d91f859a86c0554cb148d3e8dc9c838deeec3add6b1c59f75956623c843962d4c3a2202f691726b330dd310b2a43d9c044dc34dd6fb5b035be18f9e050b19d7dd88e4cb9f45fb01b1d86c271c165ac8dfc226abd04b014967f00e0a478294839bb9756d29faf80587335b", 0xbb}, {&(0x7f0000838000)="", 0x0}], 0xa, &(0x7f0000aeb000)={0x60, 0x103, 0x7fffffff, "966db396e095ac4c229ae39229846d0e41f3c84ff4204f1364a0c04d063f36159f621dc2aff90b640be90a214af253195542c1fd4a22f258c39f94aac2d5162fe618ea5ebf0bfa335c2446b8fb5e6b"}, 0x60, 0x4000}, 0x40000c0) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001ea000)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e0f000)={{{@in6=@empty={[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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d34000-0x4)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f000053f000-0x38)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00004a1000-0x10)={&(0x7f0000d7e000-0x480)={0x480, 0x8, 0x6, 0x400, 0x5, 0x3, {0xf, 0x0, 0xa}, [@nested={0x12c, 0x70, [@generic="5d2752f8af96e09575c2fe697ebb342152523de983", @typed={0x10, 0x77, @u64=0x0}, @generic="383a04312bc05ca975ef418e2159c1440f91be10a9bc5968e87b5e323b5ce8fa2851d7e1039610c9da2f31aaf820628369ce16b0c1822ddd3ac227f58498d95b8ebbf667828eab2791f4f79c006afd4c02aac4c923adb116551f4e828c82", @generic="88f9ece3d99d050ce6bd646dfe582d8d98c670bd46f44bfef1c8458fc2743f758ca5942696d9095a89e20e47aaf51a582f07dc72a37a734a807b49c1c45b6f8f4f4362991af5845df5efc96788282dee93645eeef354eda5a7340962233d068d31391f3282289e56ac776512115646", @typed={0x34, 0x7a, @binary="ddafecb39ced02e785146616454ac846c44ac63bd4f069884eb68b7fca544bd6d8b83aafed98990bc1fa1e"}]}, @typed={0xc, 0x2f, @ipv4=@broadcast=0xffffffff}, @generic="6b1b9f7345c504a6a01cfd02dd401bfa3f223d22bc2d82ef10206cb5fa22d3473ba9da53314dfd780bbdf473c50487387ed230c1", @generic="c3b1b178d7282e851d2111ff79d840c50d6c63982296ad67a6ba65ca04c5fc8abced21c821abe4d8659a92f69720d6429c53353a6a09fd2cca42774e825b71a8561e0e9e3c99fd938a0ba5469415748500319361273885735345f7484b2999bf3f4c6bbbe357fffde93a3b15dd02a975ca59789b1083360323ad8d5ddbee945f778b3c513d486276cf26c4078d36de0a350eaef3350752b33c0c71593eb55a32710dc774ecd0af9c97b6ab45e67dd4702c4a49a4046af77fb95fdb55dc29bba9b9e788cc9cab26aebf9834a4c122293c12ecc1b58c6fe8572740ab9199e08845b786ba04", @typed={0x18, 0x3a, @str='Mvboxnet1i&#\x00'}, @typed={0xc, 0x6b, @uid=r2}, @typed={0xc, 0xf, @fd=r0}, @typed={0xc4, 0x63, @binary="6931a3bf714f07ed947398bed4d814dc8bc4a42bbc1d999ddab7e8facb55f4fa0c99506d25096c22019b90ad29e24a3c76f2a85fa148e741cbcfadca53e0f9e9cd14d81ae9e967d93858d0c99e1bfc74e0f482a8d9e05da5064eb191b2d5080af5bd9d11e7bfc1187cb8a40e8e375a8faeafebcd8835d67c32d123e47c1ff2ff30d1a1ca4472c33993d272d1f2fe5cdea7522f4381d1f0b21b0bc5d229dc5fcdf21b5d4317cfa0a224fd18fb1715b7db162b51e2f931ac719435"}, @generic="23f08ae136497dc09066be5c98feae3a55f98cb77389270e263858f88397abcb8fd2875feda378cb524613333c35fb2bb6979ed2e855b46ef46e22712cc8021d4d23ab9a8d997c616f", @generic="64ff04e51d44f7634384d50d6fc812ab88e75dc25b1192afbb8613eda1e04a4f538e11285172160c0c1329aeeb16d98699bd275b908805a241f66e5c2c05d46394f059af2c46947cc3abf8f02c85ba0f72c2dac6cbe63eeb2e76de1a82367bb4a58a4a8f456013b03c51b2866dc0f2acdedfdc93018a9f87f7fa1466477422e7eeb57be479092c3a46aea373b93d1db22ee3f507f6210a6b052e1dd8e1487bee6d480e35a0ab8692faa893222104ae5018331f4eca51c34d7069063c2ca3ba3809227667e5baa636271dc65230bcb007019c69a6b90e59670c4fb3e2b7"]}, 0x480}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="1e65a1ab415b7ac7", 0x8) recvmsg(r3, &(0x7f0000bb7000-0x38)={&(0x7f0000b7f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b39000-0x20)=[], 0x0, &(0x7f0000bb2000-0xdd)=""/221, 0xdd, 0x0}, 0x0) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0x7, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000013000)={0x27, 0x1ff, 0x16f, 0xe773ad2bfe893e61}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_int(r2, 0x1, 0x4000000000030, &(0x7f000000b000)=0x0, &(0x7f0000014000)=0x4) recvfrom$inet(r1, &(0x7f0000006000-0x5)=""/5, 0x5, 0x0, &(0x7f0000007000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/17 03:24:14 executing program 1: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000170000+0x7ce)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) vmsplice(r0, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000513000)="6e30ec42952fabf63ba5d10e2da47388cf92681a9c86e5b8ff69c40ceee70ed47547cdde5c07f42db1c8c291477acb7e35d2788abb42ced9c8db39c8a5f50db7fe350a846f93e25e80069f011e94a43b69818e35752fd533ccf6121507fec527cb1644ca27ccfa96d4f6341e5bddab9e57e7ab08e76afc75aa5d10f1d2eba7cfab5ac38523b572f0ea6022d76373394434a9a4e68f3023c3713f2c0bfcee896b09503a32ae8b75171634b950c6d1b0c052d4af1fe0e9e0729f82aaa0feb42fca6ef24e7d3bb750b211b7eb7ed6f6c744d179f5c40030a88008b1b92d9a32dd", 0xdf}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x3, 0x7) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001c000-0x4)={r1}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000710000-0xad)=""/173, &(0x7f0000bcb000-0x3)=0xad) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002f8000)={@common='ip6_vti0\x00', @ifru_flags=0x0}) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000442000-0x8)={0x3ff, 0x100005}, 0x8) close(r0) 2018/01/17 03:24:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000692000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b1f000)={r0}) 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000003000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x0}, 0x60) sendmsg$nl_route(r0, &(0x7f0000005000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000869000)=@newlink={0x40, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VFINFO_LIST={0x20, 0x16, [{0x1c, 0x1, [@typed={0xc, 0x0, @u32=0x0}, @typed={0xc, 0x0, @uid=0x0}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000945000-0x38)=[{0x0, 0x0, &(0x7f0000fd4000)=[{&(0x7f0000511000)="", 0x0}], 0x1, &(0x7f0000fd4000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4}], 0x1, 0x0) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100010) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0xffffffffffffffe9, &(0x7f0000007000)=[{&(0x7f0000001000)="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", 0xec1}], 0x1, &(0x7f0000003000-0xb0)=[{0x0, 0x108, 0x3, "8aaa4c0cbd5ff759e37a6843bb8712aaf6c16a7e7bd32a07e14302e7c51de6ee06c595d7d132c358214e7321ec8b2e1e485c04a632a6bc9feb92ee8f8f07bb7b7844b40c3a5d"}, {0x0, 0x119, 0xffffffffffff7fff, "93354caf8f319d631ebb535d1baf85d14bd0324c520664ba86e2de9f597ef3736674b3772d2c6158740ef15fce589f2009edc5004064c7925b556769ffbebb0390"}], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x806, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000008000+0xd84)={0x7fe00000000000, 0x100, 0xebc, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0x6}) 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000bc5000)="047445f4fcff83abdd0784c1aac2d5c6901fc107dbad3ab66751f78b8f22778e4bf700a67189322c18db272ae136247d5055304d3d4c38700b30159a9389afae3a", 0x41) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f52000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f000094d000-0x4)=0x0, 0x4) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000334000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000857000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f6c000-0x10)={r3, &(0x7f0000d3e000)=""/226}) shutdown(r1, 0x1) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r4, &(0x7f0000619000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000)=0x10) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d4e000+0x1f5)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7c000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cae000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) [ 537.191346] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) 2018/01/17 03:24:14 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x75)=""/117, 0x75, 0x2100, &(0x7f0000000000)={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009a4000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/17 03:24:14 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffffffffffb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f0000001000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x23, &(0x7f0000e0c000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) bpf$OBJ_GET_MAP(0x7, &(0x7f000056c000)={&(0x7f00002ba000)='./file0\x00', 0x0, 0x10}, 0xfffffcdb) r2 = accept(r0, &(0x7f00004bf000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000030000-0x4)=0x1c) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00007a4000-0xa0)="82d2bdad77acdf23e0ddf30a009cc06e30b170c8d89c3232ff7f8798c59f0d84b864745b3ad4d3ae80a4cf70d4e497f87e518d053f1ae07e67fd7304e9af9185f92063d275b32aeb08caa04ddaadccf07b74690a2f78e048c3ac67a7b968eb67424ed36bdc794f2b4db84d91089e41609d4a0400d7330b449064ca0f0340b1b377abd155876ab9c876adc510c9fa255afc852a184e7000668e290338afc27219") 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f6b000)=0x0, &(0x7f0000eb1000)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000f6c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6c000-0xc)={r2, 0x0, 0x30}, &(0x7f0000f6c000-0x4)=0xc) connect$inet(r1, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100000000009) r3 = accept$inet(r1, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a5000)={0x4, 0x1b, 0x8202, 0x4, 0x4, 0x3ff, 0x9, 0x3, 0x0}, &(0x7f000027e000)=0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f6d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00001d9000)=r5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00007ff000-0x4)=0x6a) getpid() 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f00003b5000-0x5e)="ae6da0b84070224d676d187f659615010c4b5e93679fb40638d0ebafa8eb0e6fae38b0cc2747345f819917eb94b8da6f3c1563a6c65d5dc7c6106b8a6c857ac69b665ea18ac3eb43d187830929550b869a9ac61593755208ff894aa4b620", 0x3}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eb5000-0x1e0)={0x2, 0x8, 0x1, 0x7, 0x8, [{0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x47, 0x2, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x7, 0x9, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x1000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1ff, 0x7, 0xfffffffffffffff8, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x2, 0x33, 0x7, 0x0, 0x0, 0x2408, 0x0, 0x0, 0x0}, {0x9, 0x1, 0xbd7b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x4, 0x1716c, 0x3, 0x0, 0x0, 0x120c, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x596, &(0x7f0000eb6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eb5000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002ab000-0x8)={r2, 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00006c7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb4000)=0x10) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000eb5000)=0x515) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000703000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000027000-0x30)=[{&(0x7f0000eb7000-0x76)=""/118, 0x76}, {&(0x7f0000eb6000)=""/200, 0xc8}, {&(0x7f0000eb7000-0x4)=""/4, 0x4}], 0x3) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb7000)={0xf, 0x7, 0x1, 0x5, 0x2, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eb8000)={r3}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000eb9000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb8000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000eb7000-0x2c)={0xa, 0x7be, 0x2, 0x5, 0x17, r0, 0x29e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000eb6000-0xc)={0x0, 0xde083ac82ccd7045, 0xffffffffffffff9c}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000eb5000)={r4, 0x80000, r6}) 2018/01/17 03:24:14 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x506, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000a82000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000d8c000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005f7000-0x4)=0x5, 0x4) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b91000)=0x0, &(0x7f000068e000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00004d3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x2, 0xe, 0x6, 0x2, 0x5}, 0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000030e000+0xa6c)={0x0, 0x1}, &(0x7f000024d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007de000)={r2, 0x5}, &(0x7f000007f000)=0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00007d4000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000883000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) socketpair(0xb, 0xe, 0x7, &(0x7f0000866000-0x8)={0x0, 0x0}) sendmsg$nfc_llcp(r4, &(0x7f0000a0d000-0x38)={&(0x7f0000fd7000)={0x27, 0xfffffffffffffffe, 0x487f, 0x5, 0x5, 0x81, "ae4a4c7a31daef126f8471edc4ecc97e718fd8627cee7e9ddf7ceee2a113b675939734c9e0ec967adf1d846a1c3a77b8ffda814890de3234f5e83922a2287c", 0x1f}, 0x60, &(0x7f0000278000)=[{&(0x7f0000ec9000)="86ff20e3d967842f7373f645ae47cc3e20923d8674db1d2f07be3b55a9c4eb7c5bcf232427c6cd2383f4ef3c338dfc7e613fceb28cfe318ca0dc91f93da059b0558b041de1d09aa436365057165061403bd15cf906348e36ee921817515c2a2903389deb26334f5c6b9c986accb7e7917871e5e13b19e28b8944488522c28d8c6468b6fef628c6c8bf55141b331c4330904c4d67e282a19777831c7e409356e4a46ef63c5a69f26d80c5579b7f5259dece9a2044f58f6a5b91bec4fbc79de5f062b2965546677b950c0cf93f40b894a03d", 0xd1}, {&(0x7f0000083000)="f05f06c177d87acd99d0cab3bf0c51c6012672aec765c6ea3359ad0c6423be21585a8948787921df8c97e175f8d58a8b008c6a105fe7279193157f51ae203a406106f52ed2f58b490a93651e9fb42281d648a174dc9134d92f235caf13cea9afbc153e7ce9bfe561657d000b76173bec76fbd81895a6134fb661fd858957bea6ba5f9dca784980c7f2ad49f102f326b4c23e29eb62c3f7c76090d7165f5657aea4d6de96dbec11073bbf673f50a44988285a064658f080d70e9897b9351fa5451965513495a160f367f5b57a25ffccfbb4f50619a1f2", 0xd6}, {&(0x7f00003f3000)="4992847f26033f90d51558a3ec7f3c60c49a2113ed66ec015f138fd12183269d2763561cbf25ce8e11b6d20bdff03dc6f4e998f095c319a361676874db1d2d61dd52d2247533a7a050485a951bdfd1411fb01b3003c0d2262aa3b10707a1e6078c7f8883d4d77abd44ff7256ac0280da6c1b2d92c918c4", 0x77}, {&(0x7f000068b000+0x5b3)="0837ed3579d51548bab5a0288e0b5771525e9a3f9727cccd833105a51caf1db5cd9a872028889196c1ed4b6ad731ea8210213d601d6862bf42d62ed2930f26914d06133f877877cf43e4c9fc64410b87e244bb5ffb3b871c25d228cbced30f7a0d869dff36f2dda27a15c836973f9591d98763249bd616f040ea4f9ca18bacf1c133a3c712732c345b32a3871f31f34fd1a479381435b8b7cf826edb2840e2108b7df8ae46a5d53af578ef314ae436525faee78f5425597ee287e423a22de9ef4f108089135bcb1b922c3b9cc0e0a8fccbc0c19c58", 0xd5}, {&(0x7f0000802000-0xf7)="ebc8adeff9ae6c6263a5ab9a5e5191ea266b4eedf803989de2c6effe69e387b784402bea4c40e1c69e540482291e85fabc283d6ed801a0f48527db49e0274ef0f3d141a5ac0ba6a4bae6ee26deba4d1d96d1fd41657cfd18fd121c964e575ccabe597b1526a08f0f3da3a32049cb5ca5899b6f9ce16c31df3c9bf8a68b863ed9f676e4b705a06b73c9e437d83b10a4b58eb870df8b86a9764e2dc91876eee1cc3d53e5473b84e8aef394bdab9f871a14eb0c73e46f7d94c90699e0f69a5b8fe9e228baaf617b8f986a8d675ba66105b71551e94b4ae538feeaef5e634f7e36893a650d61f845a1c474cb9f9847d818b9448ddc5745c5fa", 0xf7}, {&(0x7f00009e1000)="33543eb3862272cc370b2edc9ad34056738981508fb42c2b5a0400000092128660b1a479f88dd114962afcf3fe8614cdf8f53d8a8f201b271334cb5e8feac79ccd80ed6331035b9c3adef2c7aa9c0ef18078974a89ec2077ee2a57c0eae9aff804e5f1ce9dd99e276c097da081e6f3110c9b5b3c14057e96000daa3ccf6dbbe4ccaf0a155ea4a7", 0x87}, {&(0x7f0000ff2000-0xf4)="8455ae47b414493067c9435145389340976868dee12c54d243860b67abae3107e4efb664e0c512b6bf6306849ca15110b2d793d9721b2a3b7c5a7af7af050d41d6ddc5c097c0d0f56a0bfe6bc176cb2086b33984712fd9c78f5f6fe9491c2adb8d6a742b8616751fcc3f95c41ce177da640b89e8e47aa465354e10fa0cd76eda4783f9730f5385320358c6ec054c41e7946955af329cc964611a3225d9a018dcbe6b0a02b8aa96dacc573bb9a3ea505672e10df9f19b232679df309cb12790967a211602398e609560fcc41d3893f99e04c17fc25d78635ff778e6cee3508efd6b85480189ee0c5d1d8ad2a2c009eb44908050d7", 0xf4}, {&(0x7f000017e000-0xff)="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", 0xff}, {&(0x7f0000eb4000)="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", 0xfc}], 0x9, &(0x7f0000167000-0x158)={0x158, 0x10e, 0x5, "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"}, 0x158, 0x40000}, 0x840) syz_emit_ethernet(0x199, &(0x7f0000ab3000-0x2e8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x163, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e2da92", 0x0, 0x0, 0x0, @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], 0xffffffffffffffff, 0xaa}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cc4000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00006c4000+0x262)=0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005c6000)=0x0, 0x4) getsockname$inet6(r1, &(0x7f00001e0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000031d000)=0x1c) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x59, &(0x7f0000d1a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="9eab76ef50c7", [], {@llc={0x4, {@llc={0xfe, 0x8e, "83", "f8191a2da83096b2dba87203905a33fbb31f11339c9f56a084406dad01aa76bcf38fc18d3d8c09bfdd3e01922f579b5c4d8940f294b9095bde63d6401361988cda93757582f78111"}}}}}, &(0x7f0000001000-0x18)={0x0, 0x4, [0x9c3, 0x26c, 0xb40, 0x200]}) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ed000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2000000002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 03:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd8) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000e02000-0x38)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x10001}, 0x0) 2018/01/17 03:24:14 executing program 6: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000080f000-0x1000)="8f860f7cecf7c4241d9ceb497a84aaa9", 0x10) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000fa2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009ab000-0x10)=[{&(0x7f00004cb000)=""/222, 0xffffffbf}], 0x1, &(0x7f0000148000-0x30)=""/48, 0x30, 0x0}, 0x0) r2 = gettid() mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000fac000)=r2) r3 = socket(0x0, 0x0, 0x10000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fad000)=[{&(0x7f0000fae000-0x50)="e81327a63b52761a9a6add4d35be6d911fd22580c9fbd5386bf03a6d0f7dbbbedc84951ec252f3b21221515ddbebde529a36f0b94ea1dc31ba228f83addfce151fa51eb6870da70a734a44441ad95dbc", 0x50}, {&(0x7f0000b9d000)="4568722831cf34adc90b5a8935e31437cb1f3c4e4f671c45bbab5b106dacc9dfc5260d0573f70c8fe5e4d2ac06e7266c0ce8f80a2e6c21d54703e6e117e094fc2fbbab6361217f7d6f0b64f2d7c59381fcc744e16b1ce5d119cb172ed034cb734148759b57edb5f9359afff11c9ed2f7379aa71e5ff3d37282abc475011b0a1526cfe49b20c82ca5637b5b940f2b8a455fb68d9099fb072a4d52255d52bdd11e5d635b47", 0xa4}, {&(0x7f0000fae000-0xbb)="4df0459cfc81d6c0d50837834ba9141cc06979a105a47bed3a24a31df5bba2302e954c0237d9c568ce17a252407f842fd87723031e6df6595104dda3b7ac12d0ed0266bbc981da934cc78ce0e3874336137fbdbbfc3e72caaf88cc05fb5ff425428954d903e71b14e918b861d61c3720f32037b0d102ccfc99c47f12b0005c635ccbd032c0a79c4a666bcd8391a2be37aebdad55c5ee2f4413f58225cf4b8660f086b1d2724ab8a63edfcfc55b4041e6fac1b6432bfb049a67de00", 0xbb}, {&(0x7f0000fad000)="f4222fe076d0a850b6d9b6bb712ba2454b9317ec138a560405fa3368ff7f596b5565cd0ff3a03c8f4e75e24cddeff6b9be29d9ed4f146201b3ba4a8a08efe4e30b0337f2c816f5b7136ddf8943f83f048bcdf58d85bb5fa2e1a0e7db1433e02078edc38cd35fe945daf2c38a36439d515a27019ca906fee8b44fc16db735b6ec8d5dfa2ce82792e20e82e2867cba009b77443cff5a4c7b7c3b2341186f1ec0f587fc93e5623890e9e54af3aa53301e62b7625b7a5acde3f14c5509f2cfe599f2dfcfa5cccf9355bfaeabe5d06f8beb3ab6f702c0ec0e48787b208e5c06", 0xdd}, {&(0x7f0000fae000-0x4d)="ce63cc0c4cfcd64e8740c669e925e31c96675e63178f211967119ffa09094c4183f69a5863c724d6b52e68304cf8d6390490dca95596ce5dbc4caec701108618f89afe1280973ffd0f29a089d5", 0x4d}, {&(0x7f0000fae000-0x7d)="ada3efd0f83bb2d604cc5a5f011eb0009e80d010294595256670da09b0fa39d46bbe3c583e2dafc5cd3e3c2eda037dea945f7df2fa4a0000dbae86b58be5edeedf96e885b82a76138cb7dba718acee372d27ee65b57644e9bd75e2830811ebb0b8fd0685f63d56eb6f71c7764e8cbce13880310c518473a78dc2843a81", 0x7d}, {&(0x7f0000fad000)="dd26ca0d8968e966f6604cf8046492532035b108efa749725315726902d2c43ac5eca6c48c4f9d7d815cd93c1cb2cc42c6a2953f080171e44a75950c0a895f0a7e17ab5f1b8d3b265d0f676c70706b467e2c7939d1c9e7bb312afd6d7933c79c245f60e856c7df688caf54a209375083459ffd3a2a3fde508639be44c54d60ed41c4ab347f34f8ec0f", 0x89}, {&(0x7f0000fad000)="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", 0x1000}], 0x8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000679000-0x1028)={r1, r0, 0x6f, 0x40, &(0x7f0000fac000)="372966e0f7b05aafd79f5aaf5b9288eeecd2e95311bd5a76eeb097a5789676dcf1a19cc33423f8ff10e34ab673bd0c30d3d4633b8ca0eb32b33382f7fab06672ce07847ff2b9dcb96e3dc0834b00721248878f279897dbdc0b699bfa2242acc38b", 0x7b21974f, 0x401, 0xe, 0xafc5, 0x1200000, 0x0, 0x10001, "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"}) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x21, &(0x7f00008cc000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r0 = socket$inet6(0xa, 0x80006, 0x80000001) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ffc000)={0x0, 0x51, "471e5ece532950842d501bb673165e366b45ea2836540fdfe9d38eb6dc8b9f869f9a092ba8123106c19e68154849efc28b44c1efc31e2c8986da06e5d7f6cc748010c99e35cb08845d1863a26808a532ab"}, &(0x7f0000952000-0x4)=0x59) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffc000)={r1, 0x3f, 0x30}, &(0x7f0000ffd000-0x4)=0xc) 2018/01/17 03:24:14 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)="a30e0162976e57d45902a2ac1e2c71e8", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000541000)=0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000930000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000698000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7fff, r3}) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 03:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005c2000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000522000-0x14)={0x0, 0xb506, 0x7fff, 0x7ff, 0x80000001, 0x2}, &(0x7f0000cde000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000764000-0x10)={r1, 0x1, 0x4, 0x9}, &(0x7f0000b23000)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r2, &(0x7f00009f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000490000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000560000-0x98)={0x0, @in6={{0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffffffff}, &(0x7f0000fb2000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009a3000-0x8)={r3, 0x0}, &(0x7f0000ce4000-0x4)=0x8) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt(r2, 0x9, 0x9, &(0x7f00006cb000)="e0ffffff", 0x4) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f000062b000-0x4)=0x0, &(0x7f0000b6c000+0x65f)=0x4) 2018/01/17 03:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x2) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005a8000-0x8)={0x0, 0x0}) 2018/01/17 03:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f000063d000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000525000)=0x0, 0x4) connect$l2tp(r0, &(0x7f0000a92000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x3, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x20}}}, 0x32) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000008e000-0x10)={0x4, &(0x7f0000e37000-0x20)=[{0x3aa500000000000, 0x8, 0x0, 0x3}, {0x80000001, 0x100, 0xd29, 0xfe00000000000000}, {0x7, 0xda28, 0xffffffffffffd94c, 0xfff}, {0x3, 0x3, 0x2b, 0x8}]}, 0x10) shutdown(r2, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) pwrite64(r0, &(0x7f0000b9d000-0x72)="f9a00350ec09787521c228aa99d467d78d47dab76be5c4c0541a71c298e3a4b5e43053b0866a2a400cd0fe25af373f642c4db893b92831a84af36c4e4126338a03b71c05dee8a35f0f05fc40e47cac1a9dfc65c6f5deccd5658d626d89c6aae7ab577041856c924ed077c9e2f13c729a4a84", 0x72, 0x0) accept(r2, &(0x7f00009ef000)=@generic={0x0, ""/126}, &(0x7f0000b2e000)=0x80) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d6b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000059b000-0x64)={&(0x7f0000576000-0xc)=[0xf96, 0x91, 0x3], 0x3, 0x4, 0x0, 0xffffffffffffff00, 0xffffffff907b1cb2, 0x0, {0x80000001, 0x5, 0x3ff, 0x8, 0x1f, 0x7, 0x1, 0x8000, 0x7ff, 0x100, 0x0, 0x7, 0x40000, 0xffffffffffffff04, "78521f20a8daed538ce0216445da2e8c032fcbd5185f34a0cea1d49039405a62"}}) pipe(&(0x7f0000d96000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000979000-0x20)={0x100000001, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000417000)={r2, 0x3f}) syz_emit_ethernet(0x36, &(0x7f0000288000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@generic={0x86df, "04c6d9868fa6388a74a24174c61cc8826d452426a7ba5220783ac3f0a2dc261b4b09a64e5d26ceb5"}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/17 03:24:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)=0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004ba000)=0x7, &(0x7f0000718000)=0x4) 2018/01/17 03:24:14 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0xa, 0x132, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x401, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000)={r3}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x80000000, 0x6a1, 0x7, 0x7, 0x5, 0x363, 0x8, 0x7, 0x7fffffff, 0x4, 0x7ff}, 0xb) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r4, &(0x7f0000f91000)={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffe58) sendmsg(r4, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:14 executing program 7: pipe(&(0x7f00006ef000)={0x0, 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x65)={r1, r2, 0x3, 0x0, &(0x7f00007c6000-0x1000)="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", 0x4, 0x81, 0x401, 0x69, 0x2, 0x8, 0x2, "fd3c53562f98c12d36f1e0151ff2a04c76354e6bb3a435eb7dc28fdc108922a2426c33e9d5ba049c2a164c0d5930a18b932639dc7bc5fa471dd4816b36"}) mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 03:24:14 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00006f3000)=0x0, 