x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 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$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) getsockopt$inet_dccp_int(r4, 0x21, 0xf, &(0x7f0000979000-0x4)=0x0, &(0x7f0000dce000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000001a000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xda87}, &(0x7f00002c2000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000ba000)={r6, 0x5b1, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e1c000)={0x0, 0xa0, &(0x7f0000c78000-0xa0)=[@in6={0xa, 0x2, 0x17, @loopback={0x0, 0x1}, 0x3ff}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x660, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}]}, &(0x7f0000bcd000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000cc4000-0x8)={r7, 0x3}, &(0x7f0000149000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r5, 0x0, &(0x7f000027d000-0x4)=0x0) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac5000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000fae000-0xc)=""/12, &(0x7f0000c04000)=0xc) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00001af000-0x8)={@broadcast=0x0, @empty=0x0}, &(0x7f0000881000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/06 19:07:28 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006fd000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x60, &(0x7f0000001000-0x60)=""/96}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffcfd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:07:28 executing program 4: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$nfc_raw(0x27, 0x3, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60", 0x20}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f98000)={0x0, 0x54, &(0x7f000008c000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xadf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00007bb000-0x4)=0x10) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f99000-0x8)={r2, 0x3, 0x3}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f98000-0x14)="40566d6558c35a21efa01454b1ee0a9fdcf4e90e", 0x14) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x400000000000007c, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000f9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004ee000)=0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000c96000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d21000)=[{{&(0x7f00000d0000)=@sco={0x1f, {0x80000001, 0x1f, 0xcfe, 0x10001, 0xfffffffffffffff7, 0x647e}}, 0x8, &(0x7f00005ee000-0x30)=[{&(0x7f0000d21000)="348132fc965a5dfa491ed2befbfe6f5ae214114408c67719f9f66b6c4af1047191bc33eb1273eadd9d8fe204a58ebbcd6dc1b877901a508449de837b01e7b56e5a31b013619f01465118916d960b3dc7ae3bf62964fcd601b44bf2d4a22eeb36188e59e6ec2d0ab018e8d90987b683a16e25ca32def73852135237975b853a1610227c1c4877b2c1c1bad304280297392445cf9d5ab9994ec24aee06ab31bbb4ba19c4c72538c00f8d90cc54b98c0d0d2ca85661282f24aa67ba92b63cd487e37be03bb29613c9d1a6baaff253ca85066f4fbbf1004bcaf1d468df10035e68653947cebad2fae80aa2719cc824f616ee2b769a889e", 0xf5}, {&(0x7f0000b1f000)="8ee3745370d6eb92dec325051ce8d717a899a7e25019bac71e1ccc717a18fb41348ec4f9bc2a3c391d617301bf90005d6d7c1d0a65eb22778980fd0895ed8e0fa57fd717853b63fe2f7df586d139982de6a9", 0x52}, {&(0x7f0000d21000)="300c14af71fdc0b07e97c0400957dd43b583762d13d933741d56f15993d7e829d8cd2c744c67374d9c63c1d2056b0d71dd4164ae87b134104d138b596a0b3f228452991fd1febcfc3d6250ed7e16baa40b9a5997bc604fa267affd8a0f609efc38b40dae625f16", 0x67}], 0x3, &(0x7f000044d000)=[{0xc8, 0x104, 0x0, "1c5cf870e9e001b0bcf2f3f7f9aaf804ef2fceb299e6ceb1e1ec36112eacd31afcfa186a12b422db4f57d67f86af8d4bf0dca0b140d39cc130f848015dc41881ba1103be4b7d3d97b0dfbcbccba2e9929fe9e12753be93910d9a041f8bb3a7a78a19fa9d3f9625e0978c5063c7a23668965cdf20a6c53bcf2f9095dbabaaf823f5fea28101e2f29e0c3f67a6c4da75dde29280bb1bed5761e86209ab09cff809ce5056bb3e79b2bf57c6c87ff48bf32c6a"}], 0xc8, 0x4}, 0x7fff}, {{&(0x7f0000cd2000-0x14)=@ll={0x11, 0xf8, r1, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d22000-0x70)=[{&(0x7f0000d22000-0xee)="21e2d5a362f7c74f8b65020454f353f524f712d2390e3b6eab6cbabec333f6b5301ff3f7b18991cac8fa9565eb00c39bcd69dcf4131ffcb847be1adcbd305a3e4de1c96a86597130816e7f3b4cc73f93d361b877eb9153d09574904d4fdb34f2d8c503e0c88c046b56a47c0f692afdfba7fb5f276646225eafacd9da33240316bdb36646ca193469f9844ab2d872f6f1d8ce847ccf646cc2adb28d867c39620c35a81f80052f7a2622ca393e5d154f7869b5ecddb839c93f858b509ae6a6cca136bac0036609c0d4d5c5547a5c5680ec9b2537aab08b40c60170646399c529ef6f87aaa769e5d7f87f83c3a4d50f", 0xee}, {&(0x7f0000d21000)="ed562fd797c6077e5ae0b21776a1246f84b806e66012baac923726ff4afb93c01708107f78839cb2158fae5d5e35477c646b58e03a2aa8aa1c0fb0b20d70d52a8d504846f11a6b624463750f243ac9a19101c1815bcfd4390b34f5ce9ba5cb798d53dfad8320328bdb33bcb12094841eaa6ae28afec89963bf1b02741ac08aa7ef17dabbb03e71a17628d33db11e824ab6fee6", 0x93}, {&(0x7f0000d22000-0xfb)="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", 0xfb}, {&(0x7f0000d21000)="d68c76ec6e0a1afb775dd5fa9e149006d85ae6d523b3b97ce96bb9fffcf76700b68b23f42a91d6e7e76af58d5dc5833c8da1529b9565e6a3a77e46889012d24ad9bd7e36f7fce0fd71b3bf4f7bb0184fc855d17d1d0945434cb369ceabafef18aa93c513d0313164b700da7e19feccca65cf30466116bf6651753d2a3b11712ac7af294a09b608dc7210937f14a8efda8c58ade8bd34697f1f7185feccc3e3fa61f4817b8b23e6bb2076e211c4dac713652549ce0d5e0582760497a25f973642dc9188c6347e6e7ec60b5b29a5a2e1d27a396edf", 0xd4}, {&(0x7f0000586000-0x2a)="760d3b135bafa8189180b5055edf833d9278ec0493b2d59b38c68e2ce5e71d940cc2b099e07cde15a067", 0x2a}, {&(0x7f0000095000)="41d2a0bf9ac0ee0d1839018610a8d4bc8c781f57566de9ca120c50b470c87e320a3d4a66831c2af2dbea47d514be16f491514d808c255ee6fba8a4c7b655f08d93bf590139ce8373c00291bbe8157f2ab46f998d2168acb50543393655d08829a3db7e", 0x63}, {&(0x7f00001a3000)="745f2a8487ffa1afc7f18d0b8dc53e1e41cd72bd6801dc7520d59af85809dac57dffaa7e2fa7005555a02d94eb", 0x2d}], 0x7, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000a22000)=@ax25={0x3, {"4d7ed2dade6a5d"}, 0x9}, 0x10, &(0x7f0000ad0000-0x60)=[{&(0x7f0000d22000-0x9)="497a2ae55430758f27", 0x9}, {&(0x7f00005d8000)="8856d723d6192513c6d87ce17e8c309553da96556b8f39eb3aa6b404293101", 0x1f}, {&(0x7f00007c3000-0x1f)="3cc6e15549946376c55b42b36220dde47daabdb7b946d629c84c5fb49b8e8c", 0x1f}, {&(0x7f0000b54000)="8f93e07c98eedf48c9e13c3090cc9a29f0b973bc45c26b3358172034a5ed43ee0e8f59799f6c3f61d2aa71f9ab2c66", 0x2f}, {&(0x7f00006b9000-0x9e)="b6f7a9b60deeba5c6cef0972e60c68fe85e5a25a0037eeffc50310f6888a6a38a2b16f8410eb185cea0e4c72955cdb7ad72e2de0b8985354165de6881abd7fead01001cbc0936907234ea584f4675e2a0a2a54b483fb36a17a10a5710914efa84503da5f6659847b04c0df87053a875feb58b166311391a30b0fce15180cb0e631f8cb1fea3a90db40a4bb81eacc515497b979e6387f212c8c210186d66c", 0x9e}, {&(0x7f0000d21000)="ab887f139ff8b90bab2cb2d0ed14fcf834c407aa5fad9c76c076743ba02356198769", 0x22}], 0x6, &(0x7f00003a6000)=[{0xd0, 0x11b, 0x800, "861f7ac1598137c1b600bff711372bcccf6beddafcb30e1c7e13282bd666fb94ed2b7508782860d756e1c9c0722efde4d81a950c491ee493da84e7534a4587cb03bf73f3bb9402bdffa89ac09d6fa8e1c0a58b7b819160a08825684157b0dfc35f97012009cb006d68132c5278da673d0b102ff7fd74645a1f5d14dc38434d6998f98e9e14b614b61eb7fa3b59e1a3a11011f1b8dfa2a090da4c8de98263841a4d8c158626c55c9719a2acbf9607a5173eac6f170ced5cf7f8dd1d1adb"}, {0x110, 0x0, 0x101, 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{0xa8, 0x19f, 0xa4, "c2b631eb7eb71a139b949d5e04f02a267fb0acca1f395816cb5af135267c88fea756d8808d3f06cbe3dee2ce11305bdc32f3e01b48e69477656990a6b0f0cf26db9469f0bd4315d8d5d6324ca822fc8dddd63fc494b183b9f1d713b4745f741cb49f4d76038de835d2a092c1d4fcf9008bd0c3d44d63448fcd2ad1dfe6cb070e7209ec371cddd0f6aaf51a91df64951de4874252b5cc"}, {0x20, 0x13f, 0x4, "758ad3126c31e4bb4afe"}], 0x1108, 0x800}, 0xf42}], 0x4, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00006e2000)={0x8, 0x0, 0x8, 0x3cfc, 0x18, 0xffffffffffffff38}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:07:28 executing program 6: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00007b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x10, 0x800) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000f95000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f94000)=0x10) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f000051a000)={&(0x7f0000f95000-0x60)={0x27, 0x0, 0xfffffffffffffffc, 0x7, 0xfffffffffffffff9, 0x5, "662ca5feabe58316a320a5a270d01c11ac6dc2ed5bc1930887e2060912737a927482c8ca4936f82a42389c986f7cfb98bde934e0c82ab8850d10681db46522", 0x3a}, 0x60, &(0x7f0000ede000-0x30)=[{&(0x7f0000b1f000)="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", 0x1000}, {&(0x7f0000f95000-0x1a)="8712b8aebf2a90f19ca173c9aab7d085851b1cf2996f23b95b3f", 0x1a}, {&(0x7f0000d6d000)="729e6d1c56b39240e23738ffe61db0ec950d836472aaa133bf497f3bdf1118cfa626b9d2af1cf08dfd55f8e7379d8b83aa7784b5db9f6413265b877c8b1588e4699b6089855a0e9a68ca8883ad71aa82743320ad1f206210ceb19d832b26a1e173738ccf4842c31612585fecfca454769d8ccec9e88382a7fb9a94ae0a042ac692ed72dc4fccb8", 0x87}], 0x3, 0x0, 0x0, 0x40}, 0x20000800) bind$inet6(r2, &(0x7f00002ba000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2dac1b8c}, 0x1c) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f93000)=0x10) 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) accept$alg(r0, 0x0, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000f96000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f95000)=0x14) recvfrom$packet(r2, &(0x7f0000f95000)=""/208, 0xd0, 0x2, &(0x7f000066f000-0x14)={0x11, 0x1f, r5, 0x1, 0x240000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000028f000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) recvmsg(r3, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f0000f8b000-0x6)=""/6, 0x6}, {&(0x7f000063e000)=""/222, 0xde}], 0x2, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) 2018/01/06 19:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cf6000)=0x10) socketpair(0x2, 0x806, 0x4, &(0x7f00009c0000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) getpeername(r2, &(0x7f0000cd0000)=@hci={0x0, 0x0, 0x0}, &(0x7f000034b000)=0x6) getpeername$packet(r2, &(0x7f0000741000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ff000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000031a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00005f9000-0x4)=0x20, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e86000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00005ef000-0x29)=""/41, &(0x7f0000d76000-0x4)=0x29) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f000033b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r4, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/06 19:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cc1000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004db000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c8000)={0x0, 0x0, 0x0}, &(0x7f0000af3000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000f7c000-0x28)={0x9, 0x9, r4, 0xd8a5, r5, 0x4, 0x9af, 0x8}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ae8000)={@common='teql0\x00', 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ffc000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffaf) r6 = accept(r0, 0x0, &(0x7f0000c7b000)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028b000-0x4)=@assoc_id=0x0, &(0x7f0000593000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000cca000-0xc)=@sack_info={r7, 0x8, 0x7}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008a0000-0x90)={0x80000000000006, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e93000)={0xd, 0x17, &(0x7f00007c1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x915d, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x2, 0x2, 0x2, 0x3, 0xf, 0x70, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x5188, 0xf, 0x0, 0x1, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x8000, 0x2, 0x3, 0xb, 0xa0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x72a, 0x0, 0x0, 0x0, 0x1000}, @jmp={0x5, 0xfffffffffffffff3, 0xf, 0x5, 0x2852ce8dc4c9c4d4, 0x80, 0x0}, @generic={0x5, 0x1, 0x1, 0x23}, @jmp={0x5, 0xc74, 0x7, 0xf, 0xf, 0x30, 0x4}, @generic={0x3b30, 0xfff, 0x100000000, 0x9}, @ldst={0x3, 0x3, 0x1, 0x2, 0x0, 0xc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a99000-0xa)='syzkaller\x00', 0xf540, 0x96, &(0x7f0000bfc000-0x96)=""/150, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f000096e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:28 executing program 7: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000175000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0x6, 0x1f, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000178000-0x10)={0x1, &(0x7f000000e000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000177000)={r1, &(0x7f000009e000)=""/4096}) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000179000-0x38)={0x0, 0x0, &(0x7f0000053000)={&(0x7f0000178000)={0x2, 0x14, 0x6, 0x9, 0xc, 0x0, 0x5, 0x0, [@sadb_ident={0x2, 0xb, 0x0, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xa, 0x8, {0x6, 0x32, 0x10000, 0x100000000, 0x0, 0x602, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x2, &(0x7f00001c7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000af8000-0x4)=0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/01/06 19:07:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xbe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001000+0x13d)=0x22, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x4e, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000b3c000)="1f0000000104ff01fd4345000000000000003f3608000100048f004d300600", 0x1f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000594000-0x10)={0x1, &(0x7f0000297000-0x8)=[{0x1f, 0x9, 0x9a, 0xe5}]}, 0x10) 2018/01/06 19:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000ad0000-0x1008)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x8) 2018/01/06 19:07:28 executing program 6: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000af7000)=[{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f00000e5000-0x77)="3613fec8e96dede14389f4f82ee13d4bab4f3ca7b7147f07dd30cff43b6e2b000e190b1a4cc71042efa064c48d6ae8f0b8e6b64803ab72be5fc7932010d219a9e8ce46e5b367b5327a001f728041e20507ea802ff7662e6d364ac29bbbcbe934a0c0051e3917ca63b012a6ebd405290dea7679450e6de1", 0x77}], 0x1, &(0x7f0000af3000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000af9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80800) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000af9000)=0x0) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d6e000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0]}, @common='lo\x00'}) r1 = socket(0x11, 0x0, 0x1000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000a8a000)=0x4) 2018/01/06 19:07:28 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ab2000)={{0x84, 0x3, 0x6, 0x0, 0x1000, 0x2}, 0x1}) getsockname$unix(r0, &(0x7f000096d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008c1000)=0x8) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000075b000-0x38)={&(0x7f0000764000)={0x27, 0x2, 0x559, 0x4, 0x2000000000, 0x2554, "3eb3b4812063fa72bf0c6809672588615e1cfb087714679fd15e9d6ac416897cc58eb957e99f0605dea182af2ca94ea5d3db19663172e00cd0e0fa6fd02c41", 0x100000000}, 0x2d, &(0x7f00007f4000-0x20)=[{&(0x7f00001b1000-0xf7)="6612dac149117d68936f777bd51605bc2f3c7d419fe4aaebc9ecca06f521d20c16f69eda0a5e5e9cd8c6838479095745344d5eae3f0b058e19cfcf8b0d0c112fcd3c6116b9771578089bf97318d658284c1328fbb68ac0592cb1d4bfe2a47359f80bfbcc64bbdca0a487ed213c579dcce301bf121f2acea6d674c16ecd008d7e76b346703e0c19a33994739c904e83325b0a04fc395624da463b2363394ba8169bde2bc5a2da31894d9f8f4f5509712e8d648a17747b526967497b7759714813cf657f281b1cb47603d82c589f013fb6c4bc216a8b3eec32fefb97a44cf0a752235679e0af4371bb932566b39a61fce04e92204b98a274", 0xf7}, {&(0x7f00003aa000)="1688e4b8cac8d5b846f96d0868857ccb1e8a4ad91289745367888bdb0c209a7dd4599f1af6cc1722a83d91514fdf359a017c5e8b5f0357b51fdc8c9cb5a6b2486004c5c358a5d2d31613af5e6d8fd10375521751d187a0680eccb236f07457ec9e7f4fa031e0d1b8ab717b0db15aef702d6d11d5b3bea825086a86bf289eb18b78587ab482b1bf7ed7", 0x89}], 0x1223, 0x0, 0x0, 0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe1000)={0x1, &(0x7f00006c9000-0x8)=[{0x200000006, 0x0, 0x0, 0x2}]}, 0x10) write(r0, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) 2018/01/06 19:07:28 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x178) listen(r0, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000b4d000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00001d2000-0xca)=""/202, &(0x7f0000fd9000-0x4)=0xca) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) 2018/01/06 19:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "890079", 0x0, "e87bbc"}, ""}}}}}, 0x0) 2018/01/06 19:07:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000001000-0x8)="fffffff4ffffffff", 0x8) 2018/01/06 19:07:28 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom(r0, &(0x7f0000004000-0xf9)=""/249, 0xf9, 0x2003, &(0x7f000000b000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000274000-0x8)={0x7fff, 0x3}, 0x8) 2018/01/06 19:07:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x3, &(0x7f0000cad000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f45000-0xb8)={0x0, 0xfff, 0x9b45, 0xff, 0x20, 0x81, 0x6f6, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x959d, 0x1820, 0x80000000, 0x4fd, 0x0}}, &(0x7f0000900000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000016f000-0x10)={r1, 0x2, 0x74d3d094, 0xfff}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d86000)={r2, 0x0}, 0x8) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/06 19:07:28 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000f7f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f7f000)=0x58) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b04000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x22d, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0xffffffffffffffad) getsockname$packet(0xffffffffffffff9c, &(0x7f0000db9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae0000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000052b000-0x3)={@broadcast=0xffffffff, @broadcast=0xffffffff, r2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r3, 0x3a, 0x1, &(0x7f0000f04000-0x3b)="", 0x0) 2018/01/06 19:07:28 executing program 2: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7ff, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000002000-0x4)=0x98) connect$inet(r0, &(0x7f0000114000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000b5b000)=[{&(0x7f0000148000-0x39)="39000000110009240103ea20040500ff0700000005ef0000d7fffffb084d000019001a0015000000fefffff5000100001e2000023c00000005", 0x39}], 0x1) 2018/01/06 19:07:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f0000e57000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000558000)={0x1, 0x1c00000000000, 0x5, 0x8, &(0x7f0000d83000)=""/8, 0x8e, &(0x7f0000527000-0x8e)=""/142, 0x67, &(0x7f0000ae7000)=""/103}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/06 19:07:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xdffffffffffffffc) sendmsg$netlink(r0, &(0x7f0000483000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000e19000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000024c000)=0xc) 2018/01/06 19:07:28 executing program 6: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) sendto(r0, &(0x7f0000322000)="e69a6f0002", 0x48, 0x800, 0x0, 0xfffffffffffffdeb) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xabe, 0xff, 0x2, 0x1, 0xd9}, &(0x7f00007cc000)=0xa0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac7000)={0x100, 0x4, 0x81, 0x9, r2}, &(0x7f0000504000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ac7000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ac7000)=0x0) connect$inet6(r4, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000083e000)=[{&(0x7f000033c000)="2900000021001900013d3524000a00060200000000000000000000040d001400000000160000002008", 0xb2}], 0x1) r1 = accept(r0, &(0x7f0000639000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bd000)=0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000042a000-0x5)={0x7ff, 0x8f78, 0x7, 0x0}, 0x5) 2018/01/06 19:07:28 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:07:28 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x6, &(0x7f000097b000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x3b1) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$unix(r1, &(0x7f000019b000)=""/0, 0x0, 0x0, &(0x7f0000f98000)=@file={0x0, './file0\x00'}, 0xa) r2 = accept4(r0, 0x0, &(0x7f0000367000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00003e8000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cb8000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000037000)=0xe8) close(r0) 2018/01/06 19:07:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000369000)=0x0, &(0x7f00000a1000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4c, &(0x7f0000001000-0x1)="", 0x0) 2018/01/06 19:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x2, 0x82) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000965000)=r1) write(r0, &(0x7f0000aa3000)="1f000000010a03004345b8064500f60002000000e21500060000e1ffdf08ea", 0xfffffffffffffd80) gettid() getpeername$llc(r0, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c5b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, &(0x7f0000855000+0x3a3)=0xc) 2018/01/06 19:07:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000176000-0x73)=""/115, &(0x7f00000f5000)=0x73) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/06 19:07:28 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="ef84060c29a7", @random="161f2aa16834", [], {{0x800, @arp=@generic={0xe5256b73ff854ae8, 0x0, 0x6, 0x0, 0x0, @random="e8f92339f5c1", "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "28dfbc21339e8e0192269df97453c1e7"}}}}, 0x0) syz_extract_tcp_res(&(0x7f000068a000-0x8)={0x0, 0x0}, 0x0, 0x6) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0xfffffffffffffff7, &(0x7f0000381000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000104000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000dc1000)={r2, 0x7, &(0x7f0000ef2000-0x1c)=[0x2, 0xfffffffffffffffc, 0x2, 0x2, 0x5e, 0x800, 0xff], &(0x7f0000eca000-0x28)=[0x8, 0x4, 0x0, 0x3f, 0x401, 0x8, 0x100000000, 0x3, 0x2, 0x9], 0x76, 0x4, 0x2, &(0x7f0000dd9000)=[0x80000000, 0x4, 0x2, 0x7], &(0x7f0000724000)=[0x0, 0x7, 0x8, 0xcc, 0x9, 0xffffffffffffff7f, 0x9], 0x0}) getpeername$netlink(r0, &(0x7f0000ef0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007bf000)=0xc) 2018/01/06 19:07:28 executing program 4: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r1 = socket(0x1, 0x0, 0x40dcdc4c) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ac5000-0xa)={0x0, 0x8, 0x1, [0x0]}, &(0x7f0000450000)=0xa) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ac5000-0x8c)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000942000-0x48)={0x5, 0xb, &(0x7f0000fed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x8, 0x10000, 0xfffffffffffffc01, 0x3}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fed000)='GPL\x00', 0xfffffffffffffff9, 0xe1, &(0x7f0000fee000-0xe1)=""/225, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fee000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r0, &(0x7f0000fc8000-0x2f)="", &(0x7f0000f68000)=""/239}, 0x18) r1 = socket$inet6(0xa, 0x6, 0xffff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fee000+0xccb)=0x1, 0x4) 2018/01/06 19:07:28 executing program 0: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005af000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000-0x4)=0x28) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005af000-0x4)=0x0, &(0x7f00005af000-0x4)=0x4) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005af000)={0x0, 0x0}) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00005b0000-0x10)={0x401, 0xd, 0x0, 0x5, r2}, &(0x7f00005af000)=0x10) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002bf000-0x8c)={r3, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000384000)=0x8c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005af000)=0x0, &(0x7f00002bc000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/01/06 19:07:28 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x10a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffd85, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000006000-0x6)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e7000-0x2c)={0x5, 0x5, 0x80000000, 0x5, 0x10, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/06 19:07:28 executing program 6: mmap(&(0x7f0000000000/0x8c8000)=nil, 0x8c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000088e000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0xe8) r2 = getgid() r3 = getpid() r4 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00008c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000483000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000007fffff1fffffffffd"}], 0x24}], 0x1, &(0x7f00008c9000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}, @rights={0x38, 0x1, 0x1, [r0, r4, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x0}, 0x0) 2018/01/06 19:07:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f000059f000-0x76)=""/118, &(0x7f00004f0000-0x4)=0x76) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000791000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000264000-0x4)=0x14) socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000048e000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffdf7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000348000-0xc)={0x1, 0x1, 0x400, 0x2, 0x77419f4f}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b4f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000e2f000-0x4)=0xf0) 2018/01/06 19:07:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept(0xffffffffffffffff, &(0x7f0000945000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000088000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c8c000+0x963)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6f000)=0xe8) 2018/01/06 19:07:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0xffffff0f) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000156000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000ab1000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000735000)={0x0, 0x3f}, &(0x7f0000bcc000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000084c000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed, 0x2, 0x1, 0x400, 0x5}, &(0x7f00002c5000)=0xa0) socketpair$inet(0x2, 0x5, 0x400, &(0x7f0000378000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c3d000-0x20)={0x9, 0x80000000, 0x8206, 0x2, 0x2, 0xfffffffffffffff7, 0x0, 0x35, 0x0}, &(0x7f0000a6c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b96000)={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]}, 0x5, 0x2, 0xffffffff00000001, 0xe5e, 0x1}, &(0x7f00008ce000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b3d000)={0x0, 0x86, "5bebe0af6dccfbdc1e7c040c55cf04a76adfc968bd4140718b123d5f20fb179fcfb461d9d16ae8b8de53e95bc1e2d619ccfcf66dbbac27520c20a83061912dc0ffaf6ce07609c13532b46ad0a2f93dc5c16789c12b5511da0a415fe4a4ab96f7863a1ada32deba12816bc37517b4fe909621d82b2da8b4d35393ba97ecabf901b4c4115a8837"}, &(0x7f00003db000-0x4)=0x8e) sendmsg$inet_sctp(r3, &(0x7f0000229000)={&(0x7f0000131000-0x1c)=@in6={0xa, 0x2, 0x6c6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c, &(0x7f0000ed7000)=[{&(0x7f0000dc0000-0x1000)="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", 0x1000}, {&(0x7f00000e6000-0x26)="5969bb81bee40e6fb06f1ab642c8012aebbc7d6dbafb0dffc51d7ec21b0e23d4ab3412550bb5", 0x26}, {&(0x7f0000a78000-0x1000)="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", 0x1000}, {&(0x7f0000d71000-0xdb)="cd8cc20e09bbafee8720ad164c404587928aa4d972ac4ca967863ec2c783d0ca09bfc405c1e6e5cdd17ce3a9473fa7d9c4bb703d12a600653a8ab100f3a9a84e860a096bca2822c3ff8810f0b796cd6216757593105be077bb48f4d70717d2784f1b2dcf132b36621baaa5307eccb7a5ecd1b919cd75d936fc5bffcc30f44674a9c065549fcabd6ae12d18480338538c938d490f9fc25482de139a2aa45cd7515a833472f5df5bcc63ba1fb7fcb5fe82d0bfd8f53beacd66da6f898533546fdeebedc97b1de4952ad2b065688835e85e56f89cc3946e9c8746f8e9", 0xdb}, {&(0x7f000058c000)="7c94ea938d92d69dadba0a8ddec70b74e861b5928e11cf53e2bb05de47a0f713a5f9909568701db58256710163d6114b63b954f2bce3dafe78680d8ce49569e9da474297697bef29949726aad16653954694da73de5b2b9ebcd84fc2c4b6b4e86b99cc23272d2a82c0e82ff48d18d8c44ce224ff7f44db2f082fc3c6cd3c7902916d1c1b13d9ba32c84bba8e56f257dbca", 0x91}], 0x5, &(0x7f00007bb000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x7fff, 0x4, 0x7f, 0x5, 0xfffffffffffffffe, 0x7fff, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x200, 0x8001, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3ff, 0x8, 0x7f, 0x2, 0xfffffffffffffff7, 0x80, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x3fc000000, 0x7, 0x5, 0x7ff}}], 0xc0, 0x4000000}, 0x20000000) 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) 2018/01/06 19:07:29 executing program 5: 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) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f22000)={0x0, 0x2, 0x10, 0x5, 0x1ff}, &(0x7f0000f22000)=0x18) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000713000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000f23000-0x4)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00004e7000)=0x0) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000f7b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb2000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bd000-0x4)=0x8000, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f00002ef000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f40002fb0502", [], {{0x20000000800, @ipv4={{0x31a, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000a1000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000830000)={@generic="a35d8e5c46faa75c6c22c75d9579343e", @ifru_flags=0x8000}) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000900000-0xc)={0x280, [0x7, 0x6, 0x20000100000001, 0xfffffffffffffffc]}, &(0x7f000028a000)=0xc) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30840de010303050100060001001d0000007fe70af1000020d0", 0x24) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x172, &(0x7f0000b65000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x200, 0x5, 0x6a11}}], {{0x8100, @x25={0x3, 0x0, 0x0, "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"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c56000)={0x0, 0x0}, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) pipe(&(0x7f00004a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000c71000-0x18)={0x8, &(0x7f0000ff1000-0x1000)=""/4096, &(0x7f00005b7000)=[{0xffffffffffffffff, 0xbc, 0x3, &(0x7f0000fd6000)=""/188}, {0x80, 0x63, 0x2, &(0x7f0000064000)=""/99}, {0x3, 0x72, 0x9, &(0x7f00005b8000-0x72)=""/114}, {0x1000, 0xe1, 0x7, &(0x7f0000965000-0xe1)=""/225}, {0xffffffffffff17f3, 0xae, 0x81, &(0x7f000021b000-0xae)=""/174}, {0xee, 0x67, 0x4bbf, &(0x7f0000bc4000-0x67)=""/103}, {0x4, 0x50, 0x8e, &(0x7f0000681000-0x50)=""/80}, {0x6c, 0x62, 0x7, &(0x7f00005af000-0x62)=""/98}]}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000020d000)=0x3, &(0x7f0000ff1000-0x8)=0x2) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xba, &(0x7f0000118000-0x105)={@random="0d8870447f6e", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @llc={0xf4, @snap={0x1, 0xab, "0fff", "fdea32", 0x86dd, "6f857be45b22dd9b8a57a86511c1bc7a2ed77035c35a8d0d1573ab95b2abc085f6c1ff498e3fffac3bd6721aae88acfccc6148d296c9531754c4ec402ffe7aaa87a129047bd20224c60ea1aadfcc49fd09f1b7d9cacbc01eba6fac6ce45f8b82d08fe99a0bf38764d62c5a5cb38d25e21b8883684eff5ecac613168676f0805bc75c4bc1d3dc68a7e91afe1ae279053b8ae439c159fa626321e2a0170c88a6dc8d1d77b6141ad56c0642a33639b869bc395955324fd8b29c94f63e644ba1433ffcb4fb3a4893ba41817a4eb2b913bbb6092635296d0065a2ddcac01cb94bc6954bb5523947ae5c5480c68efe"}}}}}, &(0x7f0000d0a000)={0xfffffffffffffffd, 0x2cb, [0x0]}) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000161000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000161000-0x4)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000073000-0x5c)={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18ec}, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1ff, [0x7ff, 0x6, 0x46b, 0x0, 0x8, 0x6, 0x4, 0x101]}, 0x5c) readv(r0, &(0x7f00002c3000-0x10)=[{&(0x7f0000c1c000)=""/201, 0xc9}], 0x1) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000036000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socketpair(0x6, 0x5, 0x80, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000002e000-0x40)=[{&(0x7f0000036000)="eb9241f71027eba6ee7d88ef42c458e1e96a4e6867525f1401a5839e85b4a1aa0bddb1a5adc94c63c4fef9ab37ba8d160b36405775d4e8fad0d2ebd52c0bbb344713a3cc267aed1fe280234d114df9b133bbaa36b9636f0f85a60954c73429d5f4e2d0f0bb44fc1a33cb", 0x6a}, {&(0x7f0000021000-0xc3)="8c11d3c39ff1cac1b532c8c507198633af4c38ac60cfc88c5b5e2f08def7e450ff5c2500b9fafd333da640caa8150336d8852e5d3c50428d0d4a42c09fb21bfb00ec18d37a83c2e55dd6c44dca5c6b839aa51048f7f05bdfe60e5a816eee8c6980d55d0181a34e133440a9803b08bea3fcbf81098349e38dab6af825abc912766a94fa52a7fa19224b1dfbacb254e4984d52b22d2c03e55f64ccd67ef0473323e8e5158144ecb7961dada5370cc8eeee002e540418d614641fc05cd43c4cf19d086596", 0xc3}, {&(0x7f0000007000-0x51)="ed8cc87accae5c819bb8b6150da073dedab2a99cb6954bc62ae1b4f70258a84b7d087d8b17d57624250b906f385b9b7ff793edf509b392fa3ceb7a58c170170c5965f59f715798aca610eea618f6054c99", 0x51}, {&(0x7f0000037000-0xea)="5592ed4fb8e875a41979d6e61cf8cc5056ba005c397163b96c97fc731980c89fcbcfc392a8de938289c1457d09326c5c7d7b3bcb8c8d3e78ef830ceebbcbc20d6064652c0242b7f02a9b6093c91d4ae0ea47645bb533f26768dc533384b0617a750bb326833782d21dbaf0396aab20e304ba66aafad7145781086809455b4d626b1136932f67e5612ae33e081d2296de8fc80c5ee02eef65201c9363d7916b0e5a44de6d4a600588870c06b78d5fb99b65b6cb54be428cb7d81845bed0788faa6649b6fadffa4394d827069f50b38907b5b2bc22ab082a444e39fa916ccddb2d580d8f59f8d68abaaf81", 0xea}], 0x4, &(0x7f0000036000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x25, 0x117, 0x2, 0x5e, "a1d62ce5afb8dc51451ceddf001c6c575f4b0d371e9da5911cde6363c4fbf9fa332d46c6028975aa92f2d5d3c9f13d06c7e1b4f174bfb194836423909cbd8ddb6cfaf6f96e513edbbc564ff3abb749130742fe715a9810c6fbcace124f5a"}, @assoc={0x18, 0x117, 0x4, 0xaa}], 0xa8, 0x20000080}, 0x40) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002c) sendto$inet6(r0, &(0x7f0000bcb000)="", 0xffe0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00008b2000-0x4)=0x1000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001cc000)=0x0) sendto$inet6(r0, &(0x7f0000aa7000)="", 0x0, 0x0, &(0x7f00001e0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) socketpair$inet(0x2, 0x80806, 0x9, &(0x7f00007fc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c3d000-0x76)={0x0, 0x6e, "6d5d8c9b365e6786b9c090124f78f29701f296f10bccd0efd9d54e862fc07af1b20c2237ae06567ebf8953e555ba8aee418b2819e1915199083c8e89cc58a048496116a66fac39fbc4ae9c7cb8822f6dfd04d7774e4cf58aab4537a4bccfa96fd2f8b84e521f443dd3540f1e2fbf"}, &(0x7f0000f74000)=0x76) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bb3000)={0x0, 0x209, 0x327a, 0x80000000, r2}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000dd2000-0x1)='0', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x219, 0x0, &(0x7f0000b3c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000e75000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/06 19:07:29 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x990, &(0x7f0000e36000-0x8)=0x2) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100000114, 0x6, &(0x7f0000007000-0x4)="02000000", 0x4) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e27000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ee4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x3, 0x0) ioctl$void(r1, 0x0) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) listen(r0, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008c0000-0x4)={r0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007cb000)={0x0, 0x0, 0x0}, &(0x7f0000525000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000248000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000114000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd2000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, &(0x7f0000ed3000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000+0x608)={0x0, 0x0, 0x0}, &(0x7f00007c7000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) r12 = getuid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) r15 = getuid() r16 = getgid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fc000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000266000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077f000-0x4)=0xe8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd1000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) sendmmsg$unix(r1, &(0x7f0000502000)=[{&(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd1000)=[{&(0x7f0000fd2000-0x4c)="51d469272abfa3608c9a94c0b0132d951adc12308c4f6cf5bae2a4f0470f1cd2beac81464ca06f96106d551fc90b0d123f5ec551831df60dc58f6c64737bee45cbb4a0e7373a71526c4248e8", 0x4c}], 0x1, &(0x7f00005d3000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x0}, {&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000017f000)=[{&(0x7f0000315000-0xb3)="911756c6b8052dd583454ad8f71c7d003fd080ba85c64aa6031a32474a4c26bcaaa6c84ca7f486790dac3a38c3028d1bb3fcaa1cfbbdc28f729ec359ee03124275a0ca5eca1ac131f4de232167a62ddd2855ec58d12f222f8f0157c29c1cbe0cc1b6f90975e1c9b485d942e9373cab9535a0f28d721c50340445fde521793999b88016d6372cfa9a35e8e95812bdd6c7345e03d6038da26f289e585628b558a76c55cf9b4f4b45e1adea1a80a7376421e87c6b", 0xb3}, {&(0x7f0000c2f000-0x1d)="792887a93cfb0fa144669f73589acb7442e002b4c4908af4a625a11347898870dae02c218fd5ba2dfb90b5f7d42226ce518da6791dd2343e717eaa098d0c393eb44c839baa21772f2a90b710c33b703d63e6efb9b1d5c83fb08bd57c1b9c683d5bfe99ea3a560208b35e49c10a6b8df246c74a032d0ab384bdd7b9162b5acd19e6af79a5", 0x84}, {&(0x7f0000fd2000-0x61)="653d4dc066719ff352f4f8b86aa02319248f5521dd64123256104a9f3ab6a938f17214c225c12b8fdd11e1234ee016621fe4febd5fc1c81a319348438547a9cd6b948f339928385e0123d5c0e5b1142f290b12b1ebd37f6138d0985a67ec90ab27", 0x61}, {&(0x7f00000d1000)="4bd41daaf7a445ef540670b8a56c66b67e044164ce9c420fb2d9a39e7deb3f3f2a7f25cc476075ad8ec932fbfb570ed6a1b2c7f126a4d1b9552d62b37f42527ed07330aca879d97cd7019844b8363ba6ad6f852be5749c37cf2d268419fece20b1f717986642e3cb78ef4a348edd7fabcf0c7f424a6d98e621fc701085f2846952ea78dc1be5147fa132a51aad86e53bbcc2c3d68b99", 0x96}], 0x4, 0x0, 0x0, 0x40}, {&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000fd2000-0x30)=[{&(0x7f00009c6000)="f3c865b130190d06860f0e30592847fa129b6bb55c2fb0574f1b20f43c708397762ff56c0c78b69abb87ec9a880be999f2abf79784caa74c4645eea142668ffa062df7f2163c704499768b437b2ef15afff0d50d3a258f15f9ed46c0bebfcd5602078636326792296bae9d4f6436cf253e7eaf50eebbb0d6996f8fcf81ce2ad7a2", 0x81}, {&(0x7f0000fd1000)="b9be84c8774be4bac3cd30e34167e95e888f2684a8a8bde2d0d1dc1d9aa9a686cbd819fd4874cb22467af1a351bb4ee4d3a61362df2a118cacbe09932655c9edf2273aaaa9823fd08915a8d1bd815f939d0937f19239f96986f8805fd2b18ae2bf33091676c9777555cbe9ff138cb5d995f814fc179dac69cd2d9dd3cecc2c604fdae4d84418df1260e3bf57af546ae1eed546369be4ad75c5af386e9a05a09685b26002", 0xa4}, {&(0x7f0000379000-0x46)="db108abcf63f703a826a1f795ea6b0b366b6b2d85a713c35795fc7b7b64e03a8a4dcbb6c9e96e6683068fc0317ae5ca0bd467bdc55e73f9135d9b433a3f0f8b032e21927c9b2", 0x46}], 0x3, &(0x7f00009b5000-0x108)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x108, 0x20000090}], 0x3, 0x20040001) 2018/01/06 19:07:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000741000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000760000-0x14)={0x0, 0x400, 0xfffffffffffffffd, 0x3, 0xd5, 0xffffffffffff8ee0}, &(0x7f00003fe000)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000ad000-0x8)={r2, 0x100000001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f00003cc000)="", 0x0) [ 89.198660] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000c8f000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00008eb000-0x26)="26000000200043f90003ffff04008d4001e200850000123b0c41f2ff0000acff002103c75735", 0x26) sendto$inet(r1, &(0x7f0000343000-0x1)="87", 0x1, 0x1, &(0x7f000096f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x3, 0x7) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[], 0x0, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) r1 = socket(0x5, 0xa, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000130000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005c9000-0x4)=0x0) [ 89.285505] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? [ 89.320265] RDS: rds_bind could not find a transport for 172.20.1.187, load rds_tcp or rds_rdma? 