000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f00004c8000)="26000000130047f10714c1f859002326020000000200000000040000000001ff060010000635", 0x26) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000023c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x7fc)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r3, &(0x7f0000000000)="34f8097146ecdf0fb2944937730fa6b00ad0f8b8d08490d243b81062def5f8269d8dd5273950a81d50cbc094ea2d", &(0x7f0000000000)="e9a1a9246e62d529fb2f5287fc94ad84dfa3f958ccfe8ec41481691f0caf90f5a4563cc2a304fa05c1fec7b89352a94b3930be7598d1e3bd6c6a88f78aa4b40641a9eb040af39af145a73e1a3dd12af60f3f25e440192b0947661f6c4a79a09cbd8281616ffbc357c37497adb782419cb3eb7b51b219156032f0d87c462c3ff88e7d03abf3c41b2c99fb8d84a0ffb0868734b1ef75ac91539789ea1962105f76d76a85e3f670040776ee97696afef853c9678ff350c4ac32a432a9f6193d8b32f7c80115afe75623842265a0de8a20ee80c5", 0x0}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 16:09:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000001000-0x28)={@generic="000000000200000002590453fa8a7b51", @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000928000)={r0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f81000)=0x0, &(0x7f000093d000)=0x4) 2018/01/09 16:09:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000097000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000745000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000182000)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0xfffffffffffffeab, 0x0}, 0x0) 2018/01/09 16:09:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000500000-0x62)="", 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x13, 0xa, 0x6, &(0x7f0000acf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b99000-0x4)={0x401}, 0x4) 2018/01/09 16:09:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x1000, &(0x7f0000333000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a30000-0x1000)=""/4096) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000953000-0x1f)="1f0000000104ff00fd3945c007f0ffffff00050008000100030000dcffdf00", 0x1f) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg(r0, &(0x7f0000aaa000)={0x0, 0x0, &(0x7f0000dcf000)=[{&(0x7f00009d9000)=""/4096, 0x1000}, {&(0x7f000014c000-0x39)=""/57, 0x2b}], 0x2, 0x0, 0x0, 0x0}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000016f000)={&(0x7f000088f000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003fe000)=r1, 0x4) sendmsg(r0, &(0x7f000046f000)={&(0x7f000043d000-0x10)=@llc={0x1a, 0xd, 0x7, 0x8e8, 0x2, 0x3ff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000dcc000)=[{&(0x7f0000270000-0xa7)="bedc1c23603d5bbec7558cf6c81f2a11ee401869a49fc8f98ed3b9e80bab8254302de6cb728e27e59e8e983ddffed879a6112364b1d0bda820641df060de119d99b47277604bb9a53bbaaa5d297e5447733b7393b9a8a0f9dec0b0dfcf305dc06acbedc93b634946b792894de2c73ef96adbc1e30af655050400c6881b232dd036f4ef29ad8bd6bf809856d23aceb8700b2769550bee3301945a7c2c596c5f5f33502be31ca44f", 0xa7}, {&(0x7f000019d000)="6da6ae91f8b4c2a7010ba977d96a1838288f4f35e343649749d722bc32384be29d6dd001c4716c34bfe0529cf0eb4fba2cb60893e714a895f5cffdb7b855a67e0bceac9447163af4d6e961f3c66d386456fda0d5262649cbf516fe728b19bbf3a090", 0x62}, {&(0x7f000027e000-0x6)="7d199cdc1faf", 0x6}], 0x3, &(0x7f00008a2000-0x358)=[{0x100, 0x110, 0x15, "ef508d402617a8f65543def84392ac91364d3c926ea22af243cf1957b98f266ee3f4203105a0a48b046a6e43d66eeb000713dc1917945b69738cdf82c2d5b14055adce3630cebd6bd047b3250936af1920feafa8be6084d6dc4f6245db327d71f3ad9857ca3dfe4e1797ff959b569cc17dfceff96b32c46ead5081ccf984b9b951f549cfce64d0f02a59b8be71bd990b12bd643791ce69020f6f03191e1e7ded98de7b063127341104177e0b4f8cea989c789ee8df2a5de4c8ad14c58735b82bab18169060be42d59236889b747c481b4d7127a4393172e735ebd394d76c19522059f10f1a6e3729c509bb60fd"}, {0x98, 0x103, 0x91, "323d1870101bb380483a677f2413fd8a26315ad1fdafe7bb2ced3b786256d92528d33e708f91b81293e91059957a3355d13b33afecd1c4cd2dbf11439243fc62535af7640bf598fdef482b46beb65d55f74646c88d6e57067082949aa8bff6a20a5edff005080f29c03221135a8e1e2cf7416d52a5ba441b0ba7200fb816f6a489d2415d"}, {0xe8, 0x3a, 0x7c, "bd4c6d00609c2ae17a241ce3130b32ad17a8bce206a138fc9275ed7e484188236e060f368c34424b4e238dcda5b4bdfef3919d6d50461e455ba4c3e2f4f4cd5e5f79232a411ff494185efb43faad040d10ca326a29fde123f7ad4625ea4b3a3d1b5f0f56ebccfffc6987049d55a7634659e5f84206439a9f7fa3dccd470c271925202229672b3dd2bb14304e101419e3fa41df86014f087e934f7303756c383f3a18ee4077d5e58e59e8b91059248b9031c75d55eea38c6261b5581618c1abe0d8820236fd62142a561e96b0e14dfbd4c365b2"}, {0xd8, 0x0, 0x9, "bab150b54be5e9572383b1994576fcc490b6858162fb109827e2cb29270f2bd925b05da2fb0ef81517cbab1ab1f711d387180e7e464a2cf0c3354d6b3628f35213e2c89e7e5e5ce1eb3c50511d9025953da9c65f00bd685511bfb2b43ffbbce598e2b30b158a913309a7e2e0c35794bd4d27b83b0baffaef24c5d9aee50ea8ca125f7df5376982f0dce797ec36b4127db7b8b43d4c8a6228750a4aed9547020ace7ddc754b71630491932e333bf742c4ac716a0ce1d235e8b19ce4687ed32bc0aecf57"}], 0x358, 0x40000}, 0x1) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000851000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000c4d000+0x42d)={0x0, 0x62, "4a5d691e863445526eb5729d6d932d6f514cef2b6a6132c99381faaaea22e36eb13a50369dae23962fab3366733c114ee1466eab36c2f56ddb5dc24bf6b79343127ad95f786372f5b09cb9aa51507fa35da6390bb9253b88944208d41011396c1ee5"}, &(0x7f0000c73000)=0x6a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f0000ce2000)=0xfffffffffffffe3b) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000022d000)=r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000257000)={r2, 0x2}, &(0x7f0000425000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000394000)=0x0, 0x4) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f0000354000)=[{&(0x7f000030a000-0x4)="290000002000197f013d3500000a001402000016000000000000000008001000000000e4fffe070c88", 0x29}], 0x1) [ 112.457339] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000bc8000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f000029d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7f000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000022d000)=[{0x8, 0x6}, {0x0, 0x0}, {0x0, 0x0}], 0x193) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000017a000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d99000-0x10)=@buf={0xc4, &(0x7f00002cc000)="1136c58397215a79cb197af2b0e924b0a14cb2519abe8bf7aa7634ff824270f54d7e6f3450b4e9709be7cf4d8b6cf79889ad95de804a3d556dfd98286bb1785251be8ad8b15338023ba4ebc906f33d97eca637950baa669faa8483cea0c3d2e2189079811147e89d628dfcb2b7d99e84611378ef25d4a7f58525fc5d0b43e1ce9c6f128ddc408684aa3efab09b39665af57b217badd4a9601f6eb91ba4a5d340a015f4a7a9884ca7c0384254d891c0e3e01b3fe4767770085f73997c0eb698a156c13d79"}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014f9f407160904000a0007100800010004001300000000001f000000", 0x24) bind$llc(r1, &(0x7f0000685000)={0x1a, 0xf6, 0x40, 0xc6, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 16:09:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000d71000)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x6, 0x8, 0x2, 0xf4, 0x9, [{0x9672, 0x9, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2900, 0x0, 0x0, 0x0}, {0x5537, 0x7, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100, 0x3, 0x5, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0xd58, 0x7fffffff, 0x7fff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x45d, 0xe245, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xdcae, 0x7, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8000, 0x3, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000713000)=0x73519af3, 0xff78) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x8000, 0x4) bind$inet6(r2, &(0x7f00007fe000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x2) ioctl$sock_bt(r0, 0x541b, &(0x7f0000001000-0xe7)="b82a420c2c43395d9770c457a3951361fc4f1f6da1e5adefe04b4f5834d02ee0e1b1d811e4a50bf96144049cfca871acbb1684238ce1744b177c58458a5c3799356a9a1d659bae53a71d1bdc0dd581946bf47a1694bae7b8456a778919dfaaaacdcc24cccc0b6d32b9b67d3676e1bad3c77c128a1bae28736b95d5121236301fd5d5eccc18c919515b4cff68957c049e0bc39124a330ae88a7e71484ea7e2b3ecac2e473343055261f1521f5f3c84e94d5450ee96f59a96b234f324a627a4b30410efa9b57f21bedf55b0f81019639f8b4551fb4b1f3887a80a60ffe9b6e301d20bbb72f75ff62") [ 112.506972] netlink: 'syz-executor1': attribute type 16 has an invalid length. 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000054000)=@l2={0x1f, 0x6a, {0x81, 0x9, 0x5, 0x1, 0xc2, 0x68}, 0x4, 0x6}, 0xe) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000966000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f00007e1000)="b4", 0x1, 0x0, &(0x7f0000084000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000236000)=0x0) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bf8000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe(&(0x7f000005e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000059e000-0xcc)=[@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, @in6={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c33000)=0x0, &(0x7f0000140000)=0x4) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00005ab000)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f04000-0x4)=@int=0xc7d, 0x4) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xe, 0x3, &(0x7f00008d8000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000507000)=[{0x7, 0x10000}, {0x2, 0x80}], 0x2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) 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, 0x4, 0x0, 0x0}, 0x14) r1 = accept4(0xffffffffffffff9c, &(0x7f000038a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ce000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000eef000-0x104)={0x0, 0xfc, "2d854e3402a913be55c805fe5cbd578f44e76d0a2c8b299fa5a3f0335d5107fae48357f6e49d25b43ed1644b5cdec6b6a406cc57333d6944814ccae1b1b461305d63c6ddb484d4fbcdd65316b741b9488725479209116da601996f369b6013ab0127929a054ef3852231ffd131760f9b7628c488d36a7a12d355db4115f004cbf4b2778cf13a1126aebbcb5d1235077fe1991c816cf1821a7eb9c39d2d9fa2ed52ecf74c9eb4dd57eeaefe2a18c7a94fad1b46d6618fc9eac04e83537cb86c7932d86f935837aaa09866c8556560ebcae400550c3939d8f303006577ceb7053a89295e9b26050d7b97c1fa74df12269c3781522fba62032bbeef1b32"}, &(0x7f00001ad000)=0x104) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000bb000-0x8)={r2, 0x545, 0x7fffffff}, &(0x7f0000614000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ebb000-0x8c)={r2, @in6={{0xa, 0x0, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00002e6000-0x38)=[{0x0, 0x8}, {0x7, 0x8000}, {0x8, 0x5}, {0xa, 0x1}, {0x7, 0xfffffffffffffffc}, {0xc, 0xc95}, {0x3, 0xf4}], 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000dd2000-0xb)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000022c000)={&(0x7f00005db000-0x2)=[0x80, 0x2, 0x401, 0x1ff, 0x7, 0x400, 0x9], 0x7, 0x4, 0x3, 0x9, 0x80000001, 0x100, {0x28f, 0x8, 0xdea2, 0x8, 0xffffffff, 0x3, 0x40, 0x7c29, 0xfffffffffffffffe, 0x9, 0x6, 0xe4, 0xbbe8, 0x31b8915f, "a2de972aedd845c7da7bc1d3e3d02d3cfc3707e35e50c68fcb5f9b2ecb4394ac"}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002eb000-0x90)={0x0, {{0xa, 0x1, 0xffffffffffff0000, @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]}, 0x1, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x5, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000c14000-0x4)='tls\x00', 0x4) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00004eb000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000587000)=0x6e, 0x80000) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000587000)={&(0x7f0000227000)={0x27, 0x20, 0x7ff, 0x1, 0x1, 0x9600000000000000, "68e6df5f2ed5ae32751c17370f90f140523da752dd70803b30f91705503885f634c3d18f01701cb757557373952d017f98325549d0c391788aa399e5da2a16", 0x7}, 0x60, &(0x7f0000248000+0x6f2)=[{&(0x7f00000a2000)="", 0x0}, {&(0x7f00001bd000)='3)4y', 0x4}], 0x2, &(0x7f000014e000)={0x30, 0x10d, 0x9, "67618a4742f2bf47d860b11161e64cf4e7c8440eadb4e27783fd9a12af9b"}, 0x30, 0x8000}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000035f000-0x4)=0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f00000a2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000588000-0x4)=0x60) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000589000-0x3)=0x0, &(0x7f0000589000-0x4)=0x4) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000589000)={0x27, 0x7, 0x80, 0x5, 0x2, 0x40, "5cd64701eea9bcdf10328f208a69a8a6912bb53d9e809edc8225610a660bca78d5c928a142971d034bf1ad52c34acb0b1d99da4ce22dc09a95188950678693", 0x7}, 0x60) mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000589000)=0x80000001, 0x4) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000588000-0x4)=0x800, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000587000-0x138)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-camellia-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xaf, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000)={0x1, &(0x7f0000001000)=[0x9]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70}, 0x1c) unshare(0x42004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0xfff, 0x100009, 0xc, 0x1, 0x2, 0xdd4, 0xb, 0x9, 0x0}, &(0x7f0000002000)=0x20) write(r0, &(0x7f0000001000)="1f0000000301ff00040000000000000800d100000900120010000024000000", 0x1f) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00002be000-0x26)="2600000025002df80000000400063600fbfffbe8010000000e0009000a00ffffff0503c75b35", 0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000050000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000942000-0x8)={0x0, 0x0}) getpeername$llc(r0, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a65000)=0x10) 2018/01/09 16:09:16 executing program 1: r0 = socket(0xa, 0x0, 0x20000000000) recvfrom$inet(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) write(r0, &(0x7f0000015000-0x22)="220000001b00030b00000000ef0012012b000000000200000000000000ea00050029", 0x22) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f0000c22000-0x679)="", 0x506, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000d5a000)={0x0, {""/7}, 0x0}, &(0x7f0000688000-0x4)=0x10) getpeername$ax25(r1, &(0x7f00009a0000)={0x0, {""/7}, 0x0}, &(0x7f0000c81000)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000345000-0x4)=0x2, 0x4) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000de4000)={0x0, 0x9, 0x8}, &(0x7f0000022000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d39000-0x8)={r3, 0xfffffffffffffffa}, &(0x7f00002b2000)=0x8) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ecd000)=0x0, 0xfffffffffffffe54) 2018/01/09 16:09:16 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000084c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x1f, &(0x7f00005f2000-0x8)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000088c000-0x4)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000816000-0x28)={&(0x7f000052a000/0x3000)=nil, 0x5, 0x4, 0x98, &(0x7f0000718000/0x1000)=nil, 0x3ff}) write(0xffffffffffffffff, &(0x7f0000081000-0x1f)="1f000000150affdde200000006000900000200000900018005ffffe5000051", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000198000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x5, 0x5, 0x8}, &(0x7f0000582000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000073a000-0x8)={r2, 0x8, 0x55a}, &(0x7f00003c6000-0x4)=0x8) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000895000)=0x0, &(0x7f0000dd8000-0x4)=0x8) 2018/01/09 16:09:16 executing program 3: 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) accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00007e0000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000097b000+0x8b3)=0x5, 0x4) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x198)=@newsa={0x140, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x7, 0x5, [0xf632, 0x8000, 0x8, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x12) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000008000)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket(0x11, 0x802, 0x0) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00009bd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00003e5000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000004000)="6a9600d12093c8c736ea3698407536b79a213a3a0c24804918a97d889636428378f8872c6794cb8f1a8ef6ae3f3e137231267b1943b232ceb9ea55505f85b98cc4d305f74cd2a1dc47c96bbcee1cb91183e3a8", 0x53) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000000b000-0x4)=0x7cc9, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x6, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000c000-0x4)=0x157) 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fa5000)={0xb, 0x3, 0xa34, 0x101, 0x10, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa5000)={r0, &(0x7f0000047000-0x61)="08308548bb0fc1dc741b605ffcb61264be762e5c47d705f8714a871c4d944afa8015ab8b15f4fe0ab8e06e9f8497d701d158974f53dfee224166ab88f7d03f192e5ed06f1eba6c029b7acb8f516ed95c4ba7d551841f0123d1cbc2ce08a197ce25", &(0x7f0000b3f000)="179b7a31a76e1cc227885a27a5ca0a9edbbbf4d6234ad42296537f31a84f9743aefab5eda7c93757b412ae9f9b82cbf8bdee847ae8af8c1a74d2a6f7223cd804ee4aa22b05c37843923fe9d35817a4e49bc4be5e9d1c25741164652c878392d9d0fd4866134da4aa4f598cc74c07a8281f55d25e35d1fca1dc4016d18ca9fbf3b7981a0daeb184082d002a576c5f26f5d51f89ccefcea6965f072ed2ad994199fed0996d33fc70de0392c64ab87b52a5749090b2ec90bc6c56b3e3659aa41b167f6a7126a253aa325f", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) poll(&(0x7f0000427000-0x18)=[{r1, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x8291, 0x0}], 0x3, 0x8001) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00003be000)=0x0, &(0x7f00009a3000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000074b000-0x187)="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", 0x6) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000920000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009d2000)=0x0, &(0x7f00001c1000-0x4)=0x4) r3 = accept4(r1, &(0x7f00005ad000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000-0x4)=0x10, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x800) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f38000-0x4)=0x0) connect$nfc_llcp(r3, &(0x7f0000092000-0x60)={0x27, 0x5a5e2ee2, 0x7fff, 0x2, 0xfffffffffffffffc, 0x1, "6a472ce46f375fc459457ecf4cc5c65217d4f23931ab4d569a4ff9ec4eb6b13eba57650c2f4183e2721bca222280a45e87e58072c84fdce96c06b1b540b096", 0x2}, 0x60) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000c0f000)="9326", 0x2) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000751000)={0x0, 0x0, &(0x7f000044d000)={&(0x7f0000e6e000-0xb0)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x6, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x920, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) 2018/01/09 16:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007af000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00007f2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000862000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) accept$alg(r2, 0x0, 0x0) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0xc, 0x4, 0x8, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x0, 0xb, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f18000)=@assoc_value={0x0, 0x0}, &(0x7f0000a7a000)=0x8) r1 = socket(0x0, 0x6, 0x100000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000e6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abb000)=0xe8) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x40, 0x1ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x27, 0x0, 0x100, 0xc000000000000000, r1}, 0x10) r2 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x107, 0x8, &(0x7f000020f000)=""/0, &(0x7f0000525000-0x4)=0x0) 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd0000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007ca000)={0x0, 0x0, &(0x7f00001df000)=[], 0x1000000000000311, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x13, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00008d6000)=@req={0x0, 0x0}) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f00005fc000-0x8)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00005d5000)=0x0, &(0x7f0000236000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d0a000-0x10)={0x0, 0x1b, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/09 16:09:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000231000-0x64)={&(0x7f0000001000-0x4)=[0x9], 0x1, 0x2, 0x0, 0x99d, 0x1b, 0x2, {0xffffffffffffffff, 0x1f, 0x8, 0x8, 0x6, 0x101, 0x8, 0xff, 0x0, 0x1, 0x5, 0x2, 0x5484ef6c, 0x6, "1045b3c0aea55e90c69d57cff84ab0b7b124cef3a89e06796c3b5b1aacf1519f"}}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000be5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f9a000)=0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00005d6000)=""/4096, &(0x7f0000639000)=0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d54000)={0x0, 0x4, 0x30}, &(0x7f0000f9b000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a82000)={0xffffffffffffffc0}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9b000-0x8)={0x0, 0x0}, &(0x7f000039b000-0x4)=0x8) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xea8000)=nil, 0xea8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018003e00ed040f020b71000004bf0202001eeb0800100048186be0", 0x24) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ea8000)={0x0, 0x9}, &(0x7f0000b2f000)=0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eaa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000dc000-0x87)={r1, 0x4, 0x7f, "df41c1b46a7390d9b9de7cc655049d9ee28bf3fad537c5e36601bb87b97103859fdce1acb1d2ae0f6c9594cd08ad8a7297905a981ce75b2e8f9ce16bbb275d71b5db7980f4213de153160a6f442984eca914d03b9978db10c9d845e390e21918b53185e1aef1e29905769fc1be1eac4d035a26fe530f1d3020faca151b3648"}, 0x87) 2018/01/09 16:09:16 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, &(0x7f00007d0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockname$llc(r1, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000379000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffe, 0x10000000001, 0xfd) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000143000-0x1000)=""/4096, &(0x7f0000842000)=0x1000) socket(0xf, 0x80000, 0x9) getpeername(r2, &(0x7f00003bf000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000053c000)=0x9) 2018/01/09 16:09:16 executing program 2: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4d000-0x20)="0a0775b0f8e383f4b3b620cc5c54db97295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f00003f1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005d4000)=0x9) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000a39000)=0x0, &(0x7f0000c8c000-0x4)=0x4) sendmsg$alg(r1, &(0x7f00008c3000-0x38)={0x0, 0x0, &(0x7f0000add000)=[{&(0x7f0000e4d000-0x1e)="0e305d89616bc091238d548cdbe0ba5f88", 0x11}], 0x1, &(0x7f0000384000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000c4d000+0xd2a)=@common='bcsf0\x00') writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0xffffffffffff5a41}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000)={r1, 0x4}, 0x8) pwrite64(0xffffffffffffffff, &(0x7f0000004000)="86", 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000+0xe0a)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000009000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000-0x3)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000c000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x1, 0x2b13, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x100000001}], 0x38) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x3ff) socketpair(0x1d, 0x80004, 0x10001, &(0x7f000000a000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000000f000-0x108)={0x0, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000d000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xff, 0x3, 0x9, "06febfcb3da84853c541d6a7e6f90a8dc74bc25da5b3bb9e1ecde5bc32c2439984e8c0633c7dae741b67288777c727b9d8737d02fb387294384a2abe391d7022ce9c274a4053c7736093287b8d02f71f"}, 0x160) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0xa, 0x2, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000278000)=0x9, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dd5000)={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x0, 0x4c2b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, 0x2, [0x20000000, 0x736, 0x0, 0x6, 0x540, 0x1, 0x4, 0x3f]}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000064b000-0x4)=0x0) getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f00003be000)=0xc) sendmsg$netlink(r1, &(0x7f0000833000-0x38)={&(0x7f000083a000-0xc)=@proc={0x10, 0x0, 0x1, 0x8}, 0xc, &(0x7f0000ae9000)=[{&(0x7f0000595000)=[{0xa4, 0x8, 0x9, 0x7f8000, 0x2, "659745e003cbcbf1b52e39de2ba7f6f63cf16393c499003d5c112c86f830bd14822934acf0976deb6493f3686f879862992a283c67fa47bc8221b0b9c968a6f8eb01f99e620a7c2cce956acb8d26338e25755820499b8b773c120ea0b406b7115f7c2f2c63b577ef9992b9eef4de9bc382f7aa26b6fa2dcecc38c07798bc0a1ec90577a0693dd2510ece06ff47af14f404f78a"}, {0xfc, 0xfb83, 0x20, 0x3, 0x1, "da05d65e37a0072673a4c5f1e6e26bea129c9e29aaf5ba75700c3f3cf6d67fa4591f5845d9918a2446732521ce363a1b8b9e1d322a084758f8358a616905cf5c83138fcea5fcc305750bc69fd710a0d8f60f3e171f434b26354d8b2a1308cbf856f3fe812a198e210dc39d15a70b7bdea377b65756963062f51e4581a7d2b8272378afeeafa6e03e428fd96399a9e30db64982b0a3b6634e80d9d2a7597adc8e308a11b9bd35a5a97290fa0ae347c5d23a56eb30475effae12035422fa554a798823bff22dda65a4fd0a08ef86eb0782c09a82cdc54aebca69b9f4fd753a7e7d141aaf8dc492304b0445f13c"}], 0x1a0}, {&(0x7f00005ed000-0x1218)=[{0xc8, 0x200, 0x700, 0x7, 0x3, "e33b4b7f025a90d2b0be1c46eed7e3a86b11c36163a3160f32e8385c26c7277d1ef4f090eaa33770c1062cbc362c2b45e7c80a14fca092f3ed5fcc9471c0dae40b14e7359c1602a52b2cb006ca4068c53e1a888db667789830f0186aa344bf38d42971c9ebd860a9ad2a86618f5609e9d9eac5b5dd41483e3e8574f2899165e7e28f729819a30c1535e2a7ddee3bf80f1e5b05e7685b6edc28abf50e605133a1e05163e2bf5df9c5e133435ddd4ed1cb37e2919794"}, {0x28, 0x9, 0x0, 0x100000000, 0x0, "af8920586fb0946d6276503b5fc089ad7e277f63cfa6769f"}], 0xf0}], 0x2, &(0x7f0000bf5000)=[], 0x0, 0x4000000}, 0x90) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 112.977115] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000848000-0x1)=0x0, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 16:09:16 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d4e000)=0xffffffff, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000198000-0x8b)={0xff, 0x2, 0x4, 0xff, 0x2, [{0x3, 0xffffffff, 0x620, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x100000001, 0x100, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x6, 0xffffffffffffc8ce) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0xfffffffffffffff9, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000214000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0xfffffffffffffffb, 0x1ff}, &(0x7f0000448000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000103000)={r1, @in6={{0xa, 0x3, 0x54de, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x2, 0x3, 0x10}, &(0x7f000075a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000078e000)={0x0, @in6={{0xa, 0x2, 0x4c5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x8, 0x8, 0xffffffffffff0000, 0x75, 0x1, 0xfffffffffffffffa, 0x7f, 0xffff, 0x0, 0x8, 0x1, 0x6, 0x5, 0x8]}, &(0x7f000066e000-0x4)=0x108) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000078f000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f000078e000)=0x0, 0x80800) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000013f000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000790000-0x38)={&(0x7f000078f000)=@generic={0x8, "bf7daab3b82283ce9007600ca4d624c6df6d5e87f4a7a0b4755a1fe657a22b473b0829649ad48d4a5eda0d568d6e00cf8381bc8d851eb2972068a2dc3d9064acef0010c531bd9d873c284b5d5e05a962a0db462b005c604ab9e649a6612533e40046ae8cfd4e9d8fbb970240f54b433957cba4cd29a694a06fa72fae6250"}, 0x80, &(0x7f000078f000)=[{&(0x7f0000703000)="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", 0x1000}, {&(0x7f0000790000-0xc)="9f8e72c43bad7a285eed5ced", 0xc}], 0x2, &(0x7f0000582000)=[{0xb8, 0xff, 0xec5, "dbd91970830ed8c391ffcd558c93e41c263046def8b06d11a14b73843447edc402f848b6bb7964f894636b95d39d5b8f359dacc8b3d10a1ac6b4112d5e50eef956be73cb5593eeac95bbc0fa15a24cd4022d85de2161091db9642d56f68f20fead40997f6f26d6eea53f3f776fa05a3ab45f49e667b92d4312894f600c0d460422842cdb683e83fd8db28aa46e885933b43734ca34089f984a117bbc24bdce5d3a34"}, {0x78, 0x0, 0x744, "1c350641e0c52f0e9ac051b07525d94d7192ac156701b4d80d7c01ccb2a2c37a4894d4daa38f4590abf3f31a57a6c4c03e00ef77464107e6fe4f30c1ce0000da2fd2f3e9c05b66999526781b718fb3ec82cb02b46913362f9862a3ad3da6e6dfc273"}], 0x130, 0x4000}, 0x24000811) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000407000-0x4)=0x0, &(0x7f0000151000-0x4)=0x4) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000032000-0x10)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000034000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = socket(0x1, 0x3, 0x1f) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000036000-0x10)=@req={0x6, 0x0, 0x0, 0x1}, 0x10) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000017000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000034000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000032000-0x8)={r2, r4}) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00004d9000-0x1f)="1f000000070aff00e2000400f60f0000020200000900018005ffffe5dd0051", 0x1f) 2018/01/09 16:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x10400100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004d8000)={0x9, 0x1, 0x78, 0x9, 0x53a76e94}, 0xc) r1 = socket$inet(0x2, 0x2, 0xff) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000486000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x7, &(0x7f0000856000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003a6000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000934000-0x8)={0x3, 0x498b}) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0xff97) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00004b5000)=[{0x4, 0x4}, {0xf, 0x1000}, {0x3, 0x200}, {0x8, 0x6}], 0x4) bind$alg(r3, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000a89000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) sendmsg$alg(0xffffffffffffffff, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[{&(0x7f00003f5000)="a6c71d4a0e0beca6", 0x8}], 0x1, &(0x7f0000d74000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x803, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000d9a000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000469000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x2, 0x4, 0x6, 0x1}, &(0x7f00008c8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000bf9000-0x8)={r6, 0x2}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000036f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e6000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000321000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x6, 0xc80e, 0x100, 0x7, 0x4000010, r7}) sendmsg$kcm(r1, &(0x7f0000d9a000-0x38)={&(0x7f00002ea000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000018a000)=[], 0x4, &(0x7f00000e5000)=[], 0x2308, 0x40}, 0x4080) recvmsg(0xffffffffffffffff, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fb4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fb4000-0x10)={0x1000, &(0x7f0000fb3000)=""/4096}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x100000000000ff, &(0x7f0000909000-0x4)=0x0, &(0x7f0000fb2000)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000060e000)={@common="677265300000fffffffa00", 0xa50a}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00003df000-0x50)=[{&(0x7f0000688000-0xf3)=""/243, 0xf3}, {&(0x7f0000275000)=""/117, 0x75}, {&(0x7f0000fb5000-0xf8)=""/248, 0xf8}, {&(0x7f0000fb4000)=""/218, 0xda}, {&(0x7f0000fb5000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000ac0000)=[{r3, 0x0, 0x0}], 0x1, 0x8000) shutdown(r3, 0x1) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f00005ce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r4, &(0x7f00000f1000)={&(0x7f00003f1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb8000-0x10)=[{&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x3, &(0x7f0000f3d000-0x8)=""/8, &(0x7f00007e2000)=0x8) getpeername$packet(r0, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fe3000)=0x14) accept4$packet(r0, &(0x7f0000468000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007f5000)=0x14, 0x80000) sendto$packet(r0, &(0x7f0000b57000)="2a1a3b717af4848bdd9c149a0e1ad7c4e38baf227b49dffea09670e2f5b86e1380d3c099169a853ffe96c6bc8f62b515de32378954300824d616e7d7d3a87bdcfb8532af93035daaa01657bfc5f70da39ea92d09ef48c884867d667b2600bc7634dcbfdbdbab5b141110fdeb96d8f36782990a84f0991d64e1bb24caeed0b9dc97a51ec9568e509a9a72349cd6cacdbc19cce4f64c739973f85a96072536410827d12ab8027955ff3abcaccb034edb677ffd74359cc74a4a3dd162f9d75669441a28a61e7ae9f9b3337ef3570b2425d236f45a5d05cf8a561e275009717814659319fb00bf7949624272d97fb77b30", 0xfffffffffffffee2, 0x20000000, &(0x7f00003e9000-0x14)={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f0d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x69d2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0x113, 0xf9, 0x7831c89a7aa18b6f}, &(0x7f0000554000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x8e, @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]}, 0xffff, 0x80000001, 0x43a6, 0x3f, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) ioctl$int_in(r2, 0x5473, &(0x7f0000769000-0x7)=0xe20) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000bf1000)={0x0, 0x0}) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00007c5000)=""/4096, &(0x7f00000f1000)=0x1000) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) bind$alg(r2, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) pipe(&(0x7f00008b9000)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f00001a2000)=0x2, 0x4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000034000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000732000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000b8e000)=0x0, &(0x7f0000b7f000)=0x4) r7 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) pipe(&(0x7f0000042000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x1000, &(0x7f0000000000)=0x4) recvfrom$inet6(r0, &(0x7f0000f15000-0xde)=""/0, 0x0, 0x0, &(0x7f0000c22000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000e3000)=0x0, &(0x7f00006a1000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000042, &(0x7f0000114000)="5780d01c", 0xca) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000-0x78)=""/120, 0x78, 0x0, &(0x7f00005ff000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d23000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b59000-0x4)=r1, 0x4) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5d000-0x4)={0xffffffffffffff9c}) recvmsg$netrom(r0, &(0x7f00002cf000-0x38)={&(0x7f0000375000-0x48)=@full={{0x3, {"c112930bd6766d"}, 0x7f}, [{"f0d6470fad3cfc"}, {"b31555ef7dc62b"}, {"6c57549dc868b5"}, {"8ee13de0ccd9a0"}, {"b3f80d59ec5245"}, {"ac164025eb1220"}, {"4b31c313edc336"}, {"1ac361ba9ca70f"}]}, 0x48, &(0x7f00006f2000-0x40)=[{&(0x7f0000309000)="55ca54e5f0eec7c205a77abc46a6c4bf8122c0b4fdb7e8acaa358da6e439ff3cbc32b8f0962733bcb04cf67d4511ff3b349e9454c52583f2b8a9afa103ac9351890421735d14b71a2d5d068999a37fa9a833ed4d054e25a1cb1d60a40619873a75c93b127a2f8c1326098e2aa69bc7fb63b83625b0b95066a824b2227ac91f59f4a84c6a9f094958fdfca6b75209a249f0d88919a1578a1f46f34a04158f3667ef983a22196e2d4c7734c137891a64d09f490b6fbb51fdc4c509582630d4a7a9ec0a8a2d88b9bba5528a971e2e7d3cfc819221ce118f16626fbc2426f7a35cb07620f23187bf0b3f86315c93ec8e68318a975985d3a0e1", 