b9e59ea9f83bbd4647219a43783f0773f42bdffd6df2c87a3d7d53132c4757c55e4f21edacef1e08837aec17426f79f7c3a715b4935346efdb2ea11698cd61be528d7a2b8953b519e8cd5459a5574e32184bd86c1d68c325588e1229f971dfad8a0df01d5e0a0a736ec4ba85a63b45d1e826a3d058103a0a39133590695a3a466614be8eb3e991fc1cac5d80598799e74cd2d657b0b979e31d160acfaaae9f1baec0d4ab859a6bd8fc5e8c35f51e3906a23712bb86850da5f729206e7ed3f35be2a6f897ef3ae6ba7c634eba2d893f00c514a3b7c3fc75bed44ccc275e4e8a40ee9ae734e006dc369cd5f15c80d3c2c38f82d1c4cd402fdc9d2168c60fa06783038da3d235fe777d579fbdae8e239b67964faf1d2d86a886a925c6c4b773b6d377158f8e4be41b708bd1b0c30175c6ce82eee47634006dd9ec0eacf14031e3992805da9391fe697a41d14b45f6202e80432f60395dfa4b16c9324c821eaacd4058ae50e39bb650819c40720f2157ea6f2eacff708f083743c708624e1751e2f69ca2a741812a4f9805320f17ff6c6bdcb0bed4ca4bcd80a1595ebe5ffefff238609377160c9b59676aafeead3acc131af1e5fa41cc554", 0x1000}, {&(0x7f0000001000)="919c451e637c205768779bfef2c546fb445aeaeeb7edd5aab8d3357ff6747f27a29e3a4fab3c53efa35458f19be25b4119db0930273957fd349f121f82f7404f7db8965df99902fb47e5b6651dc988758b1d396207bb0343affc9bea0128db5314451c75ed4fe5ebba447824ef03fd97e4162622f7d40ee83343ef68319bf6e5c73ea39d56d714ccf0ab504d9acf56cd603a16ce5a5fd3c6a27c5fb0830c873ef099e13e865e1c968750b4082485375b4b1161eb17c38abced664308dfeef539e56892d38be509aac6f9d00cabeb31fa4bd9159b6adb2574aa4c81a2ac6a658a7d5611ace6a2ada6e2e00d7696ebdb86", 0xf0}, {&(0x7f0000002000-0x21)="a74490f848ecfc0b1f57cc9e82f1a799d18f203584bc6d8b1d381aa45345fa64a1", 0x21}, {&(0x7f0000000000)="173f8f261f4c91e8fe504f03d6c0e851f2f749bb4c85c01b3daf1cd9a1cffa3bf289c3fb8f56eb03ccc31d35831057db5ca1e46aba9fa1614801816ac5bb6498c015d7afd06f62cb53f88d774581365d6742b135147e2ca73629c7378a612b829f6669bbc6727cccbb350ca6", 0x6c}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00004f8000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) r2 = socket(0x3, 0x5, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ec6000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f000054f000-0x38)={&(0x7f000068f000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000cc1000)={&(0x7f00006e1000-0x2c8)={0x84, 0x28, 0x206, 0x4, 0x3, {0x1, 0x0, 0x0}, [@typed={0x18, 0x51, @ipv6=@loopback={0x0, 0x1}}, @nested={0x4, 0x95, []}, @generic="bc66bb987ca20f3e980a19c668f6f3161bff774262a93920efaa4e38ed4302ed8272d5860832d60ac79dc8b318d5c6ce061c801bfbb92150b68cc216a6f3c4faa06ad1248644a99f9f15e96c5f0d1e8db6"]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000084c000-0x8)={0x0, 0x692453ab}, &(0x7f0000668000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000385000-0x8)={r3, 0x0, 0x3}, &(0x7f0000241000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000db4000-0x8)={r4, 0x81, 0xc6e9}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/01/16 21:56:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x20951000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffff9c, 0x890b, &(0x7f0000001000-0x78)={0xc1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201, 0x2, 0x79d705d, 0x10000000000000, 0x100000001, 0x0, 0x2, 0x100000000, 0x7fffffff}) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000730000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000022f000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x52d}, &(0x7f0000ea4000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002e4000)=@assoc_value={r3, 0x5}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r4, r0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000aef000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000ae9000-0x4)=0xc) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="b9c85001c4752af37dcc95fd666c331825ba59d3708a4234e087b6a49111c72d14dfe06192cfc131918338907dc56b530939f25ef4436e4b554765f4533d751aee7c14b4243d0d6b0ecc8507d9615ab890cd02000e2c8936c8285070b579f710dc4b48bbff2d6c23c9b839d730aa33ca0fb806064a2d82fc344d368ec6fd26436de2cc0da9d1f074205d114541c070e7bf1ba5dc0bccf92a5261829fabaca2f33ddb32b116c5cbcdfc5988de474e938e41ed8b03d5090e76f3e3c435", 0xbc, 0x0, &(0x7f00008ec000)={0x1a, 0x19, 0xfffffffffffffbff, 0x8, 0x5, 0x8, @random="22eee3487dd8", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c13000)=0x1ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00001d4000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a97000-0xb0)={0x0, 0xa8, "efbe3b18db8c9cea5f6c4077a14c6fed0470babf1a8cb5d2186d1dbae2ec2ce1f355392b8ba6a792cbd3e54bac2494393182144e1c14a5d2cb0e4d361d213161b11fb3f235ec0689ab89a98fc9c310e5ec03bcadf808d443866c073d0f5cfb761713289fa406883909d9dbbbcca725aa288b2ed0c6a89c2d8788e101d81abf639e154f4ace66ca26fbb98b03f3af0e98672a36efcfda1468ca4641b556d3ada427fc9129fc863adb"}, &(0x7f0000cdc000-0x4)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x347e}, 0x6) socketpair(0x0, 0xa, 0x100, &(0x7f0000f95000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000000)=0x0, &(0x7f000048b000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xaf)="8092576bff4e6847652a91543184b0ed2fdea2a2a1dee7135313cfdecee08e6c7315ab5d3523f8b6e63f1f89609e9c192cc7e57e116eeb6eff3dd6c0fcd457938424c009ff01adff7ca8a7cb81e441f94a9c670ef6d24484863f5c992badf6eb381f294732fc5dec94102df88e52c3438eac0c7b0553049dccf0d6d49958e51511c714bc3284ec7e6974d8430798c774d795031803a336f207e453b5caa34236e4ae0e92be57dc3bb6add0524ac2a8", 0xaf}], 0x1, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x5, 0x80000, 0x80, 0x2}}], 0x30, 0x4010}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = accept(r4, 0x0, &(0x7f0000a2e000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b43000-0x8)={0x0, 0x6}, &(0x7f000046d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003e8000-0x8)={r6, 0x1}, &(0x7f00002a0000)=0x8) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000ecf000)={@loopback=0x7f000001, @empty=0x0}, 0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000a27000)={r1, 0x5, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a42000)={0x0, 0x2}, &(0x7f0000558000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000496000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000795000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ef7000-0x8)={0x0, 0xffffffffffff165d}, &(0x7f00001ec000)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000e7a000-0x4)={0x0}, &(0x7f000062a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000efc000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0xffffffff00000000, 0x5, 0x92}, &(0x7f0000bfd000)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000054d000-0x79)=""/121, &(0x7f00005df000-0x4)=0x79) sendmmsg$inet_sctp(r7, &(0x7f00000d1000)=[{&(0x7f0000805000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9e000)=[{&(0x7f00001a2000)="9cfbe84aad62e12ac4dc553a8f7ef3df4404e5974f731634e93799f0681a023360f3904294d6d265c40a64a296b08f7b39", 0x13}, {&(0x7f0000b07000)="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", 0x1000}, {&(0x7f0000dec000)="fe4178407c6c29ae70ac2743fb53ac67f0b18ceef35be556b17a789f39a57ead7606624d5bc5543171e7811cb6d98d4bb6f3d7dd7bc49135890888592a5f9625c1d19f7c7bbc0fc7921e7d0be25bbd4671d7bfbe9e02ac234349e3876261c2fb2b302e01641df7b5bbd6c0ea6ee6fb1c5fb701ce79676f00a937830ff1a36890168026319244a03af0fa21ec5b5a999bd3b46df221a78d85392cac3cd4409364fbdc2c28574b4b64056897ba45094265c79403", 0xb3}, {&(0x7f000066d000+0xa43)="199cf021cf7acbf22030dc5c5ebc0c846250bb4bdd4ecddf863093320f718d652286714cd233418abf41bb595db040075b6d168dc148aaa84b6adadd12b4947bcdff8e7328a0fd2dfad194f347d92fbf1cd486db54d7556fdf9fc460440b60c6da6845bec2691a01680cb16da6d35b7050f280f09b287008e2005e1775e795c8eab14fa04085d9f74d5925b376ec92badab04cbb48d16da5cdc62d917df85e62414e547037122aa511a226343ee8928ddefc230bf08374404881e882ad4b587cb119beb64442ac14003770007f9366b1362e5e", 0xd3}, {&(0x7f0000406000-0x84)="2f8a20c2f158bf0a558e0a922586270d1800307138e9116f119fd66061183bf1455f306596fe3c5168b3fdeec66aca2f079237dd5415fbe4e5c3c303dae2c473f9e09ebf0475da33f1dd1cae1fa3e47648206973e31048932075e5ca69ebfc2d8f66102efbb5aa1a7cffe22300de0214804d3ceb23757059b054cc2f2341dec2e0bf680f", 0x84}, {&(0x7f0000edc000)="04100c899d456505b6c6249742e388278749d6dc3131a37164e31714e8dd23772a89c161bf516a9ac0617dda7a76ab57c3ff456d3aafe794b4545ad16db4aeaaaa846ce74606a9fda6a6ce0e699150c4e4791a569d911a90233e4308569c5cb06e30eb46abce4448017cc96332357490d18d6207d715ecc411c8efb9be87893ee3259dd0e2cd00eb99e85510d6caecb14c5004fc46e5ab1aac54b582cd99d27262d18b91463c556257e6206dbe26bf4eaf1a4d7e6c98a86f0137878c980ad5892c54195b08f5063d80d9b0ff97c78f4c76b781d311d797f0adefac0fbd846761084ac646182585dab17434644d645f85", 0xf0}, {&(0x7f0000f40000)="1b7574681004c06592282a20bf50541d3a209cccec72cbfe43ffe1bee4963d1cd055d6921be9aa098eb6bc68110917978b8e54b26c3f842a759e6c22d2d42b3b9d641e2f3b2f7c69ed9f4c55f1fa17022df6c0c374712e57480886001a630caca74ab45e6d8137542853b9dfe5e227080a37eeec938e3689473884217612eba5c2432cddc9677ab3d376f96ac9dbbc2d8b8bd857cba2a0057ad05aac89f364fd744bf84afb2aa3654602ffdcf261a7237b2493ac3a32b1a5d88956e7a21a0d7ac9eaa0bad4973a2b756b02fbc31a85ee6d183bd5b26eb5ea7857d5652b976bdf3880", 0xe2}, {&(0x7f0000b74000-0x70)="09ed5699de9b3ea8e029d8c761e5d8be7fce243dc26a6202385d84b63f487270b6b5185d7408b2b5c3e9aead51bc2500a44b56ec2efba115c7161bbf5cd0624cfff0201b8fdd887bb365f0be49762c313d2a039b87d2fd064427f19f83ad21e99fa775819022b1d740bbeba10a52b0a0", 0x70}], 0x8, 0x0, 0x0, 0x40}, {&(0x7f00003b1000-0x10)=@in={0x2, 0x0, @rand_addr=0x665d351f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000924000)=[{&(0x7f0000207000)="04c31bdd4fdb03b5c21358ac7c9cd103a87713adbe620ee3d7d23d105d038d5ba4e1f15f2a39f9af36156b141f402cb29c1054b4247ade18703a6aa672f29e180a9335b50ae679f648ff383e0c47d1f043884e0189f787d2e9c5dcbe11eb1d8438ca6fa0063d8f5ecbf29ada312904c56c2d3d74b73bfb03fb7a39df24190f548208", 0x82}, {&(0x7f0000415000)="e298848e8c44841b1667a6575140870f4dfca93f8dc0db9c60b531977604c777c1861f4d6c58afe4d949be0a79d482414756aa0acd549c990ccff9148e3c97d310b199524b559daef685e9b6a58b0ce54d19152bca01a313b7126f4dff2db7c97ab793f3b52f53b20e131532ff44622bcccc5013fa7fb84b4309b6ac50ccf7f22c49c0d1a7e8401c642d0d51d19ab8ed0ccc5a9ee7002e081088d3ecb119e034e30f1270a22f8c3fbdd80ecf91ac7f2bf3c7384262d5e3b49de1f4595c3a259442241ce1b55bd05f1f505fbb886fe9cc5b1e510a702cf8db6026cccf8686ab6e9abe8f8820ebefb584ff", 0xea}, {&(0x7f00008a2000-0x70)="066b1af87d26b389f5a66672a70dce63c4ef67f9ef85d86e1439f8e84f3df67a944b89bb00b21ff1bf4ec80d7ee1a7272a2a5b7672292e7baf349ae1a70278ff8b9247758c66a72e62538e3436624f3aadd9b336e28af4530ecb7cd9e76a281b3311b991c32a12b78386b404b8dbe34d", 0x70}, {&(0x7f00005ed000)="8041eb8627c824655ca1bf7b307b7da1628110d80eb76188ec725dcde194662eb9db88ad9008a6cd6c5bd57aa7fd26c26632b648966b37556d218bea131181908683dc2af9277a6233aa03e6ba4fce5c4439dfef5dae2711fc28f85dcca01b2fc0a6226b0731df926ad0323843762e8eb6d75364e36b3d0b64729e8f6e77fd860cfdfb83d73a7a8ee8948e466cfca0e524784a5a66f14bc820931f3c80860d9d66df3b91b6ba26cc88ac7c3529d29f", 0xaf}], 0x4, &(0x7f00002c1000-0x120)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7, 0x0, 0xffffffffffffff81}}, @sndrcv={0x30, 0x84, 0x1, {0xc8f, 0x9, 0x0, 0x101, 0xb3, 0x100000000, 0x6, 0x81, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x6, 0x3, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x1, 0x5b377a72}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0x6, 0xffff, 0x5, 0x100000001, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x101, 0xc, 0x20, 0x5, 0x800, 0x2, 0x0, r11}}], 0x120, 0x4000}, {&(0x7f000055d000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000099000-0x20)=[{&(0x7f000005a000)="7922f4c500a15e888896fa3ef96e7d96f8abedfe208d1cf7e964b90eae3b513c825ec1b727b866aabc27e38f04b39be88dcd7b8070b8066deb5a77570ed91e64318e0ec0fe98512618d7245b32e39bdd40ea28f310d99bbff672ee5cc41e2063b8beac8349d9785436f64e687fc0ce57aa661899ded1f5d65a140e557571b97935c881ee085fd6a4791ed68449841bd2eca88aaaf84e3b927d6a9de581924007ac", 0xa1}, {&(0x7f0000aeb000-0x71)="0331ec2739e309515293d190477f1f40a9538791f2a989a386844e66a281302355311781993ed2853b7a43bb941a7fe27f39072cdc3e23005929434a348529418e36b4445d7b99bd2637f01e6311ae3d83f3fe5c9e6ee38216091467f36122cd98637742a4e965fcd80bce177c1835717e", 0x71}], 0x2, 0x0, 0x0, 0x4040804}], 0x3, 0xc085) 2018/01/16 21:56:29 executing program 0: r0 = socket(0x11, 0x803, 0x3f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000095000-0x1)={0xfff}, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000798000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xa, 0x2, &(0x7f0000002000)=@raw=[@call={0x85, 0x0, 0x0, 0x26}], &(0x7f0000001000)='GPL\x00', 0x1f, 0xaf, &(0x7f0000003000-0xaf)=""/175, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001000-0x10e)={r1, r2, 0x4, 0x100000000, &(0x7f000007a000)="70d9c5939bcae7b4a2c64ec911ba9e0590af6af8c3353edd86f105ed407583d2e95c398fe3fbdb9352d8bc007437455b5f3d1dc6894861a31a8baf699c3b24c23c", 0x4, 0x80000001, 0x7, 0xd1, 0x4, 0x2, 0x9, "b4ee45bab2fe9fffa987c2d765f430ad4c7b8ed1cf24c38082112944c907b94c5968f17f4515f8a1a9223c3f7697bb907a8ee7ae0fb63b670d74b60dc5ee6a3672ff2f30417e47759129a77113f8b5ae4f7a417b4c53997891281c6052d3648fbe44fd2589f7828eea56b754369908499220897873439bb1a609964a790e52d6021751a23e2dc1ac99403bc93495d69969dd7c42577cddb53fd5dbb93261cd77f240b17a3b78c01a972f849f4e3231ed10e62b9f085c10abd3addd6d7420aa18ee864ed55c159a43630756027f7c8898b2358b8bd546c15471c47f79b9eeaa662379062b5418"}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000025000)={@empty=[0x4, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x6558, "873118c69d7052c794e6ab1d0800"}}}, &(0x7f000001f000-0x18)={0x0, 0x1, [0x4ba]}) 2018/01/16 21:56:29 executing program 5: socketpair(0x13, 0x804, 0x1, &(0x7f00004a9000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bca000-0xc)={0x4, [0x9, 0x9, 0x1, 0x100000001]}, 0xc) r1 = socket(0x40000000015, 0x5, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xa2, &(0x7f0000001000)=""/162}) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind(r1, &(0x7f00008fa000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x2, 0x1, {0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x4}}}, 0x32) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000b8f000)=[{&(0x7f0000415000)="f93d475f5b8b13bd85e4ce55d2a1e6df7ac1d8f7e9850e3fa4ae4a60cb07fcba78288282811f027658a2fab088b98e4e195ee08768df1609dd9630fe90292a1943a167c85597cd406dcebda5f96772bd3976efde919ea7cedb7cf79ce71361764881e15e44041be97d3ec29fdcca4895ebf16ee4ed3679a299b96bde9fd167e85f0baf8a79cdac2fb8405bb672420ba7d2c3d475883adc6a0c1befd9f412762a164ac6b2981d9939d8e43adbad2b2e30a3856beb1abd586c741e6d7df42f3ebc9c4de5f92ffb4d67300aac42202e29b54e4a040af59bea544a0d7663acdff8de87", 0xe1}], 0x1, &(0x7f0000f60000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xd, &(0x7f000011d000-0x90)=[{&(0x7f0000447000-0x6b)=""/107, 0x0}, {&(0x7f00002e5000)=""/45, 0x0}, {&(0x7f0000aae000-0x97)=""/151, 0x0}, {&(0x7f00000ac000-0x71)=""/113, 0x0}, {&(0x7f0000424000)=""/80, 0x0}, {&(0x7f0000ef9000-0xe6)=""/230, 0x0}, {&(0x7f00005a1000)=""/150, 0x0}, {&(0x7f00009ed000-0xd1)=""/209, 0x0}, {&(0x7f0000946000)=""/49, 0x0}], 0xaf945c3998bd151, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000012d000)={0x0, 0x0}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000dd8000)=@int=0x1, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x6, 0x0) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ffe000-0xf4)={0x0, 0xec, "c348dd5aa4bda489d6bae16d4c07760ea13eb319bc54e41cd679b4efc53c64842c50a6240c040d1999e3c1921fdcf9290aa4094dfb7a77be6edb4bf3e11e55df1f9f07a26f6fa22404aa688eb3f2f2c8c9a35f04cefbe771261aa26550ef402b9b82e568270dcf26b41a256b9d9c90f22794f7d387f0c843ef93fb00cfd4779d72e15976b210f893fea14b9937b092d5f0e09a544aaa19830845f642d1c10ba27b7c5f843b2140f2f2a406b214fd72872333ca3841f3ed4b73131cca01bc9e70fdac7fd6b58c3debe008c284e75ba83af6fb422ea7e429eb855dac8c293113230ccc84a2317b665cdfda24c5"}, &(0x7f0000b94000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000803000-0x8)=@assoc_value={r1, 0x0}, &(0x7f00007f8000)=0x8) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000387000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a4000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a98000)=@sack_info={0x0, 0x400, 0x9}, &(0x7f0000271000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000049e000)={r1, 0x9fc2, 0x95, "bfc1611b813fbb3985fa3dafc293f4aa07355cfcc6459289241bc39defee0d6e91100973e280041fcfe06ccd96df1a2eae5138eefe7f534c3b93525bbf12d92dadad4bd6e2f2be19521b65f62e2e414703c256741fe3e8c92db2cb227f6a302e69be5809230387107d1580ce4f4aa8593e0e114168ab3df24de29d99206a40be0db772779ab112606ec62301d5c023e3c944319a04"}, 0x9d) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00009a8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000807000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00007a8000)=@common='ip6_vti0\x00') getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000464000)=""/243, 0xf3) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r3, &(0x7f0000109000-0x4c)=""/76, 0x4c, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x10) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x12a, &(0x7f0000013000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="65aae4c47eda", [{[], {0x8100, 0xc8, 0x6a780000000000, 0x401}}], {@mpls_uc={0x8847, {[{0x4, 0x5, 0x2, 0x7}, {0x5, 0x42, 0xffffffff00000001, 0x34039d55}, {0x400000002, 0xffffffffffffff7f, 0x4, 0xc7}, {0x7fff, 0x6, 0x5, 0x6}, {0x8, 0x5, 0x5, 0x2}, {0x10001, 0x9, 0x100000000, 0x4}, {0x6, 0x26e, 0x7, 0x7}], @generic="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"}}}}, &(0x7f0000005000-0x10)={0x1, 0x2, [0x5b1, 0x71f]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000000c000)=""/164, &(0x7f0000010000)=0xa4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000014000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000010000-0x4)=0x3a, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000d000+0x712)={0x0, 0xe, 0x2, [0x7, 0x4]}, &(0x7f0000014000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000016000-0x108)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7fffffff, 0x4, 0x7, 0x4, 0x3f, 0x4, 0x101, 0x3, 0x0, 0x100000001, 0x32, 0x1, 0x4, 0x9]}, &(0x7f0000006000)=0x108) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000017000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000)={r3, @in={{0x2, 0x3, @rand_addr=0xca8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffff, 0xfffffffffffffff7, 0x1, 0x40}, 0xa0) socket$bt_sco(0x1f, 0x5, 0x2) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007f5000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa5, "bdaa393e678467825d3533c7d1628191f779ad4ac680d66d7a4e8bc3878f430e88416499cf0441c0c26cee2eb9966fc8f6eb1f6c15cf0596517542b73be88e66227d6b238700eb6190b5f78cefd7e313225b68659aece8f3b8da1552c31021903fa77a7d17c93d8a8451a77cc79cf7ec8b4d41edcfdcc694e27a0e9578f2985f6f9bef27a4b4cc97f1fb797c9b0df6b7bad1f4b15c59e42bafde4f7b3f1408508cda87da81"}, &(0x7f0000001000)=0xad) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x5}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000630000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0x2, 0x6ff, 0x6, 0x54, 0x10000, 0x3}, 0x2, 0x401, 0x9, 0x8, 0x7, "1dee964a605c8a3caa9ebc6e8e6059e923fc50a21db99146edea3e6d68b1e9c1653613eb659728652814ad143d07a78f2e0f26955523fbb70efd4b58046764777e2489c542cad79876a9678d80d29c004fd256c19788c9f9ed9bba8d74983581a0739a3e591b33477669fe9b788d56bfdcdf48954d166163c6ff569f4c299000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r3, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendto$inet(r3, &(0x7f0000984000-0x60)="", 0x0, 0x0, &(0x7f0000d1c000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) 2018/01/16 21:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000a07000)={0x0, 0x0}) getpeername$netrom(r1, &(0x7f00004e3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d38000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000045f000)={0x0, 0x4, 0x9, [0x1, 0xffffffff, 0x1, 0x3, 0x5, 0xcb, 0x7, 0x3, 0x100]}, &(0x7f0000153000-0x4)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006f3000-0x8)={r3, 0xc000000}, 0x8) accept$packet(r1, &(0x7f000082f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00001ab000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r4}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001fd000-0x78)={0x3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x80000001, 0x1f, 0x80000001, &(0x7f0000324000-0x10)=@common='ip6gretap0\x00', 0x1f, 0x8001, 0x9}) 2018/01/16 21:56:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000045f000)={0x0, 0x0}, &(0x7f000098c000-0x4)=0x8) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657208f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008be000)={0x0, 0x80000, 0xffffffffffffffff}) pread64(r0, &(0x7f0000f0c000-0xa7)=""/167, 0xa7, 0x53) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000032a000)={0x0, 0x7, 0x3, 0x9}) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x5) bind$can_raw(r0, &(0x7f0000408000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pread64(r1, &(0x7f00007de000-0xae)=""/174, 0xae, 0x19) getsockopt$inet6_mreq(r1, 0x29, 0x1000408000000013, &(0x7f0000291000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000059d000-0x4)=0x14) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000116000)={0x1, {{0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008a0000-0x10)=@req={0x50, &(0x7f0000451000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x0}}}}) sendmsg$alg(r1, &(0x7f0000b8e000)={0x0, 0x0, &(0x7f00006a1000)=[{&(0x7f0000fe0000-0xd7)="aedb3c324a59e70efde64afcee83762e623a7cf96d219278fb9783dcac8c1086eecb94533c64657213c44980d4ee3ef7e28b260f1c4ce0744fc6fbd44abd17346245ce3f44202dc5667eeecf879e83090d042b8340a548758bb3c8f43e8dd5ca040bbaa26d1ed6f6a3c9cbb4c725297c5f498dc7d91e30e34f01e8e76d6b4263a2eaefb25467357f21d4d1bac272798280eac93373948d81335a848ba5ad6fda9b25ff3ba187e66ef8ee1732b041c0713d904a85754a04b0213bd2707db90af06347d022e226ff9690be60f924aca66ba9ed42f9e47e14", 0xd7}], 0x1, &(0x7f0000d2f000)=[@iv={0x20, 0x117, 0x2, 0xc, "74d6dc5110d9a1779ac7b6db"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x1, "03"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1098, 0x40084}, 0x400c005) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000bb000-0x10)=@common='bcsh0\x00') r2 = socket(0x5, 0x6, 0xfffffffffffffff8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x10001, 0x4) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) bind$inet6(r3, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000920000-0x4)=0x5d9b) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003a5000)="99", 0x1, 0x8811, &(0x7f000017a000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000512000-0x1)="05", 0x1, 0x4008004, &(0x7f0000e2a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$int_in(r0, 0x0, &(0x7f0000ef7000)=0x6) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000000c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000c000)=0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000c000-0x87)={0x0, 0x7f, "c5c15c1ca5f06065de371ce9c5c558c824a0834536e56dca541c46b3e7a0d8467c020f0a213b62b0b15fe1e371e9e404eb1fddc259d2037b503f95c15c53516863be602daf31416aa69235dee6c35a3b7479eaeac5b7bc8bacc0b27d9e50541050adf8b3c73d8fbe6c14bdb2d19e0e2f0bac2b9fc2bd16ac1d785052b5c2f2"}, &(0x7f0000002000)=0x87) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x8, 0x8, 0x8, 0x2, 0x401, 0x3, 0x1, 0x7, r2}, 0x20) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) 2018/01/16 21:56:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/16 21:56:29 executing program 0: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) 2018/01/16 21:56:29 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000)={0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000c000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000c000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x20040801}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x16f4, 0x3f, 0x100, 0x0, 0x1, {0x1f, 0x0, 0x0}, [@nested={0xa8, 0x5, [@generic="ae2a6146c5e9e21e6c592a37f2c4ea888d6c30ce57a4c3704e437dd0ffe9b29ffcbfd69badfa351afa66e07151729c13e8d829a7c4b4d47e03e0", @generic="bd2815326ce268134b69b8ee0541aca8642bc308208d735a13ff40e2ab8a1839c012", @generic="cba6922dd7668dee32ccde29ec21089a7bedbd09021affe2d3d6ef99af94a393f9475e36a1cbaa50f05bba512bde101dd065050884d23b1140f81c3a1d9617962c97f1924a"]}, @typed={0xc, 0xb, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x80, @void=""}, @nested={0x1374, 0x92, [@typed={0x14, 0x54, @str='+mime_type{\x00'}, @generic="a0379e1ac133c33b50411446c0c5f45f2833490d2e80be406885", @typed={0xc, 0x5, @fd=r1}, @typed={0xc, 0x30, @pid=r2}, @generic="7cc24fc85ee43204da9b2646562e099e2a3ab1c14da87e2811ece2cb1171356ca502d46df1b14b56e01935eb91c7bf6c1228d132", @generic="f7e1dcdb41dfa448a40583c3a872fe9668bcc3bc9b43f7f7b6af4f7897e8583c0ec559f1df50ce7a69845e6b88ff1c2fe8d9d02daa28bc3a10e5cb11848e04982f00022b90922d039c445816961173bff62519b198f61a8e2cd34157848fc8dd1da130494fee8ede8e23dea5fdeb89b430e8414e2e03d1238f9143b95dc6ab7376419bde5d94297daed1c00da7fafa7dab88d36dbecc482737436f5e6aac7364bb4f908fbd8b1bd8f435205c4155b5eb0b0385601254c5ad98fbedfcd135d528a31da6d5ca9c347a4bf3f9f4bab656c5426009d3", @generic="19b4b964cee56bb314e922916366d60ff1d87ec1b686871c7af3d75764cadcd1c6718f41dc00f1230d8af986ffe99d62ef2a542bdef16dca22353da6c6be604bfe72dbf747ad30006ac7371368800b923a7487af382b36e41712aa735327fa4b345bdbd6d1089be7f4598f9e8501292c9d1be208893a9ac1717a97134e944980334449ecbc425a1a944c69802db1d9d8c519440c026aed7a0ea9c3335d21b67c7c105b0108921ef3242f1da54a504802b4f66681dc68f2693e6cbd9fd180283e796e0a8c1138850b184d118ddcf291075a68305faa7c00c30990524122d964f0bc88c88478b0aa6522f49095eee7", @generic="f6e61cb6dea7a208085e70ebb6e524ed36a17c2294214e2391c5fd6c73655efbb0f83a2d27000cebb304e4c426a12650061e3f87abe5af50c30005d8230a4557ff55d7c4892e3d0f6cd31578d95fc22a769b0f3f494f48b5f71ff076e28995807a352bbfa692630445625d5abeae153064af387086d3b40c29ff8c3f6598", @generic="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@generic="b4f545546ed353ee90e59a69c8fc0943f2d81a4a10ad6fbe1e030a8d6cf8f2295de5bbfaa218e9d2fd87a2e21764fca2e70a0c314efd96e8e416edeefc2aabe941d0f0c387c660e495e5cd17ddd3b96cf5049ab5afc481c74b824d9ebdeb6f986c38d674836656812917c1294951df127599aa35fbd1a33009a4393fbd6163a8398bce8ccafe1244cdaf406602cda8509154efca1da3800f1a2d7be3ac40d141460b74fb675e0f3685fc816bb1aa0be220af9f4d"]}, @generic="f6ccb3db140a81ffee073e5a9855106992f5970d3f7404d4ca0f1cd6789fae", @typed={0xc, 0x75, @uid=r3}, @nested={0x284, 0x2a, [@generic="aef7367ace7eb8d1915e014206002a9ecd2aa67b21d10c5758c2c0be9c464c0686c9cc34c6382e8da157d6045946035c8d2572961ddeabbbcb813d825c", @generic="1b92901b0cef590a5351ada61395c9d9cda707878c097b655ac05416da24ff6cc5ad53a97714b1422426ede813927f2bd22b53a9747078f8794bed", @typed={0xc, 0x1c, @uid=r4}, @typed={0x8, 0x6d, @void=""}, @typed={0xc, 0x5d, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @generic="22737a4d6e126254c3a5298546a41e27b8c9f306dbd293f041467ca0f932f487ee4bb8a0d3b16309614fd48af5b3eeed62f0ff300239454625e294bc996bbc6cc2511e2cf327571c1dd2ed90c8f4e9123f0ef94116060d79c22171a5ed5e0a15f0bc731c8cb22f3b826bc3b3b825583e3328e5b90b9daf8a98d90bab227d4f62dff4ee38301dffd46ff250047e320af277fee54c791bd6e01d4459f360ad218864a771c494215094381a0fb5996b49f7535b5592ee124011ba8517fe0832233fefe9f12f5e37e0686a21d730a90cfdfafc727658308a68b9dabca96913c7cf6c2382cc6afc4dac3ddf51a981", @generic="7fa8e1f1d1e5c1821cd05b6a51c19b24283b1ea5a69992c2ac92536ae30209583143a49c920f985cb434d51bc3307c9ff0cbe9d2973f1a8ff454ea7f076f86fdf399321968e13ab430b2b1e12979bfd0926d720b2cace5e585176729a0", @typed={0x30, 0x3e, @str='proccpusetwlan1keyring\\*cpusetcgroup\x00'}, @typed={0x54, 0x23, @binary="7adf8a30c50652292e6defd2e5c3eed3c98351bff299a265da0326e887780cc6551a02804047a06e34601af7d3a8717c459cf961d7bf568f4dede6652da8edfadbcd51dfb84f7e1c288a5926"}, @typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x16f4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) unshare(0x8000400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000c000-0xc)={0x0, 0x0}) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0xa86, &(0x7f0000118000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec8000-0xc)={&(0x7f000094d000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='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) 2018/01/16 21:56:29 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, 0x0, 0x0, 0x0}, 0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002c3000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000958000-0x18)={0x0, 0x100000000, 0x10, 0x68a, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffd000)={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006f7000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x80000001, 0x3, 0x3, 0xe, 0x7, 0x0, 0x81}, &(0x7f00007ee000-0x4)=0x20) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005b8000)="0a0775b0d5e383e5b3b60c5c54dbb7275df0df6517ad4000000000000023eee437", 0x21) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000128000-0x3d)=""/61, &(0x7f00009a5000)=0x3d) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000067e000)=@assoc_value={0x0, 0x0}, &(0x7f0000065000-0x4)=0x8) sendmmsg$alg(r2, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r2, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) 2018/01/16 21:56:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000300000)=0x0, &(0x7f000063e000-0x4)=0x0) bind$alg(r0, &(0x7f00005d7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x1, 0x2, 0x8) r4 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000067f000-0x4)=0x0) sendmsg$nl_netfilter(r3, &(0x7f00004a6000)={&(0x7f0000777000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000b48000)={&(0x7f0000656000-0x330)={0x330, 0x14, 0x6, 0x500, 0x7, 0x0, {0x0, 0x0, 0x0}, [@generic="d9bb41fadc6c1742cdec9b35b4b515fc3a4930ae7d54002df934f0e9532d69417f0b2cef4462956b8128c0146bcb6e0eb340fae1104b0a6de0e632da008f3844f939a3b7371107", @typed={0xc, 0x29, @pid=r4}, @generic="6cdf95fd8822d780343ff089cc9ce4383a7caea800d0f4508ae4a9d4f80afdd8a70ff1aba6692b87751f5cb78c1a50896776925e65e1130164eca74d201f13b8c385f4e77c55b56ab11b3afb8a8a9b4ba8bc110c6bfee479ab35794a715c61d7385a254828958af1c07ee96026b8be9da0f38633725bbd74a83a7c866cfd70db3944cd385defdae49498c5afca54dababcd95f4aefb2b7ab2d498deb3bf5711c803147f41e2ba4994b49f1b3e19a3c59e1fb3f7235f05d195415e521b4aa2607d133c286333f6a6b8dbdc84ff070826e624cd9ac8e57acfad9939fecc34e861ddefbfc789281ff06b9904dd4df0bb894", @nested={0x1d8, 0x36, [@typed={0x8, 0x95, @void=""}, @typed={0xc, 0x5a, @pid=r5}, @generic="70bd90e26d4f9ac0d5b13b88ea46c9902e98fe9b879f2836935c3c89c949340821ae1a8b0f78e2e0d694d4a64cfdf040cda99216e6d1bcb1ab1cc79b5c6b6b6af00c63d0848358f10a580c05dbdd8bd67ecfc2153a112ea93c77685b13166779595a1668662d38d29ff8d5e79e37203a1400738861e5273e69b32172dd6835bebfded759f0a8515393b65e53c234d233cd15859ed9f13b2bf6", @typed={0x18, 0x77, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x48, 0x4b, @binary="15679c724f250c5b8b863bf639dc9b5685cf7b131107b0b15fcc5c4eb277d04e69a4acb52011b36eb3feb77a80e02b3431a8b297e253caeead56c3f946"}, @generic="2cf398f7dfd6e0785554180a7363e97e36d48dea9223719fedfab6af18e15365cdaddc88fef0208f95a1e5fd46f6cb2cfc6a2f2837e080d9cbeecb6e446d625fec5b0775112bd94122c153ab94153c6acfd5cb32b4ee6706fca134e9638094a6e818990c33c4d50d3d9bdf501603b4849ac72a762b41c2864d05f40483ac9c7edd0cb8c0f77b67912579ec19f4fa56fba62efb7cc93ecc964379643dac0e2811f1d0cc49d63d695486ccdd28ba", @typed={0x18, 0x3a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r6 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003fe000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007c7000-0x31)="8039cd98", 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000622000)=0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005bc000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) sendmsg$key(r6, &(0x7f0000208000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x312}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000042000)=[{{&(0x7f000051e000)=@generic={0x0, "fa78f0b9f425e13cb0478a83ac7d7d841f8b43d562d32c6ed5954d79e944a27fa7ba40d4c19966ca1d1a3feb4bf232a12ccf216b85f0ea698ad548ff32a2d57651d200611ac2f2ff23b2bae58b6213544becf186e6d2977c6c1fe38f7ee3b0659083e3e5cf50d8e082771335eebeddcebebb4cadb7dfc1809522076ce49a"}, 0x80, &(0x7f0000dd0000)=[{&(0x7f0000a71000-0x21)="fb414e8d56bd39bfc1e49d7008724024f882c72021c5a9e00eae7c367ea9b714cf", 0x21}, {&(0x7f00006dc000-0x5e)="d2b598c7c646a9a25d3d2df6ad7a5c305ae6e89d385741ea1c4286eb2cb96bec251f976c371cd8343c15dbe987940ba13315f76edcdce3c40d1537f40c13aea6f3e444d9a4b6912769fd9b8e1218a32982367148ddb893e479a18fb44014", 0x5e}], 0x2, &(0x7f000030a000)=[{0x48, 0x116, 0x400, "8044a26652864fd885ed1ea1a957404e9a9b938df30e5305b40a1d1fe40d456ad7de00131cd04cebcfbd6bb9809793501e7b6ddf"}], 0x48, 0x1fffffff}, 0x401}], 0x1, 0x4000005) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001e2000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f8c000)={0x7, 0x0, 0x10001, 0x2d8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000064f000-0x10)={r2, 0x4}) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000883000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) sendmsg$nl_generic(r0, &(0x7f0000c5c000-0x38)={&(0x7f00001ef000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a62000-0x10)={&(0x7f0000085000-0x12d8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xfffffffffffffe15}, 0x1, 0x0, 0x0, 0x0}, 0x48040) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 6: syz_emit_ethernet(0x42, &(0x7f000019c000-0x42)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x80000001, 0x8, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/16 21:56:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a44000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cac000-0x20)={0xff, 0x0, 0x10001, 0x673}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000aab000)={0x1, r3, 0x0, 0x1}) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/119, &(0x7f0000000000)=0x77) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000081c000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 21:56:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000007d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009d3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083b000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4000010) close(r1) 2018/01/16 21:56:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x6e4000)=nil, 0x6e4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x13) bind$inet6(r1, &(0x7f000066c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x3, &(0x7f0000423000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000013f000)=0x0, 0x4) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00006e5000-0x8)={0x0, 0x44}, &(0x7f00004bf000)=0x8) mmap(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00001da000)={r4, 0x6}, &(0x7f00006e5000-0x4)=0x8) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0xfffffffffffffdda) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a17000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000924000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00003d7000-0x4)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) pipe(&(0x7f0000e6f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e8f000)={0x74, 0x0}) 2018/01/16 21:56:29 executing program 0: r0 = socket$inet(0x2, 0x7, 0x69) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000bd4000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000853000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xac) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xf3)={r1, 0xeb, "97c850c012639afb7d415f40009917799201fe339cce59965b5fdfd8e304984070ebfc1a2b782b5674ee317db38520a805d57fdcfc9967a435952fcd26d1762fd8cf8256295b4651480aa772a8e3b34955170dbc735a6f1a0670b14b0b5a78f5c71e943537a4d1ffd6f603f63387f1ed796cf04fc8d5d53ce7d8cad4153925aa8bb27d60c8f243a5cdf37115dde4174c571b46239223f2f07d178fdb98f2ceed68d50c7f4680be6daad7d75df5a53333bbbe8ba0ee8ee458fa328350646594b32b12dc2604b8fbb8a5d3f4e4a8ec845c92fb317890d195e79b6d2ef73c8b0e055adbf32ea86c9912f537c9"}, &(0x7f0000268000-0x4)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000697000-0xfd)="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", 0xfc) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x3f44, &(0x7f0000aea000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00004c2000-0x10)={0x3f, 0x75ef}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a2b000)={0x0, 0x0}, &(0x7f0000aec000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003a1000-0xc5)=""/197, &(0x7f00005c3000)=0xc5) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aec000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000607000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000ae2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @common='vcan0\x00'}}, 0x1e) sendto(r0, &(0x7f0000d92000)="", 0x0, 0x0, &(0x7f000059f000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4a53f2b265e8af9689ae87fef2030e0c010ed8a15668ff990e87a3cc623e8b9ff6c58ace6bc37242fc497fa085083746d7d79c1fa3279bf29aa4c1b2192df2", 0x0}, 0x60) socketpair(0x10, 0x3, 0x7, &(0x7f00006fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006d1000)={0x0, 0xffffffffffffffe0}, &(0x7f0000aa4000-0x4)=0x6) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000612000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000abf000)={r2, 0x100000001, 0x6, [0x1, 0x1000, 0x3ff, 0x8, 0x800, 0xff]}, 0x14) 2018/01/16 21:56:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@generic="f77e6d39b516b0950e0802ff0f2e486e", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xfffffffffffffff7, 0x1000, 0xffff, 0x1}, 0x10) shutdown(r1, 0x3fffffd) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = socket$inet6(0xa, 0x80a, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000822000)={0x0, 0x7}, &(0x7f000079e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008cb000)={r2, 0x1, 0x0}, 0xc) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000b7d000-0xdc)="789f60f5b737457f9900000006c5ee3952c65292661ea700000709ff034c4860", 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00001c3000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00004be000-0x4)=0xc) setsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00005cf000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r4}, 0x14) recvfrom(r3, &(0x7f0000221000-0xe6)=""/230, 0xe6, 0x20, &(0x7f000043a000)=@llc={0x1a, 0x0, 0x9, 0x8, 0x4, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8ba, 0x4, 0x46fa, 0x1}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x96af6cd901415cfe, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000005000-0x4)=0x40, 0x4) write(r0, &(0x7f0000002000)="d71af057bfe05768e5acb600c62316e29d256918ec53d399bfcc285224273a134c7f9d5f105016375dbba36cb1cd093f4bdcc316b5fc633a1e956da40c1f580c79dde5c221b14dbb2726494358d2fd73c5875e3dea275cac2ca67ef7322dc54d56991acd9d5d39edaf06ac23f8518d90f48b65bdd82c8c7c34be9b0a5af967a79fee6c92d1df825192d7bea9507ca84b0b08f3f074ec0c923449060ee78650014b478ff2f012be77f7be880351e6cc779716", 0xb2) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0x10084, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) connect$inet(r0, &(0x7f0000756000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 180.456455] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 21:56:29 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fcb000)="", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/16 21:56:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ce3000)=@int=0x0, &(0x7f0000299000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009d7000)='1', 0x1, 0x0, &(0x7f0000613000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) write(r0, &(0x7f0000572000)="d110ba65b7f75f3d490ce4f580b9a8e466602500c4bedde7b95b8b1309ef6b0953fcd3d392874f04b07b56a0f888d8a4d40b540ea9b86b722de731a91bdae01b538a8d9485f86631ea498922a0fd20d4538d17dbd42108bd275832b7bae632cbbe0a13286e6656072157be8ffaafa255609908422c269fa7154df3c31e242951ba6c684863edaee20fac0101661c5639b054b7e191482b62bbd11c0c27ffe2383014c470fd5a343f499e2fa752fbc9d846488cfa88683169972c9b2cba01fd1f3f0dc8dff269a4e6fa7b7c9c76ee026fd26683e2ca1c618052f0296aa25a31ab7b0900000000000000fb1dcdc5b96dfe571bac570bad40dde7dc0503419e9b2f8213e0ae46d5b4075b36275aa8af46960aedc633b9a97ef52b7e7e12e9a227d0c23369bccedc974a55af2d7790c2bf39837c1511ea5febaa61bd42dde9a4a403188163564309af92a02618a30007ffcb4a8a685665b631990b44329a7c7c13a65b075321fa60beaf72452f6e3d6cd2cfef46efb86ec4d814b5e973ba94fa786277d976921908ec861deed3778a46b544d381576e34e501fd82ce87e3f3873b826ade5dac485055c91d2aa6b04d4820705db77c41ccc5e7ffcab4b0efea4b4aecfe5a635401afdf583e5dcaae2e0f5c01f93052f0864074a8b18f3126ae4ae39565b4be459ae1fae8c2042cd46d7bc23091f16855f1d19153d74c3d892b4256dd74e6fe88ce2ea96beed8176e7cc0a06aed4f0673ad1c4719f781799e095317fdff6732281da438ca3f293ec6e26750eeb9b67382cc35c897cd56e5c1011e6e93a0a7d366d057642e8d0946ed29a88014dfe573adf460a74fdc9b9dc35ad91086b0425fb6a3ff3d7e01c5eb4361e373cc5bcb12ffe2191a3a864f1fd947c0cfa2c3d877087375546b55e1fb9339ce84b79b832ffe8c36d4b8c60aae58a59940d1670750d466d04b86a46e8404c8dac89946b27eb40677aefbd4e48ce219062b838626f398d4e63ebd59ae60923face4f5418789f3a9c42c4c017ceed77fc9c86a4194409f684f20a9b2f64d7de7fa374d47450771fc9dcc05cf2c2bb34fb4f245566165af2611daf207f39084f41b9c2501e087f0ff9840978904d26f79e0df77b52ff8dc51034194741def8c0cc3ea638349fc447e248aba6994e1201413cc4d4fccfab0082f8393eb24aa7a6f1ec5ae4cffde1410354b0a930d888cc4d75c94f58d2c4862fcbbde7637444d09f0e3fd4ce3fb0934982abbfd14ae8d6b31a5a736179aee972c6fc968fddfe29881434bb7d4c3d6f31ed611ad33caa0373de6051adbc639ad1ed6fad06a0bb65871e4cb3abe6c060500dc8fb83fea00176f35d0ed68acdf73b5eaf32b4322f8b4e8f671733f94b870e99b283014435a0aa223bd6bd3a192df2fe11a207906358dc49d49c2b0c826a165d2ef3196e9d5b86a6515aaf38e57c7c5bbf7ab7f7974d4c012aac2982e2b9725db8fa2f6dddccfe119f78855e136cf58d69d623732e1cc7bd910caa6b53951fab4d1c69acc3a6fa1289f22c8e4de3f67e78fe63e015de345a5bdb5a5becb415c06cfd0744fedd04c91abacd4cd0dbe7c2323220189482c2fc5ac9a683b48907bf33d571540986506f04a2f74019f41fed754fac3f616de59ea5c1ab9e4cfb72efac5af29fffd502b21ea1e1ea41a3a22abe0589b5c737bb851c6eb8d89bb99556eb3966e2d658f68f7940d99740f05437edd54a3824be48b3b919c00688ff88df070434a1c69b9848ab94aea47082dc554f1092ca77d298e59a8419ad22dc8b4e8a725cfd1abcece95045012842ff6eced765daa9bb1b08103abc829a895cf75c090db3761927aff4398d0b5300311d6e3343d02881d88b3d65b7f11488afafba4d719510fb2ab94e61ba40a461e8972a467c71418b335a7ef70e5293ae07b0c6cb6bb12f15111d68afb1f1b54e4dc1c4e0dc360f844086d72928b33c4cca5fe13ad28f57103290ca77adb92458d4bd10f675b47a14d5b4f6a73932cb97fc4ccb841e8dbe40b29aaa73a291569ecfe3bc1e5e95aa46e1a16da6ee9fd32b550852d3fede027214bd74c465317d6ebb75533e4eadabb37557265447809a3a9a830fe7cf103dd9556", 0x5dd) 2018/01/16 21:56:29 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ff9000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af1000)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ef4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffb000-0x4)=0x1c) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ffb000-0x4)=0x6, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x4, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r2, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 21:56:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x835, 0x2, "593eb1ab41b4", 0x9, 0x0}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000004000)=0x8, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x522, &(0x7f0000004000-0x8)=0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000-0xa2)=""/162, 0xa2) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x8}, 0x8) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000142000)={r1, 0x5}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fe1000-0x12)={@common='gretap0\x00', 0x1}) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000275000-0x8c)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d2000-0x4)=0x8c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fe1000)={r3, 0x5}, 0x6) splice(r2, &(0x7f0000fdd000)=0x0, r1, &(0x7f0000708000)=0x0, 0x10001, 0x0) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000044c000)="000075b0", 0x55dc2291fc9d2017) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c94000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000bac000)=""/122) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000874000)="", 0x0) getuid() sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d7000)="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", 0x1000) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 21:56:29 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000830000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) r1 = accept4(r0, &(0x7f00009f2000)=@generic={0x0, ""/126}, &(0x7f0000224000)=0x80, 0x80000) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ffe000-0x4)={0x0}, &(0x7f0000456000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ffd000-0x10)={0x0, 0xff, 0x6, 0x3ff}, &(0x7f0000ffb000+0xa94)=0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ffb000)={r2, 0x3}, 