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000060000)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000583000-0xca)="34010f639f48f1f47007595bbbdb5cac12a8300d3aa97b0c55da627c17c6bad352264d405edcaa079ad32a5032ae81676ff25ee58fcbb9b2c6090ef596d462ff519d937586aee0cd78851108a46aeb0e19e4e2ed8e54cb5cdf32107a74af2e603a0a56f37c30ea01b32c4cc492a29f7e3fe5f3b35c9b8d17426815832c540448e8c8af716ee78b2640bf3758fec47d3c6b808fb96dd2c70b1cc17c1128b209c33711cf0b474f5162dc84c258e2249c0ce7196d6c35adf63a3411fe28be3f4c6ea85c703b7c7167d1182e", 0xca) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f000035a000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000dd3000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000a21000)=""/36, &(0x7f0000a11000-0x4)=0x24) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000e5e000)=""/90, 0x5a, 0x0, &(0x7f0000b16000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000331000-0x4)=0x68612b00, 0x4) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0x664000)=nil, 0x664000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000012000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000642000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001d7000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000664000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000665000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x7, 0xa, 0x80, 0x80, 0x3f, 0x0, r1}, {0xcbb, 0x9, 0x8, 0x0, 0x7f, 0x8, 0xffffffffffff8000, 0x2}, {0x5, 0x100000000, 0xeee3, 0x101}, 0x8, 0x2, 0x0, 0x1, 0x3, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x2, 0x6, 0x8000, 0x7, 0x7fff}}, 0xe8) r2 = socket$inet(0x2, 0x3, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001a9000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00002eb000)={0x0, 0x0}, 0x4, 0x1) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000028b000-0x66)=[{&(0x7f00001ab000-0x89)='^', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000186000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000263000-0x4)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000520000)=0x0, &(0x7f0000520000)=0x4) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2000, 'cbc-cast6-avx\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b2000)="fff20119ff0d005ff1040000ff000008000400051c000000f7ffff1affff00e9f8000177c11e0019000ef80000000008", 0x30) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b4000-0x15)="6311e826b15939040a0013e88e0556698912b179e5", 0x15) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8000, 0x7e, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r0 = socket(0x3, 0x801, 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000093d000-0x4)=0x0, &(0x7f0000462000)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000304000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ef4000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ef3000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair(0x9, 0x2, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='tunl0\x00', @ifru_ivalue=0x400010}) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000cba000-0x4)=0x9, 0x4) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00001e7000-0xf6)=""/246, &(0x7f00006f2000)=0xf6) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b74000)=0x104, 0x4) pipe(&(0x7f0000bf5000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a27000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1c000-0x4)=0xe8) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fe7000)={0x3, 0x2}) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000199000)={0x3, [0x81, 0x4, 0x4]}, 0xa) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000fba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0xfffffffffffffffa, 0x0, @multicast1=0xe0000001, "9785e3c3f5f7c1f8242a1849fd00136cb05122734fdb14fe91d32034f8628ced32dbcfe0643f523f5edc884fa88c326df1b7ffd590175d0e19ef6baf1d13395cc1877ed65f72f51e57f48b7dbc84bb84b81f7678b51014056d5c95328aed4942a74923d8ba9982e5dc602f1b3f251d53e5d62a2958da912a10d81176a04c10bd7d43026f5bf6ba57607df731ff"}}}}}, 0x0) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req3={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x100000001, 0xfffffffffffffff9, 0x9, 0x4, 0x100000000}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@assoc_value={r2, 0x5}, &(0x7f0000004000)=0x8) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f00002a7000-0x80)=@generic={0x1e, "010300009a000000000000000000000009a979f3210000000000000004bad62e0a43a632ed4938d36d73fb8f8401a3ff59a4002b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f35b2461205000158d19bcb31f1314a8ef151622ca5bdc9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002b7000)=0x0, &(0x7f000053e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a1000-0x4)=@assoc_id=0x0, &(0x7f0000acb000)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d4e000)={r1, 0x800, 0xfffffffffffffffd, 0x8001, 0x10000, 0x6}, &(0x7f0000a4d000)=0x14) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0x0, &(0x7f0000417000-0x8)={0x0, 0x0}) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000417000)={&(0x7f000040e000-0x60)={0x27, 0x8, 0x7b, 0x7, 0x0, 0x6, "8c9140efbf7dc06212fef45a2ad4171626681507aa746e63ceae4c7bb70e3df990f1274a88aafcad8c972b240b1aafcaa434d2b15805c69570ef7bceff5742", 0x20}, 0x60, &(0x7f0000417000)=[{&(0x7f0000417000)="ed13f0e1e69d53d33f7bed32489ca249876e3edd263d8dd264084e040faee7caaf5ae004cb2550cfe5d44a72fabc71344df556c4a24408a2d68699156a8e5ca2641cb9099577b3e4a21c3c69831a31eb5bb22247e029035481a73a4df6c7853a5501cf5fd5ee1943b6ab0e1269d9698001c80bc1e0c4ea9809d5b5f094be1c2ca87c8a764ab7e6be181e6ee7b2ecdea23ab98f044c200e2e4ad7bcfa4859b411075192d29a4bfc70040c23a183ef72256e4fdee0fb", 0xb5}, {&(0x7f00003a5000)="4da595ac27f0f3e2b9ff96555715ada667dcf58a98c1a363d5bb7e72436e50da8817921e5d16f95d4a5c08094aff296f2e6bf8e8921398d53f017a9d921bfe1c", 0x40}, {&(0x7f0000418000-0x69)="a59896a3144a9160c11927f1d3d774d4d80a930ad0d1ff6ce8f4901767dc4cba3d3abd0a88da3887c624425cbc50381fbcebdbcd9548a9deab88ca4fe5ea12e5e3845dd4fbc939cbdcaec3f5554909d946d4ae998d91ad304894cc34ce53596c9f26c0829283c329d2", 0x69}], 0x3, &(0x7f0000418000-0x68)={0x68, 0x11f, 0x9, "24d56ea789c2c1abeec82dd29a39d713e33a1f2236547143e3b37dad134210543fe814edd389ea87248779ecb6d2be0a0b35f5262bb5a2651dfc646607ad56ae12ead184f893423f10886b8bcead809b23"}, 0x68, 0x10}, 0x40) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000418000-0x4)=0x3, 0x4) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000418000)={0x0, 0x0}) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000418000)={r3, 0x2}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f000041a000-0x8)={0x3, 0x3}) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005b5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004a5000-0x4)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000be000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000002a000)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005b6000-0x10)={r1, 0x5, 0x2, 0x2}, 0x10) pipe(&(0x7f0000385000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000db000-0x4)={r3}) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r4, &(0x7f00005b6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049b000-0x4)=0x10) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f00005b6000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000a2000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) bind(r5, &(0x7f000048a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00005b6000-0x4)=0x7, &(0x7f00005b5000)=0x4) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f00001c1000)=@generic={0x2a14, 0x80000000, 0x2}) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/06 19:07:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000700000)=""/4, &(0x7f0000e52000)=0x4) r1 = socket(0xb, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000c9a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008c5000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d21000)=0xc) shutdown(r0, 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d21000)=0x1, 0x4) syz_emit_ethernet(0x3e, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x10003}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000066000-0x7d)="6a42fa8bd014ce8f74a328fac8d13be4ffd11b4834d16b706963223bf79110d8def93fff6a763d56be2ab952bb99a768692e4ff3067531548c29333389d4f2559336da72d0bd2eeb0005eaa7270849a6ad62b2e83606df1b0d41e0cff4a40ee83db39f63397e52b19e7d1839b2c783a68c098db54a4b1e476d302eb346", 0x7d, 0x20000000, &(0x7f0000d23000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000d22000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0x8) mmap(&(0x7f0000d21000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f00006df000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d24000-0x4)=0x48) getpeername$unix(r1, &(0x7f0000d21000)=@file={0x0, ""/4096}, &(0x7f0000d21000)=0x1002) 2018/01/06 19:07:29 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="ef84060c29a7", @random="7c4a98d56f60", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xd, 0x0, 0x0, @rand_addr=0x0, ""}}}}}, 0x0) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00007fd000)=r0, 0x4) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc7f0000000000000000f7ffff6cb842e60100b0"}}}}}, 0x0) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000a2f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000eb7000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000721000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011000-0x8)=@assoc_value={0x0, 0xea2c}, &(0x7f0000f30000+0xde6)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000077000)={r3, 0x197, 0x1000, 0x7, 0x100000000, 0x9, 0x7fffffff, 0x0, {r4, @in6={{0xa, 0x0, 0xe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x2, 0x9}}, &(0x7f00004aa000-0x4)=0xb8) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000a5000)=0x4, 0x4) socket$inet(0x2, 0x805, 0x0) r1 = socket(0xf, 0x5, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000090d000)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000024b000-0x8)={0x0, 0x2}, &(0x7f0000d9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b8d000-0x6)={r3, 0xffffffff}, &(0x7f00008e0000)=0x6) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000463000-0x2)=0x1000, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006d0000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = socket(0x1, 0x80004, 0x8000) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005f000)={@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]}) connect$packet(r1, &(0x7f0000478000-0x14)={0x11, 0xff, r2, 0x1, 0x8000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005b4000-0xbe)={0x0, 0xb6, "6e38d15345315971c63a4c427c7ec974bb503fdeb754efdb5f4283fe32271462efe03e0e03746ae6e1ae6ddc983a389b3a97fbca7d07f79dbc0ea6b40bbb07dcb8f9aa43a9ecc4a2e41ce0c14a88fd64434c1c3c4ccba043cb5e477170d954f56c966cb18bd005883541e92c66801cfa3c628090fcfbb76ae655e366f80e10ca01507b4e86ebe10a06e32950e674723082e5e59724aa84227269c79b980c2a92d50568526bbf44fdb0f61f53909c17c48598e12f4ab3"}, &(0x7f00005b3000)=0xbe) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005b3000)={r3, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f00005b2000)=[{0x0, 0x0, &(0x7f00005b2000)=[{&(0x7f0000192000-0xb8)="9389ad931bfdf40a83c47657f1f3ce1cb126269e94b7a0e534bd5a1d73fdcacf4e99c5b8daee204a4522cf38ebb10f91261bce2c1cf9d15d897e23811891744413c09e5c978c3e13bea59c0259f5ab4715f653f872cc2de2439bf111489fb03a4c48b0a185243fba10956c0969db3cfe601096bb9a8b4082cff39bb9fa39d86e7bb81fee987c8445ea238ef6f7695501fbcebc0b0625757d06913dd82f8afe23b46fd3871bd97b55e82ee0abc4b429e827af0790bc32ecb8", 0xb8}, {&(0x7f00005b2000)="dfe8f809552e02fd02d9c56741640816ab4a3969fb166071ec1d77346b6b7328981eb9f454875d801bf8c54330bcbd661fc2546f1294b22535f59c00f551f6ac6018f6699f5db49bc39f1fe590855ab10bef2b13020f474edbba1f3eb0a3cd299516e50178b4adfcca6fc932e56978f929fac59a36fd27601c42a792396054a9b8aa59c7a06d50093c8981162ea366adb9c7b146c9f5f67d5ec62589ee56ba01470d43fa02cab9a8f83436d92c605d7baf4b489ec7636477faf7995b2c051acc74434021995625aca7722b024dd9f7f3a373bdc4dfc3a06b34b1b244aad311a06fbaa4d88758f89588bd1921371b8ae552683f089541227d", 0xf8}, {&(0x7f00005b3000-0x91)="7c87e87382d3709587c5421472a0bf17b0952ca93eb1bba134724834b08ec1b60a554370d49e6042ef6a2a9d8efc2ef449298273cca4f12b42d6a0c9c92e071c115b649d785c4b59d568e2735d54762aa8f6941639a47af44f970bf22410db10555e59811708316de702c7935d5f9a571e2132a86d6eaac5368c60a14f71e9f7b4e596b0a1d9239f9023f0c76f1ab03a94", 0x91}, {&(0x7f0000599000-0xce)="534c15222afb63c5195916ee48dc664d505edae5f2eb87e28b9be0e049881ef93369989681598d2cf290f79f5d284bfee40d57a25284c24019699317b7295e9b5e0f4db54ff60930f14f84656b6b37b6335c207650df7ef3564e4703c9bce885b0f8d1f9252578cb590b3280bb3b1f9fb0efa91a6561388ab1fc9ae6622572e3e406512151829742935ad0aace0418ba6adb8fccefcd799ab250ac01bf9971d06d1c4ef58fa01b948e6bcd79b481968113c5b25daf1c1fb15de7c7d5108e86a00c53e9919bce2b63d39b5516ee74", 0xce}, {&(0x7f00005b2000)="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0x1000}, {&(0x7f00004f6000-0xba)="0927863b6cb1eec2fd468b279f2dba48919c8abd788f430a12bc3597f993b53308818edccdc86ce84e5b65e511fc5dcfc3f96f916caf3635f358f537be6cb6eca6d22296e4d5bb6c3449d5b47c7f8c9c363670bf34ec748ff38ccb47f58687dba808c9175a2c18a192f6f9a2bb7f8b14a481adb80eb010fc09da4340fd1e326ba4bbcab2687b67640fd05c9682185ffe0763ac35f37436884def94953868812771a061e38f192dcaee8cceeb25e49b4134b3895270bc69cf6561", 0xba}, {&(0x7f0000350000-0xee)="d00d4370ebdac58424b66bb17216a75ef199a5553c7a75f5b52414ea7b884a487172491769320941caa53d5c300832a827639f330fac7eecc863b9e59048b8c8d36e612c2499a0c781d4338dc5d56a1e32bb97e4eb30ee0fade310e984d91e22553a8820bcd19cc690f7cb6c55eea8d6cb4b4e42ba0360e961f6b0b6756ab1bf73cd47434db8a875c1e596cf2856b8b047529f18446fdd0348cf2bac60a268d76625591491f6501603ee80deb1305363e49f8c580f975a508caa8a61cad84a6e73b62100a0838ba159e9a3213dd465d6116e60b455546a1bbb3124eaca19669a803421a2a2b840ad79714741a79d", 0xee}], 0x7, &(0x7f00002c7000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000087000-0x20)=[{&(0x7f000016b000)="5d639644a2979857a139e16c6801b208a395759872380e772f65c0aaa2098748c5e1455aedc49434bad34a160d999bf1a3f4802d3b7779efd46a1fc1151d61b3fd5fd49962269e02de7d1317679d011f68ac15126a5351d15e6d26dd12e2bf731ce1521f12156984d7dbb343bac2f18a89a7124ecc99474d6d6cbbbfe45411ec4ff69433d2a25f8f96aa1fa6a494d3504cdd26e3a4c3656b11c2d8cd8e0bc93231db49d3f7cad91bebfa74f1e2d1a4d50163d238867a7266645be4727b59207c80a9acf2909b5e27", 0xc8}, {&(0x7f00002a7000)="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", 0x1000}], 0x2, &(0x7f00005b3000-0x108)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x40, 0x117, 0x2, 0x28, "87215f8e9c974a07b3ade895abfc4a42e1ccf4f74d1c5a3c88736956bebb40a8c54db1b2912f3ce8"}, @iv={0x98, 0x117, 0x2, 0x84, "ae28240f2be6b226a9f735ac20ea9e43a7e669c057257b1f93a966bfc0f3358b1dcbac1712036970ec51bfef9d373c779e4f9929871413179af834b2a19b59cfcc828a45a6b5a62936a9ef6f02ea224b513e06bfb53adbe739ec9b84c68788cd2aafa5aec9809c89c0e9dd8f74181aa992e261f3e76f47ac353f22e4ea7e3b948efe5f3d"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x108, 0x4000010}], 0x2, 0x8040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500001f00000000ff0500007ff9f30000fc000000070000000000000025070097c11fd4c2c4dc42ffa80001", 0x30) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000feb000)=0x0, &(0x7f0000f4e000)=0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/06 19:07:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000001000-0x3)=0xe56, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000003000-0x8)={0x80000001, 0x9}, 0x8) getsockname(r2, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x10) socketpair$inet6(0xa, 0x7, 0x80, &(0x7f000056d000-0x8)={0x0, 0x0}) write(r4, &(0x7f0000f7a000)="26000000240015f8feffff780d00360002ffff04004400002a00010004006e00000510c70035", 0x7f) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000639000-0xa)={0x0, 0x9, 0x0, 0x4}, &(0x7f0000251000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00009fa000-0x6)={r5, 0x9}, &(0x7f0000d9d000)=0x6) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000df3000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3f7e, 0x0, 0x0) 2018/01/06 19:07:29 executing program 1: socketpair(0x17, 0x4, 0x0, &(0x7f00000b3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x110)={0x3, {{0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee707000000000000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/06 19:07:29 executing program 5: r0 = socket(0xa, 0x3, 0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006ca000)={0x0, 0xff}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a91000)=0x0, &(0x7f0000b58000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000079e000)={r1, 0x50, "2211c8caabf0e4b18574f12e8a9552dd09f140449c0660e086a0dbd14f8197e854e6d6682e03dfab21f63914739269ff7b368b9836f548fb0418cc5fd14fcf3f0a49e86444c7068b98397c7c8f038d90"}, &(0x7f0000000000)=0x58) r2 = socket$inet(0x2, 0x7, 0xaf6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000001000-0x2)="", 0x0) [ 89.590602] device lo left promiscuous mode 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b2000+0xce2)={0x0, 0x1}, &(0x7f0000ab4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000459000-0x8)={r1, 0x896}, &(0x7f0000a6d000-0x4)=0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000dd2000)=0x4566, 0x4) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000dd0000-0x4)=0x0, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f00000aa000)=0x0) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) readv(r0, &(0x7f000014e000-0xa0)=[{&(0x7f0000051000)=""/2, 0x0}, {&(0x7f0000b00000-0x46)=""/70, 0x0}, {&(0x7f000042b000)=""/210, 0x0}, {&(0x7f00001b1000-0x67)=""/103, 0x0}, {&(0x7f0000cd7000-0x1000)=""/4096, 0x0}, {&(0x7f0000da5000-0xe9)=""/233, 0x0}, {&(0x7f00002e3000-0x46)=""/70, 0x0}, {&(0x7f0000169000)=""/188, 0x0}, {&(0x7f00009b4000)=""/210, 0x0}, {&(0x7f0000fc0000-0xdc)=""/220, 0x0}], 0x1122) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000003f000)="1f0000000606ffde0016f49f0089f0ffff1e0008090001000b00000001e780", 0x1f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d50000-0x10)={0x5, &(0x7f0000b65000)=[{0x80000001, 0x20, 0x6, 0x2}, {0x3f, 0x6, 0xeb, 0x0}, {0x5634, 0x9, 0x6, 0x1ff}, {0x10001, 0x200, 0x0, 0xffffffff}, {0x3, 0x0, 0xffff, 0x9}]}, 0x10) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000086) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000de1000-0x4)=0x802, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f00001ff000)=""/210, &(0x7f0000682000)=0xd2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x80, &(0x7f0000f6c000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000cdb000)=0xff, 0x2) 2018/01/06 19:07:29 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000051a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fb5000-0x4)=0x0, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000002000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r5, @in6={{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000002000)=0x98) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000003000)={r5, 0x3, 0x3fe95c3d, 0xb0d, 0xfffffffffffffffb, 0xde8e}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f0000004000+0xee2)=""/155, &(0x7f0000002000-0x4)=0x9b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000005000)=0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000003000-0xca)=""/202, &(0x7f0000003000-0x4)=0xca) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000)={"805206ffd6c52a25b95b69a8413a5b42", {0x4, 0x820b, 0x7c0000, "46802f867190", 0x3ff, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@generic="7a48cab677728a895a8215fca8e690e7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000006000)={r8, 0x3, &(0x7f0000002000)=[0x3, 0x7fffffff, 0x9], &(0x7f0000003000-0x18)=[0x19c64711, 0x1, 0x8, 0x101, 0x5, 0x6], 0x2, 0x2, 0x1, &(0x7f0000003000-0x8)=[0x4, 0x7fff], &(0x7f0000007000-0x1c)=[0x7, 0xc358, 0x30, 0x4, 0x5b5, 0x8, 0x5], 0x0}) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x1, 0x2, 0x80, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005e000)={r0, &(0x7f0000fcc000)="", &(0x7f0000fbe000)=""/0}, 0x18) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd1000)={r0, 0x28, &(0x7f0000589000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) pipe(&(0x7f0000380000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000339000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd3000-0x4)=0x8c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd3000-0x8c)={r3, @in6={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000fd3000)="92d99b2a9339a7654d1b8091", 0xc) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000ab7000)="1f0000000104ff01fd4345000000000000003f3608000100048f004d300600", 0x1f) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000818000)="1f0000000307ff00fe4345c0071100000200f00003000100040400dcffdf00", 0x1f) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dc8000)=@int=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000274000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xfffffffffffffff9, 0xd8, 0x5, 0x80, 0x7, 0x100000000, 0x7fff, 0x2, 0x372, 0x13c4, 0x4871, 0xfff, 0x7f, 0x0]}, &(0x7f000019a000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e50000)={r1, @in6={{0xa, 0x0, 0x10000, @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]}}, &(0x7f0000c07000-0x4)=0x8c) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000473000)={r0}) accept$nfc_llcp(r1, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba9000)=0x60) socketpair(0xa, 0x5, 0xffffffffffff8000, &(0x7f00002db000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00001d6000)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000025000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000393000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000040f000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x3, 0x7, 0x2, 0x20, 0x0, 0x0, 0x3, r4}, {0xd306, 0x8, 0x80, 0x5, 0x3, 0x4, 0x7fff, 0x2}, {0xe74, 0x8000, 0x7, 0x5}, 0xfffffffffffffb20, 0x1, 0x3, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7e}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x0, 0x3ff, 0x410d4312, 0x8, 0x7ff}}, 0xe8) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000a79000)=0x3, 0x2) r5 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000440000)={0x0, 0x25f8b346}, &(0x7f0000602000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000beb000-0xa0)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x3, 0xcb67, 0x100}, &(0x7f0000de3000-0x4)=0xa0) sendmmsg$alg(r5, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r5, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000b45000)=0x0) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000be6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000626000+0x2db)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001e0000-0x20)={"9790e2d666c7e26e7764162a4e081586", {0x4, 0x0, 0x0, "2bf4190920cf", 0x3fc1, 0x0}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000981000)={r0}) accept$alg(r1, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000774000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002c5000-0x4)=0xc) socket$netlink(0x10, 0x3, 0x0) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000647000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003f7000)=r1) [ 89.689109] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 89.712760] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000dd1000-0xff)="468aede196d399b233ab9778a530ebd9", 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000142000-0x38)=[{&(0x7f0000c68000)=@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f000098d000)=[{&(0x7f000031f000-0xe8)="ab277d56806bcbc9d89b8b2a086e42971e1eb63ed407287975999b31e8a45afc6d18e4624f595084867e2db5eb8fb490ca076edadcacf60fd30c7e384ed8dae40a7dc3f9570d952104e6defcc21e543130edec6c202f236d9a9506973f0d5f41b0e6899b8af2917739f7d0ad5c0ffa076422df925c6fc5c2c1d92fa51e974b4ab3a434d41535a244ab9be50cf799bc1931d0f21daeda300dbeac2bfca4c08a81be8dc94b7c6f3a186736625a6f7a8e7fa8742fa47016cdf8f70ebb081b1399556f1ee0c46b6c6168e78d9a93d493c4ba17e753856ccb863596fd1d0fb7526b6bb192d39880d9b66b", 0xe8}, {&(0x7f0000bd2000-0x83)="3ceb83e1ba3c00332d799b1ccf6c007d97c09b235a3aa6da5745a1bff1bef0500c1c717f19d3eab6453e9a96ca762b0e59e9be26685dec36b910af7b79b63f2a8529f11126cca002f8b3be04d0df5368a7ed43918b1566e63aac591f2ac6a67e078d2a2e782a58f9e42523e3fc83d927c1941aa3055a589941286d8bcbc4a4ccbe6ada", 0x83}, {&(0x7f00004fc000-0xd2)="f9a289ac430eece87a3e74880439307a30789a97e40f3966744b3abab1dadf7c881ec7655b293edc68c73f0731c3ee9bde2d58e7350e575d0d92b02475aca3b52830518562c08fe5fa0836dbacb387ce3c71362a38cadd8103367392f0201b9b29f1a1a6d8300e19a3b8d8bee5155426eecea37d955013e3a4ad22ed4299e184f7950bbf3ad55dc7fb328ce208690212411460ab76fd9436ff7ed7bf5590116c89f8583fc635fab36f1c7981a25e947c2e8d1ad97ab99bf71a8172a771f90e3a2cc32f5598d0eeb6d4d3553460ba1a349e45", 0xd2}, {&(0x7f0000a4e000-0x47)="31a114ce371eb881846bc382519f8f67b2b4a885f89523c3bdc0ae0d05f21bbfe0b3d1e1da628012b6c208bcb469fec92c82be19b884e5505977d03e97d2c27db282ac4e65b130", 0x47}, {&(0x7f0000333000-0xe6)="bdea1d70f10f3411bf7001806efcc428797e6f0c55b3ac2860e65c367434ef27426d980ef31c4baf683e1bef2001ffe171bb974a1de7c9381b794a9016a0db49cf152834a86b48a825c26046c5d6ae9d72ec284a73aaf66dc04662e59af9a02156db95a232776d6ab1d3f9ec2ef7652eb564dc706f6130521e37fa0950d068c78a97eaa51e5f9c2ac2f279531693ec135afab5ca576fffed6ee4ca132caa2991cd2407a9ac550b274bb07a726fe020971b0cda3ab58d923593e893cfbb143f47a15482e355fc4f751276fd22435d8173a1acabd932ce7b6fafdb625d548b2539134c057d071b", 0xe6}, {&(0x7f0000274000)="323bbffbdeee28ba3ea88bb9bb7c990e5e48b092007ab0c0440dc2b54cebdc996c67be7965c477479f6a398c0ba39525636b809d4f3b1289af5b0e04c1a20fcac13ff994f301d772c45c47e07b3b37be78cc440dce5936d5bfa5ec036895a9c22aad84eb82368a736f631c2288a14a7e0e2a31d8db4e54ef8a7adbba5c5b24903d822eae79b4e8275257ed1a0d67fc2a3db35926be9b5ee4a64b0de3daed736b3f7b0932a40b9b2019b04fbd465d1b6af5bc6b1c22739d6da21655154295d298b6", 0xc1}, {&(0x7f00006e6000)="c9b4cb9997a409cfa70f7d2f1bf5f5e3080cc69796fb37a52aa82f678a3ddcd75401ba1452e0877ffff57a8223b76d551cc852b371da042c09ef782d05ded40b6687f0ae8c28dc4b4854f187d490ea94c3fc0f730846d3ef1bdee2a56b6e5348ac51d51345e16dcd6f485defb95e08cc772cef2462cfb0ce6156d4717072b90f1bc55b91367084d358d1d27ef46292bc2e5931dd15cbc6cb94ae8fb76417cf4c0cb8810e0b9d33a8e3e6bafd9442d5a0", 0xb0}], 0x7, 0x0, 0x0, 0x840}], 0x1, 0x800) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00009e6000)=[{&(0x7f0000744000-0x9b)='T', 0x1}], 0x1) unshare(0x4000) 2018/01/06 19:07:29 executing program 5: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f74000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00030040a6a0e90c02dd000035", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f79000)={&(0x7f0000f79000)=@nfc_llcp={0x27, 0x7, 0xfffffffffffffbff, 0x7b8e90adc9d34eb2, 0x7, 0x9, "5df0c16ee5a4407b7c0aa9154f038fd2c0e7ae8202a2097e1d38786392970f7f242a5bb6511d704c6ddbbce10d9020c2a106a61620e03476398ba529c0154d", 0x4}, 0x60, &(0x7f0000f7a000-0x1a)=[{&(0x7f0000f7a000-0x5a)="7d0691a04c00bd86ece1cb8b7cf765552dcd8a59035c035c85862a0b91c49fc4e043c511bce65b09c4bccc5faea98e52a95e931aae214c07227e6f3536a6f712d6447d9d23eab7f197a4d212aa1ad45263601c16a32bfe04d3f6", 0x5a}, {&(0x7f0000f79000)="e496a76878b5652aa91bfd2a983fb00b3c8a3b1dbbae9200b5352c9352eb3ae5efba5bf02b9e699dc27def3ba3253f5b2b3332c566ee757a9fb2c0d51c729f3a573524effd7a38c22dfda2adc1e77bcd8c45", 0x52}, {&(0x7f0000c5d000)="8e5c680b1eaed878c365ed1a45767adcbfeffcd985ebd6e53adb80978e206ad4d77ffaa50ceb03a6059c29f37fbb1678ecd8958d93a6aff7faaac5b808a6", 0x3e}, {&(0x7f0000a93000-0x5)="416590bfa1", 0x5}], 0x4, &(0x7f0000c05000)=[{0xa0, 0x11f, 0x101, "cf2010c5fe0f1c8d3ada45e6a1e78ab51fbbc9b6a3f03a7f679b9d57f6f3e851f3a0c4df25b441c2dd9c6224734399728053547fb491fee6b30b9dacd84976b24fffb37238d463aa244e59e7f19a22a5fec1537d796b8f2607cb5ab59a121ec601d029b3b36f7fc0362967496deb2bc25a2d4d35f27e4b393b0af760dafbe89f2eb6648018d73f6695"}, {0x98, 0x103, 0x0, "2ed36c559420d7b91b6d2fcc1f7ef8f0999b585e3e9cf4fcfe50286d6c46a22c2a57cc65338f02e2cec675e64f8ba6dd9f11874f6acea3ef3b1b9b47923668e5a1b85298c8653c52f07467e6eb20e32c66b3c554202f9fbc4913a2fcb3e6578958ca5b540ae9a9016756e5756d04b0ad0151f787d520fc944eaea6ff150da707987457961e9c"}, {0x88, 0x108, 0x7fff, "abc43311fd216e42b478d7275e8b7f45ee9f3a01dade5de54b9590e3f4f086e5f4cbb54e85d294d62928cfaecce01d8a0c7694d7bf2faa796479b63ae7854186653a5fc799ebc497ba6443a171705f644461d4bb87e3b5989c7f13e23e999eaaeb58dc353cd0e0dd0a0bf4d03b038fd37a2343d5443a8c"}, {0x1010, 0x10f, 0x1f, "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"}], 0x11d0, 0x8001}, 0x40890) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f78000)={0x0, 0xfffffffffffffea3, "3eb87079df16f5949f7895b3d12d3673311dd9985087753e93da0253accf9d477a"}, &(0x7f0000bfe000)=0x29) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b9b000)={r2, 0x7, 0x9, [0xfffffffffffffff9, 0x16e7269e, 0x4, 0x1, 0x3ff, 0x3, 0x2, 0x2, 0xfbc]}, 0x1a) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0xd, &(0x7f0000fd1000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000368000-0x48)=@full={{0x3, {"c685a6369e3327"}, 0x5}, [{"07104edd717997"}, {"6ae672a42104c3"}, {"7739c008d75e2d"}, {"ba324720f74761"}, {"af9609f04cae6d"}, {"5304872b43b223"}, {"55c3decd2d37f2"}, {"8af6e58842e733"}]}, 0xffffffffffffff1c) r0 = socket(0x2, 0x80003, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001000-0x230)={@random="bacfc9127ccb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f80409", 0x1, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x101, 0x0, "95184ec8e7065d386a824076fcfefb7e51a10cf89e20343eab4e141a16a43a16660dbf3d020656d48da02635166e720764cd4a3921976f0c616c936abfdb15754533287060f2ece5930ceb178fbf179194dbbfaa355ab21a3c6c676bd4ad4bf8cc179c4637c84daaf20ff806b087ae6392b5ff0ec42962a79bc37d7c8f92acff42e3a3681aea65c1a65e62e976e4f3c1ed6ae2a067cdcc4ca6d91e8ef69213db70d3e8aae3a80cc0887e87"}]}, @dstopts={0xdf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x200}, @generic={0x1, 0x0, "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"}]}, @routing={0xc, 0x0, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x800000000000, 0x0}, @sack={0x5, 0x2, []}]}}, {""}}}}}}}, 0x0) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0x40) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) read(r0, &(0x7f000030b000-0x1000)=""/4096, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f000061a000)=0x10000, 0x4) r1 = accept4$packet(r0, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000f0000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f000071e000)={0x2, 0x8003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d39000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000722000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000208000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1000, 0x1, 0x8001, 0x4}, &(0x7f000081a000)=0xa0) close(r0) connect$llc(r0, &(0x7f00003f2000-0x10)={0x1a, 0x19, 0x3, 0x345, 0x7fff, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000806000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x80000001, 0x2, 0xc303}], {0x8100, 0xffffffffffffffce, 0x6, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x400000000003a, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\bR\x00', 0x0, 0x6c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "260cf4bf2de5154e"}}}}}}}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005ef000)=0x60) syz_extract_tcp_res(&(0x7f00008be000-0x8)={0x0, 0x0}, 0x9, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f000080b000-0x20)={r0, 0x3, 0x1, 0x8000, &(0x7f00009ad000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f0000070000)=0xc) 2018/01/06 19:07:29 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000be7000)={0x0, 0x0}, &(0x7f0000c4c000-0x4)=0x8) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f000000a000)=0x0, 0x4) 2018/01/06 19:07:29 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0xfffffffffffffffd, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2000000000000047, &(0x7f00001e1000-0x4)=0x480, 0x29d) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000dc6000-0x4)={r0}) bind$inet6(r1, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/06 19:07:29 executing program 0: r0 = socket$inet(0x2, 0xb, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4a5b2b7ffb7abd3a, &(0x7f0000001000)=0xbad5, 0x4) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x14f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000006000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000003000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000007000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000)=0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000004000-0x10)={0x7f, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008000)={0x0, 0x0}) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000046e000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd5000-0x4)=0xc) 2018/01/06 19:07:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008d3000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10003b, &(0x7f0000001000-0x15)=""/21, &(0x7f0000000000)=0xffffffffffffffab) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008cc000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002000)={r3, 0x3f}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x1)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) shutdown(r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000004000-0x4)={0x2, 0x0, 0x8000}, 0x4) 2018/01/06 19:07:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x3f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000e0000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20ebc338, 0x80, 0x1, 0x0, 0x10001}, &(0x7f0000cac000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000077b000-0x8)={r1, 0x80000000}, &(0x7f0000c65000)=0x8) r2 = socket(0xf, 0x4, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000dd5000)=0x1000, 0x4) sendto$inet6(r0, &(0x7f00006e8000-0x1f)="ca182cbe4f8ac9b1a3564b04fec76af845e62559045570d8f1858d7481e2c780272d8571a53127a7f4f3a9b95870f4777f26cffe776c5829c3ceff0e9b4b5838bbcdbe4417d817aeccbea8f612a7941575d0f80dd6d32880e813f26a9356c432705eeab7877461b8744ef588b1028ffbad8c9ac76ca1c318fb28dee7d611a1f4b24666a82e065df0e840ce1785a7", 0x8e, 0x40000, &(0x7f0000623000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002b3000)=@assoc_value={0x0, 0x0}, &(0x7f0000dcc000-0x4)=0x8) r3 = socket$inet(0x2, 0x804, 0x9) sendmmsg$inet_sctp(r3, &(0x7f0000363000)=[{&(0x7f00001b6000)=@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000470000-0x90)=[{&(0x7f0000c40000)="573458230bb84dc4c8c54f108522a995db5ca9e95f424a7b205350f75b7200bb817f95def9eb3c31956a9a7baaac2caf012729bae9309f52d875708b5d252e6962ace73646dd02cc07f74997edcb8964e1b9c4eecfea7f35573632f7425ac5a8c1055a93a0b2ed272c228d8193b4cecef6bc2bebfb27a7c46db6928a4803afc03df80f776d270f70f63a511ae93784f5fdd2c66421bf81f0f0e0cb797500b66e9b86ab11dee8254bba207db619235ac3514e5450ad6689041150446e9cbd219457d87cfff7cc528dc354f7da9e7ffedadf3145514a40eb3de2310dc0294e815ba79f6a031f8d4dcacbbb466df25c22e31ad77557587d", 0xf6}, {&(0x7f0000261000-0x4c)="bf7889ab93d68cd91c810b946d439856b4b0b636ca55676b6716f1b2057289bcd231d42d94f6f22ac1914e2a43689b86e85b229b7cfa33e9882dadade7f3ca31e25790df04df53d0e416adbd", 0x4c}, {&(0x7f000020c000-0x38)="91f2e6bc63043d4f72b3bd3489efea97c424f051306124839c5e6b408265bb30dd5f8ae3e860216134fc26e1502b0878e3d37e33b2b60665", 0x38}, {&(0x7f0000209000-0x7c)="50172a5c6dea3800dcfc49ec2a66abecd4434764045959a23b3ac8c0536c1d11c9a02dcda3385338065260640c5985aa579fd61b54258fa675aa4a3f97006aeb8a55f7cb81783b76249aae0b78792db0083d9c3395147d5db859ecdf5c9ebdafd50950d671c2b17e9fab35ea8d3d4f61380385d6275a1bf27f822b94", 0x7c}, {&(0x7f0000dd0000)="50fd30276359ba263628cf21f06edb362acf2f51", 0x14}, {&(0x7f00001c7000)="ac231bfef1d351c8cc3bfaa71a5f167c715702724f4eddee4ea7b057a394726db0bac99c2befa36c9518e2289ff55f40cb0669607db355b188491a15860ff69d377b82839a740d4159ff4dfb1ac167cd177fbf907ac12d3098e00978c65a0c9d6692917ccbd5b5a592d4a55d6ca0360539a54bdbb7da754694be", 0x7a}, {&(0x7f000032c000-0xb9)="ff16f321af43d99fcdab45bd1d487226b9fe17899f15532466d68ea893e7d9b83f87902ee7073e0b6ea51110507ba19d520ead4d93f5348e05b8097a87b3e34ca91f02b2ca47993fc1913068dae17f77daddd03c693725d6bfbf71f76ec25d87d080a5adbb067a5c5e492776af6ca0e60c2fa5e75ea2d3ff35e55508a363518779c4ec2418cb0d5b3404af619731ddd146b88e5429be1a22d32374db64aa3aed63473d1349df41aaffd2697e25affc125dd97582165ca4794f", 0xb9}, {&(0x7f00004ad000)="01f3ad0e9fbf142e698c7bdeb1867c9d01a9a2a9053e55cb493ad550f277bcab0f", 0x21}, {&(0x7f00008ac000)="79d6e3c9ad9214f301f307ba85595dc25e226694a972287642834df4be7e6923bcf06c682c51221e0fbfb86cbd4a7d119ada9ec4bdfd751f42cb0e85253e99ee5b453183f0", 0x45}], 0x9, 0x0, 0x0, 0x20000000}], 0x1, 0x48000) r4 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r4, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x200000000088) sendto$inet6(r5, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r4, &(0x7f0000ee8000)={&(0x7f0000f7d000-0x6)=@hci={0x0, 0x0, 0x0}, 0xffffffffffffffa5, &(0x7f0000dcb000)=[], 0x20, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000003a000-0x4)=0x7, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f9000)={&(0x7f0000f6c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b0000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0d5e383e5b3b40ced08000000005df0df7344ae4000000000000000e6bb", 0x21) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009d0000)=0x0, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ffa000-0x3)=0x2, 0x4) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x1a, 0x804, 0x8) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000224000)=0x0, &(0x7f00000a4000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000068e000)={0x26, 'aead\x00', 0x0, 0x2, 'rfc4309(ccm(seed-generic))\x00'}, 0x132) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000da000)="0a07d6d303000000010000005c54cbb772", 0x11) 2018/01/06 19:07:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockname$netrom(r1, &(0x7f00002af000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024a000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000056c000)={0x0, 0x0, 0x4955, 0x3}, 0x10) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000095000)=0x0, 0x80000) getpeername$inet(r0, &(0x7f0000d8b000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000)=0xfffffffffffffce0) pipe(&(0x7f0000a85000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a46000)={0x0, 0xce, "b5c0da58cc58edf8a7a863c080519e61c025e3159525daf30bca47fcdafc8103f127c657a0faecb0b16a7258d21910d386ee4084dfaf1c7e476a35fc03285f5fdf84e5a5f6b5cd9961496e6c7871938ea0a3d16cae021768211f17eff71bf4309b844820da9d23688625d590ee77a1b8f53e380a8901506bfb8390e706ec1edfe88844dc18b5930ae8c43a3836d9832b5d14654439cad579ce5dd0b6fdf945e13fd0503129046b3120a17b7da926e7cdc3e62dcdb4b8cca60d0f7df2ff411111ae18d82594a6b44ac4056144a0cf"}, &(0x7f0000113000)=0xd6) bind$netrom(r1, &(0x7f0000531000)=@full={{0x3, {"53b66c9e3ac1ba"}, 0x9}, [{"7ccb42483ac6cc"}, {"0960137fb7c41a"}, {"eaef9a2ae4d7be"}, {"0ea35b6f8bcb2c"}, {"20c3bdfbbc91e8"}, {"9f3a4784f4a205"}, {"e79e9d6b079149"}, {"c910ba7acd2178"}]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005ab000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3}, 0x98) r3 = accept4(0xffffffffffffffff, &(0x7f00003e1000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a3000-0x4)=0xc, 0x80000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000010b000-0x4)=0x0, &(0x7f00009ac000-0x4)=0x4) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000f000)=0x408, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a8d000-0x1f8)=[{0x0, 0x0, &(0x7f0000a61000-0x20)=[{&(0x7f0000faa000-0x15)="f3", 0x1}], 0x1, &(0x7f0000faa000-0x50)=[], 0x0, 0x0}], 0x1, 0x200400c0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f000046b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f9c000-0x80)=[{&(0x7f0000a0c000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003b4000)={@generic="de4a7c073b3230e7f70d1917f0feca84", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000cc8000-0x1000)="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", 0x481) 2018/01/06 19:07:29 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ff2000)="c133b2e7a7226ee5694c67", 0xde) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/06 19:07:29 executing program 4: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000de9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000eda000)=0x0, &(0x7f0000c75000-0x4)=0x4) close(r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000edb000-0xc)=@sack_info={0x0, 0x1, 0x100}, &(0x7f00009fd000-0x4)=0xc) mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:07:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xe, 0x0, [{0x0, 0x8, "d1c7f886d719"}]}]}}, "0f54d9"}}}}}, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000680000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000115000-0x4)=0x48) accept$netrom(r1, &(0x7f0000ee5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000079000-0x4)=0x10) pwritev(r0, &(0x7f0000410000-0x60)=[{&(0x7f000056c000-0xc5)="496e949e0b925c5fc465731b761f3606d23c960b5c3a9aa8480a98cffae4cb7e4948cab079dd8f0dedc588fca580abb725ccbb4f805ac778e11d1d7c96178ba3b7b360f7feeb1bba0da76c7d17e12fa260f3a4afd7a15d6f7a95f5774acbfcab08ac47614f825f8e2122d1073a09af78dcb09a40b24d4c6f3f90e61633b70f7e0334cdfb7e79abfc787dfad3d8fe6b6db96cc088de88176e343ca674afc66844a3edfa5db7809332338e61e34e1bbdebe7e4acb40c53b2032b2dffa9d86e0ff05c71b3dc90", 0xc5}, {&(0x7f000026e000-0x3a)="dd2296d87399dae0878579fbb35481fb8a400d0e582940ac2aa655b670ff3e69c6af05d2da5bc231f155e3652ed75926805159c4332aa8a6a30c", 0x3a}, {&(0x7f0000de7000-0x55)="f4bbf6a8474077b3cccadc2c56a8dacdef55a857466ad23616f993e6213ecd3455791086382ff1dd1d19ba9bb2693a8d32655eced3276341e68f69fff10d1306818f1d7ce6d9a083ee04320cb74bdda5af87737453", 0x55}, {&(0x7f00009aa000)="4eddb444e5ba7ac1724b71d08de046d5bc72c2bdb1546a1e8fa60c2d6605e453ee151f6e8626e10aceadbfb93b9d07f511210aab166f852330afef6d4b92edc7ca272f1ebe1c326483cea9a07f1f300dc56480bfec382e5accd71e962a56720ef78f93fe8dfd46ca5b64209b81d58412f26f2200d6c5bee544e1e6131b86fd271e5cd4dc302b4e112f52b4eb77d70995da1a259f06356130718e481544", 0x9d}, {&(0x7f00006f1000-0x99)="2448e83cf63c8fc65cc5d45e2f2ffe62a2023d6448c684a024e8356515b0b9424dbf97fa81913ef312db4763f5440fee5d71fe1c4c86299e282ebc61232337af9c6dbbc0ff40fbcc45d19b5d20eb4b85ca1df1993905e3c5546e3f8f806191d01cbef91ccfbe7a4790985a8a7fc94596e84d13df9e4640bc933c8106bdd6e3a9384bb957d516d5b473c77de760accbd0333deb1c3d6dae8561", 