0x4) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x181722e5, &(0x7f0000dc9000)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000dc9000)={&(0x7f0000ceb000)=@ax25={0x3, {"7a6a38a5a45e24"}, 0x2}, 0x10, &(0x7f0000dca000-0x20)=[{&(0x7f0000dca000-0x20)="09baccb0f62fab69d9f476c8e7708c6e88dc3824644fe581ac3afea2d030a3d9", 0x20}, {&(0x7f000043d000-0x23)="ca58d61890550b1c770cc5217c31589e0f8736e95c5b42126309b877ac49bab278d1f8", 0x23}], 0x2, &(0x7f0000dca000-0x170)=[{0xd8, 0x100, 0x10000, "e344e1cbf17861017ae9dce133a2b7e7e079addd681b90482605163a5fe240639f5c34fb9ac6aef3f57b51fe248d168ea973641e6f9370d5590b517c1a28dde64322bef122fbd60d3dee48548f331a16136e7fd7d98489820d28f8c3e318308e22064e4ac3df89582faedd6d06132a93a7e06abc1747e515e5361f413ae9b788f882243ae0f65e14039a1822f976e7d4efd49db02e685379574e2f9689768f87a76a1313c1130928c796265a63e40c774a21bcf2baf9a073c6c653bc1a9a62842d9b133cf53345"}, {0x98, 0x113, 0x7, "bc3a91b38917d07468591a8449c7098b5f33eeabb2dfda3dbc6c17c5dfd40adf6f8f72e89a25ff7143a67e5458aca9b08dc4575120d566e27940595a0f70c420e547e944654456762aa30fee5b631e8a15e43ef17af891cb820ea63ef08c20c3c713a8774e17ae54967625d7a99492110680c0ce4fe101b719e22205e65e4cb499d11d75fd7b7f9d"}], 0x170, 0x4}, 0x20) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000dc8000)=0x0) 2018/01/17 03:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000800000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d1a000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2a000)={&(0x7f0000fcd000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f00004a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd3000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000427000-0x48)={0xf, 0xe, &(0x7f0000e4d000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800, 0xf, 0xf, 0x8, 0xffffffff, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @ldst={0x3, 0x2, 0x3, 0xf, 0x5, 0xfffffffc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x1, 0x6, 0x7, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000861000)='syzkaller\x00', 0x4, 0x92, &(0x7f0000484000)=""/146, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x80003, 0x400000000010) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$llc(0x1a, 0x1, 0x0) connect(r1, &(0x7f0000f30000)=@rc={0x1f, {0x5a5, 0xc45d, 0x101, 0xde3, 0x1, 0x7}, 0x0}, 0x9) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ab5000)={0x0}, &(0x7f00009ee000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000979000)=@getsadinfo={0x5c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000000008b) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000c83000+0xe7)=0x0, &(0x7f0000f79000-0x4)=0x4) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f78000)=""/4096, &(0x7f00001dd000-0x4)=0x1000) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003ed000-0x4)=0x1f, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ab0000-0x4)=0x0, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f78000)=r2, 0x4) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000316000-0x8)={0x0, 0xfffffff7fffffffc}, &(0x7f00008a7000-0x4)=0x8) r2 = accept4(r0, 0x0, &(0x7f00009d2000-0x4)=0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003de000-0x2)=0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00002d2000-0x4)=0x10) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e09000-0x4)=0xff, 0x4) 2018/01/17 03:24:15 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) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3f000-0x8)={0x1, 0x0}, 0x8) close(r1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000312000-0xb8)={0x0, 0x7, 0x6, 0x8, 0x7, 0x1, 0x0, 0xb106, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x5, 0x80000000, 0x1fffffffc0000}}, &(0x7f000011a000)=0xb8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000659000-0xe)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000000e000-0x3e)={r3, 0x36, "ee1b9d62750529aa1e4d1d4401ca4183cfa37ef79c35824e090e4fb00d9de672cb71217e8d4b931ac4b444ac02e406bbd3a90e98ed23"}, &(0x7f0000a85000)=0x3e) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000011000-0x4)=0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@common='erspan0\x00', &(0x7f0000015000-0x10)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 03:24:15 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) pipe(&(0x7f0000a7c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xfff, 0x4, 0x7fffffff, 0x45}, 0x8) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) recvmsg$netrom(r1, &(0x7f0000608000)={&(0x7f0000451000-0x10)=@ax25={0x3, {"ede31b6238d991"}, 0x40}, 0x10, &(0x7f0000d9d000-0x50)=[{&(0x7f0000f06000-0x95)="6447acf8a8b68b0f6600fd4737a2981b1902d4ed3ad031913804886bce7ac3ed2cba14c6bd2ac983e9c1929c0b8f3c9088592c5ee665dbd6dd867c11f4cb22d8a06fd39bc75117c6da2ac52e5d4d4264ca59ee3f0e677d1a4da391f1066311f365b5fce3f048b565d89153655942446ffb09426fdb5e07bb31e878548a333b39bddab5e77cf0ed9676c949b46f3240fdd19b4a8698", 0x95}, {&(0x7f00000da000-0x7d)="b709ce9165bf0c737c773d074276b8d87432f6340f9a954dd7456757aed9e625b307dfe8d4aa73145a5c57069cfa021e83d148b5188772835e8d0a54b3f08ad1b31f7ce7f0055dc6c199e6b1870fed5427d995dff29a89f89e196e3b4a057df33428d0b1ac20e332e5473ec1445aa0bb31c1e000eefa302b49455f2ae9", 0x7d}, {&(0x7f00009e3000-0x2a)="7ddad443402e77ddb2158952f3d3909a680f352b660885a25c500a2a4ec46e524ddaa2018de726b6b5fb", 0x2a}, {&(0x7f0000aa3000-0x1000)="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", 0x1000}, {&(0x7f0000009000-0x81)="61db0406f982b8f3123212cd105fabefe316ecae37e588b5db5ab6d051ec76ee666e74ec1fe19490208f0189c6125922bdd59426b818eed5dda34e5ccd3fd8a169151ccbdee2a716d3b49dfba483951ab043631465324dac00f1ba9ca8beffda55387a63e0130720f4e17c7b59b89097b5c0cbb9235d93d4671b0a66ea5c217ca6", 0x81}], 0x5, &(0x7f0000027000)=[{0xa8, 0x10c, 0x1, "29e3bae578553b0b3e683860b84d37d667023b80b76331bea17ea01b0b81b01e8137b5ab131a92efc55c681b248bb319e1a0aebe59fd20c3a37d1de1325e578d4db8634bf06db50fdc25159963db2caf7885f3b9a5242778c5b199a1467d107592f27f9c5c210d6ccaa3c8f30746a0e3ca004860e70ec27e183f4badcb6b83a854dbb0fb3b8e7ed69c30d92df0d54feb61a4e86c"}, {0x50, 0x10c, 0x9, "e61ddb678b8a9f9234ccc7004b4e6756c225d733ac3210d25c7fb88f8703190b6b809d55c770288a75f10d6a17935bfee2e77d5f095ee9ad19"}, {0x20, 0x113, 0x7, "dd39c0f0da14d63a123e0749"}], 0x118, 0x4000000}, 0x10000) 2018/01/17 03:24:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002000-0x20)={@generic="b30ca4bec8e8dd4ac432154d5c1ac84b", @ifru_flags=0x2000}) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000422000)={0x0, 0x0}) pipe(&(0x7f000077d000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008a1000-0x20)={0x7ff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000f9000)={0x4, r3, 0x0, 0xb2f}) vmsplice(r0, &(0x7f00008dc000-0x10)=[{&(0x7f00002fb000)="1b9f81a8727f2f145687cb6c06cf83f46aceec0f9c505d8cf57c9fea079c6c64871394fc", 0x0}], 0x1ec, 0x0) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000ebb000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"fde59bbeda00b26afd5820c3177a3a36", {0x4, 0x5, 0x6, "8255e2eea8e4", 0x10000, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x40, 0x5, 0x4, 0x4, 0x80000000, 0x6, 0x8, 0x40, 0xa9, 0x1, 0x7fffffff, 0x8, 0x4eddc074]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b54000-0x14)={r1, 0x4b, 0x7f, 0x9, 0x21, 0xffffffff}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x3d, 0x1, 0xfffffffffffffff8, 0x0, 0x9, 0x100000001, 0x7fff, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x41)=""/65, 0x41}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x7672, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x59, 0x1e32, 0xcbdd, 0x4}, 0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0xffffffff, &(0x7f0000003000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x15812, r3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000+0xf67)={0x0, 0x0, &(0x7f0000005000-0x50)=[{&(0x7f0000004000-0x3a)="2d5da3fec416ac1bcb63d27082c8b4d4172712798d90b71b3b0b19815c9eda22cc5f048b229ec2e001ac02e15c88790503080216ba3ebe3ea29c", 0x3a}, {&(0x7f0000001000)="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", 0xfd}, {&(0x7f0000004000)="e15de07f058ffe17e1c50c23c30b27d834f036810f76ec24dd22392087c52485309453ca83314602f37695ffe0156d34e7933e1035cc9250d65e36e259575b1c250d94ab826464e8596fdf9b3c937229f8ccb2704c439ec305bd7fd861cb08ae9d8d414e011476768394ecd7fc137648e6cc73ffbbbb04831d3a9e3592a2c99c5d49f335527fe099993ac2a2496989c1a323e30a704b2de38796c04c55b29a9766b9073f084f0fa111cb4491516d8418866aeeda99ae4bd6e92efc5dd43397c0c6897c3e49be9ed8eba9497a6a3d0893c6942d7beda2e7848b0d01ced4a488190adbf7276550a46338ab6837a6e0204da1fce93777c7d0a9", 0xf8}, {&(0x7f0000000000)="f49897efdeb24efb47839f61b1d76f94871d208c53173a8516d51217265757205ef168cad6f806e39cdadabe9560ebedf59fed36febd250be5bf3d5f8350156f22ad7471c0093200f03779953132e6afe85c605e33e04c53e925010ec73507f098b63f1e70cd19c095d471565c33a1f00222729b497ee58dff39b0a498779d2a676ac912852978caa0c9065a77", 0x8d}, {&(0x7f0000004000)="41267a2ed671073cf8b15a6688aa7d6b6afee7a3be316786c05f14096822f2d528746d1402482e6cb37b1a2db826f46233113099e7125947c65c7abb1470de0c988d8cf3c6f248bb4d3c9e1a6108c3de735691fec3d1bd9b6f6101177fe97d4a4acf50fe5d4f4341562bb1f1ce81743cb755e3c77a296a0f38133f402cd92c9cb86deb64e1c4b23d6fe605725d62ccfdbb08e172715e17eb39b50d4ac5fc7febc1b3ab613cc1d4abb762f0e43eae5073427ad58158444b7cb0271f", 0xbb}], 0x5, &(0x7f0000001000)=[{0x110, 0x100, 0x3ff, "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"}], 0x110, 0x20008005}, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000+0xb0)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000008000-0x8)={r1, 0x6fdf}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000009000-0x118)=[{&(0x7f0000002000)=@in6={0xa, 0x2, 0x80, @loopback={0x0, 0x1}, 0x6e}, 0x1c, &(0x7f0000008000-0x30)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x5a)="50825c9eb60645a7fc306d91d616c5eb19532d6fc15e04b8a9615003610a2b27b7bd56746da2d895fa3e9ffc6d48235f0111074811d838cef6ac55c427620f5e979ce7d7ad15d6cc06ae90183df4c19b878271be42fe9caebc38", 0x5a}, {&(0x7f0000009000-0x16)="91f8226068a855a70220ddbd5e1c4491ed07490a9d7c", 0x16}], 0x3, &(0x7f0000009000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x4, 0x0, 0x7f, 0x20, 0x7fffffff, 0xfff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x100, 0x4, r5}}], 0x60, 0x20000800}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x401}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000009000-0x3b)="bdbd4da32f40bd3162a9f3255028d3bae87202c3bcb2233fc029162227b3b53470d190d39e51baafbb0c7f4a24ff538f1e13c330440518a873a5c8", 0x3b}, {&(0x7f0000004000-0xfc)="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", 0xfc}, 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{&(0x7f0000004000)="f02f1c8ecfe6a576ef7270bfe21625c2fda81eb7719d11bcfd09878b86c4c2d49dc616146a751fbcf180afbd37e1c76887961245d7dd204ee5a5a4c4dc21b953425e51cccad90af009b50adf74a6", 0x4e}, 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{&(0x7f0000006000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x1}, {&(0x7f0000005000)=@in6={0xa, 0x3, 0x480000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000009000-0x59)="17f9d6c3a55f193802a88c21fb47ea71f4d4e9b775c2a464b6891d93e6dabeea11bde66c1a925ef091f583132200400417592256c16a7d1430db92c477df3dff6b9a036832e78338fefca4cc83a3f33a86d8122a2a48ba698d", 0x59}, {&(0x7f0000008000-0xbe)="7a105e18effa28b2cedc5c2012bd0620d01a5bfaa6e703eb5f916b5ade012d2c0ecbd73a5a4401cfbc79e5fb6fc698c2086bc05e1286331bfe5d18a5de0e1a269d65e5768c962b5f43c2ac7fd30cf987265d88828b029d42428a0eb1611b76138800825a29d9308318306288f31a542046175d3ac6a662f007610097ced24b4bb4d844d017b43e921eed10602837ee0b8c6dcdba18a3ea78fe0c98a37bce43331f0382ca3952ff686af2d83db92191a8b8281ffd8305073896e91d6d99bf", 0xbe}, {&(0x7f0000008000)="2514fdfccd2c6d5f5a00534f75554f0e7b31c9e5fcb9af6ead0c4a417bf1b1632c19bc4e6c063800f66750c1402c6e9d18a75535c7422383ade5caeff346858fd5ef00fa12a6da828b39ca246a42ffa3cdb85ef7d69d01c96dd3672784f05be87f77523718315cd9b57397d769df05c2c8b1e96911503382631a80292147584d3d4380950b4909a4c0330adcddcf6ba662df92abd72d813c518410dfe6d1ad912fa1c15657434822abcd5e37a076823735d335b56123bb2b66ddbe99b945e5054f2701ad0613e458bcb4c9dc4cdff96a1c28ed495d70613eb393ec2d568a221fa533b5cd955518bd416417be09123d2cecf1e67f", 0xf4}, {&(0x7f0000009000-0x8f)="3887fb63722b541883a078a2a7368bc708e391ff236b2d3d15d074abe67757756dabc34e2ce292f6f4e65c79951c1d1a79f8a1c8aa63469a87c09bb4e6b1c0ab2dbe652e1b58264461bd076e6dc9ebafa5a82db461e81b6e474bb2a45fc830f7167113890f7bffe60fe84abde8679384dc8fd3a72b9b497e3e40e2d04b490dee9d2d53d4d7d57a092bfa986da20f4d", 0x8f}], 0x4, &(0x7f0000008000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x7, 0x80, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x1, 0x7}}], 0x60, 0x24008851}, {&(0x7f0000006000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x10)=[{&(0x7f0000006000)="42000a1eb8c266d7da6642325686014788310b0aef344aad1b138adf0dae224375f758a3077ad9b8779fbe8c6d66051d74feafc9ac03aa8ca7427bd0651bbfe6908003a8ce5a9a542e45d8673b44f254629398f7d77fac5bb750bbfa9cab99de5e5a862dbf99e9bc2cc0cb2c2e7fed862805a7bfee79ccbe671d573a55aa4968f69d57", 0x83}], 0x1, &(0x7f0000002000)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x7ff, 0x8003, 0x8001, 0x7, 0x2, 0x8, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7ff, 0x8007, 0x1, 0x5, 0x64b872ca, 0xffffffff, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xe4, 0x5, 0x8001, 0x786, 0x6, 0x0, 0x4, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xcb78, 0x801a, 0x8007, 0x100, 0x1, 0x1, 0x7, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x7f, 0x84bd, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8002, 0x14000000000, 0x200, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x100, r2}}], 0x150, 0x800}], 0x5, 0x40) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x2c, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x0}, @IFLA_LINKINFO={0x4, 0x12, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000373000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f000040f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xfffffffffffffff9}) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000b65000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000003000-0x4)=0xffffffffe5a45e6a, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000-0x4)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000-0x4)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f000000d000)=0x4) r4 = socket(0x10, 0x4, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000000c000-0x4)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f000000a000)='./file0\x00', r2}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000008000-0x38)={&(0x7f000000e000)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f000000e000)={&(0x7f000000e000)=@delrng={0x10, 0x14, 0x0, 0x5, 0x1, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000810}, 0x1) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000004000-0x2)={0x9, 0x6, 0x2000}, 0x4) socket$netlink(0x10, 0x3, 0x8) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x8000000000000111, 0x3, &(0x7f000000a000)="0d9cd50f", 0x4) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b95000-0x10)=@buf={0x73, &(0x7f0000546000)="4440274e68408d406a7544db9cbcf4ac2af1ab53a12c3457271473bb191516c18ba5c796cfcfe23cabf01931d6d35b07c3ee883ccd6ff0cc5c3f48e80d9cf2cf2464a62b3ec299b96646230915074abdc6765630230640e528333ec5fbf5201de860c27f0b77e2bf035244d5a79c96fab19b18"}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)=""/0, &(0x7f0000fcb000)=0x0) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x800000000000, 'tgr160-generic\x00'}, 0x58) pipe(&(0x7f0000927000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000517000)={r0, 0x401}) close(r0) socketpair(0x1, 0x1, 0x8, &(0x7f000008a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ecc000-0x4)=0x0, &(0x7f00003c9000-0x4)=0x4) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000f73000-0x4)=0x621c, 0xffffffffffffffe0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000008000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000011000-0x4)=0x58) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000000b000-0x6)={0x0, 0x1}, &(0x7f0000010000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x7ff, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000e000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80, 0x6, 0xc09, 0x10}, &(0x7f000000d000-0x4)=0xa0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000000e000)=@sack_info={r2, 0x8001, 0x6}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000e000-0x80)=[{&(0x7f000000d000)=""/179, 0xb3}, {&(0x7f000000d000)=""/71, 0x47}, {&(0x7f0000008000)=""/178, 0xb2}, {&(0x7f000000d000)=""/126, 0x7e}, {&(0x7f000000b000-0x9b)=""/155, 0x9b}, {&(0x7f000000e000-0xe9)=""/233, 0xe9}, {&(0x7f0000009000-0x34)=""/52, 0x34}, {&(0x7f000000d000)=""/104, 0x68}], 0x8, &(0x7f000000e000-0xaf)=""/175, 0xaf, 0x10000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000051d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/4096}) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fcb000)={0x0, 0x3, 0x8, 0x9}, &(0x7f0000fcb000)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fcc000-0x14)={0x0, 0x0, 0x6, [0x3, 0xffffffffffffffff, 0x9, 0x9, 0x7, 0x1000]}, &(0x7f0000fcc000-0x4)=0x14) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fcf000-0x38)={&(0x7f0000fcf000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000c6000-0x30)=[{&(0x7f00002c6000-0x19)=""/25, 0x19}, {&(0x7f0000fce000)=""/229, 0xe5}, {&(0x7f0000af8000)=""/201, 0xc9}], 0x3, &(0x7f000022d000-0xe1)=""/225, 0xe1, 0x100000001}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000fcf000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6_vti0\x00'}}, 0x1e) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000fcf000)=0x0, 0x800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd2000-0xc)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd1000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000dbd000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r3, &(0x7f0000fd0000)="d973e0324643f64cc2d6f1c34c54e3f688", 0x11, 0x800, &(0x7f0000e1b000-0x14)={0x11, 0xf5, r5, 0x1, 0x3f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000fcd000)={0x4, &(0x7f0000a78000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fd3000-0x4)={r0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fd2000)={r1, 0xa8, "9cca2389739a2e028b9d69454fa2075222dc8901a14aaf197d5df6ce0142c074e9aadbd97e0425f434543cbd356178a198c343faa9958c9b6059556c61901a5ab9a03805486bc20e3939daa31822e7afd32b737bc567660b8dfe1482da7b5267868dcff427b724c2aaed1c89ee9946c71ae077c94b07276cb9ecc7b19682d2a602c19a8ae07ce8d798ed4f5956195d942e21be82ed1a354080224548df80d5ee31a49d8b9ba08b54"}, &(0x7f0000004000-0x4)=0xb0) socket$inet6(0xa, 0x80000, 0x80000001) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000395000-0x4)=0x9, &(0x7f0000fce000)=0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r7, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)=0xa0) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xe, 0x0, 0x5, 0xee2, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x20) syz_emit_ethernet(0x46, &(0x7f0000008000-0xbe)={@random="99a3a12012e7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "32f60b", 0x10, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "cd7d47", 0x0, "1848c9"}, ""}}}}}}, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000005000)={r0, 0x80, "2cb461cc43466434f6232a3f5eca0155e67b526783dfed3a5fa1b5d6902e6997743c18c1441f768352018377061c199d4b2d9a82fe098d88ae67c73fc1fcf32ee987b735dcc6729e846a91fd66b4c63013b93ab6b1c58d641bc95fc1c4dca9e864d294e0408820922f4f0bff964477affd59914d8f503a403d1c869edddb44bf"}, &(0x7f000000a000-0x4)=0x88) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000742000-0x50)={@common='syzkaller0\x00', @ifru_flags=0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) 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, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmsg(r0, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d61000-0x98)={0x3, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ff2000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) unshare(0x40600) bpf$MAP_CREATE(0x0, &(0x7f0000fee000)={0x3, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000ff0000)={0xc, 0x0, 0x0, 0xffffffff, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000593000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ff3000-0x28)={&(0x7f0000891000/0x2000)=nil, 0x3851, 0x0, 0x80, &(0x7f00009c4000/0x2000)=nil, 0x5a}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ff3000)={r1, 0x80000, r2}) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000001000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000daa000-0x10)={0x7, 0x8000, 0x1, 0x7f, 0x0}, &(0x7f0000f69000)=0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f6a000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x80, 0x8001, 0x9, 0x20}, 0xa0) write(r0, &(0x7f0000000000)="240000001a0025f0006b000421bbfc00020b00ff00090000000d00eb08000400008000b7", 0x24) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbf000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000c0a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x9, 0x4, 0xd) write(r1, &(0x7f00002ef000-0x26)="260000005e0009fff1800000240000ffffffe50001009efff3000008004665000002fb4b35ea", 0x26) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x3f, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000005000-0x4)=0xf2) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e0d000-0x4)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0xb, 0x369, &(0x7f0000e45000-0x20)=@raw=[@alu={0x7, 0x5, 0xf, 0x8, 0x0, 0xfffffffe, 0x0}, @alu={0x7, 0x4, 0x5, 0x0, 0x7, 0x10c, 0x5}], &(0x7f00007f4000)='syzkaller\x00', 0x2000000000000083, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000063a000)={r3, r1}) write(r2, &(0x7f0000a48000-0xe0)='"', 0x1) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80e, 0xffffffffffffff7f, &(0x7f0000ef5000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000043c000)={0x5, 0xffffffffffffffff, 0x8000000000000005, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd47) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef5000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ef5000)={0x43c566c9}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) r4 = socket(0x15, 0x8000a, 0x4d040080) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000ef6000-0x8)={r4, 0x7}) ioctl$int_out(r3, 0x5462, &(0x7f00005ff000)=0x0) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00000b8000-0x26)="26000000250015f8feffff780000360003ffffe8004000000e00090009dfffffff0200c76e35", 0xfffffc9b) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x100) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) 2018/01/17 03:24:15 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x2, @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]}, [0x9, 0x80, 0xffffffffffffffc1, 0xffff, 0x401, 0xac, 0x8, 0x391a, 0x2, 0x0, 0x8e, 0x40, 0x4d27, 0xffff, 0x1f]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5b, 0x10000, 0x8200, 0x2, 0x2b2, 0x2, 0x400, 0x3f, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000-0xc4)="52f55c3d217a48f34142e88fada003f64d781182c2a87150d5ac836f73766541d41f9aa6df95625adf9a62dbba49f8afa7f3ba83d3859be22ab264f4510e10e3ae90f7e4a87d2cba929d2016bb6113b3e3e27d9b1367e6fff4300e8ff1148920acf87ca09e78b8ac85d8fd55d80858ebe89d484d33230625a2fa2b79be9c099e118ce6fd36e8d5761ed2a68abe84c5315075b36a1f8bc40b13d4d09dc9a151d94e1c4621af2c51991fc8ecf3061bca41c0082a7459c8d1167f53dedc566c18d88a869233", 0xc4, 0x1, 0x0, 0x0) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e08000)={0x192}, 0x4) pipe(&(0x7f0000090000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008f1000)={r3, @in={{0x2, 0x2, @rand_addr=0x48ff6faf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x40, 0x6, 0x8c9a, 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003f6000)={0x3, [0x2f, 0x7, 0x3]}, &(0x7f000042e000-0x4)=0xa) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000012f000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000ed6000)=0x0, &(0x7f0000b98000-0x4)=0x4) 2018/01/17 03:24:15 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000073000)={r0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00002dd000-0x1)={@broadcast=0xffffffff, @rand_addr=0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000e51000-0x4)=0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000cc2000-0x2e)="", 0x0) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = accept(r1, &(0x7f00003fb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b84000)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000d35000)={0x0, 0x0}, &(0x7f0000d88000)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000ac8000)=0x100, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000328000)=0x0, &(0x7f0000c7d000)=0x4) sendmsg$alg(r1, &(0x7f00004a9000)={0x0, 0x0, &(0x7f000076a000)=[{&(0x7f0000bed000-0x98)="243f1c186ef8785202b1cd91caa159fe832a9951ace3fd906571fc4e450d250db3f7ced7d8ce5bc0c0672b7cae2f1b9bfff84c4d7a55fd59dc008566af5bb755", 0x40}], 0x1, &(0x7f0000169000)=[], 0x0, 0x4800}, 0x40000) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c02000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b20000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032c000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f61000-0xe8)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000424000-0x4)=0xe8) socketpair(0x4, 0x6, 0x5000000, &(0x7f000042d000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000baf000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000030000-0xb)={0x7ff, 0x800, 0x1, 0x7, 0xe01, 0x7fffffff, 0x1, 0xd5, 0xdb7, 0x0, 0x5}, 0xb) close(r7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000401000)={{{@in=@rand_addr=0x8000, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x101, 