0x8) write(r0, &(0x7f000072a000-0x5b)="d7d0ea6bce271ebc861e6c196fd75f0a2bbd254e8a6f72b2de40632cd972282efb035c8daafbf4d1dadf94198ca95c4efa69eec477fc5f9ebed127a27b4dbbceefe01a2854a8f5da8a406624016238a7637332d7ac8ef41ce91d63", 0x5b) 2018/01/16 21:56:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000736000-0x2e)="260000002a00ff000343007fcdffff03000103ff01000000ff090000000000000000000000fe", 0x26) getpeername(r0, &(0x7f000069e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000063f000-0x4)=0x3a) listen(r0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000908000)={0x0, 0x1000, "b98c1da603c99af98e6cfa405b0d70fac29487dfe7e8dd7e75be2dfbf96ce76732ae19f351a75d71363f3bad859f915bf4087870d93a12bc019241d9b637a286ef65d8d79a325a30a12fcf4dd8c1a234886df5e19f10ddf690b3a7dd2500f3897015b585e6b298d39b02a9256b694af789dd51fdf596195a7cedcbe52490419cc69eaccfd776566dc15279582ace537fa4013de4946df49c90275038b3d476af39419513e070f8e935c1f6ceaef1ac7392f62c4d91a5f5ddd07a8a1197333d92254aace07fbf646b3ae786b4a2f763f02413637fd175e9ea391715de9313d5aace750e3e5c281f8cd64912d7b2d99c4ebd196bf6dab81cb4f1ae12c6881b5cf422ee5aa721de4af3fe83e13486dffa9bfe26b211c35591d7d76c3299a497e48e6dc36ce9bf732fe372662ccdcc71c7b8dce004664866042c1b8d0256f7803b977bf4d2bb108b4a061d0b3caf81d9c87b65674259575de0ed6ba000cd59081fa727c977d3ab0f09a5f5193cd5808b2ba9ab382e9091eb8e822bb15edad5db6f3426877f160ca77658e031af7ffc10dfa35db3ff27a2a9f4473c800f6f4e22a92bb7b3dba5b43367abff252feb11043ff0fb7ae8e514bb6b5d4319b03ceb9d4e085787f6f1674a4983242fca3317459de442defb8f573692316f821de894e7957b052427044cddb7b212b825a018ac2ff4f8cd0340fbbbcc6d4fbf8c7f605253ddd26451b5da000a7f39cfc48347f2490a65dc2d99f157a3eb80979ace17b832ce446b6d30a103f3fe6b48f2ec895e8e8c3cd4ff9cc106db201ed5ef39017daba4d5508d7f130a6c5ce203fa7c47c4c84673dc3b77631abed35edcec6a87ee0d8207830d4523f1566f5966e05cdbc902e23bafa95ebc888e7e632214364268f25d58c42b8037ef5dc4c2675ee3796636633d9ff859511f6378eb220b65b69f97ce08368a9a5afcda95760ccde731f0563199ac947ab59229f85ea60254eb058daf05b000ce97ac8f065fed3f1ca63695d8e5a884ec8881a4c571f014efc358e26482eeaed205ada35383e8db47b6e867397d4308bc71417a48d962f1d9758f5b69358de0e3b0f3a5012e458e3a710dc6e6d3ffb2e25ad0dedafac4e15cb785846f5511bcad5956c3ded2064b3cc57ba956e1a8eb3fa68bed2c15802785005e095c014a135bc5e092b16a30aca2129ecc69be4047673730bf5e0bf4ca8398a3b9ea35ce835d56ad0ebd573f10734a818a0ba8ba95d19bb4c82edb8cff85f3bf5770a5a79868d2eb6c01e590f0e1a80a20ce3d5c2b74e63c1b7852c4be5664b5fdb2580f5a08e59c25818427d18d3e7f1afc364b8fe2f73aea453677d926f051987efb1080408abf371f119b7c83df16ae38e7344192ba252fbab8bdc714f7156abc6065be9193ffd985f7206f11ffa3fc3f178216507cf9f4e0d39258296960131eed58e9bdf0d9ec796d084d02deb47f56e41d73f59f1c50e81bdf8279d8c0151d6dc9f11a2da454020ac5f7f8a15569c74e51a014e3eb873261efeee0235af7af7a09ac381d5e3dffe53b2140322f52012a058b0e17914ee270f7b00df4667b9ece0ff5216842b0f82ecf771275e1ae1ec6636875b5fa998e54f10d282b7c4fcf7716eb37d58fb33477cd7988e4814b9344a5445a6ead0c8bd6d4caf25e54aef61fcbdb3e7f5399fd7c4d40051b2cfb718e9486bd23a46f835d7091587c4c0122804391b2d34ea943ac17d3b4f0f233d32da46f3cc9193e9b4226d2bfebd17306fd13b4798117eaf12216a1417b2e79a75b58be10b1f777c4a7038625b196720576a21d704d568f6beca17a891ac091accb82d39e4f19d14b20705d39076c648507e4ec0ba22e23afd55bfb28b06d98fac5f2b5799bd269c6f21fb4bb5184b9ecb6fc23a6c1873e0b1b3c37a5c88a9474f383c51d7998a61762d71497cf8e98888f0be83b01bc937d27ff31221bbb4d4e9e80f250f2461caabc0f2b2f97fa5004308310c1cb78d86c949f2dd3a4d5d33177625691c2c3bbc8b49f5379e7edde4dde57010a3b015f76bc8376dc902abd6c366633136e3eb2a4f246d0d8a9d416313f12f1dd6b3161c6c36ee4dcd90657aadc15152c679c7d85d0ab9dc7744763d97bc50d4128351a232c32077ac90ca0b16328889bb69c903cb5e06d05f678e0d1b7b661a3acd679fcec7890c5a4cb93a850058514ab379cc5e2c6c86adbb23e8cbd4bc25d5e8739e2e69df33c4fb6a44cba4976a631d1e9db6d9d70f23d1a29f85f84834978755760e76231b45e4ec3d16ecc4c9fa0b667129d7466a005dca982ccdc40b5f766121320b0d9f34c4ee57ca50300875752a4af5caa780ae230d8ba188f9a1ff44649276fb408cd8400c19e55d197f4ad53ab3a5b837f512e9b844e3a239b74ef00c3a103d6df86a839ef08526966189b89e3d06d6c916b430cc98b7c2c889b551e37e073695846b957f3dd94a887a6d704c0b5b7d1960f5928d5cfc1c74cebbc1ad0f45349348149bfdba77ec01f7cef34c1f0f7f62566ce7802c07c3e6607ef4f9a0c89f6e58832f2ea6e653e7485471c5ad66d7ed00d11a6ee13ece2b85863557b48ddb67bb85c0e856b312c888b769c227b09b85cdf0ec3bda25f6ec3f7be1bc20bf20fdfeb21b7c285511e953541f03afe636d87e24bd1533a748b3d99f52f2154b318fe8060978974049f7b90cfc8b132837de9e15fb0d4ed61920ea2b67a027a0a57d228777a2b9eadce0836f15e0d3c4624705a513eec789b7877587ceb5ec776932948dcc30f77d1ff41140c96182678186daf1441c27f133aa568d42f070bcf9f8fac26905a670c6f7d7be172c9f4f09f99f0400a5c2460a56a521fb0705554e5a43ae52c5a4d3218590fae78e38593a6c21b6f270cbaff80ca5a7e4eab7d746ed2b5918ce53926af52d546a1f38c5359ce8e5d48232a80571be0b6a9e21e45515aa9136951ca29010f20f4e0da4bf47a7def00c0e701303e6eb0c190bf4ead103325ecae7420cae70a79944e5778eb5f15d5640188793bb3c2410bbaed2676f4332caede79a43ff9a0e9d191f5041b7c82d9339f2346c0c7fdd91708ab97d077ba399804fc8e37d8383f749f5670187a4a1043a1738b23311781ab49bef49e78d8cfa8150f5b44e718170fe4fefc3bdd332e248545dc5412b5387a1ea938d6520cb9fefabe678213c2fcba79de63b548a971ddff4a73f6a68f72c12a9938a9f86c1df002a9b1f5f79917a6cbeaccd9d436d2d6697a9471cd8c49107119e65b732c6b555e305f24669866e4621e18ea05d916c25a176166af4aa7f47d8267f6aca088e65125b7d208fef3e5775e9aefdb61b3d2e939139276edcb3ac5d52d9429fcc7afdc6766c150ba5de48381b744d276029eef6ff05f31eff9c82f5ae16ed1e747c84e70eeb7b0380a5d66915aa4460145d39cf26586f851043e4cdad2ba9634dfe7b90a5473495373763983b4502c57c8fc55a65cfdfacff75b37aa487ff7666cc70526c4a9b8665972e5472162265a23a0fb4f83e782810e473138b114395d94c5adfa4a7ccfa284012b512db6c0346b69d2e71ffa90b67977bdf4e9bb887121ec089ef841ffdd81d0cf67e05c1952be5bdd7a442a6c50160304926160021d1296e5e14c94b2e298df289792ffc82241ac17dd439ac9ce6d95eb6eeeb879b200a61dc224d1e42a2c1abd7272068f9ce1924275865d3d5b1da356ccb37f941646df2c366b2beb859b431d4a68d457446befbc9667e68bab39ab8f00f6251788078e832995a0b107369bbcbbae3b3d5f4590eb78f046d290efb34084d6abfef015ae25671c67951846e51998ce4d3886349fcfba3b92e1f91404368831c4835243777075714407736445b2af96a895cdca6d507f62776bf972135f0cbd169552090219a08f7d886b53a03c35542d96129134e9f4bb1179a9ba8cacc321a570f9cc6f66601ef733d02a18ce2d0c640699b4c25f93c129588088ca8ec3055835e8fbd46b38bf2c428460fa0100ce3e94304198dbc2365e49eb5cb688616ee40b82203b6a7f60575dc689e6744f243662eb8f00f190b9cb6056ec57b3f61b6b73ad8ce43cf46a7ef65401e88e22a587b567ecb05ac1a738b735950d5c04a6db01c299ca1f1bbacd7ff1909bcaa8ebfcff2d4b62a6e59045eb59fbb31d23b25adbc54696b6a34bf944c5756611db74b20db1c3fee738f9925461530bba472df74900351107367b8b4d3ede9886edcd043b86f033e661d5a233003c93a0941e6790dc9519dd3f3612b07557d8a5bab00418da26a5f57f2687cf8caa9f7a0fefea6275fa4a3e3d670464ed1ff31060144dfc38f62116c35d18c72a2b61c316ac03ca7261bae8243d798fb1f36e11b0252bb35889f724ef2042ae50cb9133b314079c28f6ef92263e0601ceed8808b6172f1977ecf2238a79f10ed63d46da5e0aaca783d7989ee9d1b8a8e127bbbe945334be3209695f801ed6ce0d58057bf083a8a4c8fdd292a6555a1a5014bea5ef046ffe436fb1a762b5849cec877b09b86164ae00d36825cab674701773b9268f2a42f6bc58890b3c0188546269cb33c45a09c85391f0345364e518efa47056231c843cb4eff1a76e1c073786ea6e987c13e48d4314735c7c0186a9699bf94f4ecf5bc7d56d8192ce8509a39f28985d7b66aff52d894b0c11e6bca01571c437495c28719715c90579d048fd79f2567c412498a040b066978707658c2c6fde115abf41d195e0b1394a9ca87302c5537acfc7bb7ebc5ba397b36ca8ae01f007c687e1ab1a2e5ddfe34e37b8afbb5a994b295b8829e5e652534282acc139ee0b73e6c310465c46362b60122a3930acb67fc3ed881db90675a21fac615a2e075a06492e17d8e660d994c8059f4677079d1f13d410f11e7fda3008ba134a25d2fcca2deec34f3d01c4f8de9517cb5c6e27af41fb9ef082a0947d75baf7dd554bf8eed84c1071b404ebb1dc8c1c1aaefd0175fcfe1d47d67e0e0d623c9bf8c722b41783781312d8a6ba59ecc1eddfa51db91d02a8aa210d6c2325ddc7c9cf19053a73d22d7361b82b718406a43a1df3212b0b6441a528a6a81cff80051e87dc1179434946601e907396c86c2a3b65c9bf0f722fc14f1e66aebdf0705d4c1ecada6a0d2ad4df96a5625022be3b3b3458a06b16b672442114789b1d4b529ca6cfaf6bf9607757c11f06fd15b15a4ad6ed9bb22220ea8e83a7162f5a69d9a2db2d9ebd67a4efa1e1a6b02a64c3615bb125c03a0d1b51cb40cfd6f3ffd3ce066d33000f533743ed87dd11a265a9f9c8e9886bac5bd5da964727d6a0aec9973df8f2182cbb0276b9d0f9ec00159b4c8904355ac6e87180f1d86f8796910736a76c2f6ca2f07a6bfd60b6872671c3e7d88780422b6c78e82714e640cb850f613104525f434847449e677996776026651b2b39e538fecddbf6c7f2a860c4e9ebbc2ac264774e27e97e5a1798508a1c873ca5714aaaf5572dd3a33204d012caf2d4a501c30f5d418b88258ce8408c767901eb476238e673d9c90c1ff16e62087adb51a61cd8b472dfe3db36de7d15ee94501699252bac1ef8179871869d851d16e77645ccac0ce262bb236359507af6114da4a180198d2e606e5d3c4a48ded16b0f5ca22d86c1efc66bf99dafba41378c7ec2c8cc4c39afbf6cd26e3064e4e756ba02d894df931ee620f28e5d0200c1f3d06ea5a897f0a98b9373d76f8f1fc2fca7b80c90610f178859d738481b5e97a67c1e74cc8cb6c48a5d1bdf91b82e2cd631fe5a7d0d585b3c386415ab39a91a26"}, &(0x7f000057f000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000080e000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007f5000)={0x0, 0x3, 0x20, 0xfff, 0x9}, &(0x7f0000e7f000-0x4)=0x18) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000071c000-0x4)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b10000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffff7, 0x1, 0x1, 0x84}, 0xa0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004cf000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000d2a000)=""/5, &(0x7f0000176000-0x4)=0x5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ecb000)={r3, 0x200}, 0x6) 2018/01/16 21:56:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00005a6000-0x4)=0x0, 0xffffffffffffffc9) 2018/01/16 21:56:29 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000fc7000-0x6a)="41a7bdaf3c183f432004450d5cd507551584eac13a4ac2cda66b4db4fdd00dfedb7011d633cc4ebb5f04cd40c63e1238d10e45d6496282fe14adb40cbf3a26c7de62ba63a51ef4036f7e36309ec638588126eb471f2381ab31dd9e0165d01e39604a7cb6e371eb6901fb", 0x6a, 0x40000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) 2018/01/16 21:56:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000c0000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d0d000)=0x10000, 0x4) [ 180.584664] sctp: [Deprecated]: syz-executor1 (pid 5074) Use of int in max_burst socket option. [ 180.584664] Use struct sctp_assoc_value instead 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c5b000)={@generic="d8c69edd7827eb91be00316d08a083c2", 0x6}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000fe4000)=0x7, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ea2000)=""/65, &(0x7f0000d21000)=0x41) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008a7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f000015b000)=[{&(0x7f0000fbe000)="ec95e334d97357ff0ace12be5dafa03af17d1c0d514d10ce1425d2e80a826da29aa918c72f281c631d7f1382f65f0a104d82cb5bf61a92fb2387e7cfca122d83", 0x40}], 0x1, &(0x7f0000b29000)=[], 0x0, 0x0}, 0x0) socketpair(0x0, 0x1, 0x5, &(0x7f0000abc000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b5a000-0x4)=0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f0000d26000-0x6a)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) getpeername$ipx(r2, &(0x7f0000ba9000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000019a000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f4000-0x8)={0x200, 0x8}, 0x8) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51135d", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) r0 = socket$inet6(0xa, 0xa, 0xfbc) connect$inet6(r0, &(0x7f000001c000)={0xa, 0x1, 0x3862, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb2e}, 0x1c) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xb, 0x2, 0x401) getpeername$ax25(r1, &(0x7f000021b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e2000)=0x10) bind$alg(r0, &(0x7f000068a000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'lrw-serpent-sse2\x00'}, 0xb) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e78000-0x4)=0x0, &(0x7f0000662000)=0x4) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000f1c000-0xf8)='b', 0x1, 0x0, &(0x7f000003e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e49000-0x781)="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", 0x781, 0x0, &(0x7f0000d43000)={0xa, 0xffffffffffffffff, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) r1 = accept4(r0, &(0x7f0000a00000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f0000a40000)=0x1e, 0x80800) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000f31000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x20000000000000}, 0x1c) [ 180.636819] sctp: [Deprecated]: syz-executor1 (pid 5090) Use of int in max_burst socket option. [ 180.636819] Use struct sctp_assoc_value instead [ 180.661473] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 180.675926] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000aa0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)=0x26) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f9d000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000011000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000827000)={r3, 0x6, 0xfff, 0x4}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00002c8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000ced000-0x4)=0x4, 0x4) accept$inet6(r4, 0x0, &(0x7f0000efd000)=0x0) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f000082c000-0x7)="00004f02", 0x4) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efe000-0x10)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00002b7000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000035000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000)={0x0, 0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000002d000-0x4)=0x0, &(0x7f0000034000)=0x4) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0xc}, {[@timestamp={0x44, 0x4, 0x9, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226319b6577a5da10892a097a46e6a73971ac82d994459a241405ce20966de25d525ef6abcd24"}}}}}, 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) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000011000)=@file={0x1, './file0\x00'}, 0x32d) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000a01000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b5d000-0xb8)={0x0, 0x0, 0xfffffffffffffe01, 0x966, 0x73d, 0x37d3523, 0xe, 0x2, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x7, 0x1, 0x6da2, 0x7}}, &(0x7f0000879000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000531000-0x98)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000c5c000)=0x98) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f45000-0x18)={0x0, 0x7, 0x20, 0x3, 0xfffffffffffffffb}, &(0x7f0000194000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000285000-0x6)={r4, 0x5}, &(0x7f000030f000-0x4)=0x6) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) getpeername(r0, &(0x7f0000262000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d1f000)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000048e000-0x10)={0x0, 0xbc, &(0x7f0000891000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x8}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xeb5}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe}, @in6={0xa, 0x3, 0x534, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f28000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007c0000-0x8)={r2, 0xfffffffffffff3da}, &(0x7f0000d5d000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c0c000)=[{0xc, 0x1}, {0x2, 0x7fffffff}, {0x8, 0x3ff}, {0x2, 0x4}], 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000070a000)={0x0, 0x2, "57fb"}, &(0x7f000056e000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000033000)={0x0, 0x820b, 0xfffffffffffffff9, 0x2, r3}, &(0x7f000037b000)=0x10) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffd9d) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x19) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="", 0x0, 0x4000, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) getsockname(r0, &(0x7f0000025000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@common='erspan0\x00', @ifru_flags=0x200}) 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00008af000)={@common='ip6gretap0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x100002, {0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}}}}) bind$alg(r1, &(0x7f0000318000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f74000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x0, 0x2, 0x2, 0x0, 0xa0, 0x3c, 0x0, r2}, {0x100000001, 0x101, 0x0, 0x7fff, 0x3, 0x7, 0x5d653d8c, 0xfffffffffffff229}, {0x9939, 0x7, 0x8, 0x3}, 0x400, 0x2, 0x2, 0x0, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x5, 0x7, 0x0}}, 0xe8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f7e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00007f8000)={0x9, 0x9, 0x4, 0x0, &(0x7f0000968000)=""/0, 0x1000, &(0x7f0000f7d000)=""/4096, 0x78, &(0x7f00008fd000-0x78)=""/120}) r4 = accept(0xffffffffffffffff, &(0x7f00009ab000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007f4000-0x4)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7e000)=0xffffffff, 0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f80000-0x8)={r4, r5}) sendmsg$alg(r4, &(0x7f0000740000-0x38)={0x0, 0x0, &(0x7f0000e09000-0x60)=[{&(0x7f0000f7d000)="eb93805599b04b66287095cae321", 0xe}, {&(0x7f00006d9000)="c77cc9acdaa015a0af13b0ae93f3aa1eeb7764d6332709b1daa7bdbc7d9aa7b11575bc4d8ca54b12518f85f0dd8c9780a137fbdc7cac3c0001b7661ecafc9d31f54fac8f1d75479a012ca7553f2ca41ffb269ae822ad880b2c4958f6518588930939ec96d186fb7175dcfd0fea893ddd1a6a1f6d63cd", 0x76}, {&(0x7f0000027000-0x1f)="fbf078130b2cbaa48af57ff4902e4a0587fe0c3ba675dc40552f838f4523ff", 0x1f}, {&(0x7f00007e4000-0x6)="b34690375792", 0x6}, {&(0x7f0000f7d000)="95c8cd2dc499298856de89c5e772c314b5b5e03f09421abd7dd10fa5703c54fcc0a8e0e7a6d4809f05c070be873a640e502f630b8c9a027e06178cba3072cf23c1f8c128a7adc1db402c04802ca43c978732ae69c5b73147ce7577b7e946f29320b9ad1ff54b2ed4d6a6c749affc8d9039c4b8b07115a6d2c6060ccda0ae71400e3d8c41537a4fbf73742cc31e18e49ff25ecdde20106c5bf77380e5717dfc02182bd45d8784", 0xa6}, {&(0x7f0000811000)="a2ef87fc0874a71fe4f39d174e244249ee56bd3ea4754ea0bb08601e9573e20e6897a6613c579c78b376f3a96db0d283b1bf2b7c9b6e789909bc45f744f880fb480728cef0c6e225b405eacb11da9e2af653871a4963b6ed7c13011bb9df52609dae3f79346ae578e5c5d6d9cc6d6cbb55ff3a794f745854bf1917283b4c05d0200801", 0x83}], 0x6, 0x0, 0x0, 0x4000001}, 0x40000) r6 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xc, 0x0, 0x401) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$alg(r6, &(0x7f0000f77000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r8 = accept$alg(r6, 0x0, 0x0) recvmsg(r8, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000f7f000)=0xe2, 0x4) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7f000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000b4e000/0x4000)=nil, 0x4000, 0x1, 0x20010, r9, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087d000-0x10)={r9, 0x50, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80003, 0x401, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000577000-0xa)={0x0, 0x5, 0x1, [0x5]}, &(0x7f0000fd5000-0x4)=0xa) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ae6000)=0x3, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd5000-0x8)={r1, 0xfffffffffffffffd, 0x20}, &(0x7f0000fd5000-0x4)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f00007d4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015a000)=0x26) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f00002d6000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000fd5000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000054f000)=@int=0xffffffff00000001, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fd6000-0x4)=0xa710, 0x4) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:56:30 executing program 6: unshare(0x10000040000) unshare(0x2c000200) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x11e, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000140000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f0000afb000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eca000)={r0}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f000031b000-0x4)=0x0, &(0x7f00007a8000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000c66000-0x78)={0xfffffffeffffffff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21a, 0x8, 0x25, 0x7, 0x8000, &(0x7f00007df000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f, 0xd5aa, 0xfffffffffffffffc}) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f00001ae000-0x8)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000e33000)={0x3, {"47086232d2540d"}, 0x7f}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = accept4(r0, &(0x7f00001a0000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x10, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000fc4000-0x5)={0x8, 0x96, 0x6, 0x4}, 0x5) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r2, &(0x7f0000bd9000-0xc)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r2, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$ax25(r4, &(0x7f000014c000-0x91)="cd4111557ef3d56205b3d41715b56516af0d33f1bdeade07689370f0b5b0ad47f0d3273bf0e88a1242970f50a0bf9f88e17344339e9cb1f436d213c5f91a1562b52272439abf551d44ae081d030ed2de196d76b3b357ac54602ec40c26cbe2fd6df0150abcab8cc60a09671086830ef68e17d00587676923600ce139ff738bc8ed2aea1ac29ee7181fb1c69ef35216d038", 0x91, 0x10, &(0x7f0000d5a000)={0x3, {"65401873d42d6b"}, 0x1}, 0x10) sendto$unix(r4, &(0x7f0000716000)="1c43e5fb4e344ee1ca423a6d449caca86787a63489567c4a5c5d3341841eaf7852c282dbb9410aed06998af1785bae15912dfd8ae2efcd9207ad3b8ef1e1894a2245b174d0d2459ab8e45eff4d642e7d7b9fe62990a11e", 0x57, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r4, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x1201000}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x1b, 0x0, 0x4, 0x1, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:30 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket(0x40000000015, 0x40000000000005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d84000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000c94000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200880}, 0xc, &(0x7f0000194000)={&(0x7f0000001000-0x2c)=@ipv6_getaddr={0x2c, 0x16, 0x310, 0x6, 0x0, {0xa, 0x40, 0xc1, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x2, 0x81, 0x5}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x80) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000c73000-0x8)=0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000522000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007eb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f000020a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6a000)={0x0, 0x0, 0x0}, &(0x7f00007f8000)=0xc) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000854000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000306000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba8000)={0x0, 0x0, 0x0}, &(0x7f0000137000)=0xc) r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ac8000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000997000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000)={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0xc) r13 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ce000-0x4)=0x0) r15 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000090e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000846000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008ac000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b3d000)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000338000)={0x0, 0x0, 0x0}, &(0x7f00009e5000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000086c000-0x4)=0x0) r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000045c000)={0x0, 0x0, 0x0}, &(0x7f000044e000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000545000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c23000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) r26 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b7c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bde000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000554000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cca000+0x9b1)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b9000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, &(0x7f0000a7a000)=0xc) r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000-0x4)=0xe8) r34 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000018b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000721000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000974000)={0x0, 0x0, 0x0}, &(0x7f00000d3000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000410000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f3d000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a41000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfa000)=0xc) r41 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002cc000-0xe8)={{{@in=@dev={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040f000)=0xc) r44 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b4f000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@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}}, &(0x7f0000916000-0x4)=0xe8) r46 = getgid() r47 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cab000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c00000-0x4)=0xe8) r49 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d10000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a47000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9e000-0x4)=0xe8) r52 = getgid() sendmmsg$unix(r1, &(0x7f000086a000-0x150)=[{&(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b07000)=[{&(0x7f000004a000-0x81)="f55e4685d5c2b71b160e1f5ff04ebb9ae3eacc739de0e4a4c89ff21176f0632c27a872744a9799623ad0cd215937af7c2708717e26f03e9c4ea7a8846ce0a5be907951fbfe088d43ccdb66d9686c7f7bab60dc7c6abccf8365847f6a9266ddb8e2f7984f499af7c954e412bd3cb61af612c6c4c83e90de9c8f708d9d9e27e5ace2", 0x81}, {&(0x7f000051d000)="cfec13ef044dc00708f016e602638079de3d678678942dc33ecc9e997f544bed164ffa95d125be8c934b942f9ee78c48", 0x30}, {&(0x7f00006f1000-0x34)="41f62c53c7e1e2b3d43bca8133b5790b84d6a564672f961f0c5f6f9556c94b46c787a5b2075c79b2d901762ce2716b350a9aeecf", 0x34}, {&(0x7f000015a000)="b96d14ede9bd1932020082f31ff850c207e859ad53a77aa4f7b81ac3d118ad12b9cf23a092713dee6ac8b61012dedc12d363ba70abfa6081a0bba8d8dec8b42765cbe35da2ef6b190ff2ac3f877d0b6a514c93616736f1", 0x57}, {&(0x7f00001a3000-0xf8)="765e3f3b3bc12b4d4d9fa66e0053aef9d21042176dd604f15debb0a8a60fe58a9523064919a3331cedcf75a8907ec60fd427d87b702809ca958f71f1a7025bafd576a7a9ad139816c11b4c3deea51ca134692227792bef7794086ef655b8fe8608a058377fdf9aae354b2a28ffe5b26a3bcfd4f98745c4b9d56357f131d07640ad1fcc1acd0538f0e8da7ce54a9dd69d0661d4603fba3b3ea54ade302245f109a36b45b3190bac085e80a777b8f48bf4d6c73d7cad5fc03a1bf2cd4db6726b04f34977f4a9129786d7ecfdd905bb2775f6bc39fd392d4243c2674f3775c27a4388e5e69eb49986031d8814787e24b8264d247b358fbc23f0", 0xf8}, {&(0x7f0000983000-0xe8)="2124ba3f710d887d67aa66962666f4ee12a47d4c21f65752d04aac3ded6209e43d7b6c6ff027bb3575f702d4dc13d5cdb858ffdfbaa0ab5374003d47072524b886378efa171718bfd0b24e016f17af387cacaad47e34ed7aeefeef2a88ccb89905f91d9f26f1aadfaf6fe2266f4caf37b097d5513b4f01d3c4ad6b7201451e11ac77337a5fb29617b65157738a3d9e132ea64ada6cfde9ba1928f4359b83ed3bb3bc9f6ae14d3e7d21c2b63a78a16feee38b88f7b733ca680642da833f340a0489ba93be53858a38261c6f5de9f9a17e534eb7c7844276ddc810925cc2a33d6ceabd95031ba9938f", 0xe8}, {&(0x7f0000290000-0xf4)="e97d1ff3f661e75cca970bf139272302484d227860a17c35a2a4aa0cae81e89f2cd6dc401c0a0178f6e12aba52e03a1d1e0fb2e3bd2b5fdac67af363bce92c582bbff450594981c48b75a521f162557dcf7da69720b307206b8eb117efa9611718d1f70eb599646963ab2138e8407469ca0d30f30bea10b9f619c73c9d9699881f6793d70960b693c7afd00d5b93cf155c94c245badc9a55f334efb27de11a92c3e521809e0bf5d0db9fe14be1c965323ff9c3041cf184191081d0db43417389290adce826c1915b792ef5b6ca2431ce5a6e75eb2ce02f361265173b8d05ac3f1abd6fc48967b8dbca4ef2fb7fc74e1aca17bf01", 0xf4}], 0x7, &(0x7f0000065000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}], 0x140, 0x80}, {&(0x7f0000fca000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000db0000-0x60)=[{&(0x7f00006d6000-0x81)="a0496f0904ed2df9bd09dcda81cb0c61d7c2e686922f47f3d0a95b00b7a2d8859184d651092aff1d670fba166ee0696eb97aeeb115a9e0808ed4b89322a962ba7f4e23e875711d66e591980ed67588539dfb5e69f3f7acc4031aacbba0bd28fe964840b9010a1f3a98f9de1d9cb2cd6903b2eace092321c300049537d18b3b879c", 0x81}, {&(0x7f0000f08000)="dc7a12bc4f9f9dce1185a868092dc4780ac06fda9f07a7e2ff29205ca7e3246161ad3c48c9bf14e86e5f983536b4762289ac0d752b94e8d55a7e25d65a9b20114158d249df1f86b9b1e43a70c2baab219bafb158e8531c8a5b3c1d559e552d93b6060e5a3ee07aeb0b36f86bac4fcd75c850bf27d7bd2364f8898f65c8210eb07246d3ae35baf5eed3cd", 0x8a}, {&(0x7f0000813000)="e7f0fdd9fa60f3924ddc3c1a045910bb3a24dbf66aed5c30d1cd3b5ca8071f6498740893efe94c814580aa477f9af02f674f45183c706eecf754b6fe1671034088dc6753", 0x44}, {&(0x7f00006c6000-0xd)="5503880a9f76330bb6b522831016038cf69b6eaffbca3be6a6fcf734f41e05296dd37593", 0x24}, {&(0x7f0000b1e000)="b46165ee1a4d9ba96b553e9965ac04a6bbfa2b2a37132cf82248060afeb4606604380fafa0b5f32d7d49fec964dfe27c30ff1d2561310a9e110a56fec77c68a95ec2727754744cb2ab0f9b5a07f3a5f9f0cc05521039b349162c1388d44aefde39505fe2eeceb7a84e41c28a76b54e08e3b1a8b892de1730125132e2628b7434a41d668b9a2582146c076c58cd22c088d1434aa140031ad2f3e9a7008d5ed67321d2", 0xa2}, {&(0x7f000072a000)="e7128533ea3e1e63431d2997596ea4189519e8256f9dbf45fb201a5659580457d6ca6541f69cf1840255bf606e979e26081a5f303a46e5432d98466c7ffc18ea0f", 0x41}], 0x6, &(0x7f00005e8000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x98, 0x20000000}, {&(0x7f0000e44000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005db000-0xa0)=[{&(0x7f0000b1e000-0x76)="dba41e4843248fe5e0325e0c0f2b5e8c72a22437b3fe17c8f79916172a134ee58873bb8e6f01a0c98cf3c109bffcddb08d18adb09f6ca0a857fdfc857b73dc8d9f0a42b03fb7bec73d5de3cfeaf1e03c4019e9f14c79a2249814a28f6710c4e5e75deebf5de71db9437f4ee2e8691ff8d815b43c6f9f", 0x76}, 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{&(0x7f0000ee3000)="10f5345253842897d30f87f0951164709f7a5060ebb831f94b41bdff35bd05ea0c3e6d1809b760f274ab8e6a0c651fd9b85b852c5cada3e5d8d2dcb961b361b69b3cb13b21226632d98a8d733b96e5845a39599de143b0a24b689ac86684fb4df08853485f2d64e45c3a0253e77ca9c986120a1a15231378699c478ce332f79050411c3f49fdaf2e62d060860f7242ee40c3aeab04e571073ead397be8e4542dbb3f09c321299ae1cea45bcd60ffdb1dde7bd83d3b607fdd96519abea83f00a4", 0xc0}, {&(0x7f0000a83000-0x9e)="56ae8264035b96e54a9fab258da3e94600bf5761d6368f5b4cff8f2a78436659038b21950ca276d03d5b0fe2b8ed9c26dbb8c8a20af7ae417b5127ce59dc3d133d534256d86a04360058c01964f9dadd09f46dc642258302291035cd49aa4fde42b29d0927f0874d5d4d8103f317e8665d74cc762ff4b6d18070a3fb2eb367a8ec90b96b50fe1d2b2c5d11bf79854a6f643be07a64e9b0ab88bbd96e9e30", 0x9e}, {&(0x7f000096e000-0xcd)="d0b355ac16aaca210900d87b4d0b86297188b38766cfe32908c08b98d7d40f1d8a83fddcb5f7cb8195b94fa33926a18df2776b9a9d55ecd6a530a50829e3b0ad49c9ee74451ee4a7f1abec5cc2a72bcab4e39250a972ca23e8d63eba058f165596e40215080ff3e10fcad1266afcf57f2d83e2dd35cc0cb10ee250af122d79cdfd9624a209924e068ef4bc3942c148b62f8bbd6ff7fcec8a72e9ee7643a8ff5ffaabc91b5984d2613a9366026685e600722c4c0dcff6baf209b637be6894b9ea7d6848dbad73bb8ad4e1c8622c", 0xcd}], 0xa, &(0x7f000042d000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x20004801}, {&(0x7f0000be3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000639000-0x40)=[{&(0x7f00002f2000-0xbc)="8acfe913b100b6098f220a90dc408031b7db9518a63f873eae351c383cbdade1f944e5b03d6b920833d1da720a6cff2b1b65b3028021af25304311e9b9cb2f194812307270920e6dfa390a19c1a70466cc08ca0ef972f9dc2d02eb61ce7ef8b39c23c7340d995f34fe4e14cfd6995ec6dfb393551f240cd05fb9e636211a6c2707797e09f7374d8d0f5115e6d42390ed11fcebbc4b15da6863b0254ff6213e50f9b954081cfe6686f6ec32bcb0e9e9ea5b091196ad7b1b4895f2fd37", 0xbc}, {&(0x7f0000b25000)="c394db3c9d33cd3a3acced4e", 0xc}, {&(0x7f0000c0f000-0x22)="63ffb1c107ff450ddd8a78a0c05e3827ee9dd782e40a6afbb0b49377bbc90237fd1f", 0x22}, {&(0x7f0000aa9000-0xa9)="e1c405c151158558a9d245c7a4fe0edd5e265ff84fad121c47603304aa2077886704a8b7af266ead16894a3bb5f116dd09c9f528fddf1770110e4f2b0c8d7e403faeeae66415cc113cbd5a8f4d55ebd306c63599ffcd9dbe461c3ab3186ed3b5582547d075ef808f30dddc9b019cb99bc335de9c833699ff7c2bd91bf5ee4ef14ef57726503d4b4e30aa0cfbb20005c20f1ad2c8b5f1f5eec327dbde3f38fcaed78effed44d0a34c95", 0xa9}], 0x4, &(0x7f0000e0a000-0x70)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x70, 0x880}, {&(0x7f0000cfd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd4000)=[{&(0x7f00006af000+0x2b9)="78679e65772e2aac5426ffdcde5ffd7b561ed8664e", 0x15}], 0x1, &(0x7f00005b7000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x20, 0x4}, {&(0x7f0000ed6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e10000)=[{&(0x7f000045c000)="cf525a312bf612ef7bdb49ec10c721685e553649d97943166f7f9266ba4c9bb1460828f266c52a023aa9d7c013f7fc30ddf77844ddc46597e936176c48ca0193066c708a8de3111cc42ad11f94", 0x4d}, {&(0x7f0000740000-0x4)="74b7527d", 0x4}, {&(0x7f0000577000)="159dd808582f3a559ee4163cb372c3dad154c030707ed9f52fa9ab2e1c4c2084eff3f9ac", 0x24}, {&(0x7f0000a13000-0x38)="01857009d06a0d104a7cf23d42b9c09dd5c0925e59abdbd9bdc236b670e7b743f39effd3b0067b6d7abb8857354cfa82d29a162bc2a2681d", 0x38}, {&(0x7f0000e16000-0x2)='NW', 0x2}, {&(0x7f0000ac9000-0xfc)="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", 0xfc}, {&(0x7f0000686000-0x4f)="32393eccd8b211d6907992bd8fcc3bc74dcf185aef35984274ce3509ff3f0cde73ecaa23c1e7f90e8603fa45214992ea39b15d6538f813b972d843ec6821d0e07b8c9829d4e332a2d51bdf432cc188", 0x4f}, {&(0x7f00008a2000-0x23)="d931f4f8765e0da3a299186f5ff6af58dd4c892f10c035e130d859dad3123cf33eee61", 0x23}], 0x8, &(0x7f0000e33000-0x118)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x118, 0x20000000}], 0x6, 0x1) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r3 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0a) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f000017b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x18, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000be9000-0x4)=0x0, &(0x7f0000dfb000-0x4)=0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f00009c2000)=0x1004, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cd6000-0x4)=0xa9, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a21000)=0x0, &(0x7f0000df8000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000df4000-0x18)=@add_del={0x2, &(0x7f000092e000)=@generic="cf00a500050000008000000165ef47fc", 0x3}) setsockopt$sock_int(r1, 0x1, 0x100000000c, &(0x7f00001bb000-0x4)=0x8, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000df5000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000df5000)=0xaf, 0x4) pipe(&(0x7f0000df3000)={0x0, 0x0}) getsockname(r1, &(0x7f0000df9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r5, &(0x7f0000036000-0x1000)=""/4096, 0x1000) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000027000)={0x0, 0x0, 0x0}, &(0x7f0000474000)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000820000)={0x2, &(0x7f0000033000)=[{0x100000001, 0x7, 0x7, 0x21}, {0x7fffffff, 0x8, 0x3, 0x7ff}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000265000-0x8)={0x0, 0x0}) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x1}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00004e2000-0x1c)={0x10, 0x1, 0x0, ""}, 0x10, 0x80}, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00007a6000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) bind$ipx(r0, &(0x7f0000dfc000)={0x4, 0x9, 0x7fff, "4aea0e494fb3", 0x3, 0x0}, 0x10) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000e93000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000000000000}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004c3000-0x4)=0xf, 0x4) writev(r0, &(0x7f00002f4000)=[{&(0x7f0000e8e000)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000493000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e93000)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000bc6000)=0xc) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000f000-0x4)=@assoc_id=r3, &(0x7f0000e93000)=0x4) socketpair(0x4, 0x5, 0x0, &(0x7f0000c57000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000e94000)={r1, r0, 0x28, 0x4, &(0x7f0000e94000)="3935ba238202ab14dcb6c3cbeafd674ce4af33f7f2406c9cd13c919c929829c99a6a7fd882c5808fd6ac5df532be5815d5d4a89b5ad54232379a3422f458b19e361d3911fd025073be2aa77343a298a3609d82be64e81caf3ac73ad40d5d37f55f6fe7c513d9dd06292c9d1570aa7cf9edce10ec7975d990c3708c67de3399e015ad55347531c065d6d61de3323ba483a04618f9498818f571ecee4844b94e75d0932ab790d90fba85e0f8f43027ad4cd6db14d9bf447218f3be1c3823c74b5de7fc3f4f821122ec0ea15f1725384229b4341440bfae218c475c49ff89228809b0c921be2384f579633f36bc7ecf286d21a94f756965", 0x7ff, 0xf26, 0x0, 0x7fff, 0x47, 0x100000000, 0xffffffff, "bd301092a9d53da3308b6b67fbe39239c1537d4b8d9be3fc8ca9df09e451fa81d02b56bddbf449f55bd8861bfc7b3fc4d0a5a1e3849d2ea01d4213bd7a3e73bb71ee233e32443d2e16d1101288e27b5c84f47264cd98a90d4aef414d4988b2a327e6615815bcc96357494b0dbbaac87949db8885dffe02b5289d96b05f2ed82c61b983dcd84ad1f4433645be31c4f7a2f97837dedc82035fc41f21e790484c68206f6f4e251a2b026defa954b2cf18512cbbdd44934b666702f167665fcbd3f18ba5d7142b922934fcd9e528"}) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000034b000)={0x0, 0x0}) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00004c9000-0x4)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r0) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x5, 0x30}, &(0x7f0000867000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00005cb000)=r1, 0x4) r2 = socket$inet6(0xa, 0x5, 0x20000000) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000b28000-0x4)=0x0, &(0x7f000043d000)=0xffffffffffffff22) r3 = socket(0x1, 0x806, 0x6b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000271000)={r1, 0xb, "28838c19a3ec34c9fde95b"}, &(0x7f00007fc000-0x4)=0x13) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$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) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket(0x3, 0x1, 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r3, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x9, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000573000)={0x3, &(0x7f0000f67000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) close(r2) 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ccd000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a68000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000046b000)={r2, 0x1}, &(0x7f00001ca000)=0x8) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000b63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aea000-0x4)=0x14, 0x80000) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000eff000)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000137000)={0x24, &(0x7f000024d000)="1cd9d0865436b12216e6074dfba631343b376d72ad31a8431eb27ea4b04ea7d520dde791"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000547000-0x18)={0xa, [0x8000, 0x9dbc, 0xb708, 0x12, 0x0, 0x5, 0x0, 0x98, 0x1000, 0x94]}, &(0x7f000046d000)=0x18) r4 = socket$netlink(0x10, 0x3, 0x2000000000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) socketpair(0x19, 0x800, 0x100, &(0x7f000060e000)={0x0, 0x0}) accept4(r3, &(0x7f0000122000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000)=0x2e, 0x800) r5 = accept(r1, &(0x7f0000d7e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000965000-0x4)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000045d000-0x4)={r0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005f6000)={0x1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x251, 0x9, 0x3, 0x7, 0x9, &(0x7f00009e3000)=@common='ifb0\x00', 0x3, 0x7fff, 0x3}) setsockopt$inet_dccp_buf(r6, 0x21, 0xc0, &(0x7f0000b34000)="08b5f2d684bf85cf32808e5973dffa98fab64127c1ec02a33d957d4046c625205b9d9b0b3333ec844ddce2bcd100bba66f2351d6c95c1b2071325520635a3df9cb99b6dabe887b02fe", 0x49) socket$inet_icmp(0x2, 0x2, 0x1) getsockname$ax25(r6, &(0x7f0000eb2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000037b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000064b000-0x8)=@assoc_value={0x0, 0x3f}, &(0x7f000012a000)=0x8) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000089a000)={0x3, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32e, 0x7f, 0x81, 0x4, 0x81, &(0x7f0000f7e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0xffffffffffffff81, 0xda8}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x8)={0x0, 0x0}, &(0x7f0000ec1000-0x4)=0x8) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000909000-0xf6)={0x0, 0xee, "af7c01d77c4b8c45ad4f7e18df2c893c1b6008921d64883a7929147486baeb1c1bc13541aeea48b685c1dbaca1b2b442893fc987393446f71c893e09573ec869807ae1ec11082c67a459a8c5e5d1b5b3ff36f8d610fb458627bfbab4040b2ba0edfc53d5874b4814b268fa6e40d9968e922bc46a1cd309db958e7776b7b26c852afde513c4afda0b5f33b5575f194ae638d93649086effae2a0414bfe9212aba7a564ca7326f46b912cb47c2b4ab0c5d4e943033e5309b00acd211d0f90a1e89084fe186c3598050c708485e937a1fd3af5d03fd3be650a13acdc85e19e06077cd01f662e0fff29afb5a10530215"}, &(0x7f000017c000-0x4)=0xf6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000acd000-0x10)={0xcb, 0x200, 0xc70, 0x1, r3}, &(0x7f00003b5000)=0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b43000-0x4)=r1) bind$inet(r0, &(0x7f000081b000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dbb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f0f000-0x2c)=@ethtool_cmd={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000023c000-0xc)=@sack_info={r3, 0x100, 0x0}, 0xc) [ 181.108978] dccp_close: ABORT with 272 bytes unread 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000839000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000722000)="106157a8f58439a5373fe720ee75c386cc9ab5b496b24311bb3f458a91a1a2842aad13cd90f2c96643ae656f34ce4483c157dcf8de1f77e929f60ccd061e9eca44780bd10aa0be91fe45cdcc824dfc33d4becaa49b59197f3ef82aa52d12aef4d8b796d448e44e2c95aace9ae43f92f96c2e0120e5f116fa4469091df5be3e5d865fd61ae2e046cd05c2e892064da214bc41e4b6127349ab42f7eb2ca94de66d5ad43994c60b067a763ffcccd6cd296ce34668d6486e4ce3c1054750116972491823ee1f6c", 0xc5, 0x1, &(0x7f000027a000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000806, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/71, &(0x7f0000001000-0x4)=0x47) r1 = socket(0x1d, 0x80000, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x61d3766, @multicast1=0xe0000001, r2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000316000-0x38)={&(0x7f0000316000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f8000-0x30)=[], 0x0, &(0x7f0000315000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00001b1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00000c8000-0x38)={&(0x7f0000050000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00001d6000)=[{&(0x7f0000316000)=""/214, 0xd6}, {&(0x7f00000ff000)=""/122, 0x7a}], 0x2, &(0x7f000004b000-0x35)=""/53, 0x35, 0x6}, 0x2002) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000319000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000096000-0x4)=0x8) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000154000)={0x5, 0x3, 0xffff, 0x1000, &(0x7f0000116000-0x1000)=""/4096, 0xb4, &(0x7f00002ff000-0xb4)=""/180, 0xee, &(0x7f0000317000)=""/238}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000205000)={0x0, 0x0, 0x0}, &(0x7f0000284000)=0xfd08) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000008d000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x2, 0x900000000000000, 0x2, 0x20, 0x20, 0x1d, r4, r5}, {0x40, 0x7fff, 0x2, 0x121, 0xac, 0x6, 0x800, 0x7ff}, {0x1000, 0xfffffffffffffffd, 0x4485, 0x7}, 0x6386, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3e}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x3, 0xfffffffeffffffff, 0x60000000000000, 0x1, 0x200}}, 0xe8) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e8f000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ab6000)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000091d000-0xa)={0x3, [0x8, 0x21, 0x9]}, 0xa) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6(0xa, 0x6, 0x80000000, &(0x7f0000647000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000cec000-0x18)={0xa, [0x9, 0x4, 0x1, 0x5, 0x1, 0x2, 0x4, 0x101, 0x0, 0x9]}, &(0x7f00003c0000)=0x18) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00002fb000)=0x0, &(0x7f0000d1c000-0x4)=0x4) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1802, 0x80000000000fd) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0xa4) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c80000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffe, 'lrw-serpent-avx2\x00'}, 0x7) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc111) r2 = accept4(r1, 0x0, &(0x7f0000e95000-0x4)=0x0, 0x800) bind$bt_l2cap(r2, &(0x7f00000fd000-0xe)={0x1f, 0x1000, {0xfffffffffffffff9, 0x2, 0xffffffff, 0x3, 0x1, 0x400000000}, 0x3, 0x7fffffff}, 0xe) 2018/01/16 21:56:30 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x8906, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r1 = accept4(r0, 0x0, &(0x7f000025d000-0x4)=0x0, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00003a8000-0x108)={0x3ff, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r1, r2, 0x6, 0x3) setsockopt$sock_int(r1, 0x1, 0xe3fe4b1304ca2d70, &(0x7f00002d2000-0x4)=0x1fdf, 0x4) socketpair(0x1f, 0x0, 0x0, &(0x7f0000911000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f000008a000)=0x7fffffff, &(0x7f00002d7000)=0x2) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000c49000-0x8)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000217000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dd0000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000578000-0x8)={0x0, 0x99}, &(0x7f00006d0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00008f3000-0xd8)={r6, 0xd0, "2d17eeb0c5033d4ef4a6fc3b8df196ef4ce433b5a70ebc33ac34221305e57ae23dd3cea3194d5daa13cc1acc999f33cdb8ac0d8b9c845c50b7eb54055e6ef98fac21a9b6b2b12f4014fd3a27094ed04a9974213873eb56d5f9e9f155dc99a39c594e595077140926ebb33a6daf8cbca2ffe9d24a806a3219e3f9f2fbf3da6fdbb7748341beaf85dc26d053cdd5fc178887670b44b21886986d12add6c913a1fe01f8ac22e18cff592c5777ea8219bd5bbe81865dc61e726c138fdff4b3a6fa14e2a5bce014f5eb78eb1115445be81df9"}, &(0x7f0000b6e000-0x4)=0xd8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000a84000-0x10)=@generic="6945429343f3a00d3111c7023056f91e", 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dc2000)={0x26, 'skcipher\x00', 0x20, 0x0, 'cbc(des3_ede)\x00'}, 0xfffffffffffffe91) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x285}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fbb000)=0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000fbb000)={0x4, 0x800, 0x3, "54c520545396", 0x3, 0x0}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fbc000)={r0, &(0x7f00004d3000-0x1)='p', &(0x7f0000b40000)="d0e6", 0x0}, 0xf) [ 181.265191] can: request_module (can-proto-5) failed. [ 181.293630] can: request_module (can-proto-5) failed. 