0x99}, {&(0x7f0000ee7000)="1ec876292d50b4c591a2941d23344b3745bc259508e82e0f8b7bf001cea2909ce68652c72742ddd3a987b8d6dca3be7e371f7a15c1b456495f99ee97ff4e2f0e6bed1dd3afc42953fd4ea79bfa0e159552987b50dff1b755d33fae482e579dc70ea9868354501f1b5872f4c95012317d54c723f2c0aa062ceb3710a165d4bfcbfb9ddcdf5ffa20391e7a056fbbdf11630ec4494ad70890e96734bf06eeb8abb40f2cc637ae211f6185605920124589", 0xaf}], 0x6, 0x0) 2018/01/06 19:07:29 executing program 3: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005b5000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005b5000-0x4)=0x5, 0x4) r1 = socket(0x9, 0x5, 0x6) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b6000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x45fe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x345}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x100000001, 0x5, "54988e6e87e37f48abe018556b947124b33cfab4d953928e32481f970a2601a7d861b16e329d24beda97808c7e6a2ca21bbd0f39c2993153217cad395fa0a03131e0cc027367816ee64539eaaa0f9889"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000065000)={0x0, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff6d) listen(r2, 0x5) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005b4000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x4}, {0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x9, [0x2, 0x1, 0x1, 0x2, 0x8, 0x400, 0xe9, 0x3ff]}, 0xfdf0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00005b5000)=0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005b7000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bf000)=0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003db000-0x8)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002af000)={0x0, 0x6, 0x3}, &(0x7f0000543000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000022f000-0x6)={r5, 0x30b}, 0x6) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000062000-0x6)={r4, 0x6}, 0x6) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00005b7000-0x4)=0x0, &(0x7f00005b6000)=0x4) 2018/01/06 19:07:29 executing program 7: mmap(&(0x7f0000003000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000715000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e3000)={0x0, 0x35, "dc6774bc68dbaa8f57c11bba5fc1d1434fea8ca19cca7f31bccec6000016efc161381974fa1109ed58098213aaf1bc03a1540fa4fa"}, &(0x7f0000001000)=0x3d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000700000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000+0xe46)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000eb0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200086dd, @ipv6={0x0, 0x6, '\x00\n\t', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "06abaf", 0x0, "e901c5"}, ""}}}}}}, 0x0) 2018/01/06 19:07:29 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdde) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000001000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fe6000)={0x0, 0x43c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x0, 0x800, 0x80000000, &(0x7f000072f000+0x861)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000089d000-0x28)={0x80000000, 0x1, r2, 0x8001, r3, 0x5, 0x3, 0x6ab}) r4 = socket(0xf, 0x73bf88f888c6899e, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe8000-0x38)=[{r0, 0x6010, 0x0}, {r4, 0x1000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x500, 0x0}, {r4, 0x180, 0x0}, {r0, 0x8, 0x0}, {r4, 0x4000, 0x0}], 0x7, 0x7) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fb8000)={0x0, 0x9, 0x40, 0xffffffffffffffc1, 0x3, 0x7, 0x2, 0x3, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3ff, 0x3f, 0x6, 0x3000000000000000}}, &(0x7f0000fe8000)=0xb8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000fe9000-0x18)={r5, 0x1, 0x20, 0x0, 0x3d4ad163}, &(0x7f00008c0000-0x4)=0x18) getsockopt(r0, 0xe2, 0x80000000075, &(0x7f00007c3000)=""/8, &(0x7f00003e5000-0x4)=0xffffffffffffffd6) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x8) r0 = socket(0x11, 0x802, 0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x1, 0x80012, r0, 0x0) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d3a000)=0x76, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000f0000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000732000-0x20)={0x1000, 0x0, 0x2, 0x82}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000f71000)={0x7, r2}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f000072c000)="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", 0x57d, 0x4000000, &(0x7f0000566000)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006c0000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00008c0000)={0x0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21, 0x6562c3c9, 0xa3, 0x6, 0x2, &(0x7f0000828000)=@generic="cd972099433353987fdfebebff993829", 0xd97a, 0x4cf, 0xe87d475}) readv(r0, &(0x7f0000261000-0x90)=[{&(0x7f000041a000-0xda)=""/218, 0xda}], 0x1) 2018/01/06 19:07:30 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c37000-0x11)={0x5, 0x32, 0x201, 0x2, 0x1000, 0x5, 0x8, 0x733e, 0x0}, &(0x7f0000a77000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005af000-0x1008)={r1, 0x4, 0x1000, "3540b6fd5b62089d449ab0c7581db22662c30a99d12237400bad237e9142fd90893dcf38ea5c0f023c0b2cd524b76844989b71364be9fff1f494d7c571c5d9b9455a40053357ff1ef1ea35382466ab0357cb63a33e27394af312f75771c36a3a28642f005063b956de40b8eeade3a9b9072d3a4fc15259763b4980878e340e43fd219cc71eebb84f7600847cd412de54e2f0a461c653ee31029c4937615bf93bb19b894ed46f6cf90e7e1a03d87b2cf5ba2183f227e6834a2a1eb13e2224c3d8c0e7df454242d012467c321a4f0e97a449dc9e19707cb67ad741c39ed8b4de8b039db77c310804f0b33dd33a2d6f1f8365c648db993585bbeead22e8b8f1a99d38a0854cd05ea8b86a98db96ad64dcd2ae6e369bdac82499de89837f78e30b539e63d89df6458ff78ea4bbb721313d2394313307a224f58a5363144c2327d1c6b00435a4a32145974fb77178a9202b46aa7d38d89883864c844fd73fe8f630e1a069b80692d451cd18070fc82f4e10ac5587fbfa812058a6ebaa3e6eaf191b94bc0cdbff90d8af6dc0814f19be2cbb584a3fbac3731b5ff54b4f854af7a788dcb512184a2b2a01c73eaefe74184dcbd5afae0ef85da6945d1413e65a6843c970702a111807723ed04ad5df40f9feebade49c1fea58141dba1135a902feec52bee43e5df6bdf5596812c1ed44fb302a0db3278e31c1a68a16d2263c600ecb83978852a78e649b20811732ae6aeb96bec1bbc89868ff25ff31e06f4191cd1c194b98db1ff17b082aa4cabb35a6059ab47926e3c3bb009050fb7e5b6637215da6deb6ceb7cbe4a009e8e82ee13eb6bedf6107e7ebfa557e78f8017706dc6083c36086607a933aa121cbe635172f5c9b1c93a5aa038928c9145d7a3b85a10a2cde9ae925bfe556912395b1187f6326185db4302d4327e98fc9a4019747c1df97e601b28b44ed1a723951df8188a9b1a3abdfa718b556716475f5da350570388288f339deae5e5c17fc739dcc02943e12fcd09daa79d26a61e87919ca5d6e750842e8cf81643dd6116493bb96b17e14dc4134af889f244aac275b055bf94e9ff56bdca83c7562a12da09894ec2914db3ac03db90b44cf74e8e64ba0c970d08eaf6e7fa89b0edbabcf3845ad128a919f64c1622737f48f6d328301e68e590e5be325b716de5ff4c405810339519594a741e00ba4fea95000695bf8950b169a30605c17028c34bb59fe36e290dd0db4413c5671cfbcfb555c5e3a00546ab4901368efbaf67e48f9ceb8c1a30135f3a7d2475072cb1d2c610a4c1b76f9c665a38af7de0db965d1e7482e27185b7310f0e10add907feb63dd71a1bebea1b7c1719fe2844b49601f482ac3328dfce9fe35bf492ede7b35d92f7fb4bee81ddc3bb1ad5aa6b8dd79aa09aa1acfa9fb69e31b9b31608c288a44d7583607afe340e1a8259db9f747c7d2cb4f4c73660a04d0119c6bca1b8ab734d309358ab4ac7b479257a4ab3168ca234c41b2b8302180096acf795d531bc88566efc88a497a5715887ef223a5a1842eb285c79b95c3d3d2553e86f0d8dfa410219b4e1b532a75b1a3602ad8685d4b8d0eec21eb732a44750230ee2117e09af533e1582f1752d26edbd05a87ef4ceead775e860305bb8a11b92ac8e1159eba39498a1fb43ffe686d15047825064182e81102143404a4da041b626959e5f5a4602765c126298f624f7174a46b64f1f97f9d7e936ca5f3b8e61d0cbc752af64cea47113f20acc9828b08629ee317033a1a2fc0a24970009c3f61c90b0ed6e620a0939973bfd040422bc3b2813213186c785f4a9287e7316bea924bd07c600ffc1e4430c4424e9c10740893245f03fa391590eb05a82881ae0f86a4547548dce19c8eae2a2bd2fb7eee7f7211622dd480055c78535c45e02cd62a64bf26d22e40a9795ead23a0f0bc22724aaa6299155407b14e3be6b040538a8cde21689174a21a02f6d26d8c3c9a1404b29f6ecab2ee75a003199edd2adc640e4092bcaf27417d1baae188e99315996c9c5080f7f4feaefe4e0b22ee9094fc1456e584c905ebd3e97a5d0cca0fbb74347cbe815b712a60b9259ca3b7069d1691adcb163a20ed4fdbfcb993c110a849f986fb776ca83f46b900d2e322e2bc295d50b211af35309c257cdc1842366540ca59a819c73cb807e9c2c08c1a4451330ccd9012b1fe7c4aea000850289ef3dc8a75d01cc5c12f45490862513f389a453452c202da38d3699545a9edc504bc60bce04a0c52c286eb47a97dd3263bdf998ab0d29e8ab719575e927f033f86c1d5fcc71db66d99010cf8c5d2132da4c1cdbedd14c5ec504a2810e7d9ef922b88e6e2318952d05c97ef5cb4af038e0c4604e47d0ff38a92385565698d6318354065e20063385d3456f303e245764bbd666ad7f28d295f9c041f494c6a5f4c6341385c3f2f4ee21593fac00b66d1360e85bea5239ed662f6675d421155b3f58a7478e7eb35bb6228ce65ad6200bf4e4b216174c167111526e288d0d8b411e28a4fd22dd675b952321d419e39b1e0bd1d3a81a234b38d0f6c9cdf6caae9ea1c7d93c2a8b139f404ab7d1ac87d6dae43e18410e946eafa1212ac765689290e1ac1c3a3a7d236d9061553032a378f19ee62441e29c8ef21f272621a84bb684e146966a24c0ce2e6b7f73078a1f0196635ab705421cd447ec66ab8453cbc0820af3d19ca61e33c18c02566db13168f0171413a0e8a36a6d22eb2f8269d87e081fe0dfbc576f6e03dc80a9894cdb8c5d343450b6ac9a22636669eddcf51b005e56707dfd8b58255273eb3a4b56d85331a9fa0eece167ea8c1c2853095f19378f20dd023897045916889516c08605baf32ded2ee83b879a8e5e3a3a6e90f8eeaea5364e48efec4415e0513d5e0d6dcfba2a277866429135b3fbf3e0507bcfc457bf079926ffe61b60fff39cc5504084ea0f0b993247073c77315f2fa591682112ebeeb2a7e96e5bd57a351586577296c4bf1d7ea21f359e3e50e37b2787f0650d24f53a30e78d2e1b65eab794cdd45478292659c7370dd1f94e533411a79aa4142042888fac9f2e90a40f5af014e9e0e47594a834d1c23e51751938ffc20bd0455052da1f7efd542f894b49d40cf1b5b07bddda6867549946af4e161f7274cbc0559041b0732e75894d067abd59524c4338a28d59eb5ca48427888dcb59d4675c5462887d0ffa0d0791d59758d4aa09606ff54d5080780391bfbc1a6d171eebfc8681e37d0831cb106193997a9cc540535a7b9cfbc818beda1fb09331f2d403b4806e3afe3a458613e555238c61222cd7b8a753738929c37180566970f6759bc442a65327b10a62f2a9be357a8bc1741607ae04d9e40fef6d37d86d9293e2b3b4fd541a918f8691235182c7851b130e70def8ad545432b5ff023fa8ae6f7c62f64ff26284425a9d12340634d0a98e659852389397140b4ecfc1cec6c068a77ad29081ced2a2052fdec2ca596b933b0d7f2b84a4ccbc0def7356bf7cf21fb376a6f70247ff39258304c61255a03e840b3f2b0ca583cd576661fff88ade7929d457370a4f23781f2e20868df64efcb2c47e60781361106a672fe2b168012142b229513fa194cfee7bd01259456748a37c2020e73890172aa5318a5f709e85ad13a6c3d8791853ed6b32c559fbfa0a4605bdbe8f5b2c6614c1a23c385e829598b14db4caeffa77d2405c069716ff86a168c9a1618e8ebf5b88b12cd42cd6737a70194c45f6e4b63825dfce65366b00539cedec65ca5d22b53a8d1731e33344df7acd78681fad3a6f93b5e2af0508fee45661f1e934b98b8ec1ce7153bbd648ca91517714e07d056fe0b904d7552e330f7c29e00f33de08403380c23df1d16bf838227465b58c49da19555e0e543ac6643bafcd50d98f0d0b1ed157fa33fd3ae2983b71a38c4212ebe81a715ae89fb85a0e59ebdf4f20f5a6709349cf7db84adcf824d13a87926e7499f07b3c9574f2e6f32df72ba808f959352b2e3878b7dc1473d1b07297bbce9cb3e237f50cc9f0d1e04c5951226464f87182bb531555ce71926a2046fc5b16632c5377d381232c9ef91132f22b60628b64000821043e1e62adff4b94ee96c08a7bfa44c64eb99bb3cdca94d931befd750235806197294f04182d5c175404a2b8d92fe24ace446561b73374dbeb98c6fde1140c5c1ffb7e8aa8a9085500e5b3ee716b8ca6de3797bcd098ff7beed48ce4dd18916279e900f6c4697e0aa0c3549973950389b30cf46a69171b11ba19bf0fd92b8506bcb3a7296a7ba22fd52bd99a2d52d79cdadd8b907aea64153aa05d61bba9d9382b5147233c9eebaab1e1262585336d933b00e3484c23b9760743904df7f0afe82ea528798dfa304f2ae13e7c5dfb4d73d8b74be7439ede55f6550334feb3eac2c375f3d5292756a874aa739328f800a192120892f002d233a81cc58d930f14efd4b275dec84a50e496eb5eee6b86695d985cd18a82ced68434f5c165bbf649b564d466bf6a91a31de185ac68a7d78f8c6ba16f44c1d6acb733ca19645b055830cd53dd16bf7bfe54c6637b1759f7bb235b96ace7545a1a96d3c0314c9fae4fa98d41a207d62ceee660a50ca2b49b8dc7dd7a4cade4a0cf3867d3889f268ad6e6cd07ec7f37d18f3abee47952b5cbca8a0faba80d8b5c64d6e960aaab68aeb6836313a81cf1e20f548240003e1ab0813e666e50b34d2cae1f88ba2169a647615f7496f92b6ab0896f02411db993560ef422f51964195b4b19ce27fc4d4db5f571710399e412c5326aa81930fb4f600ec3627bdff22f050695c96a40e42662b77e59ecef00c7d14d59d616915f7e1e4baa54d7a9690ccf7608fd8034940999bed2156471455c43316e4ff3828557f3eb468f55a6470bc3e2d572568e1dfb632a94d23a2301aee21da9125a3d45c7d2e8e963e9f2d637e27e19c528eeef176218cf5169f94ad6affef92d944aad36e4749e6319057fd27af610a56e2a1ee8450d24e11c8e64cb40b8234d0a9c51bf08d5953b3279a3a2acbd7ac385e26a76c217da858e3650a693a165cc9d4f2c16e54584cafad088b5e16dee291f24ed46bc22fb177755152ccb274ee2ed53a4feb9c1246c7901524285d23378c150e6e5285cbbb7da1e73efbb8b1035a7c229a01542c05efca404de86da7d1af57afca528a83a24a99f1c910abfb886ff8fd6279405f27f4d353b247157449d665489501df66a5f8d4137534d0ea0fa2bfc928f570d8799514bc4d43aa937b35328813932c6becc732adf6e626c677ff5e9a715fc04bcb6eacd13047125c5c5d7d7d044dcc2cdabd9c8bb1098d7050524175a6570bfb12c32e48c09bd2423feff0a06a370a9d962c9d870017588e7a651c6d1e667c168c65051504b77f7fbed667ef767174992e90849392f910173de4e9d3c5221f5637122758aaac13a85360dd9eeda569ed2d67d02b6a594d7de9325b1e988c473f075542549c5ec038f227b8c8a2fc5a09e3c48e83933d1b08127f21406a2afb26c575fd7a9d044926470e0432ac856a8a5e3f70995f6dddb6cbd2b3395ad26570e98856cec393f2a3872b859361d98f37a8978689febbdd06985bb2ff7df5f12296f78e16a82ae56dcc8e6794a4884d88e9b23356e9a16a54140f44e67f14806293a9c7559d4650835d1c0ea1019dd7a6ea995eb94e441dafbec573745ee807727955532c57a96a1c48549b820e42452c5159d8840df4b1b74278174620a8eb7393f1900d433f44b0b4e347fb235010ca392e962003269210a561aac36ca5000a"}, 0x1008) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00006b0000)=0x0, &(0x7f00004b3000)=0x8) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000068b000-0x5)=""/5, 0x5, 0x0, &(0x7f0000bd0000)={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ed1000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x8, 0x2, 0xb6, 0x100, 0x7, 0x80000000, 0x39c0, 0xb99, 0xffffffffffff4501, 0xffffffffaa214129, 0x10001, 0x2, 0x3e, 0x10000]}, &(0x7f00006d2000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a21000)={r2, 0x7}, &(0x7f00009aa000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d54000)={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d99000)={r2, 0x762}, &(0x7f00005a6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004db000)={r2, 0x5c, &(0x7f000065a000-0x5c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007a9000)=0x10) socket$inet6(0xa, 0x3, 0x7) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r1, &(0x7f0000642000-0x20)=[{&(0x7f00003e0000-0x1000)="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", 0x754}], 0x1) 2018/01/06 19:07:30 executing program 1: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000bf9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003a0000-0x50)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f00001e1000-0x2)=""/2, 0x2}, {&(0x7f0000c44000-0xda)=""/218, 0xda}, {&(0x7f00008d6000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}], 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000002000-0x10)={0xb0, &(0x7f0000002000-0xb0)=""/176}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1, [0x3, 0x2, 0xffffffffffffffe1, 0x9, 0x800, 0x9, 0x70f2, 0x145576d1]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000004000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000005000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000-0x14)={0x0, 0x7, 0x5, 0x8, 0x7}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000006000)={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbcd3}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x4)=[0x0], &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000008000-0x8)=[0x0, 0x0], 0x5, 0x1, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x80, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x5, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x900000000000, 0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000a42000)=""/26, 0x1a, 0x22, &(0x7f0000ee8000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, 0x1c) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x1f8, 0x4) sendto$inet6(r1, &(0x7f0000b20000)="", 0x0, 0x0, &(0x7f000092c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f000078e000)=""/207, 0xcf, 0x12000, &(0x7f0000eeb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000884000-0x27)="1f0800000206ffddfffff4fc020000000000000024019f0600000001e7cc6d035fa338a63145d1", 0x19) getsockname(r0, &(0x7f00002fa000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005ce000-0x4)=0x9) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000d000-0x20)=[{r0, 0x4028, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x4, 0x6) connect(r0, &(0x7f000000b000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000c000)={0x1, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfff, 0xe4e, 0xb023, 0x7fff, 0x0, 0xffffffff, 0x1ff, 0x9}) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000fd1000)=""/60, &(0x7f0000690000)=0x3c) r1 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd4000-0x3)='\a\b>', 0x3, 0x8000, &(0x7f00005f9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00009e0000)=0x8, 0x4) bind$inet6(r1, &(0x7f00000a6000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) sendto$inet6(r1, &(0x7f0000fd1000-0xe)="0621", 0x2, 0x0, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 19:07:30 executing program 7: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f00006d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0x5865]}) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004bb000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f00003c7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000646000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000076b000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b86000)={0xfffffffffffffe00, 0x9, 0x0, 0x0, 0x1, 0x1, 0x3, 0x2, 0x0}, &(0x7f0000beb000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000085a000)={r2, 0x7}, &(0x7f000077a000)=0x6) pipe(&(0x7f000071e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000bbf000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e03000-0x4)=0x20) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f66000)=0x8000) sendfile(0xffffffffffffffff, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000588000-0xfc)="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", 0xfb) socketpair(0x5, 0x5, 0x7fffffff, &(0x7f0000bb7000)={0x0, 0x0}) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x7, &(0x7f0000c32000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00009d8000-0x4d)=""/77, &(0x7f0000d48000-0x4)=0x4d) getsockname$packet(r0, &(0x7f000034d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000154000-0x4)=0x14) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x400, &(0x7f0000e5b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e5a000)={0x0, 0x38, &(0x7f0000e5a000)=[@in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c4b}]}, &(0x7f0000e5a000)=0x10) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000234000-0x18)={r3, 0x2, 0x0, 0x7, 0x9}, &(0x7f0000e5b000-0x4)=0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e5b000-0x50)=[{&(0x7f0000e5b000-0x26)="e72f7b2dc09eb0aa39f9b79b28f54a6fdeb472bf7dc3206028cbdb41c62ed7b0bdc221a2d1b5", 0x26}, {&(0x7f0000c6f000)="98594026a9823e6f7959eb91a9e4bb5dde7dbe42e491cb77e457c141c25889636f23bc9989bd9faec4c281473075a89223f0b9c22e6c465e91e659c2a4751a77cc", 0x41}, {&(0x7f0000d19000)="23230674c5ab73da8ace6a72ad5cc18c79e60ec62083ee83f436b2c5df54fc55cebe9c402814e67900db8a2bb2930a9557d56eb293067df0a2f80b3f07c93e610163590aff99c86d66a4d47971dc33bde743daee132f1cbb45ffcc4e4adb73cf4c99a6abf6addc75f751b8f50e8ed9", 0x6f}, {&(0x7f0000e5b000-0xdd)="b63e917ac571f684d44a62b4b241d8f88e1ca26ca7d76f287d62902b6a9c00447e69211a7ce0931ba1e70b50bcb6a597fdf39861c61fa818c736dd5ebcf683681ba01272b40a318ea180223c1668fb6e5a7f6aa0be315dae4127f0c479becc61765081cbccd92d1a9ea6a9f5c6472f6ea8f6e40a1bc1d32c1e196b34fcf54560b205e1e41079cd51e71f135b9798ecf938a2a18de3b0e8f417b51377afc141d9d9918eb90b3bce03602c80a55a5bd8577ca13929732fdf59e5099de6e820e2f9b8164818e47c4656d06dd7d92b90a3958e9b8031a5249e4cb99fdbc073", 0xdd}, {&(0x7f0000e5a000)="1d39e7f012622377adfed3ea59644db67aba4706fa5137ef20bca128c788540becd28cda0d655374408a47714f062a4054a4c2f4046a3190f1731a13b3fd0f3a6596fcf452156bc10a7c79702c278dbc724ba07c73848bcfdb66cd35a1c8c76abd95d53f2274c0be8a189e11e902c7d7a31b6f65ecb8eb4fbb66933ac532cc62119bf15109b8ddff31c389fe0943755205fcb6669b54a3c48ed870f408ce1f5330ddc2b7eac9778ef720a7bb", 0xac}], 0x5, 0x9) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002ad000)=@assoc_id=r4, 0x4) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000dc000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={0xffffffffffffffff, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) pipe(&(0x7f0000617000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000e63000-0x10)={0x4, &(0x7f0000dfc000)=[0x7f, 0x76, 0x80000000, 0x7]}) r3 = accept$llc(0xffffffffffffff9c, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000089e000-0x4)=0x10) getsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f000082b000)=0x0, &(0x7f00003bb000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000614000-0x4)=@assoc_id=0x0, &(0x7f0000699000)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bcc000-0x98)={r4, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa761, 0x3}, 0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x4000002e, &(0x7f00004af000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000402000)={r4, 0xbf, "db87849b3400322218f140e009fdb0f1e2c97c1ee9c440032fd69fddfa79c94bdf549333994903e77d4456280c2937dd9d4f1fbfe31de442d9670275675a7161c74bfb7431aadcfed3115c18bf35835bf0fdd854d847e3be80933860ec10c669b52c227662d2afe0d5c79f88d1337725fcc73c39aa9d2ed123d5c8aafb7a2d34a8b37d9e9f30947cdd60e86cde974665a6cb624f67e12c6b61c9b8e10a8b1a0a838ade6a0495e5e36fccc0fa1919a9dac8026cb1d3b33384a2ded7f7810ae6"}, &(0x7f0000df0000)=0xc7) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x14e) r1 = accept(r0, &(0x7f00008d0000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000268000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ea0000)={0x0, 0x2}, &(0x7f0000a3c000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000525000)=@assoc_value={r2, 0x1}, &(0x7f000067c000+0x124)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x7, {{0x2, 0x0, @rand_addr=0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000-0x4)=0x48) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x19, 0x6, 0x6) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000388000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008b3000)=0x9) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f84000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f84000)=0x801, 0x4) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000f80000-0xf1)="", 0x0, 0x0, &(0x7f0000143000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b2000)={0xffffffffffffffff}) accept4(r0, &(0x7f0000cb2000)=@hci={0x0, 0x0, 0x0}, &(0x7f00006b6000-0x4)=0x6, 0x800) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000e10000-0x24)="24000000260009003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) poll(&(0x7f00002ed000)=[{r0, 0xa500, 0x0}], 0x1, 0x2) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000615000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ea5000-0x4)=0x10) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000ea5000-0x4)=0x81, 0x4) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000ea5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ea6000-0x4)=0x320) sendto(r1, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000973000-0x4)=0x0, &(0x7f0000a72000)=0x4) 2018/01/06 19:07:30 executing program 1: r0 = socket(0x9, 0xf, 0x10000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000423000-0x10)={0x2, &(0x7f00002e5000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c04000)={r2, 0x7}) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f59000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0xf, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000aa8000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800c, 0x7, 0x3c91, r1}, &(0x7f0000822000-0x4)=0x10) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000eb2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008ac000+0xa73)="c4232babe3ad2efe34fc7d6333ebf314560d41271fef39097ebedcc2d119f8476e34d626e71d3d8ff7cc9fcbd114dc847bd1e1342ad3d55fda2c7c136ba95074ba", 0x41) 2018/01/06 19:07:30 executing program 7: pipe(&(0x7f00002f3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000c9000)={r2, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000002000-0x20)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x20) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={@generic="e8ae48b8824950612f24843f2cf2ae42", @ifru_flags=0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000002000)=0x0, r0, &(0x7f0000001000)=0x0, 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x7ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x7fff, 0x0, 0xffffffff7fffffff, 0x8000, r3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000003000)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x4897c1fa, 0x2, 0x9, 0x800, [0x3f7]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000005000-0x10)=@generic="67d49f4a51e5a6d311d72b7ad9b7fbda", 0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000+0x443)={0x8, 0xf5, 0x1, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0xefd, &(0x7f0000005000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) r5 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r3, 0x3, 0x1, 0x400}, &(0x7f0000005000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000005000-0x8)={r3, 0x81}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_ifreq(r5, 0x8932, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0xf20000, 0x10001, 0x119fc2d5, 0x7, 0x6, 0x2}, 0x7ff}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000007000-0x18)=@add_del={0x2, &(0x7f0000006000-0x10)=@generic="b2e978bb4b3f70bade3b686e4eb6a20e", 0x8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x100, 0x7, 0x0}, 0x4) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f6a000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f62000)="", 0x0, 0x0, &(0x7f000096c000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/06 19:07:30 executing program 2: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/06 19:07:30 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000490000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000030a000-0x4)=0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xac, 0x26, 0x4, 0x8001, 0x8000, 0x6, 0x4, 0x6, 0x7, 0x1, 0x6516, 0x0, 0x1000, 0x1, 0x9]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d95000)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xfffffffffffeffff, 0x0, 0x10003, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x9b}) socketpair$packet(0x11, 0xa6c0c54686f79305, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000004000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000)={r1, 0x6, 0x0, 0x800, 0x0, 0x7}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000005000)={0x7, 0xff}, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$llc(r0, &(0x7f0000004000-0x10)={0x1a, 0x0, 0x401, 0x0, 0x100, 0x1, @random="3daf54c31c7a", [0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000006000-0x8)={&(0x7f0000000000/0x3000)=nil, 0x6, 0x1, 0x0, &(0x7f00000b3000/0x400000)=nil, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000-0x98)={r5, @in6={{0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3}, 0x98) socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed8000-0x10)={r0, &(0x7f0000383000-0x14)=""}, 0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fcd000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d76000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x18) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fcd000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003d4000)={0x0, 0x9, 0x9, 0xfffffffffffffff9}, &(0x7f0000a79000-0x4)=0x10) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) r1 = socket(0x2, 0x4, 0xffffffffffffff77) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000004000+0x227)=0x20, &(0x7f0000009000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f00007d2000-0x591)="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", 0x500}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) 2018/01/06 19:07:30 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000f7000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044d000+0x1ff)=0x10, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000050a000-0x4)=0x8001) mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000241000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00008ca000-0x12b4)=@delpolicy={0x50, 0x15, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f2000-0x4)={r1}) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000048b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00009a8000)={&(0x7f00009a9000-0x4)=[0x8], 0x1, 0x8, 0x8, 0x5, 0xe1de, 0x1, {0x101, 0x3, 0x6309, 0x8001, 0x1, 0x7fffffff, 0x10000, 0x1c423d74, 0x5, 0x986, 0x3, 0x8, 0x101, 0x1, "ad7fba4050c6fd34a461766c8ef4f388a64324946eb6dc1ae194fd145d91d01b"}}) sendto$inet6(r2, &(0x7f0000666000-0xe5)="4826eaa30b8cb2d0441fe30dfe51ce0d0d1714e28030de5470804d89351fdf9071896c8cc5002deb664daef547a3a9ca3138b2682d03ab742632361a7128e4084a81cf0eaf1bf600e382e904a9bf98a71bc2c8ab7a9b1bccafc05b0ccd6f2a87ffad7f4b7fa6e58ea896cf8ceeaa7583ecfc03d7aa1fc5e73800e78e7054b9817958d279e8da51bc93af1f187b9b649b09ab8ba79d3557d46d15e4f190f06b4720ab80b0daf1c0790993d6ff72d6f486d406ee6ef39f00a2e590288249bca68609ba0e14deed60593de55c1ae0200df2773fc684358d93a0e7304055ba8b1e6537f36d357e", 0xe5, 0x4, &(0x7f000034a000-0x1c)={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00009a8000-0x1000)=""/4096, &(0x7f00009a8000-0x4)=0x1000) 2018/01/06 19:07:30 executing program 4: r0 = socket(0x2, 0x80003, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005a7000-0x108)={0x0, @in6={{0xa, 0x1, 0x4f5d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7101fe6c, 0x2b, 0x6, 0x9, 0x9, 0x1, 0x20, 0x6, 0x3ca, 0xdab, 0x2, 0x8, 0x80000001, 0x9b3]}, &(0x7f000025b000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000079d000-0x8)={r1, 0x3c2}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[{&(0x7f000096f000-0x24)=[{0x24, 0x28, 0x10000000000401, 0x0, 0x0, "29003d5d0100000008ddfffffefffffcfd7f0fb8"}], 0x24}], 0x1, &(0x7f00001fa000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000f, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b1b000)={r0, &(0x7f0000415000-0xc1)="988521b2878ffce8b1b45fdff64a39a8043b6f8dcc8833b94b1f43ac0d76e8e7456a77a8f11749aabed84e86fd0c2b33c29d8765ab98f9e54eb95a50e56856afec9b1ecb6303e40d082baef89db514e995fdda20819852b66fdfde0f16ce328c9ca75cf1a48970b7d05ae5661524b63f37468d91d434d0f2013107e5efa07e8e2cbb8d55ecdef69dd2b3f57ece24a10f67ab7f44cc0a24c05eb59edfe23d160ed953dab0c7635272fcffc192b1cd518a514b269622b9c619b5c7ad0b3bfbf81310", &(0x7f0000000000)=""/97}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) poll(&(0x7f0000822000-0x18)=[{r1, 0x10, 0x0}, {r1, 0x0, 0x0}, {r1, 0x3000, 0x0}], 0x3, 0x7f0a) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000179000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f00009b4000)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet6(r2, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x0, 0x0, 0x0, &(0x7f0000309000)={0x0, 0x0}) poll(&(0x7f00007a5000-0x48)=[{r3, 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f0000d5f000-0x38)=[{r5, 0xa108, 0x0}, {r0, 0x6090, 0x0}, {r4, 0x44, 0x0}, {r4, 0x100, 0x0}, {r3, 0x1560, 0x0}, {r1, 0x489, 0x0}, {r0, 0x60b0, 0x0}], 0x7, 0x4) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x4, 0xfffffffffffffffb, 0x6, 0x7, 0x1ff, 0x8, 0x3, 0x74, 0x8, 0x9, 0x2, 0x3f, 0x7, 0xffffffffffff0001]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x6b, "09ee0b1e0a36b25545f335f2a3dcb814ec5c096c2ab376075aaefa088a2508d1d907cf9a8cbd41e8cd64f094b4eed44b4c2a87239cb37cd05c8623f7cb7b5d8600831292e84e53ed1b0d130db7a519e19e7a80ab03fb5e2458ecc90478e97a49aa78a5962047ebcdde6a51"}, &(0x7f0000001000-0x4)=0x73) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000-0x1c)={0x5, 0x82, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x190) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000872000-0x8c)="", &(0x7f0000fe4000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000fc7000)=@hci={0x0, 0x0, 0x0}, &(0x7f000049b000)=0x6, 0x800) connect$nfc_raw(r1, &(0x7f000071d000)={0x27, 0x10, 0x8000, 0x7}, 0x10) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) socketpair(0x0, 0xa4e2fa5736e934c5, 0xfff, &(0x7f00007c2000)={0x0, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000eef000-0x8)={0x0, 0x2}, &(0x7f0000a5e000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000eee000)={r5, 0xf5, "eba97beaafff76741d2e99f2a3a3985003c64e2cfcd355300d57c206a1de8463b758779d2129dcec619576a3358f222d78877ccd8bf1cfc1ef415052e3e783622106ba9aa00a8dfe0ae42d736bcea9e0f2425c7ff2988a43311ef44b91e752b72b6953a06120a6c46fb38ce887289cd6304078cc2a14b32e77a492aa4f9f9ca5847313af75c7069c7ace3931ff992f407740f135e4fa31019e484170bbafc14bdede250e3d02a852207c92b7d9be80c492b818ef6ae2bd1de60487944419789ce9a6d5fc7f4814bca89b52a2936db42dc53d8fd0adc508231af4c5af16c1dadf7b957239cbbdaec6ec8fda54956db66fbcc32a0af3"}, &(0x7f0000eee000)=0xfd) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0xffffffffffffff70, 0x0, &(0x7f0000528000)={0x0}, 0x8) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000f38000)="4afe4b04677de99d46a2b9dc5b43382278a8458b92518ca09733d2bf29358e412889a732d1803a30de846f7072d9412008ec627d9c13abff7fa263e1326c277443fe5b35f47b97617ca2192de93e250fbbfa83aed6cdc28ee84aa0720fd10d4f73fb1f9ea4271937b6cfb31b9abd8297f17684e0b7d7f33b1b1bc6da28d0fc347f849c044119bea89bf401043c55900d8ebb920ea41d56f3b6a637a415db945430c0da013e22d67aca828251059cf8573cdd3364") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008e0000)=0x0, &(0x7f0000d88000-0x4)=0x4) pipe(&(0x7f0000601000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000a8c000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e29000-0x4)=0x5) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001f0000)={0x1, &(0x7f0000cb1000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ca9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bd5000-0x4)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a1f000)=@sack_info={0x0, 0x3, 0x0}, &(0x7f0000e73000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000519000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008b5000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000a49000-0x1000)="", 0x0, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ee8000)={&(0x7f000040c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cdc000-0x30)=[], 0x0, &(0x7f00005d6000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000f74000)="9cc24cc4070471f5bcfec7320c9c3d315b803f5aaea781021c3cce44ed63d8bdb47e55338a87", 0x26, 0x881, &(0x7f0000e7e000-0x10)=@ethernet={0x306, @random="a2b2185bbc72", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ea000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @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]}}, &(0x7f000003b000)=0x8c) mmap(&(0x7f0000000000/0x269000)=nil, 0x269000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f0000155000)={0x1e, {"062404000000dd"}, 0x0}, 0xffa0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000269000)={0x0, @in6={{0xa, 0x3, 0x1160000000000, @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]}, 0x8, 0x10000, 0x8, 0xb32, 0x22}, &(0x7f000026a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000032000-0x8)={r4, 0x5}, 0x8) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00001b9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000065000)={0x0, 0x13, "8d88a15b115ed2eced78572d92b348792795a3"}, &(0x7f000077f000+0xb98)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ae6000)={r3, 0xfffffffffffffff7, 0x20}, &(0x7f000044d000-0x4)=0xc) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="51c8fb2929989d20afe73dcac11291b720bd7b71ddeb9161966d4986bc69335ff63b711f36653d33c3af96b427393869509195dbe3bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be78fcdb667a12e2452c8b201461f962ad", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) vmsplice(r2, &(0x7f0000d6f000-0x50)=[{&(0x7f0000433000-0xe4)="9b01f5260e5b53efabb90f1840a8adc4f8d87d2760ce250fee5971772fbf6b621eebed4f1611b60521c4589288a08334f5c8cd31ee20d91663a88bee92484f59f3db55d0eea5bca93c7e984429c4a53d6ecf90565ead2902fb6e5230e25256c3048e0d763ee8ac8bd9a487372aa9a11e32637b83880322d08789b2fbd1521048a55e9cc22505cfa750825850fdf21b353621909f02b11cfc6b4791ef059605933f58dff6d9a702d19b88242891948ddcafa56931d9f98573e4c7c43dbe1a30295db4f85b54c03d0c0e9386543da39aa8d9ca284b46b52a7d6bed51f5536193070358c93a", 0xe4}, {&(0x7f0000ee4000)="3611d454940d7ff28fd1b1f2d1dbfd7c9af6a9ff0562f97ddf9d185fa88ba6aca3c70c9f545832c7fec87b3f68aab1b25aed9da360063b95f9a7034d2fbb85928f009a5d37f3dfec77df1ed701f85673a73f15eac18aee8f68d7beec2abe43d6145997733a92b672ceee5b31d6da9d870f8096e0f00e900f30b1fd221cdd8fe3f57bccb982973cd1b8222a6d5f501e84f326d3cf2e1532e2d84389247df00ab8884c2b11ca5039da4397f326a317e8c13e071149d0fa5a455e934855d2988f2220506fca28beab2fc2c1b4f78d065930cc3ea12d7e34b1ab24b24696", 0xdc}, {&(0x7f0000434000)="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", 0x1000}, {&(0x7f0000368000-0x34)="8935c47c7e6be9f57f3198ca41d2bf2c4d0d8d6cef49c9332e020c8a2763d956cc63c2ec147886b1da25ccff81c8fe1a7772d5c0", 0x34}, {&(0x7f00006b7000)="f1942b5e27a99bb9f4a47d60c8f23a52fcbd1f347b54c32e6ae23d87cc12cc66c6142e6a2c8a96dd1fc43c986bcadf20f8b361b02b1d3d535f8049ce807515501a5186dfc52cc64647518e2db88f37aa6b413ba86e93423b1d0498620429d70b0e90", 0x62}], 0x5, 0xb) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004f4000-0x8d)=[{&(0x7f0000285000-0x7f)=""/127, 0x7f}, {&(0x7f00003bc000)=""/198, 0xc6}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xa, 0x2, 0x6, &(0x7f0000720000)={0x0, 0x0}) getpeername$netlink(r4, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab9000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000c07000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000f92000)=[], 0x169, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000f8f000-0x30)=[{&(0x7f000032a000-0xca)=';', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000015f000-0x10)={0x6, &(0x7f0000a06000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f94000-0x8)={r2, 0x2}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c1a000)={0x0, 0x80000, r0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000f94000)={0xffffffffffffff8d, &(0x7f0000f95000-0xe6)="51dc28c77e733dde52833a9882922541b2e1c095d073c87762063ba9ecc3e6951989ed0bf88d73f09f48a564facb9f61c66ae98ce17078ae3e4d538749bf58c10dfd39d3fd7de0c816721308af6585e1889699e9f7207b485522a8532fbbf77d6e3517834154d6700aaf0787c658ed5a7665e001e2e3b199646c605a6ca0e5a216a7a9d8116a3343f2998c58a2a8667d0a66ebe6c19cb53d091fb3066a862c4ab07bca45257427c1d6fa91456291f9a2860527287e985dc8539d3283d648ab849384c80729746c350eedea2030a36478a095c972e1f24b393ebde084f0197919cca289165db5"}) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000fce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000fcf000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1fef0e6e4, 0x6e3, 0xe31, 0x100, 0x10001, 0x80000001, r3}) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000659000+0x27c)="9690828dffc64aa9e79605ee4912b59648adf3374912b87555ff59b4672754ff7fda851c943a16c06511eeac1e558a387be9203b92db39ec85d976aa", 0x3c) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ea2000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000670000-0x4)=0x8) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff62, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14c6fea9ed11", [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x2, 0x0, 0x2000000, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x4, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000b00000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000acc000-0x4)=0xc, 0x80800) sendto$packet(r0, &(0x7f0000a54000-0x37)="dfa8023993efc79bad0629a82ba13239e175365ad9b2005ead5f99805cc9da2f906ba2c5b1194ec1c6e30c3cecb329521950d1af5c906f", 0x37, 0x4000, 0x0, 0x0) r1 = socket(0x1, 0x6, 0x3) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002e9000)=0x0) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000c2f000)={&(0x7f0000d4b000)=[0x3, 0x100000001], 0x2, 0x800, 0x8, 0x9, 0x100000001, 0x9, {0x100000000, 0x1, 0x7f, 0x401, 0x7, 0x7, 0x2, 0x1, 0x1000, 0x9234, 0x1ff, 0x8, 0x1, 0x1, "1af48b48e67826174eea4a696306296328323b53f1dde6a69b4138e2f0b2a05c"}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c59000-0x14)={0x0, 0x6, 0x3, 0x3ff, 0xc8, 0xffff}, &(0x7f00000eb000)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000cfa000-0x4)=r3, 0x4) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0x5ae000)=nil, 0x5ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000050b000)=0x0) connect$bt_l2cap(r0, &(0x7f0000e71000-0xe)={0x1f, 0xffffffffffffff3e, {0xdd, 0x9, 0x9, 0x8001, 0x3, 0x3}, 0x0, 0x3}, 0xe) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000098c000)=0x0, &(0x7f0000e3d000)=0xfffffffffffffd67) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000, 0xfffffffffffffffc, 0x739) accept$packet(r0, &(0x7f00009dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007d5000-0x4)=0x14) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000775000)=0x7ff, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cb3000-0xc)={r1, @empty=0x0, @rand_addr=0x400}, 0xc) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000b70000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getpeername$llc(r0, &(0x7f000095e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000646000)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000bac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000e8000-0x18)={0x2, &(0x7f0000e5e000+0xba8)=""/145, &(0x7f0000d2d000-0x30)=[{0x100, 