0xf7}, {&(0x7f000053c000)="0a258ae5bb765e9e415f53e3c7210d7dec8afb7c55fe033fdc0d51082124b74349c00014f184df31a3edd6a2f22f28a2baaf1541e50bf1bb3a0c9685aa1da9cc61c0ba82b3d0ee6d5dd484150493a87f2fcc0a107d03accf5f9d7c410f3a594ec7bc76be8e016df6b874f4b7ccf33ceb4d5b041d250a9776f2150812a356110f2c70619ee600a084e10d9dc17fa8930a3f203bf7f362ed0e6916f3bb", 0x9c}, {&(0x7f0000d0c000-0xa7)="43f4c0df7733c7ae4730020ad7448ce066976edd734fc9b330273deac1dcb46f42af9262c2cef46e3bb31ecf5b4df4a120f38871e107f57af4c3f252943467228b9b6b46ba0ed23e8585efa44b0aa81f38134d4ed52be741baac4a6aa6f26e26f864df9ebdfb101c5cd66b6579e4a77252353722b8275089f575a9d344e7392164f767d4a99bcca892dfc618af06f4231599a092918a9329b147c3f4384d013266c55667d01e11", 0xa7}, {&(0x7f0000a82000)="30978f980cf9f3ce944f28fa7b947b8223b4e177c45fdbd1e89dbe265f81e98af6a0f58b7cf8e04fb66bada0219eec599a20244d97c150defb2e9d26d2b95f9ad457212bab953c7b5565a96500556b2f4a97b7d271c5fc15d64a232131201891662a7c27ed9cf4ccc53915d4e9", 0x6d}], 0x4, &(0x7f000003c000-0x328)=[{0x50, 0x1ad, 0x1, "134a99e77fadbea15c42827ec8bec07ae830bd4ba7fec44dc0eff84b8771c4d48b43cfd4af2ac9a4cbe2ee502038559f03e689f844556f07247e2cde7b89"}, {0xb0, 0x100, 0x1, "75be9f157b1afb2242ace5b009459ac7336b6316b65d6078faf577ad5bbff54f833cd6fd987fc610c184c2115235f1cdf451cb3a8f9b974feec056f2b258b3bc116d0a3abd197ec770516cd6af7cde43b588ff0f3fdcf3195edf11c5aa0f2f81a6a0cd3f60f5a06e7dc0805a59844213cd15fc55cf3a8e7ccd4199363a34ab7cd609663517dbae5f662be9b3392e7a04e813ae7963c2e2efc8a8e435"}, {0xf8, 0x0, 0x81, "7b9e61c37eae098bb5ef5c56caa6ab85c617cf8f77df0253e7a5588918f3b0d52513ea1dc98c4b7f2105d68cbde9f9b86e4b1eccb5bdf280d89d80d2f3ca6585b303779782f75acbaea2277b3086cfc47c763553ac757dacf1e65ae04dbe391d2bc6f79e9af11538eff7c2b340366fa36d0349a160a4cd37ec5b68d285a151c9a63308c7b633e1ae999b8ee4f635accd14e6ec6b04cbff7f5b73e7c0f232f47a360ce9d0724e88c41836f6157c8cf251a17f97a1f6cb2425b1889dc120743644c7c3faacb9588ad64731ac94f055fa9632ff0753aa0ca048374c1b162ebc9590f64cec5211"}, {0xe0, 0x108, 0x9, "23d4a12efa7a11adb5c3f5870bc78ff02722bec0b145a35b48214ccb5012d6b863ecc6ca54cd711fcfa8780f8a7c7a173d6dd5a513fd2d9eb1bbb38179afaa449f4511a06850c72e8da0eb504f6d448f5bbeb4832169efd7ee12986a03aa4f1ab7017980c9b1ac57e056ec191e71219827dcfb96fbff4cecb8ccf36bd2dc3084fd4c68c4ae764c5993717b71758b7101b158d32a4ff0a024f18d27e5a7ef434976dd0c7607b8f17fd7ac9188ebae1c4cd5afb39ede31c173d223fd8851624a7dfbf8a3e039a0328c6e2439d7d5"}, {0x50, 0x113, 0x7, "65ec591cebb3777ed4af3ebd3ba708794dda598407aa2d701b0a57b7c118a6dffd6d3c891756a6c954e47fb7a2de0569b50127cff4415d0f4ceb44"}], 0x328, 0x4}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000936000)=0x1, 0x4) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f000000b000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x100000000000008, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000-0x98)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r3, &(0x7f0000024000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000024000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r3, &(0x7f0000023000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000026000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="4dccb44914ed", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="672f2d267ec47c2bd1b87cb763b11821"}) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000566000-0x1000)=""/4096, &(0x7f0000cdd000-0x4)=0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000668000-0x4)=0x0, 0x4) 2018/01/09 16:09:16 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fa5000)=0x0, &(0x7f0000489000)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000fa0000-0x4d)=""/77, &(0x7f0000f9d000-0x4)=0x4d) 2018/01/09 16:09:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000648000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) pipe(&(0x7f0000cb9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000e00000-0x64)={&(0x7f000046b000-0x10)=[0x8, 0x1, 0x82a5, 0x5], 0x4, 0x3, 0x10000, 0x200, 0x8001, 0x82, {0x100, 0x8000, 0x51a, 0x8000, 0x5, 0x800, 0xf5e, 0x2, 0x1, 0xff, 0x5, 0x7, 0x7, 0x9, "c05d328e36b578ec2f706403776206fe404e6bcd7928116a3024965f23209ab7"}}) sendto$inet(r0, &(0x7f0000216000-0xc2)="0a765c395f93a59d72a443e3a5366ea981dc316989532313fe93b19abd4169e15b98e578b5c772d2cf8e09b4b454488bd6698428584545b8bb55c7389cf98b884eada5890b4854c29089ff211f4ff093f627735b7894da29536a9db3f7da8339f16b575b359d74a3b30eff1f66aaecf401c6df72e55246b3141db22142bf32e30e9c0f6f1efad43c5eae7ca237feea7425c616e42c244c7640e7e5e9e67a5710b80ee802bfac39fcfab5a1f7cf5a5721896f21c41b217df3c32a685fbcc817a9111d", 0xc2, 0x40040, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000120000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000-0x4)=0x10) pipe(&(0x7f0000e1d000)={0x0, 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000362000)=0x800, 0x4) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000006f000+0x396)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1a88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd111}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x745, 0x1, 0x5, "832c8958e83e5529db806fe4352619fc2b196d918147091cc42b8cbf3a2cfc783d5022f53bf88e45d00ba938321699b5697daa271c0a4205b39ebef6b9f7f9a44bd4b0187038508afd2595d07fb5e3bc"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400b) writev(r1, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3c}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000059d000)={0xffffffffffffffff, 0x50, &(0x7f000099d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009a5000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a6000-0x4)=0x10, 0x80800) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009a6000-0x8)={0x1, [0x0]}, &(0x7f0000180000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000993000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a7000-0x5)={0x0, 0x0}) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00009a7000-0x4)=0x200, 0x4) r4 = accept4(0xffffffffffffffff, &(0x7f000047c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096c000-0x4)=0x10, 0x80000) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x1, &(0x7f00009a6000-0xd)=""/13, 0xd) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec4000+0x8ae)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000580000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000020b000-0x40)={r1, 0x5, &(0x7f00008bb000)=[0x4, 0x800, 0x7, 0x8, 0xffffffffffffffff], &(0x7f00000f5000-0x8)=[0x6, 0x0], 0x20, 0x1, 0x8001, &(0x7f0000f5c000)=[0x5], &(0x7f0000b2f000-0x12)=[0x7fffffff, 0x5, 0x7, 0x42a16807, 0x7f, 0x5], 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000818000-0x10)={0x0, 0x32, 0xfb2, 0x7}, &(0x7f0000f02000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x100, 0x401}, 0x10) r3 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r3, &(0x7f0000daf000)=[{&(0x7f000032d000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "c602b38bcda5413b1463069950097117a0165619d75b67fa90d8d6ac9a1a0587c86ac8caae8681dc54d49ac5417dbc37f51f17e8fc812e297778eb00adae0b", 0x0}, 0x60, &(0x7f00002b4000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ad7000)={0x0, 0x0}, &(0x7f0000662000-0x4)=0x8) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003ce000-0xa0)={0x0, @in6={{0xa, 0x2, 0x180, @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]}, 0xa1e, 0x7, 0x0, 0x8, 0xfff}, &(0x7f00007aa000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001e4000)={r1, 0x48, 0x8}, 0x8) writev(r0, &(0x7f00005c2000)=[{&(0x7f00004ce000)="290000002000197ff93d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bbd000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000030b000)={&(0x7f0000000000/0x1000)=nil, 0x80, 0x0, 0x4, &(0x7f00005db000/0x5000)=nil, 0x6}) 2018/01/09 16:09:16 executing program 6: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ee2000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000810000-0x62)="", 0x0, 0x0, &(0x7f0000f15000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$void(r1, 0x5451) connect$inet6(r0, &(0x7f00009a8000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x98) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000d7b000)={0x0, 0x0}) 2018/01/09 16:09:16 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f06000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000eeb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x57)={0x0, 0x4f, "a9847c51c546cd0e4db8d3c068cd7a20d41405e79e86d9598aaf129799388c4639374b4b4582903a7f55429cf0b162f3acc4e726b170dc8a83148e14c9b2e8657dad77d00496e3c42e3dc8484976a1"}, &(0x7f0000000000)=0x57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000080a000)={r1, 0x37, "c40d6169ab0b0726e653d88dccca91337c7e993269671ed33728d0742aefe6a3c05cae5d9e61fac6ef33ce881aebce52855bbb5bc2bb7d"}, &(0x7f0000608000-0x4)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r2, &(0x7f0000a63000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e7e4dac69b575cb6c3a6ee36f12f2c7f388b1500326942fec38c04c20580b42439ced34159c77c15dc536d97d49851c1c8b8c776629a31baac00a18af50d6a", 0x0}, 0x60) 2018/01/09 16:09:16 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000f47000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000fc000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c4c000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a4f000)=@assoc_value={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffffc1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000dbb000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000970000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x3ff0000, 0x80000000, 0x7}], {0x8100, 0x800, 0x3f, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @rand_addr=0x640, "f9ff0001"}}}}}, 0x0) 2018/01/09 16:09:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) r1 = accept(r0, &(0x7f0000721000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fae000)=0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb4000)={&(0x7f00006c5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000096d000)={r0, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ffa000)={0x1, &(0x7f000094c000-0x8)=[{0x6, 0x4, 0x2, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000cd6000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000372000)={r0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000338000)={0x5, [0x200, 0x6, 0x401, 0x8, 0x89b]}, 0xe) sendto$inet(r0, &(0x7f0000fd4000-0x43)="d7", 0x1, 0x4000001, 0x0, 0x0) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) write(r0, &(0x7f00003fe000)="24000000260007003200000a003677037b0001ff0100000000000000001214ff2100ff10", 0x24) 2018/01/09 16:09:16 executing program 3: mmap(&(0x7f0000000000/0x379000)=nil, 0x379000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0x0, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:16 executing program 0: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f14000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008e4000-0x20)={0x8, 0x7, 0x1, 0x10001, 0x4, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000000000022, &(0x7f0000000000)=0x5, 0x4) 2018/01/09 16:09:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008c2000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bd8000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x9, 0x2, 0x80000000, 0x2, 0x20, 0x80, 0x7f, r1, r2}, {0x1, 0x101, 0x100, 0x9, 0x20, 0x80000001, 0x78bf, 0x5}, {0x1, 0x400, 0x1000, 0x1}, 0x1, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x4, 0x4, 0x1964c952, 0x148d}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d57000)={0x0, 0x0, 0x0}, &(0x7f0000e5e000-0x4)=0xc) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000cbd000-0xf4)={0x0, 0x0, ""}, &(0x7f00005dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e52000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000258000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c1d000)={0x3, 0x201, 0x1, 0xdb1, r1}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f32000-0x8)={r1, 0x7}, &(0x7f00008ae000-0x4)=0x8) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000073a000-0x10)={0x1, 0x5, 0x5, 0x3f}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000762000+0xf06)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000039e000)={0x9, 0x101, 0x9, 0x1, 0x6}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f00004f7000)=0x0, &(0x7f0000a71000-0x4)=0x4) 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b2c000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0xc6d) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b26000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000b48000)=0x7) 2018/01/09 16:09:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000fd6000-0x2)="", 0x0) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x7, 0x400, &(0x7f0000c31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009fc000-0x4)=0x0, &(0x7f000074c000-0x4)=0x4) pwritev(r0, &(0x7f0000af7000)=[{&(0x7f0000573000-0x97)="c49a5bdf0514512aebc5c435aad3152fd69145dede4e03a2d3547878dd5c7c2f495898f3d71a1b399b1064960186a89a88c178e975e2c5da0cd166d79c92ac7df1ee0b591aa500687fae662d6dc5ba337e9acdb9fe2d6de611cac63748412707231a91cc1f2f9e566164a14374f827e67130d770cf5e31284323cb5a6da75204f2a2c4ef13c0742e3d8c8982d71638497028bb6641d0e6", 0x97}, {&(0x7f00006d1000)="136c743575d86b7d2e", 0x9}, {&(0x7f0000e94000-0x1000)="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", 0x1000}, {&(0x7f0000b9a000)="", 0x0}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00005ea000)="2700000014000707018e000012000a00282400fff600000000ff00079a1d2f00000000007500bc", 0x27) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000951000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000f6f000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ace000-0x8)={r1, 0x0}, 0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x25, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf948d32bc089e896b6a2ac687f4bbd8c61d8708008689669c254815"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008ed000)={0x1f, 0xfd, 0x4, 0x8, 0x4, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff8000-0x18)={r2, &(0x7f0000514000-0x2c)="444eede279e29f0b165f1abc2a59ffbc63f3ae3ff58392101da3e9b885bfce66e59dd8c727824c99246fc356", &(0x7f0000bc2000)=""/154}, 0x18) r3 = socket(0x1a, 0x800, 0x7fff) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000e89000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000c78000)={0x3, [0x4e, 0x4, 0x6]}, &(0x7f0000b13000)=0xa) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xa15000)=nil, 0xa15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000a16000-0x4)=0x0, 0x800) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006b0000-0x4)=0x280000000000000, 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00005d8000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a16000-0x14)={0x5, 0xa9c, 0x5324f812, 0x1e, 0x101}, 0x14) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/208, &(0x7f000032f000-0x4)=0xd0) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x65, &(0x7f0000ef2000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000fb000)={0x4, 0x913, 0x3, 0x9, 0x11, 0x2b}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000d65000-0x4)=0x6, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e63000-0x4)=0x0, 0x800) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e62000)=0x6, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000031000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x1000, &(0x7f0000e62000)={0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000e62000)={0x0, 0x4, 0x4, 0x1}, 0x10) [ 113.495733] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/09 16:09:17 executing program 5: r0 = socket(0x40000000, 0x3, 0xffff) setsockopt(r0, 0x100000114, 0x2, &(0x7f0000007000-0x4)="", 0x0) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x7fff, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000531000-0x10)={0x86bd, 0x8201, 0x3, 0x19, 0x0}, &(0x7f00008fc000)=0x10) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000635000)={0x40000000, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000012b000-0x8)={r1, 0x2000000000000006}, &(0x7f00000be000)=0x5d) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000aef000-0x1f)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ee0c0b0004000000000000"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000056000-0x4)={r0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000785000-0x3)=@assoc_id=0x0, &(0x7f0000b33000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000dd000-0x18)={r2, 0xff, 0x0, 0x1ff, 0x0}, &(0x7f000087a000-0x4)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000515000)=0x0) sendmsg$inet_sctp(r1, &(0x7f0000596000-0x38)={&(0x7f0000ba8000)=@in6={0xa, 0x2, 0x1a13, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000000}, 0x1c, &(0x7f0000c46000-0x10)=[{&(0x7f00005df000-0x3d)="220dd82a3e5f926cb63fa3b0c0d9b79e4864aa06645a3ff70132b0aa9184fa435361e8f6765be3f36dd7627e1597d19171ed61701dbf0eab74057e21c3", 0x3d}], 0x1, &(0x7f0000391000)=[@sndinfo={0x20, 0x84, 0x2, {0xb969, 0x8008, 0xffffffff, 0xee, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x7, 0xfffffffffffffff8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xdad8, 0x101, 0x4, 0x7, 0x3, 0x6, 0x400, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x9, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x176, 0x8203, 0x3b, 0x2, 0x3, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x81, r3}}], 0x120, 0xd4}, 0x8000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000929000)=0x100, 0x4) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00003a0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fb4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000077a000)={0x0, 0x0}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fb5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0x2)=0xe8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000035a000-0x118)=[{0x0, 0x0, &(0x7f0000c72000)=[{&(0x7f0000fb5000)="", 0x0}, {&(0x7f0000e36000-0x96)="a9c54504c90d7d5c007012f8954b7ae1f4c10d79ce9ca1a4b755f3bc720af1ea682d5cd0a4c00f5eb79415a370651962fe4019db45770d01024faf28cbd4e0b2b269c614a2bbf042d934bd9ed38bf4aa6d94460c87b5c69b494d15faa1f738d382ba5e4bc9c13ba2bc93efccf6dc5c97fdbab2a42f3daa2186591b97960f97eb46997e59f50bed08dfbb5c5166f7c686cd87cf69a859", 0x96}, {&(0x7f0000fb5000)="adcc49d7c636d21712293782520d21cb62cf8f5cdbc2db2c97de90400d2551a1b1dcb0b984f9d82c1e5cd1b3788f9e5d22fc9a257cc74de0592a9eb1cbfa2e9b61167cadd0ac94b54d7d0ff6b8b25cc6904e809ec53b70d5306a", 0x5a}, {&(0x7f0000fb6000-0xbf)="7549f4e6b9d25bff36fc79ba925b8a11eaed571f417e291d663e52b7c8342013fbbf601b775b1b8441d9eaec7a6b190716278c06f35047b787bb1466bda29518b65e4236fb4ec926105516b5883aa7e43d1755833f666a88a2a0013c2586cf3b8a3abf3bf36015d3a28c2a90ec31c2c3aff71733b8c692a2fb18d03ae7f807a9a7a2964535595a9c95a15c795c8b31fb97cfb7740acca908a1f7855657c8f17ce6050970b5e39d5ccb7f6506fbc7b4d4fd9268aeccf469ebb8375d87a2eb94", 0xbf}, {&(0x7f00005b5000-0xe4)="96ac847f9a9eb9342c38f083b7e2bc026e5c75c680b1ec3883b2f8a1908e6c6f004f5662b0d207b0d3739368034fa6313f03c6d3dee09867864dc29ac9638a9ed3f644b583b21aeb5e7bd580c43f2c9c8a729695f452ab9302888f6b3c0c30b39381cd54f533e7225808dc7a5237828c8aed7424008f37e7e0d3463698306bf85a5c1f1abf442f795565a52677e5330cbb7439c80d904956ec084d324f24c48519e82caf8c6bae7e9825f6e2332086391de721234c7128cb35a387b6802102091d20f4ef73a0d9df999e8d1d4c1708afa8339a7477da18697b5edae02462a49826bc3670", 0xe4}, {&(0x7f0000fb6000-0x30)="fdae1aba90fd1a2377e46953342ca24514cace9f89a1824faec83781f899295e7f83b918d87a7c94663623cadc6455b2", 0x30}, {&(0x7f0000fb5000)="54edb5f6f31f76bcd941636e55f2f78632f6cdd725cb582c22d20afd3bc3b01bf009053998eaf10acfead85ae3652b3319fbafb81fe11a91ab2b6ca12722751cdd560e6c6ec212af7c477a172dc85f09cbd910481a354e5d85d323030a16b34dff395b9a09da4d0d46de9985a2fd297feb97209890f0efae985e76251a706bcbedde17746fc4874adcb1761a3820a6430504430692eede2377b2b939f1a2943bfe95386b63fc375da2374eab9edd0d27f55964d87baa870697822fb6447b8e4e04fe715aaac98e90a1a4234218f77ae6e3ff9144d8111e80d8fb686b88e9daf5835e30f61a7093e4205d6508c4c2e6d24268", 0xf2}, {&(0x7f0000fb5000)="07bce092310726264f5e0dd4d730fbd7804438ef87ae28dbd3c2fc2197bd97eba5cc14a133e0545afc683c15942aa3a5305f27e987dffbcd2c5fe7e473f0f1d04878acbb7fc67ce0830fc9c57f2e53be9b4fbde31cef5909df788a3acbd5ec20ae4b322f3f1ca8bc34ce091a3072f8ed3cfe31f9678c0659bde58d02002f78e972b59394a0344f0687c852e2dbd51b420bda0d1433f6e95a9d08566074ad68c2701a4d6441e15645515ad786d197fbc5d5017b808f348c292520c6ec0a5d6bf2341f3e757d8543ce49058252797f97bfda015cfd27562e29af9a0a78373a673a", 0xe0}, {&(0x7f00001c1000)="f156923cbcff00cc2b41d144bf9c19fef14a9ea86f14126a8054438b985f19c4e51c89e5c4efef635c04644abae7567e1f4e533e2eff06416e4ba8d6f0eabf96ca67d38b806be9b95707dadb9f1b65449fe2fb0eeafa825f8d7993f6d95d016cfe51ae9a57cde137933b2773c8e1a10a3a038095b8fd8c5d2cb6521e9affa57075280aa7fc33663f30bff563dd878c969d940f9f4367c5d7f2563d50195fd03cf7a24fb775adee923b99", 0xaa}], 0x9, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000fb6000-0x50)=[{&(0x7f0000fb5000)="029bfab736d4b60679b55a195f767a5f65cce36f7b71ec61c87b6fa9b64e1c33e7ceeccc49235bd59e83994b3f77245a22861337b9007afdd8fb20826d4e359ca2ea0a6f866e725fd22242c69af59d7921eda7ffee85ef97f3c42a76387fc10343d2bd2faf67374fd338e3ec32e36da94ad6e3507ae93a96676f83f9960dba49543bd8afec515269853564cae18c33fe789b18143767918ee3d9e25f4d72646b7bfe3019f85c7816cdb027cbd6036d58b355a7e927dafabb6775c214946c9935f6283e1c", 0xc4}, {&(0x7f0000fb6000-0x74)="d212612ad0f4c5d1638e288dd362d2ef2c1e9d03dd6af954fefcc7ab9a2ff129c076f1ee0b07807c5a0195fb6eaf4049581bf26f7b165d9262832d6962e1a1fe20326b641d8a03664431efb85386919a22680f64f8d700b42a3ab9031dc6a41ca1e4232cde855836635ac7d9094854543c2a89f3", 0x74}, {&(0x7f0000fb5000)="51fefdaa6f940f9d0c4a270936a1187778064d7a617b8692c90c9c63a34bfdedce56696f09d353d8d41b70c7935748d5dbcd8204b1e2b7de08c40d1153a959b4a842d6849a28b014edb352439b8f0cc3d3d29889edad4f91db64", 0x5a}, {&(0x7f0000fb5000)="ab36b20253281ce43b80396c1e1b4d723096bccf75d894767708174fcf3aea16d8d90798338286f4bfa083fea8d8845cfc92fa8d89d71686279321659f58d0fb0640ae37fe7ebd2169b994f129834953b2ac05d6a34bb69535c8a271ffd9058adf09d3958cd5cbb1ac47a9c98cc649f894269daba0324483ac3923b3011c1b166192fa840d52522b010f4a72b6612b3d40e5ea301ce0", 0x96}, {&(0x7f0000fb6000-0xb9)="36f3c370454a2f29b99817f26819904bde7a4168b6149763f46c68f1ed1000fd22a6c460a9fba3b472303d213167f43cede26b13de02b1cad13ed1da5c6b9bcf487ed1bee3c63e17c1a716a65f86813a7754048436adcbe0c7e0fcd6ff9700ab346f21a1783832f7cd435906fb4c7f72d4a1fe8216f5b899ddb1f1d917b3d7ffabb0a49edd51b60254eb7fdc0fe449afec0482b3a89461aebd57131cbd1d5c2e247c94b593ceb1376aaa79da29800b5df7eb472c8bce73a259", 0xb9}], 0x5, &(0x7f0000fb6000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x810}, {0x0, 0x0, &(0x7f0000af8000-0x30)=[{&(0x7f0000fb6000-0xf0)="6d4803475e3e35b1bdbc66cf8618220abd5ef95f7fefbd64badad1dbb856be9a4d83f5e2ec79f0ba88577025415820ad4e4f205a803b3cad96cb4cd2ce13b0aa24ffcbf0c1a431beb406c733b171ac3d4df658c649761a905dce4a93ec30336986c34f640f3fd4a32a83c3b3cb8a5c4b52db4214932deb83d55c977e780d7ff2755c56161a2a98de9ab15ffab3c3acc46b5d29895d081ddec48a6b6a0e350cf65c78584290afabfe1abdba8282df487e7105a1ce14e387ef4620fbac6b8cab1a1b7737f5252691d0d7ef30bfc7c25274fa15d55d024809f193dcae446e3149e277c02f459f91850a033367877912e6c1", 0xf0}, {&(0x7f00009bd000-0x37)="0426a5aceb8b494bcc3eafba0f8c0d184b8b7f52f764753bd57a35c0a8321a1f3745cde43f425b8e279b20b396e2555b12ea4aee92f057", 0x37}, {&(0x7f00003a9000-0xa6)="53f0e92d2727b90615918efaec11d6d299740c2c411350e181e10897b522aafe0456cfcb78c64a8ad278dff91a75ca1440505a6f14c6319013cd3f2653e66aa3de65c6a23a58b17dd6efb5dbd4cf02b307805478171ca0b601eab9314373b6e5a1a04643e330f58d19788bffa22605d4143d20c0fd8947b6787b6b0c58b2bbbd2253e54522db3b3cee2276bfcd2ae984e4a47fdeb4c5c0217d66473ad429ebd95bfe343ce838", 0xa6}], 0x3, &(0x7f00003ab000-0xf0)=[@assoc={0x18, 0x117, 0x4, 0x1000}, @iv={0x60, 0x117, 0x2, 0x46, "451966b80318396878975fc8640a2fb306ebe688c0087bb97bd1e2d79686033e204b77ee5458ecddc41a9f76ff2e0748bfebc27fb77350c77bcef49de101fd5fb7bd4c18b468"}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0xf0, 0x801}, {0x0, 0x0, &(0x7f00003e9000-0x20)=[{&(0x7f000090b000)="a64e44ee88226aae456394047d3583b15959910204d8d3c373bf4017d4cea0026bcc23fdc1a16a5f86cbdfb65dc2b021a31747d588231f220d87bc9125aee7ed88d0fd69dc687281d5634577029837", 0x4f}, {&(0x7f00003c2000)="3cef1d5d9a5db43b515b58914965ac9e75de760a213292bae84d5effefbaacd30a1f062c9977d16b628a2157a0f573c72c498642f07628cd", 0x38}], 0x2, &(0x7f0000014000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000aeb000-0x95)="7a861f8cb1934f6a578e61d6909c03c028f891326ecbcc6693668c4e110455eb76662feecf0a1160bc948dd0531084bf887a8f456b91009fc3d9e4aec9428b9e80c72b5035834921cac72f296a268a3033d62069612ed58150f0dc80d298ce3d5c5846c4e123bf2448ca9dc8649ad9d26275c50ce8812c22b76eb619cfd22a61c360915a6e199a22fb48be506ff807dd16c9c5b332", 0x95}], 0x1, &(0x7f0000fb5000+0xdc2)=[@iv={0x90, 0x117, 0x2, 0x75, "9068cf9068b28c876677d7a52fbd3e4c220a35a0c505ad06035daef5cdc80183eb6c5e898b0085e0825470e7d4cd129acb34eea49581a30cd30dadeef0e987034023425926b63ae32f27e236ba0cfd100f03be03011d13cb7918e0286a8ad0088bedd440f6d404cb7f53af400e3afed1b674410270"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xa8}, @op={0x18, 0x117, 0x3, 0x0}], 0xd8, 0x8000}], 0x5, 0x4040) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006ec000-0x12c)=[{{&(0x7f00004b2000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6, 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"b0755a6d696a47947db9aa6ac67a772270ecc547fc209556c98884623c32b580944617b9087df5f649ecb7febafdce579713c72ee633ca20afa72c19ce4c16f2ed3825f9eb6cc692e2f65d52f333bbe3dcc07cecab405185600c10053e3cefbca89ed47ee8"}], 0x78, 0x20000040}, 0x9}, {{0x0, 0x0, &(0x7f0000fb3000-0x30)=[{&(0x7f000098c000-0xb4)="2b6469f8e7086873384ff1e67daed5ff761d5173cabce68195522a8bef2b3d4fdc46675980119bd877bcc08df19cc32b149bf97121baac9a505c1560908e46cfb4edada988b2cef42d94702b9cd3f8951d3995696e4adf0149504c61bedc7d87ccefcc6c3e0b680e0c3cce19ef699af1bed3ebfa0ee469ac7bd1c225cce8929b0312474d547e28f13d0e5ddfa7c3c249335509ab1bb586e70277d194a55c76134882097498d8b80fd5aa9f4472e37ecc3b3699f9", 0xb4}, {&(0x7f000037f000-0xc6)="1980f8d74578b2fe5f58dbd5d4650cb5ed574694986851c28b27a6f4f684b6ec8d5cf33d02773e85dfa72fe254b242489f970f1d487a46936b05e8bd70c9fe4616fc3bdcfc1c932f76721db1a8d43bf75fa27a68c819af3af0f59119207eb6ab4a534e9487450d56a95dcd1083a8f4fb4865fdb3cda8082ce1b685cea65ddb6e23bb13f67c6bee8aa4ce6f70a9859a32e9694b7390d3e5e2773ea33d0d790bba5cf71bb8dc67dbe41dfaef0df3ea9c147e2fc660a1520ce926e54786c00d87d06413cb95b64b", 0xc6}, {&(0x7f0000fb2000)="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", 0x1000}], 0x3, &(0x7f0000917000)=[{0xa8, 0x0, 0xa6, "c08dbf1f41ba847125bc65ed14b3c94f59fcc39fdbeeb84a1ee010753eb420ddfa35bec108792c604bdbe89c2aa8b809be1c178e44b0fc5ea1ac939d73ea0e00ffab92258265467478b4119b15da5182c71d27a4d8c38d9c4da7af7591911b5191acbb4287d8bf1a26e1452901f00e4c03b531e5e9852757a8d4e19d08200ad029861902324ce219083ecbe11706c30e84"}], 0xa8, 0x11}, 0x9}], 0x5, 0xa69885f4683f6be9) recvmsg(r1, &(0x7f00000f1000)={&(0x7f00003f1000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000cb8000-0x10)=[{&(0x7f00000b0000-0x27)=""/39, 0x27}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 113.508632] sctp: [Deprecated]: syz-executor4 (pid 24419) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.508632] Use struct sctp_sack_info instead 2018/01/09 16:09:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000001, 0x4, 0x7fff, "599713e0139be6e4587b5df67ff2d53340f79ea62ab4296d6d0eea70701e48b34d48ec2500a6fb2f5c237fc46d177f82ecec346d77d50bf793d70aac998e4cc2237b7c0188049458f57c0ec2a9ffe00b"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) recvfrom$packet(r0, &(0x7f0000001000-0x5e)=""/94, 0x421, 0x40002040, 0x0, 0x118) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ca5000)={0x1ff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e16000-0x10)={0xa1, r1}) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) socketpair(0x2, 0x2, 0xcad7, &(0x7f00009fa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000613000-0x4)=0x7) recvfrom(r2, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) write(r0, &(0x7f0000c58000)="2e20178f008b9d5576b406ef86f8b06f673b931797d2748dcfaf7bba1bd725208503bb1aea10a9ffbe3a382c506de7969e02d7406db768da2c9c4d5a8a61b0535f1675afefe7b7e79a3b4ba6c9b6b6c52a6dd1f0abda4e74dc370c0ab7542648759538886ae782bf739f9c1422f18a6b0626c55f98546af8304cc5c8ca00f08f9f5819b23d3fb0f8509a6868ad5b69dc3448a45a162cb5c23d66c8896a44f4e4672e3f6afcfe866723f9b8d2d2108e173cd903d51c343a8164d9085da179", 0xbe) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f63000)="1f0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1f) write(r1, &(0x7f0000f67000-0xa2)="1f0000000104ffee7d434dbb07000000000000000900010000000180000000", 0x1f) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000993000)=0x0, &(0x7f000070e000)=0x4) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb1000)=[{&(0x7f0000fb3000-0x29)="2900000018003109da000c0000000002021300000000ff06800800000c0009000800001900000000f6", 0x29}], 0x1) 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$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a98000)=0x0) [ 113.529631] sctp: [Deprecated]: syz-executor4 (pid 24419) Use of struct sctp_assoc_value in delayed_ack socket option. [ 113.529631] Use struct sctp_sack_info instead [ 113.669597] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f77000)=0x0, &(0x7f00000c8000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ecb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00002f5000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00000c7000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000084000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, r1}) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = socket(0x10, 0xb, 0xd) write(r0, &(0x7f0000513000-0x22)="220000001b00076200000000ef00120132000000000200000000000000ea00050029", 0x22) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000251000-0xc)={{0x4, 0x7, 0x1c00000000000, 0x2, 0x6, 0x800}, 0x2}) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f000074e000)="1f000000040a1feaffffff000000e0ff019d160a090001800400ed2000df18", 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000035c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000b2e000)={&(0x7f00008af000)=[0x0, 0x0], 0x2}) 2018/01/09 16:09:17 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000149000)="", 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) close(r1) 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) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ae6000)={r2, &(0x7f0000960000)="9431da377b6c8ee9fc7a9439490af855d0ed94a95f0edfb19610ff95749149f9", &(0x7f0000ca4000-0x96)=""/150}, 0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{0x0, 0x0, &(0x7f0000bbd000-0x30)=[{&(0x7f000020e000-0xd2)="c4286e14c28f9e119652645fbb450003da0437dd49d79db5abe056bf8da22d84b39e9ea807bf05ca495b48c7546176db74d8e39fa3009d3baf237938f78dd962e511d147b7271afbf24fbc56153d593ecf49a021908b3ac45d62b404e5c424a89623231f2c9ecde54f0780d49cb92358147b50c365a07fcbcf3a3218d4af2887fe4ebf2f4b6a909de88c3038c8b1c1a3df7dc69d0ab3068f0f94393d6360a367b8d32a352f3f0cc93ec6cf44c8e36f3bca18aa8e92148e5396051eaa5562911c5552d11459a0bf0f462b5854e6117aea0c87", 0xd2}, {&(0x7f00002b1000-0xba)="1a2ef1b84b2fb7d75a343ebfcfa4f22311b602230b03d39f027f65dbf54adb7b081b625390c8cb14d107f26fa5d3317a63173b0f724e97120b53f5249db716a925a19b8673a4e17b553fbd50e08d0eb3dcecab14a9aa26da142f48d5d3f32c980e2f84387b287e0ae1e02a9ff8abf60d9488ca2f772d3d67c2defc9d013d0e4be4092c03b782a67b80f424643e72768004826a1732d3b205b6dc74cd46c4b19fd9e653bd75624624680ba474651b1ef4b104d41551203c79924e", 0xba}, {&(0x7f0000000000)="6bf7d9e90b891a8f1d0051dba3f2528d68681ee950fbf9dcf4fe0c61807b858f5a7945258665d4219dbdc46f75b8c5ff30208933386a2c4305bacf7f8c2aa555f30b5a951d2e5af08c7350156af1e4e0f1de3b5222f63bbffd4188164d9b6e83578e349b55756af2723aa7354f203ac21fc97711b12e2ac6dbc13bc1f8c0bf00cde873f66b350a140a1d718f953ed644dc64a268fbd726970299de04b6e7a0d658498235a7ec6ceafd82bf8b72f9c89c2932a76d154e132a6cb465ec4a7bce28ef6756f6709500019031f3bf2ca04ea59e4969e748b786", 0xd7}], 0x3, &(0x7f0000001000-0x620)=[{0x68, 0x11e, 0x4, "847c8d4b8efbfb21aea81fec3dbbfc4cab48740257cd182a3ccca22a82218a6495b06bc6982327274eef2664c7e9d8be21e166ddb6b0f01d6c04ad74a390ff171e38004e61d597da4de2deaabee89dee812a0ff5"}, {0x100, 0x19f, 0x20, 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"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"}, {0x40, 0x0, 0x3, "964b055c06d73fcf61f233e494a5f9aee0dd648f18214007ff5e4fda90f34586eaf5c28d9ceaaff65d55266989"}, {0x10, 0x10c, 0x3, ""}], 0x1060, 0x20000080}, 0x100000000}], 0x3, 0x40) 2018/01/09 16:09:17 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000c2000-0x65)=""/101, &(0x7f0000001000-0x4)=0x65) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000de5000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000de6000)=0x0) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x151, &(0x7f0000ffb000)={@random="8bcb747d5fa5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00069a", 0x11b, 0x3a, 0x0, @empty={[0x7e, 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={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, "0300ff", 0x0, 0x0, 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}, [], "8f89d8057f5eab83beb66e8d3d55152c65720bbcdd4c700b23678f01c795e677521631c74ccddb6806867e640d77b58569426fb85e1c8100efeb915b359e1bb60eb4ab7982a2092b5b8dd2d2b7569f6821434edced9bbd8c7a7edcab9d5b94f778a750b06abe2195ca59e703b3331aa01720cda709bf747b369ac3a3fca733b46ff272b3946cfc8221368a152c69172a91907ceb3bc8c2f36b6023286adbb826bc91dff4ee16fe9cc3e353b3c4fe952750fe0369c7db0a9f6775ad71c4b318f62ad83b0f85db3f5068fdf3554e543e0b45483b49150d7fc908c5836b0c8feba1b4f6f50ce5158a48a1b9a5"}}}}}}}, 0x0) 2018/01/09 16:09:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000946000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000098f000)={0x101, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00007b5000)={0x6, r2}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000029d000+0xb72)=@common='gre0\x00', 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000a59000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000841000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000278000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007e8000)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d1000)={0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000856000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f55000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000f69000)={0x0, 0x9e, "081dc9d54256da4835962180edc341e1e703b2a74556ed902a28c5e43dce2f424ff45ee14357563cc7c52e5833a7e360ccf15aab0594d087711bf1eeea3bbb85f9dd408cee38412d0d73d9d5028fdfdccef2cfd5d41094d3579d9a83ed4dea3bab6d82769570598554a84c69d01e7a17c0cd773b793b4e7dcaab09bc88b45035de3933dda89bce03fe5d65167c558246d04375671c8e7a75be7674f12ad1"}, &(0x7f0000000000)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r10, 0x157}, &(0x7f000078b000)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000094e000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) sendmsg$unix(r4, &(0x7f0000ba0000-0x38)={&(0x7f000079f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008ec000-0x20)=[{&(0x7f0000eb5000-0x13)="86ad0c382a7c0c8f3549f914c0b8365e61c4db", 0x13}, {&(0x7f000011f000+0xf4a)="7464c4ead3fe8a6e2bbc858458a94bd1e3eeb772689c405cf3649ca493fe61f690ae934a4e84588fbf67fc9ba7428a87bf5beb40c1d83ec1db84a7899c809b6c6c1163745f280c4eb7f1280decb830f6424a777e47bf58b96d319f2a6ef8bcc1f3ac44e6e156022ea4491395c41b1f3c1000864f4153113f3161d696bc16221949b7bafa916223cc9a5587b004056e6aab6fcbece15f8a8b0655b8e730a2c35a4bf2f7751b3814330f91961bd35f4f0cfc58", 0xb2}], 0x2, &(0x7f0000f24000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r11}], 