0x1, 0x107a, 0x2, 0x0, 0x20, 0x3a, r4, r5}, {0x9, 0x7, 0x1, 0x7, 0x9, 0x2, 0x10000, 0x5}, {0x0, 0x7, 0x9, 0x6}, 0x5, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x5, 0x3, 0xfffffffffffffff7, 0x200, 0x2, 0x1b}}, 0xe8) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002e000-0x8)={0x0, 0x0}) close(r1) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x203, 0x0, 'rmd160\x00'}, 0x58) socketpair(0x9, 0x6, 0x2, &(0x7f0000fb2000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000685000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept$packet(r1, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004be000-0x4)=0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d7a000)=0x1f, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b50000)={0x3, &(0x7f00008c2000)=[{0x7f, 0x1, 0x200, 0x6}, {0x0, 0xd6de, 0x9, 0x80}, {0xc94, 0xf46b, 0x1f, 0x0}]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000973000)=0x0, 0x4) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f00006b5000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x16, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0]}, @ssrr={0x89, 0x3, 0x0, []}, @noop={0x1}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003d2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x10, 0x800) bind$inet(r0, &(0x7f000035b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000002000-0x1000)="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", 0x1000, 0x4000805, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x100000001, 0x7, 0x5}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r3, 0x40}, 0x8) socket(0x9, 0x80001, 0x2) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x10) socket$inet6(0xa, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000520000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00003f1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c44000-0x4)=0x14) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f000091e000)="9e245d5d2fbc932f6247989eebb10bcf29e2682d432786ae152cf24ba7186e062e905d4cd19d8c6249e9872a65f05119ec2900f8534ada385b80f10623bdc2bc80a83b418ce7dc4ac538c31f71ff09f1b986be4ca350da2081a350082727bfbb02a109d98448485f6ccc861a2c8d82b3a0cc97c632b55f9e96d7271465b741d6622c0a78cbc84fd8940e5a035d6ce95f468313ec036bc28814d3123fd1763735dd1d341349bddcc217d6720bab352866f314fb4350344fb7264150", 0xbb) read(r1, &(0x7f0000e5b000)=""/7, 0x7) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0x4d, 0x3ff, 0x0, 0x8001}, &(0x7f000045b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000089d000)=@assoc_id=r1, 0x4) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000-0x90)={0xfffffffffffffffc, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000)={"8ebc6ec8ce4f6276a5befc0b496189c1", {0x4, 0x2, 0x1, "9f70c03857d2", 0xfff, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x1, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003000)={0x5, 0x0, 0x10001, 0xffffffff9aa7e565}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000)={0x407, r5}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x5, 0x40, 0xefd}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@dev={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0xff8, 0x9, 0x1, 0x100, 0x0, 0x80000000, r6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000005000-0x4)={r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r7, &(0x7f0000004000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x4}}, 0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000006000-0x8)={@loopback=0x7f000001, @rand_addr=0x7f}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000007000-0x10)={0x80000001, 0x20f, 0x6, 0x9, r1}, &(0x7f0000007000-0x4)=0x10) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) read(r0, &(0x7f0000379000-0x23)=""/35, 0x23) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0xfdfd, 0x0, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x10, 0x0, "6def2fc76176800e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) pipe(&(0x7f000086f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009bd000)=@sack_info={0x0, 0x5b77, 0x68}, &(0x7f00000a3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005bf000)={0x9, 0x8001, 0x2, 0xff, r1}, &(0x7f0000c2b000)=0x10) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ab5000)=0x0, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000067d000)=0x3, 0x4) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ae7000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xc3) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006ab000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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]}, 0x3) 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$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000527000)=0xfffffffffffffeff, 0x4) r5 = accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r7 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x38, &(0x7f0000221000)="", 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000630000-0x8c)={r6, @in6={{0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(r4, 0x9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@common="65716c0101000000000a000000000003", 0x22}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6031dfa77df7e42618e3d7f8154af485a9b8b9e566cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockname$netlink(r0, &(0x7f0000dc5000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x4)=0xc) bind$netlink(r0, &(0x7f0000dc3000)={0x10, 0x0, 0x1, 0x80}, 0xfffffffffffffe9b) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000ba0000)={{0x20, 0x1e, 0x5, 0x3, 0xaf8, 0x401}, 0x1f}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000682000)={r0}) 2018/01/17 03:24:15 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00003f5000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff5000)=0x9) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000047e000+0xa10)=0x0, &(0x7f0000f38000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000079e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$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, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000e1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ffe000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0x26) connect$ipx(r1, &(0x7f0000761000-0x10)={0x4, 0x7ff, 0xbaf, "cdc95f3eb7a0", 0x0, 0x0}, 0x10) 2018/01/17 03:24:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e72000-0x10)={0x0, 0x3, 0x1f, 0x3b}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8c0}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="83e78b6926c2d29c003441e38d53686fdf3e67d94fa6ecccee323916d38d39634967470fdb62cf625b5a4a0e5ffdc1fb35d4481d3c5d8c4d27049ecc394444d3b79dd7afbe802c224191470a8098bf46d949c460421d1a6302e36fed7278c7041422c09ff8dcb2ee8bdee30f5c2a0a9cb5d8158145be722601bd04bf5fe10b288ed4aacc958651c3b30fdd1f7a67bbc952fc29fbc78c8e64ce612c993f4dc026ed2a17c46ce83efc1ba1fb4995f512da4c6c371292afcf773fbc20f8316986194e3203f437e91252b4b832a3674c42eaaa2a8faa66aa16c22d649859c82b5680228d1497c43737dcb0a23eca81d4", 0x112, 0x4, &(0x7f0000001000)={0xa, 0x2, 0x730, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x18) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000fba000)=0x0, &(0x7f00006f2000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000895000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000dea000-0x4)=0x1c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000b1f000-0x4)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00001b1000)=0x0, 0x80000) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000ccc000)="cb57a57f5f4228245ff53543f1f04164cd0141009d1b3395c6e2df82a8c4e5521cb609c98587909538899678817919ab31f1c19363772201d165541d08c16e1429d17ab95b2ca5bea6eaa450247e0b4b1459c807f8172a447e4dcb62c56122db3656c8536d6b91b1f00f3192682742c24427c35fac05e5c40ce6e3fec11c2371f6452704c26de588ff53796c", 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b8a000-0x4)=0x0) ioctl$sock_ifreq(r2, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) socketpair(0x19, 0x5, 0x400, &(0x7f00001cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000312000)={0x8, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000997000)={0x401, r4, 0x0, 0x0}) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000fe4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f1000)=0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000010000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fe0000-0x4)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 03:24:15 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x8, &(0x7f0000149000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000f7d000-0x31)="bfe2f92e57f0cb21c2b69e038df3b775f37ea25b0e677d68bc496ae5f3c620cef20e6da8791a47b09e01e2d400f0adf2f6") 2018/01/17 03:24:15 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f000073e000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003d1000)=0x6) r1 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000bfd000-0x22)={r1, 0xe57, 0x7, "2667310d1c16631349ad17fe34941d560da2ed433b987c2c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000070a000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x5, 0x3, [0x29, 0x4, 0x0]}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x84)={r2, 0x7c, "60734791d19f969b7a8bf4c852ca77821a28b45cdb3aa7f27bee193232da084bd385eb4cfaf0b1dc6e0a1d422fafc7146f5f9870caeaf03a5d34cb172e7c0033a8170513574da2c68d679b4ddb30482ff97bfc4e3270e4f7506e474f82d1ec137aac78ccec8e3e3168b6c4dc70aaa3c65de8dbf06798a5ed5d5e01e2"}, &(0x7f0000002000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x8, 0x7, 0x800}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) r4 = socket(0x1f, 0x2, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000004000)={r3, 0x7ff}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000005000+0x18f)={0x0, 0x0, 0x3a}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000004000-0x8)={r6, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000-0x12)={@common='rose0\x00', 0x3f}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000006000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000003000-0x38)={&(0x7f0000006000+0xd9a)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000007000)={&(0x7f0000008000-0x50)={0x50, 0x18, 0xa00, 0x6, 0x3, {0x1d, 0x0, 0x0}, [@generic="7199d6aa6ce6829b3dc1e3954a4d1f187ae490ba41a4d0e656b39faecee2a710643570d38b2d40b8dd2f4c703bdc0c8838d16c6c8d8b37626543d7"]}, 0x50}, 0x1, 0x0, 0x0, 0x884}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000008000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x9, 0x400, 0x1, 0x800000, r7}) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$llc(r0, &(0x7f0000ce6000-0x76)=""/118, 0x76, 0x1, &(0x7f0000473000)={0x1a, 0x1f, 0xffff, 0x4bcc5ddd, 0x7f, 0xdc4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x3, &(0x7f0000c35000)="27249fad90341937bee6af0193c6778e0084afda93e7368ee8d0dd3ed14e820f4c36913fdfa03cbf5c06345f34b509c74735c97dcbbacff7add1e6acdaf7da542acd6667311e2c14c2e344a6b09b603add54bec015c390c7db11222740642cf35f2df751fe70c4aa411be0635526d468c7ee1a64e84f1dbac0b1872cbcf1d21c6b0e3d6574a3c5bf05c58baae2edbdc3fd59db8bd3b48aa2a67fc94889df1e6e36d55bb268d04c4e4b0db91a3aa704c5c8aa197f901dd2c4928912d3145a5cf8c7ac8c99326a90df3c4d91749905bfe05dc00667f5cecc8c426af3437b411753127885dff7e8ca2228e04332fd6e3a7b66", 0xf1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000be000)={r0, 0x6, 0x1, 0x5, &(0x7f0000e79000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d27000)=0x0, 0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc2000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x172, 0x2, 0x4, 0x80000001}, &(0x7f0000fc2000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000792000-0xc)={r1, 0x2d75, 0x0}, 0xc) listen(r0, 0x255) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fc2000)=0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x8000000002, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000)={0x6, [0x9, 0x6, 0x10001, 0x1, 0x2, 0x4]}, &(0x7f0000002000)=0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) getsockname(r2, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) readv(r3, &(0x7f0000002000+0x8bf)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001000)=""/99, &(0x7f0000004000)=0x63) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000006000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000003000-0x3)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000d29000)={0x4a8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x15c, 0x0, [@generic="5db1a155a47ac2e5f8919ca87e2e0a326533205fac0144a81028ed959fef6071d4dddc164c7d131455e343ff8192ad0116af83470237808ae1ba7e7164904999c932e75662fcb0130d1969d6d26e136b6da77525b028dbbd1ae0acf26ac99b0bccdae4e79de0b52f9cffaa77a652ed15ee411ab14223bd94a06d06d13e0dd120e18bf83b6a26da517430ac05f2cedd4401cb9f0088c29c00da5637032a49e4e11096a44a", @typed={0xff86, 0x10000000001f, @ipv4=@multicast2=0xe0000002}, @generic="35a468e04fb835a61f7a52e25310f6396755c7c95adfa260f72459a283e1a993ce1fb2fc2bdfcb2e7ce7df3d3477f7d02e9936c25a58d41dcbfa728c160a749e1d22e08c4a7ef368034f9b37d5b0b8aa2ed383790ed85f47b450e26cb5b7acea8b0a528bdb3d99c89c9e6188a8b70ef4add4ad990a51a88f557fc04d4cc957e54b3a217b2f81406910f5873cfadd93375f8c3b4d3ffa1b31e3eb9b66f18d7176807e263dcb3a"]}, @nested={0x15c, 0x34, [@typed={0x10, 0x3c, @u64=0x81}, @generic="2578740711d3233efd3a8740ea208e089207fdb16194ea198cc14057b85ed4f08fceb8b1cc3729225708e79125508b31ff3efb84b3b1b6337aa7a0bf66bbb92b9274732c", @typed={0xc, 0x65, @fd=r0}, @generic="d1ea8fcca656200daa28a89a8a2703773bfe7fe35a9461bcd39437b73cb1c394619588269e4a2bc8a719d39dbe2b0686a49678c73510e809f45d2e9bb03d87338881950ea2cce8fb4a62cc50c737e242739cf97b25856c6ccc3d60611f3b284bbbb3283097efed58f8bebd84be4db5d1f1cc96d8c44e19394d9817049b8adf5750945036a8ba6704583971e6f7f9df3e2f6176c840ef095bf719b2ceca4eecea8c9e431dd9bda5d3b6662def26c02f1664854628f35f1b7a686161925f513b0e84d5daf562608a191484dd5793b50bf3b9179c92dccdcd6dd2a4541c8147af6a5a6da3312117682ff4cad93c0c4cb85a457a16ade2"]}, @generic="21de0137a382a2e366f387f84618d30c4e04ee55f9f24a63b3354a1619fbf6d97f80e03e5145995e72552c75b04ebdccbdc47eabfa2ac9d72580ce50fe761a282d3442ac783fd72e7e5d3930b360613c1fb4c8397fd9c320f5d01804cef5cd99f180def8e247d4ff3c5d09d706321b999a3e8990cd6f752eec21384bffa4f51f799efba50250c4ef269431e32cd1e9fe4458c98c00f080daa4ce8dd73ab31e57966fc9a843e30ab415880e65bc1f8387eab32c0fb043c126864c6a63a3806259d64ab7e15aeed208e0cf614b5010eee742079bb03d60f68adf7ba3cd758bb1b85027066a72d2a25df52efbbf62581fbc43", @generic="0001765a1db3793a74b6e740a32b5850b8b7bde74229d0b5d9a4c3023b0709a50245dd6044c28eedb6727442abebcd34010edb573d36fa7b45b0720f984ff85f895de83820f69b86b8a94f4760d5222358f06a1daa05433ecba1c1ab1f201c419cf149dfbb99028032dd61164211cd3e77ec9568d6b616747f49ec9b1febb3ff135afe87faab9ead07347125c22520e6f09682c7afd9dc3cee1cca9c78b1", @typed={0xc, 0x8f, @fd=r1}, @generic="b64f7adcdfa2d54b98f196720288e23b5695f396858f8c970b55ed997cf66c743c938d54bc4b8258e32c7c18206e8425137a8bcfe1dbeca5b8caf8f7dbf0466fed1dfa8f"]}, 0x4a8}], 0x1, &(0x7f0000414000)=[], 0xfffffffffffffe9d, 0x0}, 0x0) write(r1, &(0x7f0000c37000)="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", 0x598) 2018/01/17 03:24:15 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x6, &(0x7f0000d64000-0x2)="8100", 0xfffffffffffffe91) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x6, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000031f000-0x4)={0x0}, &(0x7f0000ac4000-0x4)=0x4) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000abd000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x810) r2 = socket(0xa, 0x4, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00006c7000)={@common='yam0\x00', 0x1}) sendmsg$nfc_llcp(r2, &(0x7f000043f000)={&(0x7f00008c2000)={0x27, 0x80, 0x0, 0x2, 0x1, 0x8000, "6808bc4ecdac0aa9b339843214924a2541292b24270df201195c8eeffb60de420a64975fa4f6bc638f44e28e68a5df492d2b10972b9add35c6ca6cab0f0ac8", 0x101}, 0x60, &(0x7f00004a4000-0x50)=[{&(0x7f0000962000)="40b1dd918e1f6573d2", 0x9}, {&(0x7f00002cd000)="c61212403bbf7a6384fcaee3db7965320963536e93b85a15c85a615addc9b5eb3173cfe7794da574744c81ac076757adc7bf2e0dafd51f91be478fe35ca0c49c205e1192f15dcec5c979072e226bced33911353477f9c1b4e3ccb7c40ef7537b9424c2b630e0ae8910b97264c605afcd62bd3be9512db50263c36cbd5f36ab8411e9de19e3f0079f94a412723c2a160ba6d4657ab94f1bbdba71bd376d6b5d29c8398e0bb3b74b0ef682d803d31164867afd523b5793b1cb6b66f38724d9f470765403b8a9a7e3f2947e866fd5083c2d9af366020ec2ae8c24506076ebc32e20c96e", 0xe2}, {&(0x7f000096f000-0x66)="a71a8fae5066b55f32fd1cb24d7a823caa358edbc7f884ab1c2e08cbbb3a41d8dbb2d8a15bd78fb7952934dd9a7d6747d3d16f2aad61d5525169c7f0e3ba40100b6cd23f093c55999a080d74b7aad7fda5ea31fb83cce9572d70ff02001ecc7b92eaa42bffaa", 0x66}, {&(0x7f0000270000-0x9c)="75f21a40134645b0dd599af0a535ead5039d41b583592448dc0902377e5fc80d12f87338dbb7f001b2162c269f34ab2ade6c3ccaf82f84123c43034a16d28c411ee526b16f1b71e4a1c1496e7d52f54e34d050f936e14fb33d6fa9c8d113e99ab9175ee130b9091afc639b59f485a4d011503195fb7944f7667d6f7feeec2e2e6db68a0648b466588e4324fcc111d54137094dcb53f1f78fa288b0e4", 0x9c}, {&(0x7f00005b8000)="b21d70c0d6e04dd4c772b74dc2cd4a7317ea4466835b88d1a237e4a0611d5d065f820107d700ae4dd8a9132318303e79c071ab6a3014216ac5659633f72f95c3046e3b1c04fed9e7721c6307b31d7e80577bbc26890feebf2838f736b1b0e092acebe005bd2921f63299c244a0f6d7356c7dc40ff5288c57bfccf909895969bcf8577ddebb7f25a5bfed68f22eb087609de7ac28399c09196ddaed5e63b8d9b48ccd8940bf686edd08a06b74e31e337bb4eb7ae8239f070c901da88e8729c62d9204dd039914c135c2255df6d5a0cb99c6e8f1ea2b6de0", 0xd7}], 0x5, &(0x7f0000b0e000-0x108)={0x108, 0x18d, 0x4, "90d7cb47115ebe2a9becc6d894b8592fa3967750fb86250b85c5af2ffc0ee6d9acb9add854c423c013f399d9b35f384eedb49ffd25de25e255ab5a0b8061c512ae38a319c704e95217808d46d6b7890643078a1b3f00274c96fbcaa6ffe499e52f05e9d1f6bd29ac89cbca55648f46a51980b9009701bc01b14b025008736a446600026deb216a889db9a71801b1aec8c3f7213b733f7c404f343aa28a62a91036c1f96c13aacc03c3501dc5bb7b3e5af67666e65a5e5e42d1dd23bc69f2709b4bed6163d7a52f1eb82d6bbe1326d83a2e201159114dbcc732c09900f9a1fd355292648bc707e3155e024b751dc36c41842604"}, 0x108, 0x20008005}, 0x4000000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00009ae000)=0x8, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000893000-0x20)={r0, 0x3, 0x1, 0x7b25, &(0x7f00007d4000-0xc)=[0x0, 0x0, 0x0], 0x40000000000000af}, 0x16) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000271000-0x68)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb488}], 0x68) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000009000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000009000-0x4)={r1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0xf4) 2018/01/17 03:24:15 executing program 2: sendmmsg(0xffffffffffffffff, &(0x7f000023f000)=[], 0x0, 0x8000003d) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000db000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000792000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000b1b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000e86000-0x4)=0x1c) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d56000-0xe8)={{{@in6=@remote={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, @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}}, &(0x7f000015d000)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c28000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d2000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000328000)=0x0, &(0x7f000057a000)=0x4) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000365000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000405000)=0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000fff000-0x48)=@full={{0x3, {"b1da1b695aed12"}, 0x54d}, [{"102475578cb445"}, {"ce17e98e7eca80"}, {"2657b86ef63fdb"}, {"bf5e61f31a8171"}, {"d433b3d68b4936"}, {"d87ef4f6f1e815"}, {"b653872c923e22"}, {"4efa52b3aa3c4c"}]}, 0x48) socket$pppoe(0x18, 0x1, 0x0) r2 = socket(0x1a, 0x4, 0x5) accept$alg(r2, 0x0, 0x0) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000037c000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062f000-0x18)=@add_del={0x2, &(0x7f000075b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3b7fa9bb}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00003cc000-0x28)={@common='lo\x00', &(0x7f0000943000-0x16)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0xfffffffffffffffe) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000945000-0x18)=@generic={0xf000000000000000, 0x5, 0x83}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fd000)={r2}) connect$inet6(r3, &(0x7f000070e000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffff8}, 0x1c) getpeername(r0, &(0x7f0000358000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000065b000)=0x10) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000943000)=0x0, &(0x7f0000943000)=0x4) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x8, &(0x7f0000f81000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001eb000-0x10)="a46e738b1c1ff7b5550291e812a02c66", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00001b2000)=[{{&(0x7f00008fa000)=@llc={0x1a, 0x4, 0x6, 0x5, 0x3, 0x99d, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000f80000-0x9a)="e0", 0x1}], 0x1, 0x0, 0x25, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b0700000006002354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @common='lo\x00'}}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8a000-0x8)={0x0, 0x0}) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000096a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000457000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000904000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='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) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x138, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1f3, 0x40000000003a, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x100000001, 0x0], "784ceca1d711aaff3cea0a296423af5b620fe2e6af0867705357f9710d04d9a2a98526e3f6e8949b02f01ff04c9361acf2ed9fc22514cfee4a8ed46098463b33dff0a2345404d9b9f59c945b8748380d3d1d855d7d617e3c4273974deb8c426aac1a342279ccea877cd2c13783523b69204139cedce05dce9ce080384f2e30c9dac6c8036f2923eb51367624417722c70149ba5622efef71e65b44c3cd5c1bc8aba1905914c2434ac55b9790086738b79261a330599a8a4aaa289179fb968f3ea8c27fa80bb0446087bee9e7c8869f86b1"}, {0x5, 0x0, 0xfff, 0x7ff, 0x0, 0x0, 0x800, [0x401, 0x6, 0x37], "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"}, {0x20, 0x0, 0x80, 0x5, 0x0, 0x0, 0x86dd, [], "38510e5fd9fd81bddba888ccd5876796a275bb2aa222939e35ba1c06b83bc8400c6f19ccc3575b511eecbcb929af0b56f945408381de467ac9c837936759ec2592c6b7416d42a1a0d1c7bd5d3bd6e06f5a99ff290217090e5a17868f0e576a15a6a200afa5b1ee08b552a20f5932ae5df57dc4b542fc2964f84364b34737dd0bff4603a021eed1d4b28d808142a45409ce6dbf62b11895c62eaab7f3718861aaedd5a2c1b51b942ad8407541"}}}}}}}, 0x0) 2018/01/17 03:24:15 executing program 3: r0 = socket(0xd, 0x8000b, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000108000)={0x8, 0x6, 0x5, 0x0, 0x1, 0xf95, 0x5, 0x1f, 0x0}, &(0x7f00008a9000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x0, 0xffffffffffffc306}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d18000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa016, 0x100, 0xc3e, 0x9, 0x8000}, &(0x7f00005ce000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d18000-0x4)={0x0}, &(0x7f0000204000)=0x4) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003be000)={&(0x7f0000d16000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x3ff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r1, r0}) pwrite64(r1, &(0x7f0000d5d000)="1f00b69b973ea58bee9750b873e0941fa7f0548a6cde419bfa5db2e3718bca24786f8e7ca61ecd566dd4e42a58e18f68444849985240", 0x36, 0x0) sendmsg$unix(r2, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000d84000-0x38)={&(0x7f0000100000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000359000)=[{&(0x7f0000c09000)="0f", 0x1}], 0x1, &(0x7f0000b45000)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000c40000-0x8)={@dev={0xac, 0x14, 0x0, 0x1000000000000f}, @broadcast=0xffffffff}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000388000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x2, &(0x7f0000042000)=@raw=[@call={0x85, 0x0, 0x0, 0x11}], &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xf, 0x80b, 0x8, &(0x7f00009d0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000146000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000224000-0x4)=0xe8) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) bind$llc(0xffffffffffffffff, &(0x7f000007b000)={0x1a, 0x0, 0x7, 0x400, 0x87c, 0x100000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b4b000-0x38)={0x0, 0x0, &(0x7f0000365000)=[{&(0x7f000039d000-0x2)="4f05", 0x1}], 0x1, &(0x7f0000633000-0x90)=[], 0xfffffffffffffd6b, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/7, 0x7}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0x1, 0xa6e}, 0xc) pipe(&(0x7f00001d8000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000dbf000-0x4)=0xc18d, 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, 0x7}) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0x4) 2018/01/17 03:24:15 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) 2018/01/17 03:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80012, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005cd000-0x18)={0x0, 0x7f, 0x30, 0xffffffffffff30ad, 0x0}, &(0x7f0000ca3000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d21000-0x10)={r1, 0x2c, &(0x7f00002c1000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}]}, &(0x7f00001c3000-0x4)=0x10) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000780000-0xe8)={{{@in=@multicast2=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e62000)={0x0, 0x0, 