0x20, 0x3, &(0x7f0000982000)=""/32}, {0x80000001, 0x80, 0x1ff, &(0x7f0000614000-0x80)=""/128}]}) socketpair(0xa, 0x3, 0x1, &(0x7f00008bb000)={0x0, 0x0}) socketpair(0x5, 0x4, 0xfb6, &(0x7f00004cf000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000243000)={0x20, 0x0, 0x0, 0xfffffffffffffffa}) r6 = accept$llc(r4, &(0x7f000034f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000527000-0x4)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000089e000)={0x7}, 0x4) pwrite64(r6, &(0x7f000000e000-0x1000)="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", 0x1000, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000c4a000-0x10)={0x300, r5}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e10000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fb000-0x4)=0xe8) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000c1a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009f3000-0xc0)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r1, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000c7b000)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f00005db000)=[{0x128, 0x17, 0xd, 0x0, 0x0, "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"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a84000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000637000)=0x2, 0x2) socket$netlink(0x10, 0x3, 0x1d) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000904000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0x10, 0x80000) getpeername(r0, &(0x7f0000790000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000)=0x10) r1 = socket(0x10, 0x2, 0xa) write(r1, &(0x7f00005df000-0x1ef)="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", 0x1ef) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000e8c000)=@raw=[@alu={0x7, 0x7, 0x2, 0xf, 0x4, 0xfffffff0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f000054c000)='syzkaller\x00', 0x8000, 0xffc2, &(0x7f0000c73000-0x1000)=""/4096, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/06 19:07:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000954000-0x58)={0x26, 'skcipher\x00', 0x2000, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000eea000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000575000-0x2b)={0x0, 0x0, &(0x7f0000e85000)=[{&(0x7f0000f9f000)="80abcc1b3ca95cf40b087786e4c7af6ee865d7afa5e6f5ad3bbba5b5fa378a8f", 0x20}], 0x1, &(0x7f00006f2000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000171000-0x38)={&(0x7f00004f5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00006ca000-0x40)=[{&(0x7f0000062000)=""/212, 0xd4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000862000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8}) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a17000-0x8)={0x0, 0x4}, &(0x7f0000456000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000837000)={r1, 0x55, "0ece350d5f96a8e0b85bd7d4ace528f1d374976efcc2348bbc13fa8b694f77cf4e0c0acf86073385debb081307518b5ecac6ac234808cfcf6493a957ed2aceac09ef94dd6d5853cce83ff9abe4cc72d5cb13297b41"}, &(0x7f00005f4000)=0x5d) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000345000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bb8000-0xc)=@sack_info={r2, 0x3, 0x1}, &(0x7f00002d6000)=0xc) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000aab000)=0x800000000000003, 0x4) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000010000)={0x0, 0x8, 0xea, 0xb61c, 0x101, 0x8}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000011000)=0x836b, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000010000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000010000)={0x5, 0x9, 0x0, 0x5, r2}, &(0x7f0000011000-0x4)=0x10) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000015e000-0x4)={r0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000922000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000e46000-0x3c)=[{{&(0x7f000057e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a7e000)=[{&(0x7f000007d000-0xc0)="45314776a3be49185a6421530c2091de060c663807979ec38b8a59ac647351551bf0f400f0683973b74baef382387b4d7187fbc5e771e62ce4a7d580a37a2f7af6645f64f94d8845dc2c87f2cd576a19ed6a5975d95f984b6eff69aa034be3618ea2ac6491c900130aaa", 0x6a}], 0x1, &(0x7f0000ea5000)=[{0xa8, 0x107, 0x2, "35fcbd003240be90f3c4960c458aeb44a5cd3fa44d870603076f948a0ef07534c5c93f3d823cc2ff89ea39be173f49662e265110b31b65bd27195ec256437b123fe9e85ea9f470e1f40748f5588e6f23b40941e53878c8eabd914173d610a3098fa3f8bffd5d07bfa07396106155cecab4c0dfb73d1cfd9baf43dc0c0ddcb1c55099e2f99380f0e61ea399df349d3ec1536a64"}, {0xf0, 0x0, 0x6b37, "e50e4907bf3d5ad407684e921762007fbed4d076979930dda8432f3d329dcb7b4ddb213a9af623841dd283f0522e2a33c9557140fa7cd7dfe17e1c374d8bd17c83e60aac0851a69ef00bb683ed889f48463ab13cf3da250b04fcf560e7a403eb3671f8ed115709a38139a38b0a37dac442760be882112f9b1b4852949b48b436b122cb386af203b756ea1eca29e78376253763b0e22209b06f206060085dedde37425c0d82d973b233bec3fe6fcc6b274bc362fa822e87446c09a002e3b5fcd0a4f2ee2c2abb9c6ecef8bd0d962dc32e2e5667ec3e99c0cecfca"}], 0x198, 0x48090}, 0xfff}], 0x1, 0x37eb937216d3915b) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000ab2000-0x5d)=""/93, 0x5d}, {&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000132000-0xc3)=""/195, 0xc3}, {&(0x7f0000b8d000)=""/39, 0x27}, {&(0x7f0000b65000)=""/14, 0xe}, {&(0x7f0000099000-0x73)=""/115, 0x73}, {&(0x7f0000d7d000)=""/118, 0x76}, {&(0x7f00003bc000-0xb1)=""/177, 0xb1}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0xa, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0xffffffffffffffff}, 0xfffd) 2018/01/06 19:07:30 executing program 1: socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00006c5000)="01000000020000000507000004c400cc", 0x10) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000f08000-0x4)=0xee, 0x4) connect$inet6(r0, &(0x7f000062c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc19}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d71000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x3, 0x3f, 0x8}, &(0x7f00008e2000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002ee000)={r1, 0xa6, "2d163d76bd11ea63e53815b4306b44d44c14840c395ff09d47053516d1e064e60faa4b1c4fa8a50ed13db94791358d4186d17a4346ee20f10505835e1b44285afc93152cb7f6a918c24f3907c3631d4abc75a518bde72b539564dfaac85db8675e125dd59f8d7a2e17cca7b9d7d132b1a424739255263cb807de2b7ef21891d26427fb284d85678580f60dc4d07d76ee969c554765a45c3de2d89956eb8ad328164162cc5e2a"}, &(0x7f000006a000-0x4)=0xae) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000739000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x3, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000685000)={r0, 0x0, 0x94, 0x57, &(0x7f0000c54000+0x460)="5fee6aafae4a5bcbd8731ebf21b0f6f5d664adf0ab73635f1d2851118f3ed49799a323f2bdeb01bc392f4c87c3e9645f8089eaa705a940f4e9055cdef0d3b7c03bd8e830896c755188a1cd9943f61eead7dcfbabf8946b59a939a0e8046ab1a1483c0b44bdaa2c49786a800283cdb812182e62038261c9b84dd1d6604d9ea32aa4fd375324464f5e12cf90863ba94d85cb28273a", &(0x7f00008d1000-0x57)=""/87, 0xffff, 0x8e2}, 0x28) setsockopt$inet6_mreq(r0, 0x29, 0x13, &(0x7f0000da6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f000090f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000883000-0x4)=0xd9ca, 0x4) 2018/01/06 19:07:30 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, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1, 0x80a, 0x1) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000037000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000fff000-0x4)=0x7, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a88000-0x8)={r2, r0}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xf, 0xe, 0x1, &(0x7f0000d81000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000371000-0x4)=0xfffffffffffff000, 0x4) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000f7a000-0x4)=0x2b, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000417000)={0x0, 0x5, "f55b8d1742"}, &(0x7f0000d8a000)=0xd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000521000-0x6)={r2, 0x101}, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000042a000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x2, 0x0, 0x0}}) bind$netrom(r0, &(0x7f0000bc0000-0x10)=@ax25={0x3, {"3e261ead4d08e8"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000ae000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/06 19:07:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e09000)={r0, 0x54, 0x2, ""}) bind$inet6(r0, &(0x7f0000ad5000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d4e000-0x8)={0x0, 0x0}, &(0x7f0000ce7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008eb000-0x6)={r1, 0x7}, 0x6) recvfrom(r0, &(0x7f0000fcc000)=""/88, 0x58, 0x0, &(0x7f0000fc6000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ef000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000855000)=0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000e17000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)='k', 0x1}], 0x1) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffff14}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xe3b3}, 0x8) r2 = socket(0xa, 0x3, 0xff) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ade000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d5b000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x19b, &(0x7f0000d59000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x165, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x3c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x9b3d}, @generic={0x1bb4deb6, 0x4a, "5ff7f3fb2539effd5e8f3224ced2ac0cd77052819707d6d0c9098e10ddd076385cf5bb0a56dd80227c912ef55e7211d5a76b5f5eb1584fdfdf7b7324db05066b2ad00584520f85d33818"}]}, @fragment={0x2e, 0x0, 0x5, 0x2, 0x0, 0x1, 0x3}, @fragment={0x3f, 0x0, 0x0, 0x3, 0x0, 0x7, 0x2}, @dstopts={0x87, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}, @generic={0x6, 0x92, "f29ab1ca51ac9b2bf7dbe76d6451e40dc04432cde0894b58f1a30ed937a6c211e3fef7afe84b5241b7233b461431f453ff958cd5aa2b484761a34ae7a8a32144ab87752c73106c5614863bbef59e1a5e5e7335cf1e44b7312ce2f9de227673ad07c9e0b3293bdb3077dffb223667b13a9a3d06fdaaf8e8e531b66e394e84a4ef17aca00e937cbf2284163e09555325f99ef3"}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d5c000-0x8)={0x0, 0x0}) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) syz_extract_tcp_res(&(0x7f00007c2000-0x4)={0x0, 0x0}, 0x7f, 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf", 0x2}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00002d7000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b88000)=0x0) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b02000)={"981cad57893a7b3b08df155e0a1cf338", {0x4, 0x7fffffff, 0x9, "460a8c0419eb", 0xd0, 0x0}}) write(r0, &(0x7f0000a09000)="1f000000070affe40200010000000000020000000901010a00024000000033", 0x1f) 2018/01/06 19:07:30 executing program 4: pipe(&(0x7f0000dec000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000053b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000-0x4)=0x400, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005b1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b1000)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010d000-0x4)=0x8c) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005b2000-0x10)={0x2, 0x5, 0x6, 0xcbf, r2}, &(0x7f000044f000-0x4)=0x10) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1000)="000000070500000000000000ff05000bfef9f30001000006000000fffffffe000225070097c1d4c2c4dc42ffa80001", 0x31121457601588a4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/06 19:07:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r1, 0x8906, &(0x7f0000a7a000)="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") write(r0, &(0x7f0000c5a000-0x2a)="290000001f0007bcff0000000000000008000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/06 19:07:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x3)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x2, 0x4, 0x4, 0xffffffffffffffe0, 0x6, 0x4, 0x1, 0x4]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000095b000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095b000-0x4)=0x5) 2018/01/06 19:07:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00009d1000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x800, 0x0) write(r1, &(0x7f000061d000-0x1f)="1f0000000401ffd6000001fffffff800000000000100000000000000000000", 0x1f) sendmsg$netlink(r1, &(0x7f00000ee000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f0000603000-0xa4)=[{0x14, 0x101, 0x8000000000000303, 0x0, 0x0, '\a'}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:30 executing program 2: mmap(&(0x7f0000000000/0xadc000)=nil, 0xadc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000016c000-0x4)=0x0, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000023000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ad4000-0x4)=0x8c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000adc000)={0x0, 0x0}) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000adc000)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000adc000)=0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000add000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000add000-0x4)=0xe8) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000add000-0x4)=0xc) r8 = gettid() r9 = getuid() r10 = getgid() r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000535000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037b000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d7000)={0x0, 0x0, 0x0}, &(0x7f0000a56000+0x6a3)=0xc) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000add000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043b000-0x4)=0xc) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000adc000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034e000)=0xe8) r16 = getgid() mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000adc000)={&(0x7f0000080000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000961000)=[], 0x0, &(0x7f0000adc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x840}, 0x20008011) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept(r0, 0x0, &(0x7f0000adc000)=0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r17, 0x101, 0x84f332f322fb39d7, &(0x7f00004c9000-0x4)=0x0, &(0x7f0000add000-0x4)=0x1) 2018/01/06 19:07:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000bb8000)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000000010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000051f000-0xd8)=""/216, &(0x7f0000f52000)=0x5b6) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f51000-0x8)={0x0, 0x9}, &(0x7f000096b000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f51000-0x8)={r2, 0x2, 0x6}, &(0x7f0000f50000)=0x8) 2018/01/06 19:07:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[], 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008f0000-0x12)={@generic="cd6ce95f2b4c6ccb11322cc93a338bde", 0x3f}) 2018/01/06 19:07:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000074000)="8188c741cc18ec0a", 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000779000-0x8)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000416000-0x4)=0x0, &(0x7f0000708000-0x4)=0x4) [ 90.941053] nla_parse: 13 callbacks suppressed [ 90.941059] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. [ 90.952944] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/06 19:07:30 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000508000)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000347000-0x38)={&(0x7f0000133000)=@nfc={0x27, 0x800, 0x100, 0x0}, 0x10, &(0x7f0000ae8000)=[{&(0x7f0000530000)="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{&(0x7f0000e73000-0xca)="b1b9a7c6e2ccc9a28fdcde08aa04a4014b2caa920732ca60e1b9960b6fc31a5de8a4ce026b5f8456dc7e2977f2da2a6dee9c37450ddf7ad5bcdc75ab1596c55309740576517cc421b3424cb5594435b6c527aa1944aa1c65fc39a378a1727f6b9ac82e1290b30aecbd03b2496a413fcc02ffa26be80117dd781b5e27a516c2287e9219d1b2ff7a1f0a2efc401e6b65cf83171645a690c4b0e25958e281a40d2fe0e0e134b3edc05cd0cf4b9c3df197dace56229cfdf438d09bb040439b4b070f2feab02943b9d9b77a1b", 0xca}, 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"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{0xa0, 0x0, 0x5, "4aedcb65101875b32df3a4c4715b0dab5c8f3017ef8bb51f21cbe4b1615511043777eb4680e06e9418732d6f79e620716dcf978483932891bbcd68834744d9a1e37c8361b8b891f6ebb7d49ca4b2769ff7f1c4aeda3b9dcc1410a62ed484a7b8a4e6b21e13d2d62a69378de9e7714a24cfd9be0d45ba8ead584c23eed28d32883e31d86544832831e4"}, {0x28, 0x1, 0x80000001, "25b82c5fc6769220df121ea23e7ceb9d25"}], 0x1360, 0x10}, 0x4000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000225000)=[{{&(0x7f0000ffe000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000816000)=[], 0x0, &(0x7f000040f000-0xd0)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000ffe000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000acc000)=[], 0x0, &(0x7f0000493000-0x1238)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) [ 91.016993] netlink: 21 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/06 19:07:31 executing program 2: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind$bt_rfcomm(r0, &(0x7f00003ad000)={0x1f, {0x6249, 0xb1, 0x0, 0x2, 0x101, 0x20}, 0xa0f}, 0x9) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 19:07:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004bf000-0x3)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000052d000)=@assoc_value={r1, 0x4}, &(0x7f0000f79000)=0x8) r2 = socket$inet6_sctp(0xa, 0x400000003, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000001000)=0x0, &(0x7f0000273000-0x4)=0x4) 2018/01/06 19:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fe0000)={&(0x7f0000f37000)='./file0\x00', r0}, 0xc) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000766000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,crc32)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000425000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) r1 = accept$nfc_llcp(r0, &(0x7f00000f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007bb000-0x4)=0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000144000-0x4)=0x1, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000060a000)=@generic={0x2, 0x3, 0x4}) sendto$inet6(r2, &(0x7f0000f6c000-0x20)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000f6b000)={r1, r1, 0x3, 0x1, &(0x7f0000b4b000)="90977d22d7f43913309bd1657d76ec33b533e9fe9b4b0a018dcf61e0b514ce3835b95c8c757f77b714638e4ace08bb13b8e4cf8424cedf67b9f2c5de524610e7bb206ce900a2287e3fed6120997ae1683f91d7a44cbf61c755747b04425067d4764c89bd8b3fad7ebc1ea28e000fa9275ee0a103e75b854fd871aaf15009ceb21d432d8e8e598408e57808d7531ba48934165b7bf50e7e0234b79c9768f18417cfdeb7248e6dbf2ff2b4c1aa44691e29c2aff6a4c65b644009a35f1aa48922a543a67ff4949ecb", 0x1, 0x101, 0x5c54549c, 0x6, 0x100000000, 0x200, 0x3, "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"}) 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f000000a000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000a000-0xa0)={r1, @in6={{0xa, 0x3, 0x3f, @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]}, 0x5487683f, 0x101, 0x800, 0x10000, 0x0}, &(0x7f0000003000-0x4)=0xa0) r2 = socket(0x1e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x3, 0x4, 0x20, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7f, &(0x7f0000ad8000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x170)={0x4, 0x9, 0x1, 0x7, 0x6, [{0x8, 0x5, 0x6, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x7, 0x81, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xb516, 0x0, 0x7f, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x200, 0x2, 0x20, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x93c, 0x8, 0x1, 0x0, 0x0, 0x289, 0x0, 0x0, 0x0}, {0x8, 0x4, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xf, 0x0, &(0x7f0000003000)=@raw=[], &(0x7f0000004000-0x2)='syzkaller\x00', 0x5, 0x2, &(0x7f0000002000-0x2)=""/2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000004000)=0x88da, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x2, {{0xa, 0x0, 0x3f2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000)={r2, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000008000)=0x3f, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000009000)="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", 0x1000) socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) 2018/01/06 19:07:31 executing program 1: r0 = socket(0x10, 0x8000e, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x6b, 0x1, 0x800, 0x3, 0x6, 0x8, 0x1ca}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002000-0x8)={r0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a0b000)={&(0x7f0000242000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b23000-0x20)=[{&(0x7f00008e8000)=""/117, 0x75}, {&(0x7f00009f1000-0x9e)=""/158, 0x9e}], 0x2, &(0x7f0000c8a000-0x49)=""/73, 0x49, 0x5}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cff000)={r0}) 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc3000-0x4)=@assoc_id=0x0, &(0x7f0000fc2000)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000223000-0x8)={r1, 0x8}, 0x8) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000001000-0xfc)="e428ef0e99be9a0b5256e95b52175f9aa41794566e0e0251e612e063745844c29551815e5ab37a24e997431edf25b51cb1a5c4416a21826964ff88a3cfb3f452de1d24e4a9b2a4516798f784f3cac952ecb87977f994c360d658b677e7b4b92e9c735ab84d8918fad6a548e847946387f8fa64221dce8d9e6382605e86217ec80f1943828a2c237477c83727968c4b20bebf0e26b7f7f3b9c122cb6448fdfbde906bd9e9e9265a80ef2c150e257c5f7337e5e456c67cef6e441d7479290b9a25a94e8a5e0c86ce21fc822afaee6f791b6671e02f8c2883ae2349f650585a5856d0def58806651ccaff0ab220029389e6055b98f9fcf573", 0xf7}], 0x1, &(0x7f0000001000-0x1f)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x30, 0x0}, 0x0) [ 91.165605] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003f6000)=0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00002da000)=0x401, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00002c4000)={@generic="013a51c3498bf0b07aa5bbbcb0d37c7d", 0xff}) r2 = socket$inet6(0xa, 0x80000, 0x9) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) syz_emit_ethernet(0x84, &(0x7f0000367000-0x84)={@random="e3c4330875c3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipx={0xffff, 0x76, 0x9562, 0x11, {@current=0x0, @random="480055b98e9c", 0x200}, {@broadcast=0xffffffff, @random="5c7fffffffee", 0xb69}, "2b62c63f795f4acc2f5385f9be2c435414ad2a26ad3f9e1d5b501c5e246f96dfdcedc7e6c364d0b4409b22b8c89c21fba5d51809a7de3c2c14005cdd0e80cc4a842ca7ad83946467410deb657fb50c0ad7824ffc97570eda"}}}}, 0x0) 2018/01/06 19:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000508000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e42000-0x4)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf6000-0xfc)="258a614bdddbd5a4a5e240da02b74b411fa3280dafecfce596b24f2acedeb9afd4", 0x21) 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000e000)=r0, 0x1537c8ea0bbe0002) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000000f000)=@ax25={0x3, {"cf4a2600600bd3"}, 0x1}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000f000-0x4)=r0, 0x4) socketpair(0x0, 0x800, 0x1000, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f000000f000)={0x1f, {0x1, 0x6, 0xcbb, 0x4, 0x0, 0x7}, 0x5}, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000010000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000011000-0x12)={r4, 0xb0c2, 0x5, [0x4, 0x3, 0x1, 0x200, 0x9]}, 0x12) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockname$packet(r0, &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ed9000)=0x14) bind$packet(r0, &(0x7f000093e000-0x14)={0x11, 0x2, r1, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket(0x10, 0x0, 0x6) socketpair(0x0, 0xa, 0x2, &(0x7f00009ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003ef000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000f41000)=0xad59, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000021000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000048e000)={r4, 0x80000, r5}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a73000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x400, 0x7f, 0x400, 0xaca6, 0x200, r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000959000-0x14)={0x0, 0x5856, 0x8000, 0x10000, 0x81, 0x1}, &(0x7f0000bab000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000309000-0x10)={0xfff, 0x8, 0x7fff, 0x3f, r6}, &(0x7f0000276000)=0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000112000-0xc)={{0x2, 0x7, 0x1, 0x6de8, 0x5, 0x2749}, 0xe3c}) socket$nfc_llcp(0x27, 0xffffffffffffffff, 0x1) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000577000)=@newsa={0x160, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1}, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0xffffffffffffff93, ""}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000df6000-0xfb)="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", 0xfb) connect$inet(r0, &(0x7f00004ac000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f00007ad000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0xff]}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x196) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x40000102) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e7c000)=""/164, &(0x7f0000e7c000)=0xa4) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e7d000-0x10)={0x4, &(0x7f0000e7d000-0x20)=[{0x81, 0x8, 0x1, 0x401}, {0x3, 0xe2, 0x6, 0x1}, {0x1, 0x7, 0x5b, 0x3}, {0xf6, 0x0, 0x8001, 0x40}]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)="2801468ad96d8e85c0fbcfbc4411b2c4e781b8f8d748a62037f8163cd311e784da0c848455128946961e0a562e1dea590af84fa185d050c7046b79d546b7090c0c0a38b8", 0x44, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 91.235102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000-0x7a)="196028d6924ebeabc3b2f016ee0c1c00d0dee3c57c9b0e3caec06104fdf27a06d8cb436e7f3c1d68626d807aced2086b07d4e344b3202ffe585a1d98bb9d1bce8dc75ab4148e4a30d77a295c6777acddcd06957bf7959e1c805f61b6846cf0a5ac41246bd1a9a6734d42ca00d611f9bf320cd366e863689a1d73", 0x7a) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xffffffffffffff35) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0xb08)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/06 19:07:31 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x9, &(0x7f000006f000-0x8)=0x2) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe1000)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000)=0xe8) r4 = getgid() mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000009000)=[{0x14, 0x107, 0x10000000113, 0x0, 0x0, "298d3d5d"}], 0x14}], 0x1, &(0x7f0000fe2000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x148, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 0: r0 = socket$inet(0x2, 0xa, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000cd0000)=""/253, &(0x7f0000001000-0x4)=0xfd) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000802, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000075000-0x18)=@add_del={0x2, &(0x7f0000f10000)=@common='teql0\x00', 0x7}) write(r1, &(0x7f0000d7f000-0x24)="240000002000ff19201c1ffbff25010f0a070000000000008100f4ec080002000000f8ff", 0x9) ioctl$void(r0, 0x5450) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000079f000-0x1f)="1f00000001021f9f4c0000ffff01ffffff0000ff090001800500010000df18", 0x1f) 2018/01/06 19:07:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x6, 0x0, 0x8001, 0x0}, 0x14) bind(r0, &(0x7f0000d79000-0x10)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:31 executing program 2: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000818000)="1f0000000307ff00fe4345c0071100000200f00003000100040400dcffdf00", 0x1f) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0x35b000)=nil, 0x35b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000289000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x33, 0x1) sendmsg(r0, &(0x7f000035b000-0x38)={&(0x7f0000148000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000022e000)=[], 0x0, &(0x7f000035c000-0x1378)=[{0x1010, 0x10f, 0xffffffffffffffc0, "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"}, {0x10, 0x117, 0x100000001, ""}, {0xf8, 0x19a, 0x7fffffff, "b1331cbafefb33d9c94fe60ac37cd025d9b4564eee380b7cb5ef96bf00c5f35132553bae6a4a61e697f39795d80c94247c73b75bcc4ea705589ea805d74dbbfd9c03dacea2d81390393e625d92c2348285c3025eaad61f5290c716de7056a57413df52d46d059a6b566821ed89d5eeeb5e0a9f8e76d231717542f448c2d0119280679083e527542bc5bde595abdf26d8250a56308025a249de43f3aa64cc80b4175fbc19815507ee6192cbd024aa51627f5b560fb9de4183689958e89f50c3e592019af1e2fed98b3a6955973f7294751d8a0a57c1f9067a18eb96589f8507291c9257"}, {0x110, 0x84, 0x6, "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"}, {0xb8, 0x114, 0x81, "56baea8589cbef51bc4258a427f43f2ac0a6499e1e5ae806b2861b9546ffe7ce3aab6b8606c36f4bf418dcdf95144468e3ed87f59b4126210f78cb1af7834ed527563dd0b451825f89a9943c993e2ae414349ec5208cdb104dad07e9937c505245660c62d4e67e6e6349c36c1bf7a3ad2f41a12fb457c205e29ffbd980ae0455eaa427aa5bdaca40fe098bd40f18f543c702f715eb9fb6f59cc1d6cce0b396948c744c4daf37fd"}, {0x98, 0x117, 0x8, "c9c4f5eff2ab5cde11ee410475d3893bde20104210bbf8d45d70465f4be585ec4d41a234240781a37a60087bb9cc8bdd684821c25bc556a9fef0e542bc7977b6e8d5b96e16d7e02b6ae17744b06c259188b96ab8f4705e1b5ab795b74db656ae7540b33c9eafb4e1d281ae2940a286beaaacec4487b68628fec05a7414c11e463603c111a3e73757"}], 0x1378, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c77000-0x2c)={0xf, 0x5, 0x7, 0x2, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eca000-0x18)={r0, &(0x7f00007d6000)="665f18217b9f2541a9d934aecc27889423486234e2a0f37eaddf4fdb53da02ff346086fdfe5f34253cfb137e54e228f20605e0e62615cf43fac35c0d2d9d3c044cdf1f15be34ce5410ecce8d1cb993a3913db4caf8f7698546a1c3daa876290e85591a41ac9f2483da00b0463480885bf8cfb61b8beb06c203649af28e734efb364a8710982d1552be58c05f3ba730f0f6060217ad7afbcb8ed19d27432b9d00d98c2cc29f14f06eb798", &(0x7f0000446000)=""/72}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c67000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e6e000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)=0xe8) r3 = getgid() sendmsg$unix(r0, &(0x7f000001c000-0x38)={&(0x7f00002be000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000037a000-0x20)=[{&(0x7f0000208000)="f5783065644b058210fbaab00ffd423eb3e77b6afbdd039abb302cf015f0e000da7f7ed7f3aafc0e2cfba7b8e3e524c6b1c09e816de80e3de32c77d0eac409aa96ad", 0x42}, {&(0x7f0000cdf000-0x42)="be1c4deaf326346cd575edb37c3df382c04735d11b311aacb4ef76cff91fcbfd2b653643aead18ab206d80d33dcc2d48f768acbdcbbddb33b8ecb6bc979cf9eb2012", 0x42}], 0x2, &(0x7f0000fc6000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x11}, 0x20000000) 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = accept4$packet(r0, &(0x7f000064a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b89000-0x4)=0x14, 0x0) write(r0, &(0x7f0000dec000-0x21)="1f000000120003f205007506000000767f00404308000a0000ff0000000081", 0x1f) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b4a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002a8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f89000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f0000789000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ecc000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007ae000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)=0xe8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00006a1000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) r9 = getgid() ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000873000-0x18)={@loopback={0x0, 0x1}, 0x2, r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c12000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006b6000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000497000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xc) sendmsg$unix(r0, &(0x7f0000893000)={&(0x7f0000e55000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000172000-0x70)=[{&(0x7f0000162000)="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", 0x1000}, {&(0x7f0000497000+0xa71)="c3c9432b48b1cdcde21a3640d9350fc4f09e3d72f49d9edfd921", 0x1a}, {&(0x7f0000db2000)="ff07b36d371f3b8b3557381e3e4c1b610acf66433f6dbc56d8c02d8d2ee11b01240cf3a6df0d5f94731f813de37627b85d0782295c83a8d4b467d518d5db382fb9807fe2974527cc7f", 0x49}, {&(0x7f0000d1d000)="2df76d853deba80382f05ff539b9b2e2deffcea657bb115f73e513f008937af515b640234dfd7f8b0c73b00e1080c6a1debeeae24ad3ecaeee7326b4162c5a46115e6b2c37d213dd83a96dda6a4546493f5d1074457e8df0ea94ebb959c539ef627f12e0ec68", 0x66}, {&(0x7f0000ad6000)="f7285023715ebc838330cc6dd846bbe820f611d85875b82b0da879c6b601b42683437019d57e26d99420d7aac1566602a89795beaf7245b33b02330401324d2ff1438f87dc5cd0b3a81740d99ccd094c20bd37a13a2d2555c48194e72b35ce8d96d6ac770785cff9e68cd650143e69cc7647ded23e354a26", 0x78}, {&(0x7f00000b2000-0xe2)="b56998359196c9f449c4aa442f11d06e97aaed64da1590ef7f62ead13fe2318d46cbfa986e91153960534c1fc025d581b65a8f94902b7596a99b1cfaae1cda6b8c97b57c6d76c21c53ff46f01ba316932dce834823b6656106b6939d97ae29bb4d862ef3111411067730ac796fd83cebd836c63eed61961a03ea1da577b818785e2303a8fba515342a739e0db4c68be0c135e3b78551d4d9ad4fce5425b9555ea5936e0c5ce1ad3b6027a1a8098e0480a16db015efbfa425c8a1daa76a92839b066bd22424747104b2ca0a399ecace971b96e108e58f0b46705871742338cee4e264", 0xe2}, {&(0x7f00008e9000)="7b901fad76ce95593cf17605a3d3a03e34815d88eca0a43f6f07a0bb969ef9950878766fe6e48f05fdecaa726aa05aba9286369fe2cef1a990c6a97c2be187b7397e699d3e77026d197c2333b7adde319a6a23b363ff9291d88f1abd21bf0d9198cda810a08d2a3900ffb736ba50ede9d4b007c8197727bf67e2355861f8929d91bf3613802ef35187cc7279", 0x8c}], 0x7, &(0x7f0000b27000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x10}, 0x4008081) sendmsg(r3, &(0x7f0000bab000-0x38)={&(0x7f0000d49000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x1f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000034d000)=[{&(0x7f0000171000)="659774f8fee1f833873ddb9d22afd383e55bca6d302ca8bea0bdaacb2ec6acb9769f7b38a75067825e05f94a28d307aa37cc604f3a247f8d9a1db820443994b82feecf358d3366c5671e4b7cf7a284ba6d64a1c8363653a480f40854f5b4f8cac4f7bc7cc2beee664387dc545bfb1d99b7f9", 0x72}, {&(0x7f000063b000-0x3)="79e175", 0x3}, {&(0x7f0000906000-0x9e)="2f8dfd6d1f62102ae11fcac56cb6edff8f9af3b1e6408634a0f65c1e3f0f33c8d6e613219170d4fe87bd0f36c9488b68dcd0799406e2650ac78b9160791f57fa91aaf6ee983a7b6428090872bc16b298677f4c49ae66a20e81c40b667c17e3f530cec711cc473acc6b2a8f41a4a2572fdf410f302450b81a89c26e457c36ecbf67344c5eb426acf039a97c732fb7e232ac99225347d16e5bea73469ce2c1", 0x9e}, {&(0x7f00000b8000-0x1000)="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{0xf0, 0x3a, 0x2, "a7058e3ab2193ec950e7bfcc6573e1538e0d24c817294fccfa435c952df85630cf0830cea74425d8498ebcae0329f573e190dc7768143aceb4acff976b8e7695c4144a45a1afdbdfc12da81c46db31cffe6f6d7b32b056db3384ab20cca15abc8f4f92e8c59f4be8559af06d4d5c515f799ac5987b02dbdca43f703fd020b60c02a3f1878105ab206cac89941f6cebe321ca87af5f2970fa1e77188d908eb8c74997c17f254be60633b4e38d92b8168ef3505941ac1130e4e8f91c3aabd328f3a4f7b73cdb5215301ef136f1c2b596d71e5c45029bd1b19e7a3a5656ce35b2"}, {0x28, 0x11f, 0xffffffffffffff82, "d15ec576aad6c9cf09c979837befab2fb407339ee97e08"}], 0x1238, 0x4000}, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000b4e000-0x2)=0x6, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000e0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect$packet(r0, &(0x7f0000b3e000-0x14)={0x11, 0x1d, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 19:07:31 executing program 5: r0 = socket(0xa, 0x3, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000c74000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ec7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a57000-0x20)={0xfffffffffffffffd, 0x4, 0x14, 0xe25, 0x1, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100, 0xfbfe, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000ccb000)=0x0, &(0x7f0000752000-0x4)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000cbe000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000390000)=0x13, 0x4) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000f96000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f97000-0x4)=0x1c) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000005e000)=0x100, 0x4) sendmsg$alg(r2, &(0x7f0000f96000-0x38)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b73000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000316000)=""/218, 0xda, 0x12000, &(0x7f0000000000)={0x4, 0x8000, 0x5, "3f71240ef883", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x0, 0x4) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a13000+0xb6a)=0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = socket(0xb, 0x8000f, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006f7000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ffb62407237538a326793232a3e9a9c7"}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006ab000)={r0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000417000-0x9d)=""/157, 0x9d) [ 91.453919] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 91.470118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.481290] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 19:07:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000375000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f8000-0x4)=0x60) connect$nfc_llcp(r0, &(0x7f0000ccb000-0x60)={0x27, 0xb256, 0x80, 0x1, 0xffffffffffffff64, 0x7, "751bbc737fcb172bc1724df4fd5cae122eb75f9403493da49f264b4d97274b8323a548d710a4dfe09824fa378ea67ef8f070114aef8924086bdb7bc74bc6d6", 0x9}, 0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000227000)={0x0, 0x82, "024a3851ffbd7eac04c0b3a7b13ee7d38c27d281e5e9c11b9d6c34928bf1fb7c46e49dacb7bcab31c358247c7ba607cb1da9f306814f95682950373a907e659cb52fc31b2f53a851fe95791c897e4e09d1e51952d50165a59587b7bf841d53a15c84ea5f9b12443f794b894b3fe465cba3ed192fac59b890b5c859ca362809c9042b"}, &(0x7f0000af2000-0x4)=0x8a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000026d000+0xf82)=@sack_info={r6, 0x8, 0x2}, &(0x7f0000105000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$alg(r2, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) r7 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f000045f000)=0x0, 0xfb0fa227ad179e34) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008af000-0x4)=0x14) setsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f000011f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r8}, 0x14) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000132000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0xffff, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002000)=0x7ff, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000003000)={0x5, 0x4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000005000-0xed)="0329757f4224ee507ebfce61a80f461bab3a676f8b0257d090798a0554c742013d97b7ed4f005b7abca5374d32e7e5b2c02a727b5fd95a903f9902822217a12c99d11d29ca5fa84271c16f556ed5bf487a06d74093c54e9b91aa615be012fbada240b5747954ebaf177454947494cb7687049468fc6a4953421f627f280e4b4d2bff02d88bc52605e2dbfeb55d7adb18486f4e1c38b4bd9eb4d5383efbdec1175ce060650a1dbb725a50b5f4726fed21dc88e8bb5cc63b700bfa11d53bdd3aaf15c09244f9b59809f1bf4016d659ab672f05f732c401efa307211b907235fa67e3c7a8d3dec725fb6a20b99b4d", 0xed, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000006000)={r2, 0x1c, &(0x7f0000007000-0x1c)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x828d}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000008000-0x80)=[{&(0x7f0000006000+0xd6d)="22888c7036d31d3054b3bccaee3571f0a9aa507581c9dd3c2ec6bb67d445013c25571776113d2a76d4296843831d9293faab8f1e087157edaa7a11b838036b5fa03a8b2b652f0621647d13881507797a177986edcca969822fd59178911958b4615a9f9e1bc16704a06f5e0ecddb01e8950dddea0cf62f1c5ca92ecbbf6659113b902e5e40c77ec1889510fa5444e295c78f06be561032788c04bcec68a86814b363b75235b937584a4a6d1535a81250a6f9a12cb56e1ef22dfe81f9acd7e4001b270d2dd412b50a71e64b2c1cca", 0xce}, {&(0x7f0000007000)="ad1113bd5b764b71f5be1b4553d192101df9d89c2ee70fb56bd5b8e503a224220df22adf7bf04e28eec541d9394aff7ed8dc9e33ce50a4454ad0", 0x3a}, {&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000006000-0xcc)="6b8e57ffebd3de535051d6fef9fbfb8ff1c5374497791138b1b7ede4d39d765df4a8146d97bce050a1af56647fee0e760159a03fc41fa518cc6f65c60ea2a3df5484c91dd7b9be79febb08599352ae3074aead175b43ec18c322451bcfac378c944a17b06e96f05b1a88d908d444ebba6011b9f563a0ca8e215c43651e7f93d7679615b3a332f6dc8dd102c632d66a2e0261e6f10cb9251522a8faf43ccf02bf8a2a1ea61959d17396a4f577ae590e57d2a1083d81c9e8f94bca1a29379e25a2f5d0f1bcadbf762b6bb729df", 0xcc}, {&(0x7f0000004000-0xb9)="1f93269e8a582e4bdd54a2fccb04ee0506c0d512e3ae1d546e3a24e78f92ba7a752b228954d18eae6cdf9c7c362072325ced1bf677ed3c8c8ef8b4fc16639addf62b53f9340f4101aa630dd622e519f9b40df4ac4d4a51c9a8fe6be70ecd750caa298cae7361c515a778bf89e1f842c8532c4adb206d55184b841850757fc4c8bed2ea58c856db4e640d9a85bd35a4838e588c8acedaf653483df23f6526beb0670072fa92f8253d480fd951418832caf89e402acfedb76067", 