0x88, 0x54}, 0x0) sendto$inet6(r3, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffef8) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendto$unix(r1, &(0x7f00004b4000)="f969305044b5a40d9bacc7c5e3d2b4f630925cf4a08398b0d8d53447940d31d033d83be0fcb64fa1f3bfd164b088f3b9", 0x30, 0x8000, &(0x7f00003be000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac5000)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = accept$inet(r0, &(0x7f00003f5000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000242000)=0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000043b000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00007fa000)=0xc) 2018/01/09 16:09:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) connect(r0, &(0x7f0000497000-0x10)=@nfc={0x27, 0x80000000, 0x9, 0x0}, 0x10) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001000-0x6)="03667e33a022") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000fee000)="260000002a004708f9fffffffffffffffc00521400000007dfffffff000000030002ffe36e35", 0x26) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f0000bb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x2800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x9, 0xfffffffffffffffe, "053fd9", 0x4, "5bfddc"}, "3776f57271cbcd48b6dbe7114e815860145e87a80d58ee398a0e74a2d3239eb2bee5023a948a1a218f4352305e9a5d761659361c71c241d5811248d948635b7807dae1e2c0769ff2fbdca47c0fe548c5c0e736901b3a92316f6622a942dca7572ad2641266092250ee948b745b604e874d29667b1d58f91e2abbe5aec3e3487f7cdcfb9b3b228dd69db99354a3953d610830492692de34d8b93dd9ee3f6badb31744710e48b5376d2156bd5ded918e34f59321a9a9940f04caa866f8"}}}}}, 0x0) r1 = accept(r0, &(0x7f0000cb4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000745000)=0x10) sendmsg$kcm(r1, &(0x7f00001ce000-0x38)={&(0x7f000059f000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c98000)=[{&(0x7f0000668000-0xb0)="741190962ed875d4979dcee5fbf1696c86974981496cf0d19862e0a66ec4b80e11a2415cca73361c4e4040e01f32a519782e17d9bc67db5be060b8a3590556a6a389bce403358789046a2f665c16d74e87fcddc3e9e41c391c3e046302f27647bffc0b3374730fd64f38da99ad20800cd7866ac1590c5d60b6b23a96bde34be669e09ada052e6d8cf419d1d9a9a4a1dfd90952cf2591187497faeb7929cd5ea15939c194a5ab9885f4d33c342432365f", 0xb0}], 0x1, &(0x7f0000f33000-0x1010)=[{0x1010, 0x117, 0x2, "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"}], 0x1010, 0x10}, 0x0) 2018/01/09 16:09:17 executing program 4: pipe(&(0x7f00005c5000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) bind$alg(r1, &(0x7f0000581000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x5, 0x6) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000-0x96)="1d4097d073246bb2647c5779d960ecffcb694ae095cc0878cec956e88d26c04f4b914bf49e58920762ff5a30081010a6d6968ef5d3ea90e569b3b8487edc0e944b63d71926e9f0b2d7bdf25d2095e5d4b7137c37362dbc4739af45775e09a18fdf558444d29ac6209af18979c0f3b2f6a7fb73e44cd4ea14c1e5994bb66c93d597dafc7e89ce9175c0cb8d1ba2477acf5110df351f42", 0xffffff7d) 2018/01/09 16:09:17 executing program 5: r0 = socket(0x200000000000a, 0x3, 0x3) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x10)={0x6, [0x8, 0x3, 0x6, 0x800, 0x8, 0x1ee]}, &(0x7f0000003000-0x4)=0x10) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000fdb000)=0xc) bind$unix(r0, &(0x7f0000fdc000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdb000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000952000)={&(0x7f0000aaa000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009bc000-0x1)=[{&(0x7f000064c000)="b03a39cbee5ccbf4854e5821987efaed9a4c6568a4c9d1e571bd0186a100ea0accf3bd4c6982128845eae9e38e35ff7c974857f7ff5a6f0f2a768c78c5d053fa27f1676427191bc38f24c8a23e76a91e987164deb3d0e6bbfc79d46a5532ed250fd4e66c86d35d3bc610c12259f1d67119bd5358ef8e3737b4d1e82418d86d9163ed75c92757308a1e3ed3abfbeb5e97af5d238ce4704840c748a33c81785219377bf8090c78a26b51b0bf2fb971aa7879360417d0bff75909572210a230a6f0ed1f673adccb7bcf94cd84192370ddcee85c23cb45f327702e1519e1f545b9ddc2129b0e3faebed9", 0xe8}, {&(0x7f000021b000-0xa0)="2cca9c931888f53a01a21b78750866a76217084e968a3fd0788959c372edf6aeff00cb49e267a9f5f6c532aed0f6998ef8c6dbca07284eed19ea6254892b9beae53f7f10c70c2a05810de42d2d4a4a6850dccbd406bc0d2dcca8470199a115235cf995156a78f7e902c999d1b056f122d02771b460914b6b6a89a0b7f9238a3bef943aadbcb4227752f11244931cc4adfca2d0c6c2014f2abf04c71dcb05eb46", 0xa0}], 0x2, 0x0, 0x0, 0x8800}, 0x4000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c2b000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000bdc000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000fd5000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000059f000)={0x0, 0x5}, &(0x7f00008fd000-0x3)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b5e000)={r2, 0x1000, "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"}, &(0x7f0000e70000-0x4)=0x1008) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e12000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000649000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f000096d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d63000-0x8)={r4, 0x5}, 0x8) r5 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f00002a2000-0x4)=0x400, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f000024f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f00006ae000)=@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff6f}, 0x1c, &(0x7f0000bdd000-0x80)=[{&(0x7f0000742000-0xe4)="13b40984e2848ce9b52eef78a342e72610fa6f15802d885f1e591ae244392985524a3e92271283f2d953382bbb7308d18bda63b35c874a1ace691c38b8ec51e86d20846f35c4906e4ca4bb3eb2cce495521451fc97b8e2182d16c5b82c94c15c74489527aaf57cdc488c8af179481dda5c7180835a80aac3cd3656a0777ff0e5ce1a5fd32b7e0d9c4a995d29b27f43a0e3d1a201e422a48a98901e916f43a9f5906a6ff7ef7e67b3ce1c46ea57ecdfc816d289530c6ed3709831b5a8ae830254000fb1a4df1522f5642a6d5be486f86f8530ba99ea30cb21e3fdc153c34b2515f07a3340", 0xe4}, {&(0x7f00008c2000)="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", 0x1000}, {&(0x7f0000410000-0xe5)="61c2207495a366a4f3ea39643815c1892827eb680bedbc82e798f212c86ece0cd5d54841fdfd850201a8fd1c36711af61710faade6ac617b7941ccec209898a9ea859d15970b7e45a945d5620ef7d9060478dd41607c6ca38c4a1cb9d840373c0d5cc04138e2c00d17743b665c5383ce5eca8529c3c82544938f9f0edc1b12e5e3b6a46b95a88485161cb5ff7c569f5f36292f1694e40d8ed4e0c9827d0d0fede7fb1ac31e4a9696a7b25a0f7266e82850f32a66ca95b35806ed2bfaabe8ac65a5f787bd666aab1d1bfb4b28526a2d6c5f5747469910232eae86e7bd487150d12944e0520f", 0xe5}, {&(0x7f000042f000)="5d8bc323aa2aa5102f0b604fde9133778ce527e0525c44c165b7afc5dffa735cb0212adeace6dda71f203ccaa43d914f700a0d4415045b38fd459b6db9d67ad1cc68f0055736c8922d5464a5a0233c10b5a287c9bf9277a79141c43f3c2b417a654892211b046af5157495b79cda275a008d0a85793e73257c72a018ed152d0ac431e1ec5becb86969f321e3ee4f", 0x8e}, {&(0x7f0000a85000)="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", 0xff}, {&(0x7f000026c000-0x35)="fa67677824e5964c2e0663c2f624c29108da63c9c8f539c34b78285424d91e5154a77a8256ae920b37c0048b9759ebdc4da3f63632", 0x35}, {&(0x7f000006d000)="2ab17fc47cf3aaf655d477fc05e99db0308b6233fceb71e37b52115d444439cd321137c20a9f4274b8cda8cf7b38d41e57ff1d3ccb62859d566c8b47e50c3bf29d3e2e4b49ca4ab3031b21805785e3101007a896a39d4fe259f36ab3966589ffab3e8f2c4f0c4dffd4a9600ddada5f37081319381072052c1c791e6b31628b9ead23fce7e890ab4e21343250bfebbf7efd68f94053189618784d3c509536f7d2c86da0aecf5e05fe80d553fbb5b6d3121d2b5e60854400c7847f773cd5", 0xbd}, {&(0x7f0000ea5000-0x64)="980ad92722ccd7e8f97a57d5a8c33857248ac2634ecb0c194721a601d08e2c82899c69234a9fa306f436b329930a4a6f28441467c93d321e31d5ed0bc5ca8a04d6cc1059c0440e23473137f3f675a9859d372de6e6cbda442389cdf7919dbde222bc27b4", 0x64}], 0x8, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000407000-0x10)=[{&(0x7f0000274000)="390000001000090400000000004000000700004a0300000000000006000000141900290000000007000000680003000400ff090000ffe46d3e", 0x39}], 0x1) socketpair(0x11, 0x5, 0x6013, &(0x7f0000f1d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a85000)={0x0, 0x10000}, &(0x7f0000d85000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d5c000-0x4)=@assoc_id=r2, 0x4) 2018/01/09 16:09:17 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="029c2c2c7975", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b03000)=0x6, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x0, 0x4) 2018/01/09 16:09:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ae3000)={r0}) bind$bt_l2cap(r1, &(0x7f0000134000)={0x1f, 0x0, {0x4, 0xffffffffffffff7f, 0xffffffdfffffd130, 0x3a41, 0xff5, 0x10002}, 0x3ff, 0x2}, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000055e000)=@int=0x0, &(0x7f0000c4d000)=0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xfffffffffffffe59, &(0x7f0000001000-0x31)="6b000049000000800008994d4aa3ceacaf13d5e9b0b1119f9010740ad15100b467bf9cc90807c324226dd3a84be32d9f75"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x1, 0x4, "e74a03f0c6c5", 0x6, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000aa5000)="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", 0xfe, 0x0) writev(r0, &(0x7f00000e0000-0x60)=[{&(0x7f0000414000-0x55)="dcc52070a7802a87fecef139ee9670dc5e16e90b129a0d224ddfa07125f98943ec1865639878542462c14c7235457a90f3e09c8fc17f7eccaa633bb1c968b9e9c11c58f8d813ad6f8f20512bae32a4457ace57d944", 0x55}], 0x1) shutdown(r0, 0x1) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000002d000-0x10)=""/16, &(0x7f0000005000-0x4)=0x10) [ 113.861361] netlink: 'syz-executor2': attribute type 41 has an invalid length. 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000b3c000)="1f0000000104ff01fd4345000000000000003f3608000100048f004d300600", 0x1f) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000302000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000bb4000)="", 0x0, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000665000)="6089b32e4af7b530f7dc9232f3139e3c0a9d5d8ebf7b43ad5db938176f7a18bda24bafdbb30bb92b9e90015dd2a452d2dbc04fc20af83d6ebf2a75b727eb08d958", 0x41) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000782000)=0x0, 0x0) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000093e000-0x4)=0x14) connect$bt_l2cap(r0, &(0x7f00007d3000-0xe)={0x1f, 0x3, {0x2, 0xfb8, 0x2, 0xfffffffffffffffd, 0x5, 0x2}, 0x8, 0x7}, 0xe) 2018/01/09 16:09:17 executing program 7: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000082000)=0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d51000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f000057d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000003000-0x2)=0x7, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000003000)=0x8) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x7f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200c040}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x1000)=@generic="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", 0x1000}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) mmap(&(0x7f0000000000/0x585000)=nil, 0x585000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000585000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$nl_xfrm(r3, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000584000)=@newpolicy={0x1c0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'authencesn(rmd256-generic,ctr-camellia-asm)\x00'}, 0x0, 0x100, ""}}, @mark={0xc, 0x15, {0x2, 0xfffffffffffffff7}}, @policy={0xb0, 0x7, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, 0x3, 0x7, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9, 0x0, 0x5, 0x2, 0x4, 0x7}, {0x0, 0x80, 0xeca, 0xfffffffffffffffd}, 0x6, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000000000002, 0x0) bind$nfc_llcp(r0, &(0x7f0000e24000-0x60)={0x27, 0x4, 0x3, 0x6, 0x1, 0x7, "232e166bc59bbe62cd05e89f8128614ddbff364d2938af9e498b8d2bb43ada668153a27828ced5025761d67540b532a5082b3fb43764a614c12d041bc0e5f9", 0x79e9}, 0x60) write(r0, &(0x7f0000b7a000)="241300002700071032000004000000000000002100000000000000ffffffff0100ff7f", 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) sendmsg(r1, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x219}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d5f000)={0x0, 0x4982}, &(0x7f00000bb000-0x4)=0x8) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00007d7000+0xedf)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d8b000)=0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009a8000)={r2, 0x4}, 0x8) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000993000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c31000)="05c84051dc95b9e9ff37db654af61bda2116a871a68bc16043a8d385a8fc315a59eb472a56133a2a61f7edbf99d8afac6c792f99952da3d3698c6f75c8f318f143a9ddb6c345911ebccf61a9ab01d08650dc518606ef28c4bd8be5073e2cb1c8949e42561f85fa051451819fa8141ab8ce8a18dad3a3389f94fe1075467d0e67870a64e5f3c4804c37e346ef186e65f833e0c5521da948e9ae907718567c4859886fa05f6b617d9a7bc6fa4968248b27d7c0595bf1508a84243ca9bbe5ec09c740027094ade945108dd709435d643fd094f85ede81654c35cf46895a0f0d915291bf", 0xe2, 0x0, &(0x7f0000f7e000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) [ 113.902892] netlink: 'syz-executor2': attribute type 41 has an invalid length. 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r0, &(0x7f0000956000-0x10)=@ethernet={0xa, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000095b000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000-0x4)=0xe8) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000095b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x20, 0x6, 0x400, 0x80000001, 0x8200b0, r1}) [ 113.969838] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=24551 comm=syz-executor7 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00007f7000)="220000001d00b515f8efff07090007000a000000000000000f77010306000100a445", 0x22) shutdown(r0, 0x1) 2018/01/09 16:09:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007fc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1d, &(0x7f00008ad000-0x1)='{', 0xfffffffffffffdd3) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0xa)='syzkaller\x00', 0xff, 0x1000, &(0x7f00002c4000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0x80000, 0xffffffffffffff00, &(0x7f0000e9c000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f00002dc000)={0x0, 0x0}) connect$ipx(r1, &(0x7f0000241000)={0x4, 0x101, 0xfffffffffffffff7, "be92b42cc1bb", 0x9, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d77000-0x8)={r3, r0}) 2018/01/09 16:09:17 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f0000001000-0x1)='A', 0x1) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c8000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000)=0xe8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000001d000-0x10)=@common='sit0\x00', 0x10) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f06000)="2400000052001f0014000007000904000a0007f507000100ff0005ff0800000000000000", 0x24) setsockopt(r1, 0x80000001, 0x3, &(0x7f00000bc000-0x65)="a6edeb793cab27aaa36153a800dd4d06dfb47b86a59536a00a47193463ad7ce86e3008f6c24b00035a7d2f3372f0d8d1fa07a6312010a0f36aa1f328effde35ba3e2cf956ed7ee51a5185d0ee5c0127ff4bbf9434304bd3172daacce09b3389ba1e49e03a9", 0x65) 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000311000-0xb0)="e3637b5b539467662f23496b7dd956d15bcc93072149b1ed36436ddb9882f1d754886709114828dbca073ad45892fd73cd76da158dc2ccc82d952b832f3a5d2a829ffe2f89d218fc4a5cfae741b3d265080ef2ce7c8ae382", 0x58) sendto$inet6(r0, &(0x7f0000239000-0x2)="", 0x0, 0x0, &(0x7f0000565000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xd74ce6bd765cc62a) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00008af000)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f00001ce000-0x8)={0x1f, {0x40, 0x2, 0x9, 0x3, 0x0, 0x6}}, 0x8) bind$inet(r0, &(0x7f00006a4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a57000-0x1)="", 0x0, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) poll(&(0x7f000095d000)=[{r0, 0x0, 0x0}], 0x1de, 0x0) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x5, './file0\x00'}, 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025e000-0x4)=0x80, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f2b000-0x90)={0x100, {{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) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 114.013102] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=24564 comm=syz-executor7 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000580000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000580000)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000287000-0x4)={r0}) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000580000)={0x0, 0xfffffffffffffffc}, &(0x7f0000192000)=0x6) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000084000)={r3, 0x20, &(0x7f0000580000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000581000-0x4)=0x10) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000580000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004a1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000-0x4)=0xe8) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057f000)={0x0, 0x0, 0x0}, &(0x7f000057f000)=0xc) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000057f000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x6, 0xa, 0xa0, 0x80, 0x0, r5, r6}, {0xefd7, 0x7f, 0x5a33, 0x1, 0x1000, 0x7, 0x61, 0x1}, {0x61, 0x8, 0x1, 0xfffffffffffffffb}, 0x7, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0xffa, 0x3f, 0x1, 0x81}}, 0xe8) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a5f000-0x8)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000175000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000)=0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000a5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a5e000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb}], 0x84) 2018/01/09 16:09:17 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet(0x2, 0x1, 0x1f, &(0x7f0000754000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000f6000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000701000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r3, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000aae000-0x4)=0x0, &(0x7f000043c000-0x4)=0x4) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x7, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x80c, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000-0x78)=""/120, 0x78, 0x0, &(0x7f00005ff000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000401000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b54000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000211000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x7, 0x101, &(0x7f0000d0e000)={0x0, 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000adc000)=0x0, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00008a5000-0x8)={r2, r3}) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000d5c000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f9b000)={0x0, 0xf0}, &(0x7f00002c1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fb6000-0x10)={r1, 0x400, 0x9, 0x6c}, 0x10) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009fe000)=0x0, &(0x7f0000e00000-0x4)=0x4) bind$inet6(r0, &(0x7f00002c0000)={0xa, 0x0, 0xaef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffff01}, 0x1c) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000fa1000)={0xfff, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x4d8) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00009fd000)=0xcc, 0x4) r2 = epoll_create1(0xfffffffffffffffc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000042b000)={r0, r1, 0x3, 0x1}, 0x10) r3 = socket(0x0, 0x0, 0x0) write(r1, &(0x7f0000e4e000-0x21)="", 0xfffffffffffffeab) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000fa2000)=@nl=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000235000)={0x3d916a6631a80014, 0x0}) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f11000)=0x14) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f11000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a78000-0x4)=0xe8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f12000-0xe8)={{{@in=@rand_addr=0x1000, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x1, 0x0, 0x0, 0xa, 0xa0, 0xa0, 0x85, r2, r3}, {0xffff, 0x0, 0x80000000, 0x0, 0x324, 0x2, 0x4, 0x8}, {0x7, 0x0, 0x106b, 0x2}, 0x1, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x2, 0x2, 0x1, 0x1, 0xe9, 0x4, 0x6007}}, 0xe8) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x9, 0x2, 0x7) accept4$ipx(r1, &(0x7f0000235000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e4000)=0x10, 0x80800) write(r0, &(0x7f0000f63000)="0000000104ff00fd0007c0070000000000000005000100010400dcffdf00", 0x1e) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f66000-0x1f)="1f00010000eb0600f04300bb0700000000010000000000e000000300000044", 0x1f) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f52000-0x4)=0x0, &(0x7f00008b2000)=0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000466000)=0x5, &(0x7f00006bc000)=0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001d5000-0xa)={0x3, [0x3, 0x1, 0xdb]}, 0x1b8) r1 = getpid() getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd8000-0x4)=0x0, &(0x7f0000758000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eed000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000779000-0x4)=0xe8) getsockname$inet6(r0, &(0x7f0000737000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bd4000)=0x1c) bind$unix(r0, &(0x7f0000182000)=@file={0x1, './file0\x00'}, 0xa) getsockname$netrom(r0, &(0x7f0000299000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f4d000-0x4)=0x10) r3 = getgid() sendmsg$unix(r0, &(0x7f00005a9000)={&(0x7f0000115000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5e000)=[], 0x0, &(0x7f0000c4a000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x1}, 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000592000-0x4)=0x6, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(r0, &(0x7f0000ecf000-0x38)={&(0x7f000056b000-0xc)={0x10, 0x0, 0x0, 0x220008}, 0xc, &(0x7f0000939000)={&(0x7f0000458000-0xec)=@delsa={0xec, 0x11, 0x11, 0x7, 0x0, {@in=@rand_addr=0x43, 0x2, 0x2, 0x2b}, [@user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}, @algo_auth_trunc={0x8c, 0x14, {{'crct10dif-pclmul\x00'}, 0x1e8, 0xc0, "63f1420f00a5890adb05588ee7c31a33019900d60ca99c115a1ff78d899d13caeee3995122d8a5087c6b5598fca8a0d0af149f140218355b28021fe818"}}, @mark={0xc, 0x15, {0x1, 0x0}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40}, 0x40c0) getsockname$inet6(r0, &(0x7f00003a0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000bdf000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a17000-0x8)={0x6, 0x8, 0x7, 0xff}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0x7, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000299000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffffffffff81}, &(0x7f000084b000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000121000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000026e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b4d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000334000)={0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008c9000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a18000-0x10)={r1, r2, 0x5}) r3 = socket(0x0, 0x80000, 0x5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008bc000-0x35)={0x0, 0x2d, "c5fb78e243ade3d5dd88a9316b885f3615fa4a400297a8460be3994f17eb66fec89e540fb500c35600140531f4"}, &(0x7f0000fe8000)=0x35) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000b28000)={0x8, 0x8, 0x4, 0x4, 0x7ff, 0x400, 0x3, 0x7ff, r4}, 0x20) 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = accept(r0, &(0x7f0000423000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000906000-0x4)=0xe) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001ff000)='tls\x00', 0x4) connect(r0, &(0x7f0000357000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000315000-0xb0)=""/176, 0xb0, 0x10062, &(0x7f0000af9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000775000)={0x3e8, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008a6000)={0x1, &(0x7f0000f7c000)=[{0x5, 0x2, 0x1, 0x8}]}, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f76000-0x4)="9ace01dc", 0x4) write(r0, &(0x7f0000f78000)="220000000007fb420107200700030000001f0000a4d2bd001cffffffeff70700aa00", 0x22) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000b2d000-0x6e)=@file={0x0, ""/108}, &(0x7f00003e0000-0x4)=0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000c05000)=[{&(0x7f000022d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000224000-0x50)=[], 0x0, &(0x7f0000b37000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x50, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x3, 0xbc1, &(0x7f0000c55000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006c8000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000291000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012f000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000259000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b38000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000486000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000039f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000170000)={0x0, 0x0, 0x0}, &(0x7f0000e98000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b57000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004c5000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afa000-0x4)=0xe8) r12 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006c2000)={0x0, 0x0, 0x0}, &(0x7f00005e9000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006bf000)={0x0, 0x0, 0x0}, &(0x7f0000f0a000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3b000)={0x0, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f00005c0000-0xa8)=[{&(0x7f00004ea000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000edd000)=[{&(0x7f0000584000-0x5f)="14bc21c114b35c55663bbda7c4b4c8f904269ec9a41b9fc20f19b5c497c70982233e19c69c8a19a6d2886a10f96765e8a50c6e40b867da257126a1d9fdb13914a3db2cda1c42fa4c56e81e7f02370ebc9ad08e2e46879abd1e48f6a41364e5", 0x5f}, {&(0x7f00007ef000-0x36)="1caf751bb862914e455758704648afaa0e5ee5ce67bda383d8def4364996829f4811831c7c07d92a0287ada0ca2149e722807bdb7667", 0x36}, {&(0x7f0000241000)="4073efd176403511a78bbbd8ded8a2f3cf99de854cee3aa5ec1f978e720c041cb507eda3d4f859bd623c612660afb77d2e6bff087b8090873f5d4b571fc64d5ac7eb842fb82bc348c0e02d953e9ded63828d4f33efdece91b5ffdc4ef00d2a7e631c0081747a3857c343c1681da42d8d7896e10cead06b70abcddf237dcc6d7098185d161d9a1b997fd434f3fa2bddde8f3242d79b0be880dbbf90f25aa0a2971df70d8a80392a888a3f73fadd4f0c5ea21e044c99becb9ebcd8e8cb67defc", 0xbf}], 0x3, &(0x7f0000863000)=[@rights={0x20, 0x1, 0x1, [r1, r3, r2, r1]}], 0x20, 0x40000}, {&(0x7f0000eb2000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000143000-0x60)=[{&(0x7f00000ee000-0x22)="93b3b277456c05bd86a5697d3539f93738c898d9ea5c27bbfb7822d6028478ad02e9", 0x22}, {&(0x7f000099e000-0xf4)="7480bd41f678d8b51a3e0371427fcfb2c51d719261289d3693523309760745e2bfaef8391e0073c7b5ccde1d5c18a9129fe0f64c031b535dddbf6e6810d33eb9014e2598289874443ab4059c0c9b2affa47c4a19158aa89f51c23b164c8926d7a4d4d850245b863ac5b1b66dcab362214d9bea9d0fdac8c19963ea67192bcdc05386a328d05ee34f11346209dcc463684d927b638891d9343119b2a8da7ad4c59a3c64c97f6433b8a9ef25065b649d9c9460e32247ddb155f6b33916c58be09cfc9b67d87dcd6c8f5b7dfa7ff960147873205994cea7c1fa8ad3da03b7dbd75fb66875c2c74186e81de00a9b95c46e3ccb424039", 0xf4}, {&(0x7f0000f94000)="e7e1d08e6f8ca0e4f94d450eba955c7704d3447100844bccf00389a523e614000d6a2ee502a791ba53ba28e3c8e647166fb0114f3247696d4ec35a67e8954731a8558405942e797b9f37c0f2ecc99d13d116f3ccab1d91a442f432061ec0327459f1bba42a9d0ba8990020032e7c97ab7f9e53aeb086865c5206bb246401ba5539f6ca160b81e79af5b188930a80ec5dabaa4747c10c5d41e926b61f92d22ddfc61809b81253767811de8088124eaf697075ec9ce2f16ac8cadc6061701e88145fd0d43b881b6901d07b3ba5f3cef0124db9eafa7edac7d97af60bc0a5089b43fed63f8a526f1915b8778bdc314233b45c65422bd5b4", 0xf6}, {&(0x7f0000e8f000)="cc8d20a6e87ec7747d90d61bc7eb554546ba70aace06ae2aa48089cf3a48001e495192bd540654ee557f3837d32d560c1d55d250f1150f44dc61567a7755bb24cf065b99fa8eb41c160db8edd2ea84fc539f215ee00a92b1acc090a79c51a2bb39a0eeb2b8f4b1c832c11f9d4ee5386d0abc38ff36e59b708b56f0ba7d3bfb29be39c1cfcbb5f6a598906f357f9570072eec19ce9972950e7428aa61dee7f9ccdbf1e7405bc5bc7e8501c25a83d911be2a63cd87337bd2b333b8b7d0c192266928276410eb7fbdfe127387c64218ef38e69b35cf3f812a83365cd5b6539fe056", 0xe0}, {&(0x7f00000e3000-0xda)="7967e4b7bad2606b014a55ee10b73dfd4dda9ba2f3a001947941086511625be55c36df17f070f1138c467c1484370fcbefda2b111a2536ffea3333f69cb124e4e4cc390a417c243613c6ce8bd8ac0fb8d300b503cdf3589167fcfece17dfa62af4cceb1c3b18bfef3a1dfcabb7233ba39523798a53d9fb2e0bf6e87cd4711745c1db2121386174a0ea96b076cefc66b78b3923c8b60deb8d526fde91f1d1380ca014817333e7aa0e3763def1a481d83e7bc646d7e0f9dd8343efd8efc4344b77eef79ba3a3a2250115a7ecb8a58efa1172b9892aa292669d770b", 0xda}, {&(0x7f0000a45000)="243776ded1c45f69c1b32a97a4bf0f9089d26bae99fae31948d3139ce7568b08354c408fb74470ab052774608453eade85c1afa6c318134991b869e8c13e9603165793aef569191272f9c91ab3c0cccc5b49d3c2085b39bbefeca7ed320c4b6f9bc316b32c8427077a25d827c58dc3719dcec7b8e408569e2d1e86739374f00d8e138a0872e6091008f2d830114a93028f37f8c1d1eada86071be98acc5e0cba6a09a10a606fa0e684513da3ec7e401ef3eb80a2aa089cbca008e001088c506c0c7a8ea300eee018e45e8c336341c24e1be5f0e3caad5f00c95c33e54c3e7b66f3", 0xe1}], 0x6, &(0x7f00008aa000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r1]}], 0x130, 0x4000014}, {&(0x7f0000e04000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e72000-0x90)=[{&(0x7f0000095000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00006b2000-0x9)="3951271054a902c44f", 0x9}, {&(0x7f0000441000)="99dab32fb27f7e0d07089610813b9c571f9e8675996f165992a0c723a08c076c718869fc926185f2d3f986b51727a97c16f6efd3626465a17d60cdbadf15fbab60c1f9a349118707de123b85a4fa19862772cb5d978e84e85961fbe11a7420f705d1d58e8d961488e034ff7f2981543a4b128129c579e9f1a122960bf3be0ec80337611a70165bec0cfa932d74c52f8f3731409b323430d0015c611e1a3046104a0426cb242a2afcac9075b42499d9ce83be1e5cfc453084d6a2308f552a7c629dee73e21bc870344ec587b607215ca113fb23dc2cd85d0056125fba3371e6cee8273f785b63f3eea9d8359cbeeacd", 0xef}, {&(0x7f0000094000)="5ce21b86e02d10b6c1983ea569c6be8fb1b740fa3986b5f41b19178f13d8d6d368d2abea1336dabbfe4e731752ccaa62abf90d3fe995575bc179ae91ebab9c90295c2a7b7421556f0c4bf2957f8486acbebe722da5a009e751ee513d8b637621a86f41ea0611cf8d3b4365a4c45030f41f3c9d80adfb6b42e8094dec5a80ae8bb968d804c14fb82a35c7c890a56e7c135c13b030240607e66ebe91", 0x9b}, {&(0x7f0000359000-0x62)="ffb5edc4d75c8e1f43b22c1b8e2bc6124c2b736efb890ca6ca82b56f136feb12cf9888826f858753c6be9bb7121adaf39229f67543925118d25ad907d1e53fc045ef14a918d471b6eb2bece6e058d3a09ec7e5d3328749ba6890f101fcfd4e26f8b5", 0x62}, {&(0x7f0000385000-0xb7)="250c178eccad2c775c81c0aab121c457b51c2cd3c763654a1cbe4b1292009960a73772e79f8fe89527248c31dbfc0e9ebd89f21b09e24796919bae1103aa6c9f28dd46d81f05941563c06ae9516a7cf0b09759fbcfd1ac970068c1367d8c5dca064bdeeb183e9229a1277c48f29c2251c9d79b85434bc5ca6335953021751e0ccfef76be74c37c41ec3e5aabfe4704d051de43de869441df77c1b42e90f2c1e6fc6a6af27694376e7386bdcbd713e233195c39538d5a88", 0xb7}, {&(0x7f00001fa000-0xd0)="f76b271aea7abb41e8fd78a9e42068b66e04b1d41bf8e7c99343a06d7c1a9797d99d45d7e123dd3f32ffafd6a0db21a4ab02e67c1abb241820f305d5ce97e72f94a564eaafa03b0622c8735123b1ae31d0ef9251fedb9b4deb0a29bd8d06974ce1b01a81317fc9c13a4580138df399d719b6a18204d885e2c26b146d8524e3433ab7410fa358da42495ba3f9858a58e939472a8af53ffac8a2a1f1f77f464a1762213e88ef3cc2c28e605e4e4062fbbd328179e31ddaf1c3ef12fafb4c11907fcd5720a03cefed51edad71c371757fc6", 0xd0}, {&(0x7f0000026000-0x81)="61691054a69d17bacfcd53b6101b4474c3630d40009de9ef5acf99da12d54ea8f555edb6e0ddb571c3dda7a01d767f01fda3be4ea79a3e51c1c83b39533168d6d53bf074b6e182e8e1b86e9839789cac9e5545a7a0b31eac3f9e9fc00c036896be716395ff64c465b37d33ca4599a8354a4fde334031483c92713c3a70e6a01eb4", 0x81}], 0x9, &(0x7f0000505000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r2]}], 0x60, 0x20000000}], 0x3, 0x40) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cf7000)={r1, @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]}, 0x100, 0x80000001, 0x7fff, 0x2, 0x33907d9f8887d955}, 0xa0) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00008d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000091c000-0x4)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d2d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000284000-0x4)=0x9, 0xfffffffffffffd40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000073c000)=r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eea000)={0x0, 0x9e}, &(0x7f0000a5d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000474000)={r4, 0x40}, &(0x7f00007b4000-0x4)=0x8) [ 114.279774] nla_parse: 18 callbacks suppressed [ 114.279779] netlink: 204 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) accept4$ipx(r0, &(0x7f0000758000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1d000-0x4)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000245000-0x5c)=@getsadinfo={0x1c, 0x1e, 0x209, 0x0, 0x0, 0x4000003, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000044000)={0xffffffff, 0xcf, 0x5, 0x80, 0x0, 0x0, 0x819}, 0xc) sendmsg$unix(r0, &(0x7f0000879000-0x38)={&(0x7f0000984000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000058f000-0x50)=[{&(0x7f00003c1000)="cded8a8c2e9de3f8201aee6916c444282890a576ca4aee4545c8e0c95c2c7832ad843cb11c844724591d4d612f09882184ea3622320e9f6578db393df445722d6abc333ea49de670265aae7cf180d88c26ec22f330347e2be4dae7e140b55102722c58eed43ff3832138f549b85786a184a2572c8ebfae644f68601665f331469073536df5489ea7cefa02b76efb660efcc71b6f84a3c5376bdd1b5ff6163584265def44a7f7", 0xa6}, {&(0x7f0000f13000)="7949e5caf799d6cb905053509e4976e60e0c4c0ec37e16581c469284e4c2a4713ed59b490cedf83b452786d762d4f0ee3afea3b159641737dd401c240c0ea5eb6e7053711b3052fbd491e6e2cf42", 0x4e}, {&(0x7f000025c000)="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", 0x1000}, {&(0x7f0000e95000-0x42)="5ffd7fdb0431cc3a2a0b1de563eac0beb1d3f2046ba4e4a1906f3de3e61eb8d43629ae680b5a6134b73a7ee7888651f2daafa189147ebfef134c2422bffbc2a284b7", 0x42}, {&(0x7f0000af3000)="55e82e46dd72335ef186e4f190ccb0fba209f716ec54f067e05803caa8ede55e87aacaadd42cf37f91f36b28a350f8c86a8f7646dff936da93d4c9ef7e22f196610cab86d0cd2593220c380a29a834a2ee17b57d189a652806943c059e66413b86fb30dbdc072aa8496eff6b8db45cabf065364787b41986093194432f768f202498e9641044241f581531f3216cd471bf44a7b61d095d5be8e89ccc510ed763ddfe1ad49cee89ff0df9ce12898cd841650e132fb9b0fdf17f961ba26684056156ee74e209ccd5da6dc9e5ac36ef2195abb37b1c376e86fd644325fed993fd3d090d15964d82cf6719a2422a8551a370e94ad29782eed473be", 0xf9}], 0x5, &(0x7f0000141000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x4000040}, 0x0) 2018/01/09 16:09:17 executing program 4: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000795000)=""/70, 0x46) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x42a6, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[], 0x1) 2018/01/09 16:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) socket$unix(0x1, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000165000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006b5000)={0x1, 0xfffffffffffffe00, 0x8202, 0x2, 0x97, 0x1, 0x3, 0xffffffffffffffe1, 0x0}, &(0x7f00007a0000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006d2000-0x8)=@assoc_value={r1, 0x3}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x2, 0x1, &(0x7f00002e3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000058a000)=""/28, &(0x7f0000003000-0x4)=0x1c) pipe(&(0x7f000022b000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f000083a000)={{0x2, 0x1, 0x1, 0x9, 0x2, 0x7}, 