0x0}, &(0x7f000054c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073f000-0x4)=0xc) r6 = getuid() r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000)=0x0) r9 = getuid() r10 = getgid() r11 = getpid() r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007aa000-0x4)=0xc) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfa000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000251000-0x4)=0xc) r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e1a000)={0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0xffb1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000192000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f50000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e52000-0x4)=0xe8) r22 = getgid() socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00002f9000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000671000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000101000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022c000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092d000)={0x0, 0x0, 0x0}, &(0x7f000092e000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fd000)=0x0) r28 = getuid() r29 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000169000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000)={0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cf000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002cf000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) r34 = getgid() sendmmsg$unix(r0, &(0x7f00005f5000-0x1c0)=[{&(0x7f00003c9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fb6000-0x60)=[{&(0x7f0000668000)="f674d6e4c905", 0x6}, {&(0x7f00002ac000-0x9c)="b5a3ec15b9d0967a9d196bdc790d965de79b9ed4aec0877086865dfed161f9178292140ef5c84984fa3846ed2a8e6de5ca3d1929e01cf41d5fb2a33ddc2f745e80c5d7655c06c2bb5953303d2b231cf66cba82470e9e16198ea973df91363d1b7189ae79114d6d9ac42d6ef14bbab0b48f496c36abf1c32b06c88ccf4ee1311c381bd1b1db454f572e425dad568683a1d16a74a83389969551e93b65", 0x9c}, {&(0x7f0000588000)="9f67d44c061fd524902c60484068dd752e79a8aeaeaef0db879459f8811fe99f6fa0cbf128edb30279c1b62183", 0x2d}, {&(0x7f0000c33000-0x9d)="b36f0b5d810b15fd20a6de1ad80bf3b72fc0cbe0fc4f6c01e4269d63525f6c3e8e9c5eafdaedc27b67f746fa78c2eb0a1449f8594160a09741a7d8505ebcf49b5365cbbf2f320f8c6bf4be9ed9f9f6830f937ab145dc0930bf597b14b24e8463aba45bc52dce942f0e5c776d1ca9ac89b6b21ef88fad4ba25d3dca7bd50ca244b45066d0e7635c8d64bf2607ab6902a8ac6f063078e27945b9a8d56c91", 0x9d}, {&(0x7f0000507000-0x71)="b3f147d36db668f2beafec9b6d70e561f4a4d0851d96e599358fe7daad1f9f58e5db02d0875f4e1bba84a39b903057e93109f46407b6639dc85a26a907f5f1dd367bce404508314fc60d3d3016526ac61b785bee0c0c11e1dbd729ec75a3bb893baefc896fad425b0121251da57084dbf9", 0x71}, {&(0x7f0000bf2000)="542711f99bf85452dff1d6b0e2922b9616d170f85a263f121b0464e61bb086defec26eb3521e37c2f931503e8d46a0e9434c74512ecc63e044cadd1cb216ffae26a249bd589453f4a2c48680dda3c7ae452d881646cd346adf02d89ad826f5df309e38d55cb2802b8803c29586122882da7f1ec221", 0x75}], 0x6, 0x0, 0x0, 0x20040080}, {&(0x7f0000d17000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000620000)=[{&(0x7f0000582000-0xb3)="bf57ffa50a3e85310a6cec3835fefb244dbdfcc9157b8a6502c1a7470d624c0a4419fa674c37b3e25ab2380c3ffbab7c44877406ebaa2e467177db7dd4f63df47f0e5208a0bb54638ba164e9bf8bffb9e6de107a74db081595cde3052a3cee3e2d19f7a9dbc8baf312b77d0caadff530e32d6c96cd502e06192de2351d78897cc8ff54b0606f445b71b41666dd43da6cfff3479e7202d5edc10bdfeb7b75a808fee861dd531e1060afac33ca004367236f74a3", 0xb3}, {&(0x7f00006c8000-0x3d)="c5d6f31ad2bcddc9ffad3d7487541fd49e14f281c2ca6411988df554d56a9219baef9a16401e3bdaa96023e071fc7885c964622cc7ba01d3393c135d75", 0x3d}], 0x2, &(0x7f00007ec000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x880}, {&(0x7f0000fa2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000937000)=[{&(0x7f00000b5000-0xa)="9ac58841c5167de93756", 0xa}, {&(0x7f0000fe3000-0xca)="abe7e4c06a0a399d6922c1228873bc01d256fa6713d8eeba4e93092e10eb67d00727fda817382321473cd4dc26452226feb756602191ec8256abe67429330c3077b5c46c9c093967cef8888689e4d5114e53f7d9999b5da8bc39ae85c3249199c0f85f661769377e7452ec481105daf84935c8d93311aa4ef684ac58e0368191e81b94e885967da10b4a9d1e1cfd485cb3421733f5a9d508f1a8ccb1fe4d488b6ae0c15505aae817e810de5af1fce3b45f2d2140e5a76ba54764ce4eea4f4f88ec513d20c2e3cfd313a6", 0xca}, {&(0x7f0000158000-0x3f)="c25ad2f8b5ac1f28f40512ee7b96a5dc46f9bf4b531d9d95556b369fd8e0263a2e2717cbf8c22ec03ba06a415e6a60b515d84bb94c3203b61e36529a41af74", 0x3f}, {&(0x7f0000a5c000)="2bb181abcc6fcc66a16e244d0a0adcc1c611fafa4a3f857298606ebbb156441a8f14a1f53e7ac85c34972bc7ba0cb9ecc3f5d642e2ab9f5a084387a452beda0269ec3e910be7c6b3a3db7fec160eebeb511969529c2fde69f09027671126667f444b6d9ceddb6910105a8b59b87a234be827102c3a5f1958d37d2003ebf182a99176691c80f3a51c045f26b0d25377e2a2dd9f093510f02072f19b7a4c1b3193cb80db32bbccbc23f1aa2028e681401484bb5d26092e336083dd44ddc2bbcf3a7cd369", 0xc3}, {&(0x7f0000593000-0xfd)="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", 0xfd}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f000087e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000756000-0x20)=[{&(0x7f00009e2000)="3036674cf45288032b216ebe610a403d98fb11c0493e663da7535b288c1c8247ed28bc51a21cc2", 0x27}, {&(0x7f000083d000)="dc5859fd35fbec7d107f587f2a7b841bd8f6ebd87783a40ac8c77e8faa7e05e91ef75c0e058e9ae5412d993113cb3d", 0x2f}], 0x2, &(0x7f0000953000-0xb0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb0, 0x8000}, {&(0x7f0000785000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000703000-0x50)=[{&(0x7f0000683000)="e2098814ed1b8943acd1150c9d79d0ffed41ecbae2e60218b151f354d2dc213a5fa72c8ee7f66c41f984ae4aefd1f292383b118e3152a5ba89b42da58cc91a98f873107f19363dab2e6e69d1d55e7ae97d82c98ab3b99d37c0f0cb26fae4e941d3ef1481504ce50a0ccece228ad94ad24c6a92c79ef1b096cac02df03496c40e32495b77add9eea4346a2fd1e17bda8d004f5acd0c086ee120c669b8cd71563e2cf3457fc463a8005f6bfc7b2cef3b29c890587215d8b463414a035343c37d69a4b84eea9f62005cd0143066d8b81ca8deadb162927679504d0e2239700cd73c663706c9fa", 0xe5}, {&(0x7f000051f000)="", 0x0}, {&(0x7f000084a000+0x79)="83dd7eb9a52ac41347ea42aa58714a94a7fa014860f4843e27da7cf9dfd4dc79e256ac0c37472474cdf3c56dca4408f78c119cca381fe6dbd9e009de7f37ca2183df6624b581fda4e5eaa471c18a3a6bcb4af20f26403e043a943be7c870d6bf48b7fc51d17e032a949dee24bb90a8115cbddf90326cc77ffea96a3131de18c39dc845d2aac7e2731641741bc37412dd75f4ba29f3d1de2e4992db81772f9ad36c618d71e8933020dbccf0bbd2eda4ef2d232b7e37266506a4dd0c43793825f180bab10f1e76af3c20840476c443", 0xce}, 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0x1000}], 0x5, &(0x7f0000722000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x10}, {&(0x7f0000166000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce7000)=[{&(0x7f000000d000)="83467da2839b2e3f82e1", 0xa}, {&(0x7f000067a000)="5368df31526544202e5b5451021094b364640ee0e822a7490c997428ab5a026f5c14d0a548d17703917cf14c0380dbb1d6dd16df8810e7adfa61c7e1c114e52f4337057fc87193e7f4f7dfcaeae61791d60e5fa670c9dbadc4d08849eec9315953fbc3531be623fdf6539504c394eb34b0d619df58b9e7d0c5efba692891dabeef9d361dc4c5ae79", 0x88}, {&(0x7f0000a32000-0xed)="cd24817207912a54149e884955d2d10ca8e7ada9e33a694b387fc08a8afa5f74fa9c9e2c1ecd649b98b6288bc825f760c9a650ce554a10c9e3c7d437b5f06d6ce0d09454746f23a5afeda85e807e33dbde86b6499ec64cdf7b36d5a6054105de177d735d78171039bf2c8787c2a92f3c64d09a5e5bd7075a214cae34bc8a5bbc65ed2b14c807ef0fabb674cd38f1f681a4ea6f299147bd067e972f4fdbb183a2c8d18fb9be98767f3ecb9107f4434cfeec628aa311dd77edf65bf4c02b99f522af2db5ec220dcfc6ffa54cb2b02582b76502d88e39109dcacfc6f7dbe1ea06ddc25f00a1a3a779372c081777fc", 0xed}, {&(0x7f0000eed000)="b442552acb89a2fdb22dc71a6791cbb9add96b0de5846a37a60405a520e3eb02bee893f1d7df3bd0e637c12a44d5482e84085facedf5f40036f315c4a61d3c0db868a1e59dab04d24f5cfcd00718fc798d89ac1dfc371c2dfc243e5002e79f8abf6cce8ee588c0f4950fb4bdb77372caf4799eaff3c81e42fc98aa1f850b57a13928a1abd2e0f4052f731d855b3539ec59f715759354df0c47acc3c7d588440e2d54791de51342455539e341a8969471c4e4b9bbe57c8f52056818409985de63e9cf28e8b5cc906325000ad67ffd1c6d0eea8e7ffa89259a77", 0xd9}, {&(0x7f0000745000-0x1000)="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", 0x1000}, {&(0x7f0000caa000)="4be7175b50637dca1547295249986a908fc28f73aceee5a66721bf264a9917da481d8ba9e2bb19f127a13ad484fdbf18482b6241127dfb6eedb26ea3f850e6d67cb4f3355ceeec377008eb", 0x4b}, {&(0x7f000030d000-0xba)="da39e8367b868141a5434d05ca0fa0b602aa6391674ebfdfa3af501eb4b71eab519e2d0a87a2142e92be63799cec117d11e586bf7e3c1827844fa0c19586321ac6729d5b304682bb3d2bbce48fe153d3401d9cc80d3abcb60acfb7f90fe5f28dd36defb82f29059947a098266c576777402cc71292163dae2c2d32b424709698c2914408e1ddd57c64ae79ba39b5b675c52c6ec1aa299653c599876a3cf5520f7682e59787ee6316f3ed204f95763fbd150c9ad573de6030a361", 0xba}, {&(0x7f00003d7000)="21dccf0169da848078c87baa062a8f7ce0ba7960c843ce8e92fc5c49c36c", 0x1e}, {&(0x7f0000101000-0x7)="8eb70eaf7f68a1", 0x7}], 0x9, &(0x7f0000419000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r23, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x110, 0x1}, {&(0x7f0000c7e000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000222000)=[{&(0x7f00003f0000-0xf5)="e67aa1b9f7ef11306f330bc459c3b1f778b829c5783c9229f2aa2c3fb381d03d59cafecb2a672be2e5e84978d085e4a21d189391e5de7bc49801f03dc3cd87402a1f393d175e6bb3a513525e7491bd170e3800b5970648ef34f8e1a0b08c4f0fc28d3b20ae1828e978772370e9a30f9d64f44682466945a3796a559a16bff67504867c41a2adb9d6596e5301ec313f37e8df625cef628591d39fdf9ea3e35e307aaec5469930c91ff6ba95294b7d718bf96c4efadb7c1d20db3ecc2a5996d9f928681242db6cfb888eb8e5e8622313320112ba679c2cc7b5e96a2fdb2359e20024db73e7eee0d59874231d978e0fc7dd4528f4dc99", 0xf5}, {&(0x7f000065f000)="31f1abe524c5ff9ef7e06f48ca1ddeb7dc05677fde15360f17f9b5051ecb45a6ea25896712bc25c98dba965e6ff9f31307c333fa99b804d1295ba648e55c46b18c465e18e1ff66dc00a18c0309cb26b8feed43362990c873d5e17f2f7ed7f3ffd58ca64587a2bc97f2fdd9e097ca102e985ba6bdc8c4f54c13bbce6e9e86026202ee6a0101e75cc14ab5ed759cb1fb1431fab5ae", 0x94}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000880000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ab9000)=[], 0x0, &(0x7f0000122000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000000}], 0x8, 0x800) write(r0, &(0x7f00003b5000-0x24)="24000000260007003240000000367700fb1308020100000000b00000000000000000ff10", 0x24) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00009c6000-0x4)=0x0, &(0x7f000016a000-0x8)=0x4) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000433000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7b000)=0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7d000-0x11)="0a0775b0d5b90000000000000054dbb789", 0x11) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000afc000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000c7e000)=0x8) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000bc3000)=0x2, 0x4) 2018/01/17 03:24:15 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006b1000)={0x0, 0x0, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009da000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b26000+0xe0e)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000acd000-0x10)={0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000bb8000)={r4, r5, 0x9}) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 03:24:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000716000)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006fc000-0x10)={0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000228000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000469000-0x4)=0x2e) read(r2, &(0x7f0000a2a000)=""/249, 0xf9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f8d000-0x4)=0x18, 0x4) r3 = socket(0x10, 0x2, 0x10) readv(r3, &(0x7f0000a8c000-0x80)=[{&(0x7f0000ccb000)=""/28, 0x1c}], 0x1) write(r3, &(0x7f0000d45000)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00001ee000)=0x0, &(0x7f00009e2000-0x4)=0x4) recvmsg(r3, &(0x7f0000685000-0x38)={&(0x7f0000f62000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057f000)=[], 0x0, &(0x7f00008b0000)=""/185, 0xb9, 0x0}, 0x0) setsockopt$packet_buf(r3, 0x107, 0x17, &(0x7f0000236000-0x16)="99e0237160a32ce8473a368fd607432285e4a3d02b78", 0x16) 2018/01/17 03:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000aad000-0x38)={&(0x7f0000d6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000060b000-0x10)=[{&(0x7f0000000000)=""/164, 0xa4}], 0x1, &(0x7f0000000000)=""/177, 0xb1, 0x3c}, 0x12062) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x2, 0xffff, 0x3, 0x8000, 0x5, 0x8}, 0x3da}, 0x9) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000f0000)='tls\x00', 0x4) setsockopt$inet_pktinfo(r1, 0x11a, 0x8, &(0x7f00004e2000)={0x0, @rand_addr=0x0, @empty=0x0}, 0xc) 2018/01/17 03:24:15 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[@op={0xfda8, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/17 03:24:15 executing program 2: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8, &(0x7f000095a000)={0x0, 0x0}) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000095b000-0x10)=@req={0x3, 0x3, 0x3, 0xfffffffffffffffb}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r1, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000095a000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095b000)=0x26) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000095a000)={r1, 0x80000001}) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000)=0x1c, 0x800) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba0000-0x127)="d8", 0x1, 0x4040040, &(0x7f0000493000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000053a000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x20000007ff, 0x0) write(r0, &(0x7f00005f0000-0x24)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80100, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000174000-0x4)=0x0, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000070b000)=0x0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a0b000)=r2, 0x4) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000435000)=0x2, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000204000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005fe000-0xc)=@sack_info={0x0, 0xd3, 0x4}, &(0x7f000001d000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000094000-0x20)={0x6, 0x1000, 0x4, 0x9, 0xb0, 0x7, 0x3f, 0xfffffffffffffff8, r1}, 0x20) 2018/01/17 03:24:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000561000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:16 executing program 5: 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000891000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000-0x4)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000434000)=0x400, &(0x7f000040b000)=0x1) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:16 executing program 1: r0 = socket(0x1e, 0x80000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000033b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001c7000-0x4)=0x14) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x8, 0x3, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000020000)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000017000)={0x3480, 0x12, 0x2, 0x7, 0x1, {0x0, 0x0, 0x0}, [@nested={0x2364, 0xd, [@generic="75d7640b9fb4a11d052564df26729c1f8fc45157c12c85b62d9778e8772f87d8547b441e97accabb5a169cbeddd2b8c2", @generic="1a9140b1a0ac82ddd28aa9d165dc08dc0ad28d13429b51a4074ff65422da59594287c8acefea450bf3aeeeee052a2967d6d763ad4202ad10ea6c125c70fc354b5b732a17ce192cf69acd4c4a859af777400611ed9455b5ce4f6b55f89657", @generic="2de56099eb44932b3abb128f3fb215e33ccef02037f7a425bc440a8a9a0182fc29cd13a669aec55ef547c79809f76cab3c1cad85e1addb12d7ced0ff82b871195d9238e2386ede17647a065860256cf7fbbef706325db865e1f01d775e871e7dc980bffbc34a4e1914afc4efebd494da3d554b6c4e668e12e844436d007b6e7ae62f8087f74ee90e53848415ebb26502281aab222bf1b4038ced1b1c5d7481295abca20556643b9e5022c5bef79844102579e50246c4eb157b29ec56e18e298b0114406cde1b395e03a487fb32ccf78ec2cef7dba99e8c437b44677e42b1226d1a74bb30c3d091f9fb7b09a7998f3935b2f3bb574b0b555fef82d40fe80ae84cfa6b6ed80c30ca2894128e9587c6e7a11548228a56500a3e60249cd3592252c782832813a8c7fba518fe868b8caa6ece525dead6d5ff69ca420a5a41b36b8da12ed822230755a95a58fc8ce1cab8603f6857428ff926732554125ace42dba6cedcbcfee0e580fbb4db31673656e8d34c32158efbbf9c812cc8604040ca4a249383a5d3306a5bcaff2588edcfeac0954e4675da3dcd44bbe44994edd1515e46cff0e5cf3a0060be07bdf99efd753f28402428efe62269b10213948491b2317f35dee9fdfffd8d5a6f965f5a622d4599c840a332459242fb60d09fc317c08423b8ba4785247221860373021dbcfa87cfba19e42f1647608e6eccb43e05c2f7aacb75649368d929dedf08c0e8b118c414bada0eae092ab0371a1fe93469eee1096f69c2380dcf6143b82c4f2ac7fdc1f8292b30c62ac0b8b168b7756f83c0d706e1f86a2b0302cc9937168d8ff4392bac93b21c6c78d9d6a515b05193e3fd1f518e24c8f12dd38d51aee167a1998058bee39dccdd35d889a6b7f9e5bb0237d9e5fd1a46bbf8aa85fb76738ff8493736f561af302ab4de466ea1cdf6886f885bdaf3e17e5713acac5b205f4fec4ef6bd56418ee8eb0297b8c59ff8db71fc8494bcf1c0e424b3317083c6b1d8846f65470cbd8b2a564b658c9f43b4dacc5bde9cc080f7c12b2a947c514ee554b5afc925864cd2656ab016262413f08f1f7a307bb02a77bbe9857a83fedf909173369d0608cf455b66d92dc53f5a09f517c940415016cf1b7a8c24630f3bbea7e56735e56fcc3e619de1ac5ba5bffd93ce6c781f2e139ee6608afb51b2ade3c01c0812fa0db8d5b3c2770f582b88b9ea9d78fe2178a6ff21f479a8a3fe39273ee61aaae5c167d74753477eddcbb2d27e3bfbbcd2204166c5e085fcd32fbeb67f7048ada6a7375a041c91f7134f3e80cdd1acb5c4d72339d253320a87a1c79e5ad85227e99a424b230e51391fd1b032b91e2f299c8c32fd8cc8d083926ca1d16011c7e458e1ef064fe0e44fb29d4c26f2184eb98adb90635e5bc0a7308bc5cba1aab61b73ea06f6d2fef96e50609ae3d225070e0ff47731a29f6a11d42ee20d8e8c95ba59bcd55366a20cef2c861273142226671d3ce6b9425b64678734d6b96457450fda0990ba02610dcf1fc3e0da81bea5eb599d2913c3860f03335f19c21a4fc8f348da47f8cdfca8ea8ac07e6122c5de00bcc5821d691c9ba0ed383449a19cb53d13dc53b5ad2b1e29e0bd1e235ca8d4fbb4552b290f5423a9c295f702fc4539bcb5fc4b712cf0a03ead3be6332502311fb3889fa286071f5d904a66cb10c20ad861588a40a64a2c08af9d5118313dd6727977bf0b3c51e1de8bceb318d4539e87e8802affdbc1a05a2a4a65878d6249a1c955fb35c2478a694b2910dc1f3b4f84aeec8bc18e13390716d159bb53113212f667cc854ee6aba5ca70c0eacf211cc56451825f1ca53723d67426bd7e8a1129774b7cb97719d37d73f338eaf784886d74dac7110f8ec0f106cae9b085bf35e1d05a0151e52cf589206ea8358f3188ca72a5708f7e749c3627464fa8e1958043a4725102e252772ce9695110d45863e4088c0bde83434961df474229616bdcf68d2aac6e2f394f82391b7cc609c3ddb96b80938cc6f0007f4f81938bd069bd59eac99a32d2b6ecf2f05b1fa74f2e152b2c6c5d5364fd1677881904516989c12c500857ac351ff2d007e9c590fe4ce8bc34e04e065e84cfbeaa3da13154cf1070a829e6f0df60be7489e900e5f8d510f04801b0ff52533e9db989aadeaecbf0135cd2265d14c01ec1a8de70b394a6391bad38b2f0939f1fcb777ba37a08ff4ab951964f0f28ed29c98f784686cf466f690b6652cb9a5b69861abf192a03463d1349043d266cd036f17dcc968b5b3cdba9ccd650d450de9b46eabb517b5a973f98bfe9d7132fe98571640953dd35764fdaff79c5b7a5ee42a4b2fcdd6532fbbf8021ef454e39e8aad095b600a680a67bb6001ee4aecf3c096f4619f6fd85afaf375795945612d6f333de6843addb985c063331c2682f7aa176b26fbc416d2e2ed2f0af89c66f009d04b0bd63a5ed1ec6d509a4bd04d75349d38e250d2138d3489c115f0a5d5b812e9154a13f9d768d8cc66df49a13e07f9e6caf701c26e729f5c478e7a4360771b0cee82055bba1b8a3526ce712cca841c8cd5ef9f6a2f16a18b3936d44ef41757eab992a9377cea68733397c962ad1c9485313f5ffd3e919e739bf079c141224c4b4b02b9c386652caecffd4c5cc3aa6d74cc3d688ea9c8d4fd110995c9ebbfb8465b6aaa5219c775ca3ea4249f4b8660c5ce68ac7d16846a0c6257c333dd1796bb597eae7d5eabb69345be90154dcfad9b19b7f678665b5884b100270cadbc5c529deee4e862f0d7a21dcc82413cbaf0c1b7a2d1124425bdb00798534a4bba7a68be0037f9199d013375efb8e0d0ab8617d4cf2e6c411c9155400b512ec3e26d682ee0aeb16e5168db31da4ebd04e5c017d13e82d0f0734e7769007266cc9cd728fc7ce176c54fc542130d63a08331ee939e8ec71be4463e5f45ac39347ec9b12d0b7238af5eeda264c93e174a274113329e93a5be847de172f5c206c758a8f3dd13c14daf8a8f9092f3a6f07ee6851c27e3e5a094a04576627be2631da8c5867802a338a1c90d6a9fc0ac389ef3edac6fbe15a24ae21e731ad3a395271e1e12f9cd42d119618d7b0ac2d7748ce983aff8675b114ea1b27ceb238990f6d2512eb567d310ac2c3415e542261d7c0a9760bb0e52f6aa91d6ea6390ab3db53fc50217025cd0b469b9136db7a3e3cd993fd4c5987bd69b28c59513427a349c7f5b489f7334d98676b8c801672e464e22947961c9ce40870c5944de548b1fbfea64290dfe5569508a8633a1aa8527056e76b4324fe8310859b83cf45d1ba9da908d12299f74b925fdd0b38ee9817c76a9b356ea0f5c445c2c9377637ac9d3fcf24a2a388cb29d8d176d3a58423f7334df429fbed42593bc1219dbd8216dea50e601920aa9e9416ab03a7a9d20ed1f2da1c5526c67921d67c86a9893c6a4fb3cb64bd865f2575d1f255a81a6a29d064233b29344391d400faafff106fb3c98b5bf25defb0b111ea7a3de613ce86fe654a13fd5fae2d061ca64f12136fee7e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@typed={0xc, 0x2a, @uid=r2}, @generic="304bc8b098d4e7cf294e7c6094fd445776f6ad19b9e883d4163e529de320e5e8256b8f7df2fb69713895c6924354e2775acb6d73994a80908a5a9e39274a31876ea8dad6ef4e36ee2547b4aae28fb3e8adb5a4462ff1767bea9267e9142c1f05b0345e3c2d1bce46d937fba74e47c1d9731f0af79f90c7ba1ac61a54ca", @generic="a8d52c7726565071cdaaba04ea8a1d7e6d5d5661701cbb207057da6adccefd895ad0af59386a372fbdbafce9e32c96cc7f4feb6d27c7eab67bbe487815cea33fa88876ea99693a01cc74f382c6fb5d3b56e9e177d8ecc09deec2ae0bfd5bf8146817fdb912372558c8035dd4c89811521d8fac2c1e5221ace6beed6f18dea09dd68da81689fc10bef14be88f46e65774eb929a29e1b0f5e85c41aa3712cc154b3fd24c97e431f79c0fa4014b5184a8e06d044d4c9257a86b766eb24f4969423d795f80400287dbe939", @typed={0xb0, 0x69, @binary="b0124fde43dfb07f6f67a783d6e2156e6d0ba552fd9eafd7f55e0d7538e3b369d8437425f2bf88bd5c469abd985c324c5d03f2b98398157852ff1b3468b9099a225d359adb4442fb99448fb79e2474f84b619769643bedaa2b51fbb0e5fa16589748fe94f825895b2a320f4fbe2340ddc20011cca29e30fa9211dc50b88b85938c078af25b8ee51784f69535da128875e653fd39efc52ec379381b270f34cc59c42e811ac0"}, 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@generic="d448e0c1165f54d514639d00d90c73d41a18a7826b1ff2e6cf57afb150ca32b1072f1f67b3ab9e620d05db15b3faad0dd8d091f8620ad17fcc5177886fca73a9f0a107d948ce2774e9fe7d460e677af66e5badb419421f257590a989df72a96b214a054b6480e9fcf4666b8477d4bfdf7c07f04783c72dadc9d026803d7145a246c78360f0bb492173f6f1ef43a1d5fe332d63795327ebaf9b6803f1e96c9a4b1095e67ce3d1e79a92620fa1dccb61e586c5b9dfced7", @typed={0x18, 0x1a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, @nested={0x108, 0x7a, [@typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x3c, @uid=r3}, @typed={0xc, 0x49, @ipv4=@empty=0x0}, @typed={0xc, 0x3a, @fd=r0}, @generic="621f7d7e148467786bd14fcc3cb6b12f3283407369e1c03b34a801089afeea82b61f24aba9b68999490c09ba815994685391be624476f460ead897142dbe85858488a8afa13da0fd140038b466f6d622a33cf1584ac562e6e83d4c3944964a0ac9a28b2b32ac45f2cf536975ccbc0d76147ae8851649cba0522b7f50182a42df8f74bd215166817f7d815adac8b922bf8d0efc419e8f4c553a45f8f7de464effd2d0a1305944a5d2ce0b6b92be8f508fe8533fabb28243bccb18a9a49a92472a9f61b82f6eb4c0fe33188e57bb0aff3778811810"]}, @generic="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"]}, 0x3480}, 0x1, 0x0, 0x0, 0x800}, 0x20000050) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001f000)=0x7, 0x4) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000de4000-0x2)=0x7f, &(0x7f000079f000)=0x2) getsockopt(r0, 0x100000114, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000259000)=0x28) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000caa000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008b3000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000017e000-0x108)={0x2688, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc2) accept$alg(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x18)="ad56b6c582267f00000000000000c7beef9f5d56534c90c2", 0x18) pipe(&(0x7f00006db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d26000-0x10)={0x2, &(0x7f0000b1b000)=[0x5, 0xc2c]}) r2 = accept4$inet(r0, &(0x7f000047c000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a3000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f4a000-0x8)={0x0, 0xfff}, &(0x7f0000958000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000829000-0x10)={0x100, 0x2, 0x9, 0x1, r3}, &(0x7f0000cfa000)=0x10) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000d84000)=""/0, &(0x7f00005a9000)=0x0) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000b1e000-0x4)=0x0, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c32000-0x8)={r3, r0}) write(r2, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0xfffffffffffffd86) listen(r1, 0x6) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000fcf000)="8dcc7abc24fc2c0714c666267fc42b672ab64d283f26cf57ba0447c69a5ee7265185e14d55f884c7c01b0558eeb082491da06d26eb9c6f6753deb849664f852e7f9b64a7f56b24ee7fd11ec1cec1e1c8594f434b63b922ddbfc82df750a832be5f53d9249fa3151e39cb5a6018825c1d12385b0905bf83b63393bde3d4876cfd0a5ee25d5786ae8ca9b1101303af034d16a83493b071762664513feb91acfe700a2b1ea206a238f33cc99e1935") sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000002000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) socketpair(0x10, 0x80007, 0x61a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x8a, 0x6, 0x0]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x4}, {0x8, 0x4862}, {0x2, 0x3}, {0x2, 0x9}, {0x0, 0x400}, {0x4, 0x5}, {0x2, 0x6}, {0x4, 0x3}, {0xf, 0x9}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f000082d000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00004a4000-0x4)=0x401, 0x4) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000044f000-0x78)={0xfffffffffffff800, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0xc43, 0x80, 0x3ff, 0x1, &(0x7f0000602000-0x10)=@generic="dbfa0bdec9e4e02e85a6a5e5ddd876bf", 0xffffffff, 0x80000001, 0x3f}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000100000000000000000002700", @ifru_flags=0x0}) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000444000)=0x0) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket(0x1e, 0xa, 0x3) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000938000)=""/35, &(0x7f0000033000-0x4)=0x23) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f000051a000-0x8d)="3595c917d671b6b5", 