0xb9}, {&(0x7f0000005000)="5276ec5e03ce9f08ac9542000018a833623357c0f1513e9ce7327a6a358165a49c5fb887b8c8ff7d2bc5c4ce67f4767ba611d27303211d784f2e3bfd308b19fc4b03295f5a098d05550cacfefcfe1a250f722e8d9d4e442467ddbbc161ede41e802db1351b93633652b8e96f9677fbc0a2259055749d24f676357766f68189a7266da65b8fa10b8ac6b9f76898085aa7dbb1681c516d71cb0284ddd10a19e5905780bf2ed3c42ecb26a4487729de18fa91f0d186daf30e8d47e331099df80b9ee367954777e28d02791eb9dcad1de10d1bc8aaa6c9ab18a7b24c5d089514aefadbc825d19ec28091e3381cda689c59cfd31efebd524b34a77ca2c7fde8c843e1d30abdbee6429c5d1c277519dd8ec12e3e704da61d7ccc5b11052994ae318c57e07a8e9aac091560e1020226a2c215b0bc4dcd4f7713e38756349a08ba215487349b74733e92427abcb44dba9008f2b011ffa75c5536965e071b3f83682b007c0c007ee8b3b371ec1f5c1a8ac420780f3d27460a078f2a072cc966427eed499cc9dfa6593d6ee9ef11a06d158b99765999e31b65d1ba0cc3b3a6801875d89a13c76ed807a7aa9cbda85727da9c0f07ea971855d11181e1823960c93007bb99926fbd135adbac81bcfa267fae40be6b3efad1828cbf641f1a9072d2b5f210b8be03471ca3dbd8ed1a52155a332b7b2da8afe9bcd21ee8144a39e1a403e935126579fcabad30b310494ff46151dee00a0c34ff5498de5398b4a8a13fc68f5c528aed115aa66f73581abf1ea0ae52e4d510e538061869860068a81ef4428cc880c618bcbfc8e1703820d0650eeb4a43541f80d2dc9e432c49a3e233effb273b7c4526fe5eaa2af53f43f4491b409c115e63af63c16f3af14f581f99c6500b29c4156ef5aefed3060c56cdf098ce36f468efae9b53aa7a5be7381e4c9d9da0a595c25dc342766e5fbf61cf60a47d1790feaa85f5fc7555ebcf039b631988c8812e8818484e716575b7343b22d060a7027c3cb7001287f7ffa2f7f2718c752fc96592aca02c112ecbefe5d388da6bbe4db8936f6c636d114da4f09e30e6654d100b85286e1790964cb33aef8259cde2012fa3564a8385a13e41582c80feff49ea7eee73ca47cb7a6c5612d2627dede4706a6e5397b72351871b0a671c2736c300deb1d80b0aa4dbea18e3a1c4f95cdfe59854e4177912131618b5c39763f6b38d2428293d91c2e1e08966ca584dcc8ae869bbb574a57b27f65050481edeca7129683fdd3efe6e794f52315a22c0681220da80623c442612b68e628b67f953ef8b7b9d8b230f913dbdd5a3ed6b062ea59355a7c1041f98ac05bec77d0fe40da8170d0aab04ddaf28c6d8ee5fb5eedda940906bb05e5256018f7de4fda2654e4ef09e451c5e594ff5e1efb4975f87180fa623fe75c705fecc3a8ea38b54a1504459617f0248730a18ad0a4d47c50a837555fba29e7e40291178cfed9bb8b260897b939f606aa45e3122fb3b7fac2f3fbdb42978bff55707309987e684a51870fd9c2e6eb56f3a92fc3fa16d1fc25052b2f1a88d9a95de288df03451c545c8e292f14b115090c5aac5245f68aa25e842d7bd9a59287dd570167a9432070a1fdc29dc7257cc101a14ee7f110f6fe9cd30ae473a4e78e45768f579b8fb4f4f644c3193e7f33d220426974bd75ec89952449644aafb7067c253bd8661b7d6dc672e6922d87ca520ae498dec48b210994f801e077bbd6e6d7318a0781ff8872605f9076e55ff605e5d265d0de64ad596709c42b7df4de16f09d4aadd190d0035fc27bea46880c1b73d745d8c9c5d0330d1b8e04204e774febdc9f6e7b0a5b1604ed204a3de13eaedf0a59ec9ac0b106b19596206b74b9f72f29c5ed419edad0c225e082346d519eb0785d2207f5a6f5e11d6bdb5309eda19dc4be0a02f409d06289e63be77d1fcb2257575412a24d41f13aae3c294a25cd41566e9077c8ce9a824322c56ab0d246f4950dc6c8c679485f7034d944ac5ee83346b9c0a89782c961f91318df81259828833520d5d59c049ab4332cae7cc0ab734183caf009bf62b9005d2ba6cd4390129a43346ec2c1024a9f116d3dd8ef04b9bd540de3d91d1ef63c1aa874758fb6ddbec67f3a9791a478f181ae1efb73ba5856fddeb7071b2cee96027be546b70f1014692808007780763a1bb144b2985e150ea7a1b531a6de83d7ad0ee4db0eb52ade68fced5105b9f3ef712950e8e723d43f1351cadaaad75ba6749014bd3aaf9c2e87d4d88b14c342531052c22bb9d1eead3c060c30baf10ae55301e3532e64d24f5f9eaee7705a78a9df35f6015503cdb37ed452fc6dd867f9c267762f50d01334788e442fc3918e7e2e756cf6b037b777aea6352100cacf5f59f7b020034291630ab3e77a93b7ce9d282d91a93a838ab1623875e229f882b3e357edc385cd062fa3c9c17aac0df6d67c36c1494510e723f1ec778f4362f00d3ce882aa99e0a5f8a5452edac7a9f1f1209e4d5bf3c52d5d06620eef9c87f94c1ab01d52cda40cb1cbbb54a380b04137fa5d2bac4d23344becdf33857e3e035ccc49390f14a332bded7c2ce64b3bd695b814babbb1d5f6a4e5eafc65d366198456668946fedd064a1fe1b6682411e11fd1f294e2d43b3ce6dc5975b89e6495ce3d66dace473db92475f5dbec73b80c88f973405aa31a4161adcaa909fd8547a8e40d2734b0340e27a009a503f32f6e0e2a2dec20168ff9e911ca2d2f0085b77f0062d2ce8560a01499b69bec26f1e83b3abd01adc191175f6d1da7e15b0631b4c90f9ab1745cead21574eab3342b2330f01ca21380c72364b01b9290053e5119abe6f7a38049b5f4fabab2f0d7a2e324e67184e182dd276fc94decb19439a30509f02f72f42c58528ddc379ae4274c3c68b92cddfe40f5908ccbb5040639b0ae53a11a6f3c6fcd77705ba20487b8cd14c9fa121803ce6096bbc1454a053177e13e3c8a3a728f84cd2410829e1a4c579b2275520d015723f418d6f8d18512a7f39bb7394bf1e44fa61ed469ed49149eb17f7219731c5c4c50c63b3772baf78fa987de4e4f1fcde8aa6e9b2baeb3e164c8d234f60e68946321896ae45feb5ec5e29e3eeb16dfb2be81cdfa4541f242d8d7c1c28e9c90640dec1aa5e746ed21e73b3d2e002012a3e066ee1c05184bd3a000facf00ffb5321059a66861488b9c14f598663bf2e3a3fbabf3044b562193ac7f8f08dda7db37b1649b3febc3cba7024d2c9691982424403213a0c8706962c6db32aba95a067eedba8b03ce619376eb3f84567ca29b0460995a4e366101fd103cd524fa6f802393bf63f7eae56777c609fd5c94bc08a9c705ebda9c1cf3f722987f7b888e0f9fec9b2f22f01f160398724b4fc81fa11e08efaf6d7a7981d64aa240b763867f26302c754269d82b4c716afab8813e165f0a29ccf31172be919d47ce429a00250672de955af0ff14cd75bb2f5b7bf4db6ede83134fd30861dc6ea7d53321bf521c998adb33a2e3b68811163e9c90c5da499883e1f6826b0ee9bad0be8d78a34a54158e318715f29d837c841e11f3c123c369b0635b7c5477f99a3f1374964282ed8d1d6620334bebe902bcd261c753088b5c5b1b372c02b5a3d23cfa3e4463394b73ad5fbb8213769b279fdadd5d2db6e141033f75c6f28cb6a7db4c266a0d79ce6910b4ecde4b9f5316bc13ccc87aa946188e7a16e8b2985aacac7b823e278930098053c88c3046a70c3c989efe8cba57f27a7756cde436624ff12b781dc66096ae95ab646170b34274ae536b16aff63cadb0881746e190f8613b550cc0850c76f5c5eb124d16a42672cb74588d0c9fb9c3a6ef17e90b4b7c58a83071588d4bff52f75a0c11682b19c00a6f1e8f23a391b2a86f3520ebf855498098580fbd2216aa6ebf19794d628e9342befcdc8871230e84196d35c9e4025c5eb904105c6596e4e32b47ab67b34ddc387e0e9b75f5316f4b07ab62258eb4b0c47f610e67b7167766f1028e09349cdf1f5afa5e571719a261c954d3dde7169c126eebdd125fc73af76b90ce529e91ac404178294da1756a6c24f042ffdf4bd295c4e164a3b26aaab3be65daa4599a97d9431d1a625bc9622d312c48f5a30d724ed841f8f4fb98128d8e35b8515b21a1c447982ab8cac13ff8d3e1c5737dc38f59c34dcaa6c389fc01b8630cbe6966f25e87f9c8d93ed38cd1a0872f311dd6cef2470cd68c9c8c44e2d9ef370f1ed3eea3e80891099b54ef0254c475a33e75bc00b1c294fe59d3ce27fac91d5c3869b034391986260c2c307761d08c27deffd65185490cf19ef40193df1a5c4a9759cd7baa3508fbcb3419f822fe401d3411e5b16b9fbdfd829ecc4a8eba9f18bd9fdaef610026d8b15faa596d837d8cf2ef7d8dacd3ad98ab2ca7e3e8df57715163aaba2452acf0e5c9879e52e7f5364c28d0cfc4e7caac2b2e82c08c583c2ed8d1f8b5079c447d3f0eb5c5eada7880583bd79207977043adcf76c1e8b33fbf80caad4d1c356fbfd64c9b41f34538351802fcedfab1a5a47733e1e4e5b23d64d6848f93268bb873ecec0876189125951916136de0b62142094853e0aa3cc765e82a135791358980e49ef6bc3997c36d715ed50a1c05cef1a039ea9a76c64538e5b3141f6bd8728b2af794564f41babe4499a5054109ae929d01f22b89aef7305e51cb4aaa02459cbb529ae0bbc825a7b6e001fdfd02c244fb1e3b63f434567b26f41c44cffac3619f35472b7fbf96876df720734760bd58ff5bbe5962e6c0e01b86222c8a796c2ecba9a0b1411ea93b73bdb263ce44bf1297caaca2e5fe4fa87428614ece605dcfed9a799a7bee7dcae399a6682605f40b93a675b6d868e3bd2d274b329c65ee876d50313016bc9126d62ced0c28f957cf77114406e2b197c6d6c4534e6613ff4719d19006d528b20ca0a92a54848b3f7ade879fb6ebe3458f3fb0ff668b0b187d0b7b65950ce3227a735a68eb999a2a8528f71c74f1f1e91e8f13232ca246be99c2d032ce7c3c39b30c650ce75d267f460526f94cb94c00141536f82d0f09d2ed6629e392b2a8e005171d540247808ee218f04564cfe2d7448b9593ea069e0c5d99da20803879e784e0e2f4de1754e91d455d6d41f49d0bdef11e2b699cdd86c9853fc31039ff1eafdfe1e7b765877b0b12dd4d8fdbad69309531395c98c7307a56a1c2dfa1260b73ca59d9dcee8c6dd06ea9d508450b073b5abe8907784ceea55b3e0fd33a45e5d69c9ab4f8163a0e99b405341a0f7e3df28a70d7016ed5ea3d890ebf96fed7e7e3ffa784282620c02a75ac922c6f01479aee996e21e0d9086e79945d8a9154739dbb075306fe0b5ec64c823d4e584ca2a34510a78521094a00d1c4391fca3a2701218c011dde47eb25ddb4b52870a99110379c082373159a5c220d9d01edeee1292a38a4d8e3204bec25ca0a8ddf7a1ec83f2a64e537d11173711fbc7f0c835048a360afafefd59fac97846497567da2cd3804f260a689e01404d9b3ac83af4b406896237c733b6023cb775b4ccf213f6d019b2c91b9bb14265dbdbdf94801551020973f266f6b0c2b988215c713f7a13277e6ae99c7a1fdfd15a5d554b7eb9275228b31c07835a5ee01199762ca0b25f16cceb73f617258da3354c68538a8a9a1a03cd495562de8720835b195953e806c0c60f6528883f0bdc4ef371e0adccc3b2495018437e4d4ac04ef4b25e3750190c50639ef6cdc82bc167db2540ae96388d0222cd07e78c8c11215db1bc152010dc574ca7731dd9ef50", 0x1000}, {&(0x7f0000003000-0x12)="2b641b961e09cbea28078e3c1c478f5236e1", 0x12}, {&(0x7f0000008000-0x40)="b9d57579b5f1770f1f48222a8160e8f62564a6a9d94be70f5a1df6bc68d51f6ae6f528cca42e0d39020bf3244ec4f9725cfe53afe166cf893c3608750c332764", 0x40}], 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000007000-0x9c)=[@in6={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, @in6={0xa, 0x2, 0xb8c7, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8397}], 0x9c) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015a000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000045000-0x410)={0x0, {{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xc0e1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ed7000)=0x0, &(0x7f0000fc6000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00004d1000-0x4)=0x2, 0x4) getsockopt(r1, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) [ 91.546086] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 91.585853] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/06 19:07:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x2, 0x6, 0x8) connect$unix(r1, &(0x7f00001c2000)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000791000-0x8)={0x1000, 0x9, 0x275, 0x4}, 0x8) r1 = accept(r0, 0x0, &(0x7f0000790000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0xfffffffffffeffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x5, [0xa1, 0x6b28, 0x6, 0xf235, 0x1, 0x8000800000000000, 0x3ff, 0x895]}, 0x5c) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f00004ce000)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000e63000-0x4)=0x7ff, 0x4) 2018/01/06 19:07:31 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000ae000-0x4)=0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000fe0000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0x5d)=""/93, 0x5d}, {&(0x7f0000870000)=""/4096, 0x1000}, {&(0x7f000083d000)=""/19, 0x13}], 0x6) r2 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x2}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x4008b100, &(0x7f0000000000)=0x0) 2018/01/06 19:07:31 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000001000-0x15)=""/21, 0x15, 0x40002020, &(0x7f0000000000)={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x207) pread64(r1, &(0x7f0000c87000)=""/172, 0xac, 0x0) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f000092e000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000096000)={r1, &(0x7f0000f73000-0x4f)="054becae7efd2d5052650cf77eadb8184bd50d1d2bc6f9897042b25e4cd1f5574709ffad21fa7e03a36d305b1587650964246a0a9461c3e0697b95bdd1ef2a70b6740a7d28ccbdba2869655df9438c"}, 0x10) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a000602000000eb000000ff00000008001000000000000000040c88", 0x29}], 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000949000)={r1, &(0x7f0000e46000-0x61)="736a82f02ba9821b262dc9d949f1c1759bca97439d4f429bf9e7cccf98920f77b83f47ff5c7136bd2eb09a51650ab7dd3b03c35ebbb9b6531f7a6704e426cadb59ce52682b32d5bcdf7ee6418fd9e03b88cb8a046edde7b6343f6e20cbb12a074f", &(0x7f0000a3f000-0xc)=""/12}, 0x18) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000a87000)=0xbf) 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000028c000-0x4)={0x0, 0x7, 0x0}, 0x4) close(r0) 2018/01/06 19:07:31 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000002000-0xac)="", 0x0) pipe(&(0x7f0000a1f000)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000625000-0x4)=0x0, &(0x7f0000db6000)=0x4) 2018/01/06 19:07:31 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000d79000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x11, 0x2, 0x0, 0xfffffffffffffffe, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/06 19:07:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0xc1)={0x0, 0xb9, "d5cf0dd6747095b46b8c8970490506c4ad79f4da8af19f99b4cc33e209aba0b77175e8385de8d425c52d45c2c0edbf47130ba36af221540ab16d2b3280f98c6d50c100e3c0d8c001509b432aa5ff50af25bd549d73f0099ef46d4adc913143fdc74055610437831317d0a0ff743eabe7fc92ab418e3bf0fff7b99707d361217dac964897a33dbd0164cd47bb338d921c3b28dd79c47bbb1e02b82ba94c1b19d386b5c174978ce399dd12716295d705513702990324d9c7fee3"}, &(0x7f0000001000)=0xc1) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xbca1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x0, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000000+0x84b)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/06 19:07:31 executing program 6: r0 = socket(0x3, 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000039f000-0x4)=0xb) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00004f7000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x1c, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, 'j'}}}}}, 0x0) 2018/01/06 19:07:31 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000204000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d1a000-0x10)={0x6, 0x5, 0x5c88, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f00001bb000-0x90)=[{&(0x7f00002bd000)="572cbd2705be7864781ae371c03fb5800fe33168657897d4acc359ff36e5f65344718201583334c47c0d38ed0ffcba5386ada04d225d060d37f7589744fc3db9bac77fdf28b2abb5cc806ce9e45d1c3d4f2ef384d89c609c00958a07bb522ee8a362c86dcb4e0c9fe9273ed7bde41ed804cb93768413d172f1f5a921906a1acfecf81ed5b640b41c8ee924e345b5fd6776a1cc71213329ed7c39fecfbab8476dccbb74f5a4da49a9", 0xa8}, {&(0x7f0000de9000-0x9f)="30f8752ab6e02f629c301c613d3940ba9f3fb5f9bba254833d7a9c691489bb84a52fa9da8c76e57debf045d5c0666bdf5f14de15f2cace53a53ed5966b297bfadf0edc940fc58ce3916c825f4fe07a45ecea6f14c5d9c181f094109aa9a9d55535bfcac5c4b4e8364dd9d39a81fe664ad660dc779252605a8aa380321096ddc3e1db98abf5891795e53d8ecd7d783be1eb9ffbe496c14017a7fe430c61b09d", 0x9f}, {&(0x7f00000f4000-0x40)="5f8d429d6b2172759fd2f7fadb7cd3b12899f688d3b2f24e0165c36fccd1d489241b9aa93b0f9165dfc81ded33fd946f8946526b7a853f0daa86b1d2554cf58f", 0x40}, {&(0x7f0000425000)="4b424d24779765871b8b72c7162795c5e27b7bda8ebd771a313c9a188fd923162d15a696e69466d25f10754b85aaac9f0d494f39bc4b153567b5f6bfd6e81d858fb2ef1b05881c3ee4741f8f5249a81bb20cad76a2ac9fa5180997eee14225c0d4295953ac55929efd5c8f2c649ef9161f0e4949a67bb6b1c1e17ba4c2404a2d5a5848991b9bf87081ce0973d8848255c5eb8dcd", 0x94}, {&(0x7f0000fa0000)="e773e493f4aa747fc3a0deff954198c5e567d790e1f899bbaf2b31", 0x1b}, {&(0x7f0000eac000-0x91)="d34c6a4fef8a802c47ea91848d8b1d90b367644bba01e43b56e66011ad7aeb6005198e128d5d80754b4d374ab9c21143568a7d4ecf6db81dca53eec5d840b9ab35bcaca35978b27c98a5ef83ee8c1014746e590c277e0614b82c318293d4b5b50f0f4b6477c4955b6c82372dbca61a7dfaaa66669b790c3e6ced637a046d6b9ef387fa5e571d9e94b76bdfa3d61a022e85", 0x91}, {&(0x7f0000f70000)="6fb39535d103f092dfb0e541c27b372555b0db682eea1a6b608dff3bc82aecf630bc90f883a5cbbc54de8cf1c994ba5a53594e04e9e630af6c6435ffe13ddcb342e413cd3e4a45d3fdf7b4875fc9ca58152b566c2d1aa6772ce5b5c789d2ca40dfa93f9abe0d71d6a78b724b68fc6458e89b29701ef69901c16b95ce5ae3ff2429d61c40c6435751e1449b9eb1248e9c663abc30367289f27db2667319b50e8f910c29111925526e06cd6e20", 0xac}, {&(0x7f00006da000-0x35)="950534da64d324506d75d454a19c85132d36e3d2485282507302b1f67848f17bb48a232c5d10a866dea906d3382ab6e35cd145a6f9", 0x35}, {&(0x7f0000691000)="0fa1ab0b721d350a51ae0201da2739d965d9dc5dac3f3d1cb2f9220f925ee00675391f51efbcd80ccd368a0c1d5277fc68574119a0d18a6925a5044ba8fba58e15ec4019", 0x44}], 0x9) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000038f000)=0x17e, 0x4) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8, 0xa, 0x8d4) accept$packet(0xffffffffffffff9c, &(0x7f00007ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000e4000)=0x14) bind$packet(r1, &(0x7f000066e000-0x14)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f0000165000)=[{&(0x7f00000b1000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000060d000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000b85000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0x10000, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x1) 2018/01/06 19:07:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xb0013102531855, &(0x7f0000f1a000-0x8)={0x0, 0x0}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000ef4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071b000-0x4)=0x10, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00003de000-0x20)={"608d69bc0b8857ee1f9d163572522e9a", {0x4, 0x7fff, 0x20, "85e099d929ba", 0xfff, 0x0}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d69000-0x20)={@generic="6309dbf387364268a41a8fe5de98fc56", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000071c000+0xeba)={@generic="26e388aa73234048d4c34e652b6c8476", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/01/06 19:07:31 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r2, 0xb0d) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007ee000)={0x7ffc, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0xfffffffffffffcbf) sendto$inet(r4, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r4, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f0000b63000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0xff}, &(0x7f000041e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000df3000)={0x0, 0x1}, &(0x7f000037b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000795000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a5e000-0x4)=@assoc_id=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df3000)={0x0, 0x68, &(0x7f0000df3000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffc000000000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xed, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000742000-0xc)={0x0, 0x6, 0x0}, &(0x7f00001e9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={0x0, 0x2, 0x10000}, &(0x7f000049e000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df3000)=@assoc_value={0x0, 0x0}, &(0x7f0000df3000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000df3000)={0x0, 0x7, 0x8, [0x0, 0x17, 0x13f2, 0x1931, 0x8, 0x401, 0x100000000, 0x9b]}, &(0x7f0000df3000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b7c000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000643000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000325000-0x10)={0x0, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000df3000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00008c9000)={0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000d47000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={0x0, 0x4f, "ef2738fd5af771cbb098e84ed6bf232ef0702e7621ef174389c339b4404d3207e7f80aab9ec44c78c55d11fad7ef56fca918ea42d75bbeb8f9595e888654cbef95addf78e8842f1fc796d82faa8b85"}, &(0x7f0000c96000)=0x57) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c4000-0x6)={0x0, 0xb4d}, &(0x7f00008ec000)=0x6) sendmmsg$inet_sctp(r6, &(0x7f0000df4000-0x188)=[{&(0x7f0000a54000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000df4000-0x70)=[{&(0x7f0000df3000)="a379373d8841f852fef3e2cba422ebdcbce88725660e386344c44fa5482f8a104f25b2d91bb79907d8436d7365275ff41eb51a74a623cebb8508adf73e7b85eb05cf03facf243fe9c26137f470766ca9d0c4a9c067fbc7f22a392dd3921af7459341f8746ab36b04c59ac7779c7e59d330681bd228009e37c7ec7d61b1a31ad35d8ab59a4b94587d1ed63c95fea005f4e6b23555dea9e363a9", 0x99}, {&(0x7f00006f1000)="7e2d5ebac9b858d0d6e5c3d9d814423baf", 0x11}, {&(0x7f0000df4000-0x8c)="a9b123c1e3968c03186389cdb228f516ce853b0f09b3b11b2f544922af55dd41827856e497d6cb37b5a72ae0fb049e61cd86e6bb65acb64eb8f431d44567ce9fca98a724bf5a15b0273f7ca2c8a97b03d1452aedac455b47db4de2ebab394220f891226538cb1a6d727572ffe3a41b653b3fba8996fe260b4976862973da70e026e9f1f5eeadfa185a668592", 0x8c}, {&(0x7f0000404000)="a6", 0x1}], 0x4, &(0x7f000054a000-0x30)=[], 0x0, 0x4000010}, {&(0x7f0000151000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000244000-0x90)=[{&(0x7f0000df3000+0xedc)="6ddbb22f2dcac08ae3ead402e9c6f7756d419bcd479a678301db0a4894e37927ddfcc02aebee0b3450c2cbb88a4c18c4c9e445a123a0d6dfe4f06b49cc97984c75d9b33d639783002689e241517a47af752d374ce4833484a11b9117459d01cd00e30ab2ad0d3735c6e31f4d017a9eb3c6db841d79f4f939237179d9ec99a166adf84b8c5f07b36fc4f998ff51f61a79119636050f1a0f86fa88d4c7a96b3a855fee9cad1884189afde95b723e347a676b665cc4a1858ec4ba7be31495d54bf533c8e62ad2fdfe23407a654dd90efbcc43833fe1bd941e6e39", 0xd9}, {&(0x7f0000df4000-0x94)="94eb3ce2aff1d68039f8108a3a3b6198ea937776d99bde05d72e2ec61438d942f207f57c34291a86eb5d8cf42bae42eb189734677c2b10ada335855be4c17567065c6cf14d5666dd49b03bb4b1b0196dc6f995a90b70ff696bc555b7909c172942d2302e9dfb8216aac226d63a7ab6b1039f7693d0c81711cd88ae9bb4ddb04269950cef7bac4a1d11b38a10ffb7567fa7f0ee88", 0x94}, {&(0x7f00002e8000)="7ed4e24075f0dfe7f617b5aaffffe9b3f5ba162bf01512ceeb3e7d34eeafc67c0172158d3a488a450c132b72c6151885b5b0865854e1a78f7c4a924c670d771fef45bfaa715eaa85f5865ac6ec5ae20e3ac15a10697d3736b9b58f00944bd8ebe912c692d7483bd242bbb26223527c62260971841b41f4bfb26eb72da0a8836f6dc56ab8d68a452bb02f8c787176ca51e5216f99a5d3d8b9ad385302000f534b9c084a065a6b6f05fd30681d60c1826dadb9c5d8e9851dc594d9bc59c7b277f71f11007a1d6cfb7b5df839a11dc39bf5b706b60aff8499f524ea5bfabfc5e5f1fccbd9affd5d1373e54a185e294ffbd26e5b66b9258a5b252e", 0xf9}, {&(0x7f000078d000)="c53fc7f15eb1b00321bcb3acd5fb8611375703d2ec7e4cdda5434546bcd7440c5cb7d652490090cf37b850fdeb25aabfa04ad340e81beb276159dbcc99ed0bf5a30739e5d6eb", 0x46}, {&(0x7f0000df3000)="b2c59633332d53aabf2ea206f75166f8a9af74529bee1590495943382569dbf9fb68ba3e95e5aab53c69ed9b78c67f872455dbc0551cfb3571d7c724c341c12a61fe301fb7671569fc449951bd79d4010d58b139e5c09f08f3a40da15daa231362b7dae1795e5601d994cf01b78cd1491c8b", 0x72}], 0x5, &(0x7f0000466000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x9, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x6, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x820b, 0x2, 0x9, r9}}], 0x60, 0x20008000}, {&(0x7f0000cde000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df4000-0x60)=[{&(0x7f0000df4000-0x41)="9639dcc04413c6e38e91b81810a2221226d3ebaeb698dcf4d60832e1f3abad3d73b5a7094f39e17150f05c76ef2d93cb1404bf9941d54910eb96c3c0c4a751e29d", 0x41}, {&(0x7f00009b3000)="01697d8e7af7641b169980a527fec270a87b5e24871b72d32a74103a918aa4695f52294314c43d1247d8b2e408fd6abbf5a1230562ec5a2f7fb41e874084fe83a3666a80e0680b3d75b9895d38bea1f56f8a81b5002c73ff96b087f813306b18b64edc36cf5ea9cdaca5e8c8944d59275049233843097c40f412e521f3d982fb0c285acfe56d159ea49a1ba591348a1c7bfc6848b527e5fe01270d1a08e0764b78ddb7c325a51fad0b7a786531bb53525883bc83dbb4338b77a3f0338ba524ce64420fb9667b62fdbc6165ff5bc182dc31109f6354d912322daf70764d", 0xdd}, {&(0x7f0000677000-0xde)="8b44fa31700875cbb3dec68285ef8678cb0f6bf52a5ac25909f89549e7a6600f7aeedc7176d3e0012d6182a3504b652c606f1768351e19504c33a5743a1b342cf272a23a855f6176d137472b671e0437cc2373f7777f4349c1ede21f096e9d8386d0a8a5949384f98c026aef78d06945d4a8ed3c498079608c5a031c869ceb2b7d95bfcc9f593330054afd87c6c2d298bcfa0f8185ea3a972ef7aaf5190fa199c8b3d52e8ce3669dc599dcfb154334e7165cf657c9d2eb0c912b837f417b1aa56a6351332fc00a036d207ea648e3dd31078d63ba16b91cf74d833a7f47a1", 0xde}], 0x3, &(0x7f0000df3000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x202, 0x10000, 0x6, 0x8, 0xfffffffffffffffb, 0x1ff, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x8, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0xfff, 0x8, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x500, 0x8, 0x6, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8009, 0x7, 0x7, r13}}, @init={0x18, 0x84, 0x0, {0x100, 0x4e, 0x7, 0x138}}], 0x120, 0x48000}, {&(0x7f0000df4000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30e}, 0x1c, &(0x7f0000df3000)=[{&(0x7f0000df3000)="61fb3fe4ada0cff97cad1eda4628e881ae4459605a98ba25e820276e7cfe50445d7faa499e093c5cbd24fe044bd19d180d00ae30af661f8c1e627ef31e7b8657b6f320da3f1f8a20dc6f57a165322743c8df9de768b4f0cf9055bbf816d70ddc2a132246fc3a0d9ba144bad8075b962444f165272d8e4bfcfa5bf828afd08bd00ab77b25f5f8996636655f7bd29b1cd9ddbac7", 0x93}, 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", 0x1000}], 0x3, &(0x7f0000df4000-0xf0)=[@init={0x18, 0x84, 0x0, {0xdf, 0xcd0, 0x20, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x80000000, 0x786}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x3, 0x200}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0xfff, 0x9}}, @init={0x18, 0x84, 0x0, {0x81, 0x2c1a, 0x5, 0x0}}], 0xf0, 0x20040001}, {&(0x7f0000df4000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f0000959000)="1fd60af9d8d747ae764b53eeab09a0b160fcc46ab1df493bb44c883ae9ee30e4f7c595dde20dd1e35c94db569743a63436cf618b88c03ca0a14da121adbf48d33ddcfb924a557730fbff3c6ac8f1c95bca4ef842d867dc984fcfb33e416138bc2db8348f14808ea4982f4bc7ee72b2a76f1827c9aadf4bd9ef960f46147ff126f6324e500e905d42dc5fcb92cdbea21f805db62dad1277", 0x97}, {&(0x7f00002b9000-0xe9)="898d234a85946a1d94d54bbb76cf0b01f23c100233b18a89fc998fc52030b6945689cfaf116ce3834d2acc16d270a4d498d72ea5f6fe4d0c44623b9bc5e561671d660343c20bb073646f8d255d0f940249c1f7db3c756f856c082ab7eec475e26b59a3bb88d138f0410cb0b55f88d0c4a2185decd8751302fbea41ab283c2627b833e9feaa00af775a08c90ce0f8b3f021adef64bdcd8997420a6bcb575a6c596f9d8a8e9f4d1acd0d40803d8afd1e5443817327fa313c5703e6900eff22cf7121c6cbcbeeaa1cbd171693319ea3b81583eea00f167c1e7580063d2541d855ca14a74facceb72f5c10", 0xe9}, {&(0x7f0000df3000)="361e54ccdd28e8351885569ed091bb652f7f4ca939d1e46d463fafbcf5bbd0653111d28b64112e0e745a79692f066dd004cad06094f671660ccea601e84534d950c2cddf48b8dbac5f0d24f15cd2c01cd5daf612a12144496ca942f64374fd47ea", 0x61}], 0x3, &(0x7f0000451000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x820a, 0x9, 0x10000, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x1, 0x401, 0x3c7, 0x8, 0xfffffffffffffffd, 0x80000001, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x208, 0x3, 0x7, 0x0, 0xffff, 0x0, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xaa4, 0x8, 0x1f, 0x1, 0x6, 0x9, 0x2, r17}}], 0xc0, 0xc090}], 0x6, 0x40000) getsockname(r4, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f00008c1000)=0xffffffffffff15f3, 0x4) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fee000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007a4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fee000-0x8)={r1, 0x401}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe9000-0x18)={r2, &(0x7f0000fc8000-0x2f)="", &(0x7f0000fe8000-0xef)=""/239}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d55000-0x48)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xa832}], 0x48) [ 91.741515] sctp: [Deprecated]: syz-executor2 (pid 20210) Use of int in maxseg socket option. [ 91.741515] Use struct sctp_assoc_value instead 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00003d9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c88000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000709000)={r2, &(0x7f0000627000-0x49)=""/73}) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000acf000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000051e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000edf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038c000)={0x0, 0x0, 0x0}, &(0x7f0000e27000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a4f000)={r3, r4, r5}, 0xc) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f8e000)={0x0, 0x5e, "65e235b7d74d6cf85d844762149cd1a64870ae806dbb9431b8a00231931cff690ad2d12f1f64137d59c8d5c50cfae39168ad3796d3dc32de8b59f5512ec00a3e0a378401b7ed2df43f340a1bee5aa0a1ec401b2c9ddb742ced9c862308b7"}, &(0x7f0000675000-0x4)=0x66) setsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000701000-0x8)=@assoc_value={r7, 0x0}, 0x8) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x9, 0x80003, 0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000f3f000)=""/50, &(0x7f00005b2000-0x4)=0x32) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e6c000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000cef000-0x8)={0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00007a8000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000-0x8)={0x0, 0x0}) r3 = accept4$inet(r2, &(0x7f0000ffa000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x10, 0x80800) unshare(0x400) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000177000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c44000)={0x0, 0x0}) socketpair(0x1, 0x7, 0x12, &(0x7f0000134000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f85000-0xc)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f00001fb000)={&(0x7f0000000000/0x1000)=nil, 0xffffffff, 0x4, 0x20, &(0x7f0000dcb000/0x1000)=nil, 0x3}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b33000)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000be4000-0x4)=0x6bd9, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000f45000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000f79000)={r8, 0x2}) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000049000-0x4)=0xffff, 0x4) pipe(&(0x7f0000be6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f0000ffd000-0x80)=[{&(0x7f0000076000-0x3)="0309f1", 0x3}], 0x1, 0x2) connect$inet(r10, &(0x7f000093c000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 91.827146] sctp: [Deprecated]: syz-executor2 (pid 20246) Use of int in maxseg socket option. [ 91.827146] Use struct sctp_assoc_value instead [ 91.836296] device lo entered promiscuous mode [ 91.839357] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@generic={0x0, "6edd44ba2c4a27a11db26cd7b4016a1967e84f61757e41d01a2751df4a2033e9123c78b83aa69e189c4e48cae442e3017a4ffce1c739c1f2dce64eba0e350691dd2d2b7c19c1b47503d46638632dc662ec4c7d91acaa7e9e1225e1c04c9150f78cf55a39d764912ddb65bee1995df511912c4323e82c0a14cbdfdf71de50"}, 0x80, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x20004000) 2018/01/06 19:07:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x200, 0xffff, 0xffffffff, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005c2000-0xa0)={r1, @in6={{0xa, 0x0, 0x74, @loopback={0x0, 0x1}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x3, 0x0, 0x0, 0x7}, &(0x7f00007d5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) r3 = socket(0xb, 0xa, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000224000-0x4)=0x0, &(0x7f0000750000-0x4)=0x4) 2018/01/06 19:07:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000002000-0x4)=0x98) r3 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b55000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x9}, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x96)={0x0, 0x8e, "7fde6035dd9f11d88b8fb921cb3204093893cca936183166a3c6ba0cfb66b40eb413d2e507f7c920d08e6c32a8c3024b9fe93f85fec9af4727d1568972fa94c3bf04934b0f5b98c62314f48671a2c049ac2b42ac4252d8119f3f5082f070b78f5ddaf9e75eb6b6b81bad6b277ecf639f862c3400095dc05aaa86b2ae6676e6bbe8953f1ab8b04a521ec43371139e"}, &(0x7f0000001000-0x4)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r4, 0x6, 0x80000000, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e5, &(0x7f00005f8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffb, 0xcbd, 0x5}}], {{0xe8e7, @ipv6={0x0, 0x6, "0bb8aa", 0x1ab, 0x89, 0x3740, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3a, 0x0, 0x36e, 0x6, 0x0, 0x80, 0x3}, @routing={0x87, 0x10, 0x3, 0xb9e5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0x32, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x208}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0xbf, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffff}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xff9}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x20, 0x16, "89a1f024ec57afbd1baf56f2722e06a098309e45e6a5"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x4cb, 0x0, 0x0, 0x7, 0x1, "d38c80", 0xd0, "18bc86"}, "43bfaaee069e712fa8b5e71de32a33c711346109ee9f0c11367e37733a3bfe9560eb237a9deb49b6de51a8d6f4e76f37592c9ef38e60a7f11470d01b3569c4337efd39a4818196add47aebbac01f042f8f003a7e0c67ec708ca7a2f0cf1dd2da8707bc119d8b76b9ed0fc5ddf67523062aa15c4a4c5d98337cf0baad3abfab139bfce8b977222b6874b5107807e2d623c6dd07"}}}}}}, &(0x7f00009fc000)={0x1, 0x2, [0x7, 0xe2d]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000017b000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000064000-0x4)=0x0, &(0x7f00009b3000)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000038000)=0x4) syz_emit_ethernet(0x3e, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4000ffffff89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = socket(0xb, 0x4, 0x1) accept4$unix(r1, &(0x7f000088b000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0x8, 0x80000) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x3, 0x0, 0x0}, 0x10) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d2b000)={0x0, {""/7}, 0x0}, &(0x7f0000d2c000-0x4)=0x10, 0x80800) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000d2c000-0x4)=0x9, 0x4) r1 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/06 19:07:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) write(r0, &(0x7f0000b1d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="479ea542a4c570957d4d4a12d11b25344558155d75e5d4462d68a0b6b6a1a47370d4c471089ef8c1faa183314ad6676423b7c5ced2c65590d348c213b6b5317cf703d8aa36affe498aa0cd681f073ea85dbfe1a53504ad3e66cecbd642e8e5bfb6a53d2b6525aabf535a049873098303795ab1212fa1c206c3c5e4cc6470c5ec7dabb33da6db36457adf7cc4de619062b68a1716b59de1", 0x97) 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) writev(r0, &(0x7f00009e5000)=[{&(0x7f0000518000-0x99)="5950af2fa9654c5b1b2fca57e279d8f8856d5b3abd4eed9f21174a8d22e27bbfee571fc9cd267f0f41c14e2c768574b85b7706d987f167c4fe70a42922230a22eb893a1bbf59c460f7474f85118838d14617eb7198c61b0215456bd8557ec1529aed6c3841a212d15c31a4e2b56200d02cf3f398d5b95ad71339012bf0f7e8e4c46fe090c1a0bcf51c34cd938a4a7c82e11079d4eb5e9b3c47", 0x99}, {&(0x7f0000ec3000-0x1000)="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", 0x1000}, {&(0x7f0000e5d000+0x7ad)="4c0701e3951db505b612c3dea4269734d51c25f3af4a5452739a605af49e64eb245f9d3b0ec0ce9cada575e5defe4e", 0x2f}, {&(0x7f000020d000-0xa8)="37ab5eb5dd9cb348125105f84e40f41d2fa916b6d710c0fef5b2f0b07d324fc988491bd87632ca3f8e73ce087a7f1d2b1292cc8b67876c97de69cc80bc281f0ec00dc204e85f806480386f41ae8f74c62e9a73720aad18d45cde08375fddcc0a4cf2691889852de456eff9efa942f8d8e026f3de941138ca6b4007fa3a3daed256aecb621e828ded3bb13bf2697f9b196830e2915d403e2c2d144cc4c6f4a418bd0e9202ee5aaf25", 0xa8}, {&(0x7f0000000000)="4b4391d4cdc73873636bb0cca981f0f8eaa10c5cadfad02410517c20faeefae0392096f18e351663a98f5f2f229f6adabaa20664eb596e228b5e4995a9d6336aaa3b8ac39dd59b9e967d9769bfe0d392b91c714976b137d75e0e5159d5ec21d0a630f6c6c47b8009b3ff3e07d52c90e0b55477e40316ce27749ac5530ea9789b659525cd9b14a6db8ff6d8d7fd6bff84ae8a81e569dbaf4ffc13c48a01744c4c841fe54c7e7809c9", 0xa8}, {&(0x7f0000000000)="df4ef7b9a01d4f596fdf87752d4e0f6354b5adea3c9c9b542163ab65b29e3fbdb15395103893a8a9399c6688a72ae2f65937d1320b52393ae18f010d4b149e4a2e8f66367b9deb6f96b10aa2c971bee6996209a36e46a332e0e9e00dba54ea3014444d5b78ac508d007441c2e943803155e34f7de7aa983e6aaeec7dbab90ec55bce395a539094cadbe1aa108bb36464ae3a6789b5580164cd2e2fcd56f4938f0fbf525c95cfea0ad2c53d71543472c36e171b594d826bd174571e0005a0281e613e02", 0xc3}, {&(0x7f0000001000-0x64)="7fa5029ef50ee24b4608b9c2ad96ba0a89a7e2bbf5bea96fe1790159c2efb808bf2df60845407a1a38753979bf534a38275a4eb9ae9e653772119622e4f5bbca44015b15bc123aae3dbc2d8fecd7d0c6661047ef487422010014d2e8fdb3c4e5b62c9896", 0x64}, {&(0x7f0000001000-0xd)="c62cd3b33b4a267434a023d220", 0xd}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x9) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000005000)=""/4096, &(0x7f0000002000)=0x1000) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) sendmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000001000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:07:31 executing program 5: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000ea2000)={@common='lo\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000eec000)=@buf={0x0, 0x0}) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0x8cb000)=nil, 0x8cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f00008cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xfffffffffffffead) 2018/01/06 19:07:31 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x3, 0x5) write(r0, &(0x7f0000f60000)="1f000000f7030000000006c507140023", 0x10) 2018/01/06 19:07:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d66000-0x2c)={0xf, 0x100000001, 0x1f, 0x6, 0x1, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x8, 0x100000001, 0x200000000, 0x1, r0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ee000-0x20)={r1, &(0x7f0000e7f000)="", &(0x7f0000eb1000-0x89)="", 0x1}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e2a000)={0x0, 0x1}, &(0x7f0000d6d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f46000)={r3, 0x9, 0x219, 0x401, 0x3, 0x6}, &(0x7f0000ec0000-0x4)=0x14) r4 = socket$inet(0x2, 0x10000000003, 0xa) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000727000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000)=0x14) accept4$packet(r5, &(0x7f00000ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e1000)=0x14, 0x800) connect$inet(r4, &(0x7f0000d6a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000e8f000-0x70)="", 0x0, 0x4008000, 0x0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000aef000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$inet(r4, &(0x7f0000c69000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/06 19:07:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c2d000-0x2c)={0x0, 0x80, 0x1, 0xac0, 0x2, 0xffffffffffffff9c, 0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000943000-0x10)={r1, &(0x7f00002b7000-0xff)="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"}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002b8000-0x38)={0x0, 0x0, &(0x7f0000421000)=[], 0x0, &(0x7f0000e71000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xd, 0x0}, 0x1) writev(r2, &(0x7f00006f5000-0x90)=[{&(0x7f0000942000)="ef8d11f3d1fba797eeeaf687873b2163df2fca36f70410e490a0dc36bcfa3f9a", 0x20}], 0x1) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ce7000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00008db000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000081c000-0x28)={@generic="49f040739cb6fd54fd1ed6e596c6c1b9", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000693000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000bfd000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x427, 0x2, 0x7, 0x2, 0xa0, 0xa0, 0x0, 0x7ff, r5}, {0x7, 0x5, 0x1000, 0x0, 0x0, 0x100, 0x7f, 0x2}, {0x5, 0x401, 0x7, 0x3}, 0x7, 0xd, 0x3, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x3ff, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x2, 0x40, 0x4, 0x100000001, 0x3}}, 0xe8) 2018/01/06 19:07:31 executing program 2: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b3299f0ced24", [], {{0x86dd, @ipv6={0x0, 0x6, "2f8d87", 0x38, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2c, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'H7c', 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x800, 0x1) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000dee000)={0x0, 0x2c, &(0x7f0000dee000)=[@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000052c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008a7000)={r1, 0x3, 0x4, 0x6}, &(0x7f0000869000)=0x10) 2018/01/06 19:07:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005e3000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3a76}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x416) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xb8) socket$inet6(0xa, 0x80002, 0x2) 2018/01/06 19:07:31 executing program 7: socket$inet6(0xa, 0x6, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d2c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ddb000-0x18)={@generic="ba628095cd6ea99dc1d8a76a63c6d0d0", @ifru_flags=0x2000}) 2018/01/06 19:07:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x8, 0x6, &(0x7f0000b37000)=""/197, &(0x7f000093d000)=0xc5) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f0000215000)=""/0, &(0x7f00008a8000-0x4)=0xff23) 2018/01/06 19:07:31 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00009dd000-0x10)={0x1c1, 0x42, 0x1, 0x8}, 0x10) [ 92.068026] IPVS: length: 65315 != 8 2018/01/06 19:07:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x6000000, 0xfffffffffffffffe, 0x0, 0x0}, 0xfffffffffffffdc8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e40000)={0x4}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000025d000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000001000-0x4)=0xffff, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000095c000)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d26000)="0a14726f74937b2a4c09cdad1d944cb51f11dc9581fd4eb36d47cc4de9e8f6c18db5839b8c1d79ca7904f1cf5c07f79b8b8dd80fd05e1ae1b239ab260c4896c75571afc5618f584dae3cacb3d93ccf2ce347cdf0ac63e8ae701962979277f1472964", 0x62) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000069000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000fe000)={0x7}, 0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00003b5000)=0x0, &(0x7f0000258000)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000ef9000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b6000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000090f000)={@common='bcsf0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000027e000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) pipe(&(0x7f00009c8000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f00009d8000-0x102)={r1, 0x6, 0x1, "558492387fef8676d396244bafa04facb170dc6ccb7ef727e5e7c1bf34662c6db1fb95a4136f05aa73217dadc405e3db201a765d98d267207b3f772e16b0af154281f902bc438404123f85d01b73f69810e9818ab4f57e01533ed04dfc0fb6a6ac9419f91c773f632dd61861e1f4c57e7e4694d1cf3b8349b1b64880b8055999b77641ce7844c7403dfa16848bd2251f1991de89c64c2b3c9520fc19dc7f2450e412af5ec14aa3792d1d30a25632b1ed1e6f06dcb9e674ed25d1b0fae227c0bb837191abfe4e80c358c861b768b401b7f6b21144257ea93b856631bb67eb138fb2b53f7957fde29f43ab2887170ec3ee55b35e7bb79ad6fe"}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000468000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xc68, 0x3, 0x6, 0xa, 0x80, 0x20, 0x0, 0xffffffff9f432e1b, r2}, {0x7, 0xdba, 0x2, 0x4, 0x593, 0x1, 0x3, 0x3}, {0x2000000000000, 0x1, 0x8000, 0x1f}, 0x8, 0xf, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x7f}, 