0xfffffffffffffffa, 0x5, 0x2, 0xfffffffffffffff8, 0x3ff, "9ba2530ac9afff1bf85cba322ffa091555e21ffd22454f32d32ea974ffe4f9e239b0e4fed2848c014b29056f0afd67b6d774bda035b3fd65d7c1f3c37c4acf06cedcb4136c9415f405fb2e6f188b318d313c60458d9c23eb7d42c373e33dbd870296926dfd99b30f02a23a78f5e3ab3e06e17268d7b53e4a61cfb7b5b0df5900"}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000057a000)=[], 0x0, 0x8000}, 0x2000) bind$llc(r4, &(0x7f000012e000)={0x1a, 0xf6, 0x7ff, 0x1ff, 0x6, 0x401, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000f000-0x1c0)=[{&(0x7f000000f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000007000-0x30)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="7ded8c8e6b15aa9257f9d099843f0c728278293217f9becc56a067fe25b86608010b3a4a4467a8753f43940fa440685f206de72c64e05db339c034e816570759fe646000f869f5120444486888b1dd306e7237e7480843a7274a99b83161f53c2ee628bc3fea18bb7b333297241e61684c3c325f86bd766d5b0c53a9d1088622903cc65f66e4a2d2", 0x88, 0x40, &(0x7f0000015000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000013000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000007000-0x4)={0x0}}}) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x39) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000006000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x3fff) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) 2018/01/09 16:09:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007f0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x801, 0x8) setsockopt$inet_opts(r1, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0xe) 2018/01/09 16:09:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) r2 = accept4(r1, &(0x7f000088a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000527000-0x4)=0xe, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000cdd000-0x4)=0x6, 0x4) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) listen(r0, 0x6) [ 114.355190] netlink: 204 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/09 16:09:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r0, 0x5451) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000366000-0x73)=""/115, 0x73, 0x0, &(0x7f00007c9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00007a7000-0x82)=""/130, 0x82, 0x0, &(0x7f0000641000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0xc71, [0x3, 0x8b, 0x33728103, 0x1, 0x100000000, 0x3, 0x27c, 0x101]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000-0x14)=@ll={0x11, 0x16, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x0, 0x3, 0x1ff, 0x2, 0x80, 0xa0, 0x7f, r1, r2}, {0x1, 0x6, 0x2, 0x10001, 0x3, 0x8, 0x8, 0xff}, {0x1619cd4, 0x10000, 0xff000000, 0x3}, 0xed, 0x8, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x3, 0x3, 0x0, 0xe0, 0x4c2a, 0x0}}, 0xe8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x3, 0x20000000, 0x0}) 2018/01/09 16:09:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d4000)=""/165, &(0x7f0000687000)=0xa5) write(r0, &(0x7f0000a6e000)="220000001b00030b0000fff9ef001201", 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e1c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aed000-0x10)={0x0, 0x5d, 0x1ff, 0x2}, &(0x7f0000203000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000958000)={r1, 0x9f55, 0x7, 0xffffffffffffffff}, &(0x7f000072b000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9d000)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000025e000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000832000-0x38)={&(0x7f00007fb000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00007b1000)={&(0x7f0000487000)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {0x0, 0x101, 0x6, 0x8, 0x0, 0x7, 0x8, 0x8ff1}, {0xe00, 0x1000, 0x100000000, 0x0}, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000389000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000971000)=0x10) getpeername$packet(r0, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad9000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000118000)=""/100, 0x64, 0x10000, &(0x7f0000cf1000)={0x11, 0xff, r3, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000008c000-0x83)=""/131, &(0x7f0000994000)=0x83) getpeername$llc(r0, &(0x7f0000e30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000916000-0x4)=0x10) 2018/01/09 16:09:17 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000eef000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000eee000)=0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000061c000-0x4)=0x8, 0x4) 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$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000097c000)=[{&(0x7f0000af1000-0xb5)=""/181, 0xb5}, {&(0x7f0000af0000)=""/4096, 0x1000}, {&(0x7f00002fc000)=""/69, 0x45}, {&(0x7f0000af0000)=""/215, 0xd7}, {&(0x7f00005db000-0x5b)=""/91, 0x5b}, {&(0x7f0000af1000-0x7d)=""/125, 0x7d}, {&(0x7f0000af1000-0xce)=""/206, 0xce}, {&(0x7f0000af0000)=""/100, 0x64}, {&(0x7f0000af0000)=""/156, 0x9c}], 0x9) ioctl(r0, 0x8912, &(0x7f0000621000)="290200e70103ffe78f") 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:18 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004f4000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c73000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000080e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(serpent))\x00'}, 0x58) close(r1) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x82, "ea426b123dd1f7b21ed78c794f76d91cf63b08da7f843e6ca9eb0a0f332a0eb2f8152c89dbe83cecc1f2be436cc12743cf7bb8026c9a422b3c7dc597ca6cb2715da2eefec61f4209ef1d38ad52186e5b89cc56e53802d1f56df281cb5ade9f68a647fe37a4fdaf46e212a419e97d31b82098a5e4005532f6da4b2352af34ea07c7ce"}, &(0x7f0000003000)=0x8a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r1, 0x859, 0x721, 0x8, 0x9, 0x8120}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000)={r0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x4) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004d7000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d41000)={0x1ff, 0x208, 0x3, 0x5, 0x0}, &(0x7f0000206000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000083b000)={r4, 0x80000001}, 0x6) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff1000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000caf000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}], 0x74) writev(r2, &(0x7f000001d000)=[{&(0x7f0000f0c000)="3900000011001947040000000000000007000100030000006c00000000f17f0009001a0004ff003b000000ffff07fb011018e9070000000000", 0x39}], 0x1) recvmsg(r1, &(0x7f0000f77000)={&(0x7f0000194000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f78000-0x20)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/09 16:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000008080a, 0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000012a000-0x20)={@generic="a02861a3e4c1bfe0e5c30959db798bc6", @ifru_flags=0x8000}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r0, 0x0, &(0x7f00002b2000)=0xfffffffffffffe89) close(r1) [ 114.500682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=24727 comm=syz-executor3 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x5, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000051f000-0x2)=0x9, &(0x7f0000d20000-0x8)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) 2018/01/09 16:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000574000)={0x0, 0xfa, "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"}, &(0x7f0000efc000-0x4)=0x102) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092a000-0x10)={0x40, 0x20e, 0x100000000, 0xb01, r1}, &(0x7f0000c79000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x101, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00004c6000-0x91)="fbd1ab131477ab11a23ac542bf11ba2e22ada5ba9865ce156005e715fcc4237f59e36536d51eab4b3693aa5f9a68c4e2642e58edfdf699dbfcc02f948818c02b09019c8c15918b6e8ce032c6146f7a35671bf353d538ce849fe9746c774ede03f009aba128823cd2d6703ee67ac6d1a7bd60a1d1a03aa40cadda91e2265a2d5b1232fd05c86b84a901f2fd36b894e7aacf", 0x91) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb8d3c01"}) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f00002ad000-0x10)="020baf000000e400002bd400551d4b48", 0xfffffee8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000073d000-0x8)={0x1, 0x0, 0x61, 0x7}, 0x8) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000335000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0679d1728d9eca386020ef6d8851f427119e68ec521e89db95ce625b89ce7570da6ec36340646361dbb34d07974fa3df4a3b4311aebeb8d7fca536c29cdb5b", 0x0}, 0x3d0, &(0x7f00008e6000-0x50)=[], 0x129, &(0x7f000058f000-0x18)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000dfa000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095f000)=0x1c) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000b08000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) sendto$inet(r0, &(0x7f0000ca9000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000920000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d2c000)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000795000-0x4)=0x5, 0x4) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000357000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r2 = accept$llc(r1, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000078b000-0x4)=0x10) getpeername$llc(r2, &(0x7f0000262000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b1b000-0x4)=0x10) 2018/01/09 16:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000af2000)={r0, r1}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000289000-0xa4)={r0, 0x1d3, 0x10000000000, "c73122a3b3fd18f856a2c9ed444288e16d27ddcf5c1846cae3070ca9f66584900d5fb0c86ebfe28295a457e1ed40d42b7d1d42e8c1a7589dbec2a81883f7b3aa4bc0f761802201e5f7740fc78ac6ae7fdff6a24297e153637b8c48b10ee0ba984f76805101c9c32681c49ddb6315f321be5126faa610b1d917f117d8a9840064854527e552d8887b5850c8b1e51cb96e08fc12a6ac19b610debf"}) sendmsg(r2, &(0x7f00005ac000+0x7e4)={&(0x7f000070b000-0x10)=@ax25={0x3, {"c7ed7f55713380"}, 0x0}, 0x10, &(0x7f0000712000-0x70)=[{&(0x7f0000d17000)="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", 0xe4d}], 0x1, &(0x7f0000161000-0x1418)=[], 0x0, 0x0}, 0x0) [ 114.589692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=24727 comm=syz-executor3 2018/01/09 16:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x355, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a5b000)=""/64, &(0x7f0000867000)=0x40) vmsplice(r0, &(0x7f0000369000-0x20)=[{&(0x7f00002bc000-0x44)="a4", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000faa000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) close(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000358000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005f0000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000425000)={r3, 0xffffffff}, &(0x7f00007a0000-0x4)=0x8) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000791000)={r0, 0x0, 0x0, 0x93, &(0x7f0000a21000)="", &(0x7f00005f8000-0x6f)=""/111, 0x0, 0x2}, 0x2c9) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000001000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ac9000-0x4)=0x0, &(0x7f0000ac7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000557000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000182000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000059e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009cb000)={0x0, 0x0, 0x0}, &(0x7f00009cf000)=0xc) r11 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r13 = getgid() r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ee000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000acc000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00001e6000-0x40)=[{&(0x7f0000001000-0x4c)=[{0x4c, 0x661, 0x0, 0x3, 0x1, "f6d0deb67109b82ee5530bc479b3baf8340f06cc738992ebcf3f16f558879e3fa043ad730d7afe1e569cfecc7b730efc5a8ec31a487f864276f15c"}], 0x4c}, {&(0x7f0000000000)=[{0x24, 0x10000, 0x108, 0xf14, 0x0, "28b2364eb0e510034bb6a087dcc5aab4d008e0c4"}, {0xb0, 0xffff, 0x1, 0x2, 0x2, "1ba2962beb9a423340aa260382642f2feb6d3f21c6b73b30c9626c5f2308bbf6693a29afe32fb2de2ed7f8037e225072007628a21431facd7c265d43fd10b65200186d35e5a0ac650ec08c5ac90cb8fd2b70a486e1cc4c81cf89b387100b6f6f219d8833c85e70539f38a9c994d8dbf146f6dadcb5659385d9a8ff87182b8cb072024805ae086dc1cb93763c2bfe008e1d1a669ce5aa2f1b9ac83602fbd441ea"}, {0x179, 0x1f, 0x2, 0xe, 0x0, "30453887c3235bacd9152c56f93ddf92e1ce7e99b319eec4f6d23316e655bf65e59273365acc14bfa6df3bd7ce85a18fd3cf1a038ff7be3170c91d766eaa76c2a34680b2b2dbb9e57d8cb546beac139f23050232711c23674cb9548084e4ad2b1b6e58374d41b12435cfae34877e5d7a1ac2bbf56019a31d14dd9deee6ac7649e3b43404bd04a138c976ded1135b1b913ae70322d3501dec5780539413db86885df0447cf41cf4ec5c5d7c822bd4b6fc1e7cb17ba3907431c1642228c60ec6a19d8f87bdd5f066f88b14744c17515959789beddf2172a401d5f540cb61f34ec61351e84d977ca73f053429dd3e"}], 0x1d4}, {&(0x7f000065b000)=[{0x1c, 0x298, 0x704, 0x1, 0x2, "abd1534c7b9fc98c9481662f"}, {0xd8, 0x4, 0x100, 0xb20, 0x2, "3b24b32c6b69639e461bd8fb72509df27517e8f305b3d9ad544d82d4fbc307c4fee453af613de98db7fccd1ff1521e67588b06b3641449116c9f78102fccabe6819438dac3fad50917bc5b5e485cce178fa1d114ccecd850e7ceb9b508e40d71323d8fd43c9791874d2e6bd58c9aca4bec997ebf95faa3c3888833ebaa237440d37503d9352e7d1db4498b87af34c61bf0dec1acb21642f51ee434edac6df3e190e46cdd1f2f49ef5180be399c03c85ffb0936c5be17c782fc8ccde8ac9d990144d305f71d"}, {0xe0, 0x4, 0x80a, 0x1, 0x3, "bb8030e9cc81598c4ea7baba045550ae58e770b5bce4984f0332df9ae79d174a2758552f20195a0e2f8b1f73f7d3cb245c671c12e7917e521f016623b3bb8884ca3b2bc508170d19d3f571ec2ade36d7792231d554abfb7f1e421f4dbb97802a1ad2f08391434cfff77c84e1fff144a62ae0eb382c291d90a1b8b4ab1e30825fbb9c8af3b52b5d1c75f6ca789f9a6e7cac1f01d149adc6167e3b4fb3fe7eb35935cdcde01eb0458047d8a1df3d6ba99ac7c88bbba407cd8ac0f927f687bde25a998b0c80d8c86159fbea9f13492a1091"}], 0x1d4}, {&(0x7f00005b1000-0x1380)=[{0x1010, 0x6, 0x2, 0xffffffff7fffffff, 0x1, "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{0x38, 0x0, 0x306, 0x4, 0x3, "d6e8392a7709c3c381934e59ab6b5d9c700011afb6bac53c81c1b9925a22f5af9984553475"}, {0xec, 0x3, 0x208, 0x100000000000, 0x0, "87a64066717ec7c97f678fd9901c5a4ecdd42c508875fa373c21ff157351746b265d46868c94169d58292eeb9b848184985d55c04f7575c35006fb7665f388ce886fbb5f050da44e74a9d13fb171dc491b045fe5ac90bee89e2aec871103bbb32b846e09212f81c78f07ef85f51a7aa139f04b7a04c4a1bc1e7342004b1ed9d7f18f2f6d527934cddff26ac438f09c303ceb7a8370bdea923c1eb68c0b67f9ed0ca9af50d72f12cfd6d1db1571375f3df249d9e04775a033851db0d489125ad26e7a92b2489a69a5a9abdbcafa4f83998766d087e7a38867dea1"}, {0x94, 0x4, 0x400, 0x4442dbb1, 0x2, "91cdf0198717569679505acc1a757f72a409b8dfb4116371bf5e085f9735e9409d21d7b6c40d8f2d957ee11af71d9f22a95a053332c1e0805ab49293cd22958b9454a882d5b7ec068f58f864e758c368ae84104c5e18eea925216721e5c0ba41ca34b98bfd683239253db35b1d0d452f675015b92b8ee65a08f673eb12eb372100ef"}, {0x10c, 0x1, 0x100, 0xe050, 0x1, "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"}, {0x68, 0x1, 0x900, 0x9, 0x1, "9744eb698c597d1ddc812fe21fb249bf164c2d4949e84241a501b0bf5129f44a747a176f57d0dc05a26a610638732619572f82356595298eb3848609eeab702271f5ebb616c264c2c47dcab0bd48e6c6257948c881f9cd"}, {0x44, 0x0, 0x0, 0x2, 0x3, "08a30a189836561b8d78c97b23bb0caf39481ea21382fba3e0f13e74075ed3831ae5c8a71e6b0fca95136f443af7b3d4c723"}], 0x1380}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x0}, 0x4000) 2018/01/09 16:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x5, 0xfffffffffffffffe) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000131000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b65000-0x20)={0x4, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000939000)={0x89, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000fa000)=0x0, &(0x7f0000cc8000-0x4)=0x4) bind(r0, &(0x7f000005b000+0x337)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000eaf000-0x4)=0x5) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000eb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c37000)=[@in6={0xa, 0x1, 0x70b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1, 0x0, []}, 0x8) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eae000)={0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000eae000)={r0, 0x76ba0f0d, 0x1000, 0x808000}, &(0x7f0000eae000)=0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000eaf000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x401) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f000077c000)={0x0, {""/7}, 0x0}, &(0x7f0000c3e000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004bd000-0xc)={0x12, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000358000)=0xc) syz_emit_ethernet(0xac, &(0x7f00004f5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="3dd68cb17d71", [{[{0x9100, 0x9, 0x9, 0x1000}], {0x8100, 0x10000, 0x1, 0x800}}], {{0x8847, @llc={0x94, @snap={0xaa, 0xb7fe138294415f1e, "af", "61dfd4", 0x6f58, "69fdeb510d836228b114d0fb6e91f78074ea2d27ae3adca7c8d9e691b4e92773be8fc9bcb3fd07a3139df321eaf2bf5d3acdaf11b3e067269648c347e31332f68ced81c7aaafd33d58dea6e3ddcc019fc42383c06ec6d20bdb23a9ebfc93950cca8513b0f7a66e1a37ae95b78e1e958e363fdecf093c675401beb3aea74e0423667d7af8ecc57d8d5b78ff7f"}}}}}, &(0x7f000095a000-0xc)={0x1, 0x1, [0x547]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000db6000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f0b000)={r2}) getsockopt$packet_buf(r3, 0x107, 0xe, &(0x7f0000392000)=""/135, &(0x7f00002b3000-0x4)=0x2a5) socket$netlink(0x10, 0x3, 0xf) pipe(&(0x7f0000cd6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00008ea000-0x10)={0x3, 0x100, 0x4, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) pipe(&(0x7f000057b000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e7b000)={r5, &(0x7f00003f2000)="39ad673dbcb35d878c39de7f83865716a5cbdf0e8668c6069834a41c0449fb7a52c36e83357a04b7ca185ba0d2bda78beb38bc54b0a14441b5d6aef15af4a1856c56f7ea13afc474c478464e22"}, 0x10) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000f70000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "0100af", 0x14, 0x6, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "91b3d4", 0xf6, "73e957"}, '#=}\\'}}}}}}, 0x0) 2018/01/09 16:09:18 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006aa000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000007000-0x4)={0x6}, 0x4) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce5000-0x4)=0x10) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000085000)=0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000ce5000-0x118)={0xea, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@random="f537fc40cb35", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x200000000042, 0x103, "91"}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/09 16:09:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f00002fb000)=@ethtool_dump={0x3e, 0x0, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000535000)=0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000868000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000975000)=0x10, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000aea000)=0x8a6, 0x45) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) write(r1, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/09 16:09:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0x200, 0x0, 0x0, 0x1004000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)="5fa9a02cb707565e6fc073ded7efc3fa", 0x10) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000920000-0x4)=0xffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000073c000-0x4)={0xffffffffffffff9c}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dee000)=0x7, &(0x7f000022a000-0x4)=0x4) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000355000)={0x4e9f, 0x8, 0x6, 0x9}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000096c000-0x4)=0x0, &(0x7f0000e22000-0x4)=0x4) sendmsg(r0, &(0x7f0000734000-0x38)={&(0x7f0000cfe000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x4, 0x0, "91e78a4f3c4f3cdfe7df4808263d3a5c1652932263b76422398a22fe11c662572f530c051065a112870198eede34acb06d95491bf3464539cc881566d467f0", 0x8001}, 0x60, &(0x7f0000038000)=[{&(0x7f0000a2d000)="71a02cd8f9684f1b2c3197fa115f2fe172f3631e83c683b5c4aa3a75172202188b83e63151161dfcb5a7f80f409c324b69505ec618f7515d7ff33ccd83578b74f2bda17e7b8eb9ec7dbb922283b14897769a84e5a2697d8b6103", 0x5a}, {&(0x7f0000f7d000-0x80)="573bf76f9394d2acc667513917aeb8372cee66f0fe8842679d29528709ed92ed32056c79d634f6b84b7e55f41740554696441dcdeab6713db64ce35d02bbcf45b44caf30a69a8b2c1a8a62a61b7f79ddc30d8b806a1b7009dfb1fd61c8fc8d74ed890541fa3c482d739fe1c7bec8c01aa65d77a173a2770aa5695b313c030bae", 0x80}, {&(0x7f0000a67000)="60dbf435884d377783c6e712b5afdb69100e66ea559853f2145d6a3cc102c2026de520cbe7357ecb3992b8120588d7a72a923e968293eed24e4a5730af3f161eb5adcdf0e2d081debdeb8cd400868ed7c9fe", 0x52}], 0x3, &(0x7f0000486000-0x3d7)=[{0x1010, 0x112, 0x7, "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"}], 0x1010, 0x20040000}, 0x40010) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000015000-0x20)={@generic="6f42e1257ddc4477800363787702e091", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom(r0, &(0x7f0000012000)=""/183, 0xb7, 0x0, 0x0, 0x0) 2018/01/09 16:09:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000427000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000730000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x108) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d1b000-0x14)='ys9v', 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00008e0000-0x4)=0x5) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r1, 0x541b, &(0x7f0000ee7000-0x56)="de94bb8d8e4b94f70de1b10ed001ad22619d9495090ae7a9f1b33bdbbd5d063b86e7d97605dc373b2d666726abd6043d59b38fa6524828bae19738b930ec2c7fae3425a181ef171a46d556d65a7d8937d1cb0ac48941") writev(r0, &(0x7f0000b5b000-0x10)=[{&(0x7f000082e000)="290000001900ff0900000000800100090a13ffff0000ff06800800f70c00090002001900000000f60a", 0x29}], 0x1) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d4b000-0x45)="7b5510f139cd73c229cc962dd7c352f13b099734e870666f326c00dcef744ff60a715b4f90fa3fae087258b5300f1aa2594574a96857e566e0cbe8d8141e8a287a97b5ba0a", 0x45, 0x1fffffff, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f000022a000-0x4)=0x0, &(0x7f0000b63000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) write(r0, &(0x7f0000d47000-0x7b)="", 0x0) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$inet(r0, &(0x7f0000137000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cca000-0x4)=0x10, 0x80000) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000b2f000-0x4)={0x0}, &(0x7f0000b61000)=0xfd28) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000d4b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000cc000-0xc)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000d4c000-0x4)=0xc) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d4c000-0x9)={r2, 0xffffff83, "d6"}, &(0x7f0000d4b000)=0x9) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4c000)={0x0, 0x0}) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000d4d000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/01/09 16:09:18 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000eeb000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084c000-0x4)=0x10, 0x800) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000eea000)=0x9, 0x4) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000027000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='kl`R', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a6000-0xa)={0x0, 0x8, 0x1, [0x80000000]}, &(0x7f0000cf8000-0x4)=0xa) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cf8000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7ee, 0x1000009, 0x7, 0x0}, &(0x7f00008da000)=0xa0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cf8000-0x8)={r1, 0x280000}, &(0x7f0000cf8000-0x4)=0xfd4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) 2018/01/09 16:09:18 executing program 4: r0 = socket(0x10, 0x2, 0x800000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e9c000-0x33)="241300002e001d06010000084a207700fbffffff010000000000ff00ffffff00025d103408352cddbf7520de79329b7904eebd", 0x33) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000782000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e9c000-0x4)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000774000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008bd000-0x6)='vegas\x00', 0x6) shutdown(r1, 0x0) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xc, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x8000a, 0x4f, &(0x7f00008b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000567000-0x8)={0x0, 0x100000000}, &(0x7f0000cea000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007e9000)={r3, 0x9, 0x7d2}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c2d000-0x4)=0x0, &(0x7f0000d04000)=0x4) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b9c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c65000)=0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006bf000)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000675000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e49000)=0x10) [ 114.859184] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 114.899363] sctp: [Deprecated]: syz-executor3 (pid 24850) Use of int in maxseg socket option. [ 114.899363] Use struct sctp_assoc_value instead [ 114.920498] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/09 16:09:18 executing program 0: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) socket$inet6(0xa, 0xa, 0xff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000077a000)={0x1, 0x1ff, 0x4, 0x1}, 0x8) accept$unix(r0, &(0x7f0000e83000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0x8) 2018/01/09 16:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000948000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000442000-0x4)=0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000608000)=[{&(0x7f0000188000)="290000001c0055fcffffffffffffff000200e3f00100000074000009000100000e0100aa645aff00", 0x28}], 0x1) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000f000-0x4)=0x0, &(0x7f000000e000+0x7ac)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000)={0x81, 0x0, 0x10000, 0x7d3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000004000)={0x101, r2, 0x10000, 0x9}) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000000000004, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) r1 = socket(0x0, 0x0, 0x2) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000601000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000944000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000008000-0x10)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) sendto$unix(r0, &(0x7f0000665000-0xd1)="b3700d7ec822c3603e0db3f620ddd26951a17666fc32b4a73155f052a39a448284caae5ee3a1261afa7bd67c260135941d3f1b537a9b162228f0a3d7ed3c564a286f38c7ea5ec8c6a2a8cebf52613bcec843c069ef07fbe6970fb72f4fe92970746391082d971341394b8ede8c1baea0eef33b5bde033cf09e457583f5b131e60f5791ad241a34368c1e805d52da7797998f769fef8236ee5a5ff67d3412d5593f30b42720f33fe2a428e3c820d497c6a2c6ab7885d06da85de08ade12b461e9626a486a3753eb803604580c589ed0cce4", 0xd1, 0x8081, &(0x7f0000a62000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff8000000", 0xfffffffffffffdf0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000c8b000-0xe0)=[{0x0, 0x0, &(0x7f00007d1000)=[{&(0x7f000022c000)="1ad1cbb946751c2cd0c42c6fa0ad48fe3fc3101de279a1c5e4da7aca9605646659b545adff8de660bad42dadab93eade3b8cb4a3df1743853221a7ca6a42d6c25df9f93d055690f419bac95544cd90f58f8c8e441961bf7d3d608be5d18dfe57b50a376ce3acee247b9d2cee312ca8dbda439f8104f0021f15fd060774fc19ac76d81ebdcc1f21571514c14b1ea10d132fcdc02071985abb4454236bf1d7fb8a", 0xa0}], 0x1, &(0x7f0000b42000-0x18)=[], 0x0, 0xc001}, {0x0, 0x0, &(0x7f0000523000-0x80)=[{&(0x7f0000121000)="7465943a85e6943c0ff74b9919c984f02fcd6374785af9fa9851a322d86011aec93b29b446c047ad2615773f64f56c786c9414399fb95a32e3fbea0d25939b7e44163f8b2a2edc529d69c6a6ac7d9d5e3e87955b62169552c6a2aaaa2ee91057aa665ef0ffed742b444f97ed40e0e8ef5ed1d91642de97b5611f6f14768cafc690d52303005c6d125a41370a80516241309305500e648d0faa65ba5390ee0c536c2e35e6b79a9d", 0xa7}, {&(0x7f0000c68000-0x39)="bc315a0c90216b2bd2005b295feb1cd0a8f72d75f94f7f0a63a68ea296e4e52e1c276de84265a1a219aad0efc8870142664d7f9e3b6c06fb38", 0x39}, {&(0x7f0000dee000)="b80b86dc48", 0x5}, {&(0x7f00009d1000)="9c1dbc1ae167f7af8bececb2998dbbb52c207ea4814065f0d06afad876443d3b98fd3da410dd5535ecc44cc0f17cb87a7e1d2e49f5f791b9e38a06a858ae85f684077372521aa3f64c74796bad019c7f63ef5a81aae26d18f1d03ef2ebf46856cc13c1eddeeac469dc4e524149ca83ec425cd2d0663df59c63208e455504ed8b9db2d4da289d0a5448214a5ba10805ca333d195418647afb2fdbb968937a7569b3738c73efaa714e598a442840eb1d56ca46376b0be11a192bdcca202f3e1a412bd2b340442ce50b080a238adbd6955a966d12c26c975ebad40f528eb4aea9414e93bf4d7156fd", 0xe7}], 0x4, &(0x7f0000e85000)=[@iv={0xf8, 0x117, 0x2, 0xe2, "01f11a9d767d5568e2c67f9dadbbb4ec7cd0304b1769feeaf56d5b8251be48537e2763296b167956236895ed4e0c56603ed00470cf5b70cdcd10a58b224a114525241d08e547c0db192b09fb2c58614660771730bb8c1dd0a29e598c5677ff4e7ea39a4381ebd6681d1517e7c499313dc9350fad5c3a1b1cf2986ec350ce3cbb361d493372d57087dbedb0908152195b6781857e6db427d64ee904e724b708f0be577555097ccfe40bc1b82ae94372ac5947f216c9798a2b7720319995c64205431f218d7a9d1491b518ace8a7a1cce7fe7397a7e66a377f55d1f6a2e04ec5fdac91"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x15, "d559a41a1b7473b0ea2e586cf7a26c689f21bcfc72"}], 0x158, 0x20000000}, {0x0, 0x0, &(0x7f00001ab000)=[{&(0x7f0000425000-0x26)="feb0cba613c5ffc6ffcde3326fac35a8051f457e264fd6b9d87182d666f86cddff08d01b4cc5", 0x26}, {&(0x7f0000a9e000-0x1f)="6b34dedf31cff37487e44b42d028c61a0fd22bf6be92a47c17df4f99a575eb", 0x1f}, {&(0x7f000080b000-0x6a)="b54ac5046f8c3a6350c30214481d554c6c86dd6e20f057f0dfb34d2131cca1d0bdfe179b4aa59c0c46e993ce6d1115fabcc1c7062a04804f06585b7a759205731260f4e798ec8b585a35942ac3318e5ce1ff522e9fe7176997f49bd9c09acc8d1a8ea46aec5b8aeed939", 0x6a}, {&(0x7f0000fe0000-0x1000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000000}], 0x3, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x20030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1) socketpair(0x5, 0x80000, 0x6, &(0x7f0000113000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000bad000)={&(0x7f0000a9e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000461000)=[{&(0x7f000027d000)=""/4096, 0x1000}, {&(0x7f0000280000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000b8e000)=""/252, 0xfc, 0x8}, 0x2000) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00000c7000-0x2)='[', 0x1, 0x0, &(0x7f0000185000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042b000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a2000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x401, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bdb000)=r1, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) [ 114.956290] sctp: [Deprecated]: syz-executor3 (pid 24860) Use of int in maxseg socket option. [ 114.956290] Use struct sctp_assoc_value instead 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) sendto$inet(r0, &(0x7f0000deb000-0x68)="", 0x0, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000042d000)={0xffffffffffffff9c}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000def000-0x8)={0x0, 0x4, 0xbcbb}, &(0x7f0000dee000)=0x8) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b87000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000def000)=0xc) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000038c000)={r2, 0x19c}, &(0x7f0000def000-0x4)=0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dee000-0x4)=0x0) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) socketpair(0xa, 0x2, 0x7, &(0x7f00009cd000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000923000-0x20)={r2, 0x1, 0x1, 0x2, &(0x7f00005ed000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendto(r0, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[], 0x0) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000091a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c7b000-0x4)=0x0, &(0x7f000091d000)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cff000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000387000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f7e000)=[{0x4, 0x9}], 0x1) syz_emit_ethernet(0x205, &(0x7f0000d70000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x6, 0x1ff}}], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x1cf, 0x400000000011, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "3a11fc", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@dstopts={0x3b, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2e1b, 0xa8, "11e6c6c2080608033458a8cf6c5ee047dca8258163a4bfe290e4c6511b6fea7e228c117af6c7cf64bfe289e6d648899f31cae0a14e6e583c635f1facbec21c8153f21a2b3f0526e4552c9716c671ed0660a7daa6436d02e8958169d9a2571f30ca5ed9cde5fe47d63fa661b768d0aefdff624d9c14ddc6cd18f0e6b91f5ae7af0395d1a52c2087b9af3df31395a64661fd406fee9656bfa933c6ab86f5f32451e7022ca986c766fa"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x21, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}]}, @dstopts={0x200000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x39, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xe009}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0xfffc, {0x5, 0x2, 0x7, 0x4663, [0x2]}}, @ra={0x5, 0x2, 0x5}]}, @fragment={0x33, 0x0, 0x9, 0x9, 0x0, 0x10001, 0x1}, @routing={0x2b, 0xa, 0x1, 0x7ff, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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], @local={0xac, 0x14, 0x0, 0xaa}}]}, @dstopts={0x7e, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x3}, @ra={0x5, 0x2, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], ""}}}}}}}, 0x0) 2018/01/09 16:09:18 executing program 5: r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000ec8000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010001800000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xfffffffffffffdeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000d16000-0x1d)="895ad8ce1081a087e73efc3013b909cde33076f69f224233e0afe549a7", 0x1d, 0x4000040, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000691000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000bbd000)=[{&(0x7f0000ec1000)="390000001100090469000000800000000000004001000000450001190000001407001a0004000200040000000003ff080003010c0700e400e4", 0x39}], 0x1) 2018/01/09 16:09:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f00003ff000-0x29)="290000001d0019a8553d7547000a007c0200e3000000000000000000090001000000010000043e0094", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000104000)={0x0, 0x80000, 0xffffffffffffff9c}) close(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000709000-0x8)={r2, 0x2}) 2018/01/09 16:09:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002c4000-0x4)=0xe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000085e000)={0x7, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket(0x2040200000029, 0x5, 0x2) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00000cd000)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r1, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000ab4000-0x9)='vegas\x00', 0x6) socket(0x0, 0x0, 0x0) shutdown(r2, 0x1) 2018/01/09 16:09:18 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x3, 0x5, 0xffffffffffffffe3, 0x0, 0x9cb, 0xbe4, {0x0, @in6={{0xa, 0x3, 0x71a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x0, 0x10000, 0xffffffff, 0x7f}}, &(0x7f00001a2000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007cf000-0x10)={r1, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc30}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f000090b000-0x4)=0x0) [ 