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000022000-0xf8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000022000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000024000-0x4)=0x10, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000023000-0x4)=0x8, 0x4) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000)=0x0, &(0x7f000011e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = accept(r3, 0x0, &(0x7f0000210000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000fc0000)=0x53, 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/16 21:56:30 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000284000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cda000)={0x0, 0x0, &(0x7f0000579000)=[{&(0x7f00006e6000)=""/0, 0x0}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f000002f000)=""/58, 0x3a}], 0x3, &(0x7f0000ebb000+0xb9f)=""/4096, 0x1000, 0x2}, 0x40000020) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x1)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4c004}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000467000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00007ad000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8f000-0xc4)=@ethtool_drvinfo={0x3, "480922044577d5bf98f2a20b944585ad4a6122879ebfd0b171400b3f21b20657", "68d7dc9e90c940040c75a4c775b47b8bff7f7bea01edee31ce55b2d3c90d7625", "41bc5210a34afeef5fa7a17683690ac81b9ade61d7e9aa1d35bf3eb9e0bd58a0", "a026cf90026c719fb7e21134f4f6c54ed3538f4765fc33601ab270b36cc56244", "9b372c277597667f692f2d916f0247d472cfe395cb16928adbd9ec0c4a294d20", "efebb385cc16fa8c023937df", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007a9000)={&(0x7f0000830000)=@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, &(0x7f00006fd000-0x20)=[{&(0x7f00007b0000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0xf1d}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c46000-0xeb)={0x0, 0xe3, "fb5e780076c3e4049072a47d457f36bac09c88e3f7aa2b4574f855d5dce745d7b5fc3a0bce46151086d4f3e4f443bda76fa38a9578e84700a8b65d3f63716b9e182766311620043205ea9fb1d7160dbf35ddf8aee07d56394ae13b8aa9ea05b662150c70bacd142a7a2f5999908308405103a5b6e686593e8ba2e47659866387af47a6436144e1d62c0b9203e53965c3fefc9ec6bd48d7b944fd92643d37d0901a138025da18fd45d3da086e7dcfc8b1e1e1071a30bee7d16d31148b8cdff2ee1b7e9ec3a9d7b3519d25e82ec427b57d8c318d4727d6c075a108c043f74ec79b2bffe6"}, &(0x7f0000001000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dcc000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x10001, 0x2, 0x6}, &(0x7f0000726000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x100000000000]}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f000077a000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000)=""/10, &(0x7f0000000000)=0xfffffffffffffd84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000003000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x2, &(0x7f0000002000-0x8)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007aa000)={r3, 0x4, 0x0}, &(0x7f00009c9000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000056e000)={r3, 0x4}, &(0x7f000022a000)=0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000fe3000-0x24)="2200000016000700ea0910080900073f0a0000000922000004000300040001008c45", 0x22) connect$pppoe(r0, &(0x7f0000f71000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @generic="c1a05109ae81aec2430757c9d6b0d1f5"}}, 0x1e) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200014, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x5, 0x6, &(0x7f0000036000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000036000)={&(0x7f0000037000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000035000)={0x7, &(0x7f0000036000-0x38)=[{0x4000000, 0x7fffffff, 0x6, 0x7}, {0x200, 0x8000, 0x43d, 0x7}, {0x7, 0x6, 0x36800000, 0x7}, {0x4, 0x7, 0x81, 0x6}, {0xffffffffffffffff, 0x20, 0x80000001, 0x7ff}, {0x9, 0xfffffffffffffeff, 0x8, 0x0}, {0x3, 0x1, 0x6, 0xfffffffffffff001}]}, 0x10) 2018/01/16 21:56:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000cc6000-0x4)=0x0, 0xfffffffffffffed7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000981000-0x8)={0x0, 0x6}, &(0x7f00003b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000641000)={r1, 0x4, 0x3, 0x200000}, &(0x7f0000f3a000)=0x10) r3 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005b5000-0x1b)={r2, 0x13, "bad186625637654094ce9df8e6a75b76b28ace"}, &(0x7f0000d14000)=0x1b) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) socketpair(0xc, 0xa, 0x30000, &(0x7f0000927000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00008d0000)={@generic="b9a7d92629a740e251a41aa5fb520b75", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x219}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000e3d000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000095b000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000800000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000af0000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000121000)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000866000)=0x2, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000d09000)=0x0, 0x4) 2018/01/16 21:56:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xfff, &(0x7f0000611000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000d64000-0x4)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007c1000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000cf000)={@generic="8bfac49b9846e0ce212945f80a897fe4", @ifru_flags=0x1000}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ff8000)=[{0x0, 0x0, &(0x7f0000f67000-0x50)=[{&(0x7f00006ee000)="df0971a5f183a98f7edb5246fbe25d818f8cefc45345fb42bb96687be6b6573b", 0x20}], 0x1, &(0x7f0000fc8000-0x98)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f00006a5000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b08000)=0x10, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000ff5000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='bcsh0\x00'}}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000358000-0x8)={0x0, 0x200, 0x5}, &(0x7f0000ff6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a4c000-0x6)={r2, 0x1}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff83) 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000976000)={0x0, 0x0, 0x100000000}, &(0x7f0000e07000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e9a000-0xdd)={r1, 0xf99e, 0xd5, "9f6e26cf41c773cdada243a92efe8f3f6127f93f7dbfce91ba82d05750a574b21e5451f450583664efa5e9a81b137680a474bb72c1f8bc33952a9c1dddfd0754b8340f03c3284259bd2ee163a9aa225300b19d0256b53c50593fdcc10c887cd75b593332a03c4774588698cc8ee0573bbc56704ac21582f367799df0535c84d1a112d1ca205a6c0a8b64799c41ad5a18a91dbec9c8f87c86fd99b30f6ff7637c2323c042a5a461bae2f70c12c0f0456b9560f897136486d89099ba52b6a5761ea50c0c353a4d5ecd33c0cf204832183399253b0b5f"}, 0xdd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xffffffffffffff4b) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a0a000)={0x4, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000598000-0x4)=0x0, &(0x7f0000ea0000-0x4)=0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c4c000)=@assoc_id=0x0, &(0x7f0000c1c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000098b000-0x8)={r1, 0xcd3, 0x1f}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b14000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000063000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1, 0x3, 0xc7, 0x40, 0x6e3}, &(0x7f000007e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000e8000)={0x0, 0x8007, 0xfffffffffffffffb, 0x2, r3}, &(0x7f000003d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000e8000)={0x6, 0x87, 0x208, 0x6, 0x8001, 0xff, 0x9, 0x0, 0x0}, &(0x7f000003b000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000d3000-0x108)={r4, @in6={{0xa, 0x0, 0x848e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1000, 0x8, 0x6, 0x1ff, 0xff, 0x1c, 0x3, 0x3, 0x2, 0x0, 0x10000, 0x20, 0x8, 0x8]}, &(0x7f0000072000-0x4)=0x108) getsockname(r1, &(0x7f00000e7000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e8000-0x4)=0xe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000439000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00003a6000)=0x8) 2018/01/16 21:56:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x801, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, 0x0}, &(0x7f0000c0a000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[{&(0x7f000011f000-0xf7)="8d34b0c738959cd5f8dd6695ba11e09ed1c959547cb0636abe8eb016076aef0578056431c4a4af5cb3bc3f17edcdeab99e91493d368d65d62c04c3caace0f38f10f09e751968c37cc903a02aacde400c8a23da51e94fce24c3a975fc358033b71284086f08628125bc97cb94234f7af89787b48c2566fa8e614ed1ca41fd75757d4dcd2ba92a4d334af37b05846d8682054e3a01e30de3864b8ceac56dd019c01eaf4bf7ebe6aa866ce0606a48fe7d75afd0fe417b25df23470e55357e9a85ae68e66ffb36dfe2387677846ca855bbb42e768369be72763ce986bf3074943d3ad00938172e600e1569a85c97fefa0b2b75a0c1570fcfd2", 0xf7}], 0x1, 0x0, 0x0, 0x4000800}], 0x1, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000065b000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendto$packet(r3, &(0x7f00008dc000-0x84)="f26f676aee470595b7b8c1a0534576be8118bbf9fcaa7813fa973aafe037ad584cff001f8f07db67eaf91137b4867622a81c300f90fec4a499860100740170393297373b6455e3fac9f9748d28190c84bae0490d93b08f20fa16aa7b29c91a5cda6a79ba19f5d7c0a5009993d393a9a27992d33cb63a51adeb54d4a89a37468323ac9f1a", 0x84, 0x80, &(0x7f00009bd000)={0x11, 0x1c, 0x0, 0x1, 0x9, 0x6, @random="670ba510a9b5", [0x0, 0x0]}, 0x14) recvmsg(r3, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={0xffffffffffffff9c}) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000d5e000)="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", 0xfe) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r5, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6) 2018/01/16 21:56:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002000-0x1f)=@routing={0x0, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x28) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000002000)=""/222, 0xde}, {&(0x7f0000001000-0x85)=""/133, 0x85}], 0x8, &(0x7f0000002000)=""/164, 0xa4, 0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x0, 0x30, 0x7, 0x5}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2018/01/16 21:56:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040c000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) 2018/01/16 21:56:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000532000-0x10)={0xa, &(0x7f00006ed000-0x50)=[{0x8, 0x4, 0x737e, 0xffff}, {0x800, 0x80000000, 0x2, 0x8}, {0xf3, 0x3, 0xfff, 0x200}, {0x243, 0x5d6, 0x0, 0xfffffffffffff000}, {0x1, 0xffff, 0x7fff, 0x0}, {0x9, 0x18f, 0xe05, 0x9}, {0x9, 0x107b2077, 0x80000000, 0x7db}, {0x10001, 0x7f, 0x9, 0xfffffffffffffffd}, {0x8000, 0x7, 0x7, 0x0}, {0xe96, 0x3, 0x0, 0x401}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f8f000)="", 0x0) connect$inet(r1, &(0x7f00008c4000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x4b49, &(0x7f0000f26000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000-0x8)={r2, 0x1}) 2018/01/16 21:56:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c5000)=@assoc_id=0x0, &(0x7f000061f000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a40000)=0x0, &(0x7f0000981000-0x4)=0x4) sendto$inet(r0, &(0x7f0000902000-0xce)="dd95cb72a54c04f6dbc9e4ed8cbea3d29a1a358974cf0fe684c241b8523fde68be107c82e90e7eee3564e8697b3cc0552592c514fe7e11fba12d84b4e42da497b5119f0398bb7502bf6f4b674be600efb6d484af9117d7eefad840a2d4f70b2530a590b24461f69db70bd7eeb5bcf30f25af1ffbb1b5c4e8103bc5dd30e2cb834853f6f0e03a48be7a9cd9ee6c1c09e8dcb704b71b55144d6ba1751e0a5550c8d7862c676248bff5bf10caa6ee45b0b7e519802c78cabd3a0396c0c803442f1363f0da0da86e7692eb2dc46150f6", 0xce, 0x44800, &(0x7f00008a4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000379000)={r1, 0xffff, 0x1, 0x4, 0x7f, 0x8}, 0x14) 2018/01/16 21:56:30 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000d000)=0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000009000)=""/82, &(0x7f000000b000-0x4)=0x52) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x20, 0xa0, 0x0, 0x0, r1}, {0x5, 0x173, 0x1, 0xdf, 0x400, 0x4, 0x7ff, 0x7fffffff}, {0x8, 0xb06, 0x7, 0x7ff}, 0x5, 0x3, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x4, 0x3, 0x8, 0x5, 0x2, 0x59}}, 0xe8) 2018/01/16 21:56:30 executing program 7: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000, 0x8fbb) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000a0e000-0x1c)=@file={0x0, ""/26}, &(0x7f00001b9000)=0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a0f000-0xb)={0x2, 0x92e, 0x1200, 0x0, 0x7, 0x3, 0xafa, 0x4, 0x1, 0x6, 0x7fffffff}, 0xb) sendmsg$nl_generic(r1, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic="0f"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000341000-0x8)=0x100000001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000033f000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00009a9000)=0x8) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a0e000)={r2, 0x8, 0x27f}, &(0x7f000070e000-0x4)=0x8) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00007fa000-0x4)=0x80040aa69, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000b55000)=0x8eab) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) pipe(&(0x7f00003af000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002c0000)={r1, &(0x7f0000ea2000)="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"}, 0x10) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ea3000-0x4)=0x10000, 0x4) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000ea4000-0xa0)=[@in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xe20b}, @in6={0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009e2000-0x10)={0x0, 0x5c, &(0x7f0000804000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000097000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000230000-0x4)=@assoc_id=r2, &(0x7f00006e3000)=0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ea4000-0xc8)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe5}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x702}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffde2c11fb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0xc8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007a0000)={0x4, [0x2, 0x7, 0x20, 0xfffffffffffffffa]}, &(0x7f0000ea2000)=0xc) [ 181.647075] sctp: [Deprecated]: syz-executor3 (pid 5377) Use of int in maxseg socket option. [ 181.647075] Use struct sctp_assoc_value instead 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000000d000-0x6c)={0x0, 0x64, "878fc62e75bc512067b0e4a2e6abd07f2bac7fb26ee65b1d4617ebe6b5cd0a830a630abf3c91283d5f64633d2296777c7bd892c6040b4727ea76d6fded3c700b8ae7ebd09adbccf8604561901a1d860509b5c256c8a125974bb8dbc65de1e3acdfbe0ff0"}, &(0x7f0000022000-0x4)=0x6c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r1, 0x2, 0x2, 0xbd0}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x50, 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}, {[@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x85, 0x80000004, [0x6, 0x7fff, 0xcf91, 0x80, 0x0, 0x6]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0x8, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000f90000-0xba)="b8d9f8314fadf59093a747775cff31cb4c9dbc7f491776622e52f824522f3dffdfce84eddc91b5aeb3c7499d51d65e4a646d8c239c2748fc81ee68c6854de207b502b1f6adf126bae676b7f5e149ccc47e35e8061a89dc4d2cfb4abb4e48a8a2800c04c980e8b04f693be60bdcacf1bea015e7ce881275c6a640664d9e489955285fbca8f32214ae245b772ae0db95ba38bee3570d943d0bd9010543e73cfd41f619daf035819a4f20c2c6ef1617b426d2bd7c280f830c4994d0", 0xba, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000545000-0x8)=0x8) sendmmsg(r0, &(0x7f0000ad9000-0x3c)=[{{&(0x7f0000923000)=@ax25={0x3, {"ea71e1dd2e28b5"}, 0x0}, 0x2b9, &(0x7f0000337000-0x30)=[], 0x0, &(0x7f0000cfa000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0x2, 0x807, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000896000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000238000)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) r3 = socket$inet(0x2, 0xf, 0x4) bind$inet(r3, &(0x7f000093f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f96000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f000007b000-0x10)={0xffffffffffffff01, &(0x7f00002d0000-0x1000)="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"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00004ee000)={r4, 0x80000, r5}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000163000)={r0}) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000e73000-0x4)=0x0, &(0x7f0000fe0000-0x4)=0x4) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000785000)=0x0, &(0x7f000049e000-0x4)=0x4) listen(r3, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000982000-0x20)={@generic="df5fb0ee66b442894c2af9a70b1364ab", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000956000)={0x0, 0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fc6000-0x54)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xee29}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb1a}], 0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0}, &(0x7f0000f89000-0x4)=0x18) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fc5000)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fc5000-0x108)={r2, @in={{0x2, 0x1, @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, 0x0]}, [0x5, 0x80000000, 0x800, 0x0, 0x40, 0x0, 0x8, 0x1, 0x9, 0x0, 0x9, 0x459f233, 0x1, 0x0, 0x4]}, &(0x7f0000fc4000)=0x108) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x2, 0x0, &(0x7f000038a000-0x8)={0x0, 0x0}) r2 = accept4$ipx(r1, &(0x7f0000232000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000883000)=0x10, 0x80800) r3 = socket$kcm(0x29, 0x2, 0x0) tee(r2, r3, 0x83c4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f2b000)=0x200) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = accept4(r4, &(0x7f00003bf000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000496000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000b2c000-0x4)=0x9, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000448000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d58000)={@common="15a9000000000010001900", &(0x7f000034e000-0xb8)=@ethtool_rx_ntuple={0x35, {0x0, @esp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xa4b, 0x10}, @udp_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2, 0x0, 0x8}, 0xffffffff80000000, 0xfd, 0x20005, 0xffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x6, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000675000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0xfffffffffffffdb6) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00005f1000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00004a8000)=0xfffffffffffff5e8, &(0x7f0000481000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d68000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00002a4000)=@int=0x401, 0x4) r4 = accept(r0, 0x0, &(0x7f000068f000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000040c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xb) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b45000)=0x0, &(0x7f0000350000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getgid() [ 181.698260] sctp: [Deprecated]: syz-executor3 (pid 5385) Use of int in maxseg socket option. [ 181.698260] Use struct sctp_assoc_value instead 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x804, 0xfffffffffffffffd) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f000076a000-0x67)="", 0x0, 0x0, &(0x7f000070f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000036c000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 21:56:31 executing program 6: socketpair$inet(0x2, 0x1, 0x5, &(0x7f00001a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x9, 0xffffffffffffff7f, 0x4, 0x751, 0x101}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x7c75, 0x2, 0x100000000, 0x101, 0x0, 0x2, 0x3, r2}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000109000)={r3, 0x7e, 0x4, 0x2}, &(0x7f0000000000)=0xffffffffffffff70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x800, 0x20, 0x7, 0x9}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x4, &(0x7f0000001000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='syzkaller\x00', 0x1, 0x52, &(0x7f0000002000-0x52)=""/82, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000084c000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000188000)={0x0, 0x0}, &(0x7f0000f44000-0x4)=0x8) r2 = accept$alg(r0, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = accept4(r1, &(0x7f00009fa000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6f000-0x4)=0x10, 0x80000) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000837000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r2, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c1a000)={0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f000093f000-0x38)={&(0x7f00000f6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000af0000-0x64)=@ipv4_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0x0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00005b5000-0x8)={0x0, 0x0}) epoll_create1(0x80004) connect$inet(r1, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) sendto$inet(r1, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) r2 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r2) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0xffff) accept$alg(r0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004b8000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x14, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "89ab619ee7e2c7fb4d537b8bf7aa5e1d107d8969"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x35d]}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ae4000)=0x0, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004e8000)=0x0) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d2d000-0x10)={0x0, &(0x7f000099b000)=[]}, 0x10) bind$alg(r0, &(0x7f0000271000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000168000)="", 0xbc) bind$alg(r0, &(0x7f00001ad000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'sha224-ssse3\x00'}, 0x2a7) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) r0 = socket$inet(0x2, 0x800, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x0, 0x100000001, 0x6, 0x4}, &(0x7f000001a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000020f000)=@assoc_value={0x0, 0x8}, &(0x7f00006b5000+0x6fc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c2c000)={r1, 0x40, 0x3, [0x34, 0x6, 0x0]}, 0xe) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00005b2000-0x108)={0xfffffffffffffc00, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9fa4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getpeername(r2, &(0x7f0000d30000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f6000-0x4)=0x26) connect$inet(r3, &(0x7f00005dc000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r3, &(0x7f00002b4000)=@full={{0x3, {"1f525f08ab6685"}, 0x7ff}, [{"9d37b70a55ba74"}, {"ea83d82e3da53f"}, {"3bf9104a49b192"}, {"356cc1d515f33e"}, {"8c55d2cdfd9870"}, {"761469d471f837"}, {"1375b47f78ef49"}, {"b7d6c95d26816e"}]}, 0x48) bind$inet6(r2, &(0x7f000059c000)={0xa, 0xffffffffffffffff, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, 0x1c) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000819000)="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", 0x118) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000779000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000-0x4)=0xe8) connect$inet6(r2, &(0x7f00009c7000-0x1c)={0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x20000000000000}, 0x19) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004fa000-0x8)={0x3, 0x100}, 0x8) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4020c, 0x7ff, 0x3) write(r0, &(0x7f0000fee000)="260000002a0047090000000807ee04001000401403000007dfffffff000000000001ffe36e35", 0x26) 2018/01/16 21:56:31 executing program 5: socketpair(0x9, 0x7, 0x4d, &(0x7f000082a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x63c) mmap(&(0x7f0000001000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007b7000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e97000-0x1)=0x7, &(0x7f0000001000-0x8)=0x1) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000b1000-0x78)={0x759, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x5, 0x4, 0x5, 0x3, 0x0, 0x9, 0x10000, 0x7fff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000082e000+0x565)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000da6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000020f000-0x4)=0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000da7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0x0, 0x4) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da8000-0x4)=0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000da7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000da8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000-0x4)=0xc) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000da9000-0x4)={r2}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000da8000-0x38)={&(0x7f0000065000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000da8000-0x40)=[{&(0x7f00004ee000-0x84)="ba8f026bb05ab3f4f5c0a757ca04d163105998f379f0090291e210c62e09a5b5d100f6a735339693d541e7aac023cac59c56f65ce345d63a4790012b7bbe42dce9bd9aa994c18d0df1e7b098aba6aad0606086cf77158c2f686d9d70b5829794f732dd39194794f48982fb0693688520336c0c15c8ccfe6506cf39287364ddbad39a42f5", 0x84}, {&(0x7f000075f000-0xb0)="1b7fa5d9e648758f50b30a59508cbb0daa69a354815cd885a83b09c1f995727ba6bfb08b6433a46fdd54ef5901bb0a05b051a7525402ede7227e6b58eda8fc541b37555b090a0bc05f9720e5d26a310b102a1079009fc66365f98e584a4a7c04dcf97da7cb66f80fb30efed49e6789662277090e03f6017f6587b591164b04019a77313a6ea80041bd5ccfaf7cf7741c4adaf9b2454b695557ee09051db2b7bba446230f1c94f2d30141329a8fdb940b", 0xb0}, {&(0x7f0000da7000)="8f058836f5881a061240bd2ed3177eab1aeca75af0d5aa6d0cb3986bac4ac75c5e6798c03e739c325c8517e2d06197c52b6383d05c3747d8dc9b750dc753481fadd75b7707b4a242d5281e8115", 0x4d}, {&(0x7f0000da8000-0xf9)="eb95d0c95c7e6de11ffeb7f0b47b0f21f631acdde0034ff880617155cbaf86b34d008732eb38ca3aef87ecce3b6ed4723487da89054c761f7d42487eca1f14fb7f2426cbfb32e2d41d2ca4af09f08e71814bfa7e3c7738a1e58a0714085f4129ec4afb2d4b1a9cccd7b2159b3c11987a05054d61171a057d96982ab919b08b6713bc198070e7fe9390077faa08a4e3ac8cdc44f511132118d4b7b6f513cceb63fdc969c25c9042017df3ad03b1a1b371df355010c16c24a2a1b4a7eccf2e63d1d43b82ab76864f075564e3e45f9c393a1d5857b4a3c9a02eb30a63707dadd8b5f65a11b147762d156d4b45eb751668c6220ab904f2ca1c19c3", 0xf9}], 0x4, &(0x7f0000da8000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0x4014) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00008ab000-0x38)={&(0x7f0000da8000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000daa000-0x10)={&(0x7f0000daa000-0x128)={0xffffffffffffff6f, 0x13, 0x108, 0x6, 0x3, {0xf, 0x0, 0x0}, [@typed={0xc, 0x62, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ce43d25e3b12b3495a822acf236b5e8197a4d5ff41bb3738be23f853f19e6d3a07792010f57236", @generic="a7112044706526508a6a93ad124050b944a19773ec56eb96fb9aab543604fd6cf28236bfe0be4c0dcccbe222aa888facca547433ed1c34c7c2ae9efce9ae83ac0545dd53e06135003e7a6bb5", @generic="e69634bcc152825aae38a1bf69cc140cf59953184667150d32084110a18771123cb4f9ba55", @nested={0x64, 0x73, [@typed={0xc, 0x7e, @fd=r0}, @typed={0x18, 0x69, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x3c, 0xd, @str="2d657468302d736563757269747970726f6376626f786e6574312526776c616e317070703040e16e6f6465766264657600"}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000da8000)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x18b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000da8000-0xe0)=""/224, 0xe0) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f00003bc000-0xbc)="56887f60e10e073dd3ca505e821ccdb831713ae812d6869e3a8e71165a816a6e84d3c2da6e24009e6634b4309f48a2c8357b218e6b270cac3be5eed50f6a46affe76a7bc51135a60858816fa80fe9d75adec14ab80e405bae669bb37bfdd2e888bff6955a731eecc372bd7647943fe02e35bdba4affec083ff1987827148e5bfad12ad19c58a5b923ff36368d4e774545b40dc85ea4d712da895f7c0fd25be57565e4fdf2fa85b6fd996c1bd4bb5edc30393927b72eb6c8f78da0541", 0xbc) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000017000)=0x0, 0x800) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000048000-0xd7)="9491fad7dbccf374bed39ec28d66868613119c874695d5a74864d8d53b7dc9199ce7abdf972cd92cc544096a96e1f8019eae13f6ff77254c5a397240f6c55a8d2ae3494ad4a213bb551ea0e3ef3c8d6b2610172fe7b30b794ff9501ff1b04561a4fbb1e9ae26c81029fc3df4882913a87f96c91cfd32700c74f22a8a2850e4d7fa642a2cabd42efeb7e3dcae42b562276d18247f1e0b48d7272f9ae01e8e2b6f09c334714e9a4faf9ddc1ee2fb02b9d9e9373e9c9bc719520c1eafefcb121af99a5651d8347d2ab05cf24c5242dcaa1d48257ef8e712b3", 0xd7) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f15000)={0x0, 0xfa}, 0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f21000)={0x0, 0x0}) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f22000-0x4)=0x2, 0x4) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7e000)="e5fcb585e86f35fbdcfe81dd00211335", 0x1d2390db7b0df0ef) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d64000-0x40)=[{&(0x7f000035e000)="3271b208605a984eb86f016b0d56d1f1", 0x10}], 0x1, &(0x7f00004ed000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000050000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b3b000-0x58)={0x0, 0x50, "ab2ed239a04b75b082d9d983c0a6be9785a8b4046be80d5e3d5a7909c0e68df03617d6ebcde10d7896465fa61b20023efd52226c7c643f90bda5f2c469f9e7ed71937d58d6da0b0b4d58681b421c4a80"}, &(0x7f00002c4000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f34000)={r1, 0x400}, &(0x7f0000888000-0x4)=0x8) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00009d1000)=0x0, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ec4000-0x4)={r2}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00002b6000)=0x0, &(0x7f000040f000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1ff) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ea3000)="d3ab27191a01002356ba602dff05000b2aadf4b5f43bfefc1484e6dea8cbe51fcb12747f7af7248e5d2221e185b9486d9b9732160cde82003de85cd61a6a01eb7b352d2e8f64fecbc92352c68a24aa1ecbfabdcb2c1601d89ce38013824a6912b2ccbc4e81dddc628ecc0d10f921e1c83feaf224c998fb2e6294d99b873bff070000000000000487a6da25e52f55e9ec36a1b82c90829887df72855580b8ed307f09329a525ef090f3dd896b550a392c4c281610558f00adb428235b12c4a340e7", 0x67af7a3ec79dd91a) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000824000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000960000-0x4)=0xc) sendmsg$alg(r5, &(0x7f0000c95000)={0x0, 0x0, &(0x7f00009db000)=[{&(0x7f0000f88000)="2f300e09d8dd39ed2547306402136dc6", 0x10}], 0x1, &(0x7f0000e30000-0x48)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dcc000-0x8)={0x0, 0x1}, &(0x7f0000d7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000f74000)={r6, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x101, 0x9, 0x401, 0x5, 0x3, 0x8, 0x101, 0xffffffffffffffc0, 0x9, 0x1, 0x3, 0x9, 0x8, 0x1]}, &(0x7f0000854000)=0x108) recvmsg(r5, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0xba)=""/186, 0xba, 0x40, &(0x7f0000e88000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = socket(0x2, 0x5, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) accept4$ax25(r2, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000b09000)={r3, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) recvfrom(r4, &(0x7f0000e00000-0xc1)=""/193, 0xc1, 0x40000000, &(0x7f0000001000-0x10)=@nfc={0x27, 0x3, 0x10000, 0x7}, 0x10) socket(0xe, 0x0, 0x3ff) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000069b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000b8e000)={&(0x7f00006df000)=@full={{0x3, {"c4ee7d2db2972f"}, 0x3}, [{"f13086f85c09cb"}, {"9e6d703f029163"}, {"fd1b07fffac73e"}, {"4a4c82102dedc3"}, {"0b7dc6f1b75df4"}, {"65db988aaadf89"}, {"a4095571d9fb61"}, {"97e28f925a2b4b"}]}, 0x48, &(0x7f000038a000)=[{&(0x7f0000000000)="d3", 0x1}, {&(0x7f0000001000-0x3b)="1e114a140c55a3a11d8ca969251215e23128a9f87af2b87d2aeefbfe86a4dde94095492100d1bb3611398eedae30fd6c040e251f3e2fef78289e78", 0x3b}], 0x2, &(0x7f0000aad000-0x378)=[{0xb8, 0x10c, 0x73a02b82, "8aff651af891c7fdd046a4ef4abac343705b4fc2b6d8cea97f5c4b18abb1fd85b520b7c62fbe1bd3bdff137ec115c67366fd2558951faed986ca15ee15411af4c089aa7a51a830544058ebd765810bce58eabb185fd13269c8a01d3477dfe2fb2541c683309f72eb84666ac329fa06067e3717b0f7bd00206c07b0cf5ef7410f8eae3c0c1a1747ecfa68eeec3a9b138f81cb9e937b5d0c5affec0a48d32f1963761c5c1a5b3c"}, {0x58, 0x0, 0x3, "7fcfc8454d7621a6b098b2ba7c5eae322ac1cf21f35b1443ce0d764fc2c9bd207481f23dcfccd86bf10a7c732a0d1c1a4c4d8163ed3c016ea2913096bea948f5233df4"}, {0x48, 0x88, 0x5, "f7db0d8a930ef2467fd0c9dac1d9d9ba12445979d651bdd0ad7e834fb16d9a8ec22ac39c51d5ceef986ea4decd5b8aed18"}, {0x98, 0x100, 0x80, "dc14c11769296b04e239444c9cb185cd9be77cefe01fa048866e021b22cbc3de9548cda8bd08e412ea696958af8ca3a3d218185a842604e16cf8b84bdd322116b92f375efecf419104c02477dfcb35b15e6de2fe896edea4d0db036dc706bd48f0ceecfbd2ac6bc5cfb876ea4122950cbc1eed6937fb6a5f013d3c643a39cfccee7f"}, {0xc8, 0x101, 0x7ff, "8c78b20af8e4bfb79866ad2df2004354eda660c6df3a631283658b2cf148e3f42dc1cca83470570cb5b8fba411091808f69272489df2fd1608412a84b597202518f2ec2ce7807b1210bf49a9a4580752d4746af84d8242df255a3cabfffbb64ba036007aa06898156608addde71eeff06a2adbf006ea779b49636fd7fe189581c9cae6aa7a8d54fbe86872398fbb25d28335a09811dd921dcd7147d385d41c13b392c1aedbecbdf377cb288246b92b0f885a4c222e"}, {0xc0, 0x0, 0x1, "7f7a9b4ef5d3b942b5201395b4f801e57d0cff7a0f372883d113ca88d2655a857ebf6f36118949b9c46153b73a1dba738f4a1254ffd55c3c22e017de66854303bf94daacbb5055ea832cd1dc27cf57311e2d728d991e11a8b31eaed9753cdb2e0c5d6b34935b2fce279dad97f50df790db5f51391bcb953fb82b3cce1b71c06d247445f3e1ab5318be52174bc1fa4cfbe59647bfa385dfa2fddac142ea0a79c54c63661742786e9d440c9d45cfbd9d3c"}], 0x378, 0x20000000}, 0x40) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000017000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000018000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000-0x6)={r3, 0xebd}, &(0x7f000000e000)=0x6) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000018000)=0xff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r2, &(0x7f0000019000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000001a000-0x4)=0x58) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f000001b000-0x20)={"43d19faf50ba66f18d0189fd920917ae", {0x4, 0x40, 0x6, "3fc81b3df35d", 0x1, 0x0}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000012000)=""/119, &(0x7f000001a000-0x4)=0x77) r6 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000008000-0x44)={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f5f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000046a000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f60000-0x4)=0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000f5f000)={0x11, 0x11, r2, 0x1, 0xdd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) recvfrom$inet(r0, &(0x7f00006e8000-0x32)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000f5f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5f000)=0x2e) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000f60000-0x14)={{0x3, 0x400, 0x238d, 0x1, 0x4, 0x5}, 0x8, 0x3, 0xfff}) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000055a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056c000-0x1)="e5", 0x209) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ac5000-0x70)=[{0x0, 0x0, &(0x7f0000454000-0x70)=[{&(0x7f0000478000-0x4a)="de", 0x1}], 0x1, &(0x7f00007a2000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x67, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000079c000)={@generic="251da890e28b70b532434f0506c733b5", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f000057c000)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) socketpair(0x8, 0x3, 0x67e1, &(0x7f0000f55000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000351000)={0x0, 0x0, 0x0}, &(0x7f0000ff5000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ba000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a8a000)={0xa6d7, 0xce4, r2, 0x7, r3, 0x6, 0x40, 0x3}) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x80000001, &(0x7f000000f000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008000)={&(0x7f000000f000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000c000-0x10)={0x2, &(0x7f0000004000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000a000)={r3, 0x3}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000007000)={@common='gre0\x00', @ifru_data=&(0x7f0000008000-0x20)="6db19e190801b07d6f1735c49846e4f13e566e2bded7b04d929d52f1c52cf47b"}) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x100000000009) r1 = socket(0x7, 0x7, 0xe5) accept$alg(r1, 0x0, 0x0) accept$inet(r0, &(0x7f0000f6d000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000999000)=0xfd8d) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f66000)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000014000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000013000-0x10)={0xfe, &(0x7f0000013000-0xfe)="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"}) socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket$bt_l2cap(0x1f, 0x100000000000205, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) setsockopt(r0, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0xffffffff, 0x0, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000003000-0x10)={r4, 0xfff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={0x8000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0xffffffffffffffff, 0x2, 0xffff, 0x7969, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x10001, 0x0}) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0x60000000000000) getsockname$inet(r0, &(0x7f00005d3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd0000)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f00006ec000)=0xb73, 0x4) sendmmsg$unix(r2, &(0x7f000067a000)=[], 0x6ec, 0x48040) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a53000)={0x4, &(0x7f0000605000)=[{0x4, 0x8, 0x2, 0x400}, {0x2, 0x3f, 0x9, 0x4}, {0x7fff, 0x3, 0x800, 0xb9c}, {0x3, 0x3, 0x4, 0x1cc00000000}]}, 0x10) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x2, 0xfffffffffffffffd) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000038a000)={0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72fb, 0x8, 0x0, 0x0, 0x6}, &(0x7f0000f0e000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000997000)=@sack_info={r2, 0x4, 0x2}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) 2018/01/16 21:56:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f000090c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x10000005) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099e000-0x4)={0xffffffffffffff9c}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000452000)=0x7ff, &(0x7f000092b000)=0x2) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f000000d000-0x4)="01000000", 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3d}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f000000a000)=0x0, 0x80000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x400, 0x7, 0x1}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000004000)=""/120, 0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000d000)={r2, @in6={{0xa, 0x2, 0x95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x81, 0x20, 0x4, 0x8, 0xf29c, 0xcede, 0x491, 0x3e65559f, 0xc3fe, 0x0, 0x4, 0x6, 0x3, 0x40]}, &(0x7f0000005000)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f000000c000)=""/26, &(0x7f000000e000)=0x1a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000f000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffeff, 0x1, 0x80000001, 0x4, 0x1d8, 0x10001, 0x5c2651ae, 0x80000000, 0x7, 0x0, 0x0, 0xffffffff, 0x82, 0x28c, 0x8]}, &(0x7f0000010000-0x4)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$bt_l2cap(r1, &(0x7f000000c000-0xe)={0x1f, 0x100000000, {0x100, 0x100000001, 0x5, 0x7ce, 0x3, 0x6}, 0x7ff, 0x20}, 0xe) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)={0x0, 0x0}) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x6, 0xc7c, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bad000-0x18)={r0, &(0x7f00003a2000)="2dc78b92315c67acef9bc6984e1a8045", &(0x7f0000262000-0x1000)=""/4096}, 0x4b) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000fe0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003ed000-0x8)=@assoc_value={0x0, 0x2b}, &(0x7f0000ee0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000746000)={r2, 0xab, "28e8a69f21b51e85891fbd19fca8631b6b752a528a83170fdd807703ed2460c316c165a8e9cb16f30d7d29260e3728fc6542a325ac55f14c3278008600d285c70c09f5d4b5e43d75b73c27ba4df734e6c5b3ab1c5715a98a8615ac61d1d027b6287726979ea6d364d23316a6bd50332dc9fd87be8d10f4441fc5cea6874cb11d8ec0584e2863e8a3955c6cfc441300f02bfce769f6d9abdfc849e3c7d30d2a451d0bee079e527ed0edbf4a"}, &(0x7f000079e000-0x4)=0xb3) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000add000-0x4)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000698000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b86000)={0x0, 0x0, &(0x7f00006a1000-0x60)=[{&(0x7f000026c000-0x7d)=""/125, 0x7d}, {&(0x7f0000b71000)=""/67, 0x43}, {&(0x7f000037d000)=""/4096, 0x1000}, {&(0x7f0000ab4000-0x8c)=""/140, 0x8c}, {&(0x7f000049e000)=""/217, 0xd9}, {&(0x7f0000b9c000)=""/65, 0x41}], 0x6, &(0x7f00009b9000)=""/194, 0xc2, 0x101}, 0x10143) 2018/01/16 21:56:31 executing program 2: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0xe) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f000000a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000001f000)=[@in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xbfa8, @loopback={0x0, 0x1}, 0x0}], 0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000025000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000024000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000025000)=0x0, &(0x7f0000026000-0x4)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x7, 0x1, 0x401, 0xa, 0x80, 0x20, 0x1d, 0x0, r4}, {0x6, 0x2, 0xffff, 0x0, 0x0, 0x4, 0x8, 0x100000000}, {0x4, 0x80, 0x5, 0x7e}, 0xfffffffffffffeff, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x5, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x25, 0x101, 0x1, 0x9}}, 0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000025000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000000b000-0x8)={r5, 0x2}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000025000-0x18)={r3, 0x5, 0x10, 0xffffffffffff0001, 0x3}, &(0x7f0000025000-0x4)=0x18) connect$ipx(r2, &(0x7f0000023000)={0x4, 0x1, 0x9, "de0e58ef7b1c", 0xa0ff, 0x0}, 0x10) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x2, 0x80a, 0xdf, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000f02000)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fed000)="", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) 2018/01/16 21:56:31 executing program 1: pipe(&(0x7f0000773000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000042e000)={0x0, 0x0, &(0x7f0000491000)={&(0x7f000008d000-0x180)={0x2, 0x9, 0x6, 0x6, 0x30, 0x0, 0x6, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x1f, 0x6, 0x86, 0x2, 0x20000000}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x2, 