0xa, @in=@rand_addr=0x6, 0x1, 0x5, 0x3, 0x3, 0x1f, 0x9, 0x1000}}, 0xe8) sendto$inet(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000ff3000-0x1000)=""/4096, 0x1000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f9f000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000388000-0x8)=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) writev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000002000-0x9f)="f0550da126c77298a2913dd5b0f46311a82f1bdc8b14c643ecf770cf8ff7bc6eee9c02040cb307fc2fd85857947a5b408643d9a0b54141a7bbef312645802fcf2e8c6310f26a4ce6cb9a64dbd847e7721e28f5b83c66cc81193b6dda753a57dd9dc5ae657db11af48beec7ba2cb89404fd77594864e13b7350b192fb0615e3a3a815a75c179e081ffe1d30ee61c4d137244fa307f31a2266191107abbb3350", 0x9f}, {&(0x7f0000000000)="d7cee2ec5fc36b42ff171e1da2b8cdcd4fb09ac9584cacdf68c7b98c44817ff5d1b67baa696eb2ee781ecbdf612aa25405c91b081aa1fd0e21f1ac19c536bd2294fee9b6f2cf99703d3bb9ffa62a3849bb1b6261949f25f7dfbf932453931d0796c07b81131b31ded0be6c8d3b40865df837", 0x72}, {&(0x7f0000000000)="0dc838f0a283d25bfe2496fa0a47c484f9034a24560abbc43072ed482d8e5a113faa0fd4dfff956e2da9d315307254ec702c41b1c7ecd0a26b5ae9bb7e7a06b269e07d9a0ebaadbd304e158aa6a186e9eb14716e9253515e1e5b36c3c1118312bc57aea63d43550ea1e60a23e038c14710495128b4bece49ecb52cfc7e05d3645d5701", 0x83}, {&(0x7f0000001000-0xc2)="14dbb88b2a0512d2014c3e649b3bf405702a9c9cb5b2b5533e8bc22ad4d2d434c5d0275ad178579537803530d8948229ddb4b25bb1ae16ac19bd43f50dc846ea58fa43f4802ec4605069268a1f234839377d45201958b4d65c3621071e706c17b6f56f59083dcbe59fd75c847185e3f5d392add7301ff58fd09eaeda7a74d65edbf1bf6cc4d4ab774e9b6713c5393484a067ea92db71b6f2d15783ef83502189a0ded6723741ba3e645b5ca7bd2d7fd4b11d75ed5bfe32beaa52ade0a11df971c833", 0xc2}, {&(0x7f0000000000)="625d438e423dd68a49451459779e115679e2d1df5c2f55566bd16333f39a6adba637b2ee2c801df6c4e328b2dfd06ae78d907920564122df3c570213c71969ae3ca53e7499b0ce80ff7ba739a46672ec483ca41c0260e95a8322449127a37a6f80f61fc7284c2c1c99a60c9baa830b539c4c63d9d8ed3cdf417bbdd25acfdf050edd8f7b195c6c4dde721daa0e91356f1c84b98b17c170bb10055f327fdcc4f6d673553faad63d3966669038b255e9aa4d6690e9c9f205d8c7890e58409fd1e408ee698e3ba5172b64a50cc88766d1ba983f4780d9fbf756189e51a0", 0xdc}, {&(0x7f0000002000-0x2f)="0c108296ad886b45bc403807d666b11d24ee81fa504a876b7299f601762f118f68be3a1be1a4576a00a3ccc8ab93c6", 0x2f}, {&(0x7f0000000000)="1599d5aedf3f1ea03b220b5ac30627ea18f3", 0x12}, {&(0x7f0000000000)="c14daba985b60c92eec2ef4a9f98f9582434bdda14ce42400c27e48e392512818ececbd38eba404d2f476effcf15064ddb2b505d01b9aa367054bf08b6bae506a2abb536c62e9d5d0b7e5bce03a3c9ecd46bcb1b9cee741898a73629946e783cd72d343d5c0f581754e11f802896fe47af216437bc5be855c70cc7e1e5ada214e534300381999e2a117e0a030a8ec062", 0x90}, {&(0x7f0000001000)="8396687d4b1ce28d7ae5bf06574ceaa24ce37656818f7026a8998cf64bc72223beca67a421352ed35ebe6a", 0x2b}, {&(0x7f0000000000)="5e51142ef302c43f60b5154975d2bc058879a96007de461e191949c915f606ffb03e4239aef2407f48296c68a07422e2610caf131f4699393d99711a90562df462deb38a780ba293649fcb51d17c8c1005e25dc9bf6e96a0671485545657f2672dc1afe35e0598", 0x67}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000ccb000)=0x0, &(0x7f0000752000-0x4)=0x4) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000f5f000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00005cd000)="1f00000001021ffee10e00b700000000029d15ffe8ff0080040001c0efdf18", 0x1f) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e22000-0x4)='tls\x00', 0x4) 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000628000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = accept(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)=""/236, 0xec}], 0x1, &(0x7f0000004000-0x7)=""/7, 0x7, 0x6ee0}, 0x40012000) connect$bt_sco(r1, &(0x7f0000003000-0x8)={0x1f, {0xe715, 0x0, 0x14000, 0x20, 0x7, 0xf8}}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000-0x8)={@rand_addr=0x6741, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000000b000)={0x9, 'mnLa2\''}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000079000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002e8000-0x99)={0x0, 0x91, "c4c808c4fb676362a40dcba667e5fe0a200eccc2d153da8ec822aa87ef7cc825aae6ce1f434f93a38df430b8eb060e0203ac3597bd72e54b8211b8b15c00f1cba8d0157c714f41319821b5270f34d5dc05c0b465f67b9acbe1a6a0cab5cb9d1aff0984588f1335a3ca6f4c075b917f1906beabf3352d95b0318892ca5c8e6674c8cb296cab795cc6ff7c1a3bf66962d396"}, &(0x7f000094c000-0x4)=0x99) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ebb000)={r1, 0xfffffffffffffffb}, &(0x7f00007da000)=0x8) socketpair(0xb, 0xb, 0x8, &(0x7f000010b000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00005e6000)=0x6, 0x4) pipe(&(0x7f000090c000-0x8)={0x0, 0x0}) connect$ax25(r5, &(0x7f0000dcb000)={0x3, {"ad29894c27f4b8"}, 0x100}, 0x10) r6 = socket(0x0, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e64000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$int_out(r6, 0x5460, &(0x7f000079f000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f000076d000)={0x0, 0x2faa, 0x5, [0x6e, 0x8, 0x0, 0x400, 0x7]}, &(0x7f0000017000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000084d000)=0x0, &(0x7f00007b5000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00007da000)={r2, @in6={{0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67aa, 0xfffffffffffffffb}, &(0x7f00000d4000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00001fb000-0x8)={r7, 0x2}, &(0x7f0000cb0000)=0x8) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000074b000-0x4)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000d74000)=r8, 0x4) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000046c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c06000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fa7000-0x108)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x7fffffff, 0x100, 0x41d6, 0x100, 0x1, 0x0, 0x40, 0x7, 0x1, 0x100000001, 0x6, 0xffff, 0x80000000, 0x8]}, &(0x7f0000c83000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000013b000-0x8c)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xe, &(0x7f00001b0000-0xab)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c90000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a9e000-0x38)={0x0, 0x0, &(0x7f0000882000)=[{&(0x7f0000e5c000)="56d5ef466846ed36b5abe50e597a7ae5b2962a01ea17a730c2f6e96a37e91e242995f3fb1802ab697d2fb3e776415c322dd377434bc0b84a5364581fa4fbba12ea0a90b46327f6d458e69c75309d4f3f13d17cd7876d2a12b9260a3361b854ce7b5bfb8f967617d5907cedfbbda74200d52a0af7f9a5f50f35585ecce8c87144f1d9507217a3019d3a3357beb631cc781ba1b89b08852c6bfa92f3c28f2035143c72dc8289f3a7baa829ac04758aa994914fa462ecebea6e14c4c6ecf8dfd9d8d6a8150b809d", 0xc6}], 0x1, &(0x7f0000e71000)=[], 0x0, 0x0}, 0x0) getpeername$unix(r0, &(0x7f0000608000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000243000-0x4)=0x8) recvmsg(r1, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000550000)=""/4096, 0x1000}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000030f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x4, 'ctr-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005c9000-0x90)={0x8, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet(0x2, 0x803, 0x4fb, &(0x7f000044c000)={0x0, 0x0}) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005ca000-0x89)={0x0, 0x81, "db66c40b972759f5655c0ceb39c6dff40fde1370c67ee5c4b91ca3206688aa4eb6c62acc1965f83f6f5934a3e16c1a99042106381ab6fd1a92510db34be37f94697e0d25c9c10f8f258761b0e9504af3cefb7ce1b1da60e21b903cb6b71283d3c48b3a3437b07296cd67be8e485893776e0f87406a8715bc5bd8424df840e1f842"}, &(0x7f00005ca000-0x4)=0x89) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c9000)=@sack_info={r3, 0x1, 0x5}, &(0x7f00004eb000-0x4)=0xc) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f0000128000+0xbc8)=[{&(0x7f00005be000-0x1000)="f58d4cfc664fb5b8a3d83891b04ef4ea381d447cdc821a9ee2af467e6fe9d112fbee8eb81fbaf78a199277f0fd09f271", 0x30}], 0x1, &(0x7f00001b1000-0x88)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000064000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005c8000-0x80)=[{&(0x7f00005c1000)=""/34, 0x22}, {&(0x7f00005c6000)=""/98, 0x62}], 0x2, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f000038b000)=[{&(0x7f00001e5000)="5d5dafddc7369d20581f2d4eff1daeca5da8ebae308b0cfc7fd100e2410f474be6fdbd81ab806c3262793729b214df4f4d92f501eef8d51f85f4b821bcb75e9c874ebb528974b08ed53bf7ec6e8d7bfdac3c8837d3701676881fd1f2649fd4fbf48febd496cfa0fbb98b83392a6c92c1d15f6147c48962509980fdd0be0913", 0x7f}, {&(0x7f0000102000-0xae)="6e75e044c58fdf11d4cb8e7fcc388ab50bce16951d63dc74b6f954458196543f8d125942d7389b051d93d2c407829548f3821c37d74522ca2f7202725ae71b6fc56fbcc396e947c69b3ee7463ee76b14dabfffbc9db154d8e08f5ea5840527e0cb71d8581a7f8d6a0bc3962b7a6b0afb80656ee079620fe5c46b56ad14ae8d90d1f9dd6ee2143dcc62443b3c26d82b7c27799aad103d69ac5c656f66c55c93553ca36c6021d88a65603bb045db1b", 0xae}], 0x2, 0x1) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x20ffff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0xb9, 0x8}, 0x8) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000084a000)={&(0x7f0000f21000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000086c000)={0xb, 0x5e7216ec, 0xf609, 0xffffffff, 0x6, r1, 0x729, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = accept(r0, &(0x7f0000d6f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e59000-0x4)=0xe) read(r2, &(0x7f0000d43000)=""/219, 0xdb) close(r3) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) socketpair(0x2, 0x80000, 0x0, &(0x7f000089c000-0x8)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f000095b000)=[{0x0, 0x0, &(0x7f0000711000-0x10)=[{&(0x7f0000d16000-0x6c)="4b97f32985fdb38f921387d57870d191f652e1f1394375a53507cd143444a199e68880987c28dabfabe419e2ed8289fb4f5fee300bcdadc95f58ea5da509bb03ee483e4e0515ad19eeab9a3fdf9ed2629325c4ced09cced894f60bf3ae148840fcb56094fe8b130a4ba8f2ab", 0x6c}], 0x1, &(0x7f00006c8000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa8, "4aa4f777f2bb5b74a89c56513433181b2f390b8ac37d885fa2f97897ab22a4ed6c0910f6973c2adff187016206441c9e1fdc6e181b996081b7b7be7af097d4330416ac6c5411caaa7a89f5b176686adc58459cdfe3f6aca987832279e5b5157d8c86fe254c12deec9964f62f0f942258d06e052f08dd10cfe9d4132afb9056584bab06d6817ed6a52f7fcc300aa9cf33a810b5c11fe4251167df66c452dbf1997fca375076864057"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x198, 0x4000000}, {0x0, 0x0, &(0x7f00005be000-0x10)=[{&(0x7f0000109000-0xc9)="ce5ed927a99ca81b0d96f48bf5e00970e0e7e54282911a9f9ff838217a6ddeb36c8927378f94cda9c20e1268524a5be3728d728260adc9724d6e27f4b686acbeaaa5d987d678e783b0670e867057a20047182a1ebe16efe7cf1f8a36b22d1effe9c47146d33599cc80d4b54feacbaa76c61dfe4981955165fd1da1838ece5919cbd45da01d2a95c1720610b3a426622a7cf782f3b2e6c8bab4749bd374ef3b6da30650d9c27cd8a05f6dfb985ec06b0b9f32a49537e8920f5da221e111c24c626679a7f4a8d17ebd8d", 0xc9}], 0x1, &(0x7f0000acd000-0x168)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc0, 0x117, 0x2, 0xa6, "63edd728992c984a657cdccaf5d47d5d7319cb66133655d3cf759f650299794af9b156686b779612b974a0e38a50db31925772a4bc1cb050136b1f42dd22dbaa29d09779eff86080626b5c50c684b9da25a404682d135ab932053d5d2d01ad6cb7720d4e492bb0db78970dc7b81ee8ad079289e940e36e73a924a5517c79bb5bbc9bf8979eb6a8ac28aad2203a90c2cbb4ebe933218e77e78589e85bb0664cf0739e17d4414f"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x12be8afd}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}], 0x168, 0x4000}, {0x0, 0x0, &(0x7f0000bcd000-0x20)=[{&(0x7f0000146000)="5c447e999e8d04a26d60a2c2743fb4fce0477ab84e3ef6b8a04acdd893b9b545c7630fd2ceb9be534b07b23fc3121e49fb9005f945001242bc4f1467195b786b63af9752e55d4469762feb038cf195719cd518665db0df44893915c474db4f09a113", 0x62}, {&(0x7f00006d4000)="19d0635781e6da618b1bb572ddcf34387c862243e62d861a6a16442748d706a3c261db3664f930154933c52dafdcdbb60edabbd6326b77b392eef2325e27c9cc8f4a1b1338d04e195952b89ebd961d46cdc05e126e47519da46877869ceb2ebac571bf33c8e44521c99da0aab5ae761957911ebf78b542befafa46cfc212721fdf76528bfbbceb05f9f5c3a4eaca9d", 0x8f}], 0x2, &(0x7f000099d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x59, "e1bd82d2eb96624509f0e072c39e6fee3557115e0b5f73a6657802d0d4471d9d676f5b21880f5f93386c72ebe35414bd0ec3f268388174788787ecf8e7dbfc70c4af3a8d4bb4d807b6e82ca8d91c09d69ce69cebb1017d3c07"}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f0000ca7000)="", 0x0}, {&(0x7f0000aa9000)="35167c436969046d7355ea4a1b5d430343dd71ae53e36eb7355893d813fc7c5c6a1a017e517b1b107434212c1cce1bfd668844179b69b0199bf644ca27c1bd156f68eed0013c89abe23abd9717e8179460d806fe568b0a8cf5790dee89498af7b0fa64e8b4b3778492cb2c3027500c4426f6aa3aa980e797953b39024f75ee39d9321894ef42e2608f3ef4e3e6a2330d7745608acf4a36a58a1cad726dbb1fb7f0bdf075695b1f4ed53a25cbb076dfa1c33677eb17d3d864f1659ceea858a20e70d6ff856e7db7862c814807bf288d1daa7e4187670b719c2fbce46db3f0a7f957a05576304a477cac98112550e89148f7f456", 0xf3}, {&(0x7f0000be7000)="21bf6ff05bcc65ff7bda5bd20113ad15899c7512549c793cf82f5c7d56ab255381da6f45c386c1f39b95c3cff2bc599da339e5856e85985175d078b15e9504542638a9fc7b25702f6fb4a1d5a7b43a14701ddd1f2bb2dc72874c3823097ec3abeec96743b281fe5cbba9af0ca119ede6c25a733e03d27d50245fd63f9ec28e335bc537a4e3ba3efe76841e730738cb02abcd0b871ca8c8a6d896c835dbbc024173fd8646808a0baa9313318f4495bbf6d85300f2943759bf62a66c", 0xbb}, {&(0x7f0000b2c000)="0e4eef6789ab7125708648ea0bf64a2befec2287f4a14e65b35ba09c1753933a1f53ccf3a32eea2ad20ba3ba9dd205ca7eec3eb6584952ed024780c739", 0x3d}, {&(0x7f0000ab4000)="aa7031b0", 0x4}, {&(0x7f0000bf4000-0xf6)="26cf396bd722911b91796b2bf838e74d47b655286b234c8fdd4ad610f1c3801c556531a796173115fd91775fc8aa83c26ba80fc6303a89d5d1366f02d45932cc0e4bd0e9eb305dde2f9b179177bd89f66137b58b97c57153309dd7a512890490a18c0dec3701d91483a1f68441392d5803ef0fd1233e5632863a7f2fe76b25de28bbbad302677cf15372ffb7a487bb9cb9ddb75267f9f0973348dabd370fc767ca726467e57b30959d2e981f6c839911881a4f21b16fe641893c1e2e09bac68f201b07467f093b7e17b796ef971c1ac0f16bf28ddf6729ef71fce2db2798cbf08fdef9b322791436b296d63b617032957304d37790e7", 0xf6}, {&(0x7f0000039000-0x1)='B', 0x1}, {&(0x7f000070c000-0x58)="1d8f70d6cf5be61051206e255c0efaa89e5d3cbe7fc3e91b799cce376dbcc56ddb55ec6c544e06d8f4bb6f05078360d6ced753fc9ec8ed3970b669fff9f2b6f08c73c94baf26bac8b8fac9af2ebe5b858b0baba04e39fc00", 0x58}], 0x8, &(0x7f0000c40000-0x250)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x16, "149e41e682e74cb2616d11701fd70962ea20d7fcfc4b"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa0, "0bd3d0a4b7e4d73dbebf0ef93b10796d79e22f27592891446e17cbc384d60fc3e5254c458347ea7048361056afe374481f2cf4da1533a5b3a10735e30be224445cb96f536991062de2aa3aa14540df62d1f695661c3a8ec82a36f438ac72b00b1ac589b4bd6001cb4ce13a2620ff5ab73da180ce75a1c1da08c0c950e3e71ef3e4cb3764e9165b4cac0f952cdd603e59065735c1a6b610670445d48d4a5e4674"}, @iv={0x98, 0x117, 0x2, 0x81, "2cf86fd3840f58a8fba8b95ff77df003c6c713c0a45666a14dc391b2f6123f2673feeac732c170263d7773bbe0d61600666bc0d6fdf8c75cae9cc631c7a528f94ff49f60124d9e50ee60c418cf7edd08d81f5d3ce719f449789f276db04e692b94a39968a45b8779e7fe32f5110f0ea82ad783f2230da7ab3f57194014850b5aec"}, @iv={0xa0, 0x117, 0x2, 0x8a, "c9f9f9af9034d707ac9b8b37d64a14e9777d346d112fc366163fa46e2e076e3695c3732a743a3e685fc48ba0da7947b9c1e8b6aca21e37945262899a1d22b8f46c7f7c9ded2844a5f9e5d8fc987c242a732fb3c7b657b59d894f5c0d04688629dc292971393624715a1113d5f12a78367654f28f9f675c77f5f0f5ef52db67a87b5992243bb639d04356"}], 0x250, 0x800}], 0x4, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000d000)="09fff70000000000", 0x8) r3 = accept4(r0, &(0x7f00000aa000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a5000)=0x10, 0x800) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000649000)=""/136, &(0x7f0000eb8000-0x4)=0x88) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00001fd000-0xa9)={r0, 0x2, 0xfff, "a9e3155f00e110e3bd8c0e07cbb8343b2389e418de1f94fb9867872d26119f060b7a127dbb60503bf96fed8f4db3ede3868ed8a640903166fcf0e44665e3089d3685e5c7beb033c819ca16f77c1b012ebdf84d23b1e513cff01c102df078598e3a26f0168051b37569fab3c60805684e2c48b3cfc49e662f0b823f74ce0eb61631f6091acea01d2752a7185ecddc8361fa7b34715054a57951a6e08553409f"}) r4 = accept$alg(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000e89000)={&(0x7f0000fa0000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000077d000-0x10)=[], 0x0, &(0x7f0000659000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000766000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000019000-0x1)='W', 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e1f000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xa0) 2018/01/06 19:07:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033f000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x9, &(0x7f0000222000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000026f000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x93) sendto$inet(r0, &(0x7f00006aa000-0x1)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00007e3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000084c000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51f, 0x101}, &(0x7f0000d1a000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008d5000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x6, &(0x7f000057c000-0x4)=0x80000001, 0x4) bind$alg(r2, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000397000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f0000167000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000f8a000)="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", 0xfa) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000533000)={0xffffffffffff7fff, 0x5, 0x400000004, 0x2}, 0x10) sendmsg$alg(r3, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="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", 0xe87}], 0x1, &(0x7f00001e6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x800) readv(r3, &(0x7f0000afb000-0x50)=[{&(0x7f0000342000)=""/187, 0xffffffe2}], 0x1) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ffe000)=0x14) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ffe000)={@loopback={0x0, 0x1}, 0x8, r1}) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x4, 0xc7, &(0x7f0000ce0000)={0x0, 0x0}) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00009c7000-0xc)={@multicast1=0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000ce0000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0xc8, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}}}, @migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x9, 0x0, 0x8) ioctl$int_in(r1, 0x5452, &(0x7f000064b000-0x8)=0x7) socket$alg(0x26, 0x5, 0x0) getsockname$unix(r1, &(0x7f0000899000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f07000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009b6000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x28e8, 0x9, 0x1991}, &(0x7f0000b98000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cda000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000078000)={r2, 0x4a}, &(0x7f0000cd6000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f6000-0xab)="f25c1621df0de928d9379254f8c2579c71d933d370a71aacbe019f8dda78765cb6", 0x21) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000275000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 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) writev(r0, &(0x7f00009ad000)=[{&(0x7f0000592000)="fcd3c2cf6de34352a81e2cbbe3a6dd4ae12814dd463333913e47bd2f57dbb390be04303c2ba5f1edc79e5f7d096c196372530cb60ea728718a69e6db0eee19cc7ddec61ea52454f2f3cf722fbb22a98d880f169db2d78e3af6c59b7d5d00726049380176e84fa5d7d328382da935f36358190af50212000b87cb866982cfecfbcbc5025c03ad65d3701c240d4fca7fb75b9823db819684020eb80ef8dd8d46fa821f594c7483f4a9ae264cb60c127a0b0c8ccd7213b7ab847adc7a196726ef561bf23e49c09893", 0xc7}, {&(0x7f0000cbc000-0x15)="692b23e9b43936213233021dabcfff7f0f651d98e7", 0x15}, {&(0x7f0000128000-0xe9)="31e0756d976bdf97fe6b45d10c9d477203fdd7b0d7f975e2a7f6178de3bfccd687246cc323b96921481bdef243f704e18b01ca8263783e8f3211edeff5c3f3d547767377c0b1f079dda23c0f3346b966539ed18980a88d0282e0bd6fee44888de877e1b5d17d5ad19022ff6e36444dbee0e83f9694537aec1031aa4544701195f8332f4603dbae15a1534cfc40d79d65ef4ca5e43db623de546a3660280f1b5cca207dd28519c01125aabe0682a52c19ce74e53f066e5c7a93d7a1325c181a089f9364e6025abb40d1728ec2ecb0134e457b2ab25dbbee7043cb7a236eda283dffdad2cfe14629d6d2", 0xe9}, {&(0x7f0000359000-0xc7)="4003a958b84f473b73a673b90ced6616a17f089851c8bfe2fe24feadea9f9335f1c2d2edfcc905e4fd61dc94b9f1bec99d1bc03c2b09840f84ae01b19e0064564e15dc6548340655ee13113d41103fc7d4843923d82ed7d9b67ae8c2533af9ed319fffd61728ba53514053e0d7b3dd5ce3d2395a2d10ee37ea72d89be8cd4c8fd5cc775e3e0f99af22ce63e5cedb19879f67fe15fa793a30c4cd3846878b78a3a2d340f15e9ede8e3fd3a6848828e6c98b2c8dac23eeaad08751a776ed6ed0378ce6340759e174", 0xc7}, {&(0x7f0000587000)="aca7f91e0d9de614fa2818ea02a3ed3ee534a654fe652fe24303cd1c8a097304aa3c56eb226eb4585c92af52c95dd5702580db33c4ca613b51b13225a198b87e8e98709ab01fcd65081ac7f3cf3f97958d84ea19af3817902f5506dc804457f95e2288dfa0e91fa308dc7ff009edaa07cda9694d17f83b55933073669fa03ffb5f98f76e5f23fd7bb2602a3ea24d475f734441e4805339a3e894f5719eb95e7c6f3ee21f11156d6d82075251bd8525ec74fb5060e1a9e9312786d1dee18a657ea7992217f9393b81f879baf73dad5528c5e0fa12a131807973b8c963", 0xdc}, {&(0x7f0000d6f000-0x4a)="7e4deb1846b7b1108e586ce110b5b8cee14d1d29fd162ccb7bad52670f166531f75d1f04c8e9d8d63c46c3b08e72a721f966da074d337a677414281cade832aff6c99f872eab33bdf218", 0x4a}, {&(0x7f0000c77000)="48a14538c752f20f807104bcffbdfe7f40dda653429ce75412c358d05f9f3b23bbb23e0e965ed4d464945aca7072f3ada78c89ac141e19ebea96d74e0f0643aa7271cd5acb9c7c5ff74dc2bc841118e2f5e76828e9c81c9cbc06461bc12c2b0626d9fb17b7db4dc2edd3d1b25c5934c58ae6c1ed19a50163ca921a6f4ca3fd0fa530a4f1ff1137736704b32e513f17aa3e986b201dd4f3b6360a7fe0932866e3fde738f45f8170884e68ce087bef66688db57f4cc50aaf504c6e444c980e623538afedebef5edf6c63e099c0c2e769952bc51f56832b271b02661f2a", 0xdc}, {&(0x7f00007f0000-0xc1)="cc2a976207f972855e1526955c4ec0a999ced81d48adb59839e261623473aa53989ddf798d49114c31ec14f45f2e99a5d3ced3e4ea409cdf07c2ab33ec2bceb7ccc4da5b9c7e5b879f525c413c4be21cdac0dbf5aa59fdec4f97feb8af572853fb8beedcf6621cb90721e1c113b17f015d933b0e24f80e0f49161f91f43699bd28ab3389241acecee2a7dfd33fbac376c18a1ae51de36789e0a31149f1e6b8afa396f904aad4576aa6135fc74501209784d08d10a31a14f2580ea1d8580cc0138b", 0xc1}], 0x8) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) 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)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/06 19:07:32 executing program 2: r0 = socket(0x5, 0x6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getpeername(r1, &(0x7f000059a000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e3e000)=0x6) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a3c000)={r0, 0x6, 0x1, 0x5, &(0x7f0000312000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000385000)=[], 0xfffffffffffffe65) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000eff000)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x329) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4ab9, &(0x7f0000c23000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000dc0000-0x77)="354b71b212bae78a04a9be6c940fbadbf4ec64f7d9980ed49128260288074c849596e0b7628509aff38d74b98cb2ede1b656873c0aa6e1d351495adcf8b77e1bd4e90b63a8845f5fb0f230221eaf4ad02e29f72619789a6e1cd98f1326da053f1ccdeda53887387e1abfdc9b5fa7615c6ab9087565a479", 0x77) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f0000c47000)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e2000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005cb000-0xd4)={r3, 0xcc, "620b3a2f85d9295d0e1fb0d8e846f67cdf43824d3e313cbaf13e25996853936a2d32701e5f4e118c3eab8d5b2c6c9e26756a7eaeb04544148a8e960cd63dc6c905e6fd55495a016e79fd332a686c3943efe81c8ff84d8482a32a04466f0653a0baa32468f85ec6e53a477bdbdcbc36cfdf31cbb730740381f198034bbbf00f20f981cc6287189d67437fab21190bfdd914454b5e93e1dd7865cdd6f3279497cd905466e86579cd64fa7352fba47c83708402bd1af9b0cd7337e8c347858a1eb2ae6398f9a889d5c6a2c66619"}, &(0x7f0000369000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000073000-0xa0)={r3, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x400, 0x9, 0xffffffffffffff80, 0x86}, &(0x7f0000418000-0x4)=0xa0) bind$bt_hci(r2, &(0x7f00008b6000-0x6)={0x1f, 0x0, 0x3}, 0x6) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a1f000-0x4)=0x0, &(0x7f0000b87000)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005a1000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) r2 = accept4(r0, &(0x7f00007bb000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008ac000-0x4)=0x10, 0x0) shutdown(r2, 0x1) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7ff) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000035000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 19:07:32 executing program 7: socketpair(0x10, 0x4, 0x0, &(0x7f0000ea9000)={0x0, 0x0}) pread64(r0, &(0x7f00007bc000)=""/131, 0x83, 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x376) sendto$inet6(r1, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r1, 0x84, 0x80000000075, &(0x7f00005ff000)=""/8, &(0x7f0000ff7000)=0x8) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f51000-0x8)=@assoc_value={0x0, 0x59}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f52000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f52000-0x4)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000f52000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000278000)=0x58) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f51000)={0x8b, 0x0, 0x80000000, 0x5, r1}, &(0x7f0000f52000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f50000)={r1, 0x0, 0x10}, 0xc) 2018/01/06 19:07:32 executing program 3: r0 = socket$inet6(0xa, 0xb, 0x7fffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x6e, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cb2000)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000f51000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f50000)=0x10) 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000023000-0x10)={0x0, 0x0}, &(0x7f0000022000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001e000-0x10)=@common='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 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) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000036a000-0xc)={r1, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000744000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) getsockopt$inet_buf(r5, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000c9000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4c, 0x3, 0x6, 0x80}, &(0x7f000004c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000022000)={0x40, 0xd8b2, 0x1, 0xfff, 0xfffffffffffffff8, 0x3, 0x80, 0x100000000, r6}, &(0x7f00006ee000)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000035e000-0x90)={0x2, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a59000-0xc)={0x0, 0x80004, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000566000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000b89000)={r8, 0x2}) 2018/01/06 19:07:32 executing program 5: r0 = socket(0x1f, 0x1, 0x9da3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000001000-0x188)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8b)="5adb9766b701307320acf09a3b147ae40beee95baa23ccd05402975078ddca6d1035ed1e0028bab65891c1190764701051e6491254f8fc342ef3a9f878c7eea3f4d27887aa826524accb09efd122dec484c04ae753de62aa09573de974b37f48d487d04f0899f6d62b0dfde8a60cf3fb25dbb71079178f9871c32ea9fc7cab91c588b587778d74ad99ba66", 0x8b}, {&(0x7f0000001000-0xc6)="b8de240276951bd196eb4e582f3a9cad7bf4c5ce5b4689cbed3bf5fb620de263decf90f91e07585afab79ca568b04321234e637e2be13e59a341f25577c01bab78dd16b1cb888d825991d735708de3cddd2fedb8db733ede8f49aa3562677015665adc25f0af3a0417689988d961be4d7a73e940065ef92eafbc90d80fa4b7c8b3c4c96c4d0b3e92059d99aa1ffbd54c33ddc4cebefb6584fead5f34388541fc9ab9bc2e28fa9d8e0dfded850a15bef2c411664fb6396fa9f8148db0604b0aba79896cd98031", 0xc6}], 0x2, &(0x7f0000001000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x90, 0x4000000}, {0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x13)="3d2e2ed3ef5718c8403311c058a6c967790ade", 0x13}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000255000)="76e40572d3564b2cbc21ee07cce6ff5f65a06651a4276754c01c8359ac76200bdbc40bcf07d66cc485fd625b9e38d27da7908110ded522b71959a74cd309840b831a839f351867c6e22c32d78629ae63b94726be64b3c4c981c53c8a52f9834dd885406bd643eb707f74777822c952f90c4e499e4d211e71edc212324dc15737632285061929c4744b69a50de9fa1a68ba502a1be9370eb5d898885c4906ef940c88f2889bbe3a3261591db4ee01ff1bda3b9cb6ea", 0xb5}, {&(0x7f0000001000-0x43)="94de3367709a0f39e19cbffd11bfbee78a295f7e3e301943aac1b0e752688ff490d5c4c5999ff85aa5afd90f1d9c50ddd1d5c9952f58d2c7cf5520dce6f1ac8f9eaf39", 0x43}, {&(0x7f0000000000)="f4b762656d0200d7ef6d966ad01cb9e1319da47884c31acd2e6d013cefd60cdce4faf0d63d305f99956cb5b8f52c0a7d59cea49101361171e00b4d98e099f1889b944d0c04f5a77072708c061a", 0x4d}, {&(0x7f0000084000)="ea1940f6c43028ad3183072ca4c0b3af64b106f5987853a263a1c5de712d99902e318fd5edad005ba0d187e14a0959fd75c3888fe753b1e0943fcbd0c42149f21fab10292aee44cbcc45b79891f88d6685af781c27766e26b2844f54aae73c693b11fe5b4bcb0aebede8e1b5f36ac1ec186cabeb0cf47e2dd60a898d397bd460b5e8722dcfebeebad4783fab0c01a355ac5fd8dc1e13bc4fdeeae4934302374a2e87a4006153a9efaee5353566dc201989e8c5b8dc0a18d9c61975917db1417c1ab97c6c8cd9666c015dba4681c1ddf86ecf12332d2012cd2447a4cfc57d0e57c0df07", 0xe3}, {&(0x7f000092b000-0xa6)="fc7412ed2fef62b0b0aa80809e10b0440dc7938a8595945d50a10302206b8a9a03c177bc9129689cb741646db2e61e307a17836791452705548c185bb6b4fbac4edac2d0ba36386898059e535aea0f5cfad9a40488da8a69dc4be540a941fbfdb39dc4d654dea4e9273712d70b56201c51f6f31b51d81f4bca3974419eecb2f979ac079d2c2f28a7407efc6fdbc043820db73adbc141b35f393a8b1cd8cf07b17a9862c0f15b", 0xa6}, {&(0x7f0000001000-0xe7)="793890fba3cf93a8655c2cbe3fe36e8db5b69b1898e4da78a0ccf5bfe5ecc1d761ba715edeafe55010a278d703cb54cb53209ff60d2d890fa1b792de3b18cb3b2a73648fcb7f9beb60c56c9ea856217bc221b1e891e9e043c81f23bd30d0fda434fa39507091a36bc0f7beb7d08c90712d2daf5f7d883913edd28a4cbfb60e0503f75bf8306e929475735b05412fc528877f158b31b70759746e2922f52ac948ba4f4a676207cfeeda3890060d2907d565cbcb1aa992b93df611761fb7e94fdbe819b36c8ab9b809397ec28f03682ed707340451a0592398db058884fcd02e0cbaf18e169b3e8b", 0xe7}, {&(0x7f0000000000)="", 0x0}], 0x9, &(0x7f0000001000-0x1e8)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "89b09bf1456826e13a4e20868b08d6d5be035d405b6724a1f2c3b26eb8ff950324dd4e9ce8398460dc3630d0e4470da36ca65f46bf65d8bad18e9043aeb661bfd14d760196bac28b751847c6ae459a27182e39080b2ba7ec031b18fe80323f8e7e7190d2767d2446ff6a5145d5d05ef8"}, @iv={0x100, 0x117, 0x2, 0xe7, "35a6c70a47e010489f95456d7c45077578f21ab7c52e4ea4063c229adf69645c55ebb51355526bc9d55363f349994d3ad3d586ccd782c5ea01fc0ee7b035f546db75f5fede3de840b08daaa5e51510d8e23d1d3ed38b6ec7c1baec704672b4b72e02764a33a21a79d068d5e0bd26647e6923c0b5dd020adc10142be4c1b59eddf05d0f46b0022e575c7723aed32b3716bcf89a215f6f841b75080372b46c876339b61cbc05852475589862142df5da55533376b9fcc03e8eebe2fa9d81b61d56faa48565b3888476afcd5323cde6efb416819a26196e31c7cacfcb8f30c683c80e6356ab1e8b50"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1e8, 0x10}, {0x0, 0x0, &(0x7f00006c4000)=[{&(0x7f0000000000)="0975adee1ef03cbe4f3e07ad3219693cc8971af6d7acc0b81313f460988e1c3c14a30202bc6e580c8abcd1774d0e43f930dcf1d615d9c2f1131ff7cf2514fa82de24b3194eecfb40f6baffa143e1e98666d77fe0b5f69df4b9cd41ffd7d394758d601c510a115ed82d7ecfc0ef68a26ae525c097ebbd8ea85ca996905c60d3b19636707d352407250006d95de6330c1d01e5bf4cea7e40", 0x97}, {&(0x7f0000b27000-0x63)="4c89799e46e1a876369032d68f3c04c4e4eb8c68d9121df1bf563bc71427dd866f6a4931477aae77cc51be85443a5e1aefb48f10ccb895861e4f2b73df5d4603b66fffe9ca4449af067f425998548a94413b18e062750e778a37e66cacd61d30496a7d", 0x63}, {&(0x7f0000001000-0xbf)="5583c7ca2f13fc01120cd47734f2ae314ffb266d8f338614509fbfc98387fcf3b1a93b51fcc2c955206adb923daa5ec58d3286a0d338026c9f653c7c013b0899c318f4dbef9452375da4858b5554a1d7604e564d86cc8b5d9921cbd0bb0c9f8a289606e5944f12af7c1dda0aee807bd316396003de69a16a9f59ccfec0d1dad4ec3d28577db00c89daf6ad0d856bbc3d55b8eaf126fd15c00d1c2952f876dabe2a276680bac92c08329f8a76291fc6b50a1ca19e50f6f0352a5e411f071493", 0xbf}, {&(0x7f0000001000-0x41)="e48fb3662d90aeb0b19e6e2ca954c961554f8affb1692eedbc15a4ccce525acb3bd569b18a9b36ff873de3d166efc6740d5c8d07f6a79f449b2b2a348fbc0be204", 0x41}, {&(0x7f0000063000+0x77)="582c6888a329bc16c155b6120d9a83c9292b72d87813e5d77f9d1c5c87a9e1378e73e00422230c20da031ccb8d5886e7eda4a1a1010ae4198219c746cec23f56790f859df0989edbda4fd75ba33a2e873c8f000243c0c89c0da68b8d79be7603", 0x60}, {&(0x7f0000000000)="4e1af888b0aa3d985aeeadf08338416e46eac0b0e1ee79e353fddbb1a7f0adaf2e3b77747f329dd5798b3139850b2a50f8e0ab259e58a2f6a28f2a78578fb4c71b204efcc804dcc71417d74570d0c768f4ce1c20b6e09dccc92645c7ab7ef881a1b2eb7a200fc7004244e6221ba351b079c9672eac7133bd8630d27c618e4a0e5c964d9f22f22b28e118a8fe7374043c7e0279d14178945e80b2628dea806f57d132c08adeea8ea8a7d2dae054f5e8415afcb4d001c22a9395e1c0f8f6c83f59b6dde42013f6a8ca02d2bd8f0aa26566b82e8db00dc971674a62b2182b38f050c65936f790383f166b", 0xe9}, {&(0x7f0000dcf000-0x5c)="451c66a60a63d35db54602ff7081ae3392bbef0a9cda11a1ca5d36cce11b63c9b420723a4adcc2ded115192a98990bb6116ac70e1922c31c8054b6605539e34b6b09a28a1dd0c9acdcd62360cee0d311e559809d7ead3783377a6ec7", 0x5c}], 0x7, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x68, 0x117, 0x2, 0x53, "18860a276bd338bd8b563a6acb89f7209b98bc20d91e62f703fa06740dc7b0a35f705c3ba2a0c77cefba8d5c0f7fa6ad3b8cb6b18f165f79a75492b59f0b376eb47e90a5dacff96a076bd6d57d88c6f5c8dd79"}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1e0, 0x40080}, {0x0, 0x0, &(0x7f0000817000)=[{&(0x7f0000000000)="c47c0adef8b10270b28854ce59f40ed2772f7291d440fdc673f77288831665ad102f5497cc934c61f1c30e73785dbc13c62ef355a7a2cab0406a1db4aad5085ab6da702d1d3398731452ee6a3fc20272201771470c58644e04be673cf0e0ec3c8c29020722338ccc03666fe465d306ebf14617ccf029c572439c01db4f6e994feded5535d6294bdc6383340f04b64ec98c03013aadf1523007ba1e92fd5261ada3beb16717f1200208143e8baa2c", 0xae}, 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{&(0x7f0000000000)="51087a40db8a7f0e341c03065733ae6d1137420c2d8b65d6e0c67faa38ffdcac7e68020f0ba5dd1edf59b41b4c084e699a3b0e1a59b0981a8102e2c31ddda0362ea06bc18525a512c029a892921153069517acfa89c405e02b20c2a6a6ac0497b7dc1a82c57e9b20587cdd3276e557079cd7f703e6bd10f407a7425a22236e263d0d6b437d0797309a18b6f1f2f0dfc3716fd4830e333f85d04a83cc8fc42a2f5eadfafe522a394f036e16753a0adc98fb811da2a2d12482c91c2bcdbc5e4e72ee4cac56bab604fb427fbab46e285d", 0xcf}], 0x3, &(0x7f0000d34000-0x138)=[@iv={0x108, 0x117, 0x2, 0xef, "6c7ece58b4642548a9eb1a4044b39b3eb8155624faa34db37016f637f7a698a61406e604d64ef30e2a9a59970c4bb8b47f54941d9c928f9f1d7653578960a324fcf7f192c19d985a31a5bff181106a7d7ac6c3a8850ca3510637b7c763fe79ba10752ebc5fd8b80497885b94b8852018c81171be8c98fc54bc03aa0d6f1ff0e44cce8176b68974be9e6ddc69690ada1d286a31ca1576757ae8084feaf4f1e76f357c18b2e17ae3318f341d7eae10348f5918301c55acb41556e364d97e5adb2cc74aebad19347d72415a3abfad343fab5eaece5c6e613523b9934dad5b16d18a509d9b16eb45e580f8b92cea8f3999"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x138, 0x0}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000b63000+0xf49)="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", 0x1000}, {&(0x7f0000001000-0x20)="7011245be2bba663353462e0b456db9b84ed1cc14bae621bfc159641b0b5c258", 0x20}], 0x2, &(0x7f0000569000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x67}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x4000000}], 0x7, 0x20000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000987000)=0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000f41000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000858000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f41000)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000034a000-0x4)=0x8c) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f41000)={0x0, 0xfffffffffffffffa}, &(0x7f0000591000)=0x8) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f41000)={r2, 0x4, 0x52e9, 0x8, 0x3f, 0x1, 0xefad, 0x7, {r3, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xd9e, 0x5, 0xffffffffffffff01}}, &(0x7f00003a2000)=0xb8) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1d, 'ctr(cast6)\x00'}, 0x1ab) r4 = accept$alg(r1, 0x0, 0x0) recvfrom$unix(r4, &(0x7f0000f3e000)=""/223, 0xdf, 0x0, 0x0, 0x0) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2018/01/06 19:07:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000101000)="ff", 0x1, 0x2000000000007, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x1, 0x7, 0x1000) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000067a000-0x6c)="89b76bc1dad2f6659c650ccc26e4436c4edafb8618b2e226afe33a08ff0a09e707d4c349a8abebd3b8a1e52aa143769700b80379d5e434425ad5061881f7112cb922695c72caa649dfef566e3394bda6f818b670e53d1ca806de18cffe55bb25ab07f376cd795a95b2e68fd2", 0x6c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bac000)={0x0, 0x0}, &(0x7f00000db000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000007d000-0x14)={r2, 0x9fd, 0x5, 0xfff, 0x4, 0xffffffff}, &(0x7f00002d2000-0x4)=0x14) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000ad5000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00009c0000)={r3, 0x2, 0x0, 0xffffffffffffffff, 0x1, 0x0}, &(0x7f000029d000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000040b000-0x8)=@assoc_value={r3, 0x1f}, &(0x7f0000a35000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000043e000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f55000)={&(0x7f00005dc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000062e000)=[], 0x0, &(0x7f00007d1000-0x4f)=""/79, 0x4f, 0x0}, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f000092c000)={0x0, 0x0}) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000901000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d7000-0x4)=0x8) 2018/01/06 19:07:32 executing program 0: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x40000000000, 0xc8, &(0x7f0000287000-0x4)="7fffffff", 0x10f) setsockopt(r0, 0x0, 0xc9, &(0x7f0000358000)="", 0x0) [ 92.547104] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=20454 comm=syz-executor4 [ 92.547224] sctp: [Deprecated]: syz-executor1 (pid 20456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.547224] Use struct sctp_sack_info instead [ 92.577800] sctp: [Deprecated]: syz-executor1 (pid 20456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 92.577800] Use struct sctp_sack_info instead 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000d19000-0x3b3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "948a77683c23acae"}}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000886000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d85000)=@assoc_value={0x0, 0x0}, &(0x7f0000e9a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000057d000-0x8)={r1, 0x7fff}, &(0x7f0000419000)=0x8) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x42ffe654699ec9fa, 0x3ff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x400, &(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000012000-0x4)={r0}) accept4$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000010000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1a, 0x700, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0xb89c, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, []}, 0x1d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @rand_addr=0x9, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) syz_emit_ethernet(0x12, &(0x7f00005e3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000004, @x25={0x0, 0x0, 0xfb, '\x00'}}}}, 0x0) gettid() 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000891000)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x1}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x9743, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000007000-0x4)=0x7, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@common='ip6_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xb) r3 = accept4$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80800) r4 = accept$llc(r3, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000)={0x211f, 0x8b19, 0x9, 0x5}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000000a000)=0x0, 0x4) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000006000-0xa)={0x2, "bd4d6153d78e"}) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000000b000)=@req={0xffffffffffffff41, 0x3, 0x5, 0x6}, 0x10) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x807, 0x10000, &(0x7f0000a72000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000049b000)={0x0, 0x6}, &(0x7f0000236000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000022000)=[{&(0x7f0000d05000-0x29)="290000001800ffffffff6800000a0021020008000000000700000600081e0bc0fa0010ff000000ff00", 0x29}], 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000683000-0x94)={{0x5, 0x80a, 0x10001, 0x8, 0x7ff, 0x6}, 0x8, 0x676b, 0x3, 0x80, 0x7fffffff, "813f539a2dc43c536b67025b52b5e5d0c1f26c92f222e74ad36d39a6d07d625d2e2ccb61b353797ba6e46160d5f5bd69bb4ebe14047e80a7c9e4bbdf81e0e91b0029b0bacb1aeabe6bd28b928d254f7d78e945728736d1b24fdca7d451303eaadf11d0aad07142f3a972e45eb448500a20a992c1fffcb637567680fdc6435245"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000987000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0}, 0x98) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000150000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x2, 0x3, 0x9, 0x80000000}, &(0x7f000035d000-0x4)=0x20) accept(r0, 0x0, &(0x7f00005e2000)=0x0) sendto$unix(r1, &(0x7f0000d0d000)="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", 0x1000, 0x4, 0x0, 0x219) writev(r0, &(0x7f0000d67000)=[{&(0x7f000033c000)="2900000021001900013d3524000ade050a000016000000000000000a05000300000104000000002300", 0x29}], 