115.104389] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 115.140681] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000180000)=0x0, &(0x7f0000139000)=0x4) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000ea000-0xb8)={0x0, 0x6, 0x40, 0x80000000, 0x7fffffff, 0xb9, 0x7fff, 0xffffffffffff7fff, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x7fffffff, 0x2, 0x2}}, &(0x7f0000182000-0x4)=0xb8) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000150000)={r2, 0x36, "12d34f84d1972f1b420ac3db1efef6cd4ee9a1346b14971b189d60c403ee8afd2cad88baa029149a9ede4b374d2ab2f178a9486a41c63676290e753e4c73d65d3e498fd8e4c83479386c196ee1ddb28382ab4001e03f9ea383f5a23bd1d218c5"}, &(0x7f0000167000-0x4)=0xfffffffffffffff9) 2018/01/09 16:09:18 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000356000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000d11000-0x28)={&(0x7f0000288000/0xc00000)=nil, 0x5, 0x7, 0x0, &(0x7f0000768000/0x3000)=nil, 0x100000000}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x8000000012, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:09:18 executing program 2: r0 = socket$inet(0x2, 0x0, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000eb6000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df3000)={r1, 0x8, 0x10001, 0xa8, 0x1, 0xd410}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000ac3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, r3}, 0xc) socketpair(0x9, 0xac727b82f88054dd, 0x2, &(0x7f0000fbb000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000f5e000-0x4)={0x9, 0x7, 0x8000}, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000923000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@rand_addr=0x9f1, @multicast2=0xe0000002, @empty=0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c0c000-0x4)=0x0) 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000007000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000009000)=0x400, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000b000-0x1a4)=[{{&(0x7f000000b000-0x10)=@ax25={0x3, {"834c3131fbea6e"}, 0x7ff}, 0x10, &(0x7f000000a000)=[{&(0x7f0000003000)="", 0x0}, {&(0x7f0000008000-0x14)="d53458259e6c00257c67fe186f4f8b51e0caad1e", 0x14}, {&(0x7f0000008000-0xef)="fbca160145cf05d91c175979cb3108dfb955a5d5b9efc49e2b7846b21c685ec26598abf6b50ca475292e9a26195431770bfc7c41da9ccd086cfb5e3a6b45a550f57d7d0c73b2d16828e7c2d20971be1cc6d89f0aa911d32ace2430186ac7e00b05982cf9fb58349e96557ed3b1ed9a7ddc106730790ac182914221828346d7d8252884fb52d5999bc99e7a7abc81520b3692a8480d60f98dfbbe308e1be6d5ae232e667c4642d792734414126a58cfe56f4dfc19ff7d7891bfddd08c99ae702e94397ef0c5a583a0641d77073ff662c9e6e0e71b4b55e0fd7b40f19d2b7d35996e59229ec15c6dbfa10c53c81e0697", 0xef}, {&(0x7f0000005000)="db75100321685ed6ef2d774e9627277edb3a0a3a2282e397d03561303516a4e0d1ebb3790b0b95d4aa3444cf589b1a59afa0f5843bd0d85f418393f9f2b72c5307e71c0cc2bd10c608d66866665b73be0eaea362ac2b13618c38e5339aa561d49387682fcbad6d4b8f412bc523b92ae8bcc63413318e7982a11acc8c3c9d850554f7046a7bccf8ed7b53afa4bf1f7037ce035a7f9ff5df1f455561745e0811ec7713682bbe28515bdeb213168e03fa977cef68080e", 0xb5}, {&(0x7f000000b000-0x1a)="f0ea1b9f56944229e5d1593b22c9060a7ab14ebca82c3f8ebd17", 0x1a}, {&(0x7f0000003000-0xc8)="a34d6c025dd999038e1bc53c5601379a5b4fd1f5700297e5ab8b0c25a492be3dab04ee15ab88a25dfefe63a7f8e3744015a648f7868e6d7331013f19531b9c50dc35a04e09290fdabdd3b6930395a4399c1bcd75044583a8b80e66fbe30e2e58f76576ca42094bc10685da1392ec11ef0b5e1dfce84040293c3f41ab2fbe364270d580d5b5e7c49fd85cc1b43bcfb0af7b34af499beb30da6ca3808944799f536efb806af97319ad5af2ac5ae3abe2e164806538325292aac9203304a1e64c1ff25eab2001f90c05", 0xc8}], 0x6, 0x0, 0x0, 0x80}, 0xfffffffffffffffe}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f000000b000-0xec)="b699ac0c6aa6be8c39261e87a48f1f8916159bafc9e0c03b4f2ded0f6383e78a197e35b3eec21fff382532b289a0c976f0fdafaf339e58ba3fb612838aa691e1793e7d629072a64a3cb3c07893eccf325491f1ca7aef724377b9633b432685f34411860ce504f0df10a6edca0c7f706e1f3ecfce937b22f12d9b428b060283fbb590509a64a6334f58990f8c64f166bf98690366b980a8912ddbb1f2a8489ddc4fce9e1cb6393f61aa0905ae63babe6ba8fd33c3fea9137f4397d39fe511ab69c6ee7bbc1c8ee6af8c1e1923d4973e531b855222baa2de2e7d3343ec65745d721c64865979c6d6e3f11567ef", 0xec}, {&(0x7f000000b000-0x7)="94bf07bba8381c", 0x7}, 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{&(0x7f000000a000)="945770b6529a215ba8d608183ec9956460c86855498517459fa44380d61fbd041765038fc6ab623ca61a2115dd447da7d95c02c2f523281d5b54b8b4007441c7652eef67a0fa1dfaf5ac49598e4cd83fe9ef16db4695b51d96f23baf10cdcda4ee3d94da0a09603b187a2e62b4000cce7184007dad5f3212d6677a17d8064e2c71714682928eb83337", 0x89}], 0x4, &(0x7f000000b000-0x348)=[{0xe0, 0x110, 0x20, "84e9791d5c049181dcababbd594c03d0cd9841949806c651f042962660c8341481451e159fa7479502a27e221cce5b4d7a8906af5d9f97a5047ad16cbc0e4965fd04f0f39b0e341d81d3d777d876955bc5a270d9b8cc4adbb825e9f779c4afd5de4618cb6b8d64aaba8bdd7c3294f6f9054875d87147366d881fecad2149f588b67454e25fa61b300b733b63fdd30ac2588690381b5ce32c4d9bb79b6decedf428f975bae97ff39132258493166cab7e86e61a293e78d9ff923114259689ba6d9f6db9b4ed3bd80bdbd4f6"}, {0x60, 0x11f, 0xffff, "3f87d8beb4099988b62b23dfeabef90050576cecce0ceed7ac5ca7c6b52b5a22a9395e5c25233f4cb204aaeccb3f4b760b9020b9b26ea8597c694b0327068cb392e9bd869e097cefd3e15bac"}, {0x38, 0x10c, 0xa600, "43a8c463f0160b72dc61481e74e712536ddef71e109651f7733cc5372fa17b665a8ebeba10fff706"}, {0xc0, 0x10b, 0x7, "d6b64da118f4efd63a59a71691e37025e760d68410dd8d12db727dd6d36fa5ffc639bc3fc7d790ef06de22b5e68e9682d0a656bc82d6ae8ef72a66fae3e8bfe771d11ce506becfa54d1740bf3f8687054a20cd2c50701b4f779526dd73a4be95e98f522d5270ce6d91d2ac69031d15b6a32e5560eb3c917de649e4c8d11ad0a7f4b4367ff7c8f359a9ee9bf8864062122de5d40ee7165ba41020ed424eb63cdb4b0e67af4854185682b7ea72fc7e36"}, {0x110, 0x0, 0x9, "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"}], 0x348, 0x40}, 0x9}], 0x7, 0x4) 2018/01/09 16:09:18 executing program 0: r0 = socket$inet(0x2, 0x2, 0xfffffffffffff1f8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{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]}, 0x1, 0x3, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ca2000)={0xfffffffffffffff8, 0x3f, 0xddd, 0x6}, 0x10) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000b1b000-0x28)={@generic="a41fd2364a59b2e347d18f2b5d9ce5bd", @ifru_data=&(0x7f0000435000-0x11)="ac7710ad5eb3d641e84f4532dfddcac75be8f018d8ff02c8de2e6c3833fb15cb"}) 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f0000861000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ad5000)="cd979820fc2b33fa7e88127d49c4a4ef", 0x10) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x2) accept$nfc_llcp(r0, &(0x7f000073d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aaa000-0x4)=0x60) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = accept(r2, &(0x7f0000237000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e5a000-0x4)=0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002c9000-0x8)={0x0, 0x10000}, &(0x7f00008db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000057a000)={r4, 0x6, 0xbcf5, 0x9}, &(0x7f0000026000-0x4)=0x10) ioctl$sock_bt(r2, 0x5411, &(0x7f00005ea000)="dfe75fdf02ace07f27e60ddd8451ac2f271c5a52042163d7ddc9f4731edf73e53aab9fc5a366cb786ee4eb3229fd73bf85c3e65a95e40897704bf4c668ba87c141b15e850e5ff905aa9f1419cbf9114cbbfe55f4f76d760f08b0c65cfb7ed7fdde7f7922541b42a105769842e263a5072b92abf0e7e1cf5ae93a3159d673c2683617cdcbff4969a7c361fcc8ba54d685d36caaf05e4b63927e6e642fb85acab0871c8784d22adafd8c4b94d34e58914f3138c40c0c2279d1892d4ea79e8bf2176361ebf86539c75c578f9cfee172c26a75f0627722c1f2c6c1ba7a1df024ab821f6e42c00b8169314a7f80da") bind$alg(r1, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r5 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000d85000)={0x0, 0x0, &(0x7f0000e22000-0x20)=[], 0x84, &(0x7f000072f000)=[], 0x0, 0x0}, 0x8044) 2018/01/09 16:09:18 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ecf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f000028f000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x3}, 0x2b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00002fd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006bd000-0xc)={r1, 0x0, 0x2e}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d18000-0xc)={0x0, 0x7d, 0x30}, 0xc) sendto$inet6(r2, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) unshare(0x24000000) close(r2) 2018/01/09 16:09:18 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a1c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) splice(r1, &(0x7f0000fdd000)=0x0, r0, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000fe0000-0x10)={0x6, 0x4}) [ 115.225612] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 16:09:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000743000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b9000-0x4)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000047c000-0x4a)={0x0, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/09 16:09:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00002e1000-0x2)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000667000)=[], 0x0, 0x80) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000b5e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c89000-0x8)={0x1, [0x0]}, &(0x7f0000ff6000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004a3000)={r3, 0x80000000, 0x4d37e347, 0x8001}, &(0x7f0000c84000-0x4)=0x10) r4 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000)=0x5) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00001bc000-0x4)=0x1f, 0xfffffd33) 2018/01/09 16:09:18 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00003aa000-0xaf)={r1, 0x6a6, 0x5, "2b7d8632fecfefbb1d90ea5337e7141f68ee4c7d05665607059c16e66e3fa785814f8667880c95318759aa771e414fdc493312b3e11607212b509a73ad8e9e46164d2f8c11adadf181356f89746803ff522b33a5d7a9f007fee04459265b8851dbfd65558d82960afd17f195359013be4a859083ba4ece04110f0c9874e40df3269a1b38a05ed48635d99338d14f485c393aaf216fd33afbd5990d560579604e09ae20351f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000033d000)={&(0x7f0000244000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r2, &(0x7f0000210000-0x38)={&(0x7f0000c1b000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005de000-0x80)=[{&(0x7f00005c3000-0xf)="d617", 0x2}], 0x1, &(0x7f00004fe000)=[], 0x0, 0x0}, 0x0) [ 115.293359] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/09 16:09:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000d8c000-0x100c)=@ethtool_regs={0x4, 0x9, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000db2000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000039c000)={@loopback=0x0, @multicast2=0x0, 0x0}, &(0x7f0000454000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f4a000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e16000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a87000)={{{@in=@rand_addr=0x3a1, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x9, 0x0, 0x0, 0xa, 0x80, 0x80, 0x5e, r2, r3}, {0x8, 0x13aa, 0x56b5, 0x3, 0x1, 0x3f, 0x0, 0x9}, {0xffffffff80000000, 0xe0, 0x2, 0x7}, 0x20, 0x4, 0x1, 0x0, 0x3, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32}, 0xa, @in=@empty=0x0, 0x2, 0x2, 0x1, 0x5, 0x80000001, 0x7, 0x0}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000093b000)={0x9, 0x0, 0x1, 0x0, 0x0}, 0x14) 2018/01/09 16:09:18 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x8)=[], 0x200000000000000d, 0x20007) socketpair(0x2, 0x3, 0x72a, &(0x7f0000236000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000392000-0x8)={0x0, 0x41b}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x30, &(0x7f00003fe000-0x30)=[@in={0x2, 0x0, @rand_addr=0xfb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x20000000003, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000020a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000860000)=0xb) socketpair(0xa, 0x0, 0x0, &(0x7f0000659000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r5, 0xfbc682a5ac6fff81, &(0x7f0000cbe000)="0d799bed3742b99fc62a8c50135f0796e26c184bab93218896965a5650e83edcf51a97bff7bc629999395f70e531bdfa885ba1235f294ae0c6e2c9188bdc8335178fb9002a9bba2e4c7ea58755d7ac5eca31fdae9b53444d9fe8720cd485ccec91412337d00bfd3913e44d78106954f42354f435b01aaee9b3d24a5d0648ceba6d4378f169b54efb6f5882731f466c4cb8e69aebd36de65c8b7e72ed5a09964b32bddf68cf388df85afe71f3269ca6be0d4433c2dc1bec934933d8e484c3e7bfc5e05ce78e88594158ce5be7f2316b1e1538c1972ed1c2635f8e3e4a8822") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d12000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000, 0x1f, 0x0, 0xfff, 0xe4c, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffff7, 0x1, 0x5d, 0x1000, 0xb5]}, &(0x7f000049e000)=0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005cb000)=0x0, &(0x7f0000e34000-0x4)=0x4) 2018/01/09 16:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xffffffffffffffc0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e3e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000ec2000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e03000-0x2)=0x2, 0x2) sendmsg$netlink(r1, &(0x7f0000955000-0x38)={&(0x7f00001b8000)=@proc={0x10, 0x0, 0x1, 0x40}, 0xc, &(0x7f00007b5000-0xa0)=[{&(0x7f00004cd000)=[{0x10c, 0x400, 0x200, 0x3, 0x0, "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"}, {0x1010, 0x1, 0x0, 0x401, 0x1, "a1776af607830b5398669cfcdbde0bee511dd6d17ad4e3dd8781b4ef66e6a1c1c769e601709ec9463af0ef02883fe20eecc380b1218c849f50e93101508c0a04a3628a11db5afc634eba45f39ee26d57de928cd29fc80bee6ed17b9e6a1a68324f07c517a2f599e43a9f2f081d8ec252f2361b82bb94cac9cc4b8f909224178118a09ab66cdfb7086f46641db4ec100f2831774476065c56f33a303133d4a55a307cdf089d3a1dda8cdfafed568a4adac2a8ebb354ae3736c3f557280564eb655aae900b7ed14ff0fdd2d5323ccb71fa1059bd68b6de700632a17eaae1d634b6d0620b2c09ef01aa6ffe52012819647a9f86298f56aa9d7deac9a4ebe6a4e3d95780c48f4619d5c65b9355ed995cf5991abee5fdfed16bc2dfc042f127d4b85e2b9aac577b3493cde1601c2fb35e97683ab669b970c834d5193f1d2ca7d5c78c5b10e825f6cde9df0ab982b4282e319bdc185df1a0f30a783781eb3a2a342139d9bb094f2eaeae71c12c05f3d5a5b223cc5ba13848843b423bf768132985a9ade16c31eaf32ea785d330d45365041e6704449ab608eb1668e9aaa9493f9c20f7ba305ea160ff54eb64761cbb22aab6c6afb13b5d9c1943d09cf869f461c98dc4f13d6727936c9cdc0c0eb10993f60920f5b85d1e76155eb6bd46cbbc583cdcbc2851f17af611e282689c7f63fc51f36727331d441a1728eecd3f9d04ac7703a43658a4e22bb4050023895b02fc637a0b22dad4c0c18eb584c6de6c4f118c3b16acf197bd2e7ebd4363d0d5ba7a41af290224659f0a780ec5f0b6ec7a50864bf6304c301890c9b92e917b023a2a58f198a9d963cfb85a5f7844b6229af2876ed312470f6575ab46a2ded37ec71835237356af8d8423118b36f2751b6bd97767798db25d11d712cb75332bf9f0530c939670611d537778cdf76e053124e07008c1ca8f557610044e65222e9e472badf4ff894702fd6a6ceec2bde01586d68adc06cd75c9de5335fd7d70cc008782231c80fb0dc023bc5e3669279c9e432eaa7722c18f6fc9fd2d1ecdfd226380a8694c05eea09568815367d6bd99cdb337a2ac23e4073cbb7e38f2b4ce7c2df38ef752c54c210bf89062eac8f67ab16167e7c9d5b9b3e55292117eb2569b11a91a82864c6f69594d9b9f85f0e4e27bb691aff7808b0d516e8e0c237dc343b71494b400eb7c5adb86c22e47a4f83667e8df0d3149186e68aae98d20ba0b9aa4bbf7e7208991f8440d36e06d256321c5a59bd0944e0d030709b8b6de6c960fa4cfc971dfa130f66ccdd90ce8e5b55058a1c51a98efa6588714206158d7b0f0ba5a52110be5da2880f66a1b7d85e70e68c87b4ce6cdbb929630ab18ddafefc2d4eb2c89ada9616ead12628e783974d8df2a0c2cd1fdec2df7b35164e40a99fcf003474d127c665c4677b414950777a66ba31dc96007354c42f667d53fcc4cda55ef5dee685bd52064d8d4c1098eac37718ebd1cbb4403b4499f652d3ff7d6a78444587108be8d17d15c68f0c73cf8225769e5f63faf9d61e3505f7e22ee8c6445770884171fb3a8516b86b7fbf0bc6147638c97583743213c063ac82f6a2d5439634c59195323ed2f2a389e11e69977e9b54732fdcc7b28b5738cf424d1f638dc40e64bfa967272a21281c67ccf228389f555156710ed600efd96933a7961b78b82f9b6b342c80a283f6f80d99d8ed38bace2c1e51d2cea8df6a1b0bd5c5965d581fe9ec03d7d4817ba42364fd0240b2eae6293023a5bbe8085242e03ab656ec93336a0c3415f0a806f2c1e5b520fcb21d073500fdd0cbcd3577c037ab83615ed965011c9e94e374aac625598fcad62602c7a3af535d19ffeb80ed23f795aadbef4b2d99cb751c3d706fd9c96679375ebb3efd094ca4efde1cf8a87bec45e5ca300d232fc2d4f32ca65a3c754e08759187d19b4a8fb26ef64d0a4786bc96cea55d65adf5da5594e1acd69259026e5deb5a04b162ed3070840c13bb7506882aa210437ce7e6d36d576511211e408b371ef6defdecb85a4c4e1311fa5444012d9981da95601e46ac9e6d12bdd3733b0c8a06a902affccb031b411cc8f3ae438328e8293034b761571f7c4d60fd6217d1f0b715293edce418451cf7121a3e6dfc9daf71f41343331c88c5a910d14b9fcbd108e4ecf90699ae61fa0d084f50c43c92674e17e36e9058db23d73f98961c69fde69e337de847ce568f6c5400587bf814d8cb527e356a47eb16146860cb4513ad7cb2083d789e44977286ae1a6306483783200024cfa27957496e3208f356ac9ffc0ca333a317a9228323ae294a1badd49766c82107e1b8bc83892ad071800de7913f21623615aa2ed80faa91c67ce69230d1253d4bcead865a8b203f4498bd91406fa767d1bcf1a25d6d03400706df9e9f7f206fe7f2ef62f68e81a9501a2593d25b5028d4405a7cf21995b486587e92bedc4aa7e23b9e05bedafde76d45c22e7d6b591d0c69fcbe483b8fae0cd59595ff2bd4c2a6041e397d396edf0c56a68be300d875222933fc522edcc8775718740094501115873c2258e21aa2284dfce760935c69b63d3938354ee3056e3c69c20dd07a3755ccc939faa2d15102992ed2fb020b8623f152504d68f4a3271221a6d0d6be4c5369464b9a347c534b6fc8553eb830fdf59b7faecf0995ed8c54b586050d1931c8869c43e8a87d2df41031b09c3b161b8e11e1943d70bd12662c5bfd22bed8fcd752431a8eb1c9110afdcb91c13dda61e23b9cba8ef3070c853a52edae639f7a4cd4e997fc99d251487ca867703ac9b01246f92c6d4e154e302ebf72f970413a7e6931f75394629812d443c8a7603f27d852bf9a197a40047f97e7d261fa434ff069b161df7959d03943f49c74ed189d2ce242315b678da2d039e028668860e6bbdeb7a10f00024ff373d12f2d13445cec28928d3f21e5b8e5ab66e510a0c803db1d4cb575a63c552d402d20d7270f472b6e01e6210cbd0fbf0f36de54ef254eb9407a17f95e3a3032e2e32a9bbdcfb4d5f1cb30589283dd2778023f9356ab9f9e5e66a385fea23bf9f642ac14387b018996ed1ba04cb8c5a9ec251a7beeb94b85c60d07a895e1786789d9d8af3afc419b2be9c5a13cdc3c2743355eb1d152aa145b82e628b0fbfa6331ca4efa51a73281e5f76cbb9ac32c7cf6514fce385bd1a1daf38cb5981e86ce4e0640b22ae27740189809f6fe263914f97674a9ccad8af675e91a2539a9949d3d2938421962250ce20c1eced2b950e718d2941b955cf0801c4548bfdd10edbd05cdc273b6a13537064bb9ca94c488a862168ffb67bb26887a2e51583d19530eb7c9e44069bdd47dd7cb94e10544493ab2e61c4cabf9a55b39a78f2f9febc956558b29df2d544767fd3cdc46c616a1874b66f3cefbdee54c122424126344bc1b246f62c2ffc061ccd7869be27904006863b8507c9e7fd0ce52c0d7be719dcb6ed8bf102c8774ed4ce8264a60ad49088a9930baaf6d774fbad167840a1d90179bef987416f2cf584583fa51ff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{0x84, 0x6, 0x900, 0x5, 0x0, "407c9a2ec75e7dc6cd2d8b3469582201c07282d85cf1ae47c3d2704c43d2ce3622fc6e7c3fc89ea1bd1393acdf261237717770a61e202b9fcde08482751a6829d05477e0ad6af488c46719124668e913d65b2f1d790f9e81ecf4e741fc26e17e385861246c99def755743f65b33d8ca54dccc8"}, {0x84, 0x5d2, 0x1, 0x100000000, 0x0, "3d686040aedac6dab7309540e044266c0f3a24055a56dc4cb6385a18c0f256b44bbd96ea6f37a8f3172bf70d9e7d8a8fcaab862e062c8b246a22ce7dcc2e747b25cdaf6edbda63c2b3908e6ce2da751068ad6b3fca9e75c5da1d058836d480a4fdab0cec17ca7ccb036544aee5fb1622fd8002"}, {0x98, 0xfffffffffffffe01, 0x800, 0x81, 0x2, "0b928d8c23cc4ce9b5c350dd7935e7e1c1ddfbce56b1c55eb75a052626b04fe2e545341f4acb45d3fd4850b5ce45a716a22b073721fdc1f9ac6feaa48252b68db62f2c8fb5330ef1b96dadf7b9942f72b65dd32551657c797d06eb51d9745c10b5ed9f4911a9534c319b38f537464bc5657985920fd8458e084a6adf77b8ca55854c1ff97c7e"}], 0x12bc}, {&(0x7f0000726000-0x300)=[{0x3c, 0x6, 0xc18, 0x10001, 0x2, "705c71f437c032277d41b1f2b40126ddb528c57d9c8648dba803e92e983d3e0b976008e160ca8669641f"}, {0xc0, 0xfffffffffffffff9, 0x800, 0x6, 0x2, "7f89200980439ac1a453f83c49925c56247e489c673048a7acd9251c4c48861865d8ee7e158657fb0793e524aa772089470b727c2e518a654dc15d1e2b828b9da38c0abb88838b559edfd31745511a0e6e76d5109d5205ce35118133dcb320e72f730afae64f3be87246c951ff10d2796d64ca3aa18943a26d0b4f62d54f37347b2545c898cbd85f9497d43ed86b2c4daf2449c09fe38424c14580269215cf3cf508caf32aeb77b0f60a807f64ae34e9"}, {0x8c, 0x4, 0x100, 0x5d55, 0x0, "3dbcc1e2cc7b85c084c42b5de98425da5abff12d47a9a9b5d219a45a111ed3b6f058683eb38302f48d369ea16a7bdf7c9f328bf17b08ad6282a26b3ec4d2c55fc893e6de3543683d444164fa8a4cd484e476e6ccf9d31cbd14eb93fddd1aec0fed80455b48749fb977a2a7db12329f94de1b0a39f17ac9855f139925"}, {0x48, 0x8, 0x800, 0x5, 0x1, "943beb3809e357a8304d5da95a2716a898ea4fc51a5a8e9f8c69556b12e3f67c49feb0a0eac776453719f24b04b3098a405577c97334fc"}, {0x38, 0x1, 0x402, 0xfffffffffffffffe, 0x1, "8976c7a6b6465d32f6337152745f742ca6e518a46e8d8a5424da65850a3aafe19656f3aed1f4"}, {0xf8, 0x7f, 0x400, 0x40, 0x3, "18227f72f299acaf721fb6f1cdeb3cfe4231483a5d99366b75dfcc90bb53081f4a3f9207561a01b5bde2c44693db3a1b3fe80c49f29846f5b8d71074852b6ae9281c7fd9f56edb42764e8e99980fee918b673370bf5278eadc103d564410f4d41eba7b1ecbdfc4eea7231070391c56feea8283151bcd2c1c5915d05182abe62a9a038abc08f1d6ebcaf2c4027eeff831b2a6eb6ac229edd7eccb0f02fd53635f3af540744463f7f6d0d4110144370042c5d0161678d9468ccb8f14f9deead7b30260dfbfd5e6b02ba2d0996392245783baa23643a1b86c95a915cb6585895ea3841041dfc9"}], 0x300}, {&(0x7f00008a8000)=[{0xe4, 0x5, 0x404, 0x3, 0x2, "3f65f59b46ca8afd4e073d36c51812341309897a8532354f56fb983762457a4b7e4b89a22915696e7ff75fa75ad54ef9038dd53b799b341a7b880f210d2ba13592ba50145a9fca73d24409edd28665a64d00c3798a1fbba2548456322a9c2543ca14591cd31aee75ec584b1a116a1824bae60c172a992f30d94ed4bb372d2d5ba71365c753f4a055fd6391ba00b80dd51e7eb4054d52685ed54f1cd185bcca00352c3fc2315d2c3df3c0efa7a0d3a4e69f2bbf113ff65c180f2d8331e33c511848b0bbbbdaa71ed702b6aa57f450c6bc09de"}, {0x48, 0x1000, 0x800, 0x5c, 0x0, "5cebbea6db4027f8619de307be268c9c32f68dd4d65c3a58e8fc7bd417c530ab6c0964b8e5ad5c6f5a6caf231d4419fe26862002c7c1"}], 0x12c}, {&(0x7f0000da0000)=[{0x54, 0x7ff, 0xc, 0x6, 0x3, "f23492e7d51f48dbc1f357d3d400ba679e711b5f8f9d75999f86c2be03a38294e464af1b8d8674634c3ecf8076c3f7022478231f5fa3413a14471e02e29dbcdb35"}], 0x54}, {&(0x7f00008a1000)=[{0x78, 0x9, 0x422, 0xa897, 0x3, "d671f50ff1a13aeea0e293ddac9ff0fbd8afb8901e49a4a91fee756ee737cabef714fc0b5899ce3c2e53bdc45fadb21368927de4e23de33cb4e65db1d837da0c48208b60628982cd11bac529a2ed1d84d7744d66970e8c8966689773645c58094ba7fe83e1aa697c"}, {0x8c, 0x9, 0xaa928069ea349349, 0x2, 0x2, "f0fb6debcd481abf314eb8d18dd65bfd30ee32da7bce5e86a2fb26fbc41dfb2ef0b228e7ffc19da7eb6529dbe58c97fe9a636d3f021905bc183b070087a778bef08a5a308aba8b3dc7e552ac6eb45361dbc696e2382e989bf7553475c1fad900f5e51784c26a8a75949888f80a0badf3a95295f39835ac7e8047"}], 0x104}, {&(0x7f0000020000-0x4cc)=[{0xc0, 0x8, 0x901, 0x5, 0x2, "b3af6b90544946517602122ba2acf14e4940ad07b0f0a8ddce5f155edd1f0c1e343ea917c26c8dfce994393fd56cf3eb0f494232b1b8f8cd25d2aaa19ec849fb674d158d8b270c9644754ee60775ee4920065a1a27067fd8848f82238515c391d7b8d1f648b4792a8e0871feb90eea2cae73944b856bff450ae87434071fcacdb9e75886fafacc4ba36ea0d01a3e9117d8d70d0adc3278b67af2c2e304a29c392c618cc736173659db7c82d1c672aace"}, {0xf8, 0x7, 0xd00, 0x42be, 0x2, "f4e325c36027c334e4ffcee52b4ec7e58a08f6630457930513d7267b06194c83a6c4fc9fe5b0fde34e8da6461e6a579ce251dc6b039edb6fb9a60f48f45f45bf86e2c54c123b1fbe8dea4050250530da0c05541a84a70f065c0cdccfb41054efbf29549256178256432c7ed880e42b098a90df875115756d6c8906259578e2fbaa7a53ac1b8e5513025e32dc26d7c5bb8fe2073a843f8742638f2cb4e407b9180257873c1fa06c29bfe2804c26b92d1373713e8a13ca98874a19806b38f4f9387e67d787cc5671eb5c7fb3179930bdd507146c2ece025a9c0ba3d19d01b0f7fab64f2ac85959"}, {0xc8, 0x7fff, 0x321, 0xb5, 0x1, "ac56ce6b1f121a7b28250f5ed2e57620a52632dd95eefd1e3115ee00bfa71d266b2d041d5ec8748e33048a4e6206dae92b922a267acb3d95e2e8f1138520845c59fa8ce46c8a46532ea93069797e1ad0fc4dc718f980f0722069b0d6335d34c875045a899045a2e80651f2f353767bde6454c2dc8a60223049ec7f13cb191ad8880bd83c708c3c34a795358aa960a7f1ecf7d2272d6701dfc4b50e9e6d7a200c0d06e41a6526ec7990accfd9bb94f762f6d0b79d9bfdc079"}, {0x6c, 0x5, 0x22, 0x80, 0x0, "62c29de9acf205a33982286b1fbae7c3cdc8a52457c96b4b89ba14d67749e62ca92cb729b677d23bdfacebde6eb62203ba73ba1da59db9af8973d8b872675c9d33cbb49e3924fdb63e439f2731e549e10c67e4cde0426c4895d2"}, {0xd8, 0x9, 0x200, 0x2, 0x1, "00636b10c85f651615991d1142060eadf8403ee7643c6f14279f63c55a76b1abf32c387b671f9048977f640fb42110283fbcb4d472ef4edb25fa42bed06c675fe0234ab5c02dcdf90d9ff922a361f3a78c884471bdef329d7e23b5fc296477dbdb4bfcf6dab6de2aeaee202dd3b244e4634c268ec9040633a49d542d11622068c1742d48866c7c83ea0f84b78c4a620db41e5403a6c6cca10e8ff3b04cefe4578d3f55a316787ff73b7fe4576d584f55107e7e21181aa0f39f6adfe7ac72850efa9c18dbd812"}, {0x108, 0x7fffffff, 0x121, 0xde, 0x1, "3a9c3d7140bd81dc086bbfaed6b78bd53e0b9910138e64fcf9a698a2a2e857d87663d4084b373207a7eeac029590e506ae791ff3f498136a233a0739283e9244e00e1175702da89ba588e24c580f1b29e1d0bd0ea760a0777e622e0e9f0a35e6ffa6163ddae6e960f00d834321adecd589c62754b27eba4a7b30ffe88825b4cd876e73ca1e265aaf03b8be027f0ff7b648e365219e2a9f0b1f57a805bf1c7a9bcb3d6553bf46f77adb3990d865ca316cebb0ae635d349a7860cff966eee90c4e26ed6ed74e9def26d997ba28687bbb242b54e4ca73fc394b032858e371d14e3f807dbd125e43d726b90d6ec076eced908deb34e615a887"}], 0x4cc}, {&(0x7f0000abe000)=[{0xc4, 0x6, 0x200, 0x3, 0x2, "ca52a34176146f048575fdb217e49fa6556ca1dc5bc5576776b9cbfa5132c59ecaef6b0d33e0938b3a4c513264dc345f18627968cbc4b399578ea9179ccededd58add6e1ee1cb7b8c684dccdcbdc675a261b7056c65a6c81f7eff3f142acde622f0f510b52cbb8ae5542cc10f0d75cfaa95cd8fd930c9b8a2a93657ade1f6191ca1df9cb2bc27b80afb1b18263c9c42b5821c8da85a8613c0f9e9c06493054b7d60d14733e8bc30af91a28323546560134d39736"}, {0xc4, 0x9, 0x220, 0x3ff, 0x0, "75b3490c8d22c358ba702492e03200079fe0c04eb31776ee16791045839223e4c9e3a12847dd5a5daac3ee884e0ef94f60622f9b15032bd6aba7e36082ec93ac3251107816ee5bdb44be02ef315a6cfc43db19132b96dbda2639c30e34aa1b68e6f5dbe415f2266509aad71880b9ee8d2852272a44456a67d15a1b48c242c400f15ebc42baecaf0bc58ac7e5d928b9f52a06415daad4482609fdd3fc2b056506910a7d58ed3b527605d1f7a8e4c92f8db7a1"}, {0x30, 0x3, 0x801, 0x1, 0x3, "2b79e4015a69cbf35c8c0f0bd08cf520df5a1d0952a778b031e40467781f4b"}, {0x10, 0xe00000000000000, 0x200, 0x80000001, 0x0, ""}, {0x28, 0xc, 0xc28, 0x10000, 0x3, "3c5fd26e697d94d9a3bc91db825b3a7f1c48281665293e0a"}], 0x1f0}, {&(0x7f00004b5000)=[{0x104, 0xf214, 0x11, 0x0, 0x1, "3abfa7b2bd96ca1476d3253c9990efafa8d9028481ef009eef851604ac39be135dae50c6b7d8525f2ebe34bd970a124db527d87a4438b20acfff94258096c5a90da523743dfbafd230e18d93a592a4ceb956c00ec3aedefc87a17a5d68cb3df9482d3e6a27b95841497b9d93aad92ec2836cdbbf5d05cf8ab2da1d6670df2b89785569da09d3dfda4cf7de6b77a7b783b7dbdc492636c747c3dfb317a2d44aa8c7c49711d2edab36846378c2e806f73e70e8700f3ea840ea5b2ac29316826a1512ec871c14e4f1e9ef20fd361d53158fa7498a86860055f3c96e628e51c344ffda521e1b2e163d6d81bd33a3231505c4aa652604"}, {0xb4, 0xa38, 0x623, 0xffffffffffffffb3, 0x1, "ccdbf73286e54218c42adaf0a55b4fb5cd8d7c2362474087293e19f013644e3087068b69d51cd5adcedc8da57199f1bb1b6d7f90652daa571408e5d3a25c0585a4d911b3fd068c3476061490626688111e3cc4cc5763e5386058fd9765457119833be4ef1d24a1d657b80ed8ddeb52d09b411bc1b117e3c73d8960e578057dbb0233172444b3c83886bf6afa47b8cd3b0668f0b4f7cea43dde87ae7361bcee9e52"}, {0x50, 0x7fffffff, 0xc00, 0x80, 0x2, "d22f948abf673344a0a4289712fc89aff81e3d22db57571562c7a9b1ffe5574e323955ebddd350cf66483efa893446bf2835e3d508196d3dcab0dd0203"}], 0x208}, {&(0x7f0000d7c000)=[{0xe4, 0x9, 0x0, 0x7ff, 0x1, "68a14051538418b3261918a043d5caf83d3a310189ad5f0fd8e38f704a0efee4a37b0745874206798d8c3be6605ed8f410ab435abddc75fbd17ae5b410a2a85063bbe534fd1f924a0fc31b6eed8887224226c566b5bc6a64ea0a001fdbb4526e6792721e6b5a46b60c28f2d59a12ae52e239e16906c300b56697084e4beac1453d635e03326d8a9b7abab6b2054705d2476dcb2b8e245108c691eae4647755712b0d091b81f6a0a0261657ab72e0fb1b3f174fc3a7b6697f36d7815c2149565a39a073b648df88ad7aadfc77ec48818e6495e5"}, {0x88, 0x6, 0xa02, 0x16d96575, 0x1, "1a2ca6bfb8aa37eb1deacc478956add9ef8643ed1d47e4c5663ead68b400d09ab583965d3da5310986f455e1facea23aac196e940d432d878efe760063007d2a07faccddcccb3188c6900c0a31a72c7d53d090760fe81e2018f4187160363f9e3235459309c6f40f3102a9edbd2525ebdc9e13a0746dca"}, {0x40, 0x54c, 0x71d, 0x6, 0x3, "8300b0166e0e785cf271820488dfb0176c9d516c44d6d4ca90211f94c765034e9207be73dfbcf08ada1ae5cdafb1bc"}], 0x1ac}, {&(0x7f0000be7000)=[{0xb0, 0x3, 0x100, 0x8, 0x0, "f296d05d9c84a2bc4fd1199c1ed2613a22772ad39cc0e505697ce1139b31fc49c7eb544fd5a7c7002db156cf2e3e76db3e2763d8a9e8560405ca4ac3263d6417ad81021dc9eb00d12967861dbf2af077785025a5e1ad54a4f932c880200d36c36e2c624cadf65c954bebacffc6e23f7d83726bd2c6d0ca48bc25902e129df500155dcfaa7947fb580a805792ac994138d9646c972cbaddd7dd43a683ca"}, {0x14, 0x96b0, 0x10, 0xfff, 0x0, "6d08db4d"}, {0xe0, 0x25, 0x2, 0x8, 0x3, "14f94c20227a8fdb1864402f440ad34b84732e6c5737142b87017b2782866964691fda533d8d814fed2590b8cc24299c265574e41b04a964042b42cd1ba9d160f89d483bac7fec4f49e2e7d7d300d6209d390853581f6487e0189e9e807a5c41265c5fc01f2ee75ba10443b79216e37326af8d921796bb4784afa2e84743e4cf4a887d1a5d75bca42159a32ffd45aad3336a36a8aac4a86616852918ec076e846a5bcf52f5a9b5c9a19b9a585406c15be0e808822b65f3a7fce38959aea8f16cdc374262e8cb4fe7bdd5e01e002a"}, {0x24, 0x7, 0xa, 0x9, 0x3, "d44b2c8b788d60d904c06ff7e5b58aa56450"}], 0x1c8}], 0xa, 0x0, 0x0, 0x20044001}, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e3000-0x10)=@generic="e7b68c28dc542af8d9533c488f81aab9", 0x10) 2018/01/09 16:09:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c52000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000047c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000671000)={0x0, 0x1, 0x4, [0x2, 0x3f, 0x8, 0xfffffffffffffffd]}, &(0x7f0000477000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f8d000-0xa0)={r1, @in6={{0xa, 0x3, 0xa1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xcc, 0x10000000000, 0x1}, 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x4010, 0x80000, 0xd8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a67000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d5f000)={0x0, 0x0, 0x0}, &(0x7f0000fec000)=0xc) r6 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ced000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000266000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000331000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000099000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000383000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a90000-0x4)=0xe8) r12 = getgid() r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000051c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f54000)=0xc) r17 = getuid() r18 = getgid() r19 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a09000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006c2000-0x4)=0xc) r21 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f4000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000032c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f6000)=0xe8) r24 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000318000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ca3000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043e000)=0xe8) r27 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bea000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000063e000)={0x0, 0x0, 0x0}, &(0x7f00007ec000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e27000)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) r31 = gettid() r32 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f00001fa000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b8000-0x4)=0x0) r35 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bfb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) r37 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000337000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e2000)=0xc) r40 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00006da000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00004c7000)={0x0, 0x0, 0x0}, &(0x7f0000cd8000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000092a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086f000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d51000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000947000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000689000-0x4)=0xc) r46 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000be0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, &(0x7f000080a000)=0xc) sendmmsg$unix(r3, &(0x7f0000867000)=[{&(0x7f0000049000)=@abs={0xe4e7d1224b0b5688, 0x0, 0x1}, 0x8, &(0x7f00007fb000-0x10)=[{&(0x7f0000de5000)="1bffa7a549b09e53b1847749c55a599bc6f5ba582a887254c92b99c011821c17be39f08c060d5fb41ee13bc0b0bd10bd5e9c627a581bbf8d7e8fafe9a2683715aa116062ade3950e12ffb0c9acf6fc1592e3d8be", 0x54}], 0x1, &(0x7f0000463000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xe0, 0x8010}, {&(0x7f0000936000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025000-0x40)=[{&(0x7f0000460000)="22029aeb27b5b84d6c6dcfd8be5602bd293a9fb2071805d7d18674338b8c5ba5b30fc0de933a5189486d85523ad31ef052aa521695c8a170b3b2b5725aa8d25287497e9bf2ec1f778b03e9a1914c743d07bbee28926cb2e046dc3d35a83ed669cc1773d41681d1e9493d1fddd806b6587732ae9d129ea19288dca51d2c91dfec", 0x80}, {&(0x7f0000507000)="efc481b18e02b5cf4a2d395190e21f1aed5a1dfa014a9904ae029fe0e656f5430e0a95da1762a6272224fc31b7e831361f6f876448a7fc756332ba83ee1a55beff985d714d76629a746744daf662c1179c1b12e797432ccd863987a0009d97f10a6a4a909b5a705611f3179902de93ac4196fac6fa688d18ebf8c3a203d4927e20e616db7ea6c8431b57fa71ae09a84adcd39a892d1d8ce97cb59e1fa493ba7195979486ba28dc6aa0376c0515bca474a14d503a11197b4f4f6502c911cb497cad8bdf84e7ac9379c5b80a36f33770504d5d301231b129f0bfedfd16417edcba1f56b11f966bc84039", 0xe9}, {&(0x7f0000691000)="21ad3afaea6324b5a61d98885f631f9b7d11b9ff5656cc083e1dd749f93703a3af67d68d79d640fca5366eb772f2941e5b5cd5042de925e134fe735371a0ef4af6443fbbeb7c8443dbf98085613e51d0d1b218fab4fc5247c0ef9fa3360ccb854b268855e570077c2873d8108f0c76eeda08457ff5e4dc17a56532f90c82369f9112f0c4100b0c8e70ef756405e48f91c977b6aadf9955e18eac757549b7890887d59160c4dc121d0383ac5dc825dae4581fea5728f2eefb438747aeea98c0687baf15ec4a9d5311e5b482939501e923aa89eaf0fef26dd069ac1d3710acd31e986667ef4a75ca0db02c3a45db0dd1df5e25089aca9ee10a", 0xf8}, {&(0x7f0000f92000-0x16)="38b6f486f5c0f7273793caf7559bded1bc1c2c8b5cff", 0x16}], 0x4, &(0x7f0000f3b000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}], 0x48, 0x4000081}, {&(0x7f00009ba000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009b4000-0x40)=[{&(0x7f00001c1000-0x5)="299b611ce2", 0x5}, {&(0x7f0000bc7000-0x1000)="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", 0x1000}, {&(0x7f0000e3d000-0xc6)="4a73884e195f724b5f11eb6468066228c40f2b29359551e76a286bdf0fc610641c941e05711e545d9ebb9cc4274de6dc047da4496fafa1f9034afc6e6698cdf87b1eebb3eb796a12b405d89c691cca054313a18c06f00e77335d83b14117524f26e3ded512a324b29967c4b8a3a6dbe43b6110a453e8c67550d28b4e5f1d1c8efc2e65dfdd24e91de1e060f92c973c2ec6a8b7542d460f08bc2073ca82e94543866ce9bbdab151d247a471441463ff3f4ed469d5a9a7ec5ebff96b8d0bd8be8f9e4f8da72415", 0xc6}, {&(0x7f0000547000-0x7b)="c92647c7580a3608990c5c24f42e8cf6a8648e97620c1fb59ce6cea5f28148135be221a7b08ef15a76d4455926eb49b0e13421c85c139acacd0e9c69b78c4061f7d2a973dd3b6efb234b5be703d987ba1e9e24a9d1f0cd2aa9b0f150e854682e2d66ce594af4d39cf22b7aea099e94b1042111e853831b36f68a55", 0x7b}], 0x4, &(0x7f000093e000-0x170)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r2, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r2, r0, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r2, r2, r0]}], 0x170, 0x4000000}, {&(0x7f00005b1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e57000-0x30)=[{&(0x7f000097a000-0x99)="5e2681106d137a4005dfd724e432ed2fcd2f33fc2d4337bf5c8fcaf2f275033bef4e5bf4ac3e81da339e5d38f6e02809b114dd74a011fdbab1fc007842881ddb81919359fb200b4e570a02905b31ab11a1714c9608c5b3ccbd4d9c102c9bf5bf569ecb9ee9865b6456cf3dc0c814acee3a839d3aa89a069af89d7858fd187a26ff67f0541e1279e2c069aee3061dddcdd56b700f3f761d00e0", 0x99}, {&(0x7f000019b000)="c672383a97e5df474c266cf3187926c2", 