0x8) recvmsg(r2, &(0x7f00006b1000-0x38)={&(0x7f0000f39000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f00007c0000)=""/38, 0x26}], 0x1, &(0x7f00004d4000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) close(r0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008f9000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x3, 0x3, 0x8, 0xa8, 0x2, 0x3}, 0x20) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xff78) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x0) bind$inet6(r1, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000053b000-0x5c)={{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0xd565, [0x9, 0x3, 0x121e, 0x4fd, 0x401, 0x0, 0x0, 0xf1]}, 0x5c) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f57000)=0x0, &(0x7f00003bc000-0x4)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000a0b000-0xc0)=""/192, &(0x7f0000226000-0x4)=0xc0) bind(r0, &(0x7f000094e000-0x9)=@rc={0x1f, {0x8, 0x5, 0x8, 0x3f675221, 0xab96, 0x8}, 0x1}, 0x9) listen(r0, 0x40000000000001) 2018/01/17 03:24:16 executing program 0: accept(0xffffffffffffffff, &(0x7f0000d62000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000989000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000072b000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x3c3]}) 2018/01/17 03:24:16 executing program 6: 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, 0x5, 0x0) r2 = socket(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000063a000)={r2, r0}) write(r1, &(0x7f0000a48000-0xe0)='"', 0x1) socketpair(0x5, 0x80e, 0x5, &(0x7f0000821000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000-0x10)={r3, 0x28, &(0x7f0000d79000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008f3000)={0x0, 0x0}, &(0x7f0000c1c000)=0x10) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) accept4(r0, 0x0, &(0x7f0000611000-0x4)=0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000171000)=[{&(0x7f000011e000-0xf2a)="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", 0xf2a}], 0x1) read(r1, &(0x7f0000c0c000-0x61)=""/97, 0x61) read(r1, &(0x7f00007fc000)=""/34, 0xfef3) 2018/01/17 03:24:16 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)="b65bf60c9b90134486a4118e3d1f04108599febdd4af941c73fc8e98fafa5a324cc5fbab1d9adf2391af2cdf39d4c8d64a88f23a992e74a96b00b1e36f1f55427a7a6672a2eaf0701a9f630ed1de4b66cfab1d8cdd424ca0cca4f057ebe61d8db5afaedef41868e086f40b4a3d3ca23a08cd59c718c9df4d66d96d48924ad7a9c3ad92708181a09f701292352d0fccb4", 0x90) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pwritev(r0, &(0x7f0000d35000)=[{&(0x7f000020d000-0xcd)="9f3035bb5a8533ddd308cc9ca38421f5319825fa5fb900bebed9326999fe6dd7c251410cd2a8c77717911de3ea00098c6a84fc9951de7f00e2c4c2e3524901117913cf5f30a0b45b7ced93ca5a1736953f277208f78aad91cc64a2807d34d6c15ee9699f2a4e98de4a121ebbcae11b17e4af62d602303df40684512414f71f7a01e3d31359fa7386a2318c910fd0f0622f4e96a453caf01932d30ad32d5fc9ab1b47cc21b6b371143be027030d11f2fbbef8867c394247187b49f85f89968932c766a370e29fe0337d54c3982e", 0xcd}, {&(0x7f0000098000)="26865a660940b415ad7090330d2bb41a1d871f5681648d7f98ac94355d6b827e92ecc6e7df74f91681373bdd7aaa5a76a55768e503b76b14d0de0234e3b45c", 0x3f}, {&(0x7f000046c000-0x6b)="973a70c4b9ba5f142fe51136ee715620619a3f2055dec047ae7ef848873ad18f14d1dc33f1ce08b390803d361fb4fb0a66249550294ffe3f87f84fa537339b2918bc891b5d96e96f74f84dab04aa0115d69c8b7e579247a75fc3278d21d8724e11f30d34d0ccaa1e08711c", 0x6b}], 0x3, 0x0) r1 = socket(0x1f, 0x3, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x37, &(0x7f0000fc4000-0x4)=0x3, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009c8000)={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ddcc0488a5f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cc210833e669fc38e7b96ba2a6da84cb"}) recvmsg(r0, &(0x7f00000e9000-0x38)={0x0, 0x0, &(0x7f00006fc000-0x50)=[], 0x0, &(0x7f000024c000-0xca)=""/202, 0xca, 0x0}, 0x10001) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000113000-0x4)=0x58) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000fcc000-0x4)=0x1) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000f000)={0x4, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000012000)={@loopback={0x0, 0x1}, 0x2, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000011000)={@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}, 0xfffffffffffffffc, 0x0, 0x43ff, 0x400, 0x4ce9, 0xb0, 0x0}) sendmsg$nl_route(r2, &(0x7f000000d000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x84102}, 0xc, &(0x7f0000010000)={&(0x7f000000f000)=@getroute={0x14, 0x1a, 0x11, 0x7, 0x0, {0x0}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000)={{{@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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={r4, r5, r6}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r3, &(0x7f000000e000-0x1)="", &(0x7f0000010000)=""/58}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000015000-0x8)={0x0, 0x6}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000)={r7, 0x6, 0x4}, &(0x7f0000000000)=0x8) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000003000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000545000)=0x10) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r1, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, 0x4) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x0) r1 = socket(0x0, 0x4, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d1f000)={0x0, 0x1}, &(0x7f000086b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000042a000-0x8c)={r2, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000d20000-0x22)="415ed55a23042f763ebc3853c24e440b9eac162cc964f2da802424d2b1aa6e5a7ea0", 0x22, 0x1, &(0x7f00001ff000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0x10000) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xb, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000241000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000a23000-0x10)=@req={0x3fc, 0x0, 0x2, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r3) 2018/01/17 03:24:16 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r1, &(0x7f0000eeb000)=0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xb2b) getpeername$inet(r2, &(0x7f0000874000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000-0x4)=0x10) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) pipe(&(0x7f0000289000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fd6000-0x10)={0x8, 0x9}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bea000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe32) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013f000-0x4)=0xbe, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x29a, 0x5a841c75b1b5ce5c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x14) syz_emit_ethernet(0x76, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[@cipso={0x86, 0xa, 0x0, [{0x0, 0x2, ""}, {0x7, 0x2, ""}]}, @cipso={0x86, 0x25, 0x0, [{0x0, 0xd, "16f8730485578e5c759f19"}, {0x7, 0xc, "e432fd139997bf295049"}, {0x7, 0x6, "3f3ed736"}]}]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000369000-0x5)={0x3, 0x9, 0x401, 0x5}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005c6000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000047b000)={0x2, &(0x7f0000af4000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000dbe000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000859000-0x10)=@hci={0x1f, 0xfffffffd, 0x1}, 0x6) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000b40000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003de000-0x4)=0x10, 0x800) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000bb9000-0x92)=""/146, &(0x7f0000531000-0x4)=0x92) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000088a000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c96000-0x4)=0x14) sendmsg(r1, &(0x7f0000b39000-0x38)={&(0x7f0000806000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ed000)=[], 0x0, &(0x7f0000f48000-0x10d0)=[{0x20, 0x119, 0x5614, "ecc9ce804073ba1f32f41fd9"}, {0x1010, 0x11d, 0x3, "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"}, {0xa0, 0x11f, 0x1, "cb64672aef8f94f42108e613bcb51040b55dea1bf6225089cc6e5afdff62eaa0661519418204b5815a8a6a87717caaf89f8f0ed8cd650cf424c52c29550feb97911f9866cefee5e1aa0bc153d4749285cca764f3f854cb0c130b83c72298ed113fb37bb25b89389f0b71da321d4476ea84fb1fe9e71997b48362146add3cbe73f877ee6f52151265745c40e1"}], 0x10d0, 0x8000}, 0x8000) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a0b000)={0x400, 0x8}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b72000)={r1}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000055d000-0x1c)=@req3={0x3, 0x9, 0x2737, 0xa392, 0x100000001, 0x6, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004ed000)=[{&(0x7f000094a000)="8b89a9b5dffc5ad0b856417cb9becb9f82c53ac7cc8c5d586f5a31685ca4e202b60887817d1ad2047face04af049782eb5ed3ac2922a0770bf477fe56c2f560fa530452ec05cb6ecc4ff726126692fb59094079c1e22c7855cd5b05c8631a19478495b3518652e4e4e4434cdecbd1cdc2547c0b6fd1b92ed4e9b1b2953d149ec9bd609617504c8a3dfe53ee9692a2e4d71ada61020a9dc483858ad44f942836dc1f8addcdf78a8228fad6834884ebaf16871", 0xb2}, {&(0x7f00008cb000)="ecb3cc471faef2b82200fab286291115ab18b808cf20a7b68746477340bf07d480a86b32c4176ce0c839075b03e8fcf18e34ba99f73a8c74be59d98e594303bcd35d94df194cf6c0dc85b4adec5f2920c8e99e9dcf3a69f10900b3c8d08437b75f187ff0a063e0105080d01a324b934c795ec748", 0x74}, {&(0x7f0000197000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) socketpair(0x5, 0x80807, 0x100000000, &(0x7f0000dda000)={0x0, 0x0}) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000937000-0xf0)=""/240, 0xf0) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) socketpair(0x1f, 0x93a567a6c048846e, 0x80000001, &(0x7f0000082000)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000)=0xfffffcb7) connect$can_bcm(r0, &(0x7f0000d70000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b3f000-0x38)={&(0x7f0000f1c000+0x9ea)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000bc5000)={&(0x7f0000f1d000)=@newae={0x15c, 0x1e, 0x300, 0x6, 0x0, {{@in=@rand_addr=0x59f, 0x0, 0xa, 0x7f}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000, 0x3}, [@sec_ctx={0x88, 0x8, {0x82, 0x8, 0x1, 0xffff, 0x6f, "2b56c8f43ab1859b42507c3a8dbab31b68cad6bd09bad25cee05da64bb9b00000000000000042274976bbc193b99b5265acf366476e413218150b780bc1b841326741749bee59ea927261900f3bbae5dcce95efab79ca43dd1b015821cf185c52d1c6625f5cb00f259cd99d902104b23396d8a0af02e680ec689"}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x9, 0x318f}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @etimer_thresh={0xffffffffffffff45, 0xc, 0x8}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @algo_comp={0x38d, 0x3, {{'lzjh\x00'}, 0x0, "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"}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xfffffe41}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000bcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d7000)=0x14) 2018/01/17 03:24:16 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000001c000-0x19)=""/25, &(0x7f000001d000)=0x19) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000019000)={r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000001e000)={0x0, 0x0, ""}, &(0x7f0000018000)=0x8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001f000-0x8)={r2, 0xffff}, &(0x7f000001f000-0x4)=0x8) r3 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000009000-0x2)=0x4, &(0x7f0000003000-0x8)=0x2) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) listen(r0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x200b, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000633000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={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}}, &(0x7f0000263000)=0xe8) pwritev(r0, &(0x7f00008fb000)=[{&(0x7f0000473000-0xfc)="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", 0xfc}, {&(0x7f00008b9000-0x67)="dc18c1af9216d07198642a94539a77fc91f5577db65e10d6a091deed53f958961960b5082bc1b7608cb6c712bb0441f615bd1b23806c6bf6728c2e1ee75545a15b773cc614eb1ab85350725d2806e7cf5949e8e7babe8b521c994a5f2084d43205ea6ba4e1cab8", 0x67}, {&(0x7f0000106000-0x2)="a4f8", 0x2}, {&(0x7f00008b3000-0x7e)="a2355710cc22d62136d58ffe68ad6054d66779c5b7ebdcb3f4444fc51868d9c5abc0f534bdf93262a4892bd45f76b54c8c928ae0ff22c6e2feffb6e2a082b0792fef11d90d9d063f045ebde5f4a09e3b631fcf1d829e53556e49977516258b1a1efea711fa788ea295dcfba124ed9c31134acf7e61f9d8ee44eb114a746b", 0x7e}, {&(0x7f0000304000-0x1000)="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", 0x1000}, {&(0x7f00009c4000-0x35)="a937d0519160f2eaa76dde541374a45a7a2095d2f998dd9570ff02b9433b120f21e11c278617886be5cbe5d5f6e2a67fdee8f4d984", 0x35}, {&(0x7f000032c000+0x58)="7911a4f25d222141b93e80b13012ca3e3500b648b50b10dfe5c481d83b949c6aa45d0b2bb759735128d3e8179468cd1f7cabd6e9005fdf9847c99fd298f1f1a2f36aa024d5f497a83160d76fd0c5915d0ee1003594798252f29951d7b7f3d0f79a30774f2ead094bfa0b9752e9651487250a4ee41d4788c0969118fa", 0x7c}], 0x7, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@loopback={0x0, 0x1}, 0xffff, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/17 03:24:16 executing program 2: r0 = socket$inet6(0xa, 0x200000005, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000003000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x2, 0xb9e, 0xa, 0x20, 0x20, 0x5c, r2, r3}, {0x4, 0x5, 0x5, 0x1f, 0x8, 0x4, 0xa3b, 0x85f}, {0x0, 0x9, 0x42ac6f2a, 0x0}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x0, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x9, 0x0, 0x7f, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x3)=0x4) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000+0xab0)=0x0, 0x800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x41)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c77000)=0x60, 0x4000000080800) r2 = accept4$inet6(r1, &(0x7f00004c1000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000827000)=0x1c, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00002b8000)=""/176, &(0x7f0000534000)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b3000)=@assoc_id=0x0, &(0x7f0000a86000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000021f000)={r3, 0x9, 0x13, "70637185087eadc16e9417e8e5efdd5ba68a5a"}, 0x1b) socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000eaa000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000023c000)={0x0, 0x80000, r5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b7f000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000122000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f0000785000)={&(0x7f0000b10000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x17, &(0x7f00000d5000)=[{0x3, 0x9}], 0x1) sendto$inet(r1, &(0x7f0000da6000-0xa0)="5371a382a90d7468b3a7a0d4b6f9ea4a14a030cdc4a49401057bde0c177e880151b9854c21e2c4e51043324d57abc140020c0f4ddf777b5577a746df003bb4c1d5619671c4dc4d951e91a8bacebcf44612b10e5d3c6be67c72cceb95630cfeae0b9b65418e837e9b69c61aab4b5de835de7fe28d674a9a22cd67f087e10487e3dbc49803846ed53c4185e14ed87a2c5626edcae1a06e9facb5dc95fa34f2e939", 0xa0, 0x4000811, &(0x7f0000914000-0x10)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0xffb0) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c1e000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009ba000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00005ee000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da7000-0x4)=0x10, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000f69000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000f68000)={0x10000}, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f64000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 03:24:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x3, 0x1000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000301000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000220000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000049f000)={&(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f00002f6000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000092e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r5, 0x10d, 0xc, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000026f000)={r3, 0x2}, 0x8) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) r6 = socket$kcm(0x29, 0x2, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000679000-0x10)={&(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000731000-0x8)={r1, r7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0xc72, &(0x7f0000001000-0x27)="d7f9c6d3819c4e33bddafdd66409d6536dfdd68ef3474abb9fcab7e3626e7d25eb936a6b08985e", 0x27) r8 = accept(r1, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000000)={r3, 0x1, 0xf4, "a42b7a05b37400097ce989ee81428101cf8168ea289cdad7879a71a5cb800615768d03c145d95ef6996aae47c6996bb18d441638b9fd455ea4c16427b3724d6cb12a14abaa3434c381fe3d51f0a886d3851aa9e2fb9fbfad7f3be01c3b8a10ba3a0aa45c70758d9f4fd30297d3e923009fa376ab8b53a9e35a708068cf7771ea60ee9724bc169e52c7e96c0884adfa57606f0063fb3c3a4b048f1cd602931b153bacfd1a6da41b92ef4aabb2a14969685d72555ccc96cfb8034c9780d538daaf2a31f922f19eb6bc2f2375fdb34ad93bb9d26c16ac679638dde953f8619f567a86dbcecf9b299a0cd1430b2e9d5c45ad344932a0"}, 0xfc) r9 = socket(0x15, 0xb, 0xffffffffffff7b89) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f41000-0x4)=0xc6d7, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e46000)={0x0, 0x5, 0x30, 0x401, 0x7}, &(0x7f00008ff000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000239000)={r10, 0x9f}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r9, 0x117, 0x5, 0x0, 0x7b2) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) close(r0) 2018/01/17 03:24:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000002000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x200020, 0x8, 0x3, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000-0x10)={0x5e6b1d67, 0x8200, 0x50, 0xffffffffffffffb3, r3}, &(0x7f0000002000-0x4)=0x10) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000007000-0x4)=0x9, 0x4) r1 = socket(0xf, 0x5, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000-0x4)=0x824f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000009000-0x8)={0x0, 0x1}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008cf000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000d4000-0x4)=0x0, &(0x7f0000ab7000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00007d6000-0x4)=0x8000, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000010000-0x4)=0x6) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00001b4000-0x2)=0x0, 0x4) listen(r2, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dab000-0x4)=0x48, 0x80800) r1 = accept4(r0, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="5858387e8b6cd6a93fc9c0a896c6b5db", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002f3000)=0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a8b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000f0e000)={0x0, 0x3, 0x30, 0x4, 0x21}, &(0x7f0000cb1000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007cc000-0x8)=@assoc_value={r5, 0xed}, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000b86000)=""/121, &(0x7f0000e41000)=0x79) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f000077a000)="f9f205e6785e982a87ec9b19be50d172", 0x10) bind(r2, &(0x7f000087d000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x4, 0x4, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0x32) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b1a000+0x2ff)=0xdba, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000946000-0x4)=0x0, &(0x7f0000227000)=0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000605000-0x78)={0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc6da, 0x5, 0x5, 0x3, &(0x7f000091e000-0x10)=@common='sit0\x00', 0x4, 0x4, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a96000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000560000)={&(0x7f0000000000/0x1000)=nil, 0x380000000000, 0x4, 0x5, &(0x7f0000b62000/0x1000)=nil, 0x1f}) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f000013b000)={&(0x7f0000e3c000)=@full={{0x3, {"4bc5806b000101"}, 0x0}, [{"e43e16660df782"}, {"50ea5a60bd261c"}, {"6690eabfcd0bb0"}, {"8c2ee2fffffb73"}, {"9db97594b076cd"}, {"b85ff255e79f66"}, {"6e005267ad3ec3"}, {"0ec7ac356af637"}]}, 0x48, &(0x7f0000660000-0x40)=[], 0x0, &(0x7f00007ff000)=[], 0x0, 0x8800}, 0x2) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f00007df000-0x30)=[{&(0x7f000093d000-0x81)="ae953ed9741d7919114cf5b473a460f50604199dc3b45fd49dc842969c123fa34c4e229bb8f28a3f35e42ad79461c3405b028d562f8836e2ad8ed0169e494a2b29bfa06cf6f9b9bea2e618e7679b51b94ccd31873bb64d94083dc79282f8107bcffb3ae165b9c827e8f18bc8e256056c97d7807366fa08816bc6def6d0bcced166", 0x81}, {&(0x7f0000d64000+0x20e)="882f86ba2081", 0x6}], 0x2, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000062c000)={&(0x7f00003d9000)=@l2={0x1f, 0x6, {0xf366, 0x0, 0x1, 0x20000000000000, 0x9, 0x7}, 0x80000000, 0x3}, 0xe, &(0x7f000031d000-0x20)=[{&(0x7f0000597000)="6d3b697a78331b22253c2f0b8228df86cc7df19405e6a7abaa37a6a6b353ea619299cb5b86f1a2fcacdbaefc48be42bb5f720f81d0e7f8440250209ecd0efdf91c52ed75d316368e5dcacc4b21bd8b5c92b130db745543344cedea43e3aa9839db8ee68b8ea6", 0x66}, {&(0x7f0000bdd000)="b2bc5e63558de7de8e0e00a84a905bb8dfb433e4c0c53d453f874568c6fec35f10130eef7fffa6ddb0e9b9ce61a4117584c6e625a1cbe149b16385ce405295d0b59836be1cc88fbe6036deaa42f8189446af92564e7e5d7d187b8b8dfeeec0b9115dbfb9092ec05fb5ecf0e39debac414e6f6944a02caceab0ee6e4cc243e0846396cb12afdc8ba2b39cf073ed842ed6ca1770b90a7988ec4302bfba6d586d27606160899cb394eba626d8cd1a339093db7364ded15b928ba92bd44cde4e6694459c64a67992b7dbbefd31621574e64c10610ab4478348f65443c3e55ad36266550f179a3cee61ca59b89e6eccd4", 0xee}], 0x2, &(0x7f00002ae000)=[{0x78, 0x11f, 0x80, "9c8578f05d1ee576b256506068d16cf3f60c9701f90315a7d9c17818f504f88a9deb48866ad30e103e888e6467274685deeb9e7ba4c23b823960137b4433749c176e58cce1f160f30d217fb231e9b424226d358db5de5d5923ca2d2ebf159808c875"}, {0x108, 0x10c, 0x5, "e286711e4840b973d4bf6184b0c5bc45a586250dfac32b1ac572af0dc125d13678c88c7286d6a6852adb0e421063644ad01c94f72c333c609e9159baa945917cfdd6a28575b2218da6be0afcc98c823e3c48de7ef4a2b511658cc26e5997c1077055f2cd8defe8bd4c4e17023a661ddaf930865ddff7c9a3cfc1be11844364de7e077758dc428dd3c0940904e83eebcb4e44ab8898fe065a55a0ce4c9623e63bb9a5e5acd6e98d27759c38cce2bf71990cbfdbe0edc4dd05db044a24b375e8bf713547f16e5db422d7e435a05932fc13eaf6185721fa332ed2c891ac7f66e3f94d57d319ff2abeb7d5818adf12af6b85d44018c7423322"}, {0x70, 0x11e, 0x7fffffff, "d78f0ede2abf2fdde1612f4b77e22d4fce31fa87d478d0d60876ace2e671676ebe5d49fa5a17077fc35a5b905341574bd2bdb550c823f3a388bff5bb984e7a1210a7beca5f8c5213cb07054a862b96023a61a2052a916a4c4a38"}, {0x28, 0x10d, 0x0, "01d3a86c47d2f063d4b74de194812adf5b"}], 0x218, 0x20008005}, 0x0) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ecf000)={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xa70e}, {0xa, 0x2, 0x51f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0xe0, [0x1, 0x2, 0x6, 0x10000, 0xffffffff, 0xcc2, 0x1, 0x0]}, 0x5c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004f3000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00006be000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2713, &(0x7f00002b1000-0x28)=""/40, &(0x7f0000dd5000-0x4)=0x57) setsockopt(r0, 0x9, 0x4, &(0x7f0000cfc000-0xa3)="9757c0da3e88b2cc369cb3a7bfe722e39f52d7f7d8faaa5ad2e67d562ab26c6fa9ed85716d35eeee32b91c8bbaa9f332cb951e966cbf8c0487d29118f59aa8e673947597a6ea0b4249af6835819b62d66b70a5a62d059c40488f2f4164c67b4eb1468eb914ea533b2faa6f185d05f364fd7aa8e858fabc2ad0320a11a217e417dda508da63ab7d745e2df742b1ccd8a051a4fbde45cc5118c10767b7e9bd41d8c62871", 0xa3) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004ea000)=0x9d, &(0x7f0000f83000)=0x4) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x81, &(0x7f0000e36000)="933eee0d63910bb0e36af1ff17f2202942fb5bad1eb9c83e0466213f3d8ce417b9b2118ffddabfc6552029d8f2c63e7fc3ecb309f8f5906eea72d9943f93fec7b7adb69d39298da4319fe884b4af465fd7e38a0c1438bc2c27268b6e3492ea49fa1b87060dfd6d44e100f927d8facc69f857e9a13f863f24fd118942972f0885147fd85188e855ab00233ce0792ff0d45bd1ed3023ff23689374c43c36b0df") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f83000)={r0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000f84000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f85000-0x4)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, 0x0, &(0x7f0000f84000-0x4)=0x0, 0x800) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000067a000)=0x0) read(r0, &(0x7f0000ad7000-0x1)=""/1, 0x1) close(r1) 2018/01/17 03:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000061e000)={0x1a3, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002dc000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000786000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x20, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000b38000)="6fdd620297684a9609e030dced4b8a039d1877140ef4a1324714c2f1273a8f0827020528d0e7724c58d99d593ef7e9dcf1548aa1d72899d99b2b74fc258d0ef2e6053fddcfd5af4d4fdd67d6f95e9d105919907df41d3f06553cae3a3c521fcfbe9a750f5b444618301803ceb7806138413fed5c1d2a4977e87947f1d0a63d5822520c9862b049e5f8a98b51eaf64d62552a099df5bea922c9c6adf588493a5b9f4cb772e99591b9b9a74c4a1067b57c87289c5f1bec51a05e17d66fd8ac3766b53aceea1265fc01d778b3714c7914d323", 0xd1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r2, &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a4e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) r5 = accept$inet(r3, &(0x7f0000c4e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f0d000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000242000)={r1, 0x88, &(0x7f000047c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5bca}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a17000)=0x10) sendto$inet6(r0, &(0x7f0000b36000-0x6a)="", 0x0, 0x41, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005b6000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000-0x4)=0xc) r7 = epoll_create1(0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000097c000-0x4)={r6}) getsockopt$packet_int(r8, 0x107, 0x8, &(0x7f0000967000-0x4)=0x0, &(0x7f000054f000-0x4)=0x4) ioctl(r7, 0xa30, &(0x7f0000704000-0x2c)="ff05104fad3725a42d1229e287af5ad32f88cb39861d2cda2266ebfbec4562d3f1042f868667fb77847a3b01") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000023d000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x4) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x5, 0x6, 0x80000000004, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbb000-0x1a)={r0, &(0x7f00004d2000)="", &(0x7f0000fb8000)="", 0x0}, 0x20) socketpair$inet(0x2, 0xa, 0x1, &(0x7f0000862000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000fbd000)={&(0x7f0000fbe000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009a4000)=[{&(0x7f0000fbd000)=""/53, 0x35}, {&(0x7f0000fbe000-0xd1)=""/209, 0xd1}, {&(0x7f00002ad000)=""/244, 0xf4}, {&(0x7f000051d000)=""/21, 0x15}, {&(0x7f0000fbd000)=""/4096, 0x1000}, {&(0x7f0000b74000)=""/4096, 0x1000}], 0x6, &(0x7f0000fbe000-0x6c)=""/108, 0x6c, 0x5}, 0x2020) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000480000)={0x0, 0x2}, &(0x7f00000b8000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000366000)={r4, 0x90, "c018f8f0ee2a639bdf137b28cbd9e7d538dffb1260fa543af8e2a719eab05392673e53edbdebfa1fc35667ede8c9fed456841ec0ebf4dea10b8a74b77354d8fabcb6f8b0a9304e1049b8eb0b930f7d2ff9c994c54e25260c779c2bdaa91f43ac194b4cc04ac003020c8bc9879ad09b55a52959a8e62e58bef7a6ece45ae4ace5af787f9e2872197cda8acbf74bad60e9"}, &(0x7f0000fbd000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000231000-0x8)={0x0, 0x8}, &(0x7f0000f46000)=0x8) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000b9a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e26000)=0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fbe000-0x8b)={r5, 0x83, "84dc44ca25e09008d1353087c25faf67b17ac38d82fc5f97124b26fb22eeabc0f16345fa744082fa1177d5a329c578b80140d0bdf7452ed235b684a3ae14f36700926900cbeea6ac0cbd4fca240f8333b870ff8570a4f2ec86f8c3d89449fece401c69ef94b29f29b32dbad0762b97b4530f698a28261ae603862cb615db4c78fb8de5"}, &(0x7f0000e29000-0x4)=0x8b) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8913, &(0x7f00001b6000-0x50)={@generic="e3a12d3206750a193f01dff8f5182203", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a44000)=0x0, &(0x7f0000eb2000)=0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000bc0000)={0x0, 0x0}, &(0x7f0000525000)=0x10) vmsplice(r0, &(0x7f0000a46000)=[{&(0x7f0000df7000-0x6b)="93bcaa9cbc658c33f5bb09ace2e0d78ad9b16ec80928457337a2e7ccdc56336f373c2e818c1525042a60db42a05c2d4544c5ab9e33fbb5ce904ca88ca6d7294ba9c31044d5a853ec7174c95c5c1be319159e52594584b39cfead8478f41103c6a5f097ed3923b13763a505", 0x6b}, {&(0x7f0000c10000)="bdcd633ee487fd5c17d4a2faddab5f2022c6d6b601898d", 0x17}, {&(0x7f0000789000-0x52)="987bf404449ee19e9e9242e2e0fbca63fcb498e80046e421370c963ada6d9a6438559f27e69c43397fbd3866b526ab761c528522e4f43ee8356cf537f8aa64c20309277395fff4bdaee8bfa86b99500eb648", 0x52}], 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000091000-0x4)=0x0, &(0x7f0000944000-0x4)=0x4) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000015c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006b2000-0x4)=0x60) sendmsg$nfc_llcp(r0, &(0x7f0000f47000)={&(0x7f00008db000-0x60)={0x27, 0x5, 0x0, 0x7, 0x100, 0x80000001, "067d80e3c2d3c594d8e6bc310d64d4f49b4d12c62794efdd65db9534ffcdab79f0804f0d729277187e2aca861e3fbd7c91098c50bef8981554e1b2bea4895c", 0x9}, 0x60, &(0x7f00000e2000-0x30)=[{&(0x7f000074e000-0x9b)="9e3671172f7d9d5366868bee0e9c6a21c01a73931d31392e878b90623c105fffcd9d279982b782d4fa74e220fea1c91924c9129cf2da2c42ba9e680dc5510edd03d25a923796356b14bb75ad9493d7f7331e82778f86b198a7b263864acdd1f649ec2950f0f4cf44d3fc1525fb0596bd1fc846793caebcb43f964b890d4af423cae056fd2ba41306fa720f7b7babf9e2bfccd778299906e8eed66e", 0x9b}, {&(0x7f0000d2d000-0x71)="ef8a894194cfb9765e2c0b1d9ccd45df221db6c2cc2a504a2fa7a2342bfbc946f21da613552023f4047174d497e8e4254d3e658fab96a9d8be5160b3719f9aabb4365a0b989243c7947ec0df71060e4224b394178eccdf221c642922185096cb00f9cd890f0959a4fdb7d149fe2738a858", 0x71}, {&(0x7f0000f3c000-0x6d)="77395f289cabff63ad2e4ccd48d973103148b314c8f3d7228c3840bef14392c05cad4119bcb149880146adb1efcad2053c65f83bf443a838906f420480bc07a3a102aaa767b01f91a127504d0cad1c1d5833b7ea59dce5c691f2d29ce5668c752ede3f5ed5643b1759829fb2ea", 0x6d}], 0x3, &(0x7f0000947000-0x10)={0x10, 0x3a, 0x7, ""}, 0x10, 0x8004}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9b, &(0x7f00000f9000-0x9b)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0xfffffffffffffffe, 0x1efc, 0x705b}], {0x8100, 0x7f1, 0x2, 0x1}}], {@generic={0x0, "a37429e9ae50697ee6ab308879f0d3d36db18e2ec107b5acf315beeb6b9072bc8190b327dca6e70e1c9d8f0845c84e265bc3169ae7494453e72bcc63e37c5df9051e511a53546ed436bde854dac44987c9f36e255d6cc486f6fe1ff044f7224ecf0ada7a5fa19210907f04d6083bc76e607443f0ba5c72a9ab4b6a25a73dc4ef8fe52acb16"}}}, &(0x7f0000057000-0xc)={0x1, 0x1, [0x36a]}) syz_emit_ethernet(0x8b, &(0x7f00000a6000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0xffffffff, 0x6, "a73aeb", 0x55, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x45, 0x0, [], "df4b06ba96a904b709722d91e553560e89e36deca4052d7356f62c70b95515421cb6afc18ae53b25c728013d82c6d9924af1df9baf609e20d9e18bc4bf6c657c966638de29"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f8000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x2, 0xbc5, 0x8007, 0x0, 0x1, 0x8, 0x8, 0x9, 0x0}, &(0x7f000093f000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000e7f000)="06fb", &(0x7f0000eb1000-0x89)="", 0x0}, 0xfffffc4d) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003a2000-0x4)=0x5, 0x4) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000a04000-0x4)=0x0) bind$inet6(r1, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) shutdown(r1, 0x1) sendto$inet6(r0, &(0x7f0000178000-0x1)='z', 0x1, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f00004cd000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d78000)=0xff05, 0x0) sendto$packet(r2, &(0x7f0000431000-0xa8)="be", 0x1, 0x48080, &(0x7f0000d6d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f00007da000)="7cce0807468c5950aa74584854a317c70dd608329803557fe663624cdc05353523f75bf7181be9051d52dc1d269862541314d33844d99a9055d21285b0efa809747739b30232e027e0c7a99f45bbfcf0f49500a4875f82dbe9b53223b284c2f16ae70f854555b08a919c4bc522b4e9e535649774b3004307755f53f01e58c5a840cdd3f4df20da75b9efee7bb22e65f7230c0bccd93a46df2c9c200b90d39eabff9ae4288c88767e5108aebce24c2d46d76831e2a0fda435e8a0725010bdca36f7358a76e94a7c94eeafcc7de46f5c48e7b1b13c3b42327bf340d0147f9509d143ee9f9cb14fa34dd445b610b7dbc641", 0xf0}], 0x1, &(0x7f0000754000-0x30)=[], 0x0, 0x7fff}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = accept4(r1, &(0x7f000047e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x4)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000584000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000898000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ce1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x3ff, 0x2, 0x4887, 0x0, 0x101, 0xa, 0x0, 0x80, 0x32, 0x0, r4}, {0x7fff, 0x9, 0x9, 0x4, 0x9, 0x101, 0x0, 0x2}, {0x1, 0xfe0c, 0x100000001, 0x6}, 0x4, 0x7, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x10000, 0x3f, 0x828b, 0x1}}, 0xe8) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x100000001, &(0x7f0000c8a000)={0x0, 0x0}) getsockname$ax25(r0, &(0x7f0000f59000)={0x0, {""/7}, 0x0}, &(0x7f0000a07000)=0x10) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000387000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r2, &(0x7f00004df000)=""/0, 0x0, 0x0, &(0x7f0000b65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvfrom$unix(r1, &(0x7f0000ca7000)=""/227, 0xe3, 0x0, &(0x7f0000470000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 03:24:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000a89000-0x50)={@generic="6401add763f876f990877efb221dc75d", @ifru_flags=0x7bf8752c72093fb0}) accept$inet6(r0, &(0x7f0000149000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b2000)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000262000-0x88)="cea41fd3f6b619eb8d746de297aa917c31d17290421311a626d28f5214705cfc06b2d367993ca925fe0f50ebd8e9b677bfa358ad8b06c3ef2e5e25a1c618b6d9a7fd37cfc97038c74b6ff82913e13d0fa8cbd22f35de7e21a7318ff8d45fee92177f33b8dcae9474cd66b41bde6eb294e8c0db8159dcf6bb03ae0bb16e6feb0eeaf88d52e81cf2cf", 0x88) 2018/01/17 03:24:16 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f00002e6000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000795000+0xf3a)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000c75000)={0x0, 0x4, 0x3, [0xf48, 0x7, 0x9]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7, 0x200, 0x117d, 0x101, 0x4, 0x6, 0x0, r2}, 0x20) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = socket(0x1a, 0xb, 0x800008) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000017000)={0x9, 0x7, 0x1, 0x61, 0x1ff, 0x6, 0x1, 0x6, 0x0}, &(0x7f00000e8000)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000078000-0x8)={0x0, 0x0}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) getpid() setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000007f000-0x4)=0x6, 0x4) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001d000)=@assoc_value={r1, 0x1}, 0x8) 2018/01/17 03:24:16 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000655000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000380000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x491e, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xd, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0xfffffffffffffe0e) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = socket(0x11, 0x3, 0x401) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d8a000)=0x0, &(0x7f0000783000-0x4)=0x4) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x8001, &(0x7f0000d54000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c93000-0x4)=0x3b) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f90000-0x1)="bd", 0xfffffe66) r3 = gettid() mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f90000)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000052a000)={0xd82, 0x9, r3, 0x9, r4, 0xfffffffffffffff7, 0x100000001, 0x70}) vmsplice(r1, &(0x7f0000f8f000-0x30)=[{&(0x7f0000182000-0xb)="", 0x0}, {&(0x7f000032a000-0xca)=';', 0x1}], 0x2, 0x0) read(r1, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/01/17 03:24:16 executing program 3: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ad6000-0x10)={0x8, 0x4, 0x5c, 0x0, 0x0}, &(0x7f00006b4000-0x4)=0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f65000)={r1, 0x7}, &(0x7f0000000000)=0xffffffffffffff27) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000a53000-0x1c)={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x0}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f66000-0x20)={@generic="57a51c9468fc8ee3ef2d740deee77111", @ifru_flags=0x0}) 2018/01/17 03:24:16 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000951000-0x18)=@generic={0xf35f, 0x200, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendto$llc(r2, &(0x7f0000beb000)="17", 0x1, 0x8000, 0x0, 0x0) writev(r2, &(0x7f0000e71000-0x10)=[{&(0x7f00009c7000-0x7f)="79c1518e90690c39a44bb1d7fddc0f87de5d0c41619b7e636b25618220b6967e579978d3ed34fc3b434d86d60b5cdbe275480811b5a8a43479e3e5c7387afc", 0x3f}], 0x1) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000025000)={0xffffffffffffff9c}) connect$bt_rfcomm(r0, &(0x7f0000018000-0x9)={0x1f, {0x2, 0x3ff, 0x100000001, 0x0, 0x5606, 0x3}, 0x3}, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000025000-0x4)=0x0) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00008f6000-0x4)=0x4, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f5b000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000258000)={&(0x7f0000bac000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000537000)=[{&(0x7f000068a000)=""/55, 0x37}, {&(0x7f0000a8f000)=""/72, 0x48}, {&(0x7f0000b73000-0xde)=""/222, 0xde}, {&(0x7f0000b85000)=""/101, 0x65}, {&(0x7f0000a73000)=""/96, 0x60}], 0x5, &(0x7f0000f8a000-0x63)=""/99, 0x63, 0x401}, 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000590000)={@dev={0xac, 0x14, 0x0, 0x11}, @multicast1=0xe0000001}, 0x8) socketpair(0x7, 0x4, 0xfffffffffffffffc, &(0x7f0000127000)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000082e000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f89000)={0x9, &(0x7f00005a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000a86000-0x8)={r3, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/17 03:24:16 executing program 2: ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r0 = socket(0x1d, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000001000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 03:24:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x10002, 0xfffffffffffffec4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x3ff}, &(0x7f0000000000)=0x8) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000e64000)=0x0, &(0x7f0000fb9000)=0x4) listen(r0, 0x934) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) 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) getpeername$inet(r0, &(0x7f0000339000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000492000)=0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000008e000-0x10)=[{&(0x7f0000a3a000-0x1)="87", 0x1}], 0x1) recvmsg(r0, &(0x7f000019b000-0x38)={&(0x7f0000a29000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007eb000)=[{&(0x7f000023b000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000cce000-0x2)=""/166, 0xa6, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006e8000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00005ca000-0x90)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f00006a1000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 03:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f26000-0x4)=0x6, 0x4) syz_emit_ethernet(0x3e, &(0x7f00008f0000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/17 03:24:16 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000001000)="d2328226f11da65fc2d2e9d6d94025c59b7c00fa9a51305cc0875f6ba74aecde154785823d14df5f1c711c89d14a31a65a919b2fde92ddfd1a883df59f071f5007d8e69c00ed93b265e759cff0883675c41e901ea05728824e0fbdfeb3635dd73d15d3b84f99480469d5f5b84a72a47140cfa257003301cc1a68de86ea80780dcfb1f5") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xe0b, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x8000e, 0xffffffff00000001, &(0x7f0000000000+0x504)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000001000)="9c4bd1e99a61b40cb4274ed02c7f2edd08087c91da8be96e7aca545ae0a45a0263f3c4812cfa81cc2a5e97f669e10fda56d11b612f6aeb27f0a2bc30d9a5f9a3c0e468b63c7b26d3b1bfa9e252fd9a5c5c6cc490a8d74f3da08a8c037fe4e92c36a880fbcb457ad6e9aa918d093259ebfed2468aac4141b796ce0f2f5a1921390326a4785fc3282d31e4b7e869c65bfdb4176da025b6eac9ec396bed66", 0x9d, 0x4048001, &(0x7f0000000000)={0x3, {"a3c36b642621ef"}, 0xffffffffffff1ffc}, 0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f000002b000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000-0x67)={0x0, 0x5f, "65a1628c8766e2f655762c6c72f271db272208c8ef4633fb5bd0a4d7d2c55b23047e93f07ff0804b2c79ffd40dbc9d66ffd7ffea6838fc0ed660786d0c03830bf376e44d616fcb5a1a769c525ed6efbe711641b4d2f9e52bbc9d8c0d06296b"}, &(0x7f0000001000-0x4)=0x67) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x5, 0x820f, 0x5, 0x6, r3}, 0x10) setsockopt(r0, 0x65, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/17 03:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000071d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) 2018/01/17 03:24:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) 2018/01/17 03:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00001e1000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000-0x4)=0x10) sendto(r1, &(0x7f0000d94000-0xc5)="9ae6f84c4891ecab6ac57da1f5816b0dd598515f8c2e353339913bf539ebd607304be1a1cac0f3a0b12c291a5afb242d1baf63af31f2abbba59568dde49c9810a1713cf18bbc97ae4e7f4b8a7b64baa0aee2d3157cff014cc6652e0fb053087b9d86cc0ce2a1507eb646a96718ecec504a5343e045e4aa10ee87d3e1fa4e2d17ec3e44404926c2f6b74f21db95b85ddc20debd9d79fe057bd73591b15fe2ae679af52dd23519f024cb83f00d3f5fd4bc83f26584d8a266eaf46609b3dae73e458f8395d1f2", 0xc5, 0x20000000, &(0x7f00001e4000)=@pppoe={0x18, 0x0, {0x0, @random="eb9c044f64cf", @common='irlan0\x00'}}, 0x1e) r2 = accept(r1, &(0x7f00000b3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000514000-0x4)=0x60) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000d9d000-0x5)={0x6, 0x5, 0x3, 0x1000}, 0x5) sendto(r0, &(0x7f0000a3f000)="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", 0x1000, 0x1, &(0x7f0000849000-0x60)=@nfc_llcp={0x27, 0x1ff, 0x20000, 0x7, 0x9, 0x5, "0ef8505359eb6f96385cfc2dd8573b0333f07af78408a97c9773a5407c37218832af46e859a382d402ac64908967290952e386ce0e6c9a161100c51f17af1e", 0xfffffffffffffff7}, 0x60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000623000-0x10)={0x6, [0x3f, 0x7fffffff, 0x4, 0x245, 0x7, 0x5]}, 0x10) getpid() setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ae000)={0x1, &(0x7f00007da000-0x10)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f00008bf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 03:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000c74000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000062000)={0x9, 0xa, 0x80000000, 0x0, 0x0}, &(0x7f0000fa0000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a7e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000001c000-0x8)=@assoc_value={r1, 0x71662f89}, &(0x7f0000be9000)=0x8) 2018/01/17 03:24:16 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r0, &(0x7f00004ff000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005d2000)=0x3a) bind$netrom(r1, &(0x7f0000b08000-0x48)=@full={{0x3, {"e437ca3e671b85"}, 0x8}, [{"a5c6fe4272dbc5"}, {"084076b8b2818e"}, {"144f070a30a71b"}, {"68af6285ff82c1"}, {"49ce070890da7c"}, {"63b99c335560c5"}, {"8c08616f3a7543"}, {"a75ffc41735919"}]}, 0x48) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000ef8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d19000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x48946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/17 03:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000cdb000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000d8b000)={0x10000008, 0x0}) bind$alg(r0, &(0x7f0000231000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae5000-0x1000)="67d7eb3d", 0x4) socketpair(0x0, 0xa, 0x4, &(0x7f0000bbc000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000029d000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a30000-0x4)=0xe8) sendmsg$can_raw(r2, &(0x7f0000ccf000-0x38)={&(0x7f0000b19000)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f000099c000-0x10)={&(0x7f0000768000)=@can={{0x1, 0x200, 0x1, 0x100}, 0x5, 0x2, 0x0, 0x0, "45756415b4dddd17"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x11) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000b1c000)=0x100, 0x4) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000ab4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f000049d000)={r7, 0x8}) sendto$inet6(r4, &(0x7f0000640000)="cb545bded0bd34d5ff5eb05c267cbb77d09cd884914359b9d39b4c67be73b6797c881bf074756400e0be27b45865129ae670e8cb061292c9bfd8563ebeed8865e864ebc15b3d50821adc4081cc9d457f29547af3847efe0ab020695480088f0364384d84cdfeb236863b5dd32179a042675989a762767c1aec54f54c4a8dfa99a4c9b187332d835190789ed810c51738f1f067ae539ba0aa33f5b7c2972135408e4308ff5eb32b0d9a23de4af8f71e6700269271f51f66640ff48b9ee763fa92ab316c28ce21bdd5fc3a500c4d", 0xcd, 0x4004, 0x0, 0x0) sendmsg(r6, &(0x7f00004fc000-0x38)={&(0x7f0000fc7000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x4}}, 0x2e, &(0x7f0000b32000)=[{&(0x7f00008d5000-0xf)="b122b69821f6e38073fcdd29017f5d", 0xf}, {&(0x7f0000863000-0xe4)="a6f07a5c3f8492c615c10f63edda89b911b4a77780ada2afe33ad435bfe315d6b37eadbf7d59c17cd25da1d7c310b4c0f673892aa9b7469a13fb5f23472c4be845c35f90aaeab4b6281cd24fb236720c41e2b8235d1fc6646c5a6cc4be16c5fb94868cd91d0ac60f482796011cb328b19e6b2bb0ed8b9b6981389c37a5e0ea8d36a7e455cc59e1fc64822e9b0e42adf72e454e0b148ae7b17829e7f87ef18519ca91b4670160e8753c8cd33d5ff86f5f47798ad501b36796b219e0400cea5c33e66e059bb3cb9aa04249d913ccb5e5935b96062cdd0d6358b38d38a2cd67802b313d1b5b", 0xe4}, {&(0x7f00005f5000)="71ba06798bfb8a35c818a6a91c9d4ad1d27395fd8867fd590ba2d6ef", 0x1c}, {&(0x7f0000cc0000)="85b4d17ae28fd0919f5c608148fe2762f6c28b5c6ed4e222f4ec05ac8acabec3e9527086c0f46359a99dc3fea88ae00b5ba1f339818c4ace", 0x38}, {&(0x7f0000ee9000)="9a72abbc49c3e8c3b8e29be422ee436e8ac3683a0e25ecec88c9fd", 0x1b}, {&(0x7f00004b3000)="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", 0x1000}, {&(0x7f0000946000)="43a37f130ddd9534b60a2233464ef6c3a0d2bc89dc438e4ad304cbdf771f00573dd608c769da3351ee0ba75a2a17023da8a32bbbd8f291f7e337856bec18ad73299333a9c098c00692d2982f83d86f95920297776542078a4b436b7f56c6726236682bcb993d46631a4e1774fab2d747a27892b8e1415bbf1deb26a7052922c8b5eb554826c3bebfb047d3285ef40581fd52a498f5054493df96130e258bfd1a75287c44a84e8ef1f6d72395b4f70fffc2e083997bc6d6a9efb3b4f3f715d19cf8aee3001647eccc12560972bd5bc2977a1d356640a85a9306d29479f3438b8f9f8427e74eadb4ede3b35a207c", 0xed}], 0x7, 0x0, 0x0, 0x4}, 0x8000) [ 539.473294] can: request_module (can-proto-5) failed. [ 539.478496] can: request_module (can-proto-5) failed. 2018/01/17 03:24:17 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f00006d9000-0x270)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x4001}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x88, "4010643222158ef176ba03670e31f31453186580f6a4ab686d00578840f527f5717e586271b38f22443a0e395bb5274fdd2e5792b84657b06329a35eb89e1231fbb6c22471799cf574175e3575b40c5d5b28a6401f874917970321cb8f4cec7e7315a85e9c59e0ecb840bcd00da7af2d1bead8dd30dbe7b88f6b2496ffa72a36b4a6f029e2e2edcf"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x40, 0x117, 0x2, 0x2a, "7275d4895ca4314289b58b864044c48630d753e2910b69e00cdfb71937c0d69c52fb9c4b4f0ff206a325"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x0, 0x117, 0x3, 0x1}], 0x270, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f000058e000)={0x0, 0x0}, 0x1, 0x0) r1 = accept(r0, &(0x7f0000d84000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ea000-0x4)=0x2e) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000009d000)=0x21, 0x4) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00006d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bc7000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b38000)={0x0, 0x8a, "256daf61575c173a3126b9d47106bd749d93f9bdac20b2c342516561ff15f365c8be60c36225a4d7619e38345c6f351e26e70f30af02e219e2226150c5e5f263d1702480021783c07ad4d4e93963ea38afd7def3096a3d93cb5ef090b8ad3ba47f12d33f9ecbbdfe9b597401d30d60be1773f28a3926ee87e5bbf2e1f30c2d520700020c28eda50ba384"}, &(0x7f0000a60000)=0x92) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000fbc000-0xcf)={r4, 0xc7, "1d8cf29bf91aea4c1f95e26c3deed8c0ebdeaf2b7843eddaefb81e58130515747f6f0b2c02c6b73d6eefa33a2b2dc2e01d3ef080004ab84c95e944a9a1db9ab370158afebf818d84bd371b1aa16e004eb2e19971d484e0439c3fec124cd382c891261962e8b0ec11b6b699e88732e326a7778e552e7055315433d2bd7b8c69e50fe56e58525666cf9d0ea745c1f595ece4928d042aa915bdb5df14ccc9d6a3dd2ebee14ee2e17edbca1f7afbdfd0d92269a8215ee07bd8d6f7e5fa556621f2d32b28d5320c6841"}, &(0x7f0000fa6000)=0xcf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000061f000)=@sack_info={r4, 0x5, 0x9}, 0xfb0386865deee4e3) r5 = socket(0xa, 0x80000, 0x98c0000000000000) bind$netlink(r5, &(0x7f0000934000+0x9ae)={0x10, 0x0, 0x2, 0x21000}, 0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0xf, &(0x7f0000e14000-0x66)=""/102, &(0x7f0000fa5000)=0x66) 2018/01/17 03:24:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f000006e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c3000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000+0x213)={0x8, [0xfffffffffffffffe, 0xc000, 0x2, 0x7ff, 0x3f, 0x93a6, 0xfffffffffffffffe, 0x6]}, 0x14) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000002000-0x4)=0x1e) getpeername$netrom(r4, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) accept$alg(r3, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000-0x1)={0x0}, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000003000)=[{0xe0, 0x118, 0xe8a0, "94a6b30bc641483b853aca70cb1d7f746e4464334189697e7928e1a7d3d8a316b863935284640f9b9949ae8b3ecb929339a437ef58882bdd1dba5258113e28a57172570ba3622a7da9ca9d722ed1d908b9dd558a0f89ef13500c0d60ef7e587a14de7eaa622201bf6ac65fa908f9f4972c168451c8c5521353de16b2dff08c819d49be3570d75f8b5b671a505c316b2d7cb99addb55e023435570578dbfc44ed1f1bbc70fd1de92de4228dce4af6109e873a60483f4b4e89688b8127814d1f7dd3a7b8fc5243c7e673c15ecaee63fe97"}, {0x88, 0x11a, 0x0, "eabe9be3b92dd056a25f984cabf4bbbb0c2fed9e5a37d9fd95adc2309ea0bf748872899b49a24e2dd289dfb168ad3982360a64bb9f76dce5727042ad4e1f8e218f9ce9785303b7a8b08ba4ea3deea08f4b931361f0a8fb56199e6f549c35e2fa8ffc79967cf9a9d4a6ea08e3605c4aa628e72a888f"}, {0x78, 0x29, 0x6, "eab74153132c81e1517701869b61115f3c8bd65d0d96906997b04c5c065e571554bc49763df56afa7cceef1ed1c7c7501f80d0fc9fb181c6c54a450f60a6385006794945b8c3089f0627acaa3061a68438cd38c3fb4a30bcf59641b8a162ca7ae54e9350"}, {0x68, 0x10b, 0xe8, "da30a34265dddd17d50feb96dac900573aef6c7ec2fbacf6215f337c43f6137325b4b6986713a47d05d5924e99e0c3491721bfaaacadb77a523dba9522983db0632748891f32fcc9b02e0729a6b81d2b734b8014a4d8a8a8"}, {0x18, 0x13f, 0x7, "3086e3"}, {0x100, 0x11f, 0x9, "097c145347a9bac823e62d58828568d362a8f4c6513f90f8591aadd3d6fa1d368283c7f29d7016112e5b825fd2879bc64685b88bf01adb3a41e45eae01244ff3fce935b16ba2f7a0c3e0fb1409d12f0e326b267749aee581a278910e254522f31ed1eda83ade5003ed78a81b1fc17ce6f59136369943b2b29298bdb71b765f0f3aa0f863b961cc90da8e578d45157bd36bfdf1413b00f39a940aba212fc302269b4c45e64a2136301aa89621d7ab3fb546d4d6bd36b0784e19eb01b0fa85862e61ee02f37c7b7d0350176217d04833e818c29288091e8b24bfd8e4756807f2d9b4c60271cf0f197a7bf562ae7eab5bfe"}, {0x88, 