0x1) sendto$ax25(r1, &(0x7f0000792000)="d1d9aae8f61ba6b487661c157316b998489edc29955edff4738f07888e918e61f01ecb3ee26266ccf9418a489261dc57f07b0016a6da990df8", 0x39, 0x20000000, &(0x7f0000abf000)={0x3, {"6dfb3053e30dce"}, 0x40}, 0x10) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000d04000)=""/64, &(0x7f00002b9000)=0x40) [ 92.603879] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=20470 comm=syz-executor4 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xb, 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x80, 0x2, 0x5, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fd0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00001e9000)={0x0, 0x53, "a0d5fa26e8dd259c2fd2167a246ff7b490ef52634bbd375be66b7e28249cf6baab900fab39608b9ecb370360358f2e2734039a10321e7e5ad04e90bc2571b7ef8d2fc6da2e7431af033a1504474f1c116cf865"}, &(0x7f0000399000)=0x5b) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fd3000)={r4, 0x100000000, 0x6000000000000000, 0x0, 0x3f, 0x1}, &(0x7f0000fd4000-0x4)=0x9e) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000e8b000)=0x0, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006bb000-0x4)=0x0, &(0x7f00009b4000)=0x4) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb1000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a57000)={0x0, 0x29, "44855f37365ab222b093a34410097f1e99c3f591c96c6c7bea990e81e0b718c55f26e39a7f6c407563"}, &(0x7f00003c1000-0x4)=0x31) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009cf000-0x10)={0x7fffffff, 0x20a, 0x2, 0x98, r1}, &(0x7f0000438000)=0x10) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00007f1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000079b000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053d000-0x4)=0xe8) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000096f000-0xc)={r4, r5, r6}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a9f000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000513000-0x10)={r2, 0xb4, &(0x7f000072f000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x43, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}]}, &(0x7f0000767000-0x4)=0x10) r8 = getuid() r9 = getgid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d1000)={r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000243000-0xf3)={0x0, 0xeb, "67182127e8b0339901e32a3cdc473d884f6ecf752f89abafa8def46ee595af5a81e786d8fc742b1051aa82f565df00939f6bed29eed9c944f1452078bab113783d575615f8112074e3559072adc7b1dc5b1c14588fa114df1e2110e139fcbc10e1817a76ee81d1a5afaafb933c42169396ab745c54e6fefca603f1c593aa4ba29ac3f214560f07b3d6635904166880dffafd319f12c2c1fc499483b860652e626775aab961acc0aa35881cd57c6c16d5ae42dcbc5838f2eeab7c59db0a0396ee09fc716424e0e1f30ab44139c6c6aee24699b33bfc1607ed13ee89025b9186f76b7a00374e491e21f5745f"}, &(0x7f0000d4a000-0x4)=0xf3) getsockopt$inet6_buf(r10, 0x29, 0x3d, &(0x7f0000fa6000-0x45)=""/69, &(0x7f00006a3000)=0x45) sendmsg$netlink(r3, &(0x7f0000cfe000-0x38)={&(0x7f0000ff5000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc, &(0x7f00005b2000-0x60)=[{&(0x7f0000850000+0xfe9)=[{0x104, 0xef, 0x4, 0x0, 0x3, "43caf17f4f368fc5cbd2b7de9793e263c3dc65f28ad0282da17b3a4fc60f23b635178af2d126a1edc0229b125b78d4a687ea8af82b53af3dbe4647de06d14f8caa060f0a6f62f06a1c1aa72701479689595c3d5091276563f84ddf3663e8bff49fa3c9bca7a14959632fa4c2a2fa14bc476bbe6d26acb5093706569527618be2685af54009ac68be01171420dce518d6f3158dd021190d8f68fc4c2dc5e1c1f3bc298bea0f62e883fe245e57b556225f84409927e67ccf59364abf189b6913edf469241eb8b5b941179430d476b479eca35f4b63c2191829951121a5a81690ff6bf84c8df098746927e3bd8bba9a1d08188625"}, {0xe4, 0x2, 0x0, 0x8, 0x1, "202b8a0215c7030cfd086d4a1cc452dba10f3b7631439e35dda0c9f303d8c94d232a57e50e8ac33c56d06f773d070a2c2510ac39678130eef49c1b26618eb136fb61005ca84280ae3773d805b8d8ce9b0d7c84bf3f826a240d63a30bac5c1ac6f8eb828ae2d27e808e0dce78580b25ff90175b21863d72e566410578b68dc7ad826e66e9da46e182472a7f06e0ccd72dfd09ce168dab9ffd9f38b9a51c4d8d5b93031e3b7f68861634b9228ef33b629ce14c5ca65823fd13ce6e4ac99945805cdddb967993406e8ca2d476835d43e6e459"}, {0xdc, 0x5, 0xb00, 0x8000, 0x3, "1922327c18f668f1be3bea3eb0ee731b39b7e0bfe4768e336f023c5ae1fafc704bb315b8b6ad50a363df281bff1ae071485bc1b3f62123bb01026f84a8ee534630995a5b89a7bd69d05124e2d511e7b80ad1a85e585690b4a95f1f3bbbde9b54e2c8ff8c081d5ee69a90ba9427a53b9b80cdce7a373fbc88ac1c988d8dccba4e054d3cdcebfb37ee1020f62cea7553b30f74f9bbddd4dd9b0f413c8a82e881c373fd9581799d7e4c5d14b1377b99ba99180428c9253151556c76dd3c08793107f7c7b9a5c639013ba5a6ea"}, {0xf8, 0x6, 0x1, 0x1, 0x3, "da05659df3feefb2862cb7911045dd558dec1b4a01432e9c7874e238fbd80e3fac41da990f369243dcb59aa4bff1e8d4c0405c9a3048ac5a811e7faaded829e57b657629c0505c9e37dc3e1699ccb193f443d682c877ccca82fdd5d15116639058484c39b7cf9ab35ff0f1876cd69ca7a561bae76b076b6fc6aa7b0031bd4e683c497070c6a95c2232b565e913f0aebcc1e6443113a857586ec58a724e0f73686cb1e51f2aba029f8dcad7e7815c81da87bea8c903fdfeed3b2bdca5defe0fb75d432184d083de764ccbc92a5412e5a63b664d36bc5003f362f1319da0fe0cfe93101238d841fc19"}], 0x3bc}, {&(0x7f0000a88000)=[{0xb0, 0xfffffffffffff801, 0x800, 0x41, 0x2, "d51c6e77191f63efe2c4e3751673e86a1dc0bf793b6298ed6dbd09c7d2a5030f5a8234dc89101fbf9e623edca4e66da94aa8b09ce232417bed5349db3e762f53447bd5afb03371b6d8a139d2138b815cb1d3cf197359b1064b89e0321232f0d21e6cfb5bb73a5625d24b54ae5a4a74b14ed6643cab3739e3d3fd5869a3c8776f71e98636208ea143c37269237c8a527afa5ee3e1e31402f299db784760b0"}, {0x98, 0x3, 0x104, 0xffffffff, 0x2, "b000009c025e6040c0f80b3c5d834a0b66961d492e974796b5836348cf60db4018326c898eaf1eaa2320bb09bb45c577222cd21032ccf3eefa4ffb86999cb92838b87373c2c9e84173db5eb39547bc9611267c16bd01aef8c1177fc0f67d4c98894b7022868d181eccb7a27f8557b073ec064282ed39f819660b3b5624e7563a8bf43ccdf58e39"}, {0x64, 0x9, 0x30a, 0x20, 0x2, "8581e561c938d9c2769211076821f5ad87bbed91e7faa5d1bfcbfa8669985bcebe889f1e0b1d20b02af830ae395ece2363ee068b4e4b5e0cf78088ecd38893ee403d6309d409a1323291a2ad21eda24a9209f7ef"}, {0x104, 0x8, 0x8, 0xff, 0x2, "cf9f90b7fb4e760843f8cd4e2682cb9bdec068d09a4f624e52c82dcea7e403e504f3d19d89b9f442c397e641b1b00baa4cb0dfdcc8abc065849336106ac57d2b0aa935d42968a1917d61485e6fef054d9f47627376134f94bf28f538df8d1d05645f14247b03f92d8a9ea0168e7854c06e1c5ace4e98d258e24921c98725c1befeaaa95646764f2a2ab607094755b7f76972633639e6bccad58a0fb9deb8519f1d6b797c8d29b07f082f140eb2dbed8437e6a750db95f600ea2d046ac4faa458aea8b91f0d2263e7f426a222a0638bae798d51fd3a3b17ef4d9c9daac8495bb0d6f7fcfbee29c104da27d26f2db66db74d4fdf"}, {0x84, 0x7, 0x8, 0xffffffff, 0x1, "d5239931213ccae966ba5cca27123b9beb6e36a49bdb8f4c7ca970f67ceab525a57bd28846224f2096726f5b7256ee7908bd175b370535000abd3b0386a5ab94c0bfdcaeb3ff600c7d711bbe9af44ad8b9c834d7c80eb5243ad2c2818dfe9f47fe76d4738f54b833319663d8296cfa7d5e53134a"}, {0x8c, 0x7, 0x80c, 0x1, 0x3, "02042a85cdeb38e12a7cb98912693e2579b28da3e40fdf2f22e6d7f803cefd3db1e9c24f2574e8b044e88f3a8fd7a94120afd5052f28850d8256c9d669ae15cda1cf84f01bab1745b4ea3c0c461b7d4eff62f84688bac6396dca1ef2c87400d41c5031f3e30d05619ad0b48f9914a846017c57f1121737ef261256"}, {0xac, 0x71d9, 0x800, 0x80000001, 0x1, "b99799a7ee597bd64432ecc5e49fe5def9a9b3b06baffc45c848c11c2503be5cceb63e61d4d5792f7bf721ab9960c47c25a77f9313b52acd2a605ad340daceefbc32083657c60f8e398401d3073e3c1ac0dc044bbc9d5d5f4e676fe14dd823c5588287db169948dc1c3e98061847550e27c950b399f199a045b87d508f1e643b10b2136ff002f9f6e116fea6222aa4e79f6ed8217da932ae2692"}], 0x46c}, {&(0x7f00003e0000)=[{0x74, 0x6, 0x200, 0x5, 0x1, "9233bc6248e1363d4d59ef96a16851a562a8c1905eef6a57aab1daaac1ee0b31b35c7045335509aa4efe7f24399da30405ae93498be4d62ee945822b70da175edd40181dd75b0f2e32de964e1d9776edecdaf557987ee534a8d5a35e1a07667b560405"}, {0x10, 0x0, 0x8, 0x3, 0x0, ""}, {0x18, 0x7, 0x14, 0xd2, 0x1, "9984a0266b1741"}, {0xb0, 0x7ff, 0x100, 0x2, 0x1, "09cc699e357e6d71fb0abaa598c39222ed21cad470700aacd917aa0d58adbbb3194814730cebb3d61f45157818f94b720b9fcb9646561d737f5b4328d30eee9c783e4cd9783c2d3dd1639c1c2f848aaf9ced40b9d0c7daf9f2b29dc4a8aae4fe36314d6e900b305dd7ec465a647f2d289697d4c523bb76ddc39f714aca1c2da1eec8372a4baea41a253d92631aef2495e9bbd43ea794441c9b96bfe6e3ac"}, {0x1010, 0x5, 0x300, 0x3, 0x0, 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0x1038}, {&(0x7f00000ce000)=[{0x18, 0x1f, 0x20, 0x1ff, 0x0, "bf6fa01aac6e39"}, {0xb8, 0x5, 0x0, 0x8001, 0x3, "50e54deb06cdd88bba845833993149cd5bb33e1ad6d3bbd5f7c496f689cf7116ce159fac337288e297bc244adc0b5f65f38f1b67268d6a07a1eab5cbca5b3f8f0b9cbfe8a88c3e1f90ba6bb6ce81cb8018452070e36efcda15c1ae36e98cc917fdc24b4317efce2644ef6d5852b4481b0d82d18ccd632502b26cd00fbdaf18d9ce7c62cde490dc7c773cd1d4cc5673579439c74034f00af3a50220f758ada91e1b24121572"}, {0xf0, 0x1, 0x20, 0x8000, 0x3, "3673af118f154521a82b788473e8b04cc0af7744755424b00a0978ced3e48870789f752e349eb9ae372b6e8e6553a19da29c04994b56a07b3c1e8017c99f0706eb7f411ab9a35def2761cd4043ec2eeeeb6d048574d17c39dd7ec1b98457065bf626b9018fd4aad2db77c9ba4bb2f04db4997d840e6a2eda6a1741584d7023a8f08182ac905d0535b32d19b5263e4424fe11716d2147cbe17f5ae5acec60d9d7f296c69f17ded3ae5abbdcfd0da6f521748dd156694d775a82d006047967b5b1321740bc3106333c16737a81e8ce97ae52eb574a5f6f7fcd4977b4dfa838"}, {0x24, 0x8, 0x0, 0x6, 0x2, "1c8fe840cad89dc94054ba213b85c58324e5be6f"}, {0x98, 0x7, 0x300, 0xfffffffff8e10c0a, 0x0, "c74896a53b515bdc0e1f78ed1dfb5bc9f92ac576f0996e6a53dff65a2a84cf0d583a2206ae2de09c38bcfaaacbf6b29134129f0013b9f2b568459e24f35895a2e3571bd70c80fa4894f5f96bf4d61df3da59b8a7638862c0721e2de5cf8624b8f94f4ba90fd8c57376a213b07fcba0eb881d40fbdda8c82fb24ed8803d88421b3177b2a4ed16dd"}, {0xe8, 0x10001, 0x400, 0x3f, 0x3, "67a7b07e514af84a7804f828178f3b277dc8dd498596ed5fd746cb999e1ba4269a273915aefde07be33e9b7c66099c4ff524195a8d41002a3adb0dd982519f90e0dd7e6f7be9e7dab05ce946ca06358c73563da4ee5f77773e47eb528388cf68fdad3edffa8337dcbc782dfd85e7216f4bd3277dec54ce9784f8af7e09cdbea9f2b0546995372d9ec58038ce85d236ab88d0004dcf87ef04b1e8cb24c951f2b2ab166846c83f9f0b4f78446d44d2f96d477b12d305e8aae804ff474f91f3e3f8e1b6a9e2394b72188b63c120315b4648e396cd5bfebbc2"}, {0x108, 0x0, 0x1, 0x20, 0x0, "8b04595e7bf5716737b83a58c15841e578209f14712d59c98c3a7d8d18d28fb26acd1a76d8de2f2200335dce697fe01fa21d537cc1e263412b7531615acd93011b3a415e0df1eb8cc7ce8aa9bcc13f5ae6b1966cb4318d48e174f4358ac8af89cb0cb935f3866fb17868d374450f93c7ba880b18c544d7ad2aaee7e30efb57adeed1c117f157fdef851a2fc57e9c2c8a6b18d3eba77f6db6b91d9ebf7ec74bc44e65ce70645db2050fe9429b84e5b91a08bd8b32fae2a1621eec52a89e1610dbaa26ec6e91a8ee37b12265ccfc114ca963f031f0a9be26516970c2b5fad18caff27eaa3b98ab6d010270ced3a43e03449cdd01535a8f"}, {0x24, 0x2f77, 0x12, 0x8000, 0x3, "a666aa4b082b056c186daadaacd6dd2eb1"}, {0x74, 0x0, 0x0, 0x5, 0x2, "36c6690b23747dfe3a9ea2412e182d558e38da6eeec762558656d9e43f25b12dfab91c1e5b351e06d5209edba04fc832fedc70d299558382928fd9da018841506bb642c7c323dee0be814718201851c59007de3fbf81332f547fff2af28b3068a5e8b684"}], 0x504}], 0x6, &(0x7f000063b000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3, r3, r3]}], 0x58, 0x4004080}, 0x800) write(r3, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/06 19:07:32 executing program 0: r0 = socket(0x4, 0x8000e, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{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]}, 0xffffffffb4839d2c, 0x100000001, 0x4, 0x81, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000dad000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xa55}, &(0x7f0000788000)=0x8) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r5 = accept$alg(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000094c000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000afb000)={r3, 0x3ff}, &(0x7f0000bf5000-0x4)=0x8) sendmsg$alg(r5, &(0x7f0000f96000-0x38)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000c0c000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000760000-0x8)={0x0, 0x0}) 2018/01/06 19:07:32 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000097000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000857000-0x4)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x761, 0x3, 0x2, 0xb, 0x0, 0xfff, 0x4}, 0x20) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x8) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000cf9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f96000-0x38)={0x0, 0x0, &(0x7f00004d3000)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000017c000)={r0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00009e1000)=@assoc_value={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f98000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ba8000-0x4)=0x4, 0x4) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000683000)=0x7ff, 0x4) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) socket(0xd, 0x4, 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a47000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[], 0x0, &(0x7f000090e000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a65000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r1 = accept$inet(r0, &(0x7f0000a67000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bd000-0x4)=0x10) listen(r1, 0x0) r2 = getpid() r3 = getuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005a000)={r2, r3, r4}, 0xc) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d5a000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000002, 0x10) write(r1, &(0x7f000086a000-0x25)="240000001000fd004d07e30440de010303050100060001005700000008e70af1000020d0", 0x24) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000d5a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b7a000)=0x48) syz_emit_ethernet(0x1e6, &(0x7f000026d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e8000900", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x1b0, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0xaf, 0xa, 0x0, 0x200, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}]}, @routing={0x87, 0x2, 0x1, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x6, 0x2460, 0x0, 0x80000000, 0x1}, @hopopts={0x3f, 0x5, [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}}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x91}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x6, 0x0, 0x0, 0xc2d, 0x0, 0x1000, 0x0}, @fragment={0x62, 0x0, 0x1, 0x8000, 0x0, 0x1, 0x0}, @hopopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x0, ""}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x33, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xf9, 0x95, "a6c875302e5e7c701498b96f4baa945c9a6ca999c721a7c12e8bae9294af435c6ac524dbad750e30cab758004e6f627079e3b5e4e1773189d73de451c0b4b985c1788385305ec24e1ebbce393bfb4026f0f5d7410a0f8b4966340466bb692d4fcc311b8f5d8b3654dc303f80daf99e5f2ff562bb86dfd24c8990cafa214686bc11987ad9cb965917635bfbd7e43e3559692a64d0fe"}, @enc_lim={0x4, 0x1, 0x0}]}], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "19a500", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af3000)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7, &(0x7f0000af3000)={0x0, 0x0}) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af3000)={r1, r3}) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000081c000-0x1)=0xfffffffffffffffe, 0x4) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff020000000008010306000200a445", 0x22) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000838000)=0x17, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000614000-0x38)={&(0x7f0000ff2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000916000)={&(0x7f0000695000)=@getsadinfo={0x44, 0x1f, 0xb1f, 0x0, 0x0, 0x0, [@migrate={0x30, 0x11, [{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f00004b3000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) close(r2) socket$inet_tcp(0x2, 0x1, 0x0) close(r0) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000fc4000)=0x0, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000085b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc6000)=0x14, 0x800) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fc6000)=0x0, &(0x7f0000fc6000)=0x4) socketpair(0x4, 0xf, 0x800, &(0x7f000031d000)={0x0, 0x0}) getsockname(r3, &(0x7f0000db7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcb000)=0x8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fc8000-0x10)={0x1, &(0x7f0000660000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc9000-0xc)={0x0, 0x2a5, 0x0}, &(0x7f0000fc8000)=0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00009d7000)={r5, 0x1}, 0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fc9000-0xa0)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x40a2, 0x9, 0x8a87, 0x1}, &(0x7f0000fc8000)=0xa0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ca1000)={r4, 0x2}) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a77000)={0x0, 0x8, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006fb000)={r0, &(0x7f00007dc000-0x3b)="362a3cedf4093cbdc9aabd44d40e9a847c20c356be8ef3aacc005682525d77204e573bc04a7015bc8af599136faa0f979025a3ef44262713071153", &(0x7f00005bb000-0x1c)=""/28}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c02000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000899000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7, 0x10000, 0xffff, 0xfffffffffffffffc, 0x81, 0x8000, 0x3, 0x5, 0x6, 0x5, 0x8001, 0x3, 0x4, 0x100000001]}, &(0x7f00008a3000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000df2000)=r2, 0x4) sendto$inet6(r1, &(0x7f000035f000-0x36)="56b7e78213d1a312b6ce20e908b29a824f16c498761e7a33fe98c88204ef6719ab388c06d189212ef33b4c7c5a5971083746dbf57666", 0x36, 0x0, &(0x7f00007de000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00008c3000)={@common='yam0\x00', @ifru_names=@common='ipddp0\x00'}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d6f000-0x4)=0x0, &(0x7f000028a000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a75000)=[{0x3, 0xfffffffffffffffb}, {0x2, 0x4}, {0x4, 0x80000001}], 0x3) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f68000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000f67000-0xa2)="1f0000000104ffee7d434dbb07000000000000000900010000000180000000", 0x1f) 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0x905000)=nil, 0x905000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0xffff, &(0x7f0000906000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000244000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @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]}}, &(0x7f000017d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000293000)={0x5, 0x1, 0xfffffffffffffff7, 0x1, r3}, &(0x7f00006c4000)=0x10) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000906000-0xc)={&(0x7f00003a3000-0x8)='./file0\x00', r1}, 0xc) 2018/01/06 19:07:32 executing program 3: r0 = socket(0x1f, 0x0, 0x2) getpeername$inet(r0, &(0x7f000000e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x10) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000443000-0x8)={0x0, 0x8001}, &(0x7f0000141000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000952000-0x18)={r0, 0xff, 0x10, 0x1f, 0xb8fe}, &(0x7f00003e8000)=0x18) recvmsg$netrom(0xffffffffffffffff, &(0x7f00008d2000-0x38)={&(0x7f00006a4000)=@full={{0x3, {"c7400754c64e0f"}, 0x5}, [{"a9c7bff0b2966a"}, {"8ce6d44ad0f438"}, {"572f4f047cd184"}, {"abe6da121f125d"}, {"f43da34b005004"}, {"56a96f0ecb4c47"}, {"3b44137d9a8a0a"}, {"c9b8532c744f49"}]}, 0x48, &(0x7f00005c0000)=[{&(0x7f00000de000)="3c045142d177f1427ae8d9863bd22b55c96af73edbb419cc22bf7f5662452e5ec6cd64b7e704777ea5c88437fc1e9cbd2580088f4bb58c8314e81d6eb5f2f35ee38a3aa997838776ed38d37e81a166a7d98d0fa5fe8859ceabeaa171adcb2ca842cd2fb3633e953e2bdd4b98ee6a7593af4ac76daa6538666caf9b1620a45423911018cc50432c34e4262e48c20ef3c191ed633bb36dcaa1650b107ad2fdb2aec93b12bab194af009f86802cfac23e74533809f835f926a1c7ae261c8b6ea17d0732172e6e99e5749c0ca4856daa507042de55d7493f168b51c4d5c932c3bcd83dc232aff73993940fb60462be19c536", 0xf0}, {&(0x7f0000b05000)="8d549e9095b7d97dedac484990f8dbedd17fedf008d2e5f72a3cc08221c9ca50da26bad0641d1c18f35b432825ea733857360f36ebcf9674825a8b846d823ff66653a0c7b1ca7e340e291b80d10c5a16c3d631a2d69e1f5fff296513cee28057ae5c4ab4fa4babf531c91c2d59d39d0ee096ef39b8a1e2a1dd1e9942ba52573cdaffe21ad79ca6a36ade1773a60c59dbd54534f19af4df4a4445703ce606ce4eacd880d3e8aca390ab5ab6a964b478934df3467527", 0xb5}, {&(0x7f0000d81000)="354cfaaa93aeb7b87190fd9d1251de011fa0d4ec1ff3c2f92e87cfa36f953e6ed7d84fa3931a4ba561b856ea4bac4afffb43a1ebb2", 0x35}], 0x3, &(0x7f0000bbe000-0x1478)=[{0x40, 0x111, 0xd6b5, "f1600169855acd8a0e517547a30bb93d7affb28345ac9cfadffafc5d3f5e65c13bd8c71eb7c65018b171ce"}, {0x98, 0x11f, 0xd75, "ef31fd47d904fb9338ce8639c752dc0cc54719be18f860959ac4ad4337257a05f52c695af066696410b4f748f1d7338e80877e218793862498ae5127adb9aeb90f0327cf3ce567a772395bb458a5ab9e0e98c4402704987c35570e67585a1c0e08aad23ea229fb77909d51d522c6b9a6672e45f6523343b909b300ed1c9e301699b3671e9277"}, {0x60, 0x119, 0x1, "db968b7cc672b16a684296852b2965dd23e5c414ea6200e7f11cf3d646808987e69ead5a9f0b91e8a7dd9f1fc9e9fb7ef5f17dd91b7cf37bed5704f1547dc42cac1e5ac3a7f9ad059307876f6e44"}, {0x80, 0x1ff, 0x6, "9642b3fb7265c145716e27092f6d88bb0e5dadb16d27a442c7b3035030d3ccd716fb0a0a3714e8ad4ac37e2107611dee5bdbd758e894e64335c5076288587188962c30282d4deaec56a61b7288332e618f1e02c13b50aa987ad964afb97197d0068837e3a47e508386"}, {0x100, 0x10f, 0xffff, "5ca7d6a4d64c1be498fa30ba2e67a9fca3b5f7ddf7e74cae20d6c004525d5f0e13808c1656189496dd5557d2f83a9086b8d43255d3ebe8d12610bbeb8139f55bdee55776c11d6bca5f1affd1032f08595a9fe6eec06ba0aec7537234892f58b455b5f59d2071ec13105f238491e3670e51c9ee268105bca9c50dc1cabf6f39c5c79a82f1b3fa4a689ccca20bd32dca8ffc9b0372a529b43ba36c515cb16d90706a6baa1b1f8803a5d1932818030d0ff1f3deec823071543ca235fc98155232a590083059d76591679514d3e8466a88e26202418354cec7f592f263061408a31cf73423f9027583eec6549c4b54a1"}, {0x20, 0x88, 0x1b, "466a93af4ecb5f8656"}, {0xf8, 0x11d, 0x1c65d858, "bc3d71698490530a13ff25e798c299620d1a0891ee2f3d865364408bd07ee6a299a424c5a840414f8c0f66d62009cc6b207ca58f2f9f4076d2aec984467a1d6076618cced085c3247b29077bd56daa835616768b1140c27481f9d962cf25abe7996eff51205f08b14175bc37f902fa8654459d34524ab28e14e957553b36ab763103c588382573ce79ef87cfe7172d8fe48d20657b7034c52b52f0090b0c9c02521388ba3f51eca14f891996dc298ce46fcc438721c6d100cfe21af2d9f92c52959c38e046d3d53afd786a74678e4b96311450edeb117bf00457244c8577cb2627a1acb411d231"}, {0x1010, 0x10b, 0xfffffffffffff356, "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{0x60, 0x104, 0x10000, "6a318df34a39b02245733ecca86e90c2398f43349d36bf71fd6cf08756b7ff69a7ad74f7cf47943a871834d07f85543e335ac4a6785d5d118c4c92954952ad803822721f1ea84d8f02dd548e6d"}, {0x38, 0x88, 0x3, "92c1d86345e3d0ce844c0fa225fdbf338959ef08d7f8edbf7ae318c023876b7cf481a9e5f05152"}], 0x1478, 0x0}, 0x10060) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000f6e000-0x4)={0x289}, 0x4) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet(0x2, 0x80000080803, 0x2f) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005f6000-0x4)=0x0, &(0x7f00009fd000)=0x4) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000fcf000)=""/149, 0x95, 0x2020, &(0x7f0000fd0000-0x10)={0x1a, 0x1c, 0x8, 0x2, 0xbac, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f00004e0000-0x1000)="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", 0xf0a}], 0x1, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/06 19:07:32 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) pwrite64(r0, &(0x7f0000ecb000-0xe7)="8524d55946c88f3e499087c95ae3d53e7c396e4b8d585b8ca43fda6e566bd39623f4ab9569fd967eb363e70dcf551409c6e32e33c8cf4c11dba9acd0033bf09ad331863ef4b39ae5f9d919b8abd6b944fa21e9527a214105dbe4007e48125814227222a027194c95cfb33e89e88c206d2c6ed9bf89b5765274db8ba7c0e8a42a7b488b3dc388bd4900258e4931ea60e2d9c60e50fb84887bc98193e8caa69dd2a1bc87b6d7f6d99b5c2fe6bdb9afb7418ed5036bcc11c2f6d768481921b7e8c02e74440c09f08ddecf9d7b5af7a0864a8a930e301b6b960bbb037d8a57c71808271dbb6814521a", 0xe7, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe6000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fe6000)={r1, 0x0, 0x4, [0x5, 0x1ff, 0x8001, 0x8]}, &(0x7f00002fe000)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000fe6000-0x1e)=""/30, 0x1e) syz_emit_ethernet(0x3e, &(0x7f00001ec000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, ""}}}}}, 0x0) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002ab000)={0xe, 0x17, &(0x7f00006c3000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @generic={0x8, 0x7ff, 0x3ff, 0x8}, @jmp={0x5, 0x3f, 0x1, 0x0, 0x3, 0xb0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x4, 0x6, 0xfffffffc, 0x0}, @jmp={0x5, 0x3, 0xf, 0xf, 0xf, 0xfffffffe, 0x1}, @jmp={0x5, 0x6, 0x7, 0x7, 0x9, 0x18, 0xffffffffffffffff}, @generic={0x101, 0x7, 0x7e0000, 0x6308}, @call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x3}, @ldst={0x2, 0x0, 0x3, 0xa57d52f25a027cbd, 0x0, 0xfffffff4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afc000)='GPL\x00', 0xfd9d, 0x1000, &(0x7f000096a000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fb3000)=r1, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000d22000)=0xfffffffffffffffa, 0x4) r2 = socket(0x11, 0x802, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/06 19:07:32 executing program 1: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a2a000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f24000)=0x2c) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f23000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000116000-0x8)={0x0, 0x9}, &(0x7f000047c000)=0x8) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f25000-0xc5)={r2, 0xbd, "eb0be683a3fcdc892f789fc9804013325a904ddf7ef59fa8a09a7eb8d91f12c88f0cde2dacce48efdb95629b3acd33576ce9f6949f394d58beed4b6e8a3639e88ad26ffbc603144b991f22b784a329b177808d4cae28b88fd03096a3958722ef917ebe7f824a2d472357103b1566cc8bc96852e6efb173a41b2a6fc0cb8c5019dd17aa54f90568d2d82e297ca2185f6cbdda4b30b5cb230ba8ceaa4159f783391573073d502026e6945d67bfee85b4af735eed5019ce8f0d6d4c504fe5"}, &(0x7f00002bb000-0x4)=0xc5) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f24000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000da8000-0x4)=0x8c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000088d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x783, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fcc000)={0x0, 0xcf, "8b6a48357e58e839644139f5329c3d76407ad5a5e6c296d1db1da92aafc35004d437b1d7e5e6aef95afca2e7d122b3937578bba5d08f6d25c755066df459b4ea29053e5c0ac6248c9f5b59c608aa2e8d12e6e4c9550d6a74342a3a04af8997375bbe81b2e3a11efecb00df44bde24ced97338369add342816a38827bd1daddc311fedeb983aaca3b3e7a3e239c5a3aeea8d478efc1b6d0a937f379f1f8070d5a2f187356f21ea85c00797e505e46f3b7834d72a262a9b645fe62159e88a8c3ce67821e0d2b0b6045e509d95cdf9bd8"}, &(0x7f0000e1c000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009c0000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f5, 0xca}, &(0x7f000028e000)=0x98) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x3, &(0x7f0000fce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000fcd000)={0x6, &(0x7f0000fcd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) sendto$inet6(r0, &(0x7f0000fc8000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b55000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f0000aa7000)='\v', 0x1}], 0x1, &(0x7f0000b41000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00002a1000)={0x0, 0x0}) 2018/01/06 19:07:32 executing program 5: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/06 19:07:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000857000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x70}) listen(r0, 0x1) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000abe000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000abe000-0x4)=0x0, &(0x7f0000abd000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) pipe(&(0x7f0000abd000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000abd000)={0x20000000, 0x0}) close(r0) 2018/01/06 19:07:32 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e78000)={0xffffffffffffff9c}) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000c9e000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a6e000-0x8)={r1, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f69000)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x3b918454, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/06 19:07:32 executing program 4: mmap(&(0x7f0000000000/0xd6d000)=nil, 0xd6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000895000)={0xffffffffffffffff}) socketpair(0x9, 0x2, 0x2, &(0x7f0000afb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d6e000-0x10)={r0, r1, 0x4, 0x1}, 0x10) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d6f000-0x8)={0x0, 0x0}, &(0x7f0000d6e000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f0000121000)="240000005200271014f9f40700ff0324021507ff07000100200000000000000100000000", 0x24) 2018/01/06 19:07:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfbffffffffffffff) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) sendto(r0, &(0x7f000078b000)="98", 0x1, 0x0, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009b8000)={0x1f, 0x6, 0x1ff, 0x6c, 0x1, 0x1, 0x1aa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006dd000-0xc)={&(0x7f0000bea000-0x8)='./file0\x00', r1}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000238000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00008ac000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060b000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 19:07:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000027e000-0xb)="0b00010095d2637130bcc1", 0xb) 2018/01/06 19:07:32 executing program 6: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000491000-0x4)=0x0, &(0x7f000030f000)=0x4) 2018/01/06 19:07:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000004) socket$packet(0x11, 0xa97b79aba141db64, 0x300) r1 = socket$inet6(0xa, 0x6, 0x7) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000534000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) connect$inet6(r0, &(0x7f0000424000)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) 2018/01/06 19:07:33 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1e) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="b0aef9e50ac915a90fed74d09655727e22bf0c8522b294752488ad83aac14d853413eeb5c62051af73ff14902e0b8baac8f0aa21140b362b6b45106d7d3a2183b546d8c2b653edf4d3a5a8af94b0e37915fecfc5cd3c45f1cbdb7e7f99888f7f152d6139b71866c83908b0d0f7ecf8ca6ef9575e59eef866378b5e6098d53cc20655d67337d8a70d2397c576345a6a3f599c5f68fc94faa60578b0f2333d087a3130dd5307e06eb44b56cd6c5f23ecf6b566a6f2cacf06bb189712243c38ecab603f71d08af78133d08c75ded352c8daae0328e2b79ac955", 0xd8, 0x810, &(0x7f0000001000)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f000046f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006cb000)=0x10, 0x800) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00008b9000-0x4)=0xffff, 0x4) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0xe, 0xfffffffeffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x17, 0x32, 0xfffffffffffffffd, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000+0x3d8)={r0}) recvfrom$ipx(r1, &(0x7f0000f5b000-0x31)=""/49, 0x31, 0x40000000, &(0x7f0000021000-0x10)={0x4, 0xfffffffffffffffb, 0x5, "e9f8be588c73", 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={r2, 0x0}, &(0x7f0000001000-0x4)=0xfffffffd) 2018/01/06 19:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/06 19:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f54000-0x4)=0x12, 0x4) read(r0, &(0x7f0000d7e000)=""/99, 0x63) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80805, 0x400005) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000edf000)="", 0xff57, 0x0, &(0x7f0000996000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 19:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000763000-0x4)=0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00009c7000)='tls\x00', 0x4) 2018/01/06 19:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c58000)="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", 0x1000) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00004ab000)={&(0x7f0000a31000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000040a000)={r0, r2}) 2018/01/06 19:07:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f2f000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000001000)=""/58, 0x3a}], 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c05000)={0x6, 0x7, 0x0}, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xd, &(0x7f00006ae000-0x6a)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000)=""/73, &(0x7f0000001000)=0x49) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4d18) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f6c000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007cb000-0x4)=0x1c) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/06 19:07:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xa, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xbcf, 0x557, 0x0, 0x3f}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x3e00000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34a70df7, 0x5, 0x2, 0xe5, 0x10}, &(0x7f0000000000)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e32000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000018c000)=0xffffffffffff8001, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000997000)={r0}) connect$ax25(r4, &(0x7f000076a000-0x10)={0x3, {"344888e04ac73e"}, 0x6}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000816000)={0x0, 0x0}) getsockname$ax25(r5, &(0x7f0000611000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000034a000-0x4)=0x213) 2018/01/06 19:07:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ac5000)=@assoc_value={0x0, 0x24}, &(0x7f0000371000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ac8000-0x10)={0x0, 0x800, 0x5, 0x20}, &(0x7f0000c5d000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cc6000)=@assoc_value={0x0, 0x0}, &(0x7f0000eab000-0x4)=0x8) socketpair(0x18, 0x4, 0x1, &(0x7f0000496000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000084b000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xe175}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x117}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xba8a, @loopback={0x0, 0x1}, 0x7}], 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002da000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3ff, 0x5, 0x100000001, 0x23af}, &(0x7f000036c000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000529000-0x38)=[{&(0x7f0000f71000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dab000)=[{&(0x7f0000449000-0x48)="c68b73ecdb6e8431bb8e62b986885a2e8fa814f052729763bc6e9f023314f69841ed10737250c9b85f79e0815e1745a6987a70b9ad0d0f777386b724047568e3200d48550cfbd058", 0x48}, {&(0x7f00003fc000-0x6)="ef97402a9fb8", 0x6}, {&(0x7f0000002000-0xb5)="fcfdf443be64292150732221f5aa35c989ce9a725a8e5daa85975b2887fdf595f4d2a2dbdbd2667e7d6d2a881b073df094921720c7d4db170d89574174952649faf5d82aecdefccf4cbe205f4d61e4903866083e5b5f3d45b9f4e7fb7581484cf8b9a97d8adbb808ae464925165b6feb0b94b72ff6d801a3cf6c23b38aca0d08ee615a91f03c228ebe681db7984f1e0be9f53b1264077806561cd0019e0f885795cff2ddb239ac15988187d5d023f6671d3d82b147", 0xb5}, {&(0x7f0000f35000)="2707d3244c32b60b8bba7d2414eef0bd3ee51c6c414ebe428b563fceca3bfb31f62e60ada41a62e30a6c494e984f2204", 0x30}, {&(0x7f0000e0b000)="e5c11c773c3975aaba3e9b2d60b723a2cb003917ffd4a20a3f48c8925459fcd7277a1fb4504387dbb6c597abce7854f6160e02ad610f557efc340b5a3d182c01219e9b9285fde772b4a8d96f998985781117475df88a8a2e04025dfde92429d72c730ad6f9b1ac39143e89fbdecdfa6d1fb87c35a0941656ac812df0ac45793544c227a3d5e934a701157dd48477f34427ce9a0c056a10da4bdc90bb7900ff67722dbbf6f15839b689656e96678a835c1364276cf0b70e59740a6726ce0b6fab438c845884a4037b1b549a1ee8f55f2e54c99ec123180a6dd51939bd9de5a777140c640fb39c35", 0xe7}, {&(0x7f00004fd000-0xa)="49f2636b57f84aef5f83", 0xa}, {&(0x7f000026a000-0x8)="416c1d86833b5085", 0x8}], 0x7, &(0x7f0000d76000)=[@init={0x18, 0x84, 0x0, {0x2, 0xaa, 0x87efc00000000000, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3ff, 0x0, 0x5, 0x1, 0x6, 0x9e4, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x8000, 0x3, 0x76de, 0x5adc, 0x7, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x2, 0x5, 0xa00, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x3e9a, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x383, 0xa8}}], 0x120, 0x4000001}], 0x1, 0x0) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x7f, &(0x7f000064a000)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f000091b000-0x4)=0x0, &(0x7f0000830000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00002f0000)="220000001a00070ae80000000000fffc014b81000000020000001600000d00000500", 0x22) mmap(&(0x7f0000004000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000cf5000-0x10)={0x2e41, 0x3, 0x9, 0x6}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000001d000)=[{&(0x7f0000176000)="3900000011001947040000000000000007000100030000002000000000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/06 19:07:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f000012d000-0xc4)="98b0d9a48679a9c141760060758cf715f3adb5649b14d81b9df52c56010171a31accc02fe9480345a7237caf04a36efacdf040100f0223b45287b03d67a269f15dab04c8048b87f48d5f50f9a845cf8b93f98cadeac1b0b873200d0aecd39fc3c0a626b4b26d2557cfd74b3d2da5da5d41c6cce90f0092307204c58ab00fae68c959a1606caa58a7470ceb3021f789f00c59ea5b6a56de8df03b7beb8821119fa7e2f6e93ca629075507f5583a39079baa2fb56e1b26b23f2aa74397183fad382f543c44", 0xc4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e0000-0x4)=@int=0x0, &(0x7f0000ad3000-0x4)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000005e000-0x10)={0x0, 0x0}, &(0x7f000038e000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000822000)={0x0, 0x0}, 0x8) setsockopt(r0, 0x1, 0x2, &(0x7f00004ac000)="9871e4b4c25f8bd0976633a73e244eb6a3bcff7f00152253972a3ded3e97610afd07f520ed2c5223dc66a2740bff4e6a223492dc39cb69dd3d12441162aceefd27e5e7c67fd959957bb7bda1c10f649b2ec95e854e031b6a1526003a809f4289a3cdd6e02ead214399e9fa349844d8de93f4a8525fdf1efb56918bded11cc7a8b2f703457cf0c32d9d45cd", 0x8b) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d1c000)=@req3={0xff, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x5, 0x3, 0x45, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000977000-0x75)={0x0, 0x6d, "dffb8c52a2dca595d974800de688f5f658da5ee2ec5ad4cb04a76dbf91a07cbaf76b49b63a147d7f23ae5f3e434e8e3ca01b5a4336f6897277d4c7738d4954ce62afdd7f11d5c961099657e38c86c44651b5a4b9417320c277fde18bf7f6209db9d2b2ff120eeeaa9f4a6c7a6b"}, &(0x7f00000aa000-0x4)=0x75) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b04000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x1, 0x5}, &(0x7f00001cf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d42000)=0x0, &(0x7f00004a8000)=0x4) 2018/01/06 19:07:33 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000fb2000-0x2b)="2900000018003191dc000fe980080002021300000000ff067fee0c000c0016000401ff000000050001", 0x29}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009f8000-0x16)={0x0, 0x10000, 0x7, [0x3, 0x5, 0x1, 0x0, 0x40, 0x40000000000, 0x7]}, &(0x7f0000fe9000)=0x16) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fea000)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000feb000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe9000)={r2, 0xff}, &(0x7f0000fea000-0x4)=0x8) 2018/01/06 19:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000365000-0x1)="01", 0x460) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c1000)={0xffffffffffffff9c}) r0 = accept(0xffffffffffffff9c, &(0x7f000030a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000007d000-0x4)=0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x8000000000000109, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000e52000)=0x4) 2018/01/06 19:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x9) bind(r0, &(0x7f0000094000-0x80)=@generic={0x11, "0000010000006200000000000002a71a4976fe52922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000100000006ad8e5ecc326d3a09ffc2cc14"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000025b000)=0x9, 0x4) write(r0, &(0x7f00003c7000-0x35)="49282b9049dd936c9e1d", 0xa) socket(0x1, 0x80004, 0x8000) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000014000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000000b000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x8, 0x80007, 0x40) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f00005b6000)=0xbb7, 0x4) r1 = accept(r0, &(0x7f000046f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x0, 0x9, 0x80000000, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt(r0, 0x100000000088, 0x0, &(0x7f0000ce5000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0xff, 0x5, 0x6, 0x400, 0x2ee2, @random="754134814569", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000004000-0x12c)=[{{&(0x7f0000002000+0x2f5)=@nfc={0x27, 0x2, 0x7, 0x3}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0xc)="35c4dc7cc38b285f42d1e4e8", 0xc}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000001000-0x46)="6dd7668c0b010458d34132b3ff67b93c35e5101cb02675d4575304b1758cb198ed1168564c95036db0db05617d0434df7e27c5ae49e534324928a5bcc945a343e2e04b09434c", 0x46}, {&(0x7f0000002000)="94559d6c50f3c49d4765036760804b5ce365afdb826ce6b7652ab3f121e08db60dd1a1221780aca0fab6a0a7ebdaa9ec332a6a0dd3e08d23d1a67c023583af421f69f4d4c4f95f2807717c7f9d4a4594cd17db1418a4cf3a6f51858f4461e0bdc7a53e78db7c98d6a6be86a19a84dc166cd8e66ff058664da920ae961e7f2a23715cf79c6c5b46592a96ef780628991fa8875082c2c08bc279cfcf32576627acccb08c604728e8372b", 0xa9}], 0x4, &(0x7f0000003000)=[{0xe0, 0x1ff, 0x81, "6aee70e673a74c6d789cc7fca8f434e8fea6da5427ddfa449f47b82dcf03f284a182a458c92d3bf552c5fb9d9d2e8ad148782a02f8a4a2fd40670e05217f556e0385b3c533378e094112167d08f66da9d484d886585e4595e146fdcae5a82432a53dc6d65f6cc68857c19981a04f95e2f17d8d85efa12442ae398fca83b8a7e340b22da37c33ef9727e887d7046b2c81c8abbf98afbff67b88c80b359d449d2cb489233fc6063a74e0b53867596aa20aee169bd5f2b840ff87bca4549c0e1b8c66aa8075ddcf90c170"}], 