0x400, 0x2, 0x6, 0xff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x9, 0x1000, {0x6, 0x2b, 0x7fff, 0x83, 0x0, 0x3000000000000000, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}, @sadb_lifetime={0x4, 0x3, 0x5, 0x1f, 0x8001, 0x81}, @sadb_ident={0x2, 0x0, 0x9, 0x0, 0x0}, @sadb_key={0x15, 0x9, 0x4d0, 0x0, "467702bcdf725f0387b44284cc5a104b2b73adfaa8359d78fa713032145f4798e2295452a1adcf67202643f02175e03430e64aff3d76e62b6eb0133d343d395d35109ccc2942e5fbf04c5c15bdffa22cd00adb44d56e7b7b16b666be6b57e6bf67f3f9bf0fe37a29ac74df347156cffe7fa217b82fc60a827e86facde151697fa7b7197b97ff8826b5fb7375d13e7b4dc8543af9cb34502bb492"}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x40040) r1 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r1, &(0x7f000076b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) shutdown(r0, 0x0) connect$unix(r1, &(0x7f0000272000-0xc)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = accept(r1, &(0x7f0000367000+0x89c)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f47000)=0x6) sendto$inet6(r2, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000041b000-0x92)=""/146, &(0x7f0000a6d000-0x4)=0x92) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) poll(&(0x7f0000f55000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r0, &(0x7f000022d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000958000)=0x14) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x200000000000045, 0x0, 0x2, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x11, 0x7, 0x9, &(0x7f0000af3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00004d7000)={&(0x7f00005b5000/0x3000)=nil, 0xff, 0x7, 0x40, &(0x7f0000189000/0x1000)=nil, 0x3}) 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, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00001c5000)={r1, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000fd8000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000040000000000}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a42000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cfb000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80002, 0x7ff) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006e2000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3) socket(0x0, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xc28}], 0x1) [ 182.277422] audit: type=1400 audit(1516139791.628:80): avc: denied { map } for pid=5585 comm="syz-executor7" path="socket:[55747]" dev="sockfs" ino=55747 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000727000)=@common='gretap0\x00', 0x10) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00004bf000)={0xff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000956000)=0xe97, 0x4) sendmsg$nl_generic(r0, &(0x7f00007d5000-0x38)={&(0x7f00002f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x43) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000a4000-0x10)=@req={0x50, &(0x7f0000cc9000-0x50)={@generic="f72e10c2292d5f7a3acf3a744cd9d13e", @ifru_mtu=0x1}}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, 0x1c) r1 = accept4(0xffffffffffffffff, &(0x7f0000013000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001b000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000017000-0x2)=0x4, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(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) bind$alg(r0, &(0x7f0000cc4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008b3000-0x4)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c3000)="bc4e7de9616dd27b21148a71f063ca4651f05a9ce211171c09171788af70d306601305fca0f4c1b9f2f51954a0e7a87e7a9b0ecfe1cada8b848e0724a9a93baef18402838aa9c9fa5787c0355a485b832704907ad6fead05372ae0f8e19d24c6850d553e63d5119b6ef71979cc41d1ad2f5e3bc8a144dd611167403eab352454bd3443a2866f73345c631c7b7e9f35ce46071351bc632358af475c45fdc2fe92575bd1c8857b4cfb23e8484e0642e032c51a695e9b8f475ab9cd592355346a2b5699f946e39c1b923e61bfba9af7d6fdb266b97f8444abd39863622dbbcf0140e51a562cc9d57101b60351982520727d04bab7138d0fa29a047396b419d6cf2356e6ad45a0948f52458cbf014cffded2dd2ff7b6377824a1d44b794a873da113ca0a0f13ffc6dde744a4db9035ac6d3c024726ed60b94be3528414e1fb12faff91ffdf0594e413de566d3dedef522330b0a1e0670cebff7a850969823650856b73c7b9f1810c5f49930d9aad411f1664baf620e4d1d6929e3dcd9eedf07595f3", 0x14a) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000fd000-0x4)=0x10001) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000fca000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a8000)={r3, 0x3, 0x1, 0x605b, &(0x7f0000ef2000-0x8)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00001f0000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000aea000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d2b000-0x8)={0x0, 0x19cd, 0x6}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e12000-0x10)={r8, 0x58, &(0x7f0000be8000)=[@in6={0xa, 0x0, 0xa6bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002c3000-0x4)=0x10) 2018/01/16 21:56:31 executing program 4: 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, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) socket$inet6_sctp(0xa, 0x1, 0x84) [ 182.394989] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000626000-0x410)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 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]}]}, 0x110) accept$inet6(r0, &(0x7f0000d34000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000034e000-0x4)=0x1c) 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000f000)='vegas\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000001e000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000019000)=0x20, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000019000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x5, 0x9, 0x8}, &(0x7f0000017000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000)={0x2, 0x8004, 0xfffffffffffffeff, 0x8001, r3}, &(0x7f000000a000-0x4)=0x10) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00009d7000)='1', 0x1, 0x0, &(0x7f0000613000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00005e2000)="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", 0x68e) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000)={0x7, 0x7, 0x401, "0e78e863a89c", "8c2bc5671cdf3f74bc99e47453f43991"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={r2, r3, r4}, 0xc) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0xe67000)=nil, 0xe67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d11000)=0x0, 0x4) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8d25) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8030000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00009ac000)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x38, &(0x7f0000521000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000f71000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001ed000)=0x0, &(0x7f000029a000)=0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000060e000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000ff6000)={&(0x7f0000808000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000d3b000)=[{&(0x7f0000a6c000-0xbe)=""/190, 0xbe}, {&(0x7f0000073000-0x19)=""/25, 0x19}, {&(0x7f000051c000-0xef)=""/239, 0xef}, {&(0x7f00009af000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00005f5000-0x6)=""/6, 0x6, 0x80000000}, 0x1) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000427000-0x28)={@common='ifb0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000e7e000-0x5c)={{0xa, 0x3, 0x30, @loopback={0x0, 0x1}, 0x18}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x7}, 0x7fffffff, [0x1, 0x8, 0xfffffffffffffffb, 0x9, 0x3, 0x2, 0x1, 0x3]}, 0x5c) [ 182.448643] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 2018/01/16 21:56:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e6e000-0xd3)={0x0, 0xcb, "3df843e9ffa63eaa427a627d6b38f6196e32f62123a052861466b7f495edf5616ed2d999a7a8eefe1e1db868feb23a5c0e77850b583787b444e5b199d0ea8dda8bd9c4c27acc03345ae149edeb8821895b032cdaf7c64d035ee4139a57365d5e2b88b66cde28b8a1d612893657346ae1484fd30cdc97536b2e0cbde3086cdf44a5ce613885b4d4dcddb17fa2e05e382f34230b45f2fe8ae95e64f23982db33af90c5cb85c135935f6a2c6ecba49183e3ad92c05783f50b1fc6ce1feb97c934c59a4b3ef7b7f724ab3ce329"}, &(0x7f0000fcd000-0x4)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009a2000-0x6)={r1, 0x4}, 0x6) 2018/01/16 21:56:31 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0, 0x0, 0x8000}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000f73000-0x38)={&(0x7f0000426000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a38000)=[], 0x0, &(0x7f0000f73000-0x7f)=""/127, 0x7f, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) r1 = accept(r0, &(0x7f0000f56000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007ea000)=0x58) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000faf000)=0x0, &(0x7f0000b3b000)=0x4) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000e000)=""}, 0x10) write(r0, &(0x7f0000fd3000-0x27)="260000005e000900000000f839e3000000010000000000000c0008000000085b1ee9ff6e35ea", 0x26) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000000a000-0x72)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1ff, 0x3f, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x38, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@fragment={0x3c, 0x0, 0x100000001, 0x3ff, 0x0, 0x4, 0x1}, @fragment={0x2c, 0x0, 0x9, 0x1000000, 0x0, 0x1ff, 0x1}, @fragment={0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x2}, @fragment={0x16, 0x0, 0x7, 0xff, 0x0, 0x10001, 0x1}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/16 21:56:31 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f000098c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f3000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b17000-0x4)={r0}) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000a42000-0x5e)="f4f6fc29ce8b6c5660d79be9e66da8e2474351f2f3c0715e06fb2bed4bac9bc4", 0x20, 0x8004, &(0x7f0000820000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="031cbfd29c3d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fe2000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00003ca000)=0xc) sendmmsg$alg(r2, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[], 0x24f, &(0x7f0000fdf000)=[@iv={0x0, 0x117, 0x2, 0x0, "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"}], 0x18, 0xfffffffffffffffc}], 0x49249249249254a, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000062c000-0x7e)="7203ee2ffddb93feb4012119ec33bd58e545fd481cda71417f20518fc5713c6bf4ccc4ea8386b35fb79a6064c53c2da6caf346236a5fde9a837fc03d99dc20cbca25d0ea3ae6a1b66742343163fa431e6b1daf9a495b7081a7bec35bc9c7d0d57cf219f241040f6301f3d11c7e6885ec8eb5a9d38dc613bbe218a6421418", 0x7e) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000052000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe4000-0x20)=[{&(0x7f0000733000)=""/247, 0x0}, {&(0x7f0000fe2000)=""/25, 0x0}], 0x0, &(0x7f0000fe3000-0x30)=""/48, 0xfffffffffffffd5e, 0x0}, 0x2020) 2018/01/16 21:56:31 executing program 7: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0xd)=""/13, 0xfffffcee, 0x0, &(0x7f0000010000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/16 21:56:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000fe0000-0x24)="240000001000057fff07e30300de01170305010006e00b00000000000040000000000600", 0xffffffffffffffb4) 2018/01/16 21:56:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0xe, 0x305dfb80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000)=""/147, &(0x7f0000001000-0x4)=0x93) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000+0x90b)={@common='nr0\x00', @ifru_flags=0x1400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00003f4000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000023000)=0x6, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000a75000)=@req={0x0, 0x3, 0x9, 0x3}, 0x10) socket(0x10, 0x802, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000069f000)={0x0, 0x0, 0x0}, &(0x7f0000642000)=0xc) write(r0, &(0x7f0000000000)="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", 0xffffffffffffffa6) 2018/01/16 21:56:31 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto$packet(r1, &(0x7f00006f3000-0x47)='1', 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:31 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f69000-0x1c)={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0x100000002, 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$inet6(r0, &(0x7f000068c000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b31000)={0x0, 0x0}, &(0x7f0000f6a000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0xb0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f6b000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f6a000)={r1, 0x0, 0x4, 0x10001, 0xe03, 0x2, 0x7fff, 0x3, {r1, @in6={{0xa, 0x1, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x8, 0x1f, 0x7}}, &(0x7f0000f6a000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f69000)={r1, 0x200, 0x0}, &(0x7f0000f69000)=0xc) 2018/01/16 21:56:31 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000feb000)=0x0, &(0x7f0000de9000-0x4)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ff5000)=[], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d1d000)={0x0, 0x0}) 2018/01/16 21:56:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x800000000010, &(0x7f0000ed0000)="0100ec1a", 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e36000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f93000)={r0}) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000320000-0x4)='tls\x00', 0x4) socketpair(0x9, 0x6, 0x5, &(0x7f00006ac000-0x8)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000e7f000)=0x2) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f000099f000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000023d000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000df7000-0x4)=0xe8) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000a2c000-0x4)=0xffffffffffffffff, &(0x7f0000b4c000)=0x4) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000dfb000-0x10)={0x6, 0x3}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000969000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x1000, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x2b, r1, r4}, {0x81, 0x7, 0x9, 0x91, 0x3ff, 0x3, 0xb3f, 0x2}, {0x3, 0x3, 0x1, 0x5}, 0x100, 0xb, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x32}, 0x2, @in=@empty=0x0, 0x7, 0x4, 0x3, 0x2, 0x5, 0x4bed, 0x9}}, 0xe8) connect(r0, &(0x7f0000593000-0x1e)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="00000000862af8df86aa0af622b8e916"}}, 0x1e) 2018/01/16 21:56:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) tee(r0, 0xffffffffffffffff, 0x4477, 0x0) 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @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) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ec000)={0xffffffff, 0x800, 0x8}, 0xc) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000ed000)={r1, 0x28, &(0x7f00000ee000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000ed000-0x18)={r1, &(0x7f00000ea000-0xf1)="904dc3c8fc3bd7d1a1d9c2d29bf1cba90a9f38e5785220b294664250d8f449524875b22e9d0ed05d116cd73c251f04e2da070de67f084e91cdad38ab33efaa93af96cb2c21eb5f73955331f77917d902b5cb21e99f0ed5fb11bac3932132009b0cfdaad57ef0a92009a0d978382bce4f46089240d95da34ef8a118111858edf74afcc04536303c34a9c6824e167e7b9efe4c8299ab219f0c3f08fd6f4652ba16e82f53d6df101c1787bb28e7b1f8995c36acb5a760ffcb08559a89c067bc73729dcfdb45ca4689ff9b0e9b262b67110cafcf053e618f75519a0e5539668f64a5e7744ce430e82539a6d32e7de8ac7f02bf", &(0x7f00000ed000-0xa2)=""/162}, 0x18) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000ec000-0x38)={&(0x7f00000ad000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000061000-0x70)=[{&(0x7f00000ec000-0x2)=""/75, 0x4b}, {&(0x7f00000eb000)=""/110, 0x6e}, {&(0x7f00000eb000)=""/109, 0x6d}, {&(0x7f00000ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000060000)=""/234, 0xea}, {&(0x7f00000ec000-0xee)=""/238, 0xee}, {&(0x7f00000eb000)=""/114, 0x72}], 0x7, &(0x7f0000094000)=""/151, 0x97, 0x10000}, 0x10000) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000ed000-0x10)=@common='irlan0\x00') 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000504000-0x6e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x7fffffff, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x3, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @rand_addr=0x4]}, @ssrr={0x89, 0x1, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000020000)={0x10, 0x0, 0x2, 0x400}, 0xc) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x15}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000018000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/16 21:56:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2000000000000012) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x80003, 0x0) write(r0, &(0x7f0000f79000-0x26)="260000002a000500000000000000e406000000000000000009f0ffffff000000025b00000706", 0x26) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000078c000)=0xa901, 0x4) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000eaf000)=0x6, 0x4) connect$unix(r0, &(0x7f0000ff0000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/16 21:56:32 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x2) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000796000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000561000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000602000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c4a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000021a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079a000-0x4)=0x8) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f000079a000-0x28)={@generic="19a727e66f7075c844a84aaba23134f5", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c4c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 182.719834] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000f14000)=0x0, &(0x7f0000296000-0x4)=0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000cd1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bb6000)={0x0, 0x100000000, 0x9, 0x81, 0x804, 0x1}, &(0x7f0000e0e000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004ff000-0x8)={r1, 0x3f}, &(0x7f00009bc000)=0x8) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x20000000000080) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000097b000)={0x0, 0x0}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000406000)={0x10000, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca2000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xff08) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000092e000-0x4c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xd35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x40}], 0x4c) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x7148, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000437000)={r0, &(0x7f0000d7a000)="26097395906e51feacb89545b17e4f3ea3167deaaa1deae4231671e19b2a45e32bb5752385ef410ddecae9dd3e44552f510064c9735bb891aee2b087d5c78a46c97cfed2c8cd86ca2eee12354d8caa5bbb65a211ddb7f159f3a2da26b26ae3c422879e64b3d95b65762d248072a2671172851750d3abafd69ad3522d8232cd022fcf4e83ebfbe674aa0074040ba0d6aa1b650aa817d9f75ee98876ffba60e760a77df1b49d1cf16cdb118e8fb4f2df8ee991c8545ca3", &(0x7f0000c1b000)="", 0x0}, 0x20) pipe(&(0x7f0000109000)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000525000-0x4)=0x0, &(0x7f00009fc000)=0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000079e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f31000)=0x1c, 0x80800) sendto$inet6(r2, &(0x7f00005eb000)="ea0158fff1082a65a46088f6e426e177107d5b778476c9b9cc39c2a91ef8ee425c6db70b8f35e67ef0e314a574fd8af07ba3aa7769303bdaee50966de2bbb73b56afee6d696a478ff8b646a0a6e27127d953fbb6efe9c9ea6e895d3ddc6aa97fd9a119c2443d406590ad0ec20e02e15dceff6ecc4a82fa69c60af6a0a1867d8bba703389", 0x84, 0x4004800, 0x0, 0x0) r3 = socket(0x1, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00009b8000)={0xffffffff, 0x4, 0x7, 0x3}, 0x8) 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000cf7000)=[{&(0x7f0000acf000)="a8", 0x1}], 0x1, 0x5) vmsplice(r1, &(0x7f000069e000-0x60)=[{&(0x7f0000afc000)="7b38c1a8939b3d3123c7cf22bbfe81cbf33fcdaeded25c3c5d", 0x19}, {&(0x7f000099d000)="19355d119574fecb190d7ab1a4349b8352f0e88ef2dd6e18f25ce62a2cafa79ec560aaf64e968ee5c5de9e3c02fe3d6e4c4e29897a4137aacae75a8c60fbdca4e155d616f95b4684df18b2517cc4f6fafad6a6619c8cf73412aed4075dc45306ee73bea1c1c0efef5bda", 0x6a}, {&(0x7f0000408000-0x8c)="6cff5d28487fa814de3d18d29d3d92fa711c520527c6bd55bcb6a240ac818e6c9442a5b339b84c734aed32c8331bc20648fdae97b330acce15ea3818cb27fd6d7098c6182884f6c4d3325c70ed64f0d1945f5dcac04360be3f86d9235db2d385bfc9ac1d5686e4b15eeb78068ec7956219ddc81d49be33814892014a7a5866a8e7ceb653cd7bb3794647021d", 0x8c}], 0x3, 0x7) pipe(&(0x7f000096b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a0d000-0x40)=[{&(0x7f0000d16000)="8f4627274bccf6acb48a9ada93bd2fb5626442c2ade8e11fcaf6ed281b27e7bce65adfefb4619f367e4dfc4816deb7f27347dc2dc49159c2226b3f9462f548fb2fd87781aaab5c7a670da2800a1231cc0268fd3881f2e78aa1efe59248010280f66584ba9ef7945b44273250b0b574bbe67c27da8a5ecc51e8957a2ab4506695c5207e4211db982aa193c10a306ff02349f423cdcc6a963b246825df9d5e546077e7b216615964e9a1c92635af34f88cf71c0b76762290576e0f7d91984a90832690ea07bfc92b78586308845a56868d7de2e6ef8533990aaee2936dbfee78b23d", 0xe1}], 0x1, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00002fd000-0x4)=0x0, &(0x7f0000ac1000-0x4)=0x4) tee(r2, r1, 0xa54c, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000464000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000017b000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029e000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6a000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2, 0x10001, 0x0, 0x2, 0xa, 0xa0, 0x80, 0x3e, r4, r5}, {0x8, 0x6, 0x1800, 0x8, 0x3, 0x5, 0xbf, 0x8}, {0x0, 0x9, 0x36, 0x9}, 0x14db7b4900000000, 0xe, 0x3, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x1, 0x20, 0x8, 0x8000, 0x6}}, 0xe8) tee(r0, r3, 0x8000, 0x0) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000ba000-0xdd)=""/221, 0xdd, 0x10000, &(0x7f000099c000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df1000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7fffffff}, 0x8) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000007, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x0, 0x0, 0xffffffff80000000, &(0x7f0000315000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000683000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000176000-0x8)={0x0, 0x2}, &(0x7f00004d5000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000136000)={r4, 0x3}, &(0x7f00009b0000)=0x8) sendmsg$inet_sctp(r1, &(0x7f000030b000-0x38)={&(0x7f0000bfa000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000059000)="8a", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x0, []}, &(0x7f0000ddd000)=0x69) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f000060c000)={0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xd8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 182.767347] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x395) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) pipe(&(0x7f0000a7a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000f98000)=0x101) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) socketpair(0x0, 0xa, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000003000)={0x0, 0x100000080000, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f000000b000-0x4)=0x5, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000000a000)={0x1, &(0x7f000000c000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000000c000-0x8)={r5, 0x10}) socketpair(0x9, 0x800, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000002000)={0xfffffffffffffc01, 0x0, 0x0, 0x800}) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000005000-0x2)=0x7, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:56:32 executing program 0: 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) write(r0, &(0x7f0000e37000-0x9d)="4acb9a17945496de13c631904c207b1b3ac7b2231564aa86c0820ec8bc658628096e81e2df2f799d6d72ea9f84233872d086fc47ef321ac66f3d4e1c0cc516706c0f59385b59a67ec24e1a3690e8cb020b38149c440153a67dbe72c3d90d2f270a5905c33303bf07909dbf39342ba1c060944df43665ab3fc739530031ae955b0ed35c929a0298c47ddafc96a90e255b132285965f7b7f49d043aebf1a", 0x9d) 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, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f00000e8000)="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", 0x480}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:56:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000115000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)="aa779774087932c3fcfe333a3444b8a0f16c9f439e739625ab9fb4a81426aaa3f737e226d07ddf81a80f3a817c2b01adc5df6986c0337f9d2a4454dccf06cc257af293ba7dfec2c26e40332de7125096a8892eb26b3c6b72016bce345a185a86738a6973392daff63a5494962d077295c473353a955dc1293ef0ccc689789f6d71bec73e07134f4fd113d39221534eac38db66d917de4265f78c74ad5f652c76d81782757e7faa8efb22f8564ded50ee19c1b6382fd23f98016910d4be75acf29678cc2a89375cb0e1438f", 0xcb) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket(0x0, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000447000-0x4)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b49000)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b2b000)={0x0, @in6={{0xa, 0x3, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1, 0x9, 0x0, 0x800, 0x7, 0x0, 0x7fffffff, 0x7fffffff, 0x13e, 0x1f, 0x101, 0x0, 0x5, 0x81]}, &(0x7f0000475000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a23000-0x8c)={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]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000649000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1241}, @in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x76be}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000cc7000-0xbf)=@dstopts={0xff, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0x5b, "8102180964975754c8aeb7159ab056f408fc2b695dc8fc4056f9e90536d078f73947d772a4f0160b599acec0e4383dbec28152809d5015750931759c741121127a3ab9968aa884a6a32cc637f14127f151c957e9fc4eb909935fd1"}, @calipso={0x7, 0x28, {0x7fff, 0x8, 0x2, 0x9, [0x90, 0x1, 0x7, 0x1f]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xbf) r3 = accept4(r0, &(0x7f0000574000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019c000-0x4)=0x20, 0x80000) bind$nfc_llcp(r3, &(0x7f0000f25000)={0x27, 0x5, 0x7fffffff, 0x7, 0xffffffff7fffffff, 0x1, "9856e57437ff3675122ad6e1783e2f892db73518a37ade2416cb3afa3fd531204449c3e78c31757de7356ce74eb865217897ee5e72d9d1f8f7b2afaba27b6c", 0x6505f181}, 0x60) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a9e000)={0x1, &(0x7f00002f3000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000900000)=0x8c) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f14000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f12000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}], 0x3c) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$inet6(r0, &(0x7f0000939000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000191000)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ae7000)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) pipe(&(0x7f0000713000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000582000-0xe)={0x5, [0x2, 0x9, 0x7a, 0x6, 0x80000000]}, &(0x7f000064d000-0x4)=0xe) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000ee5000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005b3000-0x4)=0x48, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e67000)=0x3, 0x4) getpeername$inet(r1, &(0x7f0000368000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de6000-0x4)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000b51000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) 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) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000-0x4)=0x60, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000d000)={0x0, &(0x7f0000009000)=[]}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x400000000037, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x1, 0xa0230004}, 0xffffffffffffffb5) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000026000)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000027000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000018000-0xc)={0x7000003e, 0xfffffffffffff001, 0x34}) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000026000)=0x0, 0x4) getsockname(r0, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x1aa) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000028000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000026000-0x20)={@generic="1711b5dcbf1dd5451a3fc31e7332e2e2", @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000026000)=""/224, 0xe0, 0x0, 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000029000-0x4)=0xd, 0x4) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000133000-0xd2)={@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, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x5, 0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000db4000-0x4)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x1) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fe1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ed0000)=0x14, 0x800) sendmsg(r1, &(0x7f0000761000)={0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f0000bdb000-0xc1)="ef2b3a40acff0fbd9cee42683eaca1b92a772746d8b06ea0eacb41b7f080528e70883475ac5e7e5907bd112640b4018e4b5e66ce3b489f861f0a7d147fe2b396635a18db234e3ae3072ca7485372bf3de8f267c057c6a1957ce0fc81e9382a218d190feae8fc68186ec97dfe9132b55c566cc628b9ed7c4dd22cefccd5b7b131b7f5d3c47c8fd3890ff03ab89af95f4f4702543baef9d2aa532c77a940bc6118ee44cba4f417701fb852449e99715a7260c17cb8a310e1954b7a4de424c883c60a", 0xc1}, {&(0x7f00001fd000-0xc9)="d422d06d72edf6932186ee68b606886a57b839ffa5f8530895c6418567fb47a586dd135935421afea6d8b8ad74dcd67a9721f54b46a1bce05a551ff4d720ec15aeace38cefce08044c3a8d79b32408be70ae5c3df1c04325f70224fd1089228c8176cf00a257bc2c97783fd713e8c4c6bbb9e12f6419031a47ef87ae45844eb4597265327f84ba410d81e8b98fb3ec8f1b1a3d11308510d5297c71820da2e9d8416968bbb5cd0391a09e48fbfc60c8ef6682be9de26349c8d990cf6673360af0d5ef0e101afae569e1", 0xc9}, {&(0x7f0000a54000)="2a192fd9145b01dd7688decd4f55ed8c199746d724bb468823f5a65e92e80e9260621fbb23b9dba116176f42fe730594c33647f1dda5e46ec220864659ea666b43af441bc508d9f27ab658f2cbc3cae39b82229160f0", 0x56}], 0x3, &(0x7f0000b98000)=[{0x40, 0x18f, 0x81, "e5dbebe0892f7c23f1d10e2f126f909009d8ed900c60a9c37b1e42327f07eca4830e084168fd7ee51fe5b04964a5"}, {0x18, 0x199, 0xfffffffffffff800, 'I'}, {0x50, 0x11b, 0x8, "b4886e2450b3d52d06cdd19cac1bd59c577b3138bc29668fc2a92b095da54fdc26c900a0a3b85bbe108ac30daa1fac3620920229d2bda75adf21f623"}, {0xa0, 0x196, 0xb73, "0fe06d2390fcae7ccd3c013e307f8b3a3245d62267cdc01a5f7b458da61c8e21957742590df470aab00eb5487ae577abce2b9cb9b5ec91fe6c83366bb86181e2966336bdb35d969f7915590ad57939f452a07fd360013941c1b9ad2d79bd9d8eeeae9a3ba0ac9f41a7123d6a16fe86951d268a78042f7b4479889839d1f6bc812b037c6147b954d43907f47a3a65a2c1"}, {0xc0, 0x1ff, 0x3, "0b795ff9a2fc24dd73ee4610a62a30ddf165643e031cded6b17592a351aebe64416654f4b58f3d97be1d0fdd8d1928d3c243b479b4289beadea1a3b6beb26f4d6e4e335888474f6593021ecb259eb4417e4b9200920e4d776862b80b4100e6a66b219bdad753f8ffe1b1acc69ae63c21f07030027512eca84a3ebbfeb6f591f11c0ea655705707a877a3e996d0fd532f90f5cf8bfd33f82611851148f909b2a942d4dd2e8dc97f1cfeb4"}, {0x68, 0x3a, 0x2, "d2a57350b899c77788dc238a5b2ca453232cb4dad53d78c11f8e08031b06d634d4c6d2558129cf94e805a42679a95ee8b5d84a4353a54592b4bc870b3e66baf3c81de12246b67c755b8060dee0a5a95106cea2d6f5a3"}, {0xa0, 0x105, 0xd82, "02ec62062cbcb8d6c81146545638a9186edaffa8ca3dae248094995022ef8471d8810ea5ed2f7e6d1e2301c05250142378a3ba2d1121aaa362367e55afb630d76d673416dd66c3940747741fde3b55a825a5c56334fbb955ca6bd2643ee0e0d1cd5535b4691fd1164ebc6a28bd41ccaf91e789ffc66ff4badf5b21b4c639b0b215a6e4cf41a48a3a895911"}, {0x98, 0x105, 0x100000001, "3a1bb7b10c8963cb01c373a61681d5c8a384d98b65795361373fc8034d661594b38a1a5409e666d798fa4e1ba89657d83c651caf1fa9286cac171fe049f2d380a29d4e1e0bf0552d145191ff2fe5a4b216ea283f6dbf485057ffdb947fdc55f58ab58a36581a9afbf185a202d82ee5ae226ad9b3f10b1c95a91dc6a2990148d3cef641df0fcdea74"}], 0x3a8, 0x40}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000649000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000)="7379001e00002400007360", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000d4000-0x1)={r0}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000038c000)=0x0) 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000841000)={0x0, 0x0}) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000049f000-0x8)=0x0, &(0x7f0000841000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000069e000-0x4)={r0}) r3 = accept4$inet(r2, &(0x7f00003a5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000351000)=0x10, 0x80800) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000842000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000530000-0x4)=0xc) bind(r3, &(0x7f000048b000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x9e3, &(0x7f000029e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000392000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000843000)={0x0, 0x100, 0x3f, 0x200, 0x0, 0x2d}, &(0x7f00001d9000-0x4)=0x14) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000844000-0x6)={r6, 0xabbd00000000000}, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00005f2000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r7 = socket(0x10, 0x2000000000803, 0x0) getsockopt$netlink(r7, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f000042d000-0x14)=[0x8, 0x6b7a6574, 0x8, 0xbf4, 0x400], 0x5, 0x7fff, 0x56e7, 0x8, 0x9, 0x5, {0x4, 0x9, 0x5, 0x69c, 0x9, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x6, 0x4, 0x3ff, 0x6, 0xd3e4, 0x6, 0x9873, "f8d0e6323999138e389fa6cfd3bfe1e87e11cbed87036b9405d49b8b57be78d0"}}) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r1, &(0x7f0000acb000)={0x0, 0x343, &(0x7f00005df000)=[], 0x0, 0x0, 0x0, 0x4010}, 0x0) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1f) r1 = socket$inet(0x2, 0x2, 0x7e) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00004ae000)=[{{&(0x7f0000dbc000)=@llc={0x1a, 0x1c, 0x3, 0x0, 0x9, 0x1ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dbc000)=[{&(0x7f0000dbc000)="12d421a79afc48bce2b56ccae43e0b097bd9bda1059151f80dacaa06b92de856aa376c3d5f730c94972bf62f49723183403c4508b6e5ba108b98eea7b0a1395d7360b79e08d23b0e2c24932028c771c8ed8af1529bbae3eb2b8550f047a9d9405ae4bc4ee4ced82a1e587251ef257fc7a7ca965c98886c1ca1488019eb2173d27693bdabf2ec0e8f6c9d6bcaa1a25f3747894ef777596046736ce9a0f5851237b763abad74bf98d1c7bcada663fb3511f2e2bf2b8a6fc6b4311491a83ff75ba8e0bda8230ddcce13b4baf8910b46e43e1148d9d796e60f6f2ecbe8fd", 0xdc}], 0x1, &(0x7f0000c6c000-0xd0)=[{0x30, 0x11e, 0x0, "539dda4ac4cf0d2ba2cd0d28b56da96f48a74db07d2e82c1877dee"}, {0xa0, 0x101, 0x9, "056a9a74c4857f199297af5ac1c40dad46b8feaf8e0e85e15023e48e2e7bd0ed9e28fef45103713b7235baaee7491201853578f8cb296a0641c46eff4af1b2e13d21c11c4bbfc773bdda3a97f9e1b2d578be4c0f52678b82841e2ca7f64ae8044fdafd34aff6a4dba8a42764395e023f4f19472ac060bbe8bf5d3fa6104d0ce95c6399fb3d0efa09d0"}], 0xd0, 0x0}, 0x2}, {{&(0x7f0000dbc000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x2}}, 0x2e, &(0x7f0000dbd000-0x60)=[{&(0x7f0000dbc000)="6c40a0ab460f726ac9ce543906bd203cc04812162c77badd98b9ea8e8d3f28916cfa3aac1c5621888d308064b7096414ebf826ebe6cc99b124ec647c5fced611b6cf325f56d0bb78790ea8c0b5a83421a22e33a1d412a2d0a30196032c0abc3efbee1ec5d311cda575cbd0def7c822034bc9c8e346554d81cf29e3c2e827150f47d926c29084c614ac0791768c20035527048603e5bbbe6408a27ddf87bf78a3025d8b921ac4dd604b75382d8ad8598f4df41f708c3a7041438ed0d1d7ed9996bc9e3e8557d02de4d0eb54d7670de0df6ec16da0fa6c6c374c3a1e9df08f13f5e1f1a97074", 0xe5}, {&(0x7f0000dbc000)="7da7ea56c7021f338139c0e88c05c05566240bcbe74f90cc9e2746742faa3545d2d50b55b25312b8e2d35e5738fc81fa356cbf03a760807308d1610da3d01a230c26d32f83c43bc9235ee65a9116ba5955ed2d0a1a059a25dedae516703b60655501f5259ec632b9968cdb8264ad898b2dc8a151c1ef1960b3770c786af9b140d1cc7e01990fe97583c468b9c743b47a9fed1268121cbfde958e97f071f81a8ff7de506b5870bd5df7575445510b4302cc7dba50e8515621b009f19d598044e42134148fe1813db0b0a34490ca52ece52cc65b11", 0xd4}, {&(0x7f0000dbd000-0x5f)="3b92486f808b74b37e00058c86d5e3a8be2474fd4f9c564fd72c18456658d2924ffe8e6216b82bfebff7f8d78788f5a7b66a67bc837bb5425601c616fdbe4c0838d014be1d3bfc64300fc8333021ae920cee418e9ef00af02e91334bfcc2a0", 0x5f}, {&(0x7f0000dbd000-0xf8)="52760b7b0305d30b87c1649ef2295ef5e08c233cbe72a62c7575ec91ccbd071e42bc5e86f1cee5571b1ffdf7d5f67207df9a6dedf191c726c58432725a42d2eaf5ce7658df67ce5f72feaf6173caa4843248916b2a605abe2a2b7ce4b030e0bfdb4fd1e4fa03a41ccc2707b8048074638a231c07f3743e1e4269278c8f57ad2500c98552ab8c3363840af4855551de033f2a23457a25611e4b1f7c2ccf7577555e6fc8b7b60bbd24331d519e281ed99ebc025a9d9640e92da1951dbccf80b4f9c364485de04db83949bb7fd61952e349217bc1cd7c9e7fb84f2a8b523349842b9ae3c62a7a838c9e6f8d0b4127a95d4e2f5e7f8b3402e7b6", 0xf8}, {&(0x7f0000d0f000-0xd1)="914612bb83c0f54505f8412bdc30628c4239a46489c24599a0f6621e7da25647639d87439760a0e3a8c86e2e95a86dca8ca694230211c5aafd9acda7aceb9b1f1c6aa2b115df3fc3fde7797ad73c1545b8990be776c8acc49f6b76bff272b732d4d748554d6c9d91fe8fdd8365f49f42978b72d595a927d2270ebf21664ce692ea97e59fea897208e89adde47423bd186bda11d28955b31a4cdef5529e6aa8fd61ca48fdf16af512f926fa2e359500f0382f3f9912ea67a4c873d040f3fbe72cc00e4b96d791527ce7ac429e5ef3141323", 0xd1}, 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0x1000}, {&(0x7f000038c000-0xcb)="ee6777e6ceb7edd832819f6cf37d2ad64c31b5fd5baf949f90e0d9fa44f5baa0ad4022b295450f3a01bf8258203088a18bc673615f64571e79e77d06429c963b5f7e4b49902c5af9c65628daffe0d24c7b8a1ef2aa9ff4d0853fb35d4676386291b375e4c0a9db07c2c14d2949862de39da9fa9c1bb80e2dc1a9f457d8f2e672c4a3c8abfceb4a9f4d6ea1b7cb983cb26e571a9bf3bf915e6ab15faabbebee74ada6b39615ae5adf1ca1eda494c494354fe09249c28d8a04c3e20144aea25cb451b862fdf42895caba7cec", 0xcb}, {&(0x7f0000dbd000-0x91)="bd69ed848cf55fcad10485ea999955a622af7e2078d6413d678582a35c4fe40c5d917348b9ae51f7a4708cc890810f732fc276321a3e64ff7720956bdbbe93bfb5dc88d7b5c5e24f6a6f4c36ace9fc8da9d390f5ea7dd05cefbf62ca983da7a945e413480671854f66d21e2e2465c3cd573648ab93e1adea0020dc2e6e7c97815a3669f5fedf4ba25b39a0a1cf06b3401c", 0x91}], 0x3, &(0x7f0000bdf000-0x118)=[{0x28, 0x84, 0x3, "865c1604e189f700c4ff3d900e2df46de8a689f39c"}, {0xf0, 0x1, 0x80000001, "935e9ed9a90b6d18af419eca778bcf43f0e351ea2e69ad73560c02fe0790c3929f285371116b71da68d09cc6ed84a6bb66e9301a291fa62ec88b1123057eb9e60cf1017028e41a86c5716cd8d022d524a48d5567b43f917ee9e4b5559bcf8da46964d5cc5062021f0eb464375f8772cbec1b448f804b5b79975e0880df2a8f55eeeb3522323e6f0ea071891588c3d37aeb6ca1cc409bbdf9554e3193ccff271ecceea80abbc9ec69f7f9f4c6582bec8b77ae41734976869b377b2948546bf0cdec1b7488738c33764b396afff8410520e3d712cc41c82d1dcba652"}], 0x118, 0x0}, 0x800}, {{&(0x7f0000dbd000-0x10)=@llc={0x1a, 0x19, 0x7, 0x0, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f00008e9000)=[{&(0x7f0000dbd000-0xb8)="52ecb14a5db18bd00a358c24f402840b4debfbbd28e86a366e37c068919e8caf24abb89db573eb516d6ea6ea14bf3ab4f8074c6d45c189a05fca93abda0f80f799143a4fb4ebb17aa431ab3e6f11dfb0b3c277dfc3f26c1694b502f706c65ffb7d6d5d915b0831e53bfe498177b9f4f6c6b4440345c9a849ff55f1de2791c5f9fdd64bafc1e2dc1eb7eab8a6b20f1e2d8a0bd803477f76485f6f4a3773d1c5855692abf454424a20a0f50e2b0f903d6c49b9db055257cc73", 0xb8}, {&(0x7f0000381000)="e3d63f161d46ef590bca9e0a0b501beca909f70f35def920dc8018bbe6c5277d3c8efed906c833fcb7870f45194951bd27de381cc0fd2e711eb94b789faa10c4a8a668cf8d4b33e23b4d1c203972f220914dd226ce8432a5941b80cfea802f802ea226da549e3cd928d64d8babbf63dcd02a2895a3a53bee905b00d7c985abcc9eb63a78f845dc7c72b5f788055487484fc4d76d84f4a191f4c98c0e02cf84e87b7ef85ff56042574ec2af067707ed267074d251896f5b98ebcbc4846452ba92e22bcf5e97500af1c97064b0e9860c074637f3c188e76eb53f9bc22ba9eb28ce962aa4f3fb", 0xe5}, {&(0x7f0000dbc000)="9aececc5b1ebb363436f3a47009024d0ef8904cbda7c71925d7bfd1d1265d9c99760c07e5826303e4fd67525c7ce839b208cf641734d2b19179881bef482e4affb032788926719f9875428385c00fbdfa6db33c2", 0x54}, {&(0x7f0000dbd000-0x13)="482f15b5c3879c0a44c226e11d5a3b2f419f4a", 0x13}, {&(0x7f0000dbc000)="1a083baefb65acc5c31d6039832ae6993c63a6fc4d71495bbff180a68333f28372c5807926df4b54ad7d1a", 0x2b}], 0x5, &(0x7f0000dbd000-0xf8)=[{0xf8, 0x1, 0xffffffffffffffe1, "edfe0dbc8f25c5f8eb0717c41ecf52531cc5d3c29a26c4876c86cce45bb2892bc18530e6c7df988bb320987e092724ce833d38332b4e667acd9623d7aa0496cb7a69cf2e4394601b883dd108fcd79c5a67ba3ff4d6e75b39ae47dd676bdb3ca44080e950efe4cb784baee0b0cdcca309c1090beed286429471685911bf0162dc0d22c9ed529fa5e9eb2a3c252125e7a9aba2530a459cf3826c58a32370840573f82c0e6a4e5efc632c9f501a001d8c9e4b1c7f9bea5fd1e44af35c010b1b071a5310b07e8bccc601307a465ee63a109f52ed362658569ba56fa4d4f9fc5a595fab"}], 0xf8, 0x8000}, 0x5}, {{&(0x7f00006ad000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, 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{&(0x7f0000dbc000+0x7a3)="c3c7b7f725c9244ef08556f8b6636888e23c5d858b018550d9f41097d64e40f068be5c859c099245f7e8cc0db9b9bea707e6bbe21771f4f8946d961da11646d47a3029f2e6e99ca9eb", 0x49}], 0x3, &(0x7f0000dbc000)=[{0x20, 0x10b, 0x4, "dffb78955ea820db57"}, {0x98, 0x1ff, 0x5, "fb8f03add9c310a2cdde227ca572e06b56b4358e7cbfca5c4e101e61aaaddabd64d66a1d1051dba81f6133d3a19c7b8bb5ffba99fcc75c204728b0be08bfa22a5824eeb95e8b6ed1ee33a17979f49d3243eba1e7706ab191cf5697f103d8e9792c265bd5ce2b0935193b3883ae3e956a428580fd00e4638c1ac98b2ed1d4194c01"}, {0x38, 0x19f, 0xff, "d55c0341a00985e6dd6e1a99355f23eab6f92d0f7a0bcebda60e991102da0420747c78fc591e9a"}], 0xf0, 0x8000}, 0x4af}, {{&(0x7f0000dbd000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x80000000}, 0xc, 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{&(0x7f0000dbc000)="4dbea28e4ba69764c1ceb70d16f351d559eae0a2f4472e1497cf5e36bf278c7a5ab366df06d5a55628e6682842c1179376a56bda881593e47c5e83b43752bef4b063ffc4047252676fc77f5207cdbdc4a92dc5c2abe07a9ee73043f64ab3249050b11827a21d0403d6e70f39cb8417dbdbf6cc207d6f6fc3e02c23142a5a4c4e", 0x80}, {&(0x7f0000dbc000)="907cc7845f8a6bf7def1c71be4adaee5fb1ffd1dcdcd885116119033515ce8e16ad9cee4e33dee15fca7fe2fd75102f096b1075db1f7bc3c844d7afa3a5f9df584e8fbfd84417e03e6196427a275b23c8d2a3caf5f475285c42bbfdd5b0e0e2452f351c0bc3f5ae0bf85d51b63c97bc8a9bd00d2e1441020264d91fd710f61081e25d848467d857e2f57", 0x8a}, {&(0x7f0000dbc000)="6ad64f63f56d1bb9a3aa8598b1ccf2739a1d2bfc6e697e4434ec77c8aa64f05247ac49bba63a6041eecd8a76a5569ff441ab5413934815e6287e7bacef3bea4e23127738ff7c91b43ff45af5aedff392ed5bd322eb7e827fa7200cba08e818fb7d0945cf296ee9883cf31f7c616d248d382c89874f2658b87ab74a1b1f0748f4c9a30c97bd008b85e3e537584ead37ad0a861435d20b887bd5c23042e65c7797ddf3450adccbe93e03b304bed0a7eeaa0d8064652c4d1a8b06bfd8b2a4e69c43f8c6d3294e4874249ba1dbaaa9338268759805", 0xd3}, {&(0x7f000024c000+0x7c0)="219e77dff65339440dbca76e4d28cb60cf0df486b3bbf463f67747f0c6426948ac8f4db89cc6860aba0fdd7fcc15b9206053a85e1e6847b8c492cfa904f4de53a232206b2fa4613c6df6b8ceb4b7dddc170fa26f0826697ee6239408b3a31c39440f36f871abad8b02080bc7460a689e7268a7b52b2d3dfa8ddd6eb80f9dc14a48c256e7abcb08c9d334e1a20236834ee1b667489934629b7fdb83deeb26515551b17eb536", 0xa5}, {&(0x7f0000dbd000-0x1d)="6bcb85db6cb209080fd06a47b9cd155ffe2cc70bd7ebb2f51cf7dbfd70", 