0x10f, 0x6, "854772c4ef59d3e67c47daca83532b8ce73f5aa10eed9e29d684e6497a3dab59b7f3cc28b7013431d478b9ecc97b8f25118f7570fa1bf5f3099feb90a433bdf86cd8258a526ff7105d752d097bc98c77710ff1cc4b4a1688a40508d8d99b53dc75aa86cbd8e3d8562f5aa90b3028ca5fbc97b514"}], 0x3e8, 0x1}, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f0000005000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) accept$packet(r4, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='teql0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000004000)={0x0, 0x4}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000-0x85)={r6, 0xb1, "994c981071b46a61e0717958521f04fdffab357d46accdd00cec5b1742f42f663515289e139b74eb3793ed121c612b59bef91c24fadd64f4e2d625c8f2682f3c5a7b30d6173dc60f3ab6681d19906534db83258fbf5a1d22b103f729bbd953f240333ec527d8c32d77db44e2d5c75e69d04ebfd0fbc0c8ab5ffa135a2d80d89fa76eeba2644bd59e36b6b4eb971dbcc2c3924e2370963d8e9f43e467e952168208ec73e5e4d39c16f7ee9da0dbe0f63869"}, &(0x7f0000001000-0x4)=0xb9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004000-0x14)={r7, 0x2, 0x3, 0xcf80, 0x1, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r6, 0xfffffffffffffffe}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000)={0x2, 0x0, 0x10000, 0x2d}) ioctl$DRM_IOCTL_SG_ALLOC(r8, 0xc0106438, &(0x7f0000005000-0x10)={0xfffffffffffffff9, r9}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0xf9000)=nil, 0xf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000-0xee)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x21, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000001a000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f00000f5000)=0x1e) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f00000fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000a7000)=0x8) 2018/01/17 03:24:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00007a9000/0x1000)=nil, 0x1000, 0x1, 0x20050, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x6) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000db8000)={@common='nr0\x00', @ifru_mtu=0x0}) 2018/01/17 03:24:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00005a4000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x100, 0x1ff, 0x40000240, r1}) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000101000-0x4)=0x0, &(0x7f0000643000-0x4)=0x4) 2018/01/17 03:24:17 executing program 6: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008c8000-0x4)=0x1000, 0x4) socket(0x8, 0x802, 0x10000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x0, &(0x7f0000ce7000)="14ff9a2c", 0x4) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000014000-0x4)=0xff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000aa2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x21, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @timestamp={0x44, 0x8, 0x56dc9c3b, 0x0, 0x0, [{[], 0x0}]}, @cipso={0x86, 0x19, 0x0, [{0x0, 0x2, ""}, {0x1, 0x11, "06a8b4679b2e74a073adedfdf89423"}]}, @lsrr={0x83, 0x13, 0x5, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000c33000-0x8)={r0, 0xffffffff}) 2018/01/17 03:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000801, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8000000000000001, 0x4000000007, &(0x7f0000dbe000-0xf7)="f46012c4", 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000556000-0x1)="", 0x0, 0x20200801, &(0x7f0000f10000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe40) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005cf000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000937000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) pipe(&(0x7f00003c1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x5, 0x0, 0x0, 0x0}]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007b2000-0xe4)={0x0, 0xdc, "6f81de8c88232d1d1255976791fc36bff999c71a1f44568b1df85fe86a83d52cbeeb0157c654aef9805325be6836f51c9c2eabfa180c779269bd57d71966ef4472330b07c5587b6403a15521bd1b2bc60b6b31f21feba04329d9246b8e0c9c3876de386efd07c9d94fc05ba3fd984d23b9a49a7a6a278f9dc7dc5ec0bb3b51aede50d1285ce34625f62a9098151bae6328574056940f5a5f8a08f6a5d08a14a4af5af478ecfa485951b6588ab8163fa9bf72b57a1262a8b934f0ebf5c3c862a43662b588789d9457310838a5cf85545692a1d48ee834f169d23a5b06"}, &(0x7f0000082000-0x4)=0xe4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bc8000)={r1, 0x7, 0x30}, &(0x7f0000809000-0x4)=0xc) recvmsg(r0, &(0x7f000021d000)={0x0, 0x0, &(0x7f0000f4e000)=[{&(0x7f000098e000)=""/60, 0x3c}, {&(0x7f0000e74000)=""/130, 0x82}], 0x2, &(0x7f00005b3000-0xef)=""/239, 0xef, 0x7dd}, 0x100) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000043b000-0x8)={0x0, 0x0, ""}, &(0x7f0000afd000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f2000-0x12)={r2, 0x4, 0x5, [0x80000001, 0x3, 0x5, 0x17, 0x20]}, 0x12) shutdown(r1, 0x1) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000c75000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000072d000-0x8)={0x0, 0xe4a7}, &(0x7f000074f000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000838000)={r2, 0x401}, &(0x7f0000f5b000)=0x8) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) socketpair$inet(0x2, 0x804, 0xffffffffffff7fff, &(0x7f0000d47000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dc0000-0x4)=0x0, &(0x7f00007ea000)=0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000275000-0x118)={0x80000000, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 03:24:17 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/17 03:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x0}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000028a000-0x48)=[@in6={0xa, 0x1, 0xffffffffffff0001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x17}, @in6={0xa, 0x2, 0xf938, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000007000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @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}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x80800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000f000-0x8)={0x0, 0x8}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r1, 0x2}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r1, 0x8, 0x4}, 0xc) r2 = socket$inet(0x2, 0x0, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000253000-0x5)='reno\x00', 0x5) write(r0, &(0x7f0000239000)="d6e06374f836f5eeaf704b0d26e9bae8eaf1699a3d717a944d8edebee395308aa11ab8f82c0e7c1facbdeb680ce2b38f9878bf80c2a9c6", 0x37) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockname$packet(r0, &(0x7f000004a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000867000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b31000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 5: mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f00008cc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000018e000)=0x10, 0x80800) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffffffffff48) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00008cc000-0x4)=0x0, 0x80000) connect$nfc_llcp(r1, &(0x7f00008cc000-0x60)={0x27, 0x6, 0x924, 0x3, 0x10000, 0x5, "6fe4fdea2349b8558a11cf9abfda2171ac37e444e9f770a980f2f81ffa15c7abb0d72ddcb8e1b94b1cd84129b4fa296ae0e3dc9f3966bd5967e5ac94c45364", 0x9}, 0x60) 2018/01/17 03:24:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000648000-0x38)=""/56, &(0x7f000031f000)=0x38) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000096a000)={0x26, 'rng\x00', 0x0, 0x2, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000083a000)={0x0, {""/7}, 0x0}, &(0x7f00008e6000)=0x10, 0x800) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000865000-0x76)=""/118, &(0x7f0000e2c000)=0x76) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000929000-0x42)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000016d000)=[{&(0x7f00006ac000-0xf0)="338e8bcefea2c1b7752343d92abddb9f7c", 0x11}], 0x1) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bc5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000036000-0x4)={r0}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000afa000-0x4)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002e2000-0x10)={0x0, 0x8, 0x8, 0x1}, &(0x7f0000622000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bef000)={r2, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)='syzka\x00Wer\x00y', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000f8a000)={r1, r1, 0x20, 0x1, &(0x7f0000a71000-0x67)="8c463ce9a4e47b515b8804aa9d79cefd946b85dbe8a260f9b37ff34372ef6dd6f28d4717611b9f1b7d42b835dc8c8f5361d037158d8f50e838b1c2a6957a20eba690ef4913f7901b9f3aaf5344ecb3a7058407a004242df2519ca6c31c84fd1316a7fc2c943632", 0x200, 0x0, 0x81, 0x0, 0x400, 0x10000, 0x0, "93b54945a454d5f3732856ccabd0d51c"}) write(r4, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000084000-0x20)={0x8, 0x0, 0x208, 0x1, 0x5, 0x5, 0x9, 0xffffffffffffff81, r2}, &(0x7f000063e000-0x4)=0x20) write(r3, &(0x7f0000de0000-0xb2)="f63d6aee4569ab19c848acb56877de396f04cfe4e85de8caf21fd227bc7c42560f1138e21770a9de7a540400d75ac3839d4e8c8ab9724ca3c1bf46dcbb3492842de517a222820ab713ec9d523c0999f2e3cef968c63150ac5253d4e243bd2a3cdbf5638d0a88db8173bfa6a4e0f01fd937a20a2a06d69a80b2a7b735180beb1d0a3326ecd562e00768a3ae734e084a143d037a2a89381a461dee6a9191f7f7d33a7a6c6ace35a9e849cbf464df256ffcf7be", 0xb2) sendto$ax25(r1, &(0x7f0000b8d000-0x79)="8a18685bc60af6378626ec0239cc4440bde48b3db385e3e9cc2c7e96f762ca72b3484ab26ecc7c53849cd20cfc449d3d8016e6d2ae7ae4faf99d1c6b7a698ebfa8276192817b6deaec612dd2e0ab3e20f9548947dd2d38e4be423eec193d33a671dce31b36263c22fee0f9355f5177c4b8c1572168a583e50e", 0x79, 0xc000, &(0x7f000017e000)={0x3, {"2d1c8c037317a1"}, 0x40}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ce9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 03:24:17 executing program 5: mmap(&(0x7f0000000000/0xa03000)=nil, 0xa03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x0, &(0x7f00009ca000)={0x0, 0x0}) r2 = getuid() r3 = gettid() mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000035d000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000075b000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x4, 0xffff, 0x4, 0x8}, &(0x7f00007cb000)=0xa0) mmap(&(0x7f0000a04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a04000)={r6, 0x94ae}, 0x8) mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000a04000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a03000)=0x10) mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a04000-0x38)={&(0x7f00006c4000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000657000-0x2270)={0x2270, 0x24, 0x400, 0x6, 0x2, {0x2, 0x0, 0x0}, [@nested={0x224, 0x92, [@generic="dfb1ac0a60d2415334cbb213425296aeb3de09132766ef1eb64885aa484dbd926fac8fe13bc6", @generic="52e516d99b212f2728cca3634e96bf", @typed={0xc, 0x20, @uid=r2}, @typed={0x18, 0x93, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xac, 0x14, @binary="b54b9859ea6657fc23f74c9b5e923c003d0684e04cf7022dc8f198263c61475a13580fa7baf75092fdc199de70a6d9fbae2b8fcf42cca1ae55b9573e9c2889aa4119b17a22c30f9ca8a2af24f7466a112c0cc5280fae1ba3bc1fdaf19e968137554883fb75599e5ffe53e9a63f6225eb6dcc3225b88382621f020c966535c065bfd53d7e778b773c02114610a9e589a7a638c18498eb7cbd310eb696671a19e7bc"}, @generic="dc76a8fda0b98d036ec5ec11bd8fd47801ff2f8a14183f2044f7113cc43fefeb367d1827067252dd647ee5632d5e8fa0627f754461bb2505a5529ccce0c5a533df3ab395ccbeefe6b3b28904c1194925f49f018c070de97a7be319cb02f6ab0069ac1cb99a39db5a7872293aa1e82f5bc9830545b551a1d91f1063d8450ad6ed65e3e673d412215b0faef85b759e6b659a33e18992a7bd3182bfbbafdde13b734fd3bd7b59e8b4da4218807a6fc7f233183dac6c08b19a765e395f3b5ed5a923d749b18c226499c0fc4d241912c52c80e699a256b48864b841fe3d475c19031669a27bf20b9ff505b5604a87116fac6a5b", @typed={0x8, 0x45, @void=""}, @typed={0xc, 0x16, @pid=r3}, @typed={0xc, 0x81, @pid=r4}, @generic="7b6ef51e3da570ae6a"]}, @nested={0x1010, 0x2d, [@typed={0xc, 0x33, @pid=r5}, 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@nested={0x1028, 0x57, [@typed={0x8, 0x68, @void=""}, @generic="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", @typed={0x10, 0x62, @str='-md5sum\x00'}, @typed={0xc, 0x3, @fd=r7}]}]}, 0x2270}, 0x1, 0x0, 0x0, 0x48080}, 0x4090) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f00009f2000)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f0000661000)={0x14, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 6: 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) 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)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000545000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000006a000-0x8)={0x0, 0x0}, &(0x7f0000ee0000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/17 03:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000b18000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x84c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000454000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ce2000-0x8)={0x0, 0x1000}, &(0x7f000099d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000043a000-0x98)={0x0, @in6={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000cc1000)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f21000-0xb2)={0x0, 0xaa, "e6e70fbd123c7f6edbd339a8fc497bd1c6ea69df73f16a0199eda57a4671163603035ebcbce993b816c028458ce7f89dc4f2439442233d7f64798621e01bacfd30d661d6a2cfef20752fab547511710c0993d89a6fc000cb92b76c259672374567d506298da4d489b0b8c9e3725b00c640cb9e7a79746424434581da475916dc68864a58453f3253e85c5c8786fd0c7702b3f89e637aed9127cefcecf9c29f0c12c4a368b36672d957fd"}, &(0x7f0000993000-0x4)=0xb2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b51000)={0x0, @in6={{0xa, 0x1, 0x8f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x88, 0x2, 0x5, 0x80000001, 0x1, 0xb1, 0x9, 0xfffffffffffffc5d, 0xb51, 0x3, 0x8, 0x1b0, 0x7, 0x6]}, &(0x7f0000e96000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00002bf000-0xf6)={0x0, 0xee, "b8ebb2c8367bc9c4cd72b58741576108371237434dedd321600d1180b73de6022d9792c71630e0e5d7711f673425dc13f7de55b95e7fc8a5e6c69238935174ee133e58591156ae00b344bd921a285c2bcfbc61c4819f7039719e9cbc6f8f7c10a876f0dc9e88ea9578091e584dca629e37066f5060a753cd48e89f1cb7d13200cf51f90a5b5d2873282585e3b5ff37bb8c5b3add829d78efba58cf4ca820f522f0230917cf1f7c6196ed37d56cbaf23de2aeb73132c94140bb9f6fb4b53ea160d51a469f53de72f5447f536581f983216881587bf3a550eb301f8cbd431897e9c6e80ed31ff83503b8799fb71a6b"}, &(0x7f0000a89000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d36000)={0x0, 0x7}, &(0x7f0000e4a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x835, 0x6, 0xbd, 0x1ff}, &(0x7f00007cd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c56000-0x10)={0x0, 0x6, 0x4, [0x81, 0xf6e, 0x9, 0x0]}, &(0x7f00000b4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000087000)={0x0, 0x8}, &(0x7f0000ea1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008b5000-0x8)={0x0, 0x8}, &(0x7f0000c23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006f3000-0x2a)={0x0, 0x22, "f8c80b9038def6b293d1d56a7b979cd903a535d570e79929287a0ea0afb713e52b86"}, &(0x7f00004e8000)=0x2a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00004b0000)={0x0, 0x9}, &(0x7f0000730000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008cd000)=@assoc_id=0x0, &(0x7f0000c23000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003f9000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f0000f33000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004f2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000415000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ce1000)={0x0, 0x4}, &(0x7f0000967000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000480000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000d73000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e43000)={0x0, 0x7, "a4d4abdb613dfc"}, &(0x7f0000c00000-0x4)=0xf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000abd000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x0, 0x8, 0x129c0000, 0xfffffffffffffeff}, &(0x7f0000493000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003c6000)={0x0, 0x3c, 0x0, 0x6, 0x1713}, &(0x7f0000d87000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e87000)={0x1770, 0x8000, 0x1ff, 0x8, 0x0}, &(0x7f0000a05000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000d3f000-0x150)=[{&(0x7f000074c000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ab000)=[{&(0x7f00007ed000-0xed)="f20a7c24a188013eb31c2d8571843d640bd55d20dd45e4459c03872b3b5921ba506f08d50f675c21487255d7139928693f1d479536f64ef18d8c4bd9253bea6bd83e4a1883cd7b66abc7929c8bba0ce073782347ca8b2eff8a09bbf7c86ad8c49b2770a71265e79f3a1eeb3159aa8c72d1831b4426f899ff2b1e219c35128104b9c20d0f1480245efa6539e054f130ba605640aef4a1f8d874e243b099ceb1c42e583e0f624ee1e4e74676d60031dcdf01bcbcce48f3aa966d45df357cdf7b2ad25908c9a84fa4fd1c6d90f37681481f1b2ea38bf8db9c23b631d257b5aed5f65067f908ae8f5a72c65ad18f37", 0xed}, {&(0x7f0000ebc000)="7bf129451b39fd0a31cd22ca7b1bc895e346de940a315d396fcf25a79262af2bebfd90bbce25df9d148f8e66b065379c3a1d1cd9243b46f77c11030a06c4cc38172dbafd4e17f233ef7fc63537720f4169a25b59878033809d25129fb2b882c50488f3ad984cd80616bcd853f5372a2f1177716984c0d7bf1d91a030ce6b58b12dd794eb4a8b3e70bbcd18fc309998e76e9823fd88002184422e87a62d67ed0e104d13106630e40018ae4fca8d38e122896a1866d2fcb5a26d12a5b757a6278ffee2b281f59e7184d34b97", 0xcb}, {&(0x7f00009ae000-0xe3)="32a7a283956e3b73ea26a61d1ce0460acf52d3f4a971a081f39729802f2554df7d9251a81f6a255748ef211f5d460adf36b9bb5619489508586f029db640a29130c044600bed7596e565049e1597887287a1712098b07f5c3e1e08193f02c17e4b98d71f6cfbee773d8d26c26d34ed874db5008288f55d34c4d99644e15db2affd695763773883071f4b831f3a708d2596d6bba27047951f1ae7cf0092bc34a7668c8a3260b5795d789afa3c5eca944b0d575bb706884702fa76b35a813d742dc09434b634bce0158355f5823c4de12e1e65e6158b154cfaa97e19f37f6bb20692ddc8", 0xe3}, {&(0x7f0000efd000)="d2ba303d065b28ec149817f0dbb8ac6bd7eb69537e16cfa263c952bc1389a3dd7dd80a6c32b3040a2b41a2aeb38fd8a8fca7aad7deed561f4f7631ee0faa80d6e5c7e4e1856502d31f8a291c01add6f117a0e64db5841a41849aa03d60be6c088a4be29e73fc71da246adacd51ccab13c5e02f706e9f511bd6456f3d064173d2c06727356ea64d762735fb", 0x8b}, {&(0x7f0000eeb000-0x2d)="eb631d12d42df535dc0f7348e3c6ec6bea5bc1a17f282da027af729c7442b4d54115ff3b0205716b746bc6d4ce", 0x2d}, {&(0x7f00005af000-0x62)="6241e71fa4f74758583f528eed0601aba19667cf6829307ff24c80c413fd80b91f4e768c5a7b9283ce27f0d0954a8b2df44b8f4ad079be6e95be95ea20bc1ecbab0131b68f868b61c69435d93d6325b06768366d9f5e7d1dd7c79bd53d0b07b9d5ab", 0x62}, {&(0x7f000017c000-0x13)="defa844570f57a08a3051a229c2e29c9a2d038", 0x13}, {&(0x7f0000c09000-0x12)="c4ecfda33260dd61d20fc32f25af551cc2a7", 0x12}], 0x8, &(0x7f0000601000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x4, 0x6, 0x0, r2}}], 0x30, 0x4000000}, {&(0x7f0000c7e000-0x1c)=@in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x1000}, {&(0x7f00000c5000-0xe6)="0a1380885dabd38195e61f693e0a51a1994dd96ec82c23e05d1733385352c3bf48cdece7e4de49f4d3796ac0d5e163f2259d5222e64f1704de7f8c263f6ee38eae279f93d141405c36d04ab63e279381cb16e791b512bf27735e0d2b1de8096a5eb8f311c67b104a7d15688475f57b682b535b522d3135198e6e1c25e3c56fcaaa58b34a270f4524a98c1d3f63d70c7de9a0fadd8e3415ac0a6b0b482fea4528dae5568e7b0127c3e4cc49810624c15ff0e3d8a4fb955eba3ac76d7fa2940c516a78203c7a78b3a7f6934d7a10ddeb2551378e88e2fd773df21ebb63c5ca106f69abf2474ea7", 0xe6}], 0x6, &(0x7f0000725000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x800d, 0x1000, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0xffffffffc2122cae, 0xc7fb, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff, 0x6, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1f, 0x2, 0x823, 0x8, 0xc2, 0xfffffffffffffff8, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x33, 0xfffffffffffffd4c, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x800, 0x0, 0x1ff, 0x3, 0x2, 0x6, 0x7ff, r6}}], 0x120, 0x20000000}, {&(0x7f0000f6d000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000b11000-0x80)=[{&(0x7f0000af2000)="11483b6ec0309ad49b422c15e112c001f5a99e4db413ecfe888af51b622a48af71da212d0d496c21c965a66779c56f5466dcb66af7cb58de65f5b380e29cbc0f2a511cb162c0c557ad70f98c02b4294a9bd0f40df32ce079359c28f90a6baddd40a7aca7743664a8afbb52634a0300d2a88b533b7caaf6d589aa42febf0cc59ee90f408982e3b0dfae13dea0e3dfd5b1b443bb52571f2bab77bab81293e5089e9f0b5298811083d16d9c92caece107dd84ce1d4b323dc93cfc0535baeb331c056a23d4f0ad077b77b620bf5742ceaf299f3d833a9deae0591b9a9c12fb68046590e086465eb65759e4d38e0fe904c19b47f5668277159f66c37b463f4323e0381d4b7e085ef1aa7c25557e25709966daa69f63239b81009b2e2022ff1ba0dc0739f641de14ea1e61f4b54f918ecc9237bc6962de1bf62fdd0c1b8774cee15ad61dfaabe461b4f6e6bb5ae7a96e9a886fd860cce5752f337adeeec85b943ac6608ee8bdc82e533af1faecd90efc37033fa557d78c8c4ba78410e3e12f7642e2568c070b1be06371890e1cfbb7ecd24a1df8fb65ee8935286d72c83c3bccb39b377535e22c8cc8bdc767e64a34223c5cf87a3e943c2ef91aa22aba66f46824e8772de47670197a256859b4d668bbba841610c680fc64d52c005a6b1ff712ce29ea0621dafb2a5842afa6c4ba9235ec8b0d7c5f0002a7f5a38e2f508e804dccb379cd79bfa7c333b50f1b79bae8a0183d26d87029f1fea370fee1a74e0246d91abe569a44b40fcca18c597139b9e8e289ebda58ee77e1cd63bd190e2192917bbd1c07e60de6ccdf41ecefc65dcab864f543b3f6ff871aeb49bce45a50a43214bf99b813ce8d161004cebd0a03a96d553bbc0a2c3672db1b51c27bef073b3944e6751ac684e5d6f96c70e9b74a5af5e6974932437102e63941d77ec19dde54a9e1746f15acc7af4f8cd5de6c553ef0f5fe36086a43d5596c42f36490e055a0cf199ca026e5097292a2c95e7c1db1f869f69103801ff31b0f4faf139cb2957480596e25504f02e014b5db14390c03d6e880de2dc274311a5604ba6a5ed64e773d8a2a19cef881132bc7112bc11b7a6254a93748eac5f2e48c6fb2145033a51cbd1ea849ac61d6f8791a261ea0fe91d0f602bafcdad4e29eef25bd27f5843422ed4819cb609e4c2d38274891a71e0a97531605126e6985fc6b4605673606a0ee989d138f31ff5e78c5686f11637fc13d98ef66391b376a0f17ab32efdf0a1f4a4a5c74b24b0a4a5cf97c4678ca809608cc7ca3de7ca59fdb05d6788c702c183c4fbcb443dd27d3b7dc20fd32656a0b79dd18bad53bfa22f7e2c96bc3a6c7ea79b6568c1fc5327229935d3ce03e9edc8ca30fbff378b372541a17b3ac40ac93f4dbbf83980e9b00568d995dcc0e549e67be9d51698a3fd938088228a35174d8b77120f51410ef01fad81e6ca0b593f98ad3360569ae0b277b2dcef1cb92b6849f4accd71bbe5bdf6c0af5c966ebb9ef5fa1d32e6ec9a9c5ac257a75923e971160f9e009dcd7d5ff3ae19fcb81e187b920adfbc479cc634642d1c7569920286bd74acde47ed2162cb8b17b627e211fa6b92bbf7584b922fe01e8c349176065c69a585746017ecf4636b0a304a42899f201d33536cca1c2ec18c0b79655995d1211c5e88389ec63717e1df1c63fe93ae47d329370ab436442bf01990457820a9c203976d1cea4c81132fbb18676c750353fb47360b956380e8d7b55d92be879d72173182986775d8a6bc18a006af79aa17a8b24f1c60a1182399764171f69eda84849330c661652ef28c5dd6094f89064ceb5a8286057e6486d3ccc82fc810a34c8a470d72c4eb77eba1df72d6de843aeed96dccf573ab176efbcb9086518802d6fb80ff87fbecc8ad961008eaf9e416efae0d80dcc5109f0553f9b0a2a582ffff7abd81493724d767209e2f218b49b8ac0818115ce44c4fbb928638fb2b2c73b64d7d30822e5901b771c0ee2e915f136bc9c125320d6606e365c6ecbfa285dbbdf49ed01976beef0253f08493e73a4f46628cafbf1f2725fddc52359fc468a297d1b4523a1aba1dd072770aa67d74348350fa0afec050ed828de2ea16680e69a7f9b2926acc4a094070ac1cda3ac7e82a39d16f7a62b16398f413a17709710d7f1374068cfeeddc85e5994967d8975678560040948613949d2f231a1075be2091b2442c8ee93c90fdbca78acc09b5d97d8d863634fe0c10c98d1d1a36d1a7c388aad1974def23b0703881a8517b9b7e8ec0c0a7983be9705925b8aa4df2376f8e01bd6ec1ebb5203c873ab3cc0bd51bad22eb042c29f99c8a441faae84ce383ad58c589cd429233105aff1ca7a6ca126dc370642d2cbaa3c40f292a1208127512f9da6ee2bf5d59b4fd628efad81e17e69db0e66cdfbb130c2ed95a16966df7b3e330c49ce081f2b115827a17b1ced44543c90cadcc3a9a3c5cb70870bcd9edea08c56a12ebc4c4588cce2d2caff73e86eb4d2f5c76fb1b854bfa0176601be90478c21a0e4099c955781087a00ab7b8d0a84a7ebac33309dc9f85eec18882695a0fc32d2ad11736b458379a768589021bd8f84fc1e26a1578b30a3a4943a737e0af101e9dbac6a2ccd23d13c9b08bcf6c4ae9ee07fef75759f67a039ef0562ff322019718fd5aec0ca70bc1e9c6f8845ae884436430503bf3f94f6a7bdcbf2195e4205dc907a1e54e69b6e6896c87d26d0b25cb0d785a012edbfb856e2fb9910dfec3085009f56839e4181413f61f0213108ab723f34e62bdaeae15247dc80d92942f0a2d91a722439a4e0ad5604f19ffdc049db8e9203d95475e8da544257511b2844b3af6cde20bfd4ae5a9dfc035b7bb3e076778e2a83a2f797ddfa27bb53325bb56a61b55fd7f85d08de8b0af624b91288139357697a5a7adb04c08ad4f8a850a848964e1038c43aa3c6c35cd05ba540ac1ed8bbe99b4a7324df284ff210bde6b630c0bfbba8624cfe475113bc171c21e8a715f1e6fa6e083a42d3abe0ad2e04176ecf5db8d3cf33fd1dc3646ce860362962d3c81f80b2fc12c4797f79a469f15032c90d15de89b841b7431a62caf1c2a654bc5186b725b73fdc83130107d3e9273ba3138ca39a0845cf1099e4861dea65b34498a4e8df28e56165b65ad03c07f4c92d9137ae9e8626a11098975307da84b34173e316653452647b8f3ec72c565c1d05b1c40888453f6246f6683489216b177f59a91f135275cedcc44d33f821a10b6b4c2a7959cae6445edca5252e41c2836513e621c48dff71456a863558c55c561bb3827ad2811b5621aece2934391a840c3ff1d60434c2ae93613b71e8fbe1dadb250172682c45eedf9b3861c58fdc7d9f72780f68036465490fa404a33dc2cdb1b2873d7b76833bee4f38ea32d5f0c3a100fa81cc2d2016a6eafa0de49209d774463464032ca47b1c0aa13634eeed6f596a65a00f2d5dd6f1b6996dbbf3ac8101277e54dbf7f4dae53f0ac5b672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0x1000}, {&(0x7f0000be3000)="639f2c5284ba1559359e948bcd1448722182ce0b5fe73b27c685796aa1ae0279edd8cafa0f3dd47820586ccc981bd2bcbea05dab6b", 0x35}, {&(0x7f0000da7000-0x77)="71e1de49ffee90801e0d8d6d35bcd0c66155d9b6f9d3294755c58b6fe0c4df7690ae2db2981b1666d0bdec5dc50cc0c2eecac708daee61df3cc2ae974251698e214f855966f011d4c31e2895940461d3f57e6372e6c9400988eab78dbc5aebfe2bf69499e90305c4b1642e92d7208fd1a2c74227426410", 0x77}, {&(0x7f0000770000)="", 0x0}, {&(0x7f0000930000-0x7a)="656b77b671030bb3b88a0d4d550faed03b79a6deb13d7c2cc49a1aae155be1dfc8122cb664531332c210fdc3d4f975e5c06401416bd711de29313a96ca98ee7969cffec9d8dda80564f9dfdbecf6f71a8bf0a63f8a48b7bde243fa3c28e8de631670637396479107fb6d92b608e1d2795f90e10c6c54213d67c0", 