0x10}, {&(0x7f0000443000-0xa7)="e93bc61f282405e7814a84f0029484fff0bb29589ee97db133685612adfd61dc8d45b8684c9cc506eb47b3d2961577b6e8ab2286188e2edacb9183788ab6c3d10b917d5da7e23388fff0d64cc7a719587c5c51402375309b5294312b2e102ba2225666fd5b3cd56179bd3cdc0a7c9fb1fc634ef4346cc7fd31e3864405cfd3df9d76cae07cabed63c62ced34ec98067fa35bcb36b96b52ca67204a7f354418cacebe81a1b5cc4e", 0xa7}], 0x3, &(0x7f0000004000-0xc6)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r40]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r41, r42}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x138, 0x4000}], 0x4, 0x3ed637d86b7c971a) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f00001d4000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r49 = socket(0x5, 0xc, 0x2724) accept$nfc_llcp(r49, 0x0, &(0x7f00008f0000-0x4)=0x0) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000)="", 0xfe50, 0x48084, &(0x7f0000edc000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000c1c000)={r0}) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000854000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @noop={0x1}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000fe1000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f00007ed000-0xac)="ea0902f88f9027963a750a75718d5bc8bd4dfb9c4a737aac2a2218a52c0c91eca34c6ea4708b28c13ba05e3c02564666e54af31ef03db4fa082434205f52b1617000f89365c4b01589dfa4690bdc7f692e3c7bebe936ac135adbafabc8ee9f052ca80659b8b3159064d93cbccce46813b7a1b0194e716aa5528365f10933d8bee56c5921cb66280f60667d971045230dca7f4a49277114813eeffe5ed20f8264a48a2502035e4e0123855621", 0xac) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0x90b000)=nil, 0x90b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f000030b000-0x10)={&(0x7f00008fe000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000090b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090b000)={0x0, 0x0}) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000090d000-0x38)={&(0x7f0000117000)=@full={{0x3, {"63350cc51987ff"}, 0x0}, [{"03a0002d97815a"}, {"1185688de05430"}, {"aec717a8374396"}, {"dcf720f0c035a2"}, {"5a5d45b2b8c90b"}, {"7b54c48fdf4b0d"}, {"c21885b079ba35"}, {"165e2c5b615c9b"}]}, 0x48, &(0x7f00002d8000)=[{&(0x7f00008e5000)="b35e9598af544d585af3b9c1b69828fdebe9a1d68f63c0d14ed17a9bbdde40c4e4ea1cd76cc595df55db96b39cc116326db71cadfaff90fc0a5dc8cc4cc7914f5a3990c5f12ecf4d528a1cf7d0febcbaabcb8542123d5ee0d3817d5ec9c53f813c6219fbaf1cc27f12507719e863da5f477dfd65b87bdc8291cca6a42a5e80", 0x7f}, {&(0x7f000090d000-0x52)="a1e15925b275e6302fea7639c0f9e534ef6d053fafabe305fe55449ce0da62ff10a7f4d7ed62c309208916faeb8af6cd862f8da8c6834589c4b6e29716b6dcf9a64a047f96d318f9af2b65292022613f0749", 0x52}, {&(0x7f000090d000-0x81)="fab21be7a7843819fd12ee45abb5537c840b520994d68a9e0ba6cfc9e4945396447c2da6ed32bd0c31ad98294796ed27e88162fd413dcff4272f2d8a28ef776a60d3d8cb1ec4acfafbb30e3b2020df79c99cd84639a32f0af56789c9b6340e8673e4da722b02582bdba95dc4ca45aa74f6aceb22bb3a9365370399d403b000bf26", 0x81}, {&(0x7f00002d6000)="6f801dcbcf8f95aa1f92fd0af5d6e9c05b2a27b10ee5da07e88f59e32ba384e3af4281e625f720395073416e496ef692a8dcc9e6ac83f37668631dd2e05740fa523662ee959f97c1bee43b647331d6e5cb9126b21517c87c59bb6903c9f26abc1d266b6a4605fb80b75ce11341797438770117d2739e2df91396d82d0ac8486f6bc7b6fa8fccda0fbb606031961f68f797b111ffc706f320a7b9de1c6e871559ef129e8215633536ac1f82471c2ed484b418240c97aaafb024cd7c18e41771f005e69c5f72c3771265546281c39801c1110b99551054eed8e9eaabb98c539bfe330e5503d31d43784d9337ed9e101a463d6e8a0804bf2165b0ae3e3aae6ad519cf2b158c51f22ef66ac176bfd88e67e850460f808ca1de6625ba50db4ab9bbd4dd3296ec47ed3bb59d9c2c1af95d103bff5d3c807622027e011dbf090098c930236ecdf8b6f9d67e935f341b8e9b030b809549a04d7572193f1cad00a3f56d38ffc6414374952918f472a4ccde2839e7b983dfe747c896c8265b873f94fb4b12ddc9a2f82b9851a3e044c5c3a343884154a0b62400ce7b86f2c15eb5753300425a97c1b9f39ef456e4b0da67336972a050bd98cd0fbe29b87c35e3392ab4448b60adbf6e10164182c91d7da77e0d38945145eee5beea2e589460067d686a1c39da0e1e889bbc0a42556ef6fdc2212a269c3fb525ccb7b1960f910f65948b43d8526f1c23324c560e8c982fa038efa8a50df65b421779e2a661ca944e8bf65213e24bf91ebcacc2bde0ee562822845ceaded39a20b6fd22493c1180078c25606867db069a454168acf3f8caab2bbbd25c955b7167ccb9aad73eba0fc4978d49728b9d601930e22091ac3c27a3d78cb5c86226774f284f9c11a84d55cf6f620ce82a3a6905de6801e73c68cad0ae8a8ef3eea7b04e7c1f0fb907fd16a61be43edb78b68e4cc3988f3a6a2d25d1e74c19cbd48049d7d0bc1b4e114db4a35a9e2590c7bc28dfd20b3ee0155d4925b39eecbc8c787f320d3e105419a14b876fc67ca35b083f7db298f9eab8f4929d9dd162b4eaec0ee58f8fdcb1fb348b6584d77a19383ac1cb8802ee5eb591d92c936810f7f1777cb4cde1fc7bdc08b114b8aadfad8baa55ce068f8c47fac44c58e68cb7631f7ba10972aa85aca88ba7e37cbd828ff934d66d3dfa7670dd74fe1f18a76b9ed7f2e40a5a66a6185b3233781501d5a288abe8c359fbb01499b47ae753fe759ab89a1eedbb0e49454cfc18715c926193fbf913bf3d640439aed5674f2d809e0b4666bbe027e1e70305fb71ca6877bbb262bc9f6748539ea3193b19a5421eefbf70c256dbc236b1cf57182ec8c75484189215c3be6cf9d50fc0b61a92cc9385de14a6a36fa769d4653c9c9ddd20feb0c9862e71abcb5ee1f099df64efcbf808d143122d3f4b2d1eecac17aa07d19d14bc4baca5018484e5c062d59cbecef778cad7d107d189b1bb6a9499cb03e0d7f371a4b0e68dca0e64c6985ab02f21f03e31f2799013b835e720a70142b4c203c592723e043cc57deddb1b9f886904a6e31fcfaf59a325ef908502edd993ab5b80be0ef4151657b07533b08bd26b68bda6e298e3edff3c3ba212df2e0305dda51257e5b2b8db997ecb2934a2243af5b97c3f669519cabc60ad414b2fddf4748ee906e74c0000218f8ddafcd0a79c853bd3510dd4236c21f32adc5e2900b0338c917b5dd1dc87bee2c75e0b7ebb05557c1de73f0965ec0d090b7d5c16858af5d87cb0197dab81d7a95110cd066d4b68aff29e70367dedcbdb18e8eeb0857fd30ad38187d25ef1d7db688919d1e99154ea69e93c948476be9fd2f70e1679f65cf3884086ffb0dadcc892d0c7ddbe7ea2cd937fea24e3f3cbdb637e67e3e11ff69e93993932f642acb21fa014399edf8624b7b07e802493cba22fe80fa6040d417ec01b5a907ae2a6134d4617dc196cfbbc5271358aa8e3f8542b513c629f8a15476b318deeb1f38ec8829dd72b86ea91950932d386bb2b861e2a74b5dc85a0f7784975743d0256c432d08bb54a4ff59ce02cc1f9cb575a66c8a7e90d2f49bc9d5add5cfcf5977c68d207c390d81053afa82649167cbe97950728135a23ef1897b60f18e053c9a2501243ba53c465b20a94e4c216d45ed262bead570c3ed0d6c22361545a109ec641697e31240755c79ec3ca4443dead202789aabfa1479ab0e6d903fbff0053f17093af92ad28a94589e2d29ce62a6e5843b12dce6d64bbdf7c529719ae5bcfaf52adccfd5dccd2ad17ff6fd7ac67724270ca9eccb7bf416f7c9ae1025d2482a817b16391beab65d205ba4997ed62620493617ee2dfe2e0fa44ef2ef7221b1773f15d1ac4abec92c07b53795eab1d016a2875e92a9e19e049ed57277b71d7c281a973f946133d468a47da971825cde0274655b8d3788fddfb501c9e3ab50fe2ae0bdcfc5874df9ab17a443d7640e9f5d3b80be4e7f294ddeef8c2000bfccf57581661315db67f5de5d113f676aefa1e8503fe538ee930b9da40f49acb0f16d58062f099a927b3db561196746f297e7dbfb96b45dc5a24b888542f3e28151f656b03efe7b63d5d4cef2d03c0420564ec61fa7c110ca833b39e1e0692eb1a92ab460295c2fad4dab0238e6ff108502c499a8a6a96baade24ca6b8eb80f7a90b58491ed853b89da151965ae5841e97e19a4048e9a871a838a1c2c68efad0969d3c3ecc263245c09e6082c7d86f181b060fe34e55db82a88d0c895e0eedb390a25fad1c4816fd643df8666ea407a5fc956b8e23d85c08ed184b870907f6f1a89fb0873b939bcfaf92fcd9b7a28ed4c55df2da02372d39bb136ab0f9e675ca64f1dd839c3ba8bb12787e6e8302f5d492b7fadd7641d5e6393c20545d1a896ab3b150e3b8d38908d8382555ba6db5949766713c490ad9a6d8707078b1eff27065c0fae691c12fd6b46b7768317a7954a4d4b7fb732c0242d92d75e4a63d1ca196ce073c733d3664d00ee6bd3203c8a9c078650e05afecce39a5b07247f0c44b18eff28a03089cbac202aaea69822fc3d5572b80d3c898f5ff3851376f5de1831eebd30bd4f77c569a517e2ba5982ae1fa05f580f0faf49faa7b7eddd45ff21d73eab561911a52384e7b3b2488cde69a1a02e5cf78bb14cebda6ad75014fa765ca7f3e833f86691ab452ea5142529ee3530aa343e8b9767bb28f8c40c8e599b0efdcd0e4381cfcd9264dd3e504724421e8665c06f9856547d5f3c26bc5aa7d66ac5439a3507087e9247fc6672ff532ae3894d9963871a70297b533767258a86aa379157c1845634e867322ebbdee65325a5a93b3f176a8226a915a702b31867523fc2ccd5ca589b9c1371346f89cb3ca9bb4540a3ac6cc1f948ae827b1cdced8bf95f8c8ff9f58138214fcc208bb5fedc996aeacf649e5f7de7a8bfe19a8ab45e33bc32f6fba7ed6524c277f3b2fa0e6e80a4ccd87e50325894eef9c3138844574a64cf715b2f5c97a5a9f0d4cc5674349bc853fcc28d4ff1b9b21f30f08c490a5734c03a8cb73b26f0e3c085b866d3f4765c0876ce7f812535515b1df3d233480904970691bff361a1211541937fdb5b6ffc01f39139fa46732d732f4f126d4c34714794e1083ca84cd5a3010cd507afc17e25d7cad7974027007cf6e25e6db4ee81b142ad4415694938eeb19002d6dc8955418b3467e1e61f1231bd132b9c92438de30ee9932bb9ae900dd722005182d1edaa30e328bc2f5e18b71608106667bec970ddec4cfa458badfa3946761653e30d141d2d9463184f38dadb1fb2cc4adc47c406d25209a6356e3bc7992fc4f199b37375b72fc5803c831cebc57d036b4ef47bf0bbd49d4336f0b229ffae145bddab552a702812e6e2bcde6fd11117f323c47894868e29702c6868b763ecc9ae7d1f31fcb40c173eac146ab653c098c2a1a70947fe93e9363d180ba490a1f1d3a76103a6b5ebbaab198f0e6b30b55719f6b6052398c4ced20a2565f00da8c40d7a8178c3463de407131435c80b8331bf93a9a22e4e6c72dc7ecc14a220c083ae5f22c04cea050f3e621d457d1b3b01d4a997a8c35af1fa46c35d6278e1554a130813ed7b654e007ae5d54c688f087b16d66c22a14961cb042bc48bb6693303efa5482d07e85c6675a8c3052fc3dd104df54adea873527cda4a6de4a9c172e871f41776db716478a2bbdc60eeeff08204c456893dce42bbe8f170f296a6f226ceb09fa8186d7ddde5f1c96bdf06ed2a1dab6a2b4f1001503436beed6a25dfedb16e0e83dd32d5fc1118dc4a0332183b0d6ab0062da4a1613c0124081db0623f19676e7f779830ec7e1536db2f2ce4f94c4866e26ec6027350551a53dac1a4e9f2e25ab2d7a0e8c688942966568c46b31b423acbf58a7164e4fae3a9ee2eef77a80bac10709ddf81a83dc9da087454189ca2f62961fcdd66a06f876ed8fcf68671c0bb8b4a0d45487d74367ca19b4ea18e944fa8de7391e65d5098d6593d86b83c950c33ed88d0a1e20498cb7e04d6e7e261669ada5bfdc5bfbe977495229ab9a9a336c6130065389bec7c2af7d55e152bffd726606e9d1e2732c9a392ff417353e26e977c568a721a01b886faa71d69e588316d845557c35993fbf2b2551d411d1acf8748e383199f6d118a0d1cf22aca092215663f3c7c317f44a3e3230719d4b0de25cd4d7a21adcf1e0fcd9ac3dd7e0dd36f3b5c3574237ed750dadd4130c6e79d816286d8f9661d237a34ebd9a81dc75aef3955ca58f2e0fcd0da4355f5302a7427700191b000f95599fdaeb7a2294f14e40f148705bec0497e7aaa6637b00db69cef4da778802f7de29f9e44008d37d5df240edc174292da367a5a5f5c1c100d12ef0c67a909718650d1ec6f464bd6472a8249fbbd20ae194aec3e9875471531a374ef5b3c27cd04048fc0246f53314c0a1114fabc0be94ee50c4d1f711d3fdd528bae7f1803fc8f22229b6a6849c0051fd0de118e9dde8d6ef03dbafd1f3da54945e0cbdd6c2ca91bb69f656b3657f967faab605d540d41bb4b7005641ed1700d86cab7df380de03383d3b50bde3b4a0bf40ff953131eb1a4b6cfc1828e0db5fbccb92a2b65fceab657c7f75eec3102eca163e70d3014fa9da004d99b161c4b28121f51eb71df3af012f27e536fe03091dc2162ddb13501735a6fddc11987ce9c8c3ff0f52ae59b68ab5f93a27016e02562e1b107cd9a8348a4448846e2d7eaad701cd554bb7c0930c2c11d6a9e46dc02ad60715c93ed1b647fb1641741f7f6b7c851cba3fafa8811bf404725284d3e93a042460b9baf2bdcf1865696201ecc9607565d78203265f0805afeae056ce8abd61d94cc789cd2e86fb94396fd45f3f298b18ff38336a9fb63c715ad6e75d88fa543a67b8bf3a14e3e41491f1e6d1e0c785fe3fc49c0284990a9853153f5f7d07c23e8df1201a17322c55708fe3cc2b6627e821354cba5bc5bc429b70acf6b3a51247c83bf61efad0b75091479bbb85bc0247d867a41aef7aa923f93943831b1674e9b835ac6731e231a1c43143e15fdef4653009ccf44df1e1e3d5bdefcf6f9e8c1b4247402467635ec806a9a1da842ac3beb2714f114b8348dfc960e4dc714034a75c835a84ce37418c64d95027e5c044f108255f987191337638d5666ec05cc4f578a64346902cc25880722eeea2dd157cad63b0991cb7b4586d3ce05ede094e37da00b0a78e05adfa70abe127fc7b83dc69e3dfefdb4c4deff9f7d3470764c946ea0a19c71963a0c4c5cb2a0294d6f007fce388008310e52b09c4", 0x1000}, {&(0x7f0000217000-0x17)="31befe598b53496b02aa2713148838eeb4becdba123d40", 0x17}], 0x5, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00005d5000)=0x1e, 0x4) 2018/01/09 16:09:19 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000bb5000)="fb91a4d6331fabd37ef8e8cc109a284e32b26d80951500ea582b27c2ce4a7852f62e572406d2bd9897dfa940892aee44cd50be9e5ed037a384982cdff889d333e61d38e313a4c3110ae52e2634ae1457c5301a98607a50975e73e47fa84c4c141e00068c1f2f9212b9cc44d3a8b8dedc6e938459a691ee49acbd468e4a1749dc038e6f52dbd4c705299b56a633ddba0429d6d58f71b522fff2", 0x99) 2018/01/09 16:09:19 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x0) 2018/01/09 16:09:19 executing program 2: r0 = socket(0x2, 0x3, 0x2) getsockname$inet6(r0, &(0x7f000036b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fe7000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x34)="36a795d61132cda744652448b365a8887969698b7802ddbee55e00e34d74fd07620e1e3d385f1f1870d201a9881dd7ec2a1d5b88", 0x34, 0x40000, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1ff, {{0xa, 0x2, 0x39b8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/09 16:09:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xc00, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) connect$bt_sco(r2, &(0x7f0000eb5000)={0x1f, {0x7, 0x9, 0x7f, 0x8001, 0x1, 0x4}}, 0x8) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@llc={0x1a, 0xf9, 0x7, 0x1, 0x85fd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = socket(0x1e, 0x5, 0x40) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000d21000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x14) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d1f000)=[{&(0x7f0000ddd000-0x1000)='W', 0x1}], 0x1, &(0x7f0000bb1000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000313000)="0022040000ffffe0", 0x8) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000eec000)=0x0, &(0x7f0000eea000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000099000-0x8)={0x0, 0x400}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef2000)={r2, 0x4, 0x7fffffff}, &(0x7f0000ef3000-0x4)=0x8) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80003, 0x2, &(0x7f0000f5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f59000)={0xcd34, 0xfffffffffffffee5, 0x0, 0x1, 0xffffffff7fffffff, 0x7, 0x3f, 0xfff, 0x0}, &(0x7f000030a000-0x4)=0x20) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000085b000)={r1, 0x8, 0x83}, &(0x7f0000f5a000-0x4)=0x8) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5a000)={&(0x7f0000bf7000)='./file0\x00', r0}, 0xc) r2 = socket$inet6(0xa, 0x4000080003, 0x38) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001c8000)={&(0x7f00005da000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000acf000-0x8)={&(0x7f00002dd000)='./file0\x00', r1}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a5c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a40000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffe4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x6, 0x1ff, 0x7e, 0x0, 0x6, 0xffffffff, 0x1, 0x0, 0x5, 0x3ff, 0x4, 0xa915, 0x40000000, 0x80000000]}, &(0x7f0000ac5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000974000)={r3, 0x40}, &(0x7f0000e23000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008ea000-0x14)={r4, 0x80, 0xd9e, 0x80000001, 0x2, 0x3f}, &(0x7f0000c32000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000785000-0x4)=0x36a5, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f00003c9000)=@l2={0x1f, 0x5, {0x2, 0x3, 0x8, 0x2, 0x8, 0xce}, 0x6d, 0x10}, 0xe) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7d000)='x', 0x1, 0x0, &(0x7f0000cc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b48000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000097a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0x6, 0x80800) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000042a000)=@req3={0x1f, 0x1, 0x100000001, 0x9, 0x80, 0x3, 0x13}, 0x1c) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"47fe09d400b64d"}, 0xd3a}, 0x10) syz_emit_ethernet(0x438, &(0x7f00001f0000-0x4dd)={@random="11e4588ecd00", @random="09bd8fecf56c", [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x402, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "376ba3"}, "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"}}}}}}, 0x0) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d14000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002ee000)=0x6) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d16000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d15000)={r1, 0x3db4, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0xdb, &(0x7f0000217000)=""/199, &(0x7f0000d09000)=0xc7) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0xe2e1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fdb000)={0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000690000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000fdc000-0x4)=0x14) r1 = accept(0xffffffffffffff9c, &(0x7f00001f9000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fdb000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000abc000)=0x101, 0x4) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000860000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000916000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000bbd000)={0x0, 0x17, "6d0800107dd8da30e65d60c0ab21dd0fd95ab641e56465"}, &(0x7f000031b000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000874000-0x10)={0x0, 0x8201, 0xfffffffffffff594, 0x94d, r1}, &(0x7f0000fe3000-0x4)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00001f6000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000035000-0xf6)="01fd8ff35217d436c817cd0c9be990af1a363137ad867e35bd9d2e7b2e2ea061c2c167083116cf29a00088ec06ef9bb40f765715c9aebb2c10a9e8bcb14dd3ed9358f87c9c13e4c57d7cccb623384858688ed7b7f3cc9645a3e77a084485d680c47c0a66d977b58e55f31b8a73d90da815142280bd80a2cc450536d4c4b3267fb9d79d36f9b2e795b1c10f4bbf1f986a6d63800d179f67f4f9b74d34b5a66baea0147d275e61f8aa1f26b5b5b2d79ff3d26f84d517bac1fb25dcfb7d6849a1428fc6dec6188f355be9228ae143b3ff7d0e8ba23a351721af443fccc2d496c502aecae0582cf976aab07422e2c9be3b927f11b2957de5", 0x77, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {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]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) 2018/01/09 16:09:19 executing program 4: r0 = socket(0x9, 0x4, 0x400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d2c000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r0, r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x20)={@common='nr0\x00', @ifru_flags=0x9c02}) getpeername$ax25(r1, &(0x7f00009df000)={0x0, {""/7}, 0x0}, &(0x7f000036d000)=0x10) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0x5c3000)=nil, 0x5c3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003e0000)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003ac000)=[{&(0x7f00005c2000-0x1f)="4d615540ab65e90bdfe8286713398483", 0x10}], 0x1, &(0x7f0000595000)=[], 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f000023d000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(seqiv(rfc4543(rfc7539(xts-camellia-asm,wp512)))))\x00'}, 0x58) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f00005b3000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000099000)=[{&(0x7f00005b6000)=""/96, 0x60}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1) r1 = socket(0xd0c92e11d49b6054, 0x801, 0x1) bind$netlink(r1, &(0x7f00002f7000)={0x10, 0x0, 0x2, 0x2000}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005dd000-0x4)=0x1, 0x4) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x3ff, &(0x7f000039c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003ce000)=0x0, &(0x7f0000f65000)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000993000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006b8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bdb000)={0x0, 0x64, &(0x7f00001f0000-0x64)=[@in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0xc162, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cb5000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007b5000-0x14)={r2, 0xff, 0xfffffffffffff1de, 0x9, 0x10000, 0x2}, &(0x7f0000a45000)=0x14) listen(r0, 0x400) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fe7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000693000)={0xa, 0x13, &(0x7f00003ce000-0x4f)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x8000, 0xf00, 0x8001}, @jmp={0x5, 0x2, 0x5, 0x5, 0x7, 0xfe45b1ae65d915b7, 0xfffffffffffffff8}, @ldst={0x0, 0x0, 0x6, 0x7, 0x8, 0x10f, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7fffffff, 0x5, 0xd38, 0x4d}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000)='syzkaller\x00', 0x1, 0x45, &(0x7f0000fe7000+0x872)=""/69, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xffffffffffeffff7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000dba000)="4ea59c13eea3fb91e319a919fb452b9f9e500f64fab8fb81cdff80a07a570389fb560d4985bc52990d28cd17ce82d4b1ba644ace1fa0ae491a60436a79ac973e4b153fdfe7f630a0fb75f527267f8036836609086db777cf7fe5910f8aa2ccbe367957eee47c3cad4f094c29039ba2690914ba45700a7e5eda57ef29917d90da278477caf390a85ab086cd5c65d93249d1326d9f79e1bb1ccd7744a2d8cd1f39f18352234157509d6e6b3d", 0xab) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000e9000)={0x0, 0x6}, &(0x7f0000963000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000488000)={r1}) getsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f00004dc000-0x4)=0x0, &(0x7f0000470000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cb0000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0x84, 0x75, &(0x7f0000af9000)="8000000000020004", 0x8) getsockname$inet(r0, &(0x7f0000ef5000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c81000)=0x10) 2018/01/09 16:09:19 executing program 5: r0 = socket(0x10, 0x3, 0x9b4c) tee(r0, r0, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000028000)={{0x2, 0x3f, 0x80000001, 0x40, 0x5, 0x31}, 0x1f9d}) write(r0, &(0x7f00004fe000-0x20)="1f0000000106fdddfffb1af6f9068001fffff30c0900000100011c2500000524", 0xfffffffffffffe92) sendfile(r0, r0, &(0x7f0000451000)=0x0, 0x8e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0xfffffffffffffffd, 0x1, "9a08604058dacb7ae5c3acf303a9e42f4dd067ae500e3a1a0139f1a34d8c0ec3ca76c7e62de5b4b1fe6fd3ddbbe5a642206530bda25655fbe232dd98e794d78e57b4a4ba8408b5c6df1a161ea9b679533701ada0a261d0a698888167b8cbf9e7250928422ab3ef81b4bbc8d758e389261032a8dc52b9bcf3cdfbc2d1c5336d7168701ed8cddfd5425c40f70192aa62251a9933664457e867309ba60570205ce559188d60c3c99b9bc6a682cb84813f36664b3ebfd820adf0af071b5e41d46798966711bfcc90d87472c958744d51fecfe412"}) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000734000)="55ea62551e278d63fc698ef5c7f0f114ac61114980aa26ee1678347e432939ecf31bf9f5117294395206bd3546aa6ea0112d8b177e3135d7ac0182046d5f9fa62238b35d398bd79c831bd24e627bec21c18dddf0c4bf671079d88b8ac303e7ddd135e6f9c3ca0d732807b342e5f173b82813dd0058f423caad46d1fcf6204cc90201320763203397ea5a982a84bc497b9894871738776f6f21f3fe92027fb406a067366db7c627734bb30e5a7bcdab6f312d7c3035ccefff300f314244014322a79aada870df0f0665511ede38f5e1dc7a928d54a1820cbf7e2f2e63c7b78bf4", 0xe0) write(r0, &(0x7f00009c6000)="130000001000ffdde200f49ff40f0500", 0x10) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000896000-0xd4)=""/212, &(0x7f00008ce000)=0xd4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd5f}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x9) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000003f000-0x4)={0xfffffffffffff001}, 0x4) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x6, 0x3) sendto$inet6(r1, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009be000)={0x2, [0x0, 0x0]}, &(0x7f0000d3c000)=0xc) sendmmsg(r1, &(0x7f0000d3c000-0x12c)=[{{&(0x7f0000c14000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ba9000)=[], 0x0, &(0x7f00009cc000-0xee6)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000087b000)=0x62, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 115.726244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=25085 comm=syz-executor6 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000ab4000)="240000001b00fb08d614000000fb01000204ff0b080c03005b000000f7000003f9161701", 0x24) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000eeb000)={&(0x7f0000d8a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c7c000)={r0, &(0x7f0000fe9000)="9a3bacd8aa696275d86b362c81a61be7c29182f2cc8ef58d0a8310edb2a6a5ace72988f841bc9363378ab55fe2f92bcddd8a8f3a7ee1b61c2b8aa96d22eba06027ff5005d1f4c4564d433f5a6f8e1a8284c6278164af8a12cdfbf6fedae76fe9c74376d2f6a672eca836c0d2ee90b04b9cae0ef0d34bd02ff7ae1a75b1697b111e8e1855325f877db7e7ba33593272a628e109b2b3ccde5402c7f93e61f9b0f1f2f2260fc7cabee2c939"}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ffd000)="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", 0x1000, 0x4001, 0x0, 0x0) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f87000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4400}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f89000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x14, 0x80000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f88000)=0x5a46, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f0000f7b000)="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", 0x4ac}], 0x1, 0x0, 0x0, 0x4010}, {0x0, 0x0, &(0x7f0000ca3000-0x50)=[{&(0x7f0000190000)="8ab191c95e4a8d8715e37d126b9964722746aeedf386d684cb8e99baf7c054f3742d575941479d3a80d5", 0x2a}, {&(0x7f0000f7e000)="f4d2f59456f6af94a61d1a03e20a47a86e98461d3f9c3f589c5195d21065ca3ca8f977be7dde4409b8a646fd03943aecae41c2fb974c671d48c91d998056e0a498a34b3cfbe7641a1294312becfb9eb721a3f8a909244d093c958ac4066ce7ab852198903d69bd8b3119a272d1ba79afeca444e43b7a35bbe0b6af3da9ed53d029c26eefb7db48fee51f7fb9c737a5bc87", 0x91}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x2, 0x4040040) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f82000)=""/48, 0x30}, {&(0x7f00005f6000-0x66)=""/102, 0x66}, {&(0x7f0000130000-0xc7)=""/199, 0xc7}, {&(0x7f000075f000-0xac)=""/172, 0xac}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x8, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x800000000fe}, 0x40) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000f5f000)="", 0x0, 0x4008000, &(0x7f0000c43000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f00007fc000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c39000-0x4)=0x58, 0x80000) vmsplice(r0, &(0x7f0000cf5000-0xa0)=[{&(0x7f0000487000)="cf5e555148770669bed9e5d0fb43fbebd3fadf4c1888ddc5196abf7758ffeac8a7f9c12eb2cdb91ac059d93fce15a346cf4b1ec54fe4fd532be1cdc48d114274114ac788ffbfe31c50acfbfc896ab8ad4cf49e82fa6ac8c110bc4133741a52853f8ba7e2409c35cdb073956f", 0x6c}, {&(0x7f0000fbd000)="acd37cee880be0a8ecb69f245805453c38390c087b990fc268affb65ce76a0c1eec3a09f1b894b685d2f0e2ca6205c665b088fab97499857686c41c998ab772d", 0x40}, {&(0x7f0000d46000)="", 0x0}, {&(0x7f0000bdf000)="477b5df57cfd6296c58bbd054025286a4d9b64ca87379c8783f92ac9e043c7a565e885453841f15216a8b37250f3fe84f3e38c6d698fd9561e31ef6469b3be40536800c528f21a55c67a1e5b377635e629ce1916f67433279c3c5291cd822279a996c66dfd80a9eae749fc11dd482a50ea811d06913b9810f2ecb026456d09c4dceaf528b8ce0739d3841c9e10916bcaa09f9aa1773d4a93075afede06c6ae4d671017b5b9385ea56e9f8670509b73844f376be184c16ffeb0ff59d8f59c57ee95d4b06c180ac86dc55a279bba81170a38fdcc3deae5dc16c3a36a70804f7c56a8071c67c52cfd20f173413175d54c4103c5f660", 0xf4}, {&(0x7f0000d94000-0x3d)="205f584184a4384ed2f5be42d5c001bce6ac9ee79b8ddb1c09df3a4fc1a5390792a6337c0d3cb77bd46cb61abebcf85bcb212bc3b189eda3e56a67757c", 0x3d}, {&(0x7f00006ad000)="577455febcba7e47f89f70b0f9a1c3b0a81c6ed5c5f7bd19677ac59dee6c22d3f16e4d98758ee79155b901b4ab22d6062db1908a8cc1e066803919a53ba800d357ade3a09f788cced59822effea6aed5dfd8c6021abfeaeac789b818744eccb787a9cb40ece24e0671d5939cdb7e60679de0ab7e48aa0b0388b318abbef67d4b89ba5aeadc4f2133887d829eb17db973994f7697bdab78f73b63298ebdaa577bc69c4edc984940404e35ad6516838787c12c4a79df12c0c9b4b9ca7f1b5c3c", 0xbf}, {&(0x7f0000dca000)="b51d177ca07ba7e404d9562c08b51914026aa7a3ffeea83df044f18d46d4522cff740f247688fab242832bb6f6e5bd381d494b0c7808815c9877546c9420e0981a4a05c6ced184a1960f58c717c0e196c85566f575c309f7e4217ed9402411b55122ed3917c9108a28ac7163f819d99a33d9596ec8f14184aed6ebb64af457f5", 0x80}, {&(0x7f00003eb000+0x6cb)="718b2f4def1b50c65631d6842ce6f55eafee4121ed0a18889e19196a1b8513dce1df7e9392a9042dbd90f40f06f8447ba4fc2fd82e102eeabf5a55150f180883329efff4bb075a93b40a456cfa55b36e208d748a61a3fee1a3145381b2d430c6439dfc12d949680d3267ee7b32eab87e99c8b4c015628e4d7079b289f7c87902135e381fa1cc8c9eb5b567b721fe9b3d107a57e35db24cc960a4afe8b3d7c0aec75c6e9818e0ac", 0xa7}, {&(0x7f000050c000)="0a529fbe55acf4ac05733b653f39b11039752973d0d9a9c942e061e35e11aaf5c7d095c2c2f5679a4bbcf93069bd14a8cb35c5c5de91bf6675ceff2ebf315c3cfabc03181dcfdfee7135d1546ea08f732c85ea9d50cf02ae67d3e2fadbdd7a7c94ba5c033f7cae72c51c54ee910274de95ce60e8e3e49eb235f673de112734ec8ea27ecdebb6669b737a550582f7974efe7c59a851ae343de07a49e716f57598429dd7d9a8f58e5f077755aabdf8c92b4b91108c1a393782d7a7a52e136c9d9bb97e5c114bdf91d111d87353d1ca395b8d1135a333217cff6ff9efc25d95fb512d1bbe1d2f9cec5646f9a092b6d9548619bfae2bd59cd14b9b", 0xf9}, {&(0x7f0000b51000-0x61)="aa1324d8561919ef93a7485d3a77d46b0b002fb7b8b641dd34b5d950ec1b78ff0265c903f444cf0cdcebfb59601701758d4b716eb5999b1922705064d0fb9a106113977373b509cf1f053ac7faffa2ce55d2c5f46e459c4885d6d32e6dee9ebaac", 0x61}], 0xa, 0x8) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000dd000)=""/85, &(0x7f0000a0c000-0x4)=0x55) sendmsg$kcm(r1, &(0x7f0000846000-0x38)={&(0x7f00009f2000)=@llc={0x1a, 0x11, 0xbe, 0xffffffff, 0x7fff, 0x8000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000e3000-0x70)=[{&(0x7f0000dee000-0x4c)="1589dfdc6660403f01077e3c647e323770bcfa1d0d1d0acecd25c8c34655b5394dd9d7a3ee27db3ad3327a2551bf20f1c01049987f797d99fdefa4f5e3bf8ea1cd835ac90eb5008a400dd144", 0x4c}, {&(0x7f0000b60000-0x4)="d1759d7f", 0x4}, {&(0x7f0000429000)="f6800a513e0c8d0c8cc3a7a734398d789bb3efb09378132e917056c1d569f36257a1d9af4cb5aabf238a99f76c78cba46c8225530376", 0x36}, {&(0x7f00000a2000-0x78)="283c13e59b987aa0b1c117380011ca5becc698f74e65ecd0f413b9af71d010daf3e20bcdea7b2e63195325ca54c85f2565b3c4f290f58b490f93ad274fcae67da521b25cbe6e7e76312bc90eefd66a19e2db1ee87a328f822cd61bda589fc31f6763a4d5c9c832acd6756bf65d3b5b08b9b74a76594b8a94", 0x78}, {&(0x7f000090c000-0x4f)="93e62adc51d780ebcc5215324b997499a1d866d10ca277360b710a27dfdc4b8283f63b23b61618d787b694d0d2387e840d1cfb66e9a60a90573ae4a7507af2180d325a3291bc068130e108b166f947", 0x4f}, {&(0x7f0000ea1000)="", 0x0}, {&(0x7f00000d3000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4040084}, 0x4000) pipe(&(0x7f0000e49000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f66000-0x4)=r2, 0x4) close(r0) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fdb000-0x4)=0xffff, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fdb000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) r1 = socket(0x11, 0x802, 0x300) getpid() close(r0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a93000)='tls\x00', 0x4) accept4$inet6(r1, &(0x7f00002e1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005b9000-0x4)=0x1c, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000077e000-0x4)=0x0) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000ed0000)=0x3, 0x4) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f0000dff000)=0x577) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000020f000)=0x3, &(0x7f0000900000)=0x2) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000bd7000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000000003e, &(0x7f0000994000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000037d000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0x84000)=nil, 0x84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000080000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) socket(0x5, 0x80005, 0xab) 2018/01/09 16:09:19 executing program 2: socketpair(0x1, 0x80006, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6b7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) [ 115.851573] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b29000)={0x0, 0x0, ""}, &(0x7f000013e000-0x4)=0x8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000574000)=0x0, &(0x7f0000f22000-0x4)=0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000f23000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000a41000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00002c7000)=0x8001, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000922000-0x10)={r1, 0x0, 0x0, 0x0}, &(0x7f0000e02000-0x4)=0x10) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f24000-0x4)={r2}) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004bc000-0x4)=0x40) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000727000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000eaa000-0xcc)={0x0, 0xc4, "fe595a9ca7e7c2f8a5f501e182906185a5205162600c67e93c9b37e1e339c78acedfa9b8f5d4d7ec5e39ab0a12912a901d0a572ab003ae1733bed09367204e01a81b5316295f568a884443fa8a503b4b7cec80d7ccb49157ef94178c4dc569140352bae624bc2f7b7da42522aaf364d0866a5581f1046260b0716b716f570f1cdaed880ed7774ec53c9b0f66f95eff9bd43536d5eac25ba766a4be46f09b3b0800cdc1aecb338f3cde3a4244c94eae6d6fec1366213b27a5b1941d412c95d913ee5f0c58"}, &(0x7f0000b3b000)=0xcc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ca000)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000029b000-0x4)=0x8c) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000076f000-0x4)=0x603, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@common='lo\x00', &(0x7f0000001000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f00009f8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e29000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000e2000)=0x0) syz_extract_tcp_res(&(0x7f00006c8000)={0x0, 0x0}, 0x1, 0x4000000008) 2018/01/09 16:09:19 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x2, 0x4, 0xffff, 0x80000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r2, 0x73100000}, 0x6) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00006c0000-0x1)=0xffffffffffffff7f, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0x0) 2018/01/09 16:09:19 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r2 = socket(0x11, 0x803, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) recvfrom$llc(r2, &(0x7f0000666000)=""/126, 0x7e, 0x40000000, &(0x7f000072e000-0x10)={0x1a, 0x1e, 0x4, 0x9, 0x4, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000b41000)=0x40) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x47e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x7, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xd4c000)=nil, 0xd4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008eb000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b38000-0xf0)=""/240, &(0x7f00008ed000-0x4)=0xf0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x10000, &(0x7f0000d4d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000930000-0x14)={0x1ff, 0x0, 0x1, 0x1, 0x7ff}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000054000-0x18)=@get={0x1, &(0x7f0000f45000-0x8c)=""/140, 0xfd46}) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000067a000)="5d5bc6380e000267827c8771b2689a8ae8f27f4497283ff755b725e109f835b3471a88a1eed9a1e83e2bcef143fbe3bb75385e6db8649c12dd3d6dbab7abb4546cc6d0c71bd4bfd99f7c5329eeb8934519eb384e159adcd001be5f03237db4d805511c18fbd908511c521965c4975f9cc49d7212cfdc9511b5569410286d85d62e069eef6cccff", 0x87, 0x0, &(0x7f00005c9000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xee) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf7000)=0x0) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xad7000)=nil, 0xad7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000ad5000)=0x0, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000cf000-0x4)=0x93, &(0x7f0000ad6000-0x4)=0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ad7000)=0x3, &(0x7f0000ad8000-0x8)=0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000344000)=0x1, 0x4) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000ad8000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0x5) sendmmsg(r0, &(0x7f0000846000-0xb4)=[{{0x0, 0x0, &(0x7f0000765000)=[{&(0x7f0000936000-0x2c)="94af85c9a3f12eb10d434853b7a097bbf24cca8a2a962404965cdb1e0a5146ba980c14c1886216fa1ef9bb0a", 0x2c}], 0x1, &(0x7f0000ad6000)=[{0x70, 0x0, 0x0, "946463172c6414b072aee98520c0d2a9a3077e4d8f960979c31e8c08299d2f6d53cc903dfffcd68ef22fec49e33a9ebfc4e2998674830b986057785f83c2b6c78af71914fe69fc1c2ba032b0e49bf53b65ab085e42b5ac6ec1314d6d3a7a"}, {0x100, 0x13f, 