0x1d}, {&(0x7f000078d000)="3bcc721f7654d3360e8fbe80114a0db3b3f877cf381b9aac9ebaca8aefd4280d7a3da0301924015907facd89429aaeaed3df1b7a93a2c58ee0304d71b7027412352e73b4896f2aa5962dee27813d310c084fe40a9c84e2924666e70df9f724f46004e8139a329601e6a8b094c57bc999fa9f6339c1c3460bbc6b0020f9e6b35326a628f64b2b0cff704b9149ab2075741c37f8ce2844238932faaecd520986846049643683896f1dbced0b2730a08f50e523f097ffd76cc31065632cd2ae7cb87bedf348ef9978bd7b64f060de106bb5c782cd2d2ff2fd24b5e22b243f84258692431f3bf45a8dafcd553bbcd4d56681b1ad5ae75ff944fa1f8d59300615db90e107ff32e161d40f8ac85843d7530d573ae3ed7ed97e3dec328c9804503bb9f63befec964b9989be3ad6e754113efb81c5f5f5ea4b392c494dd09dda20ff9b3a33b6c553d2e14ffd3beab761a7890efd8e0af1a3f76fcca13c732134315e081a4a0c02e9c86d2cd03c53e64b7325453e8067c4c1c53f193344de6e83be14c33ebe95403ee46bf6c873320305773f4e5975c41d07ed9f65510c2cf30096d4ecd643292c7e81e339877faa429e949472ce31f0971dd249107ad7ccca8af34659afb038cb4fb6681f2588a2350d31c68dd05bae0e5f7893fbb52b721cbf1495ed48cdd7253c36555c7c0bd87734d8e3a15ecba27918ada00818b2d5600202de3e04f3195510138c363f87fcfc1140a3d725d9a45ee7deac699ee3beaafb450ed65b39f04a35180ee1d96b0d1077ef768c0e48ed6ea2cd5c729c4da29729717d0a815d32a8fff35b099690069eb3391f2c62450ba27748eed92bfaaca01ff07c4449ca002a68f8caa6da31fbf4337e3e11bc13c2dc3a046219ca8b07ded6209b32c07c2097dee6c698202d1267b11e6cc2971eda0fd4e0a9f9d7f9c1a4ba08eb528388e878a6761744fb7ffb53743dc8e0f5252833c80363757fee66b73b96b889d3d319033250694bf62287609005bddf534e14728d12fc73db9088c22ef3e519b37683a4598a85936b00bcbbc7e08a0a097fc5a54d815adf8e76b9a6c93d5f6702a82fd8fda21dbdc406bdfc90a2922f2327e4b154e87f5047a4eb29cec0bc5c5313cdec4d815769e502d41f880bb1c49ede061e7928153396bc973250fc14fd1f52682962fc5a0c3ff1895e6bffd8febc2fb71a07f838552824e937a4c914af0d6a453d83d91cfe63f353f07872fdd47e2cb77f03e736b6d867caff446e37354dabff5927d48d2154a0735bf0151c1cf8b5720be317120fe6f1cbed88b1b9a6f54ee32de2b630a735c2b1234c4416e9e08d798c701543b8816fa02f85d245e32a022811fc352f34b2d3d4b22a60dbf7093a97dbc871699c90d5910b1ea4c9fc9ee98f5256f809c4e70e938e396e413e8f77948a91f9efd6a098f3bd519bcd604d33ac442731bae25f38b8583a5eb02e98f2404dab46b3979591d148f0d6fc42e05cf33367bd07a4d8ead9f95a944d8db701212c64e17c0c95571e94341ef9f99175044255cf84923e6f33cb0b339d73c8c1cb80d7030573be15518b614a3ddcf2d684c82d942f77dd2521fb7748a13a88b2c82c1b2f42bbe2229e4e368648590d6f77ed9712c80f22e57741eebafa457e3a19a2268447296ef6389ccd6d1f9d792a5d71ff3e20a99fed8f7f27a7dd1cec01f05b76d08f5ba1e162d013c88860b3e0b7e2853abb1eea7c63d4adc3e301f6edde62155f4ffac0b9b1abd3c6939b732ad276c18f0989caa23d43298b67601a79f9643300f2e0bea8b24e9625c0c5c778f03a01a83eeb569bec67fa1a7cc286766775478ba63ad0c5f0f4eef2e78301b2f5729d1491aab91cf1614eaeb64f91f4ce81466330e33561ad08ed3fae00043aa67bb6e974e80c5112e675be290379571b52c4afaf1308f715fd096a9aa01cf79ac822f4c1c9797c12e22ef3796104d687d9b1ace4771cc84eefbb34a4f54d559e16ad729927bdb741275ae74ae637138df115ac455fcbb917c73d03b71998e6637c9e8090861bf755a39ca56cdbcc3144656a379349cd892433493b57eb86313f733493cff34ff5d1da43109c078d6b5fbbc9bbf19385b47ba842e5f930adf6460637a380a39b3314a2c1efe38b51e636b58dd49ff07a9590c5f4e3325daffea7db1a63a727a26fcbff93ad0fa153410460504461bf5bf7cb713a40fda6c5ae8763aa77c0580ea5781b54cae9f0bd998dbee306b1217f4b27100617aa55392046257a4f2818f1c8efe6762f7e3e7898c53875a6c01480000f6482421f7636259c42837f920e4cc1504f5bb99933925c44450fd58b565a4ac502b92a365abef70aef96b851bd61f5c2a88409c25cf66f8102f82a7f2e7edc4b764653e0dc5c3c56e2c0993f83cfff8522fbdb7780db63663a80a4f34f9c6d83b6eeda815fb250fa71f99aaf706eee849c7cea76df9d4f5e5ba3764eb216ee4407618b6aaa760458f6ce91cb1479fdf56a633d2b776bc7986c8a7ecdef9ad3d0e10fe08c5db5ae5735f4ae7d3fdd0a15b76cd2ff1e5e9f591dacaabf4908043fdec71c0dc3810b23899b0c624b3cbfcb78341d42f493a4119dc2fa718011c0504be2e8655d1b900f4f4eed907cc4bc8f519b6d78c4ce338579256c2fe6c0a417860c37f445b668d3c6e0b39116b06c67097efe05a5ed9d9ae3cd29b963d43db53e42423c9be688cee25aa17f45724cac13b1707ac74e8c795052c79c861f0efeafe8330ac6979ceb38ec6c128c8091c2c1346f575933778e1a926fad487be4fc8e8d957b9477752c892f416e6dccae4fb1aa683b8635392aab1ede11cb39bdde40d120dfc4353c650cce3c9e0c6958159eeeac72a2bd04f56da313f096cd90c5336d1b57c35dcf4437ed1a05e8e6ef776c877cbc588ffa14c26d87f74ac8023d5ef3c4be864f9d138db17c9e0f3ed9df82ef64239b2ee1c7ec458da0e8ffb8670d5e2e4ef0ebdaaa4841439d0cb32662113bc574b74351459d23eddd0b1255828334ceca27c3750f9fddcc93d2558ca4aa341cd84787bbc8230b4273ed0d7bdda14a7ca5cb537400455b8d82c7084c580a082b33fa347446b2e80cc3ff919a5db32b5bc5b4e895b2f39f7bdf8e4f0ff574de6672825e5cd560deac81928c8ff5450354e68d7fcfba1199257ef909cb34584726c90df0bcbb3c5fba97c9b891b109dce0c2f97d3f28c0646f9c72c1fb666349937dd633b73e5e364d6b1de8b5ce5bf2cf88cfde14e6b607e297bf9653b3c00fe59b3227c409c4dce16aa1566aa5654609db6ea9896b0e5c1df866394d9eb94969a35cd5aef8b604002eb4fd82e0400e590e99a087d8957e10a119e5f522ca4a89a5b9b7844634c70e3237df840872f2c82329659b87394ba02cba15270cef5634ec29c71c93bc4a9d169cd7956b6bc642df5a52aa4564306d8eb0acd8f412bf8c70396f6512c33fcd0e948859983bf36e894f8a44c3959f798887bc20ecf920a42094e76d0fd75fcf629f33669502acd2ac28eb3223b51470c232fff399734409f9d32b19b3883b53885237bf0a779b84c1af96bf9e16dddeff0a1565a4627956a81086f7907b8701f6bb81bfab4e96535914731fef2bca48d9ecaeab7602ca4929bc466c2e7926b52a12a493e140568b7913a8534d39064a4e3650a51c50cd828f11a8d33589ec6ee83223178d70da292ed9983bbac6f3a30c970c1221cfec81fbcc9e95f47ba86fa76faaaa2990e5a24c0388fcbb334fccf7192757f18feeaf20b2237a5df4c143ebf5bd5385ffb314bb3cc6dbaa4438e8ac5475b7185ad0e9dd0d3c19978af1d0558d6814e652400d7d5b1319ad5306ddd9c2baea6ad3016725cca0d0e2e7827c859adc3ea421c7ebcbe30af60deca4f3a2b82cd711ca1e851a33e4b3562ef8875ed0addc95e3f0e9d44d472c5f0f16bd1b909f90ca12a2cf7ff624dc728722a0de90a57218d0bd3f0a90a638ea2ff6678f45ca763489b408d6b871487fced74cdb657ca3f07956b0d7a88c007dc89ea4af34ded9eb28671f9969cf6390acf39d1307c702aef8318f7c0d50d1949af989e0aa2e897ad70358ff6290d799f0135fc0f44dda6e149e7550dae0854cfc5e402e3dc25d6b397580d474c792c19714b96e4d83ccbc3898ca1eca3c8f88ba12baa925425b0dcf69577191eabf91af45669ca9d756f727b4de837d9514ae159b92ea3a838bde31dce6c634df5a4e75623915b946c25c5d9b24918b68280a2d88af379bc1e92efa55b31493ff9db2578aba8f794d9743d70cfde06cde2917869b86380aa9a2ef5470602343b25aef9edc2451a3e937cbbe802c1e093be7711101aa289ab0916c3974ded3f2feb5104aff5907c2ac6078e15c6131c1ea95fe933f9a7eda5915173483508402c23f88b91c26f7e6f4e85087ad29cf2f296e796d8bf3a7296c6c64274fd9a00304e04c1c9bf0446269d9d8112b5d6d738180026439ed4b6e9fc3dd395ec73197460ffe73b28853d3d0a39ec1c4ee937cc814cbc7e263f0bff3a01d8aba27dbc69e72197528faedcd3ccfcbe8f8973009cda586855251fea8bcf925e4a9b0aa22138a8f5784420194e5ad1bc4d328e94e319b8e9e4259523c1037524b0dbcd7b505c51dcb7174a4f4ee47e8e10f11f0db6eaae2eb3f360f053066f213c1e90b1c8675b40957f114a01e8ff42f62edbc365c60adf67bb6e60c8e540bcc26a6f8bfda1dcff48e864505d954b2332440c1dde80ba2b43ea1113399bd2a97667694157540c3f61b9d6a2cb7eef9071e579dcb2e214f9e7737b79676bffbf3562c1ff30c9bf69c0e69834d9c843c22675a6a463cee1043832a360fd99e628c190115debb004fdab11552c712903d34ea3570bd97c4d79d1761bd31adbccc06e15d5863e058c1be64f56ab7c1a1984e1937342b98330c13fe09a51b57b7a7cf40f7fac1e167959ae412464c822b0dc45af98a8ba76086ed97b380c4f250e69045a89db1e1f233a358b1a7d608cd70eb152b8713458e802f861b99e650fc16523980a2da9b00592752dce0e65c288ea7f24567a030358b4f9b412c972cfdc1d01629229c91abd50f30916f2dcfeab1a7f1b73160e7e44b57a3c62107ee084f08e739d3c17b9b632c6fce1b5ecadd95379446e3733f8dc65f7c53a814cea6436a68419a4f251ec02bc3c8dba0ce417d7c1f75355bdb7dadf747370434de08bdb0003a4c68fb4c39109c8aede370527fbfee4bc30074b9948e7430efacdd29c5c0846e3833fd207df3c40f47b21afd43792fb08c82d25ac64cb10c1ed72426c9e727ba3a390ce44fa703436b0ef42fc8d22cae6a7b41e3cccf873080e60f60646b8c8b91d19aa5d33876eb8751689012aa7ed92465c6acb9160648709a7625572a13f0f226865e03a82a73e8d5b61ce40eea69896f7f2186ab7950849ddf820d37579c677b2abf8d10929dd6124447c195f9007854381f49176983cd80642135be64c86d372605b0bccc47ba104ed7ea5e19d715426b5e86a3627ed44bc5bcf056219f626ae9f4961e5091f4c6a4c3d6a6582578f7afd3153ce1a9d569f5d90ea32218341079ab723c7e8c3cde89903be2f0c21835749d0177b1adbe87a09be9e5368261384037b0af2cdf5da69ad631e418223966554cbff42b7ba5be7115f19aa54ea4981ec8f6d4b63559ba5c60483041910176271d28d3d2395344ad57bce2d4428d267c90bd7de4daf792764d944ea1fd4929957142eb9a341c340d3496f307d73c04bd876b1e0b7100313c0f747162481c8a59", 0x1000}, {&(0x7f0000dbd000-0xcf)="8f408d5deb2506e42a6ad715bb6bbdbf9d07c8ec466730e2280edbb1ad25c31262c8632bd8063d96b159466cc2a2c81159d64dd50c4aeaecdcb2c5a63436d7652e0b0c652923dfbcb2b043c486d87f436430745363e29c8840939f7544325f7d2820c46594eccf7bc109a385e345cd51d6a453a681ff5b54781cf4c40315029f932be7d999221cc48394d0d8ca7045cc0c886436d27d2c19f6a0c607972d03d4f32b4dde419a26b3715f85157882bd061b7300ef92110fdbaa8016cbc03d0bbb6a38c21911496b8efafdc3602dc55e", 0xcf}], 0x8, &(0x7f0000b04000-0x388)=[{0x98, 0x0, 0x401, "d4bc3c0e18bcd9304649136506fae2e6373251aec6a494590f5e83d41d2a2948245706f79b2b9c81296fa93975451dde8470552f18d3715f6c4ea3e5439b3ea5ac672c58d3f3c1b3c2b3aeea24104b64ca5975d556df62fb7705ff82c8ea38abd0fca4ff1f3bdc126211c84f5eaac03be427f074148c692c32d2c96fff2903e044b2818abb7f"}, {0x80, 0x108, 0x100000001, "6885fa8eec47cffa28ec9c4dc89ad13bc68965e5c8c88b9f21a481cf5dbdafe202d137b3fa3107eef3577b2cef1918d245548df31d8f84df955c25e8bef79b97ef238599bf9faa21339a525a2c926f114d0e93b42943eb232c89073eca479af4c8fefc020c84c36f9bc4d7df73"}, {0xd0, 0x11f, 0x13, "4b110a7b21abee20263af6408593090790829fa0584d24eb5414492d77d855578a5284e4a485a037392d2c13a846987d0baf98628bdc2c37035a6097dcfd0c20ca1d93d11cf9fb7bf9d03cea4934f69984582d7f71fff069dd2e1c66b9ff711e8d3aeb6ae8df7015626758676cf482ca002e3901c84113167bf8b7d403488e342dbfc60ba931f9e9bb9ea711df1c005249e931fdf299408c37259ea01566eb8f655e22711f10d2d450d1a47b504556db59348bc8bb472cf4166face24ab379"}, {0x48, 0x100, 0x3, "297c5d222354d98e8465e7185ffd830f541480a84da717e01fab0237c2b8ce0eef08a260e0e72f9e09de5e7381cd622018c78f19944765"}, {0x110, 0x0, 0x4, "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"}, {0x48, 0x10f, 0x7, "c452ebff81241bceeb03c4f3afb87dbabb9d26ec858547e684ce8960ed66b75805af60b0db935e3e1ce2f6cc4ad75dabe0b185a5bb99"}], 0x388, 0x800}, 0x6}], 0x9, 0x8000) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000c9000-0x3b)="6302933aa7a88197999d5575854a8434202ec7f7ef633d816d6e50849d19689b9dbc278a7d8f14bffb47d14cc58800da14173377ee6408f2d1ddd8", 0xfcec) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000dbc000)=0x4, 0x4) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x401) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d38000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = accept$inet(r1, &(0x7f00000f7000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000831000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000cbe000)=0x0, &(0x7f0000c45000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee0000-0x4)=0x5) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffef6, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @random="30d9721cbb88", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000ca1000-0x1000)="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", 0xb0a, 0x2000c040, &(0x7f000047c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000040000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b1b000)={0x2, 0x0, @rand_addr=0x100000000001e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fcc000)={0x1ff, 0xfffffffffffffffe, 0x8000, 0x0, 0xe3, 0x1ff, 0x81, 0x100, 0x0}, &(0x7f0000d67000-0x4)=0x20) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fcc000)={r1, 0x8, "1124ae92387e33b7"}, &(0x7f000016d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d2f000-0xc)=@sack_info={r2, 0x4, 0x8001}, 0xc) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000067000-0x18)={0x0, 0x800, 0x30, 0x0, 0x10000}, &(0x7f0000732000)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0xfffffffffffffe13, &(0x7f000051a000-0x58)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000c43000)=0xfffffffffffffd67) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000e45000-0x8)={0x0, 0x0}) accept$inet6(r1, &(0x7f000093d000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000010e000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000e7000)='syzka\x00Wer\x00y', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000991000)={&(0x7f00006ed000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00007a5000-0xa0)=[{&(0x7f0000e9c000)=""/163, 0xa3}, {&(0x7f00002ac000)=""/184, 0xb8}, {&(0x7f00005f8000-0xd8)=""/216, 0xd8}, {&(0x7f00005d2000)=""/4096, 0x1000}, {&(0x7f0000ce4000-0xcc)=""/204, 0xcc}, {&(0x7f00000e7000)=""/70, 0x46}, {&(0x7f0000308000-0xf3)=""/243, 0xf3}, {&(0x7f0000076000)=""/0, 0x0}, {&(0x7f000052e000-0xad)=""/173, 0xad}, {&(0x7f0000e04000-0x8d)=""/141, 0x8d}], 0xa, &(0x7f0000078000)=""/55, 0x37, 0x9f}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cfb000-0x4)=0x14, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000d4f000)={@empty=0x0, @empty=0x0, r4}, 0xc) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000788000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r5, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000059000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000036c000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xd2f, 0x8, 0x1, 0x400, 0x4, 0x80000002, r6}) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000000e000-0x10)={0x8001, 0x1000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$can_raw(0xa, 0x2, 0x11) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffcd8, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f000000e000-0x18)=[{0x16f, 0x0, 0x8, 'i'}], 0x18, 0x0}, 0xfffffffffffffffd) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000f000-0x3a)=@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}}}, &(0x7f000000f000-0x4)=0x3a) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000-0x1)=0x14) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00006ac000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000ef6000)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000035a000)="e959190bceb647796dd67b4661a4827e6cf62242336516981cd8d1238308acfd2aa8a0e082b956ea", 0x28, 0x1, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f000071e000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000f18000-0x4)=0x4) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000b9e000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000-0x80)=[{&(0x7f00006d2000)=""/254, 0xfe}], 0x1, &(0x7f0000afd000-0x88)=""/136, 0x88, 0x0}, 0x0) sendto(r0, &(0x7f00004b5000-0x38)="9c7600", 0x3, 0x0, &(0x7f0000443000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}}}, 0x32) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000003e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fe000)=0xe8) recvfrom(r0, &(0x7f0000842000-0x61)=""/97, 0x61, 0x40, &(0x7f00009db000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @random="70793f00e319", [0x0, 0x0]}, 0x14) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000220000)={0x0, 0x0}) pipe(&(0x7f000081b000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d2f000-0xca)=""/202, &(0x7f0000264000-0x4)=0xca) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009fb000-0x10)={0x6, 0x4, 0x3, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000046a000)={r0, 0x6e}, 0x8) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) sendto$inet6(r3, &(0x7f0000955000)="19fbc5a8c77e499e809594060cb8e7c7ac30508fc2ebdd5d2ea6fcd3a9042b61383e9cf9af4bcdc2f56f83d0b09fa50cad4ba5c1849e6c52d3fe69971e54bac77cfcad2a81", 0x45, 0x4010, 0x0, 0x0) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 21:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e35000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000-0x4)=0x24) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b9c000)={@multicast1=0xe0000001, @rand_addr=0x88a3}, 0xf63a30442e9720c8) pipe(&(0x7f0000902000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000cb1000-0x4)=0x0) sendto$inet(r0, &(0x7f0000fa9000)="b0b9ce2aec718136157e4a07597185426ccd1633d2fd3a268b5f91bbfa3c12d989b655020ffcfabbeb9f61505d539c8db13b945c7db7f27b4183fbd6e406646ba1c79be0005b2b77601c7e4600ffaac7e5ef8c94d9654c221d4dca1ca0a1e50d32ea84237869cb001e92089a923ff8d3b6e33e9c711d6e4c678fd70220e3242caa42b3b3dfba760a28de5a85ff798e09fd22ddae553bcc77976a5484a8b1", 0x9e, 0x4, &(0x7f00003e9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r2, &(0x7f00004c6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c39000-0x4)=0x14) bind$can_raw(r1, &(0x7f0000d1c000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/16 21:56:32 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00006e1000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000cb7000)={0x10, 0x34000, 0x0, 0x1a}, 0xc, &(0x7f0000a7f000)={&(0x7f0000f3a000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0xc, 0x8a, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f000082b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000c56000)=0x1e) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000002d000-0x4)=0x1ff, 0x4) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xde39, 0x5, 0x800000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0xa, 0x801, 0x5, &(0x7f0000287000-0x8)={0x0, 0x0}) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a55000-0x8)={0x0, 0x7}, &(0x7f000009b000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000624000)={r1, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5}, &(0x7f0000c7a000)=0x98) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r2, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f000075a000)=[{&(0x7f0000e74000-0xef)='4', 0x1}], 0x1, &(0x7f0000832000-0x220)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) r0 = socket(0x4, 0xb, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000891000)={0x3, 0x10000, 0x0, 0x80, 0x81, 0x9, 0xeee, 0x7, 0x0}, &(0x7f000001c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e87000)={r1, 0x32, 0x1, 0x4d4e, 0x8, 0x2}, &(0x7f0000ee4000)=0x14) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000db8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000699000-0x4)={r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f61000-0xc)={0x0, 0x770, 0x20}, &(0x7f0000d9d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000619000-0x8)={r4, 0x3}, &(0x7f00006e7000-0x4)=0x8) 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@nl=@proc={0x10, 0x0, 0x2, 0x1}, 0x18e, &(0x7f00000c7000-0x10)=[{&(0x7f0000bd2000-0x1)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xf, 0x4d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d48000)=[{0xa, 0x1000}, {0x689d940213f7d69c, 0x7}, {0x7, 0x1}], 0x3) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000afd000-0x28)={@common='ip6tnl0\x00', @ifru_names=@generic="cdbf4ee4dac69782c0ce8e1ea4b9d683"}) 2018/01/16 21:56:32 executing program 4: unshare(0x20400) syz_extract_tcp_res(&(0x7f00007e6000)={0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) 2018/01/16 21:56:32 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a37000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffe60) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000021000)=0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f000007c000+0x491)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000f3000-0x4)=0x215, 0x800) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000f3000)=0x53fb, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000040000-0x4)=0xb04, 0x4) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000882000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x11, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "06"}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [], ""}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 183.299096] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32455 sclass=netlink_route_socket pig=5898 comm=syz-executor5 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000016000)={0x20002004, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d0, &(0x7f0000027000-0x4)=0x0) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0xa, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000447000-0xdf)=""/223, &(0x7f0000f87000-0x4)=0xdf) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666", 0x11}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x2) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000c4f000)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005e9000-0x10)={0x0, 0x2b03675d, 0x7ff, 0x2}, &(0x7f000081f000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000040a000)={r1, 0x2f, 0x8000000000000041, [0x6, 0x3, 0x3, 0x8, 0x200, 0x3]}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000005b000-0x4)=0x4, 0xffffffffffffffe5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000039000-0x4)=0x0, 0x4) r2 = accept(r0, &(0x7f0000f7b000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af1000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000065e000-0x14)={r1, 0x4, 0x60d, 0x0, 0x5, 0xffffffffffff0000}, &(0x7f0000cd2000-0x4)=0x14) 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x8000) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x336) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000535000+0xc8b)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000331000-0xc)={r2, @rand_addr=0x1, @rand_addr=0x8000}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bd9000)={0x0, 0xfffffffffffffffc, 0x73, []}, 0x8) pipe(&(0x7f0000136000-0x8)={0x0, 0x0}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00007d0000)={@common='gre0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d77000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000876000)=0xc) [ 183.377154] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32455 sclass=netlink_route_socket pig=5907 comm=syz-executor5 2018/01/16 21:56:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) 2018/01/16 21:56:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbc, &(0x7f0000c97000-0xc4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="2800000001a6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xae, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"42d9b6691725d0b7ebffe24fbbb83e194ce38d907f407e4f437c1ed0901fe76365c61e1fe416c4327c595004b75261238cadb0ba93b157802a56f66da0628eb74b9f8b963afcf82a37a217748003ca06c501880806769db830ef3b0ce8ad8cd23b60276c6027bb1d25d757d500cdbb8ce8874e1b5c0663447693cb4e95a5b6827987c718264f"}}}}}}, &(0x7f0000376000-0xc)={0xfffffffffffffffd, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f0000b77000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/16 21:56:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005c8000-0x50)={@common='gre0\x00', @ifru_settings={0x0, 0x7fff, @fr=&(0x7f00009d1000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet(0x2, 0x80006, 0x8000) r2 = accept(r0, &(0x7f000074c000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087b000-0x4)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000583000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e8b000)=0x401, 0x4) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x14)=@ethtool_modinfo={0x42, 0x5, 0xfff0, "55c735a8521b8661"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000004000)=0x0) 2018/01/16 21:56:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x10) r1 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x427e, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r4, 0x2, &(0x7f0000192000)=0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x80a, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r6, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r7 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000060c000-0xc)={0x0, 0x0}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000029f000)={@multicast2=0xe0000002, @rand_addr=0x81, 0x1, 0x40000000000002e0, []}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x7, 0x3}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 21:56:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000c2b000)="2dd5f3a762e9a5f22e92e41c98d9268b9e095640d60a5f60c76a5ecb82e9ef33fe6e32327ac641fb90ad38fa14d527d5780e") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000e8c000)=@req={0x3fc, 0xfffffffffffffffe, 0x7, 0x8001}, 0x10) connect(r0, &(0x7f000025e000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getpeername$inet6(r0, &(0x7f0000108000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fea000)=0x1c) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x7) 2018/01/16 21:56:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ea000-0x4)=0x0, &(0x7f00006e1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000240000)=0x0, &(0x7f00007ef000-0x4)=0x4) 2018/01/16 21:56:32 executing program 2: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/16 21:56:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045a000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000052000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008e0000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000032d000-0x4)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060a17e474bc07400df", 0x10}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000f5b000)={0x0, 0x0}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000dc6000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f5b000)=0x1c) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000447000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000160000)={0x20a3, 0x9, 0x4, 0x61, 0x1000, 0x401, 0x101, 0x0, 0x0}, &(0x7f0000d07000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e11000-0x8)={r1, 0x40}, &(0x7f0000626000)=0x5) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003e3000-0x1c)={0x8, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aec000-0x10)={r0, &(0x7f0000bd3000-0x1000)=""}, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000695000-0x4)=0x6) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000dd8000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x7) r1 = socket(0x1b, 0x803, 0x7f) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c34000)={0x9, [0x1, 0x9c8, 0x4d7, 0x2, 0x5, 0x7, 0x2c57, 0x4, 0xd1]}, 0x16) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x9, 0xffffffff7ffffffb) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c29000)=@add_del={0x2, &(0x7f0000e44000-0x10)=@common='ip6gre0\x00', 0x100}) write(r0, &(0x7f0000007000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = socket(0x2, 0x6, 0x463) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000010000-0x38)={&(0x7f0000022000)=@full={{0x3, {"13689ea1f35254"}, 0xfffffffffffffffc}, [{"4a75de8a9ad78f"}, {"a4847488c37914"}, {"fce140c9f8431f"}, {"3d9d25174e3cf1"}, {"03fb3d29ce67e7"}, {"6085c0ae1ec099"}, {"02a0805a39e111"}, {"2fb745bcface75"}]}, 0x48, &(0x7f0000038000-0xa0)=[{&(0x7f0000037000)="ef3cf79c42c68ae310d2fce731378c5d6ff5072003734216225c922efad7878d2e5b1e4477a6e7aff66997bda0890ce14570e72331992403ef1713852ebdbd652f93f4eb323a31274ddc80023869f047fab48c31eca1b53536eb96556d2387f0aae781689960644f3d919fd6b3d2da9bc1083105692a8b3fe6ff7457e359cdde3ce82c1a0601047d", 0x88}, {&(0x7f0000037000)="cad5d879ebde1762eecea7ecb54ecd34df710c21fc2e9eeaf6eb740691b7351072e88dfb3743ef693674219b9ab8be632c9b9150c315652142c4a37bab94c57e52de379b9077471ccf2ef02df6e15305c5e3cf680e86f8f7d744864f58baa3d503e930fd54d4d225479748cbd5244e8bc733cd7ecae3237a73b87a659433e08f8c9e431ffad278e875c74ed0cb062ba52c4b6781ebcec7e97e927acc65109b23628833a0c4fb6487c026c6af89dd7d76812b958f478a218737acaefa9579fc531c72edbb650baf1e562833e83f470e90e9391f583960c0df0c99b8d6d3f39d203c61f513c7561f6352a1e7f222a14d936d923246040be9fc01ea7f7e0663dfe3d65c2cc26623e2114a69ed3eb56cc9016d66f87e2353679c9a0d24a3ada4a093312b7888c6e33b9e5bea5fffe45767dac8435ea359d8d489fff64c6bb7626b135d2d322ccb5bb7be2c1b26d1854eed972bc951c111bb2a9eb28289eb2a09cd74a0f6650e409ed96f448ace2feecba894e86c88d1f1a72950f6df0ee125fb4075d63c125719a27319ef245dfed91df65aa4fb30401bdc1242e0b9e7aa700243c8cb4499a372492325ed7ad0a39bcdf7679719e9b96173192421234a88b22a5ed7b0633db1b5ddb9d9ccf4a67c701684d1b8a3faddf75ca8f1e5e10b43ba3c2f40c776968e4d4181c4534fafda33662298f8c4ee236ee69b970a3a51dd5cb95fee1d797477b7eb2e1b9625ed6e9519e80ea094c15b565b0e154c7b913a1a366e026a5daef333af84543d4f425b8e43fa0db6b91c2370474cd5fec0399c90842e1bada2df20ac8bdd3eb48b35336a2cba4f6c2a0b6f15f875bec03198725433c0b76c04423da0291e196c5a6e3f3af83dace5ac18613cde89d05ab99060e724dc1b7d7668bf14e01060c4177ba89ae35e6d11688cd66d7ec3b5dd93a009939e9c4839dc97c1b862f9e271d1e7de8cc30709ac9aaca8296b41fb6a73ca285d3fa2fb50c7173e8d339860bb69ee20ad00b6260b7de20895d9572d9246593baf51a6106ffbc3f5af70451db934b2d649e6e25b8b2ef8815c142b0056cd1b15eace8985202c64b21ed36d5cbdd0eadabbd930e11ab208bc01d97365c7442083e8926c05808e4f2666057a653d7f64d18129c7583c89b5e754f38f91edf626154e2b64366faccce4798fab9e77e5b35c3ede179baddfe9e32b9588df2933093b964a0f90ab98ed7292f70ac028ad6f4ede1e352e1e6482659108c5b82690fd1be4da8c6ed85e35de45787de5bab9b875b84ffea45fdb1ac198e9690f561082330b06f6bc9a43945831243df0d0046425578135c8128b9ea97de201ab64fbbd11e75a37a80011a8ed4603da868539a3b8f406d38b67d99908e5b7848e40ca4b131ced768d621dd5fbaa08f34652f0453259a6ac4b0ca03bded1c2b326d6a1df22d98cafad9f25d26acb7f3a187a2670b7e2e236219e0ae5c62537f78e7f08599c0519b0e0445864be99bbb33f596ec1919a6d6324a97a6b47830ff75f4649c31f0db1698ecfd3180229d5b7e2e09dd0597b71c45dfb5ed03bca1426b6d9c8c30f169ecd34142257a1cf5ab01e0417a29f557f58b0256df443cea00d573cbae889854c21a08bcc57b515165c030868eb8b5fdfe84227f481a526914e7ba5f35648f9e66aab463efcc64c76281d9a8b44ec5fc55563e6a6b3aa51a7e3fd216976b9591839a1cc54c83fd29bfb6e05d33bf70a25061d551873e5cbd0d3343f159a8bddd0225002cf98aee9f61748a6bb72e6f67a5b88f5eff3427a6dbdd1daf2f9d9d0f5efe527a361f440caa424f7bd7f6be6e0955c474bcdfcd60d7aa48c444fcef685de87e9b64873fabe98b3f86d29079dbb3fbb5d2660f998f1e94686b3a970e2417ed3206c6f1ab7c92db194f8200c05ef0cf4bdc755751754d50eb0fcb3bb2805f6e4895f10ee0e3870e487c4a27ee8467fe7e71dde597a42c07863259b8b31c184d83e74945b4948054bd6a08b6ab34ca55d2a40b4aba9a5a84afa2e7e3ab7c31657eff4d9fb34d130c561595094271181188b2f22275cd5555151a4c7da366f5600fcd41945a25c670cab91b755d88f4657054eba5a47975322ff03ee1fd19693df7c8af6b85e49b58deef78b52dadb74812c1c91319853056e5928ee7deced36f6cc8a482467b75e8ed53e18515a06bd0170c54cded64276081fb4cf67c61e88966df0381400b09300de30fd44d4ca11456083bf2e2a7f4cd87d448045f51349a2d933220a018c373b36cbe502178f8c8a735c4a41dc6aef0352731bf999b59cac1a903220f5526d503520b3969e5e2794ef6f26362605c7efede061a8989926c4404bdc78142e821ae625b635f895e62e52aabb186a41a84c949abf981b1cdb74304243dd81618889e8cb88faab7b2111b6bf2fa30f5b87098d24686632f446963ae2d0f2810cf35a68f4431c5a8e1f7b6df018e7e6afb3a4c6941a3ca2f92fd1235d04cf70a49b5b8beb8e4efebad9bbd4fd2f1c49acc45b81444085384487bbc028e3dea7c071a0fa9d154d4341511d9c7f349acc4bb580f74cf8716993a7895639041e79d2b07cdb5aabda8ccc3bddaee1d604e4d3e5d31578bbda15f61a1415f932a92442c7f294f02a77bf509c3e92cc759d78bf5d112d30a4b6f80674b32ed5508b0b808fe6c1d2de01da2f11e4f7e78c082d70f7f99585eea91c7ce6104b38e321f4bfb9c05d16e8fe63d85484eba0457569fd7408cd8f9599777768079ac2c473e197f33c45b4a7c5872811983c85b75b32567038859c86b1ffa260aa71c6ae3ddb80400fcd30a251acb2dc2eb3193b4b3541855780047f74dede675eef024c6130ecfa8a4551fece8947575912d809ae7518ef958a092646121412c8afadf864ed797126b4d1d86796ba5d13eae3503fb3fd11c344c1784cbc99424df2b5c4d7f634576111aea1d000b0ebadd810934cb6cdf4b07fca7a7d7120acb868a499354d9961d3caa1cb96b68a784731a72acafc2ab0211b826e1765f64668c9daf1dd54d74d33504582ffbcb507e5797bb327ce8289af9b9139a51f63c57fd530fc8cb9c170d52a92c9c3732ec246940a660da041983704dd5bdd12ac7a2db70daa4601a139abd4b292ad280301db63e503a1ded09b46b061ae407a24d42b286ea6adad9fa7a5593933251027374f1a97fdd543a2702def2ed83bead2761c7a90915079b75b6b7c363a7809c50db908ab1ab6a3d8398f2405ea1aea64bb889b55b68a0ffda1d7601303d2c13326c887de5108c07583ff4a1d370b5bdd5098f5bbd5d24ca7577ab788ded2dbdc14b03e0a9dab86aad81df52ceb43ca30810f0bdddf03f152297f9b0d1879384bdb80b598c0e3e112f5e2170b2603da3e4538701485d18a6dcaaabe31cfb158b614e3e7fe75be280a57458048b7eb93633f5d1e7d992df97ffe650a476cc6725b417360ab35e0609e94864ee56ddeb98e42d840c6b48a5068342c272f541b2eaeeb0dfa2daa23065fb267dc79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0x1000}, 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{&(0x7f0000026000)="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", 0xfb}, {&(0x7f0000038000-0x5e)="4aa1dbd6ea2fa01422048f8c2c358d1430436d0d2382dcf3e0e3b75ccb69a56f06f49032cae4da8a795e113f63beba4c6616cd9a61339f60b4ce2de134260bd4c2398706c872a7ab67e91e657401fbe6c0b1a4ee13a1bb8a66007f40d9aa", 0x5e}, {&(0x7f0000038000-0x72)="f1e4a72ffb0e4910cccda85e61e6ece46dbb14ab8df1f548be36b2e3a03927d046785f3c7236ef0a3bb69daf1d5744db00f18d3d8a8c86c3c49be74e4205afe852cf8575cc10e3616752aa8baf4b0571bf1bd706b166b966cfa89631c889b29600f476b71085a68fdc4d200b325e530d55a6", 0x72}, {&(0x7f0000038000-0x73)="b401943353a2e10dceeceaf40145aa5692023322bf3e6ecf453af4c522e047aa84661ae5959f671043f8f8803033e3026542f4aeb0dc09f4d2ab8dfe0ce0b34fd66862bc11b037b24a4f6ff34aa55ddfa65f9cc53a16f94edb36e902e88e71535de85c1b26a6948e73c0b8a5ed3c24b8c1d798", 0x73}, {&(0x7f0000028000-0x8f)="d54b66c67e4e6c4860a06b69fd190a47fccd1bd503de0b10908b61c6b7149b0e3b0e9319eadb751b540910dc50919363851145015f6128d79959b30829ba9738036d2acac71e51c7dd15ecb54d9cfa497f67229397f70046eb79c036cede14dac21440aa6d82789cb8ddba3b7d5ff40b6dd7f1c779dbc7e8935cf17c11917dfc81ae756a63d90deb36efde9218d4aa", 0x8f}], 0xa, &(0x7f0000038000-0x270)=[{0xa0, 0x29, 0x87a5, "dd457bab83f7371aaef857123333a2347174acdf0f3318a06f57ab0aaed8c72c728497becba2367306c65342cceb81f676a9e91b52a2ff1e2eb09962f68260b6f3d9b5b57e7a5e80b3402beabc8938d4138e3d358ee9916a9d9bd2cf421bb1013e86049d78df18010fd6d466c07b06daa052fbd58cd6f87e2d5d78542050f7c9e3c2c26d5bf40635be09"}, {0x70, 0x197, 0x6, "fee645e562142f55b9ce80beddecf31f3fcbdfd2762e076f2c5116e89b0d4e9e379209de1efdf78087c52439593cd787cca7bb6fa57ccb89698685199d644bd87829eb9c546ad00fa7ca0fd41d4ab94d43f90db1dc99c91727ec8d8eaf6f1985"}, {0x60, 0x88, 0xffffffffffffffe0, "398b91300688e64df59bc0a6e2fd2d83e765b469162e0a39549a2bdb7b87a565e02921edacfe248fd7b21814730bebad69d159d4a9e8ac7e2929ea5debb086f5a2ff3c7f864deb83a5"}, {0x100, 0x103, 0x0, "828665df81ab191bbe13a44f737f30d1addecbc8c24ce5e440eb4691278ff40a04a97ff4bf87e78eef29643849e7a8b6dfa7c8c3139a9c26c3692209212f1d2e0ce4622908dbfb15b79670b8d3ee71bd441c21b78c332187ccf02d527145f4d77cc96aa5925e20e276671098bb1301a6544b6c52680cbd290d880be88bdb4df54b12965fc0a64b1b9820927962d6ab31c8d0eabd2b4bfe7d426a695ad2398fb483bcba6ec4d5d02e61a62d13a1da2ba9b899edd93703537aebe00373ce48284e665344463254d06d3779849d39abe2db71224008f583151b83be376d04b7f75d26a39c22688769e59e4e03529e0382"}], 0x270, 0x8000}, 0x8000) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffff7f0000000000000000", 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c3000)={0x1, 0x100000000, 0x3, 0xa68, 0x1}, 0x14) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000529000)={0xf, 0x531c, 0x100000001, 0xff, 0x8, 0xffffffffffffffff, 0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000509000-0xc)={&(0x7f0000119000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e86000)={0x1, 0x7, 0x209e1d, 0x20001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008ae000-0xc)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ffb000)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000ffd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ffd000-0x4)=0xfff, 0x4) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002d5000)={&(0x7f0000541000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f00007a9000-0x95)=""/149, 0x95}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/192, 0xc0}], 0x7, &(0x7f0000000000)=""/7, 0x7, 0x6}, 0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000073b000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x11}, 0x4) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000027000+0x2e6)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ead000-0xc)={0x20002002, 0x0}) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) close(r1) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x34a1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c0f000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000ca4000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001fb000)={r1, 0x7f}, 0x8) r2 = socket$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(r2, 0x84, 0x71, &(0x7f0000033000-0x8)={r3, 0x0}, 0x8) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c92000-0x8)={r2, 0x0}, &(0x7f0000b27000)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000604000-0x170)={0x3, 0x100000001, 0x5, 0x0, 0x6, [{0x1, 0x0, 0x100, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x38, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x1f, 0x7, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0xd83d, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x8, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xd7, 0x1, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000076f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0xc00) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00009c9000)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007e3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x88, 0x1fc2, 0x20}, 0xa0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c8f000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000071000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003d2000)={0x0, 0x3c, "c8ed6c25e41a4d30b7975313b71c48115c4a163ba512b3098ccf9fcb2151ae50cee41f86617f5721539ff9c8e2e7d01fefc3c44f8524491d617573df"}, &(0x7f0000ea2000)=0x44) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f00008fd000)="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", 0xfe4}, {&(0x7f000048e000+0xd95)="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", 0x9f3}], 0x2, &(0x7f0000544000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x9, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000330000-0x1c)=@in6={0xa, 0x3, 0x27f, @loopback={0x0, 0x1}, 0x9b}, 0x1c, &(0x7f0000cd8000-0x20)=[{&(0x7f0000a30000)="", 0x0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f00008ff000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c, &(0x7f00009e5000-0x20)=[{&(0x7f000000f000-0xfa)="b2", 0x1}], 0x1, &(0x7f00003e0000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x400, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x10001}}], 0x90, 0x0}], 0x3, 0x0) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000260000)='$', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d45000)=[], 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) read(r0, &(0x7f000077a000)=""/4096, 0x1000) r2 = accept(r0, 0x0, &(0x7f0000a66000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) writev(r1, &(0x7f0000ff7000)=[{&(0x7f000022a000)="a7", 0x1}], 0x1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000deb000)={0x0, 0x0}, &(0x7f0000bbe000)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bf0000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f63000)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000236000-0x38)={0x0, 0x0, &(0x7f0000200000)=[], 0x0, &(0x7f00008d4000)=[], 0x0, 0x0}, 0x20000080) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xeb262399ce6d950b, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000532000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f000065a000)=0x0, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1e, &(0x7f00002ed000-0x4)=0x0, &(0x7f00008d7000-0x4)=0x4) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008d8000-0x4)=0x0, &(0x7f00008d7000)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00008d6000-0x4)=0x0, &(0x7f00008d5000)=0x4) [ 183.760128] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/16 21:56:33 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a8e000-0x4)=0x0, 0x4) unshare(0x20080007fd) 2018/01/16 21:56:33 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000d07000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000596000-0x10)={0x0, 0xfffffffffffffffe, 0xffff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007d7000-0x6)={r2, 0x2}, &(0x7f0000001000-0x4)=0x6) setsockopt(r0, 0x84, 0x75, &(0x7f0000002000-0x6a)="", 0x0) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000e04000-0x78)="4b2a67c41b5d170428b8d8b4907f971c1bc6fc39bf612738e43c5ca501aef07a022c2445ea3ec3086bbb7d09523c2b693b64139823de877b4f5590ed048ba07195a38d5ee074203f0ba32b8ce549a64013976458a827a0b97c1aa5c77b8da70412841cbe8c90e9a210867d70fdf138a804d77696304304", 0x77, 0x4440084, &(0x7f0000eab000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000ff6000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ed6000)=[], 0x0) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000007000+0xd5f)={0x0, 0x2, [0x0, 0x9c4]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xc9, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000e000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x7fff, 0x3, 0xa4, &(0x7f0000007000/0x3000)=nil, 0x1000}) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[], 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000806000-0x17)={0x0, 0x0, ""}, &(0x7f00009a3000-0x4)=0x8) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000000000001, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) accept$packet(r0, &(0x7f0000150000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000205000-0x4)=0x14) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x8000f, 0x4, &(0x7f000000d000)={0x0, 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(&(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(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000003000)={0x9, &(0x7f000000e000-0xd5)=""/213, &(0x7f000000a000)=[{0x7ff, 0xea, 0x0, &(0x7f000000d000)=""/234}, {0x5, 0x39, 0x35, &(0x7f000000e000-0x39)=""/57}, {0x9, 0xb3, 0xf02e, &(0x7f000000d000)=""/179}, {0x1ef, 0xf7, 0x5, &(0x7f0000001000)=""/247}, {0x5, 0xfd, 0x2, &(0x7f000000d000)=""/253}, {0x80, 0xb5, 0x7, &(0x7f000000e000-0xb5)=""/181}, {0x9, 0x4b, 0xffffffff, &(0x7f0000009000-0x4b)=""/75}, {0x9, 0xda, 0x9046, &(0x7f000000e000-0xda)=""/218}, {0x6, 0x54, 0x9, &(0x7f000000e000-0x54)=""/84}]}) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r1, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00003c8000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x6) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b3f000-0xd0)={0x0, 0xc8, "7a03548dce2c60b0bb9ba2d948d2c34c4196a86ae81964838aa379e621be873888d3b914855c454db5200d53d799aa12bfcff3c8fd985d23c1c5a4e73fe462b05ec73c9f3127332750b5c2baaab197f57a8da1342a449aad04faec33736f6e81248c594de8e37cf196427a9fb8b44aa8832ca9bc7b380ea6b9ad1836e49dc076483a89d3dac54f736b1313e4fb7d580fcd4d76feab0d802249fcb2e2173bedb35477847b68062d98dcb1506d1a175ab32ec28072f5a82fbc8f18fc51d95fed85d05806839390bde4"}, &(0x7f0000f9b000-0x4)=0xd0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9a000)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000500000-0x8)={r1, 0x401}, &(0x7f0000d2f000)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000348000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000af3000-0x4)=0x8) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000003000-0x4)=0x80000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d3f000-0x1a8)={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]}, 0x0, 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]}]}, 0x120) 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)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000423000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000)=0xb) bind$inet(r0, &(0x7f000056a000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5132c2702195e30f) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000a55000)=""/87, &(0x7f00001d7000)=0x57) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x6a8a44af) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bd2000)=0x7, 0xfffffffffffffdae) r2 = accept4(0xffffffffffffffff, &(0x7f00004a1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000f6d000-0x4)=0xe, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000049c000)={0x6, [0x692358e5, 0x0, 0x0, 0x3f, 0xffffffffffffffff, 0x2]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000a3e000)="3e20116659872161a046cbe09047236cd9e05a04a845356ded2713d6c3534a26505a870553d9ac07a61f33e03cf1ea6496326fa07a4cbf1843ae273aac852f289e79c1800582d99b4fe338e095d176193418baf3305a61ca1b4af978c24b208c3542cd168bca671dbf33b404dcced1521c8a88b9dd194ccd3fafb401a751616049efdd3b9b5deedba9e3b37a0df7d91e7cfa9672b8990f22e6c9be2feb149e3560c61c1c389d0a47bf4cae9ba87b7d5c85f2431d7acf4d782e556b943ac0cf9486ae1cbbec9a3e3dcf8065d244f76ca4428a30253ba5b25a1d7f79e362e1d1ade0f8c2cb1883c441d8dd54978faf6b21abac50eeb62d15f4f1167e0e6e2bd8fcfbfde8e08663f608e6b6a3ac16313e3d0bdc51d0ddccd6ae55da64591e24ed872ed3eaf26c0d5f1b8427730f546ba0f95dd73bcde24ed89a2aeb868d3c73e483438bb42c4d8bd3562e1a55dd55e61368962bbd2bb117dd9bd2ec257808279999fb8b9ef42b0b0ebe3b2fba28be905c14a27dc355d6b41e879735bf635c016eef6ca7561d0da49c332e26d5bcf0f3f0c534faf5bfdbab3c193ff861cfd6c5d7837da56a3397fcc50772c706ca77f9dd020397cf5394dc12512d2023123b42bcb659a85fcb59015b39aff00afe2aee0ab7b710106b7133a2a52afdd6312434787d04fc933b17a02e6dbcc1fb85cc03b1818700f4922190662b8a21919691b1e1e5261893a4f3ac6b5c9c9d7b5aac133a30c38ba31d16c01113776b8d2e0ee77a4b6b8a61f2fdc43d43c797114ea64361f061063af3d461adbfa9b07899c4e7de961c36c3668025e749f7eae0cd5ee2e0fe2ca3d453e117a25c758c22e865999d5288a89217b2d2797ee29dcdb5bf2c947379568f473a6078fbe64f067e7b08b7ad6f2983172f82bbc5a6ca16fb5546650522db47d069cdbce0e156608142201b8f3ef57bfa42b5478bfd78d9f6a14cdf0b9c38999a8ef8c7e0516c3fc81697861245d1ad5b1dfbfad185e225ffe00c94d841e2613ce5a6cf9be864f1b24f8b4f53a6944cabc95f0f4c88de77e428fe52f5779a6e4bd426c215377bf0e79a6b391247a31d2c2f2cd8267839bd39120f0e66d86a360e74", 0x315) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80000, 0x2c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea3000)=0x14) socketpair(0x13, 0x6, 0x9, &(0x7f0000a22000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eac000)={&(0x7f00000ba000-0x8)='./file0\x00', r4}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000051e000)={{{@in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000835000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001db000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008ae000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x80, 0x29, 0x0, 0x0}, {0x8, 0x6, 0x0, 0x0, 0x10000, 0x0, 0xa2, 0x8}, {0x6, 0x0, 0x0, 0x5}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8}}, 0xe8) accept4$inet(r0, &(0x7f0000ba6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f29000-0x20)={0x80000001, 0x0, 0x200, 0x0, 0x10001, 0x9, 0x0, 0x5, 0x0}, &(0x7f00005b9000)=0x20) shutdown(r0, 0x1) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) recvmsg$kcm(0xffffffffffffffff, &(0x7f000038c000-0x38)={&(0x7f000045a000-0x3a)=@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}}}, 