0xe0, 0x8004}, 0x5}, {{0x0, 0x0, &(0x7f0000004000-0x40)=[{&(0x7f0000000000)="2009028fa108e4bc85efc83100567fcb89f803d9f019aa33c81b5ce3d5d39028d6685133915c9a4f24ba85c74cf07ae61a73a5c20481d422c8a60326bf22e3686703db68c69edd60cbcc", 0x4a}, {&(0x7f0000004000-0x1000)="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0x1000}, {&(0x7f0000003000)="085ed9bd2c9aae2e074019740da0aab20094af33a23a64fbd0583ec8e5d936723bb90c882e9bbd178062c692aa8c68c1b17e84ec6053aaa93595467beb7c797b9609b124c3b681cf2c383279c01d2f458a93d8945f2e0536d1f86be95f6a9eeb4de66f91ebc0755b74ca0593379a728523cbca9f22d285919d885348fcb3687668ea4440d3b5df7a4e211c65d905e9f7e9e4b31775ca9bd521359775e065bf909ab0af6f8a2ec96a6bec79557dacf0882d2670a0318667c6a0551f039cfe38fee081d6f5682ba7499a813e86277bb75e938aaf21e8fa4e75d397e1782b7507bd", 0xe0}, {&(0x7f0000003000)="ff89c36fcdd97b1b373ce149114964cfd9b40f10180520c4433cbe526891471e23d91c617cc8debec4373e1e83554cd8d2ea51103ae277cafd326c4755b5027dcd5cccc3682ae133e0970014360d099820f326d42675ae15e4167fb087113abf5b11b93986c61dabb6da2631998aa1e12c6f4f4ad67de6d90e413c561cb8cd60920fe7e51e98d4f43cae7cd96e620451c53d8f24ba2f6dc5dbc20dd44e3543256d86e9f99345e3ec2c19a0429aacebeeabe9", 0xb2}, {&(0x7f0000003000)="f89f99cd8823c03118b3b58fdf7ea112b0f2135929cc1bd19b60405d8a03caa73b0a780ae1becd32e8780b086a864ae6d2eb6b6005350b27e7dd9c1c5117f0c80bc631bff9c8ec1725a7c96ec30e7cf6edf1815b7e8b5d0b90e206eb3c2cc9f0c5c20fb7e34b1d05b926ec0472dd474f1447f1b13ffc360128c979b83c1dbf9f50bc4fe43df5c4e594c8bf1d612625c49f5536b104658c470a571c169cf3c6b3fca5f27b589aacfd7eceb8c3f6f2f1eeb542", 0xb2}], 0x7, 0x0, 0x0, 0x20000000}, 0x2}, {{&(0x7f0000001000)=@ax25={0x3, {"bb2e8f7348cd7b"}, 0x7}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0xf4)="3deacbec709bf70ab73e5d60b9ce7320b7937beb33ec8254108781c118514483be53d321a37817301f8ed9c1cf68a594374b4bd0afa52db8e5c76c2bb8bcc81213b699c578e2bac5b1770cfb105db14476b38a628720b5b9ffcecf3a73a4eb90048a97d10b4b919a070f9d2fce9ed3d66d1f4f67ba927c96a0390d2de5cc1ab6e2ac9f2f9b726444e544146bce5641ec193b0c7b1a10d056a8194246426fff3f11728ea5ebac54ca13336652b04529af1f7d0cf791f42101d69efd2677380742d07f74077cc30d9334be073ccacb3e6fcd8442f909e1e08669cc42ce33e2d4c469e310cc5882c7d40ef711b3f97fc8c5a3030f4a", 0xf4}, {&(0x7f0000003000)="165802cf9e4d3e83dc4b1ab7cdecd93a02baee26e6ff4af2ed48bacc67bb73e21f914151ce8756c59d130c2613577b863697a62ed0f40bd08d927db53250b6e5ac8577aa8ed72dc2", 0x48}], 0x2, &(0x7f0000002000-0x40)=[{0x40, 0x10a, 0x7, "cc84fa5887c99fe44a4b0138bed98bb3d9b7dc27c4b0da732e3c941636b2c0df39cdbd3e91358a2d4df38a5be73f"}], 0x40, 0x0}, 0x2}, {{&(0x7f0000000000)=@rc={0x1f, {0x7, 0x1, 0x8001, 0x4, 0xeb1, 0x10200000}, 0x9}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0x16)="db14f90551bd104a5fba4664ea93ad4638f29fa9c457", 0x16}, {&(0x7f0000002000-0xe8)="a51bd0eb871c0f2bacf8bd264ac9ccd91424fff41e0d4f599105deeac51fe16e9d36b95cf5a51b5d0b58a4aabec4fba52cd8c4b8e502309699d3a8e60c94122317a50a3819f4119dd957f1a02a4b8c91fc4565d0685a8227dec583bdaa693354446bcccf1d0548693b78a1196942bb37ad5d5a8c30b288502344e5a665bc67a00abba9d8bd4b027f54a2bff1ef3509f9b8f4954f9181de41ab05d0abdf911e2ec5eac9a918c062f5f054e55ab97114b25b713656c25419070ec3f2017b7662bceabae33f5c31d23c7eea688fc567f411d93d359ef0035af2f30664306cf7c0924c5d8e72309aa2f0", 0xe8}, {&(0x7f0000004000-0x55)="48a4166552418e1eeab228d4f091e7b87f0aae1f7d0f44e772ffcd8f9172ee147bcd17408d342f6c6124967a4ffe126305d9542f35d04bc62692a0d474de2ad7926f1489e20e2708d881b0bc9dce59dd42089cbdcd", 0x55}, {&(0x7f0000004000-0x2e)="bd100baf28dd13862a946817cb4db219daa322300ff8d0cf8b06264656d227c5f511a75781144c43219ded93a32c", 0x2e}, {&(0x7f0000004000-0xf8)="69de0d45cb81ae063ffe28fa9ea9261384f4a34043eb257376c49685053943c8a5f13928f74272c1fc0b0563fdd3ec579e323656bc42d111dc019446988c9783b64ec541a145d82668a77839c58c866d81d9a9384fe9e7d9d7b7eb948182b8e561aef334780b31c4ff3ed44da5f42bc53ebb20d0786e74223e4ca4c9df84a0fea46bbd8f166155f787ccbc6cde3c84bc2fa857d28a48c0c3c91a143aa4ab9441e5b065284021fc6bdf171564572c15a2cf0c1a4ddb4611a6d0a46c167bdf5f22c59d361bec76c57df9e93c01ddd36ecde82d1424a7f22f6a141eac5b4af315483d7e56c6b9a2fa7ff034db785e1197ca6cfadcd1e4f48bfb", 0xf8}], 0x5, &(0x7f0000001000-0x160)=[{0xa0, 0x11a, 0x9, "09b1c1dfb62edab271a34666ec412ebe9371520c201806c758e9f65e8c6ad6335e5c2be3f2f17ecb253da7432a578d2c42c257a90208668a9a270ea12fe249fe81112db0edf90afcefff9f65571a2fc95c09712dd33e4049430b92c09723ba6be82341aad496b8edec6da08156801c16f8abc4d7a4cfda4e9663371e3bfeaf99ba346afab8167f70ea87"}, {0x48, 0xff, 0x81, "a60a13bc452c0020fbed51b88e1423064da576017d579b5be27107575d90460fc6cdac9a39d483d66b465ca044d10a001ae5db3152c9070c"}, {0x30, 0x0, 0xffffffff, "d3c66f3faefb91ab28d984873651fa24def9302faf5c95000fd96196dcd0ff"}, {0x48, 0x0, 0x7, "cc8d3fb2264409d397735ce821eb10413ac54f90399471e34e2f712c21a8e25c7ba47d0135fe2c8df1ec510e2ada1def0d027f5bf3ebc14d"}], 0x160, 0x48800}, 0x10000}], 0x5, 0x20040041) 2018/01/06 19:07:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f51000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f50000)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) sendto$inet6(r0, &(0x7f000014a000)="", 0x0, 0x4000010, &(0x7f0000449000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) pipe(&(0x7f00007b4000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002c8000-0x4)=0x20, 0x4) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000f52000)={0x80000004, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000256000-0x4)=0x0, &(0x7f0000e8f000-0x4)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f000074c000-0xab)="fb5741bdae316e882d99b8249b149a349fc3ebaf52c4ef2d62314717d46fba83b2886664f3c6b297fff127252300a831b09400b0c7c910163e2721e17b7d0c390899835ab53d2c9675b44a45068035d56ad34d31b04013d64bdc9606bdfa080b3405c9f89b068c056cd4356ca2cc8b42017168de12a47c06706c0f29ded3a1576ffbfba397d3b1c71559f0c1c43f05a316cf55aaf943bc20cb36c118a2baa86b1a60d2167de3b069b574c2", 0xab) 2018/01/06 19:07:33 executing program 3: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000be000)={0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000416000)={0x0, 0xa}, &(0x7f0000373000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002f0000-0x8)={r2, 0xc7f}, &(0x7f00001e3000)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000416000-0x4)=0x401, 0x4) 2018/01/06 19:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c70000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x400, 0x2400, 0xfffffffffffffffd}, &(0x7f00006b1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e13000-0x10)={0x3ff, 0x200, 0x2, 0x8, r1}, &(0x7f0000deb000-0x4)=0x10) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x2, &(0x7f0000607000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bd0000)={0x0, 0x1}, &(0x7f0000d53000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b0b000)={r1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000057a000-0x8)={r2, 0x62}, &(0x7f0000e36000)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e67000)={0x0, 0x0}) pwritev(r4, &(0x7f0000528000-0x70)=[{&(0x7f00001eb000)="885269b966d4279d346f67cc6b86d2a8ccb4d14b8bc05058a0a7fe30378b4b1d07c66ee83caba049d3fe4fdd2b38982662e604721866206abdcf5499a19f836e101460709faadff4c667c1e00a026e2e8b0f9fd358b9019f259a7e6edbed9ee5130f0654506c090e00eab21c4a092f06fab50577ca0ae2a24bdc3c22f1327a36f05d79ec1453665c964a3793b381e6e576e5e920f107fb4eed8b2470e439875da235d2a8d3fd0d3e8d15267c502566ad297ad8e699b7894e8ce55def7217409eac99c32d807790fc", 0xc8}, {&(0x7f00006fd000-0x67)="f02f9d38ea863031f546b0a9244361d131d3fc615592ddd3c32ec99a2cb5c381de18c2e8609c03e449833c719e7764d97db3dee7ce1cb56e95448304db32a1f5f8905f18a9784f4ec43ce68cba241740ca7322c19b44deb9d8109f3eabf84e23f2e7e78591dcd9", 0x67}, {&(0x7f0000a9a000)="ce2d6a2e475682ac524542ba1388f6a6de761cd2b2a6f2d921e8d6459d88e359337cc68bb82c87a5824c5e513c4011b1df0d8fe482d52a5a6a3d3a30a272fd9a0208695ab805cdc4d9f5080bd6e60f98780570d084beccc502ef66ee959de60cf4489b488276838b46766572fec75d88b7b799cf7552e89b9ca15d620dee32ec7423c5d37c1fd617156a28738225777c7cfe1dc889a878ef0c7c152433bb217cd006af20ba463e6800f7c9e4a804a1c29c93f29a33d081b26ba29fa3c60eb62ef108ba33418f86836134697b50c570af990e172b7a23e9857e62aec7b169f2bcb2a41112ae30b700", 0xe8}, {&(0x7f000026d000)="fa5e63c2ed98563c1741fb54dc9dc2a7b005e84fbfbc90e1421bb69df63302c00c96ae047095185f4a4e2c721ae08464f7365d8664ff3e9b3af85c9387bdfde3d2f74a269e02993485e058f10d0caeaadde810e11799db01", 0x58}, {&(0x7f000053a000)="e9db7a75704d772e4002811becd236f15c297693b5633219a5f43e95d32d36a29a45e25b05a7ecff4a0a770d85235f9f2f67122361dcf693a437b48861eef0ec0e67700dd9e509be2cf5d976d5db8edf740b15cd02b49e6e3197ff7a05f1db21cf7c80ca05591083879605312c2788f2ffc432968fc63381cc7af8d605545b3fa0ade25323dcaa422d20e06b095e69faebf3c9ddaacd9f0b2558c927bcadb3ffd93ec4631484", 0xa6}, {&(0x7f0000e24000)="e61a3d31e90ccb73021ea1c5931e6c539d6dd4d9279fcc8b41ddbbacd09ed552c9a2b8ba8240b63e32ab0e13dded48f646196ae1e0af240768d368fe7b5d8f9db3e371abe14cf9e46f8c1c61666975bcf6202537aae61d4ee889e05f050980c3861c777284986f5a305d3f7be25c885804c73e1779ab70b16c3a93da4eec579a316ef4150ce737cdc6b53823b38b0336feb20770bdf06ca824d540ea8577270ddfe2cb2c2b1db0d96ea8dced7319e5fb", 0xb0}, {&(0x7f000044b000-0x97)="eb4af125667aba0f3eb556cc4007e04110641a67d6faa1accc090c89bd729dee65fd8b901e477ecc5042cce071a2f6b8a1ad9c154098ff7015aa40b6821ec8926e6d19415927ccbcd4af004216c929c9240df9e6e0e48a143a4f88ee4f1b35facdb5cf15c4bb34b82e523cd550d87778cb65da426fcec36703df64d84d03ec23fd917caee2451c2a08686ce0cc98cd90a7618dfa25850c", 0x97}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e9e000-0xc)={r2, 0x1, 0x30}, 0xc) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000604000)="240000005a001fec0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket(0x10, 0x80803, 0x101) vmsplice(r0, &(0x7f0000265000)=[{&(0x7f0000b25000)="2d88087a0fcccefd00bd01", 0xb}, {&(0x7f0000e5c000-0xd8)="9aee008653e9ba0e21a047f35f6a264002fdb89c5b9760abd9c5dd70093d8d4bd26811fdbd42d6577d0c8e7b193ebd4f96feae7cbf972cd7baebc417c66fc817fcc4bef94795207cb88fb5b85a9503d7ed948a9d70f58e4b613f1149194a25720b7b406049acaaa2ad72447ed80621b3b8ae2a51d7edb364423fe93b80170ae8e441f26ad5926c133ce3eba1013446f38b3be63eec06ea4c00ba9dbe10d32d16f4a7f56724dda66edf1f42be5086c06175a5dbcb70a201bce6545c29c6cee9975a5f467a1fbb31d395658a867b719c0a540f4cfbdf50cb10", 0xd8}, {&(0x7f000056f000-0x4a)="7e16e9613183b17fc3e573a3f2db32c3fb1bdfc50b54ca723924cac7bccf2f05df6d34f84b17ffa755f2ca654b4c404a5634c8a018c31a8e403a2cbad5974a2dd70617b2434dd11845c4", 0x4a}], 0x3, 0x2) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f00004c9000)=[{&(0x7f000088f000)="18e6f069c5b6dd9a5f1499f16d3c9deda3", 0x11}], 0x1, &(0x7f00001e6000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f00003a5000-0x61)=""/97, 0x61}, {&(0x7f0000eaf000)=""/132, 0x84}, {&(0x7f00009c9000-0xf3)=""/243, 0xf3}, {&(0x7f0000977000-0xa5)=""/165, 0xa5}, {&(0x7f0000742000)=""/195, 0xc3}, {&(0x7f00003b0000-0x48)=""/72, 0x48}, {&(0x7f0000b58000-0x82)=""/130, 0x82}, {&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x8) 2018/01/06 19:07:33 executing program 4: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r1, 0x4, 0x3, 0x0}, 0x14) 2018/01/06 19:07:33 executing program 2: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f3000)={0x5, 0x83, 0x4008000000080, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff27) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f0000b15000)=""}, 0x10) r1 = epoll_create1(0x80000) socketpair(0x10, 0x800, 0xff, &(0x7f0000d9c000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000fce000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fce000)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fce000)={0x20000002, 0x0}) 2018/01/06 19:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca1000)={0x0, 0x0}) socketpair(0x9, 0xe, 0x8, &(0x7f00008a4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000efa000-0x3)={r0}) sendmsg(r0, &(0x7f0000445000)={&(0x7f0000ac4000-0x9)=@rc={0x1f, {0x7, 0xd71, 0xfffffffffffffffc, 0x9, 0x3, 0x4}, 0x9}, 0x9, &(0x7f00008fd000)=[{&(0x7f00008f4000)="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", 0x1000}, {&(0x7f00005b0000)="e5d08aed7f716712406d6855e1f7f9bc3c9728530855463c87", 0x19}], 0x2, &(0x7f0000795000-0xe8)=[{0x98, 0x29, 0x5, "fa64b8ce4fbf2fafc43fc50ad57bee9beb077ca7de5c8401c1c00fa5b2228a1497c524c26d8b082dcecd6874e2883cb4a2b87af2dd0f426cbae8ac4f701893af220efdc34efc1905e6848f1e21f97eed62b1eb6f033bb5c91a439614ec0a347a7f75865b99e7acca2a1239d3abcea4508ffe516b6e48d266cab0c488125f2ae5f84ee7"}, {0x50, 0x115, 0x4, "e22fc8b6512ea3ecc8ac754a05bedc2fdbdf40c46e7966678827cf8d5542474c8a1083f1703b60fc4e8c6510415a56d01228e95d872444a567bf"}], 0xe8, 0x0}, 0x20044001) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r2, &(0x7f000012a000-0x38)={&(0x7f0000301000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00005cb000-0x73)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x133c}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/06 19:07:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000517000-0xf)=""/15, 0x3}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000019d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/06 19:07:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000dd6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000017e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000227000)=0xe8) r10 = getgid() r11 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002d8000)={0x0, 0x0, 0x0}, &(0x7f0000e19000)=0xc) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x20, 0x6, 0x51f, 0xb, 0xffffffffffffff9c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r17 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d1a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaf000)=0xe8) r19 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002f5000)={0x0, 0x0, 0x0}, &(0x7f0000d9e000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000c6000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b68000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d2c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008b6000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059f000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000007b000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000225000)={0x0, 0x0, 0x0}, &(0x7f0000323000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009c6000-0xe8)={{{@in=@loopback=0x0, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r28 = getgid() r29 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r31 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f00002b1000)=0x6e, 0x80000) socketpair(0x9, 0x4, 0x3f, &(0x7f0000ca3000)={0x0, 0x0}) r34 = socket$packet(0x11, 0x3, 0x300) r35 = socket$inet_tcp(0x2, 0x1, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r37 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r39 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000718000)={0xffffffff, 0x0, 0x18}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r41 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) r42 = socket$inet(0x2, 0x807, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000402000)=[{&(0x7f00008f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000ec3000)="6cba6991e56b1a5d3b74fc0ec1ab82c87be0b4c6258a8d12f900f215843375f211081ef11bc9a1eefcfd2f0a26e6bb6f2b0c7018579526bfc4307c698681aaede02c7ecb3b5be4d0833226d43c6a441b9a22f2282e36742a82ea46105dd47ae01c68293922fc9b9a399336c77a08bdc32adb18ebeab1fa2fae7e4f82", 0x7c}, {&(0x7f0000000000)="cd0604f5708b79b856b857babdf35dad64328f176c336c92288b2e2c", 0x1c}, {&(0x7f0000000000)="25d51b996547899200e25629fa9f3542dfe009703e99e256a771c6b80e496c2917d3f99cfed571478eae3548135b6a38bfe0864886a578861d668745ae400bd41bea5cebb92b215daede28d26b2e8b3b38cecc7b8dc687a52dd305cdecaf756f0690f786d18a0891c6e9", 0x6a}, {&(0x7f0000000000)="e2fdd76a0a1175047c44252f44f5902524937814f09edfc1e18dd7cd2a3d5f9fb118dfe6e9548992580af431eb635c3cb132f15f29ae2690c2609c24d4eed00cd97dc037bf67f471112dcf5fa2686e4163b21af398320ef4817dc0af1905d763d94ee31e8438f96fb89e7a8af15b6a3f5f5fb3842797759bec4d86df8149ce095a8a08f2bb18c3fd59d827433ea4279b0c900b139056cf0c7de064e9a87b35dbf9592a51ee39f41cc763e9887b5263914b01a6e7a7a8f888f519beeeb7e525e45061dc79d2b64462d6871bbdeb97437d6731a7989940c8c52141f760ca58f7197d417e", 0xe3}, {&(0x7f0000000000)="b273a07cf63cb4ad5cca48f0b291e098b148e0c1be5106ac271c4105a7e3af40ccac4f", 0x23}, {&(0x7f0000001000-0xb5)="98d685f70ddda8573fb5664f7bf458868861376f23ebf660dc852f9e3f178562afac0ed8d7d3d559c473ba96c5404a10a5b9f94d2069db909d50a0a43f81e208bb4d7994e7521d2a8152ac862ade204eea37bc4367e01922c020ed8270d6344d7bc975e16dd53a4ed9e86bb5cd84b1d817da6b6cd0ccdbbcbd345f1dcaef6502f3bcea8709d42d17fc94818bfefc7fa9e943352e823341c7cbfa8e672674477df515f762836473ebd48e565b9ab002830f27bb261a", 0xb5}, 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&(0x7f0000000000+0xdab)=[{&(0x7f0000000000)="12145ed54cf9ee8f6aed8c1c5e658cf9da42f68d362a1d9fd6d90c8599d87167a31a14ef8383020ad2a0eab1d3b8064ba9feb8282603404f7880f38e72f5d5bea8b9d3db66ab56a1a00a00054b7281475e86e95bd3f61192e8374900ab4415c19d77e2e9fb86cbc764033bdb2bf40de8a9a16bdd289cb53dc922d4916dd697cb64cd89c04169598d3a9c1f2d421f01243ce8adb4bbc28b41795c35ba768c8a01d914aa0c9a928e487b26f2f1ecc8b53f93e99d9fbb565493263a26295f05174e3701a74731812038b8b5c07be8ce0b084a909ea16e218432c10ca33ad30297d9d6f4727a379afeaa9c67272fa1198eb298eda7", 0xf3}, {&(0x7f0000000000)="1d6bb1c12bf3d7f2716c877d0f5aca889eb6f3", 0x13}, {&(0x7f0000a52000-0x10)="ee560002ddf34ad45425a147d5feaf6b", 0x10}, {&(0x7f0000001000-0xc3)="72e191e81078db8c9e1f721957c72c8c29ff21de6c46f0d62203224fbbe5441cf9a02eccbf7334ef3166a4bb3fbc9ef13199c515fa444909f68641f4a10954759759d83fef9a8f0dd9cfa91d82a4f93c83697dbf5b42bb48c17d284db9e4778a60f5281db9fee83b6149e533a32e8c6373449c6ddc04e781af8cdfe71349806c8ac24ce8a6bf4ee111799433868f274e1e3cbdfaf3dd76b66df1b33237371fca54a42cd33347d69898360ac54e3ee85d008036abe1aa34d569f7bc30b209455fd71732", 0xc3}, {&(0x7f000093f000)="db19d3a48b7b55fb21d0fca6e2f62392c636a5a9bc9140eeda0c8f5c63c90606676d2b86c371d42fe82fe27df62a42f40b9ff72bce7b01c93a34348e540dd1546df6f76fcffc95bd3af444bc6a0b50f2b77a493511617b64c881ee1ec08730d977fe850bf8abc8f0237b9120651b2ca194485ab7cf9e92eaea", 0x79}, {&(0x7f0000000000)="61a86e827f1b3798968aa0b5f9ae18fc1f28e64a374d3897937dc08574505f45f38e00c7c8d24c720d9e8ea045a19dac8c5a3037078eec7709f20fcae53d78dd0a33f430d33e6dfda453629b553420f0bff926263b32aa697822d5ea0421fe2fb9a2ab7ad95dd4a31447660ae1f5f608d9436e30016e92d7fe29c75a0d714701d876f46a1bf919", 0x87}], 0x6, &(0x7f0000001000-0x60)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r32, r33, r34, r35]}], 0x60, 0x4004040}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000ce6000-0x6b)="319e0927f489be4859648e146524bc7de163e0974f1b1691231784b7908e063ebc6d0514d29cbec1d5f2474a8b693b8bd4dfe081c1e700b935257548c1733cad3bda45cfaffe98c8d044bdd7a4a5fb8c52a95f64b9777a1fd4c893414b2d753d8e289af4de433a8d5463a5", 0x6b}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x20, 0x1, 0x1, [r39, r40, r41, r42]}], 0x40, 0x90}], 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r43, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r44, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r45 = accept$ipx(0xffffffffffffffff, &(0x7f0000dd1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000088000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r45, &(0x7f0000000000)="d0dda057c1850dc1c9109a5c85ca8ba83184b296d4f9f99bde9554ce0e28154a0e8cf0b8bd01c7b9f422a83ab4cc54dd8e00f5b65f8669ec870cc39023487d66b27aa64bb6b3ae282312a24eb4e12c04953e525ef0ff868176f58b60172af5e9cdec54bfe45c0e61dcfdcf629d8a31b8ee50b4f370a5014d6e35f6d5be887e01dbd834bd155c0fbb6cb36cabb54686eab2e0734b1321f444b150fd129c57fd70dbe69fd8623d4386c044132c70892da662550e4db7bb5c2b7bba530e0b49f6725e83e091cc415de632beae46c0ed6cc536a0d6", 0xd3, 0x41, &(0x7f0000dd1000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r46 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r46, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000720000-0x8)={0x0, 0x0}) epoll_create(0x9) getsockopt$inet_tcp_int(r48, 0x6, 0x1e, &(0x7f0000512000)=0x0, &(0x7f000015e000-0x4)=0x4) bind$alg(r47, &(0x7f000054c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0xfffffffffffffe08) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a09000-0x4)={r48}) sendmsg$nfc_llcp(r49, &(0x7f0000e3b000-0x38)={&(0x7f0000a26000)={0x27, 0x300000, 0x400, 0x3, 0x7000000, 0x4, "7e7eebab4e437c18c6348fc8cbe3aa7883108fab9c68f40ff50094c6561d94ff75531dbc5497e1137d9395d57f24c1abe93612f1f9b961f100d8e0adccb364", 0x507}, 0x60, &(0x7f0000284000)=[{&(0x7f00000ac000-0xd4)="71a615211ab4ed668c4fa828fcf4e1ec1fd38204dd72bd998afc0d2410a350a82d8ed1a76f78f4fd38eec0138e405e450c30446379b393a87af3e3de37d8e57a74d7b49dcd5881188d003648c92693f77c39e50b374a2ea7db6a86defa729c370d4b0b8af2007f9a2622c714b726f25edcf1cf1eca692ebe357934bd1fa38da2561309bb729fe45d3be705c287251096b955870bf0b751cdbf8ac2d0dad142451bd7bb7a983f22bdeb4357a42a9e706fd3969cca75663c98ebda7334034e57503996223f25d34df9d4638e8aa5b7ec4dca929d9f", 0xd4}, {&(0x7f00005d7000)="46820feab7f44dbf091c0c38e44005d2fe948d23de4b882d4de5be8c85c6d226bdf7305237d1ac5235da7373e03e093633462d5d84c5307f07f21ee9178af0bd079678b1e751922120f13ad4487c2108fee8fc446166043d493e5bdb23a944bfd872f4028b71660174f6b377c52fff7863bec4d7b048b7b75e75e2e185f1a1bba7989dd7744ab2d96460c58b583af1d2dde562da0369786a323e48a0473f8793e8feb48d40b863e279604603bafe22cfea3fe0f4d80335ed4cff882a50fe58bdeb32072605c428b86a36582d9cb472181f2f84b61f5f5fe27bcc94e51a0a636af87241e9b814245edd99512c5dba1128", 0xf0}, {&(0x7f0000b97000)="477eca58dbcd503257a58656da9f493ec5d7dd8ff8", 0x15}, {&(0x7f0000570000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ee9000-0x30)={0x30, 0x114, 0x0, "907d00de3a6ccc96a153b7b9fb2146594c67a1808aa11510053d4c"}, 0x30, 0x4000}, 0x4000000) close(r47) 2018/01/06 19:07:33 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000925000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c22000)={"5cb5680da5c7fb6b70a3d00dd04a4607", {0x4, 0x5, 0x1, "fc8e5f273828", 0xfffffffffffffffa, 0x0}}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x100) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000593000)="1c", 0xa7655bea5df2db54) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000a0f000)={0x40000000, 0x0}) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000522000-0x38)={0x0, 0x0, &(0x7f0000575000)=[{&(0x7f0000d5b000-0x1000)="52b27d5fd0fc2d07daba4eb52fe6c4a0212f285c65bd973169dcec64af7b84e277", 0x21}], 0x1, &(0x7f0000e1d000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000319000-0x38)={&(0x7f0000bb1000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x800}, 0x0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000c28000-0x5f)=""/95, &(0x7f0000310000)=0x5f) [ 93.384240] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/06 19:07:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getsockname(r0, &(0x7f0000a9c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000673000-0x4)=0x80) write(r1, &(0x7f0000727000-0xe7)="f3e13e3466798fe41900098abfbd32fa3868a7a9fe67c421bbd795851c9081d897243d7f904aba2b411ec850cc9c202bfcdd2983ae2b2ca5a2f9d864f789394e5f807082960adb2a01539f9f005292d1c661166289ca6a90d44643aab6c678af0111ed459abfd1258f0581f46e1663d2c4b97a2f85c1d634770d03c33bade77662309b01a9aa27d440469797fd17cfef49362d03bc52de8a88034bdd412a9f982e302d3c6e459acb1f42f8f95005a12eb2268f10d494f50a2c00d740a74b0fae8841a033929f59057b4c2f869a89a9c976d13298d0a8edc03d537bcbe4471cb301fbf7714f32af", 0xe7) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) 2018/01/06 19:07:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r1 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 19:07:33 executing program 3: pipe(&(0x7f00000a6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000488000-0x10)={0x0, 0x2, 0xfffffffffffff001, 0x80000000}, &(0x7f0000a53000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ae0000)={r2, 0xa4, &(0x7f00003ea000-0xa4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1b, 0x4) unshare(0x100) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d34000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000000}, &(0x7f00000e5000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a5000)={r1, 0x3f, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7b, &(0x7f00005a8000-0x10)={0x0, 0x9, 0x0, 0x0}, 0x10) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a0000)={0x0, 0x0, 0x0}, &(0x7f0000a8f000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008b6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000038a000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc5000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000061d000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xc) r8 = getpid() socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b7a000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000d24000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040b000)=0xfffffffffffffd67) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000053f000)={0x0, 0x0, 0x0}, &(0x7f00000e3000)=0xc) r12 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000079c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000771000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc) r15 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000658000+0x64a)=0xc) r17 = getgid() r18 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008de000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000535000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000753000)=0xc) r21 = getpid() r22 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028a000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000d5d000)={&(0x7f0000420000)=@proc={0x10, 0x0, 0x1, 0x2000002}, 0xc, &(0x7f00007dc000-0x40)=[{&(0x7f0000e96000)=[{0x6c, 0x1000, 0x208, 0xfffffffffffffff9, 0x0, "e865f2c5ed5035c6b74f1623d9e6f6da94785ff4e65e59817e7395e29e662dd42ac26d5174ce9bec6a8fa0d61adeaff2999fc4aacb20421a44ea6362781aad440b61a6d2d9bd41ade585754e0d7b05a3b284af657268eef0cb12d7"}], 0x6c}, {&(0x7f000098f000)=[{0xc4, 0x101, 0x4, 0x8, 0x1, "9efcc11a83929448e184d3e3693db8b748bb817a30f84706f967bdac504d553cdb18376f43c23f9b15084b079aa387faa3f8899e171362993b18f808a6bbd9eae4eb347077f56281efefa9d25aaf6731ea5b41cef3bc4501d005aa9260cf3d84c017a846ad046c12bcbbe0efa62bedd75ac9c091b013d5b10a200c940778519c7c908239e5e841b8fab8aa8ce542b62b8f60651a137d2c850c07fdf79faf88b7c1d8f5f46ddf2b0d855db6fe92e27113cd94"}, {0x9c, 0x3, 0x300, 0x400, 0x2, "b97726ac0ad173dafe193d460f6cfb54d8b00ec31646b426c02bc3ac25c44ff27da624aadfdff56694afc725fb2e69e5f16debe68a72d6d40d04424113efcc7c6f747494564223481df714322750ff9eb75ed89366c15fd52cc94a8d1b5f2628dbc338807e08676e0d9977c0f057f8c16d93990a9029326f689281b95fb8cd395d14259384ffa49028440385"}, {0x70, 0x1, 0x100, 0xc953, 0x2, "ff34a92580401cb0cab5e72b4277a88bde6416dd094b80f0b42c07a6d342ca252f0cdef05e2be5d3c12557210692d7a94b58d0301519bf126bedd9b75afcf079a3b8ab9f8c430f2ed2e761d4a441cf322218784c90b9666d89d21e9b3e39"}, {0x54, 0x10001, 0x600, 0xff, 0x3, "4eb866c07e4723e5380829960c39f74d9f05854adb9ac8b170a41680acb5e4429475e0a696457cb788ad1cd5c3e145e653493f0bf14969efa2a96ee7198eeac0e943"}, {0x94, 0x1ff, 0x400, 0x20, 0x1, "054a398f42653b606a88cfae9df6c22bedece45ba6f3c693097c71d20501f881f54547d41304719e44560cf03621c340e1b5656e666938aaa1bcd9dd834d2c21656bbbba190ec477e598d92f2cf12b79a8da5c1b033d671d8fe0fa212656781e54cbf74ecf8ea0773a53c3461f418a9a43dedb67e0310ceb7d0b19c34e32b10508"}, {0xd0, 0x8, 0x14, 0x400, 0x0, "33b79f5865587778d01de45e4c75475d30fd0b739903d7ef8293bb3ef7fc529805e1ec0b1533ecd5632a9071617928d30927ef34b8f771530acacc8b9251d9926860f85cd759a2a95122c08366034d430f99f9c1e969441ebca0a970b089347bf71ad6301874d306106cf315a21daccc263a205fde6ec24f7125403f8aa7c575fd3b67298a52e72ff3597dd5b792829cab81a1222f79fbea5db89073cf5502498a1526f43e1bb4ca81848c63e788ffac79a08db93848581bb271e90e8bf79235"}, {0xec, 0x6, 0x300, 0x4, 0x3, "f3945fdffc73932cb780ab8ebc5d79082e466eb09868e9daa4402e2a6b23deededd507a9d8fcd2a68e1249dd59453bd2ca6bfea35766f1bcf431bd0c136fa85ef91601f036db8fad2630de3d297364d6d14e3dbe32e4ce73f2e724cabd77f027e87ee3bf7f45a59440aa3074e416acc082eb24329a29feaa560f9ac024c0f43c05392b0a7cba229db279e9d48d1f61aad833d8473bc3054a8d85b6b4889d1667b37999b4f31555c9d3b493e94191052e64b66b17650fee77aa8b1b257077e6a252e8d640362ac3693a236cfc0e3924599d77e511bfe13da7f89c6418"}, {0x10, 0xb7, 0xf00, 0x1ff, 0x0, ""}], 0x484}, {&(0x7f00005d4000-0x2e8)=[{0x90, 0xa00000000000000, 0xf20, 0x6, 0x2, "cd111ac7a2869edc51cf7995253875f0d691707e7acd8bc4bd889e0a9ee421e390d98947269777c383b68020d2b078b598145e4a964251967d8793e3e76ed997692e72e5c516a6e1ea5801e5254584aa357843f2774888918279030ffd8d2b03a525582133d3fcefd84293d74545b39a5aaab3eda9c743577a319eef4bb357"}, {0x48, 0xa8d, 0x400, 0xb6e, 0x2, "b036be57c1888581084d8d7f0273c8ad86895740e63a352dbcbc4bb9f4621daedc6b70dabb023cddf4b7d8d7dffe2a4178ea884c83ec"}, {0x94, 0x7, 0x20, 0x5, 0x3, "e618a8259994b70cc2639c82e1d316e2a7d956ecbd67972ddecb611665261ddf86ebd213da4c2f5dde940ee7bea162c876dd2969691b7892bce9d2ff99c6ae880909f48e773a60a69772b8e8408e3e0d2a6e866d208f097a16005ee0cfde35286a2e5ea70aea9e5c93b781e112f28e363edd7a568f0b3e0a667a25f6a3547e84b965"}, {0x64, 0x0, 0x10, 0x4, 0x1, "a74f2bb79726831245f73a7dd4ebabe822ea8f220ddf957c7d58a76b9bbd6ced922009c06bc429b571aa965ac87e12f9fe36db3c19a59594eebb5b30699505314aa8ad4f3f803db5688056882ccb2eeb80906baa"}, {0x14, 0x515, 0x1, 0x7, 0x1, "b5"}, {0xec, 0x1, 0x6, 0x3, 0x1, "a1c8ac52f4cd1ced34c6106bce5dae37aa1ebf3cfd5076f629dfb65b6d402d4f6cc5929536797c7415948a1206f7835132d1b0c76a4e1ee964cb02994a2677a340d22f33cfe3bf7b045580a66d0d4d6926942aa58085eeb54202c1fa7f20df134d76fdbea3368c8a24e070d54334d92c610adf288ef45081eb96a814c4fa23a02505adec19024772ce13aaf1dbc1abd2782dfb3fc4a9b6a99775f28c700f4771afcb39dc6efe008b6ccbbbd36344bb213ddf13c0a93ee8225050d401faa02999360e7a88517744207ff81e44bb867291e8880b3744ecb2e299"}, {0x18, 0x0, 0x410, 0xf93, 0x2, "04bc8656b5"}], 0x2e8}, {&(0x7f0000eb8000-0x30)=[{0x30, 0x8, 0xf04, 0x6, 0x3, "88a504db44f64f95edd6aa3bb7ac9188e983d9cd360f1aeb8929fd780960"}], 0x30}], 0x4, &(0x7f0000fdd000-0x108)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x108, 0x4014}, 0x20000090) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r24 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r24, &(0x7f0000d49000-0x38)={0x0, 0x0, &(0x7f000099c000)=[{&(0x7f0000e27000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06c", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r24, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/06 19:07:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000183000-0x10)={0x0, 0x2c, &(0x7f0000f73000-0x2c)=[@in6={0xa, 0x0, 0xffffffffffffff80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000041000)=0x10) r2 = accept(r0, &(0x7f0000f01000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000e4000-0x4)=0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000aef000)={0x4, 0x1, 0x10001, 0x28, 0x0, 0xb571, 0x40}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000367000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000000, 0x8001, 0x6, 0x0}, &(0x7f0000e24000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000241000-0x8)={r1, 0x41, 0x3}, 0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000a5f000-0x36)="22000000180007012007f1ff090003000a010008002720080201000004000800aa00", 0x22) 2018/01/06 19:07:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000837000)=@common='bond0\x00', 0x10) close(r0) 2018/01/06 19:07:33 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x2, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000168000)=0x0, &(0x7f0000fd6000-0x4)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000c7c000+0xcfa)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd6000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fd8000-0x54)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000864000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000276000)={0x0, @in6={{0xa, 0x1, 0x267, @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]}, 0x8, 0x6, 0x3, 0x8, 0x1}, &(0x7f0000fd6000-0x4)=0xa0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000fd6000-0x10)={r4, 0xcc, &(0x7f0000585000-0xd8)=[@in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x39ca}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4e5c, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000fd6000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000509000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f000030e000)={0x6, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r6, &(0x7f0000fd6000-0x80)=@generic={0x0, ""/126}, &(0x7f0000fd5000)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000da6000-0x10)={0x2, 0x2, 0x1, 0x9, 0x0}, &(0x7f0000d63000)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 19:07:33 executing program 6: mmap(&(0x7f0000000000/0x841000)=nil, 0x841000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x2000000000803, 0x0) mmap(&(0x7f0000841000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000842000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007d0000-0x18)={0x3, &(0x7f0000634000)=""/27, &(0x7f0000843000-0x48)=[{0x60a177b3, 0xbc, 0x2, &(0x7f0000843000-0xbc)=""/188}, {0x6, 0x2e, 0x7, &(0x7f00004e8000-0x2e)=""/46}, {0x3, 0x1000, 0x8, &(0x7f000053c000)=""/4096}]}) bind(r0, &(0x7f0000841000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000842000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000843000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000844000-0x108)={0x0, {{0xa, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000842000)=0x0, &(0x7f0000277000-0x4)=0x4) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000555000)=""/0, &(0x7f000064f000-0x4)=0x0) 2018/01/06 19:07:33 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f76000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e0000-0x4)=0x60) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f80000)=0x60) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) 2018/01/06 19:07:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d32000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @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]}, 0x6, 0x7ff, 0x0, 0x8, 0x48}, &(0x7f00002f4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005e9000-0x8)=@assoc_value={r1, 0xfffffffffffffc01}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e48000)=0x20, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet6(r2, &(0x7f0000881000)=""/1, 0x1, 0x0, &(0x7f0000f31000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000000}, 0x1be) bind$inet(r2, &(0x7f000075e000)={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000736000-0x58)={0x1, 0x0, 0x6, 0x1, 0x1, [{0x400, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f0000211000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f1000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004e7000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ac6000)={r2, @empty=0x0, @multicast1=0xe0000001}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000c04000-0x70)=[{&(0x7f0000f9d000)="18519ad0e915cccda887a3f9ffbcf600", 0x10}], 0x1) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000035d000)={0x0, 0xb1, "c5cf064d0d99869ae70e7d9429cdd46ad6db8644b1f9c521badd9dd713555404a47222794cc4589b58e2ed883b387410cd26ecb589263cb7e593cac2224f0585ad9794c4121c0f2f02d5d31e3c6572adda922e48da5baa2d7185ae0fe97de48a9a5882bd3949658fca05bea86f63bd25424add9d1b4cd7c5c6d12158f034d194bfe8d31845423988890b2b3e50a3441231b6f6f9b5be0f78f06b8e92fe39ce73568d95556582038cbd3ecc43d4bbacccea"}, &(0x7f0000363000-0x4)=0xb9) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000363000-0x8)={r1, 0x0}, 0x8) [ 93.620073] IPv6: Can't replace route, no match found [ 93.625405] kasan: CONFIG_KASAN_INLINE enabled [ 93.630064] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 93.637474] general protection fault: 0000 [#1] SMP KASAN [ 93.643016] Dumping ftrace buffer: [ 93.646557] (ftrace buffer empty) [ 93.650352] Modules linked in: [ 93.653540] CPU: 0 PID: 20757 Comm: syz-executor5 Not tainted 4.15.0-rc5+ #177 [ 93.660891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/06 19:07:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r0, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f0000ef8000-0x10)=[{&(0x7f000045d000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) shutdown(r0, 0x1) socketpair$inet6_sctp(0xa, 0x4a736dfac1a2c9a6, 0x84, &(0x7f0000b08000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003c8000-0x4)=0x0, &(0x7f0000265000-0x4)=0x4) 2018/01/06 19:07:33 executing program 7: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000361000)=[{&(0x7f000000b000-0x41)="ba", 0x1}], 0x1, &(0x7f00001bb000-0x24a0)=[], 0x0, 0x0}, 0x201b8b70) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000035d000)={0x0, 0xb1, "c5cf064d0d99869ae70e7d9429cdd46ad6db8644b1f9c521badd9dd713555404a47222794cc4589b58e2ed883b387410cd26ecb589263cb7e593cac2224f0585ad9794c4121c0f2f02d5d31e3c6572adda922e48da5baa2d7185ae0fe97de48a9a5882bd3949658fca05bea86f63bd25424add9d1b4cd7c5c6d12158f034d194bfe8d31845423988890b2b3e50a3441231b6f6f9b5be0f78f06b8e92fe39ce73568d95556582038cbd3ecc43d4bbacccea"}, &(0x7f0000363000-0x4)=0xb9) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000363000-0x8)={r1, 0x0}, 0x8) 2018/01/06 19:07:33 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f76000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e0000-0x4)=0x60) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f80000)=0x60) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) [ 93.670248] RIP: 0010:fib6_add+0x733/0x15a0 [ 93.674553] RSP: 0018:ffff8801c6a5f2d0 EFLAGS: 00010202 [ 93.679914] RAX: dffffc0000000000 RBX: 0000000000000020 RCX: ffffffff84b7fa12 [ 93.687177] RDX: 0000000000000004 RSI: ffffc90003bad000 RDI: 0000000000000282 [ 93.694438] RBP: ffff8801c6a5f600 R08: 1ffff10038d4bd2b R09: 0000000000000000 [ 93.701703] R10: ffff8801c6a5f4c8 R11: 0000000000000000 R12: 00000000fffffffe [ 93.708967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000025 [ 93.716235] FS: 00007fa5cb901700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 93.724455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.730316] CR2: 00007ffc23cf0e20 CR3: 00000001bbefb001 CR4: 00000000001606f0 [ 93.737573] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.744831] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.752079] Call Trace: [ 93.754661] ? fib6_force_start_gc+0xf0/0xf0 [ 93.759082] ? __lock_is_held+0xb6/0x140 [ 93.763144] ? ip6_convert_metrics+0x170/0x700 [ 93.769089] ? rcu_read_lock_sched_held+0x108/0x120 [ 93.774084] ? kmem_cache_alloc_trace+0x456/0x750 [ 93.778920] ? lock_acquire+0x1d5/0x580 [ 93.782884] ? lock_acquire+0x1d5/0x580 [ 93.786851] ? __ip6_ins_rt+0x56/0x90 [ 93.790642] ? ip6_convert_metrics+0x546/0x700 [ 93.795216] ? lock_release+0xa40/0xa40 [ 93.799183] ? dst_discard+0x50/0x50 [ 93.802902] ? __ip6_ins_rt+0x56/0x90 [ 93.806689] __ip6_ins_rt+0x6c/0x90 [ 93.810288] ip6_route_add+0x141/0x190 [ 93.814143] ? icmp6_dst_alloc+0x660/0x660 [ 93.818361] inet6_rtm_newroute+0x14f/0x160 [ 93.822650] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 93.827741] rtnetlink_rcv_msg+0x57f/0xb10 [ 93.831947] ? ip6_route_multipath_add+0x16b0/0x16b0 [ 93.837022] ? validate_linkmsg+0x8e0/0x8e0 [ 93.841324] ? __might_fault+0x110/0x1d0 [ 93.845358] ? netlink_tap_init_net+0x350/0x350 [ 93.849999] netlink_rcv_skb+0x224/0x470 [ 93.854038] ? validate_linkmsg+0x8e0/0x8e0 [ 93.858330] ? netlink_ack+0xa10/0xa10 [ 93.862202] ? netlink_skb_destructor+0x1d0/0x1d0 [ 93.867024] rtnetlink_rcv+0x1c/0x20 [ 93.870718] netlink_unicast+0x4c4/0x6b0 [ 93.874749] ? netlink_attachskb+0x8a0/0x8a0 [ 93.879128] ? security_netlink_send+0x81/0xb0 [ 93.883680] netlink_sendmsg+0xa4a/0xe60 [ 93.887714] ? netlink_unicast+0x6b0/0x6b0 [ 93.891919] ? security_socket_sendmsg+0x89/0xb0 [ 93.896641] ? netlink_unicast+0x6b0/0x6b0 [ 93.900842] sock_sendmsg+0xca/0x110 [ 93.904526] sock_write_iter+0x31a/0x5d0 [ 93.908556] ? sock_sendmsg+0x110/0x110 [ 93.912506] ? iov_iter_init+0xaf/0x1d0 [ 93.916451] __vfs_write+0x684/0x970 [ 93.920134] ? kernel_read+0x120/0x120 [ 93.923990] ? bpf_fd_pass+0x280/0x280 [ 93.927859] ? _cond_resched+0x14/0x30 [ 93.931722] ? selinux_file_permission+0x82/0x460 [ 93.936545] ? rw_verify_area+0xe5/0x2b0 [ 93.940572] ? __fdget_raw+0x20/0x20 [ 93.944253] vfs_write+0x189/0x510 [ 93.947765] SyS_write+0xef/0x220 [ 93.951189] ? SyS_socket+0x12d/0x1d0 [ 93.954959] ? SyS_read+0x220/0x220 [ 93.958559] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.963543] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 93.968268] entry_SYSCALL_64_fastpath+0x23/0x9a [ 93.972989] RIP: 0033:0x452ac9 [ 93.976158] RSP: 002b:00007fa5cb900c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 93.983833] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 93.991072] RDX: 0000000000000022 RSI: 0000000020a5efca RDI: 0000000000000013 [ 93.998320] RBP: 0000000000000114 R08: 0000000000000000 R09: 0000000000000000 [ 94.005568] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efa80 [ 94.012808] R13: 00000000ffffffff R14: 00007fa5cb9016d4 R15: 0000000000000002 [ 94.020055] Code: 24 11 b8 fc e8 7f 55 a4 fc 85 c0 0f 85 d5 03 00 00 49 8d 5e 20 e8 0e 11 b8 fc 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 5a 0c 00 00 4d 39 ee 4d 8b 7e 20 0f 95 c0 4c [ 94.039390] RIP: fib6_add+0x733/0x15a0 RSP: ffff8801c6a5f2d0 [ 94.045196] ---[ end trace 9fa2bd8318d36882 ]--- [ 94.049957] Kernel panic - not syncing: Fatal exception in interrupt [ 94.057255] Dumping ftrace buffer: [ 94.060768] (ftrace buffer empty) [ 94.064445] Kernel Offset: disabled [ 94.068046] Rebooting in 86400 seconds..