0x3, "babe9ac531f1be542df2cf17f7336e8344ca045f70ec511aa2a4b23d6f04d279b978d32dcb896397323d2968b16ea6db688b55b0ba20ea5cb84a6da21274982b37941261830e8a25fc8e4a4666cae3b069127ab34c23ff362929d5222e3eada09df875e2948da29b3f0d9eb148639af756d4d908790a3d602536565a92bccd48555636e61b4eaad85db3120506ad8f469d47e713565730edae40067a6f7b425e290f29b1ca0daa08a7bb34064cd9ba9b5ea19dd4fe117e44b8a5d3f40829b609ff608eabb3920262c3ecbe35777af7394d7de73e915a15c9904064f99f6542d4f54e28ae9c7ff11c09d70e59"}, {0x90, 0x10a, 0x6, "0d9f5716bd368dc41f6fc02bcb32957a7fb1c105c1c7c377b59615665d1990b65ed57e7d4449803e8d084b88c73e9604969ee707a392c3f87bc6047f98405c99e0ab05b93cb16b555fa1168dc1175635aaab17602ce8db6118aca71de87222a43d63740c45ecd2bbd0b3af0f7060c57ff549e67c53591bb05d92261435c2e0ea"}], 0x200, 0x40000}, 0x5}, {{&(0x7f0000278000)=@hci={0x1f, 0x6, 0x2}, 0x6, &(0x7f00005e7000)=[{&(0x7f0000ad7000-0x3c)="fb725c39c2125b874e0aa5f1068367cabdf435c9184131ffe370a42ada0d36c08428a4e5d0492e94e6727f4843da9360f5f336683419a2ba3054be67", 0x3c}, {&(0x7f0000084000)="187c86b2dc95f0d7a46b6a58a2845f49015c4aa7553d2cb6a305a5ad5050082e8d5b65ff27e11066b4b694ffa7536678beec2ea544feaad324a732ddf4a655da2693731dd858a1b967d641d13b0f96432822a8f76cc4a832a4e08308ca7231ef89f15e49ee04fbc979d42a11b412c05c4efe2fddbe38212ad32afef0a2b05aa5f56bf9f0c7b109c0f2691f46167ac1afe40fefcb7857edca20f8676ffc57b7b66cca652b3d13d20f1b49e4e4431c7ac4153f2d20feefdf4751d51936a07c052330f058bf57789ac0ac26c99ddf7e3af4eea43e744adfba2681bdf1aa095f", 0xde}], 0x2, &(0x7f000089a000-0x5a0)=[{0xf8, 0x119, 0x6, "d3c29f5a22b256a189ca9235a9a41f06c4a70895b2284f52a756fe92ffe95749b7a5fdcf25c17111069434735321bb6f7889070ea2a19d6ed882c7e6160f86257d8d90ae2375cc0fc79ce43219ce19728314af35764c7ebef02930ef3594c8ee3d905eb45f3d9bbc958afa98b681c2166cf41a58849b3997706a863993d9babc07b6616eb02c2dcc892c48528d32dd5298d7e1ab0823325daeba80d0e4c57a7f5078fa883dbe8dda402a4f98e6e47863767f85cc04a48edb543c0f98c8a6ba342b792deeef4bcbde188e1dfca6bfdd4feff8acc4e0cc8a42f7d427dfd0c06b3377ce71"}, {0xb0, 0x84, 0x3, "b7ad403811ef55fd275703f2d9d2c0c2040a1f2da6b76f4968bd4ffafabd7650eb18fd8eb54fd1f4ccf34f06acea0f99e695d847d12ac17579e36eaae8180b0f39b77d924135c25203f8d5da39ced4bc0a2d6360870f78af4a76907303e98c3e33c4a5ad76b18987893b8b5e45e49f8d217bb3de1dfedb4bedba7fadea2c361ea2c985345fa32b8fa8939dc8e0e4febf5898098faba9f0c7520816a0cb34"}, {0xf8, 0x129, 0x6, "7673de5d284ce92add1d00682515cf27fc15940acc49363daf4b897ca73afd1c84736ea71d8b3f319b5775a8a5829f6d6f7779db10f10a691dc2a0ff9d1ee77195e976967d7b4aab45d74af99a422093b937c14991f43ce62ca17ce85c930175d14345a4c84612c40dc6a15cb85b3aad13fdcdd8ca1b1d3ee1203c4610f840d1bb6ad9ad12302bddf4b77e75ce6d4d7455e7f48aeda92dd5489ee1b2c3de96410c0ade412aede5e07ae37f9d78c7a22fcad757d98ac4f79486d5d8d596727f1ee79f59aa1f9a2b7db764f10d12186b8c4a99704f755374e6dc034e5343f2f424714870a9"}, {0xe0, 0x7, 0x0, "c72bb0938c9c3170c9c2782baca7c75e4c890b0a8c133a41a8862e892fefe21970a1844e27e0ec373eb362cdc24d459dda83be9277c9d18cd59bff1370ac8730428d2c542fbc7ffec56b28f8b555d99117fc08f592f0da43c5f594e95262d86b49c76994c21c9b3bbc3b9d9c4009eab72f98cbb913f7793c3a7295553227a4d33d5af3ae1f10db7344ce2316449df0b5268aeba4ad0cd92d698a62b28caa1eef8345bbd1f32c798e252b71f933052723574ddc4ff3f8bcc77c8f17c743fcdb7c360fb87ea2c95217c8eb2037"}], 0x380, 0x33f7cb5950c3bcf1}, 0x40400000000000}, {{&(0x7f0000ad6000)=@l2={0x1f, 0x2, {0x3, 0x4, 0xc8, 0x1, 0x80000001, 0x3}, 0xffffffffffffffff, 0x3ff}, 0xe, &(0x7f00008c6000)=[{&(0x7f00005c7000)="d0fa9892cc3130670698bc9029fc88f3807bd0fbb06276b62935c61fc72aa00135a271ef50ddd88b7832dc21a58beef938b13ffc23b90a6ff1259012bd1fc9b50677432d36fc7fa75685086e281ab5dfa0eb62de77e76223284b38e9265aedbe7cea2c62bf882c4f7329e25b95e68dd3efab4e667a82baf1cf7522abba194697d8037d728b8bf79d26ae2e0fe32c756b", 0x90}, {&(0x7f00003a5000-0xc2)="a8c4886268d807fd6d37a3e4e3bc6f1e6674354729b2666b3b84d7f36c01110491c056f32b3355bbec3b27c856de11ace499a1d96c49fddd76cd989bdc61ea982a02b10a433d1b879e7cf7e7a64eea3245b2fdfb8499c7ecf8ec72c2fd784cd33181babcb7b41004bd36da08e1de46d2f3757f9996a39bb1c6e6ac2c585b5296fb350f4561bfb0481e05d52312af327e5074e8c05d2530102d766cdf2f551d2f45116202e6f940f96bf68b03334380edfcd04b3d4c0c2e8827c6ed2382ab4c2e65cf", 0xc2}, {&(0x7f00001e3000-0x5d)="c84997a3cca915e767c3d9751d2363bfda29ee7bfb51ad0688ccdb551060d7e3381eef31f3b3a911c9f43bd9365ba3de2212f3c691d00eaa7213ee7b2170f03e710e8838d4493f4edbdd690f6537fb7503214c0a56843fd255dc3abca4", 0x5d}, {&(0x7f000080b000)="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", 0xfb}], 0x4, &(0x7f0000ad6000)=[{0xe8, 0x115, 0x8, "35b0d2b630dd9e63463030292b8eaeb22641c1b418786d72e5393d8400632b6edeed29763a97cc840fb626498fa1c4c66645b4105f357e1a3eb8ab36686978744f5040717031129a25998dbe5bea2a2e4a73b48d8d398333516965302e088da280a37c186f3aa092101586516f389e65c9d392ef3d97bda7ff662546853a3672ef0a52e665350803090da0a8a379b6017d78998c873f2ff2864966ae55543d92ab9f35521ab4e1c3cdec5cdd09077f6c9ef980d69f68678d4bc97e74dd8dd0e8f0cc4f6b95af9ee490060c5ba93cbc2b98d483b0f445b1"}], 0xe8, 0x8004}, 0x0}], 0x3, 0x20000000) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x2a1b, &(0x7f00007a7000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00005f4000-0x10)=[{&(0x7f0000bb0000-0xbb)="84e31b366266de6c6ffb8a477fec4495ddbd95a5ccf6094be5991dd3deaee3dc2ae467e6253d3d3d4e16a4c1c5306cf6401a9a7f8f4862e37b9b39ecbddbf9352a8362ab8b6a1b32b7008518f393d87ac7221fa2ec27406ebdb846b2f31fb532f8739f5caae54840deaa025291d4857667dcbaa724c99bf13b64bc8e119e9c7e405e33cf0cdb26a3f426ac76b654fc096ed6201846a2b3d15fd508fc01ce88635833218521b02ff8b0932c20420b1eb8b82c08bbc610792aa21744", 0xbb}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000040b000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000a23000)="dbb9c9872f667f330f7e0979824d8856b48b81ffbecf2f6957c763e5c652a7b9f05b63dc7e80f9e853bd04d396a6542b8bb966e50e8c8995557a5570afbfe3aedb95ba757a2e2ce7567c915f9db4dcf7bf6da0b58302d375475bcaa24b6ce881474f3604154bc1773cc0a58587e15fb894e3f7cb840894bbe9e95321bd0f974a353b1b60cd264dfde660e37427778450d6142c5be01525b6697478a9075093a909a59d4fb5c3c5b0af6eff2596908f5f30533c5834fd12d8b7aaea579110dc11bfb91c58d285f125b7cefbb0a0d345cc00155bcb67a5f2423500717954a40a5866659a503580ce7b6e2f", 0xea, 0x800, &(0x7f000009d000-0x1c)={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000668000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5e000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f8f000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x100000001) syz_emit_ethernet(0x66, &(0x7f0000beb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000e2000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f7d000-0x1)={0x2}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef6000-0xdf)="", 0x0) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x200000000000000, &(0x7f000051e000-0x8)={0x0, 0x0}) tee(r0, r1, 0xe0a, 0x6) connect$ipx(r1, &(0x7f0000212000)={0x4, 0x37, 0x7d5ebbf8, "0d619f57c5fb", 0x9, 0x0}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00007ee000)={@random="a1dcb2bd900a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a2b0af", 0x8, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000aa7000-0x8)=0x0) getpeername$unix(r0, &(0x7f00001c1000)=@file={0x0, ""/4096}, &(0x7f00000a5000)=0x1002) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000023d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x340) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c4000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x19c) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000bbd000)=[{r1, 0xc090, 0x0}, {r0, 0x388, 0x0}, {r0, 0x8400, 0x0}, {r1, 0x10, 0x0}], 0x4, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f00006ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00007eb000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000577000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000020f000)=0x14) r4 = accept$netrom(0xffffffffffffffff, &(0x7f000019d000+0xcfa)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005d4000-0x4)=0x3f) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00003ee000)=0x80000000, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00004bc000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000e12000)={0x0, 0x0, &(0x7f000006c000)=[], 0x0, &(0x7f00009b4000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xf2, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bde000)=0x0, 0x4) writev(r0, &(0x7f0000659000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031d1e5ff2100804c00050a0002000012f908000000000c0009000800000002000000fd", 0x29}], 0x1) pipe(&(0x7f00003b1000)={0x0, 0x0}) write(r0, &(0x7f0000418000-0x9)="4886cc0f050e1af70b", 0x9) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000917000-0x84)="7587344d7d531d5b16ddbb3c345408e79c28fc9907b5c28ae7012f0ce6d688e1d69b0494d1562244ce278144c4663256a1bfb2aa230865819c178f5b0e7cf9b56744288c80ec0ec10d9f584698ca0e461821851ef60f57d40e9d9e8d8bfe0127c69f65e99cb3495b9cfc0c3bccf53971d2f644a2d8c2db999f617fbef08ce4c4392b1c8f", 0x84) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) poll(&(0x7f0000d26000-0x18)=[{r0, 0x11, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x3, 0x80) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000195000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000322000)=0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f18000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000cc4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000)=0xe8) sendto$packet(r1, &(0x7f0000568000)="d9809f969807a6e769c8dcd5a154751b31ae7294f355cc0192a77c606b166006bcf13eb10a5152adf06d8ad9be86834940b68416074490cbad2a1bc258", 0x3d, 0x4000000, &(0x7f0000bea000-0x14)={0x11, 0xf7, r2, 0x1, 0x7fff, 0x6, @random="2fb4ce68d299", [0x0, 0x0]}, 0x14) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004f2000)=0x0, &(0x7f000004a000)=0x4) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000885000)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2a, []}, 0x98) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) connect$unix(r0, &(0x7f0000efd000-0x18)=@file={0xa, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000300000-0x4)=0xf6, 0x262) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f81000)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b7000-0x20)={r0, &(0x7f0000699000)="646917032109c5a7aaabc37e5fa7de44f9db79e0dfafcc7cedde61e41de5a59d7853e5ab9f4eed7c45f45af0fdc7b73bca67ebeaf975728e88ad6acae8b58b57dd6d938eb17083e18e5811d18753f07962a52b3270e1a425450c0d111c7272ff41c80b0f89e4658e6aeefc4e952e0d965e18e3b0a9db82f52b7b981d00000000000000042b381f240f0c5c1a8936f9bb8ca4f4d8be4257598a361528a18b945d47e0bf3e29", &(0x7f0000f24000-0x1000)="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", 0x3}, 0x20) r1 = socket$unix(0x1, 0xfffffffffffffffc, 0x0) poll(&(0x7f00002ed000)=[{r1, 0xa500, 0x0}], 0x1, 0x2) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fa2000-0x4)='tls\x00', 0x4) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common="6970365f760000000100", @ifru_ivalue=0x3}) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f000097f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/5, &(0x7f0000000000)=0x5) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x8b30, &(0x7f0000c85000)={@generic="44bb39a293dc37ee7e5d50e156172bd7", @ifru_flags=0x0}) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000096f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0xc, 0x0, [{0x0, 0x6, "d1c7f886"}]}]}}, ""}}}}}, 0x0) pipe(&(0x7f0000f70000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000654000)={0x0, 0xe6c9, 0x80000001, 0x6, 0x5, 0x4, 0xbf, 0x0, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x8001, 0x4, 0x8}}, &(0x7f0000591000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ff6000)={r1, 0x57d, 0x10}, 0xc) poll(&(0x7f0000be5000)=[], 0x0, 0x7) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x1, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000006000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xc4, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dfe000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009a7000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x3e7}, &(0x7f0000f26000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b7b000)={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]}, 0x7, 0xfff, 0x9, 0x0, 0x10001}, &(0x7f0000a71000-0x4)=0xa0) r2 = socket(0x11, 0x802, 0x0) bind$packet(r2, &(0x7f0000004000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r3 = socket(0x11, 0x2, 0x8) bind(r3, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r3, &(0x7f0000691000)="", 0x0) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003a8000-0x4)={0x20, 0x3, 0x2000}, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b68000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00003c0000-0x10)=@generic=""/16, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000456000)={0x0, 0xf2, "42fa29aa4951b3fd26ad3b6d405e7603c5b95355eda7911466b677ea12b5246c4311fc9d195e7ea0673256f0f652bd6f27d301962dc91258c19fa821fb4792b9b564bedbaf88c35ee37424458a99c7b9a9c8684f4efcc6aca26b002f84562182a49e88ff8a27029567cfceda4866cb0d8394e54f1b8bbcb2755f775b29ecab570ab699a14c41ba9ee70535da1e25f786420a8738c0092b34691ef891be3d424ae2ce75414f7dc107b848987f0df014ef3172b843dffe56bb96665f2afaf3fa317513f22286635d5f8926ce61acbde75ddc08fc2c24e8dfd2144bd1dbd00ba188827e23fa54314599a8b9740f5c718491c34b"}, &(0x7f0000c2c000-0x4)=0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000be3000-0xc)={r3, 0x40, 0x30}, &(0x7f0000794000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bdc000)={0x0, 0x80000, r0}) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b6d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003aa000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00009fa000-0x28)={0x9, 0x20, r5, 0x20, r6, 0x7, 0x2, 0x2}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000211000-0x4)={0x0, 0x0, 0xfffffffffffffffb}, 0x4) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000822000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000205000+0xc3)=0x14, 0x80000) socket(0x1f, 0x7, 0x956c) ioctl$void(r0, 0x5450) write(0xffffffffffffffff, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2018/01/09 16:09:19 executing program 3: socketpair(0x9, 0x802, 0x6, &(0x7f00004e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x4008010) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f1b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x0, 0x3, 0x5, 0x9, 0x81, 0x0}, 0x20) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a49000)={0x0, 0x0}) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00009cf000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b17000)=0x14) syz_emit_ethernet(0x8a, &(0x7f0000ebc000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x6, 0x2}], {0x8100, 0x882f, 0x4, 0x7f}}], {{0x6dd, @ipx={0xffff, 0x74, 0xa, 0x16, {@broadcast=0xffffffff, @random="59a7df193aeb", 0x1}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa8b}, "ead239084bd5100e7c0eea65d689fe15041c8176112fc95e6f5c076d47f1a8d5a81cb13bdb3a5f3513619c389cda89bb5d588d4b02886034c7dc5a4704378aaeda683fbc622eb246b723f5260041eab9bdf2b924825d"}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000ae2000-0x8)={0x0, 0x0}, 0x0, 0x0) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) pipe(&(0x7f0000c35000)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000184000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000518000)={0x0, r4, 0x2000000000003e}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a8c000)={r3, r5, 0x10000000000}) accept4$llc(r2, 0x0, &(0x7f0000611000)=0x0, 0x80000) r6 = accept$alg(r1, 0x0, 0x0) sendmsg(r6, &(0x7f0000c5a000-0x38)={&(0x7f0000b11000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000de2000-0x60)=[{&(0x7f000000f000-0xc4)='b', 0x1}], 0x1, &(0x7f0000f8a000)=[], 0x0, 0x0}, 0x0) r7 = accept4(r0, &(0x7f0000e75000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac3000)=0x10, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f000002b000-0xea)={r6, r6, 0x2, 0x0, &(0x7f0000c3e000+0x38)="9bcabe85f17b02014c72baee364415067baf9d60e149fabe2a0b117737c6b03d3e3d7c591e990d1f955a1a0caaaa6a6218caa50e8f14f3114dc19b7bd7bc4129f8615fcf4b23e0cb20f84185a7baec721a6bf931737a2eaf235f8077f646685eaafd30eed235031ce1b79bcc29e9b7de1cc6d7e6124f5a98049b7387aa88a7adfb6604627bf6fcfe6ee886ffb8d20ec5d4a70f2088cd4c0f80feaaee9372dca2660d7c789883f8aac2e7025b74ce95f7e8297e22cc8973daa340d4ada96f22d0adcfc48d36d45e4dc2471425fa26d9e59100c1eb5eed1a50d5529ea32c695ee2ce2e5feec196ae73388eb9", 0xfffffffffffffe01, 0x7ff, 0x3, 0xffffffff00000001, 0x7ff0, 0x7fff, 0xffffffffffffff00, "afec8ead67479a199c6200f354b2583e92e0c089199dc93c835d11a500f5635b89f22f0560afabe51e022811fd52a3e9e78bac377838100cbcb103b3b49f0fa4591567ac777155147ebd2d6180911f95200c7ef790a8c484bcc7e5021564a71865669d388fb5578b3d987391cc06d8b4101edd1d85210296258851f5ea5853ee0932fb9ae7a408b3e9a6149b6c8fc7baabc77cb5122570e8559efc40b041a0db23a84db704300fcc24f2ff68395e7477627b116883770d0129535fd50533e302c27c"}) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0]}, 0x5c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400000000000029, 0x800000000000040, &(0x7f0000ff6000-0x1)='\r', 0x1) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800994cda00000500c900020a2400000000ff0680000c000cef080004000000e600ffe56b", 0x29}], 0x1) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003f3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b75000)=0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000784000)=0x1, &(0x7f00002ae000-0x4)=0x4) [ 116.184087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bae000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001a6000)=0x0, &(0x7f0000372000-0x4)=0x8) write(r0, &(0x7f0000ff2000)="24000000210025d7001c000000000000010100000000000000ffffeb080001005ffd6ae0", 0x24) 2018/01/09 16:09:19 executing program 5: r0 = socket(0x1e, 0x801, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00005cd000-0x19)="d9085b35ad1df9f12aa87eaaee44117f16c969ea523012f349", 0x19) setsockopt(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) sendto(r0, &(0x7f0000adc000)="d159d9eaa4d479961d306c171faafac2c592ac9dd157a02dc36834989bd1464f81e2fa4f320b07440cc74b24beeea6a16963fb5123bf06eda4ab8a66226d62e4ffcbeccee02219d124b408bd8bc5e7a00fa742559942c9cabe03bc6dadc8026e774d579f5643108898463c8920109f53a2ee7df7c321fcfce0adff3cd3770e6c6e04bbc17aef07147a8e85a243851cf666cfeaa677852087c5903e9c7155c5635e6a4621a7e4a19202bfefdb7ddecc612eab2f62420dfe5ceb4a53aba1b10c4096541b035586cdbb7c53d6385f135be9785bd55a40a8f84b7c172f8101ec29af70c4408b", 0xe4, 0xfffffffffffffffd, &(0x7f0000000000)=@nfc_llcp={0x27, 0x8467, 0x8, 0x7, 0x6, 0xfffffffffffffffb, "fb2210578a58323d80c8fcac510df2545c797d3f81028794b5bdef3a84571b3633322f61fb519aed9db8be5289162cca03bfc2cc48b9b2e9b10c9613390a5b", 0x55d}, 0x88b09cf34b0ddca) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ec000)=0x4, 0x48b23881113e948e) write(r0, &(0x7f0000063000-0x98)="", 0x0) recvfrom$ipx(r0, &(0x7f0000cf6000)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000018, 0x0, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={"73f1b52a9b05e3fb2c62fda4ff396bd4", {0x4, 0x3, 0x1, "85130400ef9e", 0x800, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) 2018/01/09 16:09:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000072000-0x10)={r0, r0, 0x0, 0x2}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000fe4000)={@generic="a34ebd86cd1c51b329c46d8a8000b218", &(0x7f0000fe6000-0x28)=@ethtool_eee={0x0, 0x66e, 0x1ff, 0x0, 0x80000000, 0x0, 0x6, 0x0, [0x3, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x1, 0x0) r2 = socket(0xb, 0x800, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006f4000-0xa0)={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, 0x0, 0x5, 0x100000000, 0x0}, &(0x7f0000f3b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xdfb}, &(0x7f0000552000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00002e7000)=0x0, &(0x7f00005e3000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b5f000)={r3, 0x0}, &(0x7f00005ff000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1867be812a979da9, &(0x7f00007d1000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000616000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b09000-0x28)={@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]}) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000a2a000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00003e3000-0x20)={"8110d43873fc7eb438bfed7aa77abeb1", {0x4, 0x4, 0x1, "2a76f90fb4ac", 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x0, 0x84) syz_emit_ethernet(0x6f, &(0x7f0000386000+0xbbd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0xffffffff0000000c, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x3a, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a92a53", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0x0, 0x0, 0x1, 0x0, 0xffffffff00000000, 0x6, 0x0}], "de"}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004dc000-0x8)={r3, 0x20}, &(0x7f00006b3000)=0x8) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000e70000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) write(r0, &(0x7f00000d8000-0x26)="260000005e0009fff10001013a000001000000fefeffffffffffffffffff7f000004fb4b35ea", 0x26) socketpair(0x9, 0x6, 0x3ff, &(0x7f0000af0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000efd000)={&(0x7f0000b97000/0x2000)=nil, 0x2, 0x4, 0x48, &(0x7f0000d79000/0x4000)=nil, 0x8b5}) recvfrom(r0, &(0x7f0000308000)=""/4096, 0x1000, 0x0, &(0x7f000041d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000)=""/4, &(0x7f0000002000-0x4)=0x2) 2018/01/09 16:09:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x6) sendto(r1, &(0x7f0000ec8000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb5915c0c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009ab000-0x4)='bbr\x00', 0x4) accept(r0, &(0x7f0000268000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001f5000-0x4)=0xc) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000eee000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000050e000)={0x0, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfe}, &(0x7f0000000000+0x8be)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e6d000+0x110)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000080000089f0, &(0x7f00009b6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f00008aa000)={0x0}}}) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) bind$alg(r0, &(0x7f0000e2b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) tee(r1, r1, 0x9, 0x2) bind$alg(r1, &(0x7f000048a000)={0x26, 'aead\x00', 0x0, 0x10000000000000, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000389000)="0a0775b0d5e3ffffff7f0ced5c54dbb7295df0df8217ad40", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000511000)=[{0x0, 0x0, &(0x7f0000b5b000)=[{&(0x7f0000316000)="2700280002ee00ea", 0x8}], 0x1, &(0x7f000084f000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x99, &(0x7f0000cb0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d7e000-0x3c)=""/60, &(0x7f00008e2000-0x4)=0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00009a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000096000)=0x14, 0x80000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000d39000)=@req={0xffffffffffffffe0, 0xa8, 0x56, 0x1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000b6a000)=@add_del={0x2, &(0x7f0000bc4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000011f000-0x10)=@common='sit0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='lo\x00', 0x10) listen(r3, 0x0) 2018/01/09 16:09:19 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname$inet6(r0, &(0x7f000078d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000de1000-0x4)=0x1c) recvmsg$kcm(r0, &(0x7f00006fc000)={&(0x7f0000f85000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000099b000-0x10)=[{&(0x7f0000b5e000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f0000d15000)=""/129, 0x81, 0x0}, 0x102) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x2, &(0x7f0000f87000)=""/212, &(0x7f0000e5a000-0x4)=0xd4) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[{&(0x7f000005f000-0x84)="eb", 0x1}], 0x1, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7fff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)='j', 0x1}], 0x1, &(0x7f00009d0000)=[{0x20, 0x100, 0x8dc, "873a606dcc36d8b1d1c2c647337aec"}, {0x68, 0x115, 0x6, "61616f8edaf283fc54d511f91e47f8058a8a2b498191b3d5e33d8a4adf4026a896900e6f539eef54a19d88b6395f1dd1eef46d45c647fc7a4893329a257f895e6bf6af9d215a7f31e9f58e38f413b2704374"}], 0x88, 0x0}, 0x0}], 0x1, 0x0) 2018/01/09 16:09:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000698000-0x88)={0x0, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000526000-0x310)={0x7, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x29}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a2b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x49) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ebb000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x1, 0xffffffffffffff09, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf15}, 0x1f, [0x8000, 0x5, 0x2, 0x6, 0x401, 0x8001, 0x5, 0xfffffffffffffffd]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c54000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x10000000000000, @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]}}, 0x108) 2018/01/09 16:09:19 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffff7fffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f00009c5000)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f80000-0x4)=0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f7f000)=""/180, 0xb4, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f81000-0x4)={r0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00005c5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f81000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b03000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a4000-0x4)=0xe8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f81000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x9, 0x2, 0xa0, 0x0, 0x3b, r3, r4}, {0x10001, 0x9, 0x3, 0x0, 0x0, 0x5, 0x8000, 0x6}, {0x4, 0xe88, 0x1, 0x9}, 0x3, 0xd, 0x1, 0x1, 0x3, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x3, 0x0, 0x5, 0xb4a, 0x1ff, 0x3}}, 0xe8) r5 = socket(0x10, 0x802, 0x10) write(r5, &(0x7f0000c1a000+0xbce)="26000000200043f90003ffff04008d4001e200850000123b055fff0000acff002103c75735", 0xfffffffffffffd2a) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r5, &(0x7f0000d84000-0x38)={&(0x7f0000f80000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000852000)=[{&(0x7f0000f81000-0x8b)="dcbff674ba1394bbf9acfb22611ee7ac48d3f596476e0fb92113d7d909f2a7bcc6328a7ab18c871d2e1bf984387b615117b8b3b1ef2c2b93d4a92db63a3d881ea272f4b73042abb7e9e100be8093a49682f917a19072da5f4cf5a11559bb8ef9527b181d659bcb6cc2311e0da9eb8db743b9e525768fa4a7779da35e71f265a35623ee5cd446ecd89a990b", 0x8b}, {&(0x7f0000467000)="d8fd8c7632c43c0cdabc75a9282da1989a3c7387469314937d5556cabddb8896051a5ba6eea9afc8d5803581f2b27ddd676107c3a2b57fd37618cc0928f9fb9cd2fa87c7b1ca1f7bb144d7989c70fe527b5683cee720c5e0c0bc7060e8487e8331a36e4359e720aab1bcba46f509eab4e8529b8f904bd4ea16d102452adc3ab8bb6c0b7f47d1e11e4799ba620acbc8c3d8a2193c0f78dc6dfde3fdcf08b65ee17c6739169fd9e2812f1006f8bda1e2d01dd63bf8", 0xb4}, {&(0x7f0000a5e000-0x1d)="16bc6380944d2a93520b4ef6142c3a564145b7bc6d34f6ee5410884397", 0x1d}], 0x3, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r5, &(0x7f0000f82000)={0x0, {""/7}, 0x0}, &(0x7f0000e12000)=0x5a9, 0x480000) 2018/01/09 16:09:19 executing program 6: r0 = socket(0x18, 0x5, 0x4ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x498) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a9d000-0x20)={r2, 0x0, 0x0, 0x1, &(0x7f0000401000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000525000-0x10)=@generic=""/16, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000595000)=""/36, &(0x7f00008e8000)=0x24) write(r2, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/01/09 16:09:19 executing program 7: mmap(&(0x7f0000001000/0x77000)=nil, 0x77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$netlink(0x10, 0x3, 0x22) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000002a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000002f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000001000-0x4)={0x10, 0x1, 0x1000}, 0x4) writev(r0, &(0x7f0000038000-0x10)=[{&(0x7f0000056000-0x3a)="16000000110019985e0000160000000007ed3b851e0000000000008000e507000000000000fbff3e", 0x28}], 0x1) 2018/01/09 16:09:19 executing program 3: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ed6000)=0x10, 0x0) getsockname$llc(r0, &(0x7f0000372000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a54000-0x4)=0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f000068a000)={0x0, 0x0, &(0x7f0000ed4000)=[], 0x0, 0x0, 0x0, 0x44004}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000ef4000-0x8)={r1, 0x8}) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/09 16:09:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000738000-0x8)={0x0, 0x4}, &(0x7f0000b90000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x80000001, 0x0, 0x8, 0x3a}, &(0x7f0000597000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000004000-0x30)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000)={r2, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6235}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xf, 0xe5, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r6, &(0x7f0000003000)={&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000003000)="5ff5", 0x2}], 0x1, 0x0, 0x0, 0x0}, 0x4fedd303db687194) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x100}, &(0x7f0000001000)=0x8) ioctl(r0, 0x0, &(0x7f0000001000-0x98)="47e76455ed693ae0af77ab7ddd28beae3cd8ae7d38495d0f0f2e5eb144d4d5df4b9507779de5f69510391dcac8a01206a0fa432fdefcbfd9b116df1d032373ebf994773ea3cabff6cffd24326dc835631e52ee4ad3c906273b78946475969dcf2a21b97e14341e423487c04854f1f0fa76a31d607e15fd1456d389c8588853622dd8cc8f0b01b57717cf652ed839cdafe6c5643970e6522e") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xe4)={r5, 0xdc, "46bf4929b9efa86309e6269821d6b11ae419cdf651f58fc70be67409deaa9155e76bd47b51d7005afd7548ab3c8a003299d338c64feaecfd7026abc44e7508610551fa7428c8ac6863663a49fdc3ff027fc6b9ea0a47eb7affa720e54265ded0d82bb0fdd53fb774ec2da56f0dd9d01f9910cb5f89761d03382d743f21b6e6bad72251794999ed6ed0a552b3d01c8c82f986572199947fdfae456a2eff23c1f47634b127749a719b26afc6490bbc49368179908a2daab06a0994d1400f9b6ba837c57577b5643744325599c00f0dde70de7cbca5af368c76880de392"}, &(0x7f0000002000)=0xe4) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b33000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0x3ace, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbae0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={r1, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x6, 0x1, 0x10}, &(0x7f0000001000-0x4)=0xffffffffffffff20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000070a000-0xc)={r2, 0x4, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x95, &(0x7f0000dc1000)={@random="6f08f4ebe1e6", @random="fcb121dfd5fd", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x87, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x73, 0x0, "5fe3bbfa44298b56c99f5572f9a38a66903392e6e7889bafaa5c30dee7338562508f97e05e6aaaa0798a0cd818bae6e7fea254993e41adc117bcb9af98ac34f404ea329ece668c23417f2753a5e00ca33cbe7f52ec9d0704dc0cc5c080e65d11cc1029a9cef12d78e0cafb"}}}}}, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f61000)={0x0, 0x0, &(0x7f0000f61000)=[{&(0x7f0000912000-0x4)=""/4, 0x90}], 0x1, &(0x7f0000158000-0x16)=""/22, 0x16, 0x2}, 0x41) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f60000)=0x3, 0x4) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x426, 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$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000bdb000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xce, &(0x7f0000fbf000)="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", 0x1000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept4(r1, 0x0, &(0x7f0000c4a000)=0x0, 0x800) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcd, &(0x7f000069c000)=""/127, &(0x7f0000ae4000-0x4)=0x7f) getsockopt$inet_buf(r5, 0x0, 0x20, &(0x7f0000a00000)=""/4096, &(0x7f00007e8000-0x4)=0x1000) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349a3b8a289e1ae5e694c288e67eed95e2b", 0x20}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x1b3, 0x0}], 0x1, 0x0) recvmsg(r1, &(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) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x1d555a0, &(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000f12000)={0x0, 0xff}, &(0x7f0000f12000)=0x8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f13000-0x4)=@assoc_id=r1, &(0x7f000095b000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r0, &(0x7f000000e000)=""}, 0x10) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001b7000)=0x10, 0x800) accept4$ax25(r0, &(0x7f000060b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000037a000)=0x10, 0x800) socketpair(0x12, 0x8000a, 0xfffffffffffffffb, &(0x7f0000897000-0x8)={0x0, 0x0}) sendto$ipx(r1, &(0x7f0000277000-0xe9)="85d6717c3ac924c8f939a69cbfd47dff30d76d566ebd22460e0e5d813c8c3fac0f071d00fe95d0a4119f563a065ba05f38b52e255ea2e1474947bd20dc98dbb6d2230ad656c28c7f5d1128e45545e33a5921dc3f08aa52f45cfb5bb9f0179fc1c0afdaa9b59776a4e0013378c391e7346ee867fab4397aed8e85c9651d6b2348a6d47117e0c4cfea6a4c942dbbd465fa5a674f8f389aadb177fa5e7c1451afaa0e5a3190b993ddf2268cfd5ffbde6106af093ad6004b0d2665cbe483a25cbf7d5ee858195a9e6cc869d93cf2ea9766405458ce757107f7745a89a096431d130220555cd94d79aa832e", 0xe9, 0x4000, &(0x7f0000b6e000-0x10)={0x4, 0x4, 0x8, "dfd31c7cac16", 0x9b1a, 0x0}, 0x10) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r2, &(0x7f00003dc000-0x91)="", 0x0) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000098d000)=0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x1000000802, 0xa000000000) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005a7000)={0x7fffffff, 0x8, 0x0, 0x5, 0x3, 0x2, 0xe5, 0xfffffffffffffff7, 0x0}, &(0x7f0000f0d000-0x4)=0x20) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d3000)={r1, 0x30aedd, 0x6, 0x9, 0x1, 0x6, 0x4, 0x6a, {r1, @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]}, 0x4, 0x80000001, 0x3, 0x8cb, 0x33cf}}, &(0x7f0000f0e000-0x4)=0xb8) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0c000)={r1, 0x9, 0x0, 0x81, 0x40}, &(0x7f0000f0c000)=0x18) socket$netlink(0x10, 0x3, 0x12) write(r0, &(0x7f000014f000)="24000000190025f4071c1ffbfffffc0e0a43fffd0010000002ffff09080007000000ffea", 0x24) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x4, 0x2, &(0x7f0000d5e000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000142000)=0xfffffffffffffffc, 0x2) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000b3f000-0x4)=0x0, &(0x7f0000c25000-0x4)=0x4) writev(r0, &(0x7f00001f7000)=[{&(0x7f0000d17000-0x29)="290000001d001d3d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f3000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000-0x8)=0x0) write(r0, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="5a068587c1815eaaacddcd625f62a7fed34761eadb0dd5894ce91f7b8e629750bc1b3e059859a0d8a09e46e39d94274ef918aac188488cc4cc6f96aa0cc7a5893434fb38d80d7ff00eac1418cbdcd7e49579962dbffc8b5f78364909f3eb0bffd261d0377442570cd95f63472c77e4c4189350f95924a8dba767f6ae8c8bf1158679573fec1495ac0886feb5f31dfe07394704714351ce203faff5cf0b71a27e6b7a48c8eccb94e94dbd4046bfea3dfd34bbb5a8b45a91ffab7b4d23e8b70bca6f7c9187d09129f9cb871bfc14d5f938452829494859ccacca730590cd549a3455c3e394ae77768615f6b4edb1ad00501876f2f330be6f", 