0x3a, &(0x7f0000fd3000)=[{&(0x7f0000b0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000113000-0x28)=""/40, 0x28}, {&(0x7f0000618000-0x8)=""/8, 0x8}, {&(0x7f00005a0000-0xa0)=""/160, 0xa0}, {&(0x7f000075f000)=""/13, 0xd}], 0x5, &(0x7f0000b28000)=""/233, 0xe9, 0x3}, 0x40000000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00007a9000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000046c000)={0x0, 0x36bc, 0xfff, 0x3, 0x100, 0x9}, &(0x7f0000e65000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d94000)={r2, 0x34, "328472faf1637f8280d79c9d8bb34ec4f34bf91f363fdfa57337d8ea5e2a5dd349930d10a79e655fc6f970486d4fbe4198a50856"}, &(0x7f0000cbc000)=0x3c) bind$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, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7ff, 0x0, 0x0, 0xdd, 0x0}, 0xfffffe96) 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) shutdown(r0, 0x8000000001) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e82000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x0, 0x3, 0x4, 0x2, 0x2, 0x3e}, 0x20) [ 183.861649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6044 comm=syz-executor6 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x790a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000480000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12bc, 0x8, 0x9, 0x4, 0x10000000}, &(0x7f00007bd000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000023c000-0x10)={0xd871, 0x8204, 0x93, 0x4, r1}, 0x10) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000064a000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000158000-0x14)={0x0, 0x6286, 0x8, 0x9608, 0x784, 0xffff}, &(0x7f0000f4c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002ed000)={r1, 0x80}, 0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000b63000)={0x0, {""/7}, 0x0}, &(0x7f000099b000)=0x10) r3 = accept(r2, &(0x7f0000258000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f00004d5000)=0x3a) accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c42000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$inet6(0xa, 0x1, 0xffff) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000076c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000262000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00008f4000)={@loopback={0x0, 0x1}, 0x6, r5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000462000-0xf4)="93db754bb074ced4662a9d7328924e1c39ecf32eb6df59bc1ce841dac59fc115f56e25756c77b69105fba047eda5172bcc709e580280026c7e648d5b4783c6ab41887cc4d59790d79cd9eeccc17b47a6ada3232f2b3d3556303952727fa6d6c75a7facf15e7d41fdd351ed7fbbe6e77adde2a749ae744f972b4c22c5cf69737d3a78643574776b66432c20ec88069a4d892e5677d379c30485f875bd168fe0f2d6c937ebd41fd75b906277334b21db6b5229c7038254ecf8d5cf99096b69d7e090725c1e3fa2c094d01a62d188492acb1d09001f9078ef94cbff9383bd83ca07e09af22a1c89d093f042e33149745a5aab56f4bd", 0xf4) 2018/01/16 21:56:33 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f00004af000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="2a6e9eb2626d18f1cce8c5b42d88a6c1df19f83c6419c19f7e56adb61bcb0054954e03645da7e4e31e92703c897292e6631e7c8ddcf960653db0c082810f1a8bc3d79c11d0196ed799de9c6f435c09129163e5251e3e3af44e351b5f277b31b15fd1840f", 0x64, 0x1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000065000)={0x0, 0x7f, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x0}, &(0x7f0000c40000-0x4)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4)=0x0, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x7, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000003000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x5, 0x9, 0x3e, 0x20}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000003000)=0x7c90, 0x4) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00005d5000-0xa2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x10, 0x7, 0x3f, &(0x7f0000c75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001b9000)={0x0, 0xeb, "e149f268ceb01158113edad5ea8ddeebbd016b35978f458408ccf925df8b716143e9a827b75b75e072e9451dfc827bb9c3ed984c2744941fca591f3886f8765e4c689fc555bc2e2a24fd104f99c6ca094adcc250d4935cb38040773ffb41d457b52859c37fea00a739326f55973fa56c492b3bc6d8e74bcaeebbef39caddcb9b9fa239d5a09a276c156370e89f4fb4d3418c3af1ea033d675cc73e86d440a7fe092a2ec754c8554157042ac2ba5ee7cbc04e6b3dbee9398580edc0c2a086449c880828abc997134496fbff3fe6387cce9e4c0803e76f82869c118277c637f51e130568a5a16fdb43fc8648"}, &(0x7f0000f1f000-0x4)=0xf3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ba1000)=r1, 0x4) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) pipe(&(0x7f00003f1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fe0000)={r0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xf27)="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0x1000}, {&(0x7f0000001000)="1ccd8a68857d2a02fc0b3b42a753f03822ffea88b7a97dba54641175f1c83b578b11b1dc26ce12118e7f99a6049b6fbd70a2aa69ad53396ed163c3720457e19691662acb1a9de2822f71e31a8d4cce1e6f6e24d96c455e72b508f1d817b347e63285e3369c3c0095d68fdd8c942f8a72c301a637aab92c314305bebbc2c11b5ea1d8a984ab35df72bbda5e27118d84365e77e03db2b17b2e0c5d5ae9752379c1c8552747ca7414ff058955bb4fb21b8b7836398a66f0e75b10329a43ad95cabce12a28240a28fa2c66f38b6293ab76baf4491ae9c393b0379714b8bd19984a51e62e", 0xe2}, {&(0x7f0000000000)="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", 0x1000}], 0x7, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000457000-0x88)={0x7fff, {{0xa, 0x0, 0x6b04000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) shutdown(r0, 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) tee(r2, r2, 0x81, 0x2) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00001ea000)="f311ccc511aabc0665fc5809e9efc0946814ebee04b4c28b311280e607a7d2bd2d908a9efc5fb56baa5408a5071cee727343fc65193b828981b9e9738c718f1d6549e9d2e0fb17ab42e5a6aa5d8d20c00b5bf1ff6122c898cbdde0e57b07e3c20dca9f319159d5d824bb42e3753f992f5f1306a2a0a65f4311037a772db621d2539faefbfab591bf7968cd51b914d53cfa205e055360737455d15745eff43f8fecec1ded83a9984e2880442b79dd76cb8737d4c22c39f656a83ffbbf9464881472ff", 0xc2, 0x28000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r2, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xe1000)=nil, 0xe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = socket(0x10, 0x8000a, 0x1) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000e2000-0x4)=0xc) bind$inet6(r0, &(0x7f0000042000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x10000007b) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x10000000000001, 0x0) pipe(&(0x7f0000a18000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00007ba000-0x40)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00009a4000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) accept$ipx(r0, &(0x7f0000775000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c6b000)=0x10) 2018/01/16 21:56:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000006000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x17) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000005000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000008000-0x4)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={r0}) setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000006000-0x4)=0x1, 0x4) getsockname(r1, &(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0xfffffffffffffcf5) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x2e, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0x51a000)=nil, 0x51a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00001cd000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000263000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000051b000-0x4)=0x14) writev(r1, &(0x7f00001f6000-0x90)=[{&(0x7f000051a000-0xfad)="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", 0xfae}], 0x1) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000145000)=[{&(0x7f000051a000)="68eadb70055e26da4da22f1c232c775f730bf9502b0400000000000000ed4b87aae46248", 0x24}], 0x1, 0x4) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x3f, &(0x7f00002ed000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00008cb000)=""/124) r2 = socket$inet6(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000250000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000650000-0x4)=0x1c) bind$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) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x3f, 0x0, 0x0, @loopback=0x7f000001, "99aac02f"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002b5000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f00003c6000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000039c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x1, 0x2, 0x80, 0xa0, 0x36, r1, r2}, {0x4, 0x8, 0x5, 0x75c, 0x25a, 0x4, 0xffff, 0x81}, {0xd0, 0x80, 0x0, 0x0}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x4000, 0x1, 0x33}, 0xa, @in=@rand_addr=0x7c0, 0x3, 0x7, 0x0, 0x401, 0x5, 0x1ff, 0x45}}, 0xe8) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdc5) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$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) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt(r0, 0x1, 0x9, &(0x7f00003cb000)="2a31e94f", 0x4) sendto$inet6(r0, &(0x7f000035b000-0xf5)="962082f4bc3e03d9366667787419cf663d1e31948e37b3362e4816938b7de7aef0cdff42be1cb2c251f120a8846f6401c4ce66525f6ee70cfecdc401651292e887b0f1419428da3004f62a27bd0544bb026faa2338591aeb488c1f7cb3e723909357fd7757b4f032ecfff96486733e829a4fcb3ba2ca8d30e0e744f01654faaed9bacd14c70fba236a12b6fba458e77c6d0275bb690d8de49952dc82a77ac4f5e95970aaeff1cb9e0eceae1d505a9c124e4b6911e30486d1546066ac53fcdd9b5f478d92a130a32fd107398f1f29dbd58adad577e0e2ddd1d8c8baa09e6e147dcd405b38097517bdbccdebf0a95bf0061afe55307a", 0xf5, 0x1, &(0x7f0000bb6000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, 0x1c) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x104e, &(0x7f0000406000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x53a, 0x0, 0xfffffffffffffffd}], {0x8100, 0x8, 0x86d, 0x7}}], {@ipv6={0x86dd, {0xfffffffffffffffe, 0x6, ')#2', 0x1010, 0x2d, 0x932, @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}, {[], @dccp={{0x2, 0x3, 0x4, 0x1, 0x4, 0x0, 0x0, 0x9, 0x400, "1141ff", 0x6, "7b8964"}, "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"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc02]}) accept(0xffffffffffffffff, &(0x7f0000826000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052d000)=0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000550000-0x38)={&(0x7f0000037000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000088a000-0x20)=[{&(0x7f00009c5000)=""/3, 0x3}, {&(0x7f000082a000)=""/164, 0xa4}], 0x2, 0x0, 0x0, 0x4}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x3}, 0x10) sendmsg$kcm(r0, &(0x7f0000aec000-0x38)={&(0x7f000004e000)=@l2={0x1f, 0x100000000, {0x4, 0x3, 0x81, 0xfd, 0x9, 0x401}, 0xd7, 0x0}, 0xe, &(0x7f0000bb9000+0xd34)=[{&(0x7f0000895000-0x57)="0578245f4682e62dc7d7e00dd869d0c1ec618fe82e5b3a333f46ab0b7301d8fbfa7fd27b21d7f0bd85baf510cba1d1c413e1cf0b5c1e3e3b61da964dbf6ec8a755cb78fe610b4ddc50708a81a25e8f5ad01c56b1028073", 0x57}, {&(0x7f0000400000)="baffed25bffce3d5f3f99666eefe71ca23411ba876a28bd6d9d3edc5a5f316", 0x1f}, {&(0x7f000090a000-0xb)="71ecdaa7aa8f272d62a545", 0xb}], 0x3, &(0x7f000035f000-0x1260)=[{0x50, 0x118, 0x7, "43344dcda2d18710ac2ab79fab0d7a8e0426102ac7bda640598c6889d9e6ce7e6fa07f6fb8b790ec955ce2f68773b91e8600bace1312e2ea79634b"}, {0x60, 0x11f, 0x1, "b1875acc4a5f30a98ebc3a47d49182466a2382cfae51f36c23486ec49c1ea03bfcff39e51d66586f89249119d2af7eae98a79abb198d36e09a02b5deb00b9027971a8426e83acb3adc0100"}, {0xa0, 0x19f, 0x62, "7c2b7b55e35aef4c35cf1532031317bec4798bdc11dab03365b8db7cd31fb6045d6f71b8bfe22abf06c9c04a9048cafec3109b901568c7bc235c49470114756fcc5db18bcd374034036b3811e8363bdd4e03d005aab6c8d7fdfb639e2bdc2bffe10ac26e333eea2c804ba2443216de62e6b1f7852d24e806b621fa374d176e71227313cd5c8398dd87aa06f888ab0e5e"}, {0x1010, 0x109, 0x1, "4823d5dd072121024c63861bf1fda80290546ee192a16a312aec4e711ec11fbe9bfa0e5c509f333be1b755eb1425515c59d1e87a1996aa8be75371a135027122646df86bf083ab586828851f88ab317db6b090c49d092260cb6d6b14429a05538a768d238e434f00d8d1a86c43c513c739282b44a995f54fda9b66411d130caf220a6de3d9aa2508730a6c15e472ac63e7efd5f8b2fedd42edda96d2e844c1bed016321a8f12a4e0a7ec34a6031efdf397066fdd1dc498d5afedd9851d8574f6bab446c695ad6a5a81072b2a440e8e2150bee6db1924a107a643263881936e49140e5658f90b5c54835b06f8d5cb5b1511155ab0417d9460ed750712c00bea504c44700524c900f2550c92bf3645d96e8602ad45334265564f190657a202aad2b92fff7c5c20a6904254b30c175e1bab2724d3f42acf0fd3bb50700c7c00baad3f50595b33371daa45b66784841f7bd56d16898f797d58ef351d629c238f93d7910261181e6954819075fc284e896e96d5d0e1b1a55df2a0f445f5f0db0762316775242a7e8eb25ba84a248ad237e6bb2dd1a2157d94c4b33e54a56fcbc222b8f40f87ef7cd8e6170e28b697d33995b01416ca5f062e296a9d5c59f6143ae7a1334558ff594840edb90add25baed9aa6facdcc058b0f38466b5cb85e8ffdea0af47074eb3988955ac6886ee63f4a53b8da5dd9541b0aa6ec6aeb22c31b3215a216258bca7c9e2e202e24b63c162c44fc39827f4e532899059d0cd56abd32a9779a632ead273d05d4898e0433d7eea5ee05d00e62620e182bbe663cbac2395952f83e9244169ee2dc303ee94e942607b336ea5eb8326457c8094c25fb9493adc4f843f391b19b7fa452bb385499cc91242c00e3f4b9889b7e6edfe61aea6d480a91e32d3250d999d35849300a162c64bb034fef3ec028199aaf1aeb598d44594a29263c939929ec2ddcc3732d1afd40d96884d324f99e39b2847a3cf831d88c2027a23958a3552f023c45c99cbc280121ca5f8902954f981a89204bfa39c79cbcb168b1a5b0b017ac50d7729cd13c61d1fac96826e916cb82345d5b562b000924cf0c776866c0ea4ed99f9226e21925aca98502a88e1574de0d08aad3c18a22feb07f4915fbbe821b0dc83619784b53fa35813f47d1c944ac18b0c786c64538b9fd5b28086dbf629c86c55e12851e4e6a6853eed3c2aaffcf523751a9597e7753f7a6ef83813357add59b0b5b406d0234c7a68826d417f1cfbe5913db57439f4b542b7c3f156019ded322ecfe7905196f2e64d757015fac5424c855ad0ad0d9a30b5caa2375ddd35f50169e6f780819c761b3b6b511f219224a3e6097bcaed5d1dbca9df18e4e20ca2780a38b82a06f61f00953dfb695f623473236a4a41e5a6896ef89079048aa4065adaa1e311f83ca8d547d2e3974645601f5463e5ef3f455e181b9e4fed02dd9abeaf42e90c1b11e3a996c7e97902a88aa3295a760c9bb59f102855cf1ce022de8eb2d64c05b311ccc7c85d4243404ed77c527c6176256476aa96c78d066230b34869706d01afe1216d7af441214accd87a9897a459ac1648ff31d6b72f0cb2df4087468d69d7ab0d677f443ab1a38f4b9aa06c88eeae49c97f553b064d9eb7a5ec38ceac9fc32a41c628ede4d2d8bd74410dcae37d25812adc1a8eef6e33cdd930e16e9d311830f8d6a15dd88cca6dcac7611330326cd120a5544685191976cde8392fa634ed201d1bfbf577a29cd8faa0e9b8df9caaa00451e3ba3b850684e6d773c4cd108d95db8862d4a30aae3595b510738638b6aacf0cae7175826a140197423613b9fcd5cdab4a5b2833883b254e8e326071ce1d8c073f20fd3c79267ce73ce52cf61eb85b87b041bab89e98b4e34e5672c5d18e2847d2235853be155c5ea62f80278345010d2cf568e9be9576890dcc206d93ece1f8e401604fd62856c1ad06c936a466aea929cac80e6ced8359edb35f2f89c2a301f8cf0012d3546bdf0c47e14e1e4191dd63c2479a885032b2549523001b530ff446bfb9eb0ca129da32361cc863dc0659c956b99f5b38e14e5b870684b657bb67ded9610e0797b78b7d252a0055a94b8937b187f426056c5f15ee93e029a262c4efed4b79308a0b1960c14931339d9641d753c0365a58d16c224461dababe5ba63aaa228030a3370fac180417d53cc5fa780f8097249ec7e7a0ce00f1070a82777a63301a402ab33f77365c6767ed2e11453a9a5c9ead9990418727029ca81744182956355ca4f39f9521787af27a63602ac5ba9e991e24b0c28c1ecf7cd15d1c9b6ce26bc7594425dbf6c84b7f779678c0cd7a62f850cb702c130354ec4386d70ee8d7b8314b7c363039b91241568a7b5f4b124061bad0ce4b6dbe06a284ec38a4e0d8b9cb3ba8ac22b1a6d2f14cc07af897d104a7d51bc271d68fc8deacdb48307075c6423a796894d8e0ee2fb3bf2abc198b149d433267e7f603c85a2f18a0c43dff26bbdbe1951dc28e570a6b689bb2d4c02436b4cb18d4444e7eb25e79b0d0c6c203f42389b2dacf858a1bb394fcf40326fcfdfb6aa812dc4a60e8f5d21a40fd189a1de277011746f2ee1114267e6ce215dce33acb9cf846d2f7176c4f01db80bf90e185751d551e97a4a878208a28cb33f46af26a04131b5a3f25c18701e1a04824b2aab576e6d6460b953a8ca767c3a06aa6fc97d2583c6896690b8ed599be09e389653808654909220d47cb3718b9917650f62eba9ca30f8aa0699e5c9ea79ec065ce1986edcb95315ba392193e0dda875f41c4b668531f4abfd345a48c58d7b72cfe96b8c93b1d343f8d55f503088ee2b3d584672be4086aa0d2c5b7f9bc3c6e6909223eafc9341219fc0c7c731bc88786ee8e463a40c2a9ba1a6faf4b7cbfdcc5509f0d4ef11ca24ac8a833178a561d4ce571e539d1444be1d71b63c665112e94b576d7cd4cdca01a348f19cbc8f13eaf7a418cffab272c8083e9166ba86b4656ee442c6e31880694adbe1665abb709e9b2e1a761c6f95263041e6b245b4b64a7a1f2061c17233f6bebcbff0162476cb38a825634f7d74d0617b2070aa7ede0856a3c0f08b4a3c083871cc400340aa8912305899f9c5ba5da248be3606eeefe2b4485b3ec152df20503c9c912594637ee8a7edc02fc9b0212a8c03d861079a1e0a36790ad30ae9ec2565c0671f6bbd007f87ec2dbdc9ff977b65454ddeab0b02e201bc4a0e50649b12b4e14f30c0cae2949d76dac5ddfe6a6f624a16d4bc593c33f9ab0f7d113b3e67a8558372c7157a1e11300d3dec9fb5f1600e8b39d40a847c64e06be1abf73ffa101c78d5179be71d71d5eddd10536cf22d55347caffad1a911f5f4f7e023197e92f9beb3bcc920b22072860acb03a550e5e8edd27afbb2d7365bc76f7510505f7f1127e4b483950025a14d266881c254df60cfc2a0c555f3a8b99ad37e5f8613c961ee91074c11b51072455ebbbbb3cc298e844bfc4fc2e16305aa83741041e0aaea4ae946359e08558a8cf465443c39c15bb696a8e08d2a3f165b248f8204caf403801268b109e8875cfcd15d7079a412be5c48bea45454000e40bd4fead3142ed7d1e7f6101a64ceab877a07fa6a35f87eccc91dc626c32c0b539319f2b9a490f52af37d314d587e60314172bd3972c2f11a11ed39e564899ec4bf112f978b50b13e1327ff47ddc2d79fab6856046b558fb83b9cfe2c79405bd2811f31f22cbaf486f1052769b98d759a01217bc4bf7987b189b0891e29a2f46198d5efb030d4176093344fc90af58af9dcb3332dc216bc7778f79eceed6ea2751bf069240b457c1d5ed58bbcf90b77b44c454667c5a4301c74466cbbf6f7d6565dde25068eae8fe93fbc9beaf1fcd92219189a4083c65d2fff9f90b0bd29b74cff275b02f8f9b272da0d73183550a365d89960e47fea65adfef17107aca978e8470e66a8eb7052c19df247b684ad99070678ad8d1cd364dec0d6d8c563c00c6cd95a274ba7d28aa3602c9cafceb1ed3b1c433a1c45a76857318d9b3b84d189333b2a5ee29e322a1086cfeeb96c50b65b8dbea8abfdd09e8fe91e29e2499a0de5ef100469b84da5c078057e92c9f01a21b08089a15577d0c8424a415a62659cf3ac3d5fe36d14fdfa789e2ba7305ab0324e378ae0103e5f50359db9cb2eea616ba5d3f22d3dde8e918e14debb3fc35c7f866e5d5c526079f9cc58a635ceef006e946f5ec5fabf63e3d93d661fdb697ee121618375ec769b62633a6f72214dc348972a68f9bf95ed41e4833591d55e76ddb480eab0e158c87413a06267c0efea76e3372074aee1d9f6b44b0326171feed6a302c132d27af59ebeecb5291a8a571c7b16ba8d37071e4d25f575e11aed4d00d11d96600d0288204b41b9c7eee40d11cb9e48041148277bc0e39783c3e1ce5b91aba302f55d8e72cf2b2343b97b9174ab7892bdd9d5a28685fa398eb0f42187ecea7a3a6237196edd3f2c42bfd543ad3aa2392e324ba1c44674989ad9c297de656976d2a65e2f0fe7b2849031ce1e6f437dce1531c27c727735e5978d058a0dd3fcd75e83cd97ca2d8d4158fc9b95dd9eb7618a1746e66bfef3c260c24389019010341e3f8270ec94625c90c2d0cb16b71112b34903d72e96b3047968ab469ffbca572a0f7c0c6639835122ff77d492ce1ea5f5f55d75264a9e5d5b7237a337bb2a9fe519defd4e3d2106f91dee754cb4c80950e06163355a59d6a625f3ac713516573e5394371dedb6a5320ad1394c272d208e59c075632dbf59ee17914ae5ab2c83c7ef76f6266c31eb432d3bc91569f7548e73471f2c6517e2a7f1538397ed5805af903eb3625c5ebf9c4ebc61fbe11336220cecda7a9a7aeefaf3ac105ff174bf7ed59ba2d251e1af1c6b63f6d208c34c1405d06fb6ded66bf1e1e829ac2eec28cce6d0516691a1172f319aea7a1dd86590ac288d10d0ab200a4816bc465d2859b601e70f29b6404e24c65f36363ff0f4a1333d7ce88bbf098ceb7202194d41f223f2a9530dcc4f7e3264c916ec73eef895099e0d9b7b183e91e55bf65a002b7bf7566f56427ff1d32b4a73a638a71af09aa47cc2d68ca441e2629bcf96ae383ef5c77cc3c770caccf8f3e93c449b9d0f17d341d61ca022477a9180afeecd12dd02e7223488038f261ade02072e1dcba031a9c86dab716f5802621b116d182a2a260868e6dd181a40fc32486ffeaea7e63cb6ae8cd857d13fda8a9bbc321977744425950c26bb5341ddde00bedcfe3979d1c7fd1662b5e86572fe39be887eabc5417294423ee20119256c725dd524c1a902a18956d761ca2fc7235322d6649712c7c7c5976b4ffceedfdf8bc4f6e997568b02a2ac559d4eda27e75d3d9ba0b5c29aff634d649a0f503b5b09e246961c5723e56e1bcb42b2e70c37eed6eae84a4d7b63a0683a28bc703a2d7b39951262b5923e3dda55354251966fd4753648db39301c14695639e83503b22eb287a8c0ec88f89fab5a7a744334a33a89380ff3c81f93dfa70f9ff24447f166137d0c7207d3605d497f2660ea99518139c358bdb0ba0fa616aacc776975f1d868c536217b0a886b9e4037efc166f0dfbaa51505e539d1eecc7a8efd0449acc4e8e4603906ce049af83ae51542586e29e66a0881016847be238394a02c92adc74f277fd33a398991c0a755c4a90a78ef0a4a2e29703a4155ebb33520677d84844e03ea9bba1eb4a24031e53ef6e18cf0ebb66ba9162c26a475fe374d6b458add2f465eeccac76a6e192b3b0600312385b61032bfe83ef436"}, {0x78, 0x117, 0x6, "f3c34edbf9a3f1b138e648c6b951eac197be6b19b67a4e669095846618f5a50ab4273c7c6c6d99fdf41643752075b547ffc89ae3de314cac77aaf8a6a7feba26fc270789d1bea07a2327dd842aa3e8c014a887695e42b69fc870fa8c350cf8bae0de49575537d17d"}, {0x88, 0xff, 0x9, "1642864c320e0a03e7b54f2d235542251cb87ba80a6d9cd67796ca5bb3b5f63e3bedf03922fcca0c2f215a76570335a9b3aa30b46994f2eca38faebf356752a9fa43a26f6fd8c295c0dc53e8eeb8f1146627e9ce2d428574fbf21941b7687b5edfdfb3c0c9fc85261bd5e24acceaf0e57ade293d07"}], 0x1260, 0x20000004}, 0x40000) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2000100007, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c4f000-0x8)={0x0, 0x0}) pipe(&(0x7f00002c7000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000043e000-0x8)={r0, r2}) pipe(&(0x7f000055b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000042000)={r1, r3}) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000439000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000791000-0x1000)=""/4096) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002f8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8b000-0x4)=0x1c) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004a6000)={r2, 0x5c, "e0cf6a395af3e070d72d158ca5251d7b339575a8d059d44cf21a2bfcccf1d2388ca3a1e4c17f34d8584c4f99372b0c0d2cff2c4d8aa8484071e55a8ab0641a24a28c55fcce31a645d202073dc132458f3aa465cb0003198eaeb83d06"}, &(0x7f0000e8a000)=0x64) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x801, 0x9, &(0x7f0000ffd000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000e77000)={0x80000001, 0x401, 0xffffffff00000000, 0x9}) r2 = socket(0xa, 0x2, 0x88) connect(r2, &(0x7f0000ffb000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00000e7000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000db2000-0x4)=0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000072000)={0x1bacf914c1baf1c, &(0x7f0000acf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f7e000-0x90)={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) r1 = accept$inet(r0, 0x0, &(0x7f00006f7000)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00006b5000)="729051451a4b6c560c2606722177cac1ed64c14ca8dee4bbbd2bc908b9446f4c76cc9b6df0415aaadf2a756540b7e311a600bd70c1594640c3e7531bb246b9d2969a377dbf71a4b12237b33f590b93a6", 0x50, 0x20000080, &(0x7f0000f81000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x371}, 0x1c) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f7f000)={0x0}, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f0c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0x5) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000cf8000-0x4)=0x0, 0x4) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f0000ffa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000003a000)={0x0, 0x1, 0x9, [0x8, 0x6, 0x0, 0x5, 0x5968, 0x49d45f2a, 0x8, 0x6, 0x8]}, &(0x7f00003c4000-0x4)=0x1a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ffa000-0x8)={r1, 0x9}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ffa000)={0x6, 0x4, 0x84, 0x9, 0x10010000, 0x0, 0xc369, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ffb000)={r0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000ffc000-0x78)={0x0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, 0xffff, 0xffffffff, 0x1ff, 0x4, &(0x7f0000ffc000-0x10)=@common='ifb0\x00', 0x2, 0x3, 0x9732}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r2, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) splice(r0, &(0x7f000026f000)=0x0, r2, &(0x7f0000e45000-0x8)=0x0, 0x4, 0x1) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00003ac000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c0e000-0x4)='GPL\x00', 0x1e, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 184.216777] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)='\x00\x00\x00\x00', 0x4) 2018/01/16 21:56:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000be7000-0x2e)=""/46, 0x2e, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x114, 0x8, &(0x7f0000463000-0x10)="", 0x0) 2018/01/16 21:56:33 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getuid() setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000d65000-0x4)=0x0, 0x1) pread64(r0, &(0x7f0000a75000-0xc)=""/12, 0xc, 0x0) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0xfffffffffffff) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={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) sendto$inet6(r0, &(0x7f0000ab5000-0x1)='?', 0x1, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ba8000)={0x0, 0x401, 0x1}, &(0x7f00008e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000509000-0x6)={r2, 0x5}, 0x6) sendto$inet6(r0, &(0x7f0000661000-0x20)="", 0x0, 0x0, &(0x7f0000955000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80000, 0x8, &(0x7f0000ff8000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r0, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000343000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000905000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000433000)={0x52d, 0x8, 0xbb, 0xffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bde000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d45000)={r2, 0x80000, r4}) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a2000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1, 0x400, 0xfffffffffffffff8, 0x7fffffff, 0x8, 0x0, 0x37d, {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]}, 0xfffffffffffffe00, 0x2, 0x800, 0x6, 0x1}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xc14}, &(0x7f0000002000-0x4)=0x8) setsockopt(r0, 0x1ff, 0xfff, &(0x7f0000f52000)="b60984487e1f6d52c0a5fed2f2770f35108182bf5ce2fde0652e87eb785b49fc8d45c2694eea0a353697ac6c563cd60edce1dd615bea3377375bfb33aedd0cb1f74daf44b9220cc80e6e06ed72f44b55fc284d", 0x53) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001000-0x2)=0x0, 0x2) [ 184.344654] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x0, &(0x7f0000006000)=[]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) shutdown(r0, 0x0) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c56000)={0x0, 0x5}, &(0x7f0000be7000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e26000)={r3, 0x1}, 0x8) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r0) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000dac000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000896000-0x20)=[{&(0x7f00008fe000-0x27)=""/39, 0x27}, {&(0x7f0000b9d000)=""/182, 0xb6}], 0x2, &(0x7f0000e49000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x8000000003, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) write(r0, &(0x7f000000c000-0x3c)="", 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002c000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x20) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f00000f2000)={0x0, 0x0}) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000f3000)={0x0, 0x8, 0x10}, &(0x7f00000f3000)=0xc) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000f4000-0x108)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x40, 0x9, 0xfffffffffffffc00, 0x100000001, 0x0, 0xffffffff, 0x0, 0x7, 0x4, 0x5, 0x8, 0x2, 0x1, 0x9]}, &(0x7f00000f3000)=0x108) socketpair(0x2b586f681d8db226, 0xf, 0xff, &(0x7f00000d6000)={0x0, 0x0}) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f00000f2000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x2, @rand_addr=0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x0}}, 0x26) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1f4, &(0x7f00000f3000-0x1f4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1be, 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}, {[@fragment={0x7f, 0x0, 0x6, 0xff, 0x0, 0x4, 0x1}, @fragment={0x32, 0x0, 0xffffffff80000000, 0x5, 0x0, 0x80, 0x3}, @fragment={0x2e, 0x0, 0x80000000, 0x8b8, 0x0, 0xf77, 0x2}, @dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}]}, @routing={0x3c, 0xa, 0x2, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x8, 0x10, 0x2, 0x3, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x32, 0x20000000000000f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @calipso={0x7, 0x20, {0x2d, 0x6, 0xf7fc, 0x9f2, [0xbf3, 0xce1, 0x4]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x9, 0x66, "ad3cffe8b4d9857cc422f31d08f4e640e3f2d24d684f22cdcade8f151a91d67a691135a5d4cc50a6a0af8c8bdcf2eabc7620d71bb78ae85ecfc666c2e683e3ce9910bbe5b056e7f62b0c4904d9529284dea3513b8066ed051716740dd22077bf678e1185c58a"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e2f000)=0xc) r6 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aee000)={0x0, 0x0, 0x0}, &(0x7f0000ff6000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000217000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, &(0x7f000002c000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000981000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}}, &(0x7f00001bf000-0x4)=0xe8) r14 = getgid() r15 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001b000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a57000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007f4000)={{{@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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075a000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b1000)={0x0, 0x0, 0x0}, &(0x7f0000d55000)=0xc) pipe(&(0x7f0000803000-0x8)={0x0, 0x0}) accept4$ax25(r26, &(0x7f0000c28000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000186000-0x4)=0x10, 0x80800) sendmmsg$unix(r1, &(0x7f0000709000-0x230)=[{&(0x7f0000fd0000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00009d8000-0x20)=[{&(0x7f0000613000)="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0x1000}, 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{&(0x7f0000f85000)="5d74c36cfb012a10cfbd05870defe18e0ce2b766bde16403f24ada6ac3ece8ceb00ebd8bd3a6cb0347021cea1b5d6bcfca2e63a34a9a83b91996b7bd1d7f40911dba9c34334350e5ea2ffd8f3c369f1b6f86cf9053ce7533143a4c662c44f1945770f125a8ea8867af7f25b369bc2b692e56c3620f451fbea7888109f11a1517451f6a3b19a71160a0aac651a8d178e591dc2f3dacf48f10b9593cad0de8f303b9c97d5dc2eedd6ed2b537b1c349989e7a2fb44438d173ea45e6a569d0f8ed55bf1e0ddc5df6f797af7b652f58af466cacf01419c0857efa185837c2e951d822745beda057c23c9f9453c6f7c12d2d2d3ce40a", 0xf3}, {&(0x7f0000753000)="7c03e325119c38b2f1d8b996ddbf9ee469df4dcb4927c962aaf17ee4b512e2b5e245b3fd8242c083c8bb7e45077a63f194c23a2e8dbf4c9c827883e6354ff7772d53321f0291a3d0ad67d33ae094e422080800b723fd1466cb2dd3b1e97e6f43d2a3cc9bb7e57a8239162a7121685d8a41c68d9ed4b8ec732e2eb78822719c7eea45d7682af2f5d876a93e689260e39ec51569f852d47f520ee8d45806e710c60d11f7202af4a6550eb2f085d3fd982b2ef4ebe3bf736ac6ba23496784ccc3f6c8", 0xc1}, {&(0x7f0000437000)="484e95301c9eda3da698708e644bb17f4139bfd9a6587947050fee842bf0f5d1e73143c7d965a3b276a20ac815ab8ec180aa46eee171727ec6866db9483e", 0x3e}, {&(0x7f0000815000)="1aeabc18958673148a38eb587ae2ae3456276b", 0x13}, {&(0x7f00007a7000-0x7a)="11fe9473caa8f917a30b4ad0ef002360bac6e255011109301936b93e3968af18f543531d8b19883d132f66fa5a85c110347dfd0b1d6527813415a4205ea0117bb97a8cf1d3f072da8e99cfb2148f3f00d72ada8b99748664f07de753866b50d51c30508bbd879d81ecb98b2fee74e481072ff3c596c1bf06da4d", 0x7a}, {&(0x7f00005fb000)="7cd2877893669d0caa1d089c57ccfaf50aa13457c91016dcdd4243534930ad657a5a1727b008c136ac49f1510c347375ee523314", 0x34}], 0x9, &(0x7f00003bd000-0x60)=[@cred={0x20, 0x1, 0x2, r9, r21, r10}, @rights={0x20, 0x1, 0x1, [r26, r25, r0, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r26, r26, r25]}], 0x60, 0x40c0}, {&(0x7f0000b64000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c8000-0x30)=[{&(0x7f0000aff000)="44ba3754ea2cbdcbcf4fea187c977db0342e2386651db98d7b7ad8fd03dfec04814bb8556d4828d11aad1b01c4f45a8f9943cf57003acaf364be4209f1c984c3b3bb359a6459734fe195c97184b4d5ac1c4c1c3c42e2", 0x56}, {&(0x7f0000e2c000-0x77)="0012104bbe10d759091505d2eeda2665a137b426328469676f26da142d1de73922053533f6848df932cae05c07860b9a9e9ec2a6591ad14c492d064f64acb0d47173f2192fd0142436efee356c62ee8b1eb94d567c25099d1f21e3c1268cc797c1638aeaea2ae519a5702e821ba71051b6b7b1d500c969", 0x77}, {&(0x7f0000563000)="83f35ef124e72a3596fe477e5ebc2bd0702346b53705fd044bcfca4f39106539603424f059be04a48925808f7b739aaccb67f08df81bd035282ceb7a1cc392607d46f1f5e191430b71b5d86a74478f2c0b420145b64b1dd020100fcb7057054167a1212f8cfddfb2097cf204ae27a6b3fa2833bc1aef5df88e5cb44d3e6fa4433fe2b82a2b4b972aad2e564c55789c73beca6690f55663694a295f971c446bcd4860e875d6b5b13250ea91e8a43b7f348bbdf9b4dc7fc125c97400d4c164b00f1b154a9b76c89c32f38e57b139abeda2ea1701a98ea443a4ec", 0xd9}], 0x3, &(0x7f0000db8000-0xd0)=[@cred={0x20, 0x1, 0x2, r22, r13, r8}, @cred={0x20, 0x1, 0x2, r6, r21, r24}, @cred={0x20, 0x1, 0x2, r11, r3, r24}, @rights={0x38, 0x1, 0x1, [r1, r26, r0, r25, r0, r25, r26, r1, r25]}, @rights={0x18, 0x1, 0x1, [r26, r26]}, @cred={0x20, 0x1, 0x2, r4, r23, r19}], 0xd0, 0x20000000}, {&(0x7f00004a2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a91000-0x70)=[{&(0x7f0000889000)="59d1b5bc6a0f0617ee96c7696fe25be4b4037ecddf4516867b6461ad6930454b76204291236e2ee3f3cdc7ea7d614375e1ff0f642e34b491a4e487cf4f4b75b87e10cb99936f304f5a621713b9d962537c4561c7abf597558bc0790ac14c1bc5867a57f07e0e9b89ab76cac901722c96f076c34e06ac94bd290d13a90967b300fd1623ada6f2d3edfcf62514b685aed0670ad5af6d6015116b68c35009fb065f1c671268536af3c910ca1ee6d0cddb3f5085c61d093babdbaa892ac55b17cfb9fc66a6d1f7e5facce0f2319b", 0xcc}, 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{&(0x7f0000ebf000-0x77)="7eda04bec1b6d9981ffcbc240caed3a3ae2c81acd71b83b990dcf54f30a363e75ccd7bc9114f1c9c2c644571a9e808ecd9b525ff49d443d16af3eff6d62cd6865d2ca9e4dbeb2295078c6b7ff658bb1393c2f8054a443c39e003cf00d59e63307cd8d4abb6034f1bf80ff1605543966897c8d97e7850f0", 0x77}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000a58000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000822000-0x30)=[{&(0x7f000062f000-0xa8)="b14f408b7974d2bc209f36c76c8848cffb3a7e68095eb4cd50102a9e05169ad10d8632d75e36503213d0943410369a70baccef72fe87e9b344fb82459d57c6abe4ed02f06a68555239b3c8b84ae91b6f022153a0d34dbb466b45eb1470ecd7be0ab801ab44af667f49d8ed9599e6f66dd9c21069b3fcd7477e42a9297cfe857b4e967127bea4dbe3fdc8893cc790e6e6348ed18d963ce9501653688c46a5b53d434ec9a60a170b6c", 0xa8}, {&(0x7f0000e4b000-0x71)="8fa5a69e7c73447a00c8d1a299beac007af70e3fcafa9d13a69918e81ac9551b63d31df5ee3cd51f09de032dd7a430afeb56ffd6137da6d8131b41be1cac8f286a896c6bb4dd0d91953d87182121f1d137a123283ab276c83dab9ec33e6911f0d4ea1bbdc8f5e512bbe2a554eadf64edeb", 0x71}, {&(0x7f000061a000)="a287a216217e09086038dfbc6f850fcd7a7eed5142bfa74d9c5f8c357e53d50df133af24fd57d26774", 0x29}], 0x3, &(0x7f0000d11000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r25, r0, r25, r1, r25, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r12}, @rights={0x20, 0x1, 0x1, [r26, r0, r1, r1]}], 0x70, 0x4000000}, {&(0x7f0000eb4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000796000-0x20)=[{&(0x7f00007ad000)="f9251778f8d112fe8bb076acc695d40c277828bf11ff9fa1c55758d89abbf87d0748949747237aa025ccc3753f7f862fc6959714443f916afeb250630031760ef74dc85895cecd0d169d995e4538094235c2cc0367ac13c2133a214b9ce57454c07dc71e683a396e0f4c78bd7fb10781d44c9fc9cfa796eefd60bde42a78edb3c6c7d452d433ba917fe6288178b6d3899da40b1cb800192c6d4bb22cd553a2353c4627f9929afedbd6d63544a1893efae6852e35681735791b1a0ae5b4cfaa5324f6a2fe5ea81a0bce068d5b890f4e6012989fde72e315671896ea7aa110ce7c1b4d11809c1b8d134d0611", 0xeb}, {&(0x7f00009b8000-0x3d)="e43be7244a7805ec71fcadc326fafc71adc3c286cba297b29d62b33e6e49d8b968f8aa93c68f423abc308c5aa98f1f11d4b75e0ef3a0d12c380240a8ef", 0x3d}], 0x2, &(0x7f00003b2000)=[@rights={0x18, 0x1, 0x1, [r1, r26]}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x18, 0x1, 0x1, [r25, r1]}], 0x48, 0x8000}, {&(0x7f00008c5000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000243000-0x40)=[{&(0x7f0000e00000)="cabc19856f681d1d3e4db715e75f93fe3ecdb310fcb629353b5c73fb8ff5fb6c42990fa498fe7675fd6d6c084724d41f3bf53d9a8e79f53876c90e127f0694d2293e82992a31895e54f24705785dd7", 0x4f}, {&(0x7f000070a000-0x1000)="46be0df2d79c45479598f736f78f51a0c0562e33ddfbef19bf3a3c80866620c886a051b713d8eb47884b9ee60fe08c5c45e471000fe70493c5578ae09ac6f0d148967826ed34e9a6259dadd9460dbc793b679db06573175646a7c70a89be19939b86a0a63d3d6fcfe498e8606e608308e5525848661a8982bfd5e13e1863739529edbdd61cc33a68ee1af93f97c1caf5f32a05c404cd21e1a568b948c58ec45ad270c09179d2247722d50ac84c3a794bc110389fc1fe60a7f00bdebb4847c3611907b04198df7283d85d9f12856d9449a711fb68c7a55b264cf2f52de250915d6df09345420b8309a1a6690c297e2bff6692e0a24b39dc4933cba379477efeff614899c398c301937d36dc886143dc93a20f8eb588c59aa5047ac26f24aa551875122a61ee6e7ad54240b3f3530f04c5d3a35951d0404536f9b520f289451dd2843f760bffebbedac909f8141e95ac76ff7eff8f5c675003b00a527c839a31b31b39c646ca71411de3a130d759ead0b2337af984bba45606ba5f39f82fea7cd11a65ef74d679688f938c15c7c05548af7d4d3836db09353716b140f43c096e8db779f6a85cb66a8495e4d703207ff7bc05653750d4b38f54037c7f99e85d0f31a9d003d870ee3662e899facddfcd0b7160eae2462eb889af5b08184c00af48cc6ee3ccde23cc53d4d9652798f8180b89252d5768dd09b6ac4dd41d975ffc177c2505b43c3c9bd10e8d341b6d3660036e687f66d8114fd8e9f311351a561553d94acc44c912fcc1299a00e60509344fed16ec8828cf5a76c2f91660efe890a9923ec8dbcf1ade52c53d8e8849310bdf48040d9ecbfe47f03637a064bb1c6698f3350d71d62ca1aee59ca841490bd43af2094a6da341ba8a01581f22b73e79b2565284310c5ca7ecdf51594648d9bb47c1b58b66fe5cdb0d2ee61e6cb08eb0269046f674266bc5b05ad4c38b8602f883aaf5552a5b1b730cb02c5def60c13a129343a60b758d448374edecdcedf96b65f48302196af3fa70f538c9d713305363345e1ec0fe0a682178c95547b00dcaa43bf673a7d0ab45aef93d92aded27bc73defae6bed13b0281d882579d69d1d847d88c5ea4753b9d42c21a6cef63b4fac21c7518c0feb783d3b1479223bb88ea5ffbea46340b6e6d220d1c902dc9559a91bcdeaa32ca335264186963238a6e14900f241f6a2608f6288690e108cfc82f0b40909ed1368effdb6e6d1429c6fff9f93b02c3c3f99cc747b35f5f1765f461ecb00434ac5b12bc8fcd410c1375c6423f85f9abd6014da2dde595714ccf8df78ecb012b9765ea1ab6d637df328b453a27260f4586d08ebbc9606527400e2134ac9fe3bb9bf5cd5c91ef525d35484b91ec460d3c2bc71ae44a3ed327e50bd8753d805a7277efe35c8a03814e9097687802e18297549c07409f372a0a4983ba7c585bb5ec1b048716ca43de1496ce6c1e79794332369385ca57855402f185c7e00af1a88f36156371002b5b1439cf30bf6b2207575eefb741332fb95fde246ad0b6cddfb72458d8c241fb73442825e16124b7ea36130fd4e9ffb2ed87fa82868590b615d85ca7c2da05b5bbab4e3e2fcb9d73c0f677e38667e8ce7fa32f80db53d24407478dd5f55df1e2b346642099434e039d8c5c7bb5897f89e3a2fbfc066fd57e4dd47bf0e0a0671b741dbb7ddb6c3f93d99ff695acdb51ee779b9a4ff1de2e5c34801cb3723da06608a6704ce25b26b5e9505fddaf585de90f751473c2fde83eca3e49876e06c39b981970bec72037f20cc071d4cbf08a7122eefe1e488f0948d7f6bebf61b79b74fbb5914c7c3d264db0df48367793c7f7a1cd7458087fb1bd1f4fa7c4d7083e447231efeaf12dd58ef4c1f9290fd36739f433286a2293f4ca40c7566957d8b9fc840110ecee0e0cad408788cf9e86bc7f8e203150e1543f1e9ea9074e1256c181098af0cb5bce5e1d14ba4e9745059c1f21aa0f0339f2e8138b81f52e675a193060a35eb76b3b4ebd8a3b53fb43186b0d72e00fbabb2b002caecf578fcd1aa1e8ec072c6910967ffa9db8fb83e70826f8fc7dec83ade6add031aad685948749bf02a1619a49eb193020f77ab87abaf000c5200b65adcf0c2ae995ac71993f259ff522eadbb60282e2eaa03f962a4cec580de5e9feb655eb381ea3255cee81c7c1515479445970b5198d5ec74c7a2b18009b3bc3b28028dc0a094bd4169308831954d616bfeaf4c5befa4b16c1a82147126b573cc8602ead2f016bb1dd859ad7e98784cb90e32475766294645ea9f710e306ce85ca69466ac2995c8b0fe568c99a9325ee9e6e5bcd8350d53c8c1969dc1684fb10b8ac65c007ad4acfb1084530f8345b7a3fc3a414ef6bea70ac6f9a89d28f3ec7c98822082d74ae942bbe8513de529b06f11bdfe3ea62c1df2c79cccc8f70e689b3eea14d94d3f95fbd5eedbee2a44bbb1c4f4b596dc7a88e5ced7d55c96232213ded1c302078adcd6f166b9ca4472941a5a8fbd3aab7461162fa19c90942f11ef14a8c80d0b66591203791676075c862c46af5e8c4d71538d237406f3f5deca46a2287cdea99a9113a8a1b9121a60c87a60ea7ddc65b6928846ef1f1928e694ad8bdd23390fd43d384c76cbddf2bdb1604e89720b9ef723f7cce0f0bf9d786a3141fec6d4d6d2054c616446c0b98971a01088f941aa1e29202a3ac606b67087df71d2018edd2f89a139558ae4e4774e501e582f4b4c8a773df85707e242b5cc69cd3b76f55b7c153c88429960dd4a02bb6d895cf49b4fc7e32b27a04a2ff84ebe8465bfe82936a0ff1823b4ed61a60b2e5824cbe614f2190a4c2fb0ddf8cb34ef50e375ee5eebcd7f5b706adb66dc1e98d783bd9ba5ccca8118782790f8557e3fcd1a82881790ed6de7c9c02b5106f5a2e88ca861d89b2e979285e8a64dd624b10ab18c61a6fad9acd5a81ff72e0be86ee563bb8ede213628cf47b1c5642b27134761ad1c75b07dac2c39490e7b4794400da40b41e313ddafdd0b3c4cac415d9cc59d4d03e5c15ce2efd96d05c4e50cafd84d505faab346ccef12e4508465c4a9b2ae49a9e6676f8260a26c6b4417ec867ebe3df1238e8b94335dc6a19a6843c452f92b1f51f7a84f97a5d5906a9f6eda9c1482ed1e91b20fdbf940c9ddc596a94fc425769a53f0b649a7c1497c7ee225a4314de4e58cff6295a5f51d2d12a185f4b42536bab1ed399eaf3f3413b07f312992327cacf5f69478f40d93df5348b72af81694d69f0f767969b60cbab8b48ffdcb5928b42593b4fab492c729c9a2348d0d55f5a17e8704766e6402eaf997e9b5b05868dc2fd0a874bb04a61a402fc730a865c319aaf8378f7901f638083581a3049c5890e6d6ad5dc8c9dd2d8d36b8f8d5a116b83c35d118e38143a9227d944c24198a85395e7066e6dd52e48f3bbec8451c09fa4bd6ef6ea8350eb15ce03584208aaf5078ffa6717fcb8551e8b56853a1f73dc560b6d81aff2bc96f5bc8825dd504ca1675ff753088556308c4d0a0d952e969bf13de136412ca0a535f65b7324915df94c3842ae10fae77c9f44e5407a5c01b147f2e38c8108ad9947b62cfee13ff61c121ffe590969171f9e01a3c7c90878df8c2327ed70264eaddd20ea63087fca1d49e822aae19b3d605097738e5ada3726f5524abe8afa1f46d34f7fa5958e36ae7ca78d334373c6cce2fe8e8cd2baeb754a9af2c18ef966b7238e8f74aee341b8fd43c00bfa71a0a5ba63802ac358ca3e98e44be672de42ae423301f35a14789a1e6c3c866f199cf29cde38855d895b0855ee6342876ddfb5eccee111283d3fa2b3074a637206da929e8703797314cf06fde251befba7e36dcf638c31c5ef3da51a31093d3574bd81abcf89e2f9ad8fa9b6368df5e9d9e2a581564a8fe39b2941d05e0cd3648734e7017f918557be2fc470445e4cd4d7af28fa67acd123596f3a9a00361969ec22531e83fc5c9193341697971878b6626fc1168cab640ff8d962fbac20e7827dc42b0748b4e7a660e9705d544cbd26f533054e73f1b7a239298ff6ec7ba51ddccdf071ecafcae8e9fae2cd4f41772636b502d3d51028affa84bad4b3e1820267375becae003ff61730aaa9f5aa57a75b3c4b3003635ddf55e40d98d333f72f9e51df48657bd2c8b96e8f828eb4a36daf474c8c1b79938be3161e066076aef2d1cf83b8e842eb97846ed951367f41f4916a5a16f7a133c2389ddd7367b72e4b987abc403af3198cd65ac168784297754aaf4fa985144b249255e33f9e3cfc62be072b983c43cfe0a33acdff3e55f657b57349b505d8d48d02b436536bab75488d2dceb451ede6f19736c5460782e50b25821810a7a8d9acdd349c768eea21fe0d93fc0e21994192a593cba0dce262132322f92162bbd978045a35a9a0035db80d72d24933b36c13a4ea7082da78fdaeca7614a79eea9009df060d02cba84ae13d565404779cda3128d910defba151a85114147cd71209bfc1357a93cc9f8cf2e4bc8de2a491be38177cd95fe391bef14fe4242fc80a1160ff68ea3710c1f717347c2a4a1ba84c4e765861b8f92204a85889f211475df0ced83d6b1d12427ab3943624be9721648c8d7735c2bf4e290d8d47bdef422e4d2e0470782da4feb2b1123c4c2ee10b72d5809aabd1a2e0c4694173f4fa794d6b0c2045eed449a1c7fd314711d0b87e4be85d09b119a52aa61d2cfafc314082b2d52e3c50f64f44b75ac9a72ee89989a2873c87ead30483d3fae1b2145358b07cdcbce76329acb047e9480a2479b3e71398a7c8cb7907ecd83468366d3af505d7c682df8471b8f3e1e9d11e9498a4fa7b233ef59da41a445fad51fe6ce0afdcacd20b8ad4bcfee224cf6c7c1b5d31beb869a83193cfdf8ac58125e90a00d45b34f761a773c6db88af9bbf3f5611de93f3fa5ae1353a7888e72ecd3750005a435847d3312d149a7b246bdfb475a012875308ff83e761c869e9d6efe0672821f401ba709a0f09f5b67ec75e6d90226b14f6079c94f307e2476c62f95ec867a8759656eb9ea10b4851d29539c52cdd3c64e5f07bf99724548b9658678b5e0972eb4183853b7c19d0d3753f98e93b37245a0e8930f0a4c939e7ba010a1950b3fde5ad34dd1fc6890f00e691020c4a509627911f178ae7a27ea307fc5c91bf29518775164cde1b36257d35656136eabe27dcf66ffd47258cf39eff076cea2e3c417ea75957da6c2c8e3b426c404d0d8d79f06e5266d62ab19f61f647f1669e7e190a36bcc3deda33d23c42d3f4f8333eb3416ed8e2d22a4d3fd8377a12d3e7f4fb6e9dd20167e301e3c3692484213bc89d34758020e30f28b6ec247680f4314cb21b47153d7a16b300545cce927dc20bb9df2c193749faf29bb4a8cdac839c592c7d75f56f87cb04c8da5ea0de23a8e30ff5c40dae4d579a2e4cf92b1f2bd7743b2d33bd2ee717a966cf3e2a8f8c4af52bd778cefabbfd3c67fae0038755d97e65728813faa91e49c7eb98cc3e564732be6fba2ecf89f16869d46a2805f607c49e0234b164055e314446a038446e6278a89d6fd31ffef7c160cc9a62605e682b40dab125ab4e3e75d1abf9c8af9ad2c8c6e305e3e042ad70b06236231e54a0663df6cd2b3aca00d662e64b3e5116e052662da2de858e58e220aa71ab09613329448b07f0b76744e34021c20898a76c8bee7792dbc89e0cfe464270ba23f002eba44907800af5a00e0bdabb91f29c51620a6b85ef46d149f63dc6d682b89d7d9766edd78ec1aa10d67b4a50670d02947aec1f78d0d7a5c1", 0x1000}, {&(0x7f0000288000)="2f230327673c973edc62f11653b8d8e094cceafb8f3533411548df1350a62e0af6b46bea2c91e8690ac5f3f3e6c23f70177744935b7925a7eeb00090344d912b06bef0a855c5a6cc719539ba3c69a3ed31d3432883f2afabfc2ab3bdda9e07c4a277d564e920f50e9c18c894d60c334b9c958d864f64e2155017775d8bac03e1ff4dcfad7318e302a6cbbd7096f3383069a5368ecf15e4b5226c7f7a69e2a7d0113f31d9dc43efbca1c57d5f5510d3e1f41f5b053afa0438ddf3388140282ef3c7e3ad0995d0eab634cb9a3a88aeb107317e7cdc139c6d", 0xd7}, {&(0x7f0000cfa000)="0122adf7911a6b6c412849cd21041c328099ca7bebdc30d8d5c6ba61ebf74fafb3c4623bf4f690e989f27938bba7a406f6d48d4d13f7c0389ce75d7b4e0418dd3bc938cc11e17f0642a473ad57c94933701e39abcd026d4b1646c83264fd60a89bb36fc20d70a4c10851e8ac73f278", 0x6f}], 0x4, &(0x7f00006e4000-0x38)=[@rights={0x20, 0x1, 0x1, [r0, r26, r25]}, @rights={0x18, 0x1, 0x1, [r26, r0]}], 0x38, 0x20000001}], 0xa, 