0x7a}, {&(0x7f000088b000+0xf1)="92c36a91e3f1a1b188199e48ad6cbd2b623a4af3d5208a4b265e2f92653cf7bd49dae978e04af0fe2ee74b36d5396698251882f9fecb01f4e60c3595c2aee3f5a0b5f2df729bcaf92cb21c09864fcb299dd36ed161458675138c0f51", 0x5c}, {&(0x7f000069f000)="dca83029fd3fa3f31a5d89c28bfa800b1fc6ec1f932022e32015976dde904d28ce32a3aaf82280f408f502f29bfc34f86884c053cea58bebf99c0b737a86c7bef8253c2fec9880e4b15c28d88362e1affb384187932b3b8f0df61bf57dff3e0a8ee8c0f01276b7a216896eb1adc18891cd312e119351daa0ecce4615ab2a565e579e1662cb", 0x85}, {&(0x7f000099a000)="9adb85521141dff741cf4021406c4b742c559dc298cd5c7d36f9e4e77e458a7e43a2da58a9a7f718813e5a21b5dce25057ad7f986fae9302730f063cb86430fac7c5d2924d0bfaaf5650e66a0e11bb4ea4084728926fd1c8c61131bb8555ed2f7a7c107372b180cf4736c5d6d55080f730aa739dc2fe52805314e34849e018214d76b2d1c4c3cd326dbc99de048269ab0cb67524169671f084d9", 0x9a}], 0x8, &(0x7f000023a000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x20, 0x8200, 0x2, 0x1ff, 0x6, 0x80000000, 0x80000000, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xd60, 0x7, 0x1, 0x0, 0x4, 0x538, 0x9, 0xff, r8}}], 0x90, 0x0}, {&(0x7f0000865000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b13000-0x10)=[{&(0x7f0000c67000-0x8e)="c703982834fec3f3062ed11956f3f4578b0d3f7a0555a32180cf4f631e83bc3d2392e4bd91971fdccc7a7313dbaf1c10de96519c4aa50ebe319ba3e414d9bcd04332cff71d146273e46be5b2eef091890381146798f24ad10421045e43fa394e53e25abad34e8b53a2b675f9b569e35ceaf36080e62db0f8ab0d33619c0dca6c9fdfb7f17785ad60cc30903c4d6b", 0x8e}], 0x1, &(0x7f000040f000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x8000, 0xa9f9, 0xffffffffffff5dc5, 0x7, 0xfff, 0x7f, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xca9, 0x8, 0x1, 0x80000001, 0x4, 0x8, 0x7f, r10}}], 0x60, 0x4000804}, {&(0x7f0000130000)=@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000d70000)=[{&(0x7f0000d86000)="2860d88a5a6167efdc288416266b08db1f0c0614f5871918c29208c9f8d9aec4f26af8c67f1db925cedf6785febed9cd8a31d39cc52443b3601db444eb38e405b8d6231404cd88e97532394a89be1ff47ac15792546e1bee3d765ad1eec5f08aba090324a2bc98ea0d203d151736134b88e72af479585ed9823dccc06166eaac007619be6a2bb6d4b14c4694287ae72ea2c8ded49651470e76a894e4825fb23b7ad52149cbe7f4ffc8999a4d52d7408a840f9b7d6914fd200265e9aa718dc90e7ff64ad9943abe0cd807983b345912", 0xcf}, {&(0x7f0000c06000)="05c9349afed75a180994983d5b6ae56b40876aa89e8b0a9714eea713da3ff68ac8034f636e59e93dd22f0bc41b07c20be72f83fad10bb7cc9126c9e95df06370b38e602be2e257562f7d5efd32ab19458ffaddbc3a4361572d175d6b0115fddd8410b4d8029b59da98d96df5dd69c824380fca527191b95829ff11a0d6fc09f20c22e1ea5c5a9d1ffd77aeb17d7e426cfaec6065c041985f2f32c029d80e", 0x9e}, {&(0x7f000027e000-0xa)="233eb0d6b20ecc9ff7a7", 0xa}, {&(0x7f000050c000+0x406)="0ed12d4a0021fd74b519a055d0b0e2b064357e7dd7d076e5c727c064cc407e84c817055ce6ea8af077b65275f19ce9c97254f44d2775de700c469229a3d37a152af9061d5d283bb1ec6bccf40fa9f53e6de252c5c757024c1dcbe4bdfb97ae5b20ff5c4631fbcb286a8a86105465ab771e5c4f3c41a8eed8182dc956037f4c32e8711ce504", 0x85}], 0x4, &(0x7f0000202000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x9, 0x7d9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xfffffffffffffff8, 0x8, 0x100, 0x4, 0x3ff, 0x1fffe00000, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x1, 0x10000, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x7fffffff, 0x5, r14}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x4, 0x10000000, 0x10001}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xd5e, 0x8001, 0x8, 0x7f, 0x5, 0x22, 0x51e, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x6, 0x8000, 0x400, 0x2, 0x2, 0x7fff, 0x7fff, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x7, 0x3, 0x80, r17}}], 0x180, 0x20040004}, {&(0x7f00004c1000-0x1c)=@in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c, &(0x7f00000b5000)=[{&(0x7f000089f000)="7cfe161bf7030ace94d01768509fb41d589d34e1436004af0e52eda2d7901b6edb30f0ab2700b55637c44068a060f2a6e18ec3ed25de", 0x36}, {&(0x7f00006e6000)="cbdab2e270ef92dd281b2df119354023e70afa18d5", 0x15}, {&(0x7f0000e2c000)="a1e915fef39aa798d0877c8d99f5914691d8ebee43a07b4c7e4914bb20e7c244ae9485c064afaa8dbb096843556190ab2a504ad25654c12941f9bcad8a772169ac6fe195e5dd85153b134db22a5360407c40c8d595622f73db8d898f8a47c1172ee057d208a63636f5d0971f925d77c6e9b5f7bf7c05f0fbdd06a83725b4de916f046c3a54e2d9f2c6e004dbf93e803d4ff9e29ae605b8cd8bfa24586251e639b6aebde7b34a3c0c82c3c808a07e76d8a51647ecd9189b37021019fee99e71f782075c238b11110300f3a888b44ba4b0bd529c7f8fd15d51768461cab27adb61342481c92d", 0xe5}], 0x3, &(0x7f0000ad1000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x7, 0x3ff, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x80, 0x8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x1, 0x100000001, r20}}, @init={0x18, 0x84, 0x0, {0x380000000, 0x1, 0x6, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x203, 0x2, 0x3, 0xffffffffffffffff, 0x3, 0x7ff, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x80000000, 0x2, r22}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffffffc, 0x2, 0x9}}], 0x150, 0x20008804}], 0x6, 0x4000000) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0xd, 0x4, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x24) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000339000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000fd5000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000ef0000)={0x11, 0x17, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000007000-0x4)=0x416, 0x4) listen(r3, 0x0) accept4$unix(r3, &(0x7f00009d2000)=@file={0x0, ""/0}, &(0x7f0000a9e000-0x4)=0x2, 0x0) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 539.891778] sctp: [Deprecated]: syz-executor7 (pid 20520) Use of int in maxseg socket option. [ 539.891778] Use struct sctp_assoc_value instead 2018/01/17 03:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f84000-0xc)={0x0, 0xeee3fd4a7a0c8f2b, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008a3000)={&(0x7f0000b69000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000776000)=[0x0, 0x0], &(0x7f0000d6d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c50000-0x4)=[0x0], 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000026e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab9000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000525000)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f000047f000-0x222)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "1f1d06"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) socketpair(0x10, 0xf, 0x101, &(0x7f00006d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e0d000)={0x0, 0x7}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000339000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c65000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd2000)=0x8c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f63000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f000089a000)={r3, &(0x7f0000787000-0x51)=""/81}) bind$inet(0xffffffffffffffff, &(0x7f0000358000-0x10)={0x2, 0x3, @rand_addr=0xf68e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x7fff) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000e5e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e5f000-0x4)=0x32) getsockname$packet(0xffffffffffffffff, &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000244000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1d000-0x4)=0xc) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000085c000)=""/29, 0x1d, 0x40, &(0x7f0000e60000-0x9)={0x4, 0x1, 0x27c, "36dafc3d9c32", 0x101, 0x0}, 0x10) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000e5f000-0x38)={&(0x7f0000239000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00009a1000)={&(0x7f0000b8b000-0x258)=@flushsa={0x258, 0x1c, 0x400, 0x4, 0x2, {0x2b}, [@migrate={0x138, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xff, 0x3, 0x0, 0x7, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x33, 0x1, 0x0, 0x3, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3f, 0x7, 0x0, 0x5, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x33, 0x2, 0x0, 0x4, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x4, 0x0, 0x6, 0xa, 0xa}, {@in=@empty=0x0, @in=@broadcast=0xffffffff, 0xff, 0x0, 0x0, 0x1, 0x2, 0xa}]}, @tfcpad={0x8, 0x16, 0x6}, @replay_esn_val={0x38, 0x17, {0x7, 0x3, 0x2, 0x0, 0x3, 0x5, [0xfffffffffffff85f, 0x3, 0x5, 0x80, 0xeee, 0x0, 0x9f6]}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x401, 0x3, 0x101, 0x2, 0xa0, 0xa0, 0x2c, r3, r4}, {0x3, 0x81, 0x7f, 0x6, 0x2, 0x2, 0x3, 0x2}, {0x9, 0x6, 0x1, 0x2}, 0x3, 0xd, 0x0, 0x0, 0x1, 0x2}}, @extra_flags={0x8, 0x18, 0x1}]}, 0x258}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bbc000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x482, 0x9, 0x80000001, 0x100000000, 0x80}, &(0x7f0000e5d000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000565000)={r5, 0x101}, 0x8) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e5d000)={r5, 0xd6}, 0x8) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) preadv(r0, &(0x7f00008f6000)=[{&(0x7f0000a6d000-0xb)=""/11, 0xb}, {&(0x7f0000284000)=""/247, 0xf7}, {&(0x7f0000fad000-0xcb)=""/203, 0xcb}, {&(0x7f0000441000)=""/104, 0x68}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000b9e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00005e9000)=0xe, 0x80800) sendmsg$alg(r2, &(0x7f0000ca9000-0x38)={0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000da6000-0x2d)="1d071a4e422442574414b4eb82ca4cde793d4d02fe61bd48d492c34c6bc84fda4bf52c598dcf75ff16f9d4e972", 0x2d}, {&(0x7f00004a0000)="dae06539a1636e09", 0x8}, {&(0x7f0000df0000-0x1e)="7af3720ac9f510b5627ade2df409923d6c586766bb47595d9d3dc5d31b9d", 0x1e}, {&(0x7f0000dce000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000}, 0x40) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f0000562000)={&(0x7f0000e90000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000085d000-0x70)=[{&(0x7f00003f3000)=""/150, 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) readv(r0, &(0x7f000016f000)=[{&(0x7f0000ecb000)=""/114, 0x72}, {&(0x7f00001aa000)=""/246, 0x69}, {&(0x7f0000a14000)=""/216, 0xd8}, {&(0x7f000020f000-0xde)=""/222, 0xde}, {&(0x7f0000cc0000)=""/246, 0xf6}, {&(0x7f000066e000-0xa5)=""/165, 0xa5}, {&(0x7f00001d2000)=""/57, 0xfffffd69}], 0x7) 2018/01/17 03:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000095a000-0x4)='tls\x00', 0x4) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000943000)=0x0, &(0x7f000080c000)=0x4) 2018/01/17 03:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80202) r2 = epoll_create1(0x2000000004000003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000042b000)={0x0, 0x0}) r4 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1f000-0xc)={0x1, 0x0}) socketpair(0x1, 0x7, 0x0, &(0x7f00005f8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004e3000)={0x0, 0xfffffffffffffffc, 0x3, [0x3, 0x80000001, 0x9e7]}, &(0x7f0000d0f000)=0xe) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00006d9000-0x4)=0x47c, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00003e1000+0xe20)={r7, 0xfffffffffffffffe}, 0x6) sendto$inet(r5, &(0x7f0000406000)="f01f176c7147f5dedfbd9c98aefe88e6b3a7ffbe32e305d95b2b9253bdd9ceea9764cace7450a03e8e5fbcfdf1072ccd13eebd34992d4045f01b62698beed939555fd8f141b103829ee8ff622d4b70121043fc150cfbea088179732fad29d5b7b603626a3b8ba5224a1f469d06c5c9c089992e2ba34edb69fdf7b8a8443a1d7f5f4720506edbb5828fda360b1ad2bb85302ada2c33ffc1f0f10228aba00364313ac3ce23e66405ac5f4c4a38fe34875aa9b55076045d76a498a2cfd5bf9bf8b79504c8d97011fed1bd7601f6c889d83bcff95e7460d7240794c9e04b24d784ef7c96fd6ead36fc15be81bff6e2140d5a29ba776d7b57", 0xf6, 0x8000, &(0x7f000004b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) [ 539.932054] sctp: [Deprecated]: syz-executor7 (pid 20534) Use of int in maxseg socket option. [ 539.932054] Use struct sctp_assoc_value instead 2018/01/17 03:24:17 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f000000d000-0x50)={@common='bcsh0\x00', @ifru_data=&(0x7f0000002000)="c21bc86ba7d1b013f1ca30b14a1e906455b2afa74349cfe4347bf99ccc8062f9"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000000c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000004000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000002000)={0x7fff, 0x8, 0x1, 0x7f}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xc0060000}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x2b0)={0x2b0, 0x34, 0x204, 0x7, 0x0, {0x1c, 0x0, 0x0}, [@nested={0xac, 0x3d, [@generic="0d55deda20408cba92f3ba04f3146965bd72a38eaa7d8ff3b5f4130e0437d96154863d1b8ff5f3813e018517ffad8f34ea09f3adef3332924c76dbffc3a4f284bd30591914fc317d1f9b909cdd34345d65127986e5110bb45f832d2179e1b8cb45f63f0d800626d5a458bcdc3cb48a5bd7d5ed30315aa544de1e6a56430d740604da1713b1624298a74e0b616cc07dc5233c4897db811f3a0dc0b0f3b8d199f9f01f7715d3538016"]}, @generic="e734dcd2afab76d42bbe55c08d555d7d8c7a0cdd553f691d9e98f6425891d4f4547c2be00122ce4c1bca5f5c2d9bbc1baf04108c06a65040d2ed21dc5e6e6d85a8503b85f56722365804770ec256d92b7172b43b7d3c0f97a17c16176181444a5aa80a825a9fc2b0037a13b67a518c41339016d101734ddabe7a517cfdca80b1366e80804d78a136ece2e9f59a98d7687d148679ecb3daaafac980", @generic="372d2784e3ad9ec51e819d126209484e822eaa52c3fe638f054f20234b80e86652e8497e987d082dd3f6e19f310c12", @nested={0xb4, 0x5, [@generic="35bb33b6d30ce651f2aa8d1c511b313b6c3eaa7a3d231ffe4e442d80cc232524468be9e476d2f907f895edcdd0544f7bb403365312da8d85bf07944a4b0898f0851208a7fff2f4298920b07f95993e073a941f0adb1aac9c60fc4edbf4f2ecfefd65e8f0c0824e6cc3f34edf703b2249dc9f6d84d5947880e11ce22c288b887a5510526ac2322e17f9f7d66cca37a7779bb3b81008f8272804bd8802e5aea4687a4df528", @typed={0xc, 0x55, @u32=0x9}]}, @generic="3fa5d47b16f9c1d0f5b938938d9415c0a70d8f37f7fce46156af684831896870589bdf70065fc5658bbaf3a3f8a2dd9e1d9c3c088622bfbb28bcd53293fa9eb23e35dc7960ec8058f9d18f6aef86d793b24a135145072fc4f3c8f6", @typed={0x8, 0x4c, @void=""}, @typed={0xc, 0x7f, @pid=r5}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x44880}, 0x800) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x0, 0x0, 0x100, 0x2, 0xa0, 0xa0, 0x29, r2, r3}, {0x1, 0x9, 0x4, 0x0, 0x3, 0x5, 0x0, 0x8}, {0x7fffffff, 0xb3e, 0x400, 0x100}, 0xfff, 0xf, 0x0, 0x0, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0xf5, 0x6, 0xd04d, 0xfffffffffffffffb}}, 0xe8) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000d000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 03:24:17 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000013000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)=0x26) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000013000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000013000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x4, 0x10000, 0x2}, &(0x7f0000005000)=0xa0) syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x58, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5bf84", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}]}], "6e5ad894a154"}}}}}}}, 0x0) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000451000-0x2)="cbef", 0x2, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000278000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000037e000-0xc)={0x1, 0x3, 0x3c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000882000)={0x0, 0x3, 0x30, 0x4, 0xb47b}, &(0x7f000035f000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eab000)={r1, 0x1000, "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"}, &(0x7f0000c8f000)=0x1008) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/17 03:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000156000-0x38)={&(0x7f0000c69000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000056e000-0x40)=[], 0x0, &(0x7f0000836000-0x1268)=[], 0x0, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1ff, 0x0, 0x1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x5, r1, 0x10001, 0x6}) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000060c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00003a4000-0x8)={r2, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000-0x108)={0x200, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000-0x4)=0x40400000000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r3, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sendto$packet(r1, &(0x7f0000003000)="d687168f501ec04c6697388bb3b98e10080e1db245a385a1e11a88952f30bbad2c7c6397151218bd9c33af5a11842087154a06a65329a7399b0186a11773daca96573eb0ebf46da21189da4364d11975a09d986098a34b3214ac44df487c698fe5119de07fcfd96d65d5fe236c87b1043315222f3608c5dc079f678ce548f74251", 0x81, 0x4, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000004000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="a21a236b2ebf97e2514aa8039080544496588a71e3fbc13a3c239c7ec01b7ae5a72d9b86f757eecc245abd2c2a975784a3cccf76a7cf2aa3223d3abcfd1cf3230fb6693588bcf73ccfca6b0b7a9886383a6284cee4c4cc4e020785bd7d3500516c69b05da88d37009d2ba37d635c4450fdb8b73ecb60e2302134a5f1f188330071b6d6e418a0e6c543d4c62f3d031c56b8c729f62c0594e11b9a2226ed135b5742fc505892bfe8c662518f699e27be4bb1a30994da10b255798cf2c7d176d6853bd002a8beebea7bfb525a8b2a286098027d20837d77c30d49dd73d45d7e0442f72dc3fbc1152d0fa3fe2f9f70e1", 0xee}, {&(0x7f0000005000-0x8a)="57c0e7985250c35e8e0c47625e002b495acd0af80c1455ecb180582ff99cdc3f59db44f5f2411bd3581844b760345aecabafad11eb930860fad889a4d99a4ec09a743386452896d937d0a9b439d397498554ea797c453ebe114313ab4342cf03d0cdc048aaf65dda731a974bcbdbbf0465e86d59fb7fbeb4b239e0cd156384264c9158e74984bdb2b9c76903977aa5f252405102f9a4fcfe3c4930381ef4de58e86df3e34b965d4967cdd663b5f904", 0xaf}, {&(0x7f0000002000-0x5e)="842907388bf4db271b6ab62d91e3544d1355c27ec056f453777f1134429c989e71cf449c0890e89c4694eebba0de43efd5dd939c923ef9597db350c973a091f5361e1a2a4cfd7a8aaf04b74896e7a976090bd3d1b0a6e9d36c248b9f8829", 0x5e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000-0xd3)="c83de4a8fed6ec950620dddfd1f93bf62c2a03a363608c46482d9945af2722216dbbf48898e4551d725e0473ca4354c63c134c392845868e6774ead42f794ccfbab22d1d5c0176bdc6d87dab3b13ab645d0f213f9a6af50286fcced61a55902cf8946e5277f3d4ae70a3ad365a6392eca3a72419d8820c01abea7b543943f810d95dfea7133c8d668fa5692bb27208b8a152c0d71f6d4666bea372873a0fb8d9cd4ddc551e64e998e2bd4fc9ef356bf3d8661a1042b48b45e2b9bab481f6d9a1bc29a437aaed57388c04e95a97fcfcff477874", 0xd3}], 0x5, 0x0, 0x0, 0x1}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000007000)={r5, 0x5}, &(0x7f0000006000)=0x8) 2018/01/17 03:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000c23000-0x4)=0x4, 0x4) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f0000f01000)="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", 0x389}], 0x1, &(0x7f000059a000-0x23c8)=[{0x810, 0x110, 0x0, "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"}, {0xc0, 0x102, 0xe23, "0954a6866586d056c7b0f10312b10ed1b309d2a20650490aadb8fc6a65624b74536492a21d00eaf9509e266a5d8a2810f5ffa92d83a73cd26187b3ee0757b2a7eac42b155f929434c11293234b505433d8b0636d47bd69a8e982c496d77dfea08f5bc3d606f8b098b2a07de0171b95105a1d1bc51d1e8e26fdcad415454acc7749aecca6a618a81cb2ff7c35da0d999d894576a52dd3b18c743e74c9f67c404b4c7dc4dbbcc60780b594a20ffd0571"}, {0x78, 0x118, 0x1000, "a58f690a7f4b73d2494f58e0f8b43dd623d342a225b23b4d42784932ea70ac67a60099de2fc1a539484dab05d842c40967a4033f2a9640359132e433d299164bc457b3c7a07f19fa33984f8c1c8f2fb3c2ee2ccb01eb5f3c6d1194382d1f8a36b734"}], 0x948, 0x0}, 0x800) 2018/01/17 03:24:17 executing program 6: 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) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001de000)='reno\x00', 0xaa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004ff000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000066d000-0x64)={&(0x7f0000d27000)=[0x8, 0x299, 0x2, 0x3], 0x4, 0x3, 0x1, 0x4, 0x1, 0x80000001, {0x0, 0x4, 0x4, 0xe9bd, 0x4, 0x0, 0x80000000, 0x2cc5, 0x8, 0x1, 0xffffffffffffffc1, 0x80000000000, 0x200, 0x2, "5f60634dccecd1c9433e4f3a0910f251052e9428828003534ff6867b2eb3d442"}}) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a34000-0x4)=0x7fffffff, 0x4) 2018/01/17 03:24:17 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ffb000)={0xa, 0x0, 0x6dc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ffa000+0x121)="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", 0xee0, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/17 03:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f0000fba000-0xe)={0x1f, 0x7, {0x5c, 0x8, 0x8, 0x7, 0x7, 0x3f}, 0x2, 0x3}, 0xe) writev(r1, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000)="", 0xffc7}], 0x1) poll(&(0x7f0000839000)=[{r0, 0x240, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/17 03:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc4}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 03:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a0, &(0x7f0000b62000-0x1a0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x16a, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x3b, 0x0, 0xb4, 0x6, 0x0, 0x80000004, 0x3}, @routing={0x16, 0xc, 0x400000000000000, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x28, {0x0, 0x8, 0x401, 0x100000000, [0xf5b9, 0x3fe, 0xfffffffffffffff7, 0x1]}}]}], @udp={0x0, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/17 03:24:17 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x400, 0x0, 0x0, 0x0, "b3dd54628544114c3b719032c8daa8c6e9e5f48c2bad68c3906aef1a422f5735a07a7b217d6d0fef6afc2609a29de9ef220f7994ce07818387e12e8db6c9dd", 0x0}, 0x60, &(0x7f0000004000)=[], 0x0, &(0x7f0000006000-0x20)={0x20, 0x0, 0x0, "dca79d9ef9afcb29f8f0fde1e2ba"}, 0x20, 0x4000000}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 03:24:17 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005da000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000746000)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000f52000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000050f000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c17000-0x14)={0x0, 0x7, 0x7, 0x1, 0x9, 0x7fffffff}, &(0x7f0000aa2000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000310000)={r3, 0xca, "8641ea64b69c8addac29481decfcccfbdaee4c70374fc161dc5971f570700fbedea7d2b6fda760ba1fc5e10c253ebd2a0457854f0f5624007d7a243853fd56f1965bc6736193303adc6c2212bb7a94be884dcc4f07b8b9e58ff416e85350727701d7799e5e194612b748488d657ab1030eaacc8959e1daca119b9b49f3434481dffe995542a7535485c9e5e4e5b60567c0af9af06c0bf6bf02dbc9b9d95156d27c1fdb83783bf2d3795284c9e87b5eda95342d0907f9523115c73b590920df14fbf2db0d8e49e813f004"}, &(0x7f0000860000-0x4)=0xd2) r4 = socket$inet(0x2, 0x5, 0x0) unshare(0x214900) bind$inet(r4, &(0x7f000010e000)={0x2, 0x3, @rand_addr=0x6724eeb2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$can_raw(r1, &(0x7f00002db000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r4, &(0x7f00002a8000)=@generic={0x0, ""/126}, &(0x7f0000dc4000-0x4)=0x80) bind$inet(r4, &(0x7f0000124000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x2, 0x0, &(0x7f00005ee000-0x78)="61e94582f1617ee20959390a555a5c1215d911654cff7384dbfc97583a2c1c801c77d9aca3b87e9f0b07dcc3fb3529b0eb9df0deb0a652bf0c6656c55458fe7dced6a428864ec96f6877434dd4e836bc53074b0c611aa7be07aaaf95ffb07da2546553e7487ce56880ca7075e18ddec11a331f2d2637f379", 0x78) sendmsg$nfc_llcp(r5, &(0x7f0000a01000-0x38)={&(0x7f00001a7000-0x60)={0x27, 0x400, 0x20, 0x4, 0x8, 0x0, "6a2bc1021ea1666a51ac99fc9832e0430abc3098bc7ee7c88dc6a2329b0cfb68be2cdf0a8f231f56e119ddcfb8f5230424d8287c3a378397736fe905f8fe75", 0x100}, 0x60, &(0x7f0000b05000)=[{&(0x7f00006ba000)="e6b7a83e6065723979dffdfc0bc8d3d87fda9a3da962c10812f9247db8dbcb69033478747018ab0edc1b06e4b533039cc37a9c1ee89d950450627b9de2d87cf8b5792b130224a9e0b09491f90f1db710acbd44ec5b29e6a6f7456215868facab18a09c42842bc0c3412fe8b23d52ee93c9db340e36d28d71b8c5519b3351f2e515020007c803c8871cc781f90d8dad7a002af0ce376615884cad092b2cff4e72282988764f9262a3d0cae308b5bdc01d3e6d4a19f1678a5a410c0af3aa87bd01c9", 0xc1}, {&(0x7f0000c54000-0xba)="a1c65f9446fe0c2182599791e97647d295a0aabb4fa53f8fbd6abc7348ca611da040e2b42ab320c26502a73de4a09a2147d5b3364d42183266cb1906589eeb74b8c4d29fae62217a4fa749216c6af08b6b1dcfd7b1b96137f381824facf3b473c3998ed6c717352570e821644d37fe976a755260ea63c286b30955bdc8c6626e583c95976e9c7de2e0a78a754be95b37823034c8cc15066dfbffb4f9479041f2f5eaed953fa1484193583ed969b42f6024d6efcbb989631c3d9a", 0xba}, {&(0x7f0000686000)="d24eaec6486d1a3aff3f421615687d0f861cd324bb3b46914b9186982542c39cac5768c34a9874aacc7ffb5a6ab72106d9a782008ec3c79b5dc79a96a0b93c2793aa89921f144889d7f64148b1cffc80888ede5baa1a0443e78fca06812f3b61448d27450d19e897e42b6e02990001d1eea934f967bfc99efd6e1b856a7d070fff4d33479489c71bc8616bd0ecc3c9ad76d6663809000ebb76e8d9296477262023279bb7a03e7f03698f8d7db76b1f937e53bdae2da93113f528dd456971102614a4acd6f75d", 0xc6}, {&(0x7f0000327000-0x7)="caeec511abe90d", 0x7}, {&(0x7f00006b8000)="a3c65e32b3ac4fcd70fc0f31c4d7deda457ad94e36f0f302fb07e41213f87c14aa978db64ed9cdda6f00f2f5af6fbc66b90015e06f47a56bca22b029632a459633b5b86d29188d", 0x47}], 0x5, &(0x7f0000895000)={0x80, 0x103, 0x1, "a943a49ccbd9d1272156e41f989defe2e1c91ad66ab3cb16b52e26a2cfa4d78cca984b6fda2d52663a6fedf8424f79d2c507a5555f55b7a8b1bde8b9bbd5b89550ea903a3170391837090c55f779e9936374be7417011d7c8abc3cdb659f5ce4916941593d3b3f11851d92e4"}, 0x80, 0x200488d0}, 0x24040000) ioctl$sock_netdev_private(r4, 0x89f7, &(0x7f0000b97000-0x46)="83534c08f3ba4d84bee30b97fb51f4654641df769d8f497ecc308932402eaab64644df30c3dfbee59f067c57336f23352c202e50130a54df50383f7e2ed49ce3ceec17fb15d4") 2018/01/17 03:24:17 executing program 2: unshare(0x400) socketpair(0xa, 0xa, 0x2, &(0x7f0000d2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4000000000000000}, &(0x7f0000b46000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000-0x1008)={r2, 0x1000, "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&(0x7f0000002000)=0x1008) recvfrom$inet6(r3, &(0x7f0000000000)=""/114, 0x72, 0x40000021, &(0x7f000018b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 540.156565] ------------[ cut here ]------------ [ 540.161513] unknown opcode c4