0xc0) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000023000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0x2e) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000-0x10)={0x1, 0x28, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000004000)={r1, 0x7fffffff, 0x18}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000021000-0x8)={0x0, 0x0}, &(0x7f0000023000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r3, @in6={{0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000025000)={&(0x7f0000026000-0xc)={0x10, 0x0, 0x0, 0x40808000}, 0xc, &(0x7f0000000000)={&(0x7f0000017000-0x2f8)={0x2f8, 0x8, 0xb, 0x400, 0x7, 0x2, {0x5, 0x0, 0x9}, [@generic="5b8da951a52af6364417d58d3ad1dd03501246e087e40bc052bdf18147905c5352e9022943e9eab2795c7419f9183b", @typed={0x8, 0x28, @void=""}, @nested={0x1f0, 0x29, [@typed={0x18, 0x67, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x31, @ipv4=@loopback=0x7f000001}, @generic="56de6f1d1c9ca8c5bb41e9d90055cdea7e1f9c7e7605e2b2886fa2de", @typed={0xc, 0x19, @fd=r2}, @typed={0xc, 0x74, @ipv4=@loopback=0x7f000001}, @generic="83b752d132e6412349404725a78a0efcf2675a0199ff621bbb31ce236a5bc8f90b7810b4357f92546bc4c5710dee97e5138ecb713b22b0bb3a0a608e27fd0c58711f6a111775f7cc543d73c52e6039259597134c967f7d12a45035ab6ebb99058d1104c050bae2bea04016b454a20cff98a478d0cfdebe1fdf326f83157d737cd4e2aa088c0bea261c03bdbe502a2bb52578a096b29dcf9068e06238f8715fbe0debd3e4f334a95f3030728da53bbc867533547422379eed056cdfb0f16d768fd209e1392a244412abdb6d8a27ec98c982c6b0211e67dc2add1a677aba57d5e5057a61c38c6d3b058ed1e2e2eec6d63bef0eea0409", @typed={0xc, 0x33, @u32=0x98a9}, @generic="eaa27fb51bca350d76fa88340c59c6ca6e2b9f5385bd0fbae6e4ff63b43787ad7f90bfb71b63c51ea87ee504f077d697217c3f294299a6eaee6fcde8ed38bf7d21646edafb4faf5039109ad242d9349a313c0b2fcd7b64c14ec7e2c74bc966e991536c3ddf7555d8c63becf5338255d5f2579f3d88469e9c3c1a26af47edbde49122823777f7c5e08d56078bd352833f72e39c"]}, @nested={0x90, 0x24, [@typed={0x20, 0x93, @binary="7fc65a85076b009e68b45a9b0ccffb8076d8db3763fbb0"}, @generic="0e0b7f17c734fdff177e41f9d24d7db871da3a32785167d27173db595e726e77bbcda45afe28ee64143de9e254fea60c7d77beb085", @generic="5f5bdf2234b361a07fcf008f918c6bd4df114d24eb76fe23b3829fd7005ded2efffef2ea28afa43a8c483cfc4b7950a4bfe555309eb6"]}, @typed={0xc, 0x54, @fd=r2}, @generic="a37c1e5931279da2fc174fa9d529e720377bd07f0702216cf7dcf68b1a7cbfd9c7"]}, 0x2f8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000025000)=@assoc_id=r3, &(0x7f0000026000-0x4)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000025000-0x38)={&(0x7f0000024000)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f000001e000-0x40)=[{&(0x7f0000025000-0x89)=""/137, 0x89}, {&(0x7f0000022000-0x45)=""/69, 0x45}, {&(0x7f0000024000)=""/65, 0x41}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000025000-0x24)=""/36, 0x24, 0x7}, 0x10141) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000022000)="02bb17797469a028b78b84100dfac348", 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000-0x10)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000025000-0x1)={0x0}, 0x1) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000803000)={0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000738000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r2}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r1, r1, 0x1fffffffc00, 0x3) 2018/01/16 21:56:33 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000ee000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "e9bb12f3", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, "fb351104cdcf84d5f19a007e16756d67"}}}}, &(0x7f00000d9000-0x10)={0x0, 0x1, [0xb88]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xd9, 0x1) [ 184.387430] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/16 21:56:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000741000)=0x7fffffff, 0x4) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005ce000-0x4)={r0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007a2000)={0x0, 0xbb9}, &(0x7f000021d000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000720000)={r2, 0x2b99, 0xffffffffffff0000, 0x6}, &(0x7f0000383000)=0x10) r3 = socket(0xf, 0x4, 0x8) recvmsg$kcm(r3, &(0x7f0000fe6000)={&(0x7f0000bdd000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c11000-0x20)=[{&(0x7f000057e000-0x35)=""/53, 0x35}, {&(0x7f0000448000)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x8}, 0x10001) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000436000)=[{&(0x7f000097e000-0x73)="b31ecadd5c09c6c613c7140f07f4a8ae", 0x10}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) close(r0) pipe(&(0x7f0000960000-0x8)={0x0, 0x0}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000254000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f6d000)="540701003f22d6e3ff8bfbfab8367cbb8270e89059819be5601a9ad1f4e82f1eb4da1bfd2adeb12990b9550f8068093e15032e0902a9ab6120e29ee601ad66da41d5faeae75ed66893", 0x49, 0x4000, &(0x7f00009fc000)={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x8000) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000c55000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000057f000-0x8)={0x0, 0x8000}, &(0x7f000094a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000301000)={r2, 0x0}, &(0x7f0000780000)=0x3) r3 = socket(0xb, 0xa, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009a1000-0x6)={r2, 0x80000000}, &(0x7f0000159000-0x4)=0x6) 2018/01/16 21:56:33 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000ff2000-0x60)="c65e8824ae585620333ae4b371b65983c599b85e73d8f09e968eb6928a2659758d5506f1095bcd371a60ae65edc47b1ad4b69ffd9928ad1595be366f6af504f2587bd4cc71049f9fa706fa2705565648edc2bbf6939aa3491382b353e6a9abd9") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000077000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c24000)={0x0, 0x9c, "0d7b19b9fea222a7a1244dea106e68bddc370225a972bdcec1557a2a1e86ee633c916f8ef5789232c39ccd9767f596af39bfb5874a1fe403f375ded27ac2a968a62b560262fc0723b12e1d10681c9d5e94dc94aa31a8908e1e47023db286bcaa8c9bd093052d92ace9f55dff305b8e015c134ef794c5d948e5f2c9554ecee61ce10c698478f82585f85285e8ca46aec1999153e34013a8c247c7c555"}, &(0x7f0000ff1000)=0xa4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ff1000)=@assoc_value={r3, 0x81}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006c9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000ff2000)="73eab06da1c5a66a12cbfad9a224c8473ddefcc06df74bab18d8dc05488044e3c119be61d4c9df0595e931a3291ad9fb74b88e2dfd89de0351b2c241b710b4b911503e99ee830b8d1d97dce2c6164df9ab0887083c5898d7bebd974c5bfee61a6cf31281177689fb3ffb3892f28ba4c77adb75704cc3985336511e8b130c6285d48d897ce304651a78956e55a51bfb957693bf51ddd1fdbec563ef93cc012f7d47976969d2131a81727a67bc7b8e1c0c4eeec8bdf3eff9e39fbc3462e34063309752", 0xc2) 2018/01/16 21:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000032b000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000049000)=0x8) 2018/01/16 21:56:33 executing program 4: socket$inet6(0xa, 0x6, 0x800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0x3, &(0x7f0000003000)={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) 2018/01/16 21:56:33 executing program 6: mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x200, &(0x7f00000c9000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000037000)=@assoc_value={0x0, 0x3}, &(0x7f00000f8000-0x4)=0x8) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000f9000-0xa0)=""/160, &(0x7f00000f8000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000008e000)={r2, 0x3f, "2fb741d3d866a1bd87c406a2aeb927b87a79f4635bd7ca4687dde0b737f8a07efc05fefa64c0850aa0c54d3e8acfc45157416b152e1d40f7b0af870d55475d"}, &(0x7f0000088000)=0x47) syz_extract_tcp_res(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x8, 0x3) syz_emit_ethernet(0x6e, &(0x7f00000f5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c87ba2", 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, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "fa8ae3", 0x0, 0x2f, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], ""}}}}}}}, 0x0) 2018/01/16 21:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f00008fe000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f25000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006cf000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000aac000-0x48)=[{0xb, 0x3ff}, {0x2, 0x0}, {0xb, 0x1}, {0x3, 0x0}, {0x0, 0x5}, {0x4, 0x1f}, {0xb, 0x5}, {0x3, 0x8}, {0x6, 0xf25b}], 0x9) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) 2018/01/16 21:56:33 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xa, 0x100) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000046c000)=@assoc_value={0x0, 0xfffffffffffffff4}, &(0x7f0000cf7000)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cf7000)={r1, 0x19a}, &(0x7f0000cf7000)=0x8) r2 = socket(0xa, 0x5, 0x1) sendmsg$nfc_llcp(r2, &(0x7f000003a000)={&(0x7f0000cf7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb0203b35dab84e52f06ff9ffbc65acbcc4d4b5355429a918e9948af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockname(r2, &(0x7f000015f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf9000-0x4)=0x10) 2018/01/16 21:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000efd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00008c6000-0x2)=0x0, &(0x7f0000899000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) 2018/01/16 21:56:33 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x6, 0xcc00000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000001000-0x4)=0x7f, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000098f000-0x8)={0x0, 0x0}) 2018/01/16 21:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd9) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00009ae000)=[{0x58, 0x114, 0x8, "b1d1e48939888984f0a7cd82a26b000003ff0337991ecf759fb3eea59518cb1dfe83a135d1e77381575695d854867b5aa77c468500084a23339e88090000408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 21:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000856000)={r0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ffc000-0x4)=0x9, &(0x7f0000814000-0x8)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 21:56:33 executing program 6: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000ce0000)=""/51, &(0x7f00009b4000)=0x33) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x10, 0x801, 0x5, &(0x7f0000b35000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) connect$inet(r0, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000092c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000418000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006ed000-0x8)={r2, 0x3, 0x62}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x1) writev(r3, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) sendto$inet6(r0, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$netlink(r1, &(0x7f0000ba8000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/01/16 21:56:34 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$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000040b000+0xf5b)=r1) 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$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed1000)={0x0, 0x100, 0x0, 0x100000000}, &(0x7f0000a52000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000881000-0x8)={r2, 0x0}, &(0x7f00007fa000)=0x8) shutdown(r0, 0x8000000001) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00007bf000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="0556597ac679fbf50684a50457eb26146ea130f22f97a3f1ad784f7ff3a460e9") mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @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]}}, &(0x7f0000006000)=0x8c) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x9, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r0, &(0x7f0000266000)={0x1e, {"03091f0000de31"}, 0x0}, 0x10) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f000099b000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f0000702000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00008a7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0x267) 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, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f000009b000)="", 0x0, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00006dc000-0x19)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0xfffffffffffffea4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f000055c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f00000e6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f94000-0x4)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b58000)={0x0, 0x7ff}, &(0x7f0000ad9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005f0000)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000e7a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005d0000)={0x0, 0x7f, 0x30}, &(0x7f0000022000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d6a000)={0x0, 0x1000, "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"}, &(0x7f0000682000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000197000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff7fff, 0x7, 0x4, 0x8}, &(0x7f0000848000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef3000)={0x0, 0x1f, 0x5d}, &(0x7f0000e3f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000804000)={0x0, 0x9}, &(0x7f0000f6d000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000243000-0x8c)={0x0, @in6={{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000580000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ca3000-0x14)={0x0, 0x4, 0x2400000, 0xffffffff, 0x0, 0x7ff}, &(0x7f00002cd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006fc000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f00000cf000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005e6000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000705000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000089b000)={0x0, 0x401, 0x3, 0x6, 0x3, 0x40000000, 0x0, 0x1, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000, 0xf3, 0x8000, 0x7, 0x9}}, &(0x7f0000236000)=0xb8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000cf3000)={0x0, 0x3, 0x5, 0x4}, &(0x7f0000196000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ffa000-0x8)={0x0, 0x7}, &(0x7f000095e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005ac000)={0x0, 0x7ff, 0x5}, &(0x7f0000c58000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000717000-0x18)={0x0, 0x100000001, 0x10, 0x800, 0x101}, &(0x7f000036e000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f5d000)={0x0, 0x400}, &(0x7f0000d0a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000393000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0xcbb, 0x4, 0x80000000, 0x10001, 0x7, 0xfffffffffffff89d, 0x8, 0x7, 0x2, 0x80000000, 0x4, 0x2, 0x4]}, &(0x7f0000bf8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9b000-0x6)={0x0, 0x7ff}, &(0x7f000033b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000442000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000168000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000074000)={0x0, 0x94, "16a995ad095c2c60856ccf219d7cdc72b1f549de229acdb6cd57e5bc9bb004295c6d195faf6c326082b8186efd74e935a002058f0626dd99f63676d0b4ebf9723cee721aa7bb37420583250b90a585b9635141b09842e9f6e2be8f1ba03035696067d0688cc9a1037f736403a6788ac6747862c1a5190c6f8529e349a6d70b93f4f50b4b51f729a9f6065c29a998578f06f02bf5"}, &(0x7f0000f0b000)=0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bdd000)={0x0, @in6={{0xa, 0x3, 0x44e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3, 0x8, 0x80000001, 0xffff, 0x9, 0x40, 0xfff, 0x101, 0x100, 0x29, 0x2, 0xfffffffffffffe00, 0x1, 0x7]}, &(0x7f0000932000)=0x108) sendmmsg$inet_sctp(r2, &(0x7f0000abf000)=[{&(0x7f0000ed6000)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000667000)=[{&(0x7f0000e66000-0x91)="548b6f2262132565ff42dfc3ea83ba3a97b1be3ea2a6f313da316ff20427f144ffdb5eeafb5cedaacf67ef1bf7936416ad258453c22659444fad5c23ed3eb4f4f2da53bac29582f8b2cef5924b2ac6d677ac3fa7219e5c8f6180458e0646d59a437da3eaac9628112cc58edc03c0708a3cf56194bed9a4a1c3663590ba82cffc949eea07592181514ccf21bc1b019d7508", 0x91}, {&(0x7f0000583000)="560c66dd788e49dbee989e01147064db60d633b893ff4cd26c0c0ed8cb827e3be75a35d9b1f29391cbbd0a7165ea3fb3cea985a3ce5cdfab8c781309be90f3f67ecbd0b94ca4d9ff6825818df4603e66ab23ada6a6b44d3cfe42108269829f029683", 0x62}, {&(0x7f00007ef000)="bd46bc8148a853c9b6184c8e977668b44e5a2d49ff4985020c6cdbda8c787104d95528e2a5bd5d0378bfd93d2c2941323c8720f84de03484b5c8160726260af071437d00416e3baf4d76e688e92810388a2fb5203c20fa1ed36b0bb165d7e0211d4475aee6503388d731c25b020e05394d930b32f30a5a9312b4e9ea3481eb25ae6088c547efae5a4f7a70abc8a94bfd61d344e6a05372584390fd70e2c749af4b22358795199c577c542059567cb732cf9389e5e92a55ff035181ac241c3cdceb877c220c355db901", 0xc9}, {&(0x7f0000064000)="96e91d9d6c0e911f09818b944e5e0d2b9274bb29238250579bda357cebfa00dc7d891cb7675451ec2cd56b205681cc1c06a85da742e343972b633e024df618df7c368941ecc55fb0e495d6b2d63834571ff3f42d48e08b037d889b9334f5957db17ad7d744a911c8c2e0077974932cfd955a2913bf3a8ff8337deada65896b3c55966e", 0x83}, {&(0x7f0000149000)="ea6e570b059ef6ccab89cadeba24439f341f83d3aeeb754f5b9b5bb5f534ec89f6279cb163314e0636f77d4c6f691cef67473de21cd8052b154f3b", 0x3b}, {&(0x7f000015a000)="16079e9e28ccceb6e7ff", 0xa}, {&(0x7f0000274000)="63e9f450f55ff2032df11086c2cf752eb7b8f9e6ded466e85cc38ccd12102ccf95c17d102f170f8828ddad67287cddb7cb0f015ac5dd35b0140665e5b13b5716eb408bd2d7646f1b292c30eac31fb1790c33fe3042e3c8738e255878b4566968c251073542540f15cb68d9146ab51aafc515664a993827a70b720d02474b5d2a49ef97647f3879069136cb806c41519e1cf673076764ee423956b0e2fc58d29d", 0xa0}, {&(0x7f0000cd2000-0x2a)="261a3ae14ad2586c2441a4129836136dddfc08ec0512dd2b7933079505a187a49a9d155f81f9e3f728ba", 0x2a}], 0x8, &(0x7f0000169000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x200000000000, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x100000000, 0x14, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xbf, 0x8000, 0x9, 0x1, 0x100000001, 0x5, 0x100000001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x10001, 0x2, r6}}], 0xc0, 0x4000000}, {&(0x7f00000f8000-0x1c)=@in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3000000}, 0x1c, &(0x7f0000e79000)=[{&(0x7f0000ae4000-0x7a)="f547c1d8fbacc5f68934a2f1685ac8993df29283649639ce17c0fec4e9f7cdbee5a0567b2b38a14a00866085111891392378487a87509e4f1aa6f7f4ac3b5908c430a3cde2d9298ada15881424446c1464691cee9ffa7fcbaa3424af5411089e044b7b126aef20481a7fc1edc1bac134dd1329ec45c5c9d053c9", 0x7a}, {&(0x7f0000296000)="dfaed72f7d58c89c6160f9ad93a5b4a95dd0a81dc6145eda43b4c16ab0b63dd2466ea96b617d59af64fb852ea1961b60f020b459c43abda2617bbdc7b0f012ddaf5aa0bb4db1d61ad3deed4e2680b7e32cf3f112b6570af1ad92f8598ecb3e", 0x5f}, {&(0x7f000037d000-0x45)="d4940fa9cda0670625e96381f98e837e04c18de67b096936d83be731342d67a20f67322bcd4816832d5dd52b7cd136b0e82d4df8e5a86e46a7b59997b4f33563298a776ef2", 0x45}, {&(0x7f0000375000)="f81f15bf5c66af5ebcda1bfed86e23386f866cfa305f67bc96edfc486b2d51de210dd8e87bd5ca76357eaafb1fb339617e1dae97bc2fe0b3ffd21d3a", 0x3c}, {&(0x7f0000ba6000-0x65)="8335943a6b7be5ea1a0e147e58b8d7beb65985905a8b91d6d3237c52bc630971f35967613fbcba1d92ecef098f4103cf4a6a94b14a5af8265df89a8825194b8059d99a92be24d04d2bc75a9804f65c1608e844d9d6cca69e7909736add534afb4bd8a9178d", 0x65}, {&(0x7f00004ed000)="87cc539da98d89", 0x7}], 0x6, &(0x7f00008a6000-0x150)=[@init={0x18, 0x84, 0x0, {0x9, 0x9, 0x99e, 0x7cb}}, @init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0xffffffffffffff80, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x0, 0x80, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0x8, 0x3, 0x20, 0xffffffffffffffff, 0x8, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x40, 0x9, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x4ad, 0x2, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x8, 0x8, r10}}], 0x150, 0x10}, {&(0x7f0000712000)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000077f000)=[{&(0x7f00003bd000-0x41)="29bffe49a88ffc2dc6937cecf7aa2674cc0cd963ba07813cfbe9063a11bf31bf24d93a5655558d668126b455e58867ba7e7d015a59b66bbec096d4f36d0e8c1963", 0x41}, {&(0x7f00000c0000)="a59f7f9a117593a6a8d868441913148692a6125c86c9d7a1bd305b2ef7b32387ecc636176fd1c9a0006e53024acf597767312e34749d8ec8a9c537457a6c3779a68a13fd14b19ec5", 0x48}, {&(0x7f0000eff000)="af7b7317d022871460c8f7c1960105978b933c86600f578067c987f9e16b0ed42a84e093afc230152f76701de43f30f9d920a783108447e32a73d3930d8b0edc304f47650ee7f13538528af8cb", 0x4d}], 0x3, &(0x7f0000ad1000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x0, 0x2, 0x1ff, 0x100000001, 0xe6b6, 0x6463, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x2, 0xfffffffffffffff9, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0x218, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820c, 0x0, 0x1, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xed93, 0x80000000, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x3, 0x1c, r16}}], 0x120, 0x0}, {&(0x7f0000abf000)=@in={0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e30000-0x60)=[{&(0x7f0000b2c000)="f1a25751ae7441c13d5d642ae81f3eec20730201b0d626c088", 0x19}, {&(0x7f0000d21000-0x32)="8c90e63fc7f280b12c7b5be14f20abc645a6e19236a6513ec865e9b924d2b22d53874f604c4f8f552de64da8569051d2523d", 0x32}, {&(0x7f00008af000-0x41)="b8b985b8737b88397ddf4e4d51a86e724fefffd328486f8986a6b059d14557f484539d430ea5518b7a38a850621aa4757050dcef4b669209d2b5e332f89a9bddba", 0x41}, {&(0x7f000031c000-0x1b)="3d68868440caf60f970ad094505fc3c00d5c9847da3a1e5368dd89", 0x1b}, {&(0x7f000065d000)="39ccf176e0f0a3c6bbda2b46ac9430189dd6509e1c730d950d09a629b1aee7820af3edbbde595c90b09b215a2548425c8861539345bcb9cbd6c300bad1d8f7ef701b5dd76e99e8358460a279004de1068d301a722117e330f8351c207a5c24617a3a4fa996288335a670be7a6b0b4438551a59527432450b0894d54e5333da675011d1a5de4b193c275cd9bb5771d53eb874b7ecbadb08ead80cce76361c18d23405a9b9a976b463b1939a0a1fbd4fcf791d27a6bc8d40442458d6db65dc7990d872c9f92447351a200c1c40fe87d551ee144ee071e57eebc1a95369f74e5e572f8d944bee9cc38bbaadf72a4ff28180e52bc42f", 0xf4}, {&(0x7f00002c8000)="b0be287339cef2a6e546041dcedaaf448b95412908815916291eb49bee976ca9caba83048be20567200dba24cab7576d6befb14c15f6c7843b3a9ce74bf15891f36fd73e0354923e54b480b17547b7747a65e3d2f4ee", 0x56}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000650000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b25000-0x10)=[{&(0x7f00005b1000)="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0x1000}], 0x1, &(0x7f00004b2000)=[@init={0x18, 0x84, 0x0, {0x9, 0x100000000, 0x101, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8002, 0xffffffff, 0xeb, r17}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x200, 0xb09}}, @init={0x18, 0x84, 0x0, {0x4, 0x480000000000000, 0xffff, 0xfff}}, @init={0x18, 0x84, 0x0, {0x2, 0xbd, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x4, 0x800a, 0x4, 0x2, 0xfffffffffffffffa, 0x8001, 0x13, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x5c5, 0xb, 0x1, 0x5f, r19}}], 0x150, 0x0}, {&(0x7f000003d000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba0000)=[{&(0x7f000003b000)="a8383e382d38ffda048d0b34e5521fa1cefa40bc3381504a8693ffce5c9a6279e870a258e2366b981fa8ad0b0ba217d1278318da37867d8df08577", 0x3b}, {&(0x7f0000673000-0x1)='I', 0x1}, {&(0x7f0000fd6000-0x6c)="dccb656340eb55a7c22c1aae83b326d0050b6b88f82c713cfd08ac047583e2dce006e2010c8b0429ae2d8971596af42b0dd0120337dae7cd2bb3825f298a21087918ed0241d8eb49560395c9a799ca1cdcbbb4154d1ec1a9aa451face20d9576f80389616e114fa08a20b4b9", 0x6c}, {&(0x7f0000fb6000-0x24)="e09557df56a1659d1dd6380995ac151b984842425a301abdff464538b297039af6dc7989", 0x24}, {&(0x7f000010e000)="210de3e86940eb05b5c0cd28079a0cd7d8c7ba4c34231eb57f94697043e1cfee1d98baa1fbdf4aab1188e0c262c36c7d8e5c3f2420c50c9c", 0x38}, {&(0x7f000059f000-0xbe)="2aa482eaaabe179ce7ea73cbdba5dceaad642355ca4504ccaab4132de9a01ef4e724c405981d6e75bbc00610c375b9a8dbabca0013ceb03d725fe3c6fccd3c2c7136868c847e12332af079fb5dacc89dce0a41c7459b25e16a499e7874d85108401778b3e50090742ba3f993cb8cf25298385ac99a31ebca2eca5bd11fbc5b5f6bbb2a003ecf6eb5f5de9883d130da8f059ae15e66d8a30cddb80da942d83d05344de45a33433d79a9b8e5716396e11ff84898656008a1beee4e1f680e88", 0xbe}, {&(0x7f00002f4000-0xa3)="b195eeee4c9e064253867bbe7094ed286b3860afd10fd2db53c97e44f21d2746025f9c324f6c6715ac440c4dc9f2065235a59e3f6057ee451d82c1c4d49aa7f3cfcedb3f307623147bb2d19f95345280ada7365f169fef82d269b2d9e7c67233fc2394748a4e98bc76a1bf9b129c918c119f2fc1742a2e83a0b6b162e119e4f73913a8b5cb7e93c8181c6f0b27b1f2b90dd4c999c729bed696c025b10d706223fdb034", 0xa3}, {&(0x7f0000b2f000+0xfc6)="8baa798b59f2b039628d81f9a293a7f11d8d3b18322a4f75060db6", 0x1b}], 0x8, &(0x7f000019b000)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fffffff, 0x5, 0x80000000}}], 0x30, 0x5edc5686d31037ac}, {&(0x7f0000150000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x1c, &(0x7f0000404000-0x70)=[{&(0x7f0000b2b000)="6882b9abf190f75457df0c3cf000006dce71a9a262eb2403fc31c1dd1c76fbbee2306439337ee32af3549ff8ac0a9c0000c4c012e5c3476b4ea9a96b9f2a10e8e1bab9d8a89a319f4d9c7ec31ae0e0a667d175360cefacdf7a2fbc4bcd5660649610774b1c55af4ffa714de5bf9e3aee4958b7933fce2d26e6e5a16b00ba2947b39b0e0c203b", 0x86}, {&(0x7f0000795000-0x75)="cf5fa840375d346dc1672c4fc6eeda99afa99b9c782471b0833af5997b72aad31630c52c68027cdef99d453d4a397f929d4f5f8acea7d74841ffb3571cabc668e7e3323e1d254480161357071463f3f0bd00a6c35c3942ff6a9a793472beacfced7cd15400662523f38d573a710073c78307598c4f", 0x75}, {&(0x7f0000544000)="bc4c4a8359cdfc210c547133b08307c2afb4b0b74ac867f13fd0db8367883be5bd55dd8c365bbf7addd362ef0e1d46ddc0bc68f988ecdd063ee03d796d79f857", 0x40}, {&(0x7f0000534000)="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", 0x1000}, {&(0x7f0000b0a000-0x18)="0b5463140a0a6a21f8392861f67bc7200a9492492adfefe6", 0x18}, {&(0x7f0000936000)="f9e5d7703457b529335f8644d2eed31a1c2249aabd7368e1d89eb4c767d5d724b973b91e770ce6ae44ffabfc53502eeeec95a48efb81cd78680c009d47f16ac0c82321a3c5ee06c1f91b0d689a6a636bab6e7e53997f0500d3b00c594d581575506df95c4a8699b27f8e848d253e2fa86ae5b2fe376e11de04f2b09d911b78d760092dfa8d58660990340a5e0ce3031d35ce69f655aecf3ac0736f5aee870d6a5dc65e4a6aaf636abc06604897a97eac09c504f927f86421b52a926c8b103d124182aba818bb9e4647b9025df8f6", 0xce}, {&(0x7f0000555000-0xba)="3fabf46a0cab0f52765cab010bc296a5119bf8358363194576f14cff6bcd3c8f245195b93cb169ef23c074921938857d77d5e4f58b86a57e3d67c95bdaac6478bce291037f117a101e723a96d17cc822ed999db7c632d37b6e6ab11aaf5f60f65daefbd1915cd9bc058254b7d64d4e1eee3b000a71cc5028bbbabf306a94f70b7f342e56965e9816809dfa050c17f33ce79fb567ddb9333fd4bac70ea0183b3eea27d74ee49015aac80c3d3aa30f16cf4e208eaffc330780adf7", 0xba}], 0x7, &(0x7f0000bf0000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xff, 0x8, 0x10000, 0x800, 0xffffffff, 0x3f, 0x0, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xefa, 0x1, 0x8ac7a42, 0x200, r21}}, @init={0x18, 0x84, 0x0, {0x9, 0x1f, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x75, 0x1, 0x8, 0x2, r22}}, @init={0x18, 0x84, 0x0, {0x8387, 0x6, 0x7, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x5, 0x4, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x0, 0x0, 0x3, 0xce7, 0x1000, 0x48000000000, r24}}], 0x150, 0x4}], 0x7, 0x4000804) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fc, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) listen(r1, 0x45) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000ae0000+0x8)={r0, r0, 0x1000, 0x9, &(0x7f00008dd000-0xda)="dc39fe81f5f7842a086753bed320121481a051ca5af31920104c885dbac24b9d6b85d5c5af7069e3eb35dbaee16ca93716ab19eff1797c870b24e00bddf28da1463c2946294435f8422b8faea318b1a3e51f185c2560fd2f01626e7810b8725b94a174b455349125d41c62cdcb821f7b3fc5499914f81dd3b5268e23cc43c609642ae2e127ae4e84fdd212d7baf52112ad089cdd1d4c01d7889e1566c817e96c352d9570bc39ebcd599f2f7b5e7bc7af51f7d6c162a9e7cb14a5052504db55fa5a703252a9ca975eabf285a6c743ddaccba7751d7680e20ae520", 0x3, 0x1000, 0x0, 0xeb, 0x80000001, 0x1, 0x9, "f17e36147a5060d84c9f0a222d934283ca7417f27cc80c5191c59722499222d489b6d61601767b0f49331d949af9ca982ffd5a741821cd871a37a97f45f38cf7514d64affe4380dc3e8bcf99533d89d88be36642c0509a959c150dfdf8e1476531746e427a9deaeb34747f91645a4dca8f8a6689fa031170737009ecb12d4eeebd4799aa806e60b64803820f4278b5729167ce6ca1e931057d74cd57adb27b05c7209cb37e730e79d4c40a765173344cc5be7406abb5c0b0411df78a96adcf7ba81838e02b60433f0e7c35ca"}) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) r3 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ed3000)=@assoc_value={0x0, 0xfff}, &(0x7f0000a0b000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000098c000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x9, 0x1, 0xee57, 0xc1, 0x400, 0x5, 0x417, 0x80000001, 0x1a6289a7, 0x6, 0x7f, 0x4fa72d77, 0xfffffffffffffffb]}, &(0x7f00006ea000)=0x108) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000485000)=0x0, &(0x7f0000aa5000-0x4)=0x4) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0xa0b000)=nil, 0xa0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00005e9000-0x1cc)=@newsa={0x164, 0x10, 0x305, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, @in=@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}, [@algo_crypt={0x74, 0x2, {{'cbc(camellia)\x00'}, 0x29, "b400000000000001ffb0bc8bb77f290fe8e37657a77c19f92ce69bfbffa02c063d05ffd6b60de082ff"}}]}, 0x164}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000239000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000092a000)=[{&(0x7f0000a0b000-0x58)=""/88, 0x58}, {&(0x7f0000a0a000)=""/82, 0x52}, {&(0x7f0000a0a000)=""/48, 0x30}, {&(0x7f0000a0b000-0x9a)=""/216, 0xd8}], 0x4, &(0x7f00000c0000)=""/80, 0x50, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f00002a3000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x125, &(0x7f0000972000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x8, 0x7fffffff, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x113, 0xffffffffffffffff, 0x0, 0x7, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {"bf721a292711125a55e1bd4d9dbfa99fa20a94ea540b764831f3ee1ad25624ab987d5d8694f183496f32976e77c1406de15c0b0d27d6be8ed7fb4b6cf95287ca175e566af1e3279b9351a50e915c0c98207826326f230f04e7b4971b96001ef4bf22c706ca068def4e1586f59ee79d92276298d86485bcd0e3ce5a6e5ac58e9a4630849d378e12f9e34f0000d8ab19ceeca8f88b557625021f56291e68f73a86343c6052aac911dcb104a23b22b63d4db9acd1e0593b30710c3c1a71728df49299967924fb3240835e2011fdd294feb773a1d419caf82a60cf2ec9f6cf9887c1d8cb5278052e9c"}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x1]}) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000003000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000001d000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x20, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000001e000)={0x3fea00000, 0x2, 0x1002}, 0x227) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)="47504c00ed4590629b6ea4ff035560d0c6e4884aa01b695ac60e0f4d66da1cc843171ef5e31d2101c5da13302d205bbe6f988939c4ddff", 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad5000)=0x3, 0x4) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000628000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ba000-0x4)=0x48) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ad6000)=0x6b13, &(0x7f0000336000-0x4)=0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x1, 0x6, 0x1, 0x1, 0x9, 0x0}, 0x6}}) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x1, 0x7, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000009000)={0x0, 0x0, r3, 0x0, r4, 0x3, 0x6, 0x7}) r5 = accept4$inet(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000007000)={0x0, @in6={{0xa, 0x3, 0x30da, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x2, 0x2, 0x31}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000000b000)=0x0, &(0x7f000000c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000009000)={r6, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000)=0x8c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x8000, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000261000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000263000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f8d000)=0x1c) mmap(&(0x7f0000f8d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f8d000)={0x0, 0x1000, "030cc7d7a6af9a9974f66aeeb050907eead716953c1da9f27c57f9221512f0a9dc36abdf258b878ef3f9a5d68572086211850309bc5cdbfedc4f9ea3647ad6780d984b0a1a5bb6e4fe5b16de507899a0af25ec548a7bd7661ceee3dff3759428b829fccbdaaea6ad7326f95bcc121446c34def89e02d13d5000d49138087a9d46ec2b35a3d3d22dd06f26a92e92c6f5b3fb569e772e7b6b311e33511bd75fc7069c052990eae1d807fef556ef35ee0775959ff1ab5e4421a3edaff28d5290062d6dd27b5c6981506f68622d6a86719f577571ca52bb6a761e17d3fb30e1ae7dc3c57dce50048c479019264c5b37dd9854d72d112ecb2084c09ee1ca64a0d9192b5766131b5cb8a0af0cad885406dd6eab72827c1d6b512f925a88f4951a5a97bd8130a22d5a4bf905f70672eb4f1d1ead91363ef18e80c0278074d569b9f152f794410ebd8060c3eeb91b1c4ed5f3347aa57b8ac40d1ba5c3775aedbc1cb80716875b496e599f4889380935edc6422612e61c1b83d84ec7ee5cb320281875388099b307022ef4ec1ad26116ed925b34d001cd6d4161d03a0ffacc0a2025be8cd64e6364eeeee4d71cb559d23f83526f4eeb8bfeea34ecb0fd29b4b65618c2a9c4c77cceb0541172d5e35280638df1cd63900429011e93e1d7939c09b81a16bda67cfe0796a658fd0ef4f34bedbf1369437152dee1b234c64c957a887dbf20a21a2e82172b093428b83e890d5887439a1b8fdf0e301f390ac3066caa4ebc6222095b892d5174fea1c4660dbba5c022d2c6def2de584d9b22ee9619d319fb06f7e15dc8fb9b6445a39788ecf5fe300c17cf8084dfebdc745ca3ef10da8c1448d3654712f5e5bda6b2f52a1645f2b52496b497f0af1b38e8c70df8ca3a970cd0efe97da40e644c512e0778ba1b7758aea640e0ca4edcdfeed2a104cca76e9b09dc0e54c26f12fcc0202fc168a111a9cfb97f2513bc0c9c555695fae3591998d5ddf1eea849a9c4afc3f36ccf7187875d3eee93c01ad191816183aa848a88ee1b38a98ed5a80ce33c6450fe4cbaac7f1fcaa90d0b652612119a0b42561f234d8619f558aae3c9d38a3cc531fc59ce6bb6a637aa103d757f3ad8065821066fe88d60f7edfb3b67c17fa8733533c730c05bb9978b25ebe8cbfb0cc9a8614e9d444de698349d52e2e4853b3c14e2651ae7935bdf0e7ee7b6bbf91632894341a6d749277f25a3902ca48d2359516764d15972e455f7c3306146dd490d7e2ebb604d4cd217e53a1df96731febe046bb579a41b8e712fac959ce51c78be7c5e13d578bb964a81ef87df4da3dd9bcc110b7d51cf847189df867c3ea283a78abf14cdc9b0d640ca7e72159bd4de8eaf30d11f6bbee8c40dfa3c21e89c8e20a68cf78a0cbfedc891aad249c67d9c43f4c1722cd412fb4a76fc1709dd1d4c6f2d086ce05afbe6091c71fa440ae92e4f6514859275acd4f581478528b694876679f8526291058b7db478d08186f200cb68d8948451b5f0f0fc070c59fbb3474c0f4eebd1477e02368582bc8241c8f9f1bce45f0da0bd9167fb138f0517aad1d0a6ad60144b89ad8a512599f0fae4a144cb86abd8ea6154b75e33e3bf65af5039b60bb621438b7c4fdf2524b56ff8a1af1b39d47b832013a11ac3926b948a1094c7e775b070abfcdc4a1b4809d298b4019b724c43d1907b26cf61db54439a47bcaca6ad1fc63534db948fb53412e197bdcdd0a1d9e260757e317999ab0e62e2d758d9c7edf04b9866781c6e8883169406dac2044028b2f0de92e077b228992e91009c301d36b011400ce60f13ca0d4d0dd7ce1a16a0147b1b1cc87e86a9618f2932be2e1e68439eb39dcae159d87a97e425eb8fd9cfcff41f3ddf4a6212f875bb4fe36172af9a5f8fd69413ef8660043588c9eb6af102171f41fab8dea3dbd43c57cc079c93baa2ea12eeed629f446013ccf06bdbdaf1c147aa9e9b192bc2fb0975c1f684665b6942a2899bb52f1e12856d8d3c767d0d12f765bb0de0a06cb24a1069c728b979c8584e7da686f0dfb625872d026d43cc7b0b4b21d203f2e8cb3d54ed19139d091fa0da6f9e7fe176f3992401880682aa8b3c9ec4e10c115bff15ec7930ff26c4885ab85f72f0dcfd10e7331e437c097eccb8130da943a4fbc51054fea77cfbcefd82be1abfb5560634eab21c1981dcbb31ab1f83524db65db4c7bcec9be3d7865545898ede1a6b87f02e6a13dd89cd5117acbdd9fcd9e666ab3e712d759c89ad8895ca101900dfaf4c6a8cb20045859ad4c67bedadf10cd2df214df5aa4666d71b23814c4ec3b7d22b3950dd5e7d3968b02421a817a3f716baea1c1f52fcd1566f75c07b10220b3c8e63e20a56483a575c6559bee39768765a11c4596e83e48f33a88a224d4fa9aa6e6f3e6f7777d64ae1b37bdd72ce21c2a06cc2f7415df6e146dc20e522cce8a42d86c3f0c60384f1b06dd4be1ef41f31a0b994da32cb820eea5a51b37a40f4c30b1a4fb0e4c41f3a75a32e5abb177afd91e8deb8cec418064b06c35b178bec590d6082a142891d76e5cce4996f035f9dc2d1815f2bdfc71186c62ad4c7752f5e1b72986eb68e444cf486cf1339ec7d4e5f48f831f1cdd555c78fb91c627fe07a7d7600756dae4f8a8c1b8631c241a9fe404cf6bccf36f5a6ead1bc8af167fe49d0a6ff681c5a6ad1e237fc0fc2e82536fb5df77eebc6c0d81c5def12f1e02e8f0ae0d5abf912ccd575ad450add231a70f7de47438d05d299e723096d9e7a076cbbe2ebbfb45f860b9e85a332f0e11b7de6b62b35fc0b327924f4926930121291e66d6d3ec32c4fb838e16abc0e5e8fe3bd9358ba852c5eee3462f770634e1231c71e46d150afc8a50640155f941abda70d1b7416d9ae3dd792c410d4d1bbe731131915d126128083019638a55f1a64a786524dabc4df822d27b02c7319508a5336f6e30965be7a424e158b1bd0d8c12e63f7ebd95ddd42dca7bce6320416d99e3592674badfb3ca21dea9d5260077bb59ad274b7f2696d4d0d4a2645f72847eee8f269104eabf23741fa550ec8b7c5a3019d839b4bf3e0b0277bc6da2a3e7015556561c508a927e874ca27ebfcd856c9cd8c0e4b3882c0556b3fbd5e1bbcd256eb8490579912a0a7605300a75e9b4ce69df9e886062b26a13f2fc1e1f6a8c336b7378379a32563e29d569caa0d3728cd8c028cc03ba482af2e096c8ade098b1e479fadbef2cf83ab438e11db17dbb47c539b67a555353f0c5d8072529f4dc51c064b7afb8eaff92f9b0e9183a2f38e87ade610672f1d03d75f228b6b6247ce923e4a4313af49c1428b0c7e3b7728923b1cdbc115c4f7cd64acafd8f56cc5abdc48a3a8d09d7d17b87fd607a1598f147b87045b260fb5f187a8e135b4de4c5079161d73b7310fd04309f1d3954956c60ab06a5184e005cd78fd7cdf2c73f805d125aa0c4a199030e546e68ef0b6977cdf6e5d975382de0eef782de68a5bdd52c44fddf17be9780d5c60f1718fafc5bb12a3e2416f9e9eb98b891cee021f4cd52d8d9d5204e0610d18d92b2f94da1befce94aea67f40740d80308c798e9a2bb633ae51ae75e2f879f84c630449adf88a82ec9ee32ac4d5596ade4cebb0451f48606f3f5b2bf4eb40cd91f0c36343bacbabd2217166f6c1292e142d67d195b59564f50b14d3837ec53cc8b9ee89b9e23b7c3596f4d8300e3805b5727cd179896a594953ad21c59d9cc3a4b1ff7d101a7cb8f7ccba828edb44aa7c80aad95d30c02794ace571489048f32de18694cf42f3e6db63c94896c32d08032664ecf5d3a9fcf1a373c7435a581b9e7888b005452669c911735a175c6ce8922d2893179035a261c5a9355ebf802cca15804691c792fda6b485e3d546c51a96973778a7e7a494150cf2801b80c60b85de2bb6c9d4ffe6cb1128adf8d1212484900549c34a2145240673bf18685c724a68686666f0f583bfbc9cd6f8a34de53809c12ff6805f66077ce68c3d657cc9cddef43a4b81f5d65a47c551472b8c7fed53d2ba1c06f172d355ab249c5aa3c674b0d77508ce73117771cb4078061df3462534cc933500831bd345f797c3a97b83d75d94ad2e05bdf4b108f266f499fa5417149ebae53672f462b8493277fadfa91e144ddcdbc86e1da504148e4c679825a94ce8ec8de522212e7768826805a8047161ec15880eb6d8c2c938bf10cef4bb777df585a1116f1d71e200c72f14dcbe99de72222c0bccb6ccfbb8fb4047390e0fca6e92e240a90b1a7bb6e3b599cf0c7a3c70cf7df2650e6691d295d909b38854fa9faecfb61580c76b323e39b6681b1390cbe140198fa2bb69f69d2747c4a030f2c443c9c54551b128865ef60fbed6b98960e5a193034848dc851af6e0f5d6bbe1038720bf8363bc4ca5c2544465ab1cf8bcd5fbc5862189d4eba899dae452fe4f71a0cf02217315f7ae48f20e5a565a6ee2b52dc7ed120f0e0acce13e77c87f8792b3e59e64ed4fdd0ddda7c22beb278a58597681089465d9af0a5b960f0d10efba036240cd6922788783538930520432f6db280a1ac925f6b766ba6dcb2a8152eb758fd1481a75f48ed65be473b6bae49e0ff25a093bd7f460dc1bd9915d69632bb2e25390699c3e34493443651a849489b186d91c1cd463128a10bdacf571672244696af408722de53cfde4a83c1114ffd4d5398f26f411729eab12489533b6b85c26e28b554bf0b8b61d4411ea2087848bd6b76c09e7a50ddd141096460e2231589a45b8103ad8e805d10266d3f262aae887177aa48c5a4576e378c8f5a056cc070740e98c9548fd43f51c254cbb64b6629642c1ee0ffce05186d74664277a65731483cf6a088b4b7039ab0c56bcb9d324b9cbe8aca2a124296a17bf8fcde1966f4af9646e4f9a7609ae121acfd485e8787683b84f3472f09d9146cf5596c0d63bdbab15fe0f1d8e7b1035f192781600197b3dc5f913785b836046488acb599f7346654e7be41136d8c6fb72bf71a730077b5061456da0cc70b0dc690e677d811796b8fa3a843ce58a8fb8c21e575d8caa532033c6c1baecf5fbe2a01fba069aa0f64456f11904e8a1b377c0d263a5e8e467e3a94840f4ec08fd465211a49f1a66dc8fc28675ae98c366e31d00828ef1af4aff441ea21d7ec11f848acbde92117a9eac98320fce987f3d4b93ec967c480c1096e3a4e68bd6148bc9bc663f8fa87027dba48316964be65135bdfffd9860071617dc18468d9642513f81b847c04103d43d2fa4f95863786dcfc2cc787ab79234d11afe332b331fe49275090f4636b78aa7f6de36d2bbe29bfbad19c48985f3f3c8cd250c19ea7fb9980e611a1ac9e5a7d01b15d61155f3459c21601523a316045f09b455931b826ed5f8939f2baaa25848c993bdf5241ff9e12e7d416e58a911a17220314ba3afe84ae3436142d30c8b9b4ab9bb508138da6fa96af448168cfb0f702ef589e1047b54d52a459f68db38085d3586854e104c5260e6b63e40914fe89c96e99828a98103e89e77b4d36b1a4f07b64c974a6cb5b7c09bd0de76e6a41dd39c43825d338175e0c7a34ec87efeabec3f95af41e368ada3dcedc41b8f3793e58c2814636ff6f78bcc222ee10a5cce2816f13e937744c813841af2a8c81b4ed1bc0f3edf46f136c573234481cee32e5da037206f382c19ef206db5b8ccfa5c9606cb273442c9e25fc49429fc9a87c322d5b0479a141ab5febb1afd3f73b1908ccdb70a4ab01af51bff41bb92fe0f68cd495ecbacc9a48995dd2987a421360087fe16be92b566c946b54"}, &(0x7f0000723000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ec8000-0x10)={r2, 0x2, 0x6, 0x8}, 0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000e42000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f90000-0x4)=0x8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000d54000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f8f000)=0x48) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f8c000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ab9000-0x11)="031327bf00003fffffdf00000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00007d2000)=0x0, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a67000-0x160)={{{{0x2, 0x1, @rand_addr=0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0xffffffff80000000, "e37ea85de2e4b6ae38fd75066377ba255f6aea8730b66cb75b73488852873a14a350de3df8d877a1fb6c4eb17be8641eabf89b1c70ec1fa64ad3a3a5b1de1b002aaa12a3778517489fc143a326017511"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eb9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9bd, 0x2, 0x1, 0x7, 0x4, 0x7, 0x17}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000ffb000)=0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000357000-0x50)=[{&(0x7f0000dd2000)="44e056763dacd7787ba152012c10ae407308c10e1a246f25390c8040368519a4949ad9b35c284375c7c7f28d0edc63d9ff7353c46306fdfef23791b3cc3952df125ff3ff3f6b02b50c10339dbe58ebe51eea15d2f489bb6b65faee37c76890415970907fbb5f1439fafa24dc0238da744fa98f60f3351c29470ce16f490256f8fe086d14f23a51c6bba748ecbd8a222e7e2f386d9ae03f8a37e61be1f6edd4d4dc589a30a76355299c13a857d1f96ed5878553ee3a8e01e5", 0xb8}, {&(0x7f0000d6c000)="5d0e15a684c128d8ed79de132efe3ad5663e0ab60816f6976548c051e3b6485cca674a2df1ac07da17f063578e41e7c6", 0x30}], 0x2, 0x0, 0x0, 0x4000}, 0x4) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000b0e000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d5000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000044a000)=@assoc_id=0x0, &(0x7f0000a1b000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000058f000-0x6)={r1, 0x5}, 0x6) r2 = socket(0x1e, 0x1, 0x0) connect(r2, &(0x7f0000f39000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000008000)=0x6, 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000008000)=0x0, &(0x7f0000005000)=0x4) socketpair$inet(0x2, 0x7, 0x5, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x5, &(0x7f0000008000)=""/26, &(0x7f0000009000)=0x1a) r2 = socket(0x18, 0x0, 0x2) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000009000-0x4)=0x60) connect$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/16 21:56:34 executing program 4: 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) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008bb000)={@empty=0x0, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffcbd}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000c17000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1b081b75863d64ab43b38800757bb20b"}) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000674000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000a3b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000448000-0x4)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007a6000-0x4)=0x4, 0x4) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003c8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042a000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'authencesn(ghash,xts-serpent-avx)\x00'}, 0xfffffffffffffd99) accept$alg(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000eb0000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair(0x8, 0x2, 0x3, &(0x7f000082a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f4000)={0x0, 0xffffffffffffffc0, 0x30}, &(0x7f0000c1c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000949000-0x10)={r2, 0x401, 0xd4dd, 0xffffffffffffcc04}, &(0x7f00007ac000-0x4)=0x10) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000817000-0x1)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f9a000-0x4)=@int=0x80, 0x4) 2018/01/16 21:56:34 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f000071e000)=@file={0x0, ""/75}, &(0x7f0000a70000)=0x4d, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="410982db63842d94e6181da5f80da07165718e0fc061ec9119720db32cf6d3e5e54037d1c23a71d45f6b7146711157655eb0cee896596b9c2d9cc1a51565eab5ef", 0x41, 0x4, &(0x7f0000001000-0x5)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x97, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ba0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000143000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009c3000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c1d000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x9, 0x1, 0x9, 0xa, 0x20, 0x80, 0x32, r1, r2}, {0x7, 0x6, 0xf7a, 0xfff, 0x1, 0x401, 0x9, 0x6}, {0x2, 0x3, 0x8, 0x200}, 0x1400000000000000, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x7, 0x3, 0x8, 0x4, 0x40000000000000, 0x400}}, 0xe8) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r3, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000fc3000)=[{&(0x7f0000148000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) read(r4, &(0x7f0000e12000)=""/231, 0xe7) connect$netlink(r0, &(0x7f0000fb6000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) 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) r2 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r2, &(0x7f0000d09000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fda000)=@assoc_value={r1, 0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd9000)={r1, 0x3, 0xfffffffffffffffb, 0x2, 0x7, 0xfff}, 0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fdc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000008b000-0x38)={&(0x7f0000710000-0x1c)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x26}, 0x1c, &(0x7f0000bb2000)=[], 0x0, &(0x7f0000fdd000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x336, 0x200, 0x80000000, 0x5, 0xe37, 0x1ff, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0x7ff, 0x4, r1}}], 0x60, 0x8000}, 0x8000) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c7a000)={0x80000001, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f54000)='F', 0x3cb) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00003c8000-0x4)=0x4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fcb000-0x1c)={0x5, 0x3, 0x4000000000080, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000055d000)=0x401, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000239000-0x10)={0x2, &(0x7f000055d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000048c000)={r2, 0x29}) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000b41000-0x4)=0x0) 2018/01/16 21:56:34 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x2, 0x81, 0xb7, 0x4, 0x5}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x7, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000003000)={r0, 0x8, 0xfffffffffffffffc, "6cdbde1e6f5562d36c38cff60242f426bfcc0b937730a09c20cbd350b80e483996a40fcc8fe6662814132b9a15bd85515ed07ac4f9a6f307137e35278d0e3dbf7c10467e196b9f1be6d534687d3ef1b699ae8afd3126515becb3cd566b5986de13ac1df263686903a0abd0ba4532142666402ec60ce2bf794c80e944f024cc2ef28fc2252c3bd48a82d79c20982ae58afe280493fcbe28d6dd33a32be2268c38896b8afc5a17dc7ef1cab31ef4969b48d8f2d1e664ad43b0d55cbfb258246183f1291061fa1252a3e01a56034bc10ae57c6ac876fed31a4eb1d39d401975f087c27df72661e9ae83"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000004000-0x10)={0x1, &(0x7f0000003000)=[{0x0, 0x0}]}) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f0000006000-0x2e)="957071d2ef93ac8bb96ebef6b1ab293f67ba36fbf72910fc4067f42df77f5e0b443c0ac35e5eba940f5d419b42ea", 0x2e) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000078b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f000078c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000074b000-0x4)=0x10, 0x0) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000644000)={0x6, [0x6, 0x1, 0x7c8, 0x9, 0x5, 0x4]}, &(0x7f000078c000-0x4)=0x10) recvmsg(r1, &(0x7f0000786000)={&(0x7f000060f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000721000-0x10)=[], 0x0, &(0x7f00001dc000-0xac)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000086f000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f00008b7000-0x67)=""/103, 0x67}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x7c)=""/124, 0x7c}], 0x5) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000017000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="a07bec92e8ffa6eea1933f14d58af4e7", 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r3, 0x4) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000530000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x2000000000000005, 0x0) setsockopt(r2, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x6, &(0x7f0000027000-0x8)={0x0, 0x0}) connect$netlink(r1, &(0x7f000001d000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000023000-0x38)={&(0x7f000001c000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000-0x60)=[{&(0x7f000001e000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000028000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000028000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000028000)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000027000)=0x0) 2018/01/16 21:56:34 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, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000015f000-0x4)=0x0) sendmsg$unix(r2, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000a01000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, []}], 0xe8, 0x40040000}, 0x44000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004b0000-0x4)=0x0, &(0x7f00006c1000)=0x4) 2018/01/16 21:56:34 executing program 4: r0 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000d80000-0x8)={0x0, 0x0}) bind$llc(r3, &(0x7f00009c0000-0x10)={0x1a, 0x0, 0x1ff, 0xc3c, 0x1ff, 0x7, @random="c663e512c884", [0x0, 0x0]}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c98000+0xc9c)=0x3900, &(0x7f00009f5000)=0x2) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00004cf000)=0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f5f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f5f000-0x10)={0x3, &(0x7f0000519000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000f60000-0x40)={r2, 0x3, &(0x7f00000e5000)=[0x7, 0x3, 0x4], &(0x7f0000e9b000)=[0x80, 0x9, 0x8], 0x6, 0x2, 0xffffffffffff7fff, &(0x7f0000f5f000)=[0x11, 0x100000000], &(0x7f00007b6000-0x10)=[0x36, 0x705b75dc, 0x12, 0x2], 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f5f000-0x8)={r2, 0x3}) getpeername(r0, &(0x7f000027d000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000f5d000)=0x365) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004b9000-0x6)={0x0, 0x0}, &(0x7f00007fc000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000)={r2, 0x10, "5fb8f6bad14125e4da55a0a935427bc9"}, &(0x7f0000fb4000)=0x18) socketpair(0x9, 0x4, 0x20, &(0x7f00008a8000-0x8)={0x0, 0x0}) accept4$unix(r3, &(0x7f0000a50000-0x17)=@file={0x0, ""/21}, &(0x7f0000941000+0x678)=0x17, 0x800) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) vmsplice(r0, &(0x7f00002f4000-0x20)=[{&(0x7f0000718000)="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0x1000}, {&(0x7f0000468000-0x1000)="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0x1000}], 0x2, 0x2) socket$pptp(0x18, 0x1, 0x2) r1 = socket(0x1e, 0x4, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7f, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000-0x20)={0x0, 0x10000, 0x1, 0x1000, 0xffffffffffffffff, 0x1, 0x4, 0x7, 0x0}, &(0x7f000001e000-0x4)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000001f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000)=0x48) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000016000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000020000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xe, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000006000)={0x5, &(0x7f000001e000-0x96)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0x2e) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f000001f000-0x4)=0x3, &(0x7f000000e000-0x4)=0x4) socket$inet(0x2, 0xa, 0xfff) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ff000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fc6000-0x10)={0x1, &(0x7f0000a37000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000012d000)={r2, 0x3, &(0x7f0000230000-0xc)=[0xc87, 0x2, 0x200], &(0x7f00000ef000-0x4)=[0x40], 0x2, 0x8, 0x1, &(0x7f0000d2a000-0x20)=[0x8000, 0x6, 0x7ff, 0xa000000000000000, 0x4, 0x3ff, 0x27, 0x5], &(0x7f0000d53000-0x8)=[0x4, 0x8001], 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000-0x28)={r0, 0x0, 0xe, 0x77, &(0x7f0000986000)="fcb2886f48e34f196dc4cf36135e", &(0x7f0000f0c000-0x77)=""/119, 0x0, 0x0}, 0x28) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f20000-0xa7)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8000}, @in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe7b5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8b4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}], 0xcc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000fbc000)=0x1, 0x2) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00007e8000-0x6a)="110880e23a3e6dc426cd30964d4576a9c860654d95720942a329eda074c70b1fa86a3717844d9d7e07b55a227944b02098bbf7046b4ca12839fc03f72c2b0115a59a82c6f75760e2e1244d64c0b23751a838bc3ab788e2c2fee224bb78d20a5962cb2c6e2c1e5755ef42", 0x6a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e9a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000ba000-0xf)={0xbdd, 0xd8, 0x9, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000a82000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00006ff000)=[{&(0x7f000092e000)=""/144, 0x90}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ac7000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000781000)=""/59, 0x3b, 0x7f}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7, 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c86000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) r4 = getpid() r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ab000-0x4)=0xe8) r7 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000679000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x0}, 0xc, &(0x7f000074a000-0x60)=[{&(0x7f0000753000-0x124)={0x124, 0x24, 0x800, 0x4, 0x2, "", [@nested={0x114, 0x3e, [@generic="698c118072cfb1452cd526b14b3e511b49a67eff2b29e8ce8b20cf0c1ad5919db0541ec1145849b6d497e947675e3b3f822d4d776e94319d8029805be9ac5de1233356b7afecc8c6c23c4e87d9d9a3a6194f037814b9ba61c432d2508a9e7e6af8f8029e1d722d415ce3a65231a38d0650a27eb452431d7d95d131790d17c3a3b4a3d554e739d38778e4a7edaf923619e1d91a39f176210bc16945a9695e17b3596523e41c13f7d5446aac9304e2", @generic="e5866147c41b170f6a9702e211ebd8cb563818e065ce6784386937c6940f6b366aeade0c0bb9d07f05bd789249bd129b9061e4226dc9c310415471521200c8d97f29cd72080f6675baec109a78abd6bc05d5d0b1", @typed={0xc, 0x15, @str='\x00'}]}]}, 0x124}, {&(0x7f0000ade000-0xc8)={0xc8, 0x3d, 0x400, 0x3, 0x0, "", [@nested={0xa0, 0x6a, [@typed={0x14, 0x1, @str='cpusetbdev\x00'}, @generic="b41765907301b878123150bbe020bc369d6b9b0b78f76a2b86f3396ffa249d63a701505b9e0219c4cf3627e9f0ade6cba7a776b2896563d32bb4bead1eef48d855fabb976c7c38dadfba82780e8fb49623c52a287f4e5b885a49d3fac7830d68f3a136b69c020f68cdec3a8fec0127d7c0b25591bcdd1e8a5a", @typed={0xc, 0x68, @ipv4=@broadcast=0xffffffff}]}, @typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xc8}, {&(0x7f0000001000-0x39c)={0x39c, 0x2e, 0x606, 0x5, 0x0, "", [@generic="cb847589f57d9bab3819668ad9fb344768473b73a944c7530b6844864f4333e705b870b461b4cddc8d5b41c37b26d83b5f0a947ad9c99eff6005c00c1da2bf2899becaf9a2494f16e1ae66a2b53f60848562c5a7e602a17456cde851dd7556ce454cf1d44ec33e9266930fefd3e5dfb947f1a12e054fb0c8e09fa8b66ad70e82167923c88c90d0db7b6d0e339a61d4d73e0e6ffa24f15e4a4a73adca3266f441db6b67b76d86973bc0edd722873c9ba5ac65476482ec8cec65ced53461fef0ec4acbfc2121ae03fae86e5399074c573387ee9f454aeef4b274632f502ee773aa30", @generic="1ac9575e44f7b147fc03b2ceb96597f633bb7775c435dcaf278386207bae6f37a7a1d61dce79764b2f08c4d246ef69929ced53e016e5ad6b6cf0ec882ceea98237c55bd6bda26a26983a1bfe3e3ed0511a2f1c5114f79307578b920ea549e9a08692991d051d7d5356dbb45bb9faa2ed666c0c6057351fb8b4b6083903ae3038b0f668162e43de83ca894c12d31a1ca3c8359beb0e0a7b7c9d00d89488aa1b9fb1ca22d6b937fb91169f15cffeaaa5c92465dd2a343d2f6dce2190d0fe3ea626c4053bb0d98af884cc353e36e3a1e51bced2170a3d7865e953d7f87cc5699be5cf1ef704e4cff95c", @nested={0x1ac, 0x23, [@typed={0x10, 0x91, @u64=0xbac}, @generic="17d7375b05ed95929a786966e3d560c3da7cd290017e7bc05e6efcbbbb5de3f7c420be36f8fb7e4ea4881662d9dd587220dde244386998b0d36ec72944f17e0fbe347007d8c67dfee5c2c5555b0137220ef787aa35b250ab414c37b7411710aa40148ce075962d2644eb7a696be2f7ceeae7ee6f63cfbc80df2e83986a02", @generic="bec0f9b4e9fd70813e22da7c7749737e72ca2dc7fe7051ca43cf7e57951229474fcdf6a3753b379f1c25f4694fca82db7a441933d5c7af8ec8a44812737bbed89be0e5ad2ea51533c4e68d296579927ec2dcd6f922038382d47633df0c657d9e4c6839cf33913f6e6697a0347fe7d8a48d866433371d846433", @generic="f34d850f0b36cd84a50574565068df384b0bebf1c4a269c1fa2e70fe012fd6ec7a1021b0b29f59cd9d242826a5d27fa8474a49c5", @generic="35e8e7c819a0aa3811dcd741e07376e9908f9c209f73b4111839a3f372ed85", @generic="71ae8ef6abe01fb25f7b19bf3e83aee7810a11d9426a73b98cd5e01cc3b464fcb7a9d4b323210a4100c54761331d7727a2037049c02085bde22e2b272a2ce9a1722a5f2bc05a9fd84e0716e9"]}, @typed={0xc, 0x12, @fd=r1}, @typed={0x8, 0x0, @void=""}]}, 0x39c}, {&(0x7f0000b5d000)={0x1b8, 0x27, 0x531, 0x4, 0x3, "", [@nested={0x5c, 0x3c, [@typed={0xc, 0x2b, @uid=r2}, @typed={0x28, 0x29, @str='wlan0@posix_acl_access\\eth0/}{[\x00'}, @typed={0xc, 0x69, @fd=r3}, @typed={0x18, 0x44, @str='\\securityproc\x00'}]}, @typed={0x18, 0x57, @str="242b5c73656c696e7578b0656d3100"}, @typed={0xc, 0x65, @pid=r4}, @nested={0xc, 0x57, [@typed={0x8, 0x7e, @void=""}]}, @nested={0x104, 0x20, [@generic="9d94ce15b88e3efbc752d601be1f273badbbccbbb05cc8ccfcf2288e7dd158b78ec8316ab06911af2ec9200ccd654d92b4f0087e9925eae7e73e780fcc05fa199f890da5cf97001b6d1dcfd47ba440c355116b7b74df6836107d6f9935d9311b53b95271cbf895e5d35210479bd0f61da4232632942aa9c9998aa0935d057ba652c04191a383b3e78717fb0a0e81249a034f6b26c30588512962bf218578f0bc9f2329b4d827372c600278c2f7a08dde79e11aec1e3a2dcdf738f3eddda4a87f6d130a84baf4dd0c55ce4a09c6a127ec98451dde2552ce854b8c3d4612a076ea4bbe88a497ab64fbdc2427d8d6a39594191335fa223077ea25498b3eb6f6"]}, @typed={0x18, 0x1d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x1b8}, {&(0x7f0000001000-0x5b8)={0x5b8, 0x10, 0x1, 0x2, 0x1, "", [@nested={0xe8, 0x9, [@typed={0x10, 0x60, @str='!wlan0\x00'}, @typed={0x18, 0x95, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], 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@binary="7be0c6d75a07a93864fb556a5221464922a938546160b9370c88f3bd2f9c3700b3092ca6381ce1911f01fe2432a3f5eb734d66b802f51a959b2bae604b1a6b4ef401f7bd863c75febebc9d4bee92dbcc5626fcc75990125538290d26807728c6d63eed3660cc58c0782f0d266f67db4e799cf3b44b66908f984c175ace538a97c2d859e5959e1a400c1106313bd74193733d3e05272cdf8b435d52109c63447d069b05e89fcff36f8074f943508fa34328790eb14361b1cc1c022020133640c5e8"}]}, @generic="", @nested={0x1194, 0xe, [@generic="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@typed={0x10, 0x38, @u64=0x4}, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="0fb7b77941e0ee27659059043818d055dbf161bc9478c0f3a81e6ba58d60d562fdef4485ffe03fe10dd29a98a9357216c40d3673282e340ad018aad2152798223ba54673563e1653d4845942c5dd417268624305e15eefe41df00d2bf57d6bd70bebb63177b7a590b905e0b52540adcabdfb21097f860d6f718cb871c7bcf8674998", @generic="e5fc46461e20345ae805fed22ff581f3ae2b43fdd6555541e55fccc22b4748815f2c842942f7d7d3ef54b44c50e759b3524a3abe8398b958e16d7103569f2b9e4d956fb2e8aef88865bad6451ae48704d6663f5b0b9a8e5b7aae6f8709a05d9caa81949e9afd577aeb26cd43de0b5dbeabc0ec8d911c44e6db47660a9b4e10627db8fc50243882ed8050d95ed187ad84b7fdb10a2e128a1e61247aa05b5f2bd80e6480cb7945b60201cbc040183e7dd1baec98b551cad6e084e5c888ed87db24561b40dbe672bfc0e67eaf539e0e2b2f2abd2bf3e1662ef76f", @typed={0xc, 0x41, @u32=0x1f}]}]}, 0x12b4}], 0x6, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f00003ef000-0x4)=0x0) r10 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000623000-0x4)=0x7ff, 0x4) sendto$inet(r10, &(0x7f000049e000+0x18)="8548087f", 0x4, 0x80, &(0x7f0000857000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r10, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000fba000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [{[], {0x8100, 0x100000000, 0xac6, 0x8000}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xd, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) pipe(&(0x7f0000914000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000555000-0x14)={0x0, 0x2, 0x81, 0x7, 0x3e27, 0x200}, &(0x7f00009e8000-0x4)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b93000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007a8000)={r2, 0x7, 0x5, [0x8f, 0xfffffffffffff800, 0x2, 0x4, 0xb0]}, &(0x7f0000a12000)=0x12) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000ded000-0x94)="d1", 0x1) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00001d3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c8000-0x4)=0x26) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000329000-0x10)="af15729717edcb56acc6b74c09d13115", 0x10) close(r0) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ab000)={0xffffffffffffff9c}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fed000-0xa)={0x0, 0x9, 0x1, [0x950]}, &(0x7f0000fed000-0x4)=0xa) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000069b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000228000)={r1, 0x83b, 0x80000000, 0x3, 0xfffffffffffffffd, 0x6}, &(0x7f0000fed000-0x4)=0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r3, &(0x7f0000777000)="", &(0x7f0000ef1000-0x78)=""/120}, 0x18) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000659000-0x10)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfe62}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0x16}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000805000-0x80)=@generic={0x0, ""/126}, &(0x7f000075b000-0x4)=0x80, 0x800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000bd0000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="b9d11a66dee2da2b2b8e2c49daad4cce"}}) [ 185.149846] dccp_close: ABORT with 260 bytes unread 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000be3000-0x8)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r2, 0x9c, "d0d8f88abdb9a7cfc508f482ca44b923ed5e351ee1c8ba42be17ad69707a0b6b4ea89367170c2c80cc49e524d2ffb8a9b4ce947fbc383bf148123b7f2ff2164194d81c364eadbd586ded47205741118713d0f7fb0080dc904c7c7fb4a1b93d8b228f0579db899262564016f39568f39d76437ba534d76e6e63a8b41c261b673f8f0190bfd5a6bb86987147b29b23fcd735d3e954f1d01f730fe03db8"}, &(0x7f0000743000)=0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a6c000)=0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) r5 = epoll_create(0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000776000-0xa0)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa59, 0x0, 0x3, 0x8}, 0xa0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000a73000-0x4)=0x101, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000755000)={0xc0000000, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000064e000-0x10)={r2, 0x48, &(0x7f0000e9e000-0x48)=[@in6={0xa, 0x1, 0xe3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a37000)=0x10) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = socket$inet(0x2, 0xe, 0x8) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00009ef000)=0x0, &(0x7f00002eb000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000127000)={0x0, 0x40}, &(0x7f0000887000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00007a7000)={r2, 0xeb, "1713cd5bd5a1df2337c5b496c46e72d939df42adb410f68e2bce1c003b70d6836183d33abaeb7b312b361c3cce83084ef106df68bcf32997a89cf7689d74826bfe7afcae79ca831815803c2897a2062e9a79cf24c43ba74e359ad371928386f01c21e8bc8528ac49c058fbb2654d047ddfc10a18c14aefea824b930da6599a1bbe6e5ba473b7a1d9030956dc959befd87912e4b09cca12c3692876839b4933b0bba45ff682408caa7454e917a7e013e5a61790cd2dc6dd6eea78ef0608c3c5e877f498d868723ae546024f3539ed6553724a346b525ce245729440f2cafe7757c3e2a202dc70e00f9fbf85"}, &(0x7f00003ea000-0x4)=0xf3) r3 = socket$inet(0x2, 0x806, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000015c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000f6d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec8000)={r2, 0x6}, 0x6) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000074c000-0x4)=0xfffffffffffff60c, 0x4) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00006fd000)="27accce01e20844a3e933f14e8ca253e48298cae44353feb5610ed66dcd2460a644a3cc98a6271a5fb892fda649ab5c4985fdb203e6b8db8d5e9f63fefd95d67f3316e4fe0b9250763674de5473d6a149c860524af86ae51c70f20aaf4055376dcb78008e2afea52e030354ee978c71f678b154c31e9ac394f8e79f1469a5e3f15c18b8c9aae2c5c2f0cc104ea44e84a897aba349bef982bf25c5739f22bd9c0f00f76178027442709759bc3b010c59d4dbe2e6c2a4107d4d4ec93f7123868dd61201e4a874d8ecc231eb1b94fc4463538644729", 0xd4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff7000)="ff0204080000def31d001122000000d8144e00000000024f", 0x18) getsockopt$netlink(r5, 0x10e, 0x3, &(0x7f000032c000-0x1d)=""/75, &(0x7f0000278000-0x4)=0x4b) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000fe0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff3000-0x4)=0x10) recvfrom$ax25(r1, &(0x7f00004e5000-0x25)=""/37, 0x25, 0x10000, &(0x7f00000bb000-0x10)={0x3, {"8b46e53ff2d266"}, 0x100000001}, 0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='Gy{kaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c1a000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f000068f000)={&(0x7f00006fe000)=@pppoe={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000742000)=[{&(0x7f0000647000-0xf7)="5e4b5a71884ab132e74ca38051e998fd4bb2b65b93879455cac9415535b23b5bb1b16bd6e0fa4e363ba52cfc9b926d070d9d0d124bf284da814233b64e4d0b0e004df0d2b4c563439b7fde3d19aa07d856f9e05fab407ff5a20d92a209d59e75e138aba8314768aa3bdb8718eba0252f59cdc83d3b4f3dc64d315fbdcac007bae6422550a4670cac8530eb53c1b3246fde0300a4e1c6434d10087d89681dac7da52ede84cc7327f4ada9bbd1a68480e21461da3b4578ef955c898eaca2885229f284a79f81eadc49f3c9799c99e575946b5966b98bfd37407ec7301e41912b12050298e1df7b960f69b75debbd00b59fa0690acd5d85b0", 0xf7}], 0x1, &(0x7f00004ec000)=[{0x58, 0x18a, 0x55c8de1f, "12ad1e5c957f9ca214938f772c7d2e03df9de08f324d39f79b9de8815617cddd8d90b5a4586aaee63b4365b8170cd9c221f44e57ede361bc3d8d0339387594fd837136bd32b70b3c"}, {0xf0, 0x100, 0x1f, "206c1e8f6a5efaab8192efd59da5b89d76851724abe10a861a9ecb489a27d540c901f5848dc5210ff2232a3fe7d551d16d05e31e4cab5765b34dc0e09a6e8ba86e93668ab5331273e270e78bba0aa59110c94ad21cd7c805ea509bd94dddf88746fe882eca93301c905daf4f5cd9732e4f975d7360e195d0495f9cc29d3c8a7b0e0ffa7d7dfb7a2845765e96be83a58dc500e1254748c23776195693cb5bbfe11640352ccf117f817b236f7da6359d3ff0b52193131213bd417170dba4f05f22bea870ee63e9a7b721d23c516e5a639e951ae2d9a9d989fb0acc6d"}, {0x98, 0x112, 0x0, "9c95bc6929195f3574aa378effe2d28b70e1c8da9d1f8b5ccecca7467c693d2358df9b7360af1f26b3152d2962b5c1e858abb42f5dbceda187087c9898c4bb52c9d7dea61987a6d9e5a73a20334ddc77c6c07c705dfe322a8dd8a80596d1497e9d2ae87110ba2617d97ace37e8ed88099748d61c4980e5c9c466b2d6d8787486ada4f0b3"}, {0xe8, 0x103, 0x2, "84c4d55f2a51fbdd97189691812a18965b44e2a44b3556836dcf7ac59ee06b41515d0a85fb85e346f2f303c49c087200edf48fcf031969bbf6fb6af5a696055905d691b65dbe210acd4d61024ed51f2accfe155d8dafada2b605db340aa9ea1ff5e9eeb59408e8484ce54253073c43192c2a4c9106c547fbbf6b0e4c451fe5c2c01df293d53f9c985ffcb6ebd78c4603c87679c242ebc743e531387a2b6226e21f7dd1b2cf0b19a1648fbd0742477b6259515fd1da01cbfd3a4a7e562c61e6467e00ffb881efea7fdba89a273d941e81f08b6a7bfff9f1"}, {0x28, 0x108, 0x5, "d2dd859abfa1ff93ebbb85e96f56eea306"}], 0x2f0, 0x0}, 0x1) sendmsg$nl_route(r4, &(0x7f000093f000-0x38)={&(0x7f00000f6000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ca000)={&(0x7f0000af0000-0x64)=@ipv4_newroute={0x44, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_PRIORITY={0x8, 0x6, 0x0}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f00001c3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000021f000)=@req={0x50, &(0x7f0000da7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x20}}) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000425000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80000000}, &(0x7f0000fff000-0x4)=0x98) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fff000-0x8)={r2, 0x2}, &(0x7f000085e000-0x4)=0x8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000817000)=""/0, &(0x7f0000f1e000-0x4)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0xfff) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00007be000)=0x7, 0x4) getsockname(r0, &(0x7f00005a8000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00008a8000-0x10)=@common='bridge0\x00', 0x10) listen(r3, 0x0) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0xdd2, 0x4, 0x63, 0x8, 0x1, 0x570c6e15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) bind(r2, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000009000-0xc)={r5, 0x80000, r3}) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socketpair(0x11, 0x800000000000800, 0x9c3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000006000)={0x3, 0x3}) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000536000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x10, 0x80800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e75000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000676000)=0x0, &(0x7f00009a7000)=0x4) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000732000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000db9000-0x38)={0x0, 0x0, &(0x7f0000eda000-0x30)=[{&(0x7f0000ddc000-0x44)="b5b55c1dd37383f7b481ec94869167cd", 0x10}], 0x1, &(0x7f0000c31000-0xe8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x3, &(0x7f00004e3000-0x3)={0x0, 0x1000000, 0x820080, 0x0, 0x18, 0x0, 0x40000000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f000026a000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b5d000-0x2)=0x0, &(0x7f0000816000-0x8)=0x2) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00001c3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000938000)=0x0, &(0x7f0000c2d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000ed5000-0x2c)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000)={0xffffffffffffff9c}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000000b000)={0xe05e}, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/01/16 21:56:34 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f000091d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b61000-0x4)=0x3a) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000340000-0xd)="69dff1c1a8414afa3bb8163b84", 0xd) socketpair$inet6(0xa, 0x5, 0x1f, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc4000-0x2d)={0x0, 0x25, "e67a4e7fba1ca93b767c24b787405ef7f25df80c3e78a318be86b8f91a7367ea30bd4d5fa7"}, &(0x7f0000fc4000-0x4)=0x2d) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000709000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000324000-0x4)=0x4, 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fc7000-0xc)={r5, 0x5, 0x10}, &(0x7f0000fc6000+0x7f9)=0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc6000-0xa0)={r5, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9e45, 0x3, 0xffffffff00000000, 0x80000001}, &(0x7f0000fc6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f98000)={r7, 0x5, 0x7}, &(0x7f0000d3a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000757000)={r5, 0xffffffffffffff7c, "7194533d3b60515337690c263526f7ecec041257bac008dca2ec88167dfb255b898cd6ff2c38b3c1d628d94d20ce530de1bb59872decdeb6fe176ae0dc954533fa395ad50b976a1e85d0df6970452f039c"}, &(0x7f0000670000)=0x59) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004b8000-0x1)='\'', 0x1, 0xfffffffffffffffe, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fc8000-0xc)={0xffffffff, 0x6, 0x8}, 0xc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fc7000)={r8, &(0x7f0000fc8000)="d4663f6f19b1e191fb13f5c5c0afa0e7be8b5f1a310aecd15b1aef17f9e6e630de1f3b93737a56761e7abd7cbfcd0c0af6f2c3f694b0e275fabc47ec92d65d7601ac5f4f44973aa72b36ba791a054d", &(0x7f0000191000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000fc8000)="06ba0060bd96bd917dfeac8cfa8cf8e25b15ed25b4", 0x15, 0x10, &(0x7f0000fc8000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"2b64261b46f550"}, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000433000)=0x0, &(0x7f00001bf000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b6d000)=""/4096) 2018/01/16 21:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xfffffffffbffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="", 0x0}, 0x20) socketpair$inet6(0xa, 0x80002, 0x6, &(0x7f0000bf6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004e2000-0x12)={0x0, 0xffff, 0x5, [0x800, 0x26, 0x8001, 0x80000000, 0x20]}, &(0x7f0000ae8000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000069d000)={r2, 0xffffffffffffff81}, &(0x7f0000ed7000-0x4)=0x8) 2018/01/16 21:56:34 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80b, 0x100000000, &(0x7f0000633000)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00002c2000-0x4)=0x31a) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000cba000-0x4)=0x1f, 0x4) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/16 21:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000ccf000)=@file={0x2, './file0\x00'}, 0xa) 2018/01/16 21:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a43000-0x2)=0xa71, 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006e5000-0x8)={r3, r1}) sendmsg$kcm(r3, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000013e000-0x4)={r0}) 2018/01/16 21:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x85c, {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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001, 0x0, 0x2, 0x310, &(0x7f0000b69000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x3, 0x6}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000ed000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000003000+0x33d)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/16 21:56:34 executing program 2: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000412000)={&(0x7f0000f1c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f1c000)=[{&(0x7f000034d000-0x85)=""/133, 0x85}, {&(0x7f0000d59000-0x79)=""/121, 0x79}, {&(0x7f0000f1d000-0x79)=""/121, 0x79}], 0x3, &(0x7f0000485000-0xb6)=""/182, 0xb6, 0x3}, 0x60) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00006bb000)="54baaf210358295153c1b9ae9f733b64c52c04a2cc473706df30bca264dc2e8908f3152381e7906c692658db5c7e082890e455439e7b22069172bfafb4d95b67c122668bf06c8c8dac825563ad124f52b714c7062dca6682c68eb7551a07", 0x5e, 0x0, &(0x7f0000f1e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000f1d000-0x38)={&(0x7f0000f1d000-0x48)=@full={{0x3, {"6fc8b1b9666ec3"}, 0x4f}, [{"3be28756d628ec"}, {"4b26752de04df6"}, {"894538978f96ab"}, {"580fc233e87d32"}, {"23d124c0033b5a"}, {"99f6539f9f5010"}, {"4d420d55b33dc8"}, {"a28140dcaaaa6a"}]}, 0x48, &(0x7f00002c7000)=[{&(0x7f00006bb000)="6dc0a0cd6cdf29b537944ce1e377ae9714dfa4c3f4fde624c69a4f4ecae9fa32421fb8c425de721d3f38728541da5897fdd1aabc88d43b9b800c6c74884bcd", 0x3f}, {&(0x7f0000f1d000-0xaa)="849ec70b3b6154f13de95881a0a3c17c3b6fc4226660f8f04b16f11848f6cd4bcb4f10e435843126d59356249b0b45579af4e4a3e4e1cb2fbfb8c49bef1fee4b0d5c0ff665bf7d83390ab771ca3b5c8882bf44e29d3f2bffd3301ab098da98e789719a69cbe7b31dac078921a2a3a25985b85f7b6183f7d2b29a967b2f5d681213f8ac74ae354f00d6959d55b8ad2b8f784d411a417aaa90ac30adde86ad042c18be1f1b01e3f5a97e21", 0xaa}, {&(0x7f0000be8000-0x27)="95e6dd21f7c57d5d47bafcfab8f8f54f339521de7f9523b07bc1b60af6be4a655ddd4c11b9971f", 0x27}, {&(0x7f0000d11000-0x17)="2f04bb15ece17ab8154782d9a55528b68503b667c38cdd", 0x17}, {&(0x7f00006f9000)="b75dbc6b75fe6cf622e09c1a0fb505b90c90", 0x12}, {&(0x7f0000909000-0xfc)="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", 0xfc}], 0x6, &(0x7f0000666000)=[{0x80, 0x1ff, 0x6, "db8c0bf0c336ff1ff6cc632a800011e48d9d930002e9a8833e62800cb8e587b7f0523fe3da5fea10e91b3f371abfa9d9ea469711279bb1cce39609240fc4d1ef5bc84a87fbb89c63e97cea216f02e639d254572b0c0cac9ed7ed5542ce954ad91c521420e44df5f136e6"}, {0x80, 0x10e, 0xfffffffffffffffe, "7b926e46c944d4da8d4ba7073e012a90bd75acb1a94e2b6aae09f86c0a8ab50613cb2f97ada62f016470c69b3b643b373d2db93a6cfb517d500419239519ca05b84e56c48e1918b2aef833f669f02f1c3a44c3da940e46b062ab94fb4a2e8e398377c824e6505488714dcbba7259d9"}, {0xd0, 0x11f, 0xfffffffffffffffe, "89e499ff9daf9d31a734de0879b31214aea18b5262aeb74b748837b50b4987e715b6ed46a210691642393de3922f3c15fec50855a84884c34ed9661805106f4d4b44ce44e7c3bc8ffcc747d8aaad192ba0fccbe3b120dda16bd974f8f28f0dc0344514f634a53738b92ffe1e466f5f929da80cbcf185c56115eca286810660a82afbbff40185b35cb898702fc2c8799c8ccc9501f0adbf2a379203389501f909a8458a9b8e3be375d01a2a1b6dd4ac6c87a2cf36cac2678d2bd4"}, {0x60, 0x11f, 0x2, "c3ab1892a786151a4120b491443f5fd7fc7988760fa8da262995ef2844b3e35a953482f2204df6d9cfb3022f6947f454a350da2d688417948cdeae53a3ac166d505031f8abf70e75d8"}, {0xc8, 0x0, 0x6, "2f979a968459690e914625b2b6bc6480ec350fcc84d489aef513db8820b9b83c022c31d1ef4fbccb4211f9e9d902f0c885222bb376c4541c0084d2b1f4724b48059b8bc599d873c956ea80d2afce2a25731a7cc7789cc15004ba6ba5562f8693299f468043203a3b0cbedb2d499f786caf3f678e17987c3ba3ce6170c446d4d7a74981715387d363a7298b5e8c0ecd9b28485ad2e9647090129747d7475e4d054b8a6fbbe63edcfafa42d76f05651829eb4c8d4b4b595c"}, {0x88, 0x6, 0x9, "85401928561aff03902f24b286291bd05416c2b7af18285426ac9df0648da9c19f31fc19ba016385ba16fb99dfa2fad3523e9e2e2053f9c815ec805de68269a1cd82fdc41aa38ea28e87a5798520cd5d6ade8fcd8cee4a992acb8be98d4bcbaa314ee1a3c8cf0317e7798aa3ac06090dc4"}], 0x380, 0x4000000}, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000151000)=0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 21:56:34 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000df8000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000254000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000)=[{r1, 0x6, 0x0}, {r1, 0x400, 0x0}, {r1, 0x622, 0x0}, {r1, 0x1212, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x80, 0x0}, {r0, 0x8001, 0x0}], 0x8, 0x0) [ 185.467551] ================================================================== [ 185.474982] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 185.482952] Read of size 8 at addr ffff8801cdcc13c0 by task syz-executor4/6534 [ 185.490300] [ 185.491928] CPU: 1 PID: 6534 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #192 [ 185.499195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.508527] Call Trace: [ 185.511097] dump_stack+0x194/0x257 [ 185.514723] ? arch_local_irq_restore+0x53/0x53 [ 185.519370] ? show_regs_print_info+0x18/0x18 [ 185.523842] ? lock_release+0xa40/0xa40 [ 185.527795] ? perf_event_fd_array_release+0x435/0x480 [ 185.533049] print_address_description+0x73/0x250 [ 185.537877] ? perf_event_fd_array_release+0x435/0x480 [ 185.543131] kasan_report+0x25b/0x340 [ 185.546912] __asan_report_load8_noabort+0x14/0x20 [ 185.551813] perf_event_fd_array_release+0x435/0x480 [ 185.557084] ? array_of_map_alloc+0x130/0x130 [ 185.561557] ? fsnotify_first_mark+0x2b0/0x2b0 [ 185.566118] ? array_of_map_alloc+0x130/0x130 [ 185.570586] ? __bpf_map_put+0x2e0/0x2e0 [ 185.574622] bpf_map_release+0x84/0xc0 [ 185.578487] __fput+0x327/0x7e0 [ 185.581757] ? fput+0x140/0x140 [ 185.585019] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.589495] ____fput+0x15/0x20 [ 185.592749] task_work_run+0x199/0x270 [ 185.596615] ? task_work_cancel+0x210/0x210 [ 185.600918] ? _raw_spin_unlock+0x22/0x30 [ 185.605041] ? switch_task_namespaces+0x87/0xc0 [ 185.609690] do_exit+0x9bb/0x1ad0 [ 185.613127] ? mm_update_next_owner+0x930/0x930 [ 185.617772] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 185.622943] ? __might_sleep+0x95/0x190 [ 185.626894] ? _cond_resched+0x14/0x30 [ 185.630754] ? futex_wait_queue_me+0x527/0x7e0 [ 185.635311] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 185.640666] ? get_futex_value_locked+0xc3/0xf0 [ 185.645311] ? futex_wait_setup+0x22e/0x3d0 [ 185.649616] ? futex_wake+0x680/0x680 [ 185.653393] ? check_noncircular+0x20/0x20 [ 185.657612] ? switched_to_fair+0xb0/0xb0 [ 185.661731] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 185.666806] ? futex_wait+0x6a9/0x9a0 [ 185.670595] ? find_held_lock+0x35/0x1d0 [ 185.674635] ? get_signal+0x7ae/0x16c0 [ 185.678495] ? lock_downgrade+0x980/0x980 [ 185.682628] do_group_exit+0x149/0x400 [ 185.686490] ? do_raw_spin_trylock+0x190/0x190 [ 185.691044] ? SyS_exit+0x30/0x30 [ 185.694472] ? _raw_spin_unlock_irq+0x27/0x70 [ 185.698943] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.703937] get_signal+0x73f/0x16c0 [ 185.707636] ? ptrace_notify+0x130/0x130 [ 185.711677] ? exit_robust_list+0x240/0x240 [ 185.715980] ? __sched_text_start+0x8/0x8 [ 185.720109] ? __fget+0x35c/0x570 [ 185.723542] do_signal+0x90/0x1eb0 [ 185.727057] ? iterate_fd+0x3f0/0x3f0 [ 185.730846] ? setup_sigcontext+0x7d0/0x7d0 [ 185.735139] ? lock_downgrade+0x980/0x980 [ 185.739267] ? schedule+0xf5/0x430 [ 185.742782] ? __schedule+0x2060/0x2060 [ 185.746736] ? fget_raw+0x20/0x20 [ 185.750164] ? kcov_close+0x20/0x20 [ 185.753763] ? _raw_spin_unlock+0x22/0x30 [ 185.757885] ? kcov_ioctl+0x56/0x1b0 [ 185.761572] ? exit_to_usermode_loop+0x8c/0x310 [ 185.766220] exit_to_usermode_loop+0x214/0x310 [ 185.770778] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 185.776287] ? __fdget+0x18/0x20 [ 185.779643] syscall_return_slowpath+0x490/0x550 [ 185.784374] ? prepare_exit_to_usermode+0x340/0x340 [ 185.789370] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 185.794539] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 185.799529] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 185.805105] entry_SYSCALL_64_fastpath+0x98/0x9a [ 185.809839] RIP: 0033:0x452df9 [ 185.813000] RSP: 002b:00007fd4e08b4ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 185.820695] RAX: 0000000000000000 RBX: 000000000071c038 RCX: 0000000000452df9 [ 185.827942] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 185.835188] RBP: 000000000071c038 R08: 0000000000000148 R09: 000000000071c010 [ 185.842431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.849673] R13: 0000000000a2f7ef R14: 00007fd4e08b59c0 R15: 0000000000000002 [ 185.856944] [ 185.858571] Allocated by task 6523: [ 185.862173] save_stack+0x43/0xd0 [ 185.865598] kasan_kmalloc+0xad/0xe0 [ 185.869283] __kmalloc_node+0x47/0x70 [ 185.873054] bpf_map_area_alloc+0x32/0x80 [ 185.877175] array_map_alloc+0x351/0xa00 [ 185.881206] fd_array_map_alloc+0x57/0x70 [ 185.885326] SyS_bpf+0x7f8/0x4400 [ 185.888752] entry_SYSCALL_64_fastpath+0x23/0x9a [ 185.893473] [ 185.895070] Freed by task 2359: [ 185.898322] save_stack+0x43/0xd0 [ 185.901746] kasan_slab_free+0x71/0xc0 [ 185.905610] kfree+0xd6/0x260 [ 185.909075] free_bprm+0x19d/0x200 [ 185.912590] do_execveat_common.isra.30+0x1a24/0x23c0 [ 185.917749] do_execve+0x31/0x40 [ 185.921088] call_usermodehelper_exec_async+0x457/0x8f0 [ 185.927977] ret_from_fork+0x24/0x30 [ 185.931673] [ 185.933278] The buggy address belongs to the object at ffff8801cdcc12c0 [ 185.933278] which belongs to the cache kmalloc-256 of size 256 [ 185.946070] The buggy address is located 0 bytes to the right of [ 185.946070] 256-byte region [ffff8801cdcc12c0, ffff8801cdcc13c0) [ 185.958259] The buggy address belongs to the page: [ 185.963165] page:ffffea0007373040 count:1 mapcount:0 mapping:ffff8801cdcc1040 index:0x0 [ 185.971279] flags: 0x2fffc0000000100(slab) [ 185.975493] raw: 02fffc0000000100 ffff8801cdcc1040 0000000000000000 000000010000000c [ 185.983345] raw: ffffea000739e9a0 ffffea000732f560 ffff8801dac007c0 0000000000000000 [ 185.991197] page dumped because: kasan: bad access detected [ 185.996966] [ 185.998567] Memory state around the buggy address: [ 186.003469] ffff8801cdcc1280: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 186.010954] ffff8801cdcc1300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/01/16 21:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x6, &(0x7f0000013000)={0x0, 0x0}) accept4$ax25(r0, 0x0, &(0x7f0000e6d000-0x4)=0x0, 0x80800) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000000000085) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x1) listen(r1, 0x0) 2018/01/16 21:56:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000ff0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r2, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) r3 = socket(0x10, 0x80800, 0x7) recvfrom$llc(r3, &(0x7f000065b000)=""/140, 0x8c, 0x2, &(0x7f00008cc000-0x10)={0x1a, 0x7, 0x66, 0x37, 0x9, 0xa0b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 186.018299] >ffff8801cdcc1380: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 186.025626] ^ [ 186.031047] ffff8801cdcc1400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 186.038392] ffff8801cdcc1480: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 186.045722] ================================================================== [ 186.053060] Disabling lock debugging due to kernel taint [ 186.058735] Kernel panic - not syncing: panic_on_warn set ... [ 186.058735] 2018/01/16 21:56:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000ff0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) getpeername$unix(r2, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000807000-0x6)={0x0, 0x0}, 0x6) r3 = socket(0x10, 0x80800, 0x7) recvfrom$llc(r3, &(0x7f000065b000)=""/140, 0x8c, 0x2, &(0x7f00008cc000-0x10)={0x1a, 0x7, 0x66, 0x37, 0x9, 0xa0b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 186.066085] CPU: 1 PID: 6534 Comm: syz-executor4 Tainted: G B 4.15.0-rc7+ #192 [ 186.074647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.084000] Call Trace: [ 186.086587] dump_stack+0x194/0x257 [ 186.090246] ? arch_local_irq_restore+0x53/0x53 [ 186.094905] ? kasan_end_report+0x32/0x50 [ 186.099051] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 186.103795] ? vsnprintf+0x1ed/0x1900 [ 186.107593] ? perf_event_fd_array_release+0x360/0x480 [ 186.112849] panic+0x1e4/0x41c [ 186.116021] ? refcount_error_report+0x214/0x214 [ 186.120751] ? add_taint+0x1c/0x50 [ 186.124266] ? add_taint+0x1c/0x50 [ 186.127779] ? perf_event_fd_array_release+0x435/0x480 [ 186.133027] kasan_end_report+0x50/0x50 [ 186.137149] kasan_report+0x144/0x340 [ 186.140925] __asan_report_load8_noabort+0x14/0x20 [ 186.145854] perf_event_fd_array_release+0x435/0x480 [ 186.150932] ? array_of_map_alloc+0x130/0x130 [ 186.155403] ? fsnotify_first_mark+0x2b0/0x2b0 [ 186.159959] ? array_of_map_alloc+0x130/0x130 [ 186.164422] ? __bpf_map_put+0x2e0/0x2e0 [ 186.168453] bpf_map_release+0x84/0xc0 [ 186.172312] __fput+0x327/0x7e0 [ 186.175568] ? fput+0x140/0x140 [ 186.178819] ? _raw_spin_unlock_irq+0x27/0x70 [ 186.183287] ____fput+0x15/0x20 [ 186.186541] task_work_run+0x199/0x270 [ 186.190404] ? task_work_cancel+0x210/0x210 [ 186.194699] ? _raw_spin_unlock+0x22/0x30 [ 186.198821] ? switch_task_namespaces+0x87/0xc0 [ 186.203462] do_exit+0x9bb/0x1ad0 [ 186.206978] ? mm_update_next_owner+0x930/0x930 [ 186.211619] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 186.216781] ? __might_sleep+0x95/0x190 [ 186.220729] ? _cond_resched+0x14/0x30 [ 186.224595] ? futex_wait_queue_me+0x527/0x7e0 [ 186.229149] ? refill_pi_state_cache.part.5+0x2f0/0x2f0 [ 186.234487] ? get_futex_value_locked+0xc3/0xf0 [ 186.239128] ? futex_wait_setup+0x22e/0x3d0 [ 186.243425] ? futex_wake+0x680/0x680 [ 186.247197] ? check_noncircular+0x20/0x20 [ 186.251404] ? switched_to_fair+0xb0/0xb0 [ 186.255521] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 186.260596] ? futex_wait+0x6a9/0x9a0 [ 186.264376] ? find_held_lock+0x35/0x1d0 [ 186.268412] ? get_signal+0x7ae/0x16c0 [ 186.272273] ? lock_downgrade+0x980/0x980 [ 186.276397] do_group_exit+0x149/0x400 [ 186.280256] ? do_raw_spin_trylock+0x190/0x190 [ 186.285185] ? SyS_exit+0x30/0x30 [ 186.288614] ? _raw_spin_unlock_irq+0x27/0x70 [ 186.293085] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.298511] get_signal+0x73f/0x16c0 [ 186.302209] ? ptrace_notify+0x130/0x130 [ 186.306245] ? exit_robust_list+0x240/0x240 [ 186.310541] ? __sched_text_start+0x8/0x8 [ 186.314678] ? __fget+0x35c/0x570 [ 186.318106] do_signal+0x90/0x1eb0 [ 186.321620] ? iterate_fd+0x3f0/0x3f0 [ 186.325398] ? setup_sigcontext+0x7d0/0x7d0 [ 186.329699] ? lock_downgrade+0x980/0x980 [ 186.333822] ? schedule+0xf5/0x430 [ 186.337338] ? __schedule+0x2060/0x2060 [ 186.341284] ? fget_raw+0x20/0x20 [ 186.344710] ? kcov_close+0x20/0x20 [ 186.348307] ? _raw_spin_unlock+0x22/0x30 [ 186.352429] ? kcov_ioctl+0x56/0x1b0 [ 186.356122] ? exit_to_usermode_loop+0x8c/0x310 [ 186.360773] exit_to_usermode_loop+0x214/0x310 [ 186.365329] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 186.370838] ? __fdget+0x18/0x20 [ 186.374182] syscall_return_slowpath+0x490/0x550 [ 186.378921] ? prepare_exit_to_usermode+0x340/0x340 [ 186.383911] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 186.388815] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 186.393805] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 186.398545] entry_SYSCALL_64_fastpath+0x98/0x9a [ 186.403270] RIP: 0033:0x452df9 [ 186.406431] RSP: 002b:00007fd4e08b4ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 186.414111] RAX: 0000000000000000 RBX: 000000000071c038 RCX: 0000000000452df9 [ 186.421352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 186.428595] RBP: 000000000071c038 R08: 0000000000000148 R09: 000000000071c010 [ 186.435836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 186.443077] R13: 0000000000a2f7ef R14: 00007fd4e08b59c0 R15: 0000000000000002 [ 186.450705] Dumping ftrace buffer: [ 186.454214] (ftrace buffer empty) [ 186.457892] Kernel Offset: disabled [ 186.461495] Rebooting in 86400 seconds..