0xf7) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000097000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ecc000)="", 0x4f5) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) accept4$inet6(r1, &(0x7f000058e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000957000)=0x1c, 0x80000) sendmmsg$alg(r1, &(0x7f000088a000-0x38)=[{0x0, 0x0, &(0x7f0000d8c000)=[], 0x0, &(0x7f00004ed000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000ca5000-0x1000)="44180c5030827edcf6bf39b97527f6f2", 0x10) socketpair(0x10, 0x807, 0x9, &(0x7f0000c33000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f0000b9f000)=""/131, 0x83}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000032b000)=""/132, &(0x7f00006a9000-0x4)=0x84) 2018/01/09 16:09:20 executing program 0: socketpair(0xe, 0xe, 0xd8, &(0x7f000042c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000000}, 0x1c) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ac7000)={@generic="9990261935a8a8f97681f5b91f4344d4", @ifru_flags=0x8000}) getsockopt$sock_buf(r1, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) 2018/01/09 16:09:20 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000605000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a49000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f50000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1800000, 0x0, 0x3}, &(0x7f00008f9000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c2d000)=@sack_info={r2, 0x18d, 0x6}, &(0x7f0000e5a000)=0xc) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f52000-0xa0)={r2, @in6={{0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe1f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3f, 0x100, 0x6, 0xfffffffffffff001}, &(0x7f0000d27000-0x4)=0xa0) read(r0, &(0x7f0000b68000-0x63)=""/99, 0x522) 2018/01/09 16:09:20 executing program 2: 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, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00001c8000-0x4)=0x4, 0x4) pipe(&(0x7f0000556000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000846000-0x8)={0x0, 0x0}, &(0x7f0000298000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4b000-0x14)={0x0, 0x1, 0x81, 0x7f, 0x5, 0x5}, &(0x7f000009b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003b8000)={0x0, 0x400, 0x4, [0x1, 0x8, 0x9808, 0x2]}, &(0x7f00003a4000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000500000)={0x0, 0x1, 0x1, [0x3ff]}, &(0x7f0000612000-0x4)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b4d000)={0x0, @in6={{0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x8c18, 0x100, 0x0, 0x0, 0x3ff, 0x7, 0x80000001, 0x6, 0x100000000, 0xd7, 0x6, 0x2, 0x7fff]}, &(0x7f0000d0c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000862000+0x6bf)={0x0, 0x4}, &(0x7f0000fc1000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005f8000)={0x0, 0x101, 0x100, 0xf5b}, &(0x7f00003e8000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a36000)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f0000a87000)={&(0x7f0000d9c000)=@in6={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f00007bc000-0x70)=[{&(0x7f00006d1000)="3835373090ce063168ce9caa9ea388c38da3975f3e", 0x15}, {&(0x7f0000d1f000)="", 0x0}, {&(0x7f000008c000)="644f5b543465d2bbde0e56fcb934907941d1bfc2369dbb8c1227c3fccbf6b89905ef8ed6698e498d84fe0456ecae8b7cacad8c32baaa087811c0f2919b818a7637f1a83b1e0800477ecec12bca8aff87b4d87c83ae7bcf3471bf4e506c0fc853c86fd9478ecde9b17beee485b25e0c3ad23e143b8b7862dc8b93a31d51514384e197583e6b896208260a1d8749015f84921e80641201be6730962f997934a3b84bae6189c12acf4f498e3131b0086632cb0b2f", 0xb3}, {&(0x7f0000609000)="be8619729c00f9e6ef031903e383731b09d439d371dce1ce70e980c47b66ed45da307fba12b7cc8aabc1414635ea9b57ae2df526ed582a944d096296eb345bce8ca8acfa5340e2afbe9decf205eb1a76f866f16c7103735a89d5cc951e582eccf584ab16d03634c050af282d7f58e4c99b6fa800880ba2c8a122f08c6c39325a2dda380ab28d0ec332dad3ead59bf251c0cfe1ce2a76375c9942c8fefeab885d", 0xa0}, {&(0x7f00007b6000-0x70)="adc458a89118852e016f2c30cd793e670bd08902a2198ede0572cab3af67a81799937b223a39c9740665f06154f9c189749ae95953af39033a73cc55ba37d85baffbb9ece1aeb8ffc0b236618f1243eb28dfb2137c3e1a1d9e1cf5db46ee2d10120e153b06e12f5c01e8876ba309bccf", 0x70}, {&(0x7f000050b000)="73a14f4bdcf445c6236ad81d36273e5ef1cb73da47ce7bc6c3d726b9", 0x1c}, {&(0x7f000048f000)="bfdf6ec9bbc0a6ef36cfb8c8382c768178ffc0843390f78bcd6fbd8fc6ecd8fdafb5d97ad0ff5381ecd23df183c9d9b1c2aa2f2f410bdb6121fbdb3f31b40d93484c9832cb08965b90c3b3b801d65a201c3b4063c3fb77e3a95515d251d572322927f4e418e5b5c059ff2a9cabf496fc64d066666cafa36c4b0026062a67534e22e98d8153f4c9443520a5d6799079", 0x8f}], 0x7, &(0x7f0000148000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x202, 0x8, 0x5, 0x6, 0x7ff, 0xfffffffffffffffa, r2}}, @init={0x18, 0x84, 0x0, {0x490a, 0x6, 0x80, 0x100000001}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffd, 0x1, 0x40, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x7f, 0x3f, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x7fff, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x200, 0xfffffffffffff801, 0x4, 0x6, 0x469000000000000, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x400, 0xffffffffffffffff, 0x1, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x4c8, 0x200, 0x9, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8c3, 0x0, 0x100000000, 0x7, 0x8, 0x9, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x2, 0x8, 0x1ff, 0x7fff, 0x40, 0x7f, r8}}], 0x1e0, 0x40000}, 0xc000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000ba7000)="12", 0x1}], 0x1) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket(0x0, 0x800, 0x80000000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f000047f000)=0x0, &(0x7f0000eb1000-0x4)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r2, &(0x7f00007c3000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000ca000)={0x28000000, 0x2cd0, 0x2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00001bf000)={r4, 0x80000, r5}) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007c3000)=0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0x4da) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002c5000)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r2, &(0x7f0000ba4000)="dcb65c048cc9b1fda0afbf7aab424997abdb0ab1", &(0x7f000044e000-0x1)="", 0xfffffffffffffffd}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a03000-0x48)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000ff1000-0x75)="fa934ebe073023057cd4c4c243ff3791568e4e1e9fe34c221ac734817cdba18764eeffaceb14d0464c7437c8bd3c4b544d16aff4354528589a1735d44049e2ac50b85a260ce052cbb124af72a13078f2e74b115aab8885978e1bbc4f2b59661c29dde5c0b11c90c32ac5e41c878caea6325d14b14b", 0x75) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000000c000-0x4)=0x80000000, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f000000e000-0x3e)=""}, 0x10) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpid() writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)='9', 0x1}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f0000571000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00009bb000-0x4)=0x0, &(0x7f00007cf000)=0x4) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00004c0000-0x3c)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000002000)={0x6, {{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]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000036f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000bea000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d90000)=0x0, &(0x7f000036c000-0x4)=0x4) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000fd5000)=0x0) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a2c000)={@multicast1=0xe0000001, @rand_addr=0x0, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) read(r0, &(0x7f0000090000)=""/251, 0xfb) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xa}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000009000)={r2, 0x7fffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x1032, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000004000-0x4)=0x0, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000a000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000007000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000000a000)={r1, 0xa, 0x8, "f78f2ac5c9c3a5e9b3a8feab3768290d96c63dbd15d63c03ddfbecc6b432439e4220b0776380bbbeddd504c595721d5fbc671a120f3be472ed8d5cb258021387153157f11864ee55d5736872821455305bf5d5d5cf59f4259d63c938c6da8720e05039801014bcef8c912c04b1b4b01ebb3441f40f01219990189de59626e4e81a93c2b1c0d79c37dadecb6ae5a9bc733fca9fd1d2650ec0be0cc06c52c29bafdba142749f6e49790b"}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x70)=[{&(0x7f0000003000-0x14)="38c479dac601005d0048d8748ca10f07d069bddc", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x20006fa0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2e000-0x4)=0x0, &(0x7f0000aae000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000f1a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) sendto$inet(r1, &(0x7f0000d0d000-0xf8)="79afc91e6fc2cf5c7e122356185cff66e48e4a157b4b7dc33c070e889ef6d11d9bd40144213bfc4adc87d1090109fa9b8da4e8546ad89cfe0717d56a2c4cdd4be5d23ab13661857a741ee1ae1c3bbcf30ef9b4c3b2ee2cccd99ec42c1c938c4b5fc88ddc824286e6965ae421e37b70fd9e54cbbfa74b89bd5643444a50a12ca58e81284f5b5080f4c06f945db625a839c5334eeca49c0cb06ced1e22ce4046662ce5cc6ab978171ebe024344a81a405387e7615917675956c1c88ed713a9bf9fa0dc1e09ec9fc63a5456e9b25fb1536f7e56678fcdb7edae3a307f349f8ae7f6238cbff93168c3d23a526745c9145aaad7bb12e257d98c3f", 0xf8, 0x4000044, &(0x7f0000500000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a66000-0x108)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x3, 0xbd1, 0x0, 0x8, 0x8001, 0x4, 0x5, 0x1ff800000, 0xffffffff, 0x2, 0x9, 0x47c8, 0x2]}, &(0x7f0000309000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001aa000)={r3, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x1f, 0x7, 0x1, 0x10001, 0x4, 0x2, 0x81, 0x0, 0x8, 0x2, 0x6, 0x1f, 0x1, 0x50]}, &(0x7f000029d000)=0x108) recvfrom$inet(r2, &(0x7f0000009000)=""/4096, 0x1000, 0x0, &(0x7f0000564000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r1, &(0x7f0000ddc000)="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", 0x1000, 0x0, &(0x7f000035f000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e75e18f3497a", [0x0, 0x0]}, 0x10) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000147000)=@hci={0x0, 0x0, 0x0}, &(0x7f000038f000-0x4)=0x6, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000094b000-0x7)={{0x81, 0x0, 0x1, 0x3ff, 0x0, 0x3}, 0x7262}) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f36000)={0xffffffff, 0x5, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000060e000-0x10)={r1, &(0x7f0000d72000)="8f050f55a0efb71b92318791a9b6"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000294000-0x10)={r1, &(0x7f0000f44000-0xa2)="40fc4f8f239f2cb591d5f506c164270564c2c486993f600b0b3f6f04534d8b98dfb12ac9bfb6b21508f613c9a8f6e7044c06087196f07722164869e98994015ff5f8fa3c1de550b25df8174ee52fdd68a0182f14164b0e0f03fc5078f21e2ba87be84e24259b7c068025ec997bbeb8cd10f40333caf3b6c0b58ece3e8d7a3bcee66eee1ffcbaf367cf7737d712bea18abd366c4cbd24dbc2fbb8ef61c88a5ce878a0"}, 0x10) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000091d000-0x4)=0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2b, &(0x7f0000ce4000-0x4)=0x0, 0xfde6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000a67000-0xdd)="3900000010001900040000000000000007000100030000002000130000f17f0009001a0004000200470000ffff07fb011018e9070000000042", 0x39}], 0x1) socketpair(0x2, 0x0, 0x7, &(0x7f0000498000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000037e000)='illinois\x00', 0x9) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00001f4000-0x40)={0x2, 0x0, 0x4, 0x1000, &(0x7f00009db000)=""/4096, 0x1000, &(0x7f0000ecc000-0x1000)=""/4096, 0x8f, &(0x7f0000296000)=""/143}) accept4$ax25(r3, 0x0, &(0x7f0000451000)=0x0, 0x800) 2018/01/09 16:09:20 executing program 3: r0 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e81000-0x4)=0x7) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@generic={0x7, 0x417a8bf4, 0xfffffffffffffff3}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000fd5000)=0x0, &(0x7f0000601000)=0xffffffffffffffef) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d68000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000fd8000)={@common='ip6_vti0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000056000-0x2)=0x4, &(0x7f0000522000-0x8)=0x2) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000b6a000)='7', 0x1}], 0x1, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000dd0000-0x4)=0x0, 0x800) socket$inet6(0xa, 0x6, 0x7fffffff) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000f9000)=0x6, &(0x7f0000455000)=0x4) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xd4a000)=nil, 0xd4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000d4b000-0x10)={&(0x7f00007fb000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in=@rand_addr=0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) accept4$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000eb0000-0xa0)="", &(0x7f0000e0f000-0x89)="", 0x3}, 0x20) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00006cd000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000eb5000-0x4)=0x60) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000068000)={&(0x7f0000eb5000-0x3)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eb6000-0x4)=r2, 0x29a) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) pipe(&(0x7f000041a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000)={0x0, 0x9}, &(0x7f00007e9000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bae000)={r3, 0x3}, 0x8) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bfa000-0x4)={r0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000da7000)={0x0, 0x1, 0xffff, 0xffffffffffff2d56, 0x0, 0x9, 0x3, 0xdbfe9b3, {0x0, @in6={{0xa, 0x2, 0xd9c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x1c000000000, 0x2, 0x7}}, &(0x7f0000873000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000032e000)={r2, 0x3, 0x100, 0x1000, 0x0, 0x82a}, 0x14) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_ivalue=0x8}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000abc000-0xb8)={0x0, 0x7ff, 0x7, 0xffffffffffffffff, 0x3, 0x4, 0x2, 0x3, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x3b9, 0x7ff, 0x4}}, &(0x7f0000bd4000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002d3000-0xa0)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0xfffffffffffffff7, 0x10000, 0x6}, &(0x7f0000880000-0x4)=0xa0) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008e3000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x21725e94, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000001000)={0x800, 0x5}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r1, 0x8}, 0x8) pipe(&(0x7f0000003000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={r2, 0x8}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={r2, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x73}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000005000)={0x7, 0x0, 0x2, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000005000)={0x30000000, r6}) listen$netrom(r5, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000006000)={r7, 0x1}) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x1)={0xffffffff, 0x685, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x0, 0x0, 0x1f, 0x12, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000ec4000-0x39)="390000001300090469001000000000ffff00004001000000000000000004011419001a000400020004000a0000000000000001ed00001ee400", 0x39}], 0x1) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x166, &(0x7f0000cce000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="34ddad79c2da", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000375000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ad0000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x0, 0x101, 0x5}, &(0x7f0000c3e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001bb000-0x8)={r2, 0x2, 0x80000001}, 0x8) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000094e000-0x38)={0x0, 0x0, &(0x7f0000967000-0x20)=[{&(0x7f000019c000-0xc9)="81ded1af5d7fa9b2b34d8ac177ea36aa67ca2bcc091047e20186e325cd387322390690121683f3d048b2854a563a10c21a3c0827384d4309", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000001000)=""/118, 0x0}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x3) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00003cf000)={&(0x7f0000909000/0x3000)=nil, 0x8328, 0x3, 0x5, &(0x7f0000bbf000/0x2000)=nil, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000811000-0x28)={&(0x7f00003c7000/0x1000)=nil, 0x8, 0x0, 0x6, &(0x7f0000b5c000/0x3000)=nil, 0x3}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cdb000-0x4)={r3}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000f9000)=0x8, 0x4) writev(r3, &(0x7f0000dfa000)=[{&(0x7f0000f3c000)="39000000100009040000ff00004000000700004a03000000450001070000001408000a0000000000fffffff00608000300ff09e800ffe4693e", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000ed9000)={0x0, 0xa}, &(0x7f0000674000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00007c2000)={r5, 0x5, 0xe9, "a87b68fe1031d667e15742c4bd6f96fd703c818a6a40e3dad4e52365e2833f2b37a71e94c3f72b7257206d870c60666bbfa8db477032a817ef1ce6748139d3bd2ece3dd9b77789307eaf6dcddb3aa01eeddb764cac5882089ea355075893ff9adaddc4caaa7babc5dc24ef4122a71530edfa571f8f67144b1ca80fd946dc46a6fd025d4c21ad964c6082b24f45d5beb2e69fb7dc673dcc3ca87aa67d13dd9614e089bd8a0f212f5a9e2d21d7c14b8ad3b2f5f9cff723eb850ed592ee38aa7c97f6ca9db0f6c78239abb2a3ccb507be46a9ea64c54cbc76188164d0aca165afc7eea6acfa27868ab9e5"}, 0xf1) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x1d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000017000-0x10)={0x2, &(0x7f0000016000)=[{0x0, 0x0}, {0x0, 0x0}]}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b77000)=0x0, &(0x7f0000355000)=0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000087000-0x6f)="fa93533fdedb2d845c451f9301c7891d544b30c82869135a41f83fce49c11f6d310298bea0ef45382b3f9ef1ec01ea948808f7327796fae3dba628d117c92deb6d76de80c9f13189383fe89eceab253dccc11c551278f892f3a5bcd2bba2a2f943f18cd75e59657f7ee55f72e36907", 0x6f, 0x40000, &(0x7f0000ea1000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000140000)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000acf000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000cc1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cf000-0x4)=0x18) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000046f000-0x4)={r0}) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000076c000)={0x0, 0x0}) ioctl$void(r0, 0x3f14cc32c0cc4f97) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00006c3000)=[{&(0x7f0000f0e000-0x17)="e2796ea2ae7a7e4e67ebeda6a9afd3940be08722de8817", 0x17}, {&(0x7f00002f8000)="8488de293f059b9f0d39814105d7dbd0e75c7a39d52e80b8980f992602bda2faecd265d5f48b45fd1059ca35bd72077589dcfc7ba5a4c49c34c4dd020219bc860cd3191f0ba237fd5a252bbcbf9b5bd3d8b18c593ac8337f2902bf825c208ccae2f388dbb7555c9b3f7a9a0e50187fa6d5344b3c149b1d23866ce90b8fb6e85d1856d6d1a59850c8ceca1a65e25f2ef3c7cb", 0x92}, {&(0x7f0000060000)="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", 0x1000}, {&(0x7f0000719000)="2ebd54c7bd6849b90b08dfa7294c7c3c26139076589dc9d9b603d19feb20f691be81421252cdacdc21f09637de04b4fa9b48f1b66a351129d820640051af0043411a832c0d90f08ec62d6e0b4d416cab9937bfdfc61745ddcd95dfe7559a5a8d973c78cc8b7939102a1cd743b269bf45df19c47d54a21b7cbbb915e5d342a6d13197601e222d37a82499efb8703b8e9d27728c8b1a691d9606c6cabd5defab4c0600bfc251", 0xa5}], 0x4, 0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f0000f0f000)=0x0, 0x80000) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000f10000-0x8)={0x4, 0x20, 0x4, 0x8}, 0x8) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r1, &(0x7f0000f11000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000-0x3)=0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f10000)={0x4, 0x2, 0x4f, 0x3, 0x0}, &(0x7f0000911000-0x4)=0x10) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f11000-0x8)={r5, 0x4}, &(0x7f0000b79000)=0x8) pipe(&(0x7f00005ba000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000407000)={0x0, 0x0}) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000f10000+0x4d3)={r7, 0x2}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f0f000)=""/229, &(0x7f0000f10000-0x4)=0xe5) r8 = accept(r2, &(0x7f0000f0e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0f000-0x4)=0x10) getsockopt$netlink(r8, 0x10e, 0x3, &(0x7f0000265000-0x37)=""/55, &(0x7f0000747000)=0x37) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 116.990145] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 117.049883] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b35000)=[{&(0x7f0000ba4000)="", 0x0}, {&(0x7f00000d5000)="5f551ac27c9f2ccb04a689ed543be2a12e6905fa9783876ea0b46b5c7fb210aaa08b907242707bfc0069d84fe9db521cc6e0d5ac06cc3bae13352747e4ed256bb96f8d0400015d4066ad7f210003321e4c631681d8f6deb02769431e99c9dda4", 0xe0ffc6ada0179a4b}, {&(0x7f000032a000)="c678dc4080853fb6b54e5600c8952efad3d69de713a203529f93272977c42a1d7d63d8ffa0f8320af59ad69c62288274fec9ecd1075cba60c55fe55408bfe8c2af65a251d8ea5eb89598a5545e76876dadff6934442e5e6c142d78790089e07cb0bb7bbd550ec7335bb8857e60bee05480126452fa8d073d262a5555a3ff83d8474a40b1e247c1", 0x87}, {&(0x7f0000527000-0x9b)="15e78405dcd603ce5773d83b9009d6e7d79368eb715478dcb5ab59d6d3e21e1346f4d29ee3dcf808ad212f6bf41979c30ef3c285a7a5b7c93fe18d3341fe9a9a538089413a936735173f6a3d2186cfb4bd1e725cfc94bde8bee7cb1499f5e4b26359f2c911d6d458e7124fcea16982e63b0ac27b007d686a0cc31e7838943bca7cd45efbec555d280f9d3cd3561821281efaaee693b4a5d573d0aa", 0x9b}], 0x4) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$inet(0x2, 0x7, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c96000-0x4)=@assoc_id=0x0, &(0x7f0000bcf000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f6a000-0x8)={r3, 0x8}, 0x8) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000000003, 0x0) getsockopt(r0, 0x107, 0x0, &(0x7f0000fbb000)=""/0, &(0x7f0000243000-0x4)=0x34a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b4f000)=@common='ip6tnl0\x00') 2018/01/09 16:09:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x7, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x23)={0x27, 0x1, 0x6, 0x6, 0x2, 0x80000001, "509383d73c5f8ca40c50a4145b9db88d1019d5e8402d4e1f00480ab0957865e5a0b37868a01ebc3801c3729c0fb38024fdfd3a36d9b250e5ed3fd8a05a74b3", 0x80}, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000012000)={0xffffffffffffffff, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x2)=0x8) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$ax25(r0, &(0x7f0000bdd000)={0x0, {""/7}, 0x0}, &(0x7f00002e8000+0x662)=0x10) recvfrom$inet(r0, &(0x7f0000cf5000-0x18)=""/24, 0x18, 0x10000, &(0x7f0000ee4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004c7000)={&(0x7f000061f000)='./file0\x00', 0x0, 0x18}, 0x10) getpeername$unix(r0, &(0x7f0000bb3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000340000-0x4)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bb8000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000c5b000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x0, &(0x7f000047f000)="32688283166411f5618f3961f2ede11a97b36f312d890e0ae409cb") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x14e) r2 = accept4(r0, 0x0, &(0x7f000009e000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000296000-0xed)={0x0, 0xe5, "09c976fec3afcedbb23954623fa969262791fa5c4f825e0aed297eb7da72e2d93b11342a481bf0d81ac30e42bdbc7ba33611468d5f90a2e230da5f1df0e15ea34eee0ae30db9b024139bf0b24097ed7e072a7eee13a52110887a77b4af9a042e2fc6afaedbfa99cb46a00379582dab59bde1148310c6abed19e7b0eb806097cc4d98084b8d020175efc9a546c5f6b33274527c786317dee74dc48e2ab9f6a89a2b71e362ecf5150f9abe8edc0cfe67901eb760a0c9a969ad20314badc7df412c8ace7cbc1d7bee01fe9ec4783b3712c5449dd75e979161b7cb710b1acba1adbb55edfa08ca"}, &(0x7f0000662000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a46000-0x18)={r3, 0x0, 0x10, 0x9, 0x3}, &(0x7f0000037000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cab000)=@assoc_value={0x0, 0x5}, &(0x7f0000a8f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a82000-0x14)={r4, 0x0, 0x6, [0x8, 0x6, 0x9, 0x7, 0x40, 0xf31]}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009a9000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0xf4, 0x8, 0x7fffffff, 0x400, 0x7, 0x8895, 0x0, 0x1, 0x714edfc5, 0x0, 0x10001, 0x0, 0xe5b6]}, &(0x7f0000af6000)=0x108) socketpair(0x3, 0x3, 0xfe3a, &(0x7f00009d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a9b000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bc8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f00004ae000-0xc)={r7, 0x80000, r8}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000040f000)={r4, 0x7, 0x0, 0xfffffffffffffe01, 0x10001}, &(0x7f0000295000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000998000-0x10)={0x10000, 0x2, 0xffff, 0x1, r5}, 0x10) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000004000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000852000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000da4000-0x38)=[{&(0x7f0000001000-0x60)={0x27, 0x3, 0x7fffffff, 0x4, 0x1, 0x20, "1da285f3bad2d49fe2d8ea524f05b34fab3baa4928a9ca883d8b969e6eaa7aa4738583dd1e2d6350bc9fee0194be2cd78f8822f9c0a09928ae108c1f938735", 0x800}, 0x60, &(0x7f00001e1000)=[{&(0x7f0000001000-0xdf)="e431fa0fe122db0a9cc1ba2eccf937fd6dbafed280439376faf78370dae4da37e3a230f2ed31c381f3fa58886a19a58981c8edaed3bf9a6cb3bbbcccf5d5ee85ca6af3189c463d2b6659faeb12f784e17a3d90bf8ce94ab8fe725927bbc0096ee83a2daad2dce8c265f02b55f86111fff3e9147ca020123cbec59154e3a17b4b97ea835a98c2d0dd65b03b40d06892507082cd33ba0b72681b157d05ebc9488ced16b16c32a79b0ad53fb2066e3f9ae37532461c930f1c149f98aa911e1c92ff9fdd9aa1607febb822f7597dfc5eb456411987a1ec640abe0295410cafe56a", 0xdf}, {&(0x7f0000001000-0x2b)="c21b885d876982e82addec7e62fb4c6088fb20c452e227602cce5e2517ce5d0e9589831ba0c751bdd5874c", 0x2b}], 0x2, 0x0, 0x0, 0x40808}], 0x1, 0x4000) writev(r0, &(0x7f000001d000)=[{&(0x7f0000176000)="3900000011001947040000000000000007000100030000002000000000f17f0009001a0004000200000000ffff07fb011018e9070000000000", 0x39}], 0x1) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eda000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000e51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000549000-0x4)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000034d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008f3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xd52, 0x2, 0x0, 0xa, 0x20, 0x80, 0x1, r1, r2}, {0xf7c, 0x9, 0x4ec, 0x1, 0x3, 0x81, 0x8, 0xffffffff}, {0x5, 0x3, 0x1, 0x8}, 0x5, 0x9, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x8001, 0x100000000, 0x8, 0x2}}, 0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000473000-0x10)={r0, 0x50, &(0x7f00005ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x82) ioctl$sock_ifreq(r3, 0x891e, &(0x7f0000c2e000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000537000-0x14)="e513b5bf91aa785dfb07fe09000000fcd3eee9b6", 0x14) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000000000d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000be3000-0x28)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2a000)={0x5, 0x1, 0x2, 0x100, 0x1000, 0x7, 0x4, 0x9, 0x8, 0x6, 0x6}, 0xb) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) gettid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f0000900000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000c0c000-0x90)=[{0x18, 0x117, 0x2, "90"}], 0x18, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f23000-0x9)="634600596d239d93c60e2d168b2e6425c50000000000000007839b7aabd67088", 0x2) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a42000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00002e7000-0x10)={0x1, &(0x7f00004b9000-0x4)=[0x1]}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000082b000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00009ba000)={0x0, 0x68, "5d7745dbe8f570e3e44ffb6d1ed0eaf04f26ca0aa214d0f96e703ebc473b2550c6f92c16475005cce04ddb928a798cacddfd2cd6351b2bd8bb3354017c4ec88c7f2d39e2bae4efc6c1aee29b811d90921a93abda9a2d46850cac2688c639cdf930bdcf31fe798997"}, &(0x7f000046c000)=0x70) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003b6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000018f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000380000-0x10)={r2, 0x100, &(0x7f00008b0000-0x100)=[@in6={0xa, 0x0, 0x2bad, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x442}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x3, @rand_addr=0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x94f7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, @in6={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xf0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000639000)=0x10) 2018/01/09 16:09:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ef7000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d68000-0x8)={0x0, 0x7fff, 0x3f5}, &(0x7f00008b8000)=0x8) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef8000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0xad04d46, 0x8, 0x3, 0x7, 0x800, 0x9, 0x3, 0x81, 0x10001, 0x4, 0x80, 0xffffffff, 0x100000001]}, &(0x7f0000ef8000)=0x108) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000ef9000-0xe)={0x1f, 0x9, {0x9be090f, 0x3, 0x0, 0x9, 0x401, 0x20}, 0xfffffffffffffa60, 0x1ff}, 0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ef7000)={0x0, 0xc7, "ef230417d556c83067b5efeeb0b8d656d035b75d819b5ddb2a720464af794d966a45792b8f24b65e637f9d1a5499e3e7059f2b74eeef6266e80ce8d3d8c852a543f07c85be8eccf813dd9c6e41266513a65d6940b67ca7cf98ba266fc0a667a1c07275a8728cf1f938329bb5834cb482faa9af6d226ca80b22d983ec9216c483b1b1f8c5ce0440cfe85676d551f7db87e4dd40ffcd583fb0b007c5c6538c61790c37b6709f90b6fd993079ec3f5589b4f980299d321a131cac2b261cae3ee938c1e047ccc72c1f"}, &(0x7f0000ef8000-0x4)=0xcf) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ef7000)={r3, 0x4, 0x20, 0x40, 0x10000}, &(0x7f0000ef8000-0x4)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) ioctl$sock_ifreq(r4, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000084a000-0x4)=0x8, 0x4) pipe(&(0x7f0000431000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000024a000)=0x3, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000307000)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ac0000-0x5c)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1, [0xeb, 0x6, 0x8, 0x4, 0x7, 0x7, 0x4, 0x5]}, 0x5c) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000698000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = socket(0x2, 0x80000, 0x24) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000121000-0x68)=""/104, &(0x7f0000a86000-0x4)=0x68) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/09 16:09:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xbb, &(0x7f0000f77000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0x8) accept$inet(r0, &(0x7f0000124000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000342000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001de000)={r1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000706000)=0x1, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006eb000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000e11000-0x10)={0x0, 0x1104, 0x3, 0x4}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000677000)=0x0, &(0x7f00002d0000)=0x3) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a68000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002d7000-0x4)=0x14) sendmsg$alg(r0, &(0x7f00009f7000)={0x0, 0x0, &(0x7f0000d8b000-0x30)=[{&(0x7f0000a69000)="420e14c6e98f594633dd12f67a863bc77b60c038ad06c9fafb40293289e4e657fc9b3ae8e1b3feb7d76827df7da9f752045e06989cea5d5eec20a446facddf16845f344c3fc4b024b1", 0x49}, {&(0x7f00008c1000-0x61)="28740336638c86b557b5f16daa88745178d9d8bebab8ab41fa168eab1e7e77f693f0ab01279ec4d493d679652372a6f4dfba4585404c5510e7a242336e599c354a7354dbe656890fadf8bce7211cb99ac660e4d8a2812322b37e9be0391276e1b5", 0x61}, {&(0x7f0000130000-0xce)="ab35ff89ddf3a819512deec9d9723e5905a85d9b747ad61fd652e6ce0b86b63e22b45cb6b8f2673ee67e45ab50afe637051f5ef85b118745b292710990efe03f28db63a920384a94648024bfa3add7ede5ab75c858f4d9454cbc3012b90dd875b86a0b7f884052a0e3ad625876bd0fbb0c11b7247af704a56cbe226831c68304d18b197ae6aae59cf84d2e644beb65283ecc8e384c3e942858712d048e424206efe9c4c0a23b057588df309f81257632a7c5e030692259237880a79f886d96b2450d41b7912576ab224f50d2bf84", 0xce}], 0x3, 0x0, 0x0, 0x4}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 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, "905007", 0x0, 0x3a, 0x0, @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, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/09 16:09:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000063a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) r1 = accept4(r0, &(0x7f00007ea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff2000-0x4)=0x10, 0x7fd) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006ee000-0xc)=@sack_info={0x0, 0x6, 0x40}, &(0x7f000010e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c3000)={r2, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/09 16:09:20 executing program 3: socketpair(0x0, 0x2, 0x3, &(0x7f00005ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c2000-0x8c)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0xa, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000006000-0xfd)=@generic="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", 0xfe}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000376000)={0xf, 0x9, &(0x7f0000690000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0xb5, 0x0, 0x8, 0x7, 0x18, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f4000)='GPL\x00', 0x0, 0x1000, &(0x7f000019f000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf9000)={&(0x7f0000e68000)='./file0\x00', r0}, 0xc) write(0xffffffffffffffff, &(0x7f00003cc000-0xb1)="130000001000ffddbf00f4a0180f050000230a009d000000020aafa714000000000000000200000000000000000000000000983ae3820000000003a1b4b88e08000000000000000004f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b000000065bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b11000-0xec)={0x0, 0xe4, "8c6a354b7d1e41ccec5c121e2deb3f01a928f0fff1d351f66cddf3a0e3c2ab5900a8e5d5f284f709c37e7bfd0e5e2db01b90fc10c3b597992f4118f0316e30f0984f5303b4b7ef7081443cf5fe15b4f203074efbd6844c91fb3514e56f8b5015bfedf4f4e35994766b1382f8d8fabd98a402209a91db87fe897680a765fcf78fe580789b4517b8f34db82f5cd7311c42fdd0eaed145e2c59e182ab1e168f3e4cd9e47ac9eccc7242bc1094f55f670414ec25f0841c2220b27547550e0aac2154d4d925b6df667fd9a4be47c202eebab4fbce930b0f8e2374eaeccbcf988711661b5804a2"}, &(0x7f0000ca1000)=0xec) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000016c000-0x10)={0x9, 0x8009, 0xcc7, 0x2, r1}, &(0x7f0000871000)=0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000508000-0x10)={0xa, &(0x7f0000876000)=[{0x1, 0x1, 0x2, 0x8}, {0x6, 0x100, 0xfffffffffffff367, 0xffffffffffff8000}, {0x80000000, 0x6, 0x1, 0xc4}, {0xe5, 0x101, 0x1, 0xa4b}, {0x8, 0xb64, 0x40, 0xed1}, {0x7fff, 0x27d8, 0x5, 0x0}, {0xffffffffffff7fff, 0xffffffffffffffff, 0x587a292c, 0x8}, {0x80, 0x7, 0x6, 0x8}, {0x8, 0x1, 0x5, 0x4}, {0x75e, 0x5, 0x9, 0xff}]}, 0x10) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f000002f000-0x6a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x401) bind$bt_rfcomm(r0, &(0x7f0000472000-0x9)={0x1f, {0x5, 0x0, 0xfffffffffffffff9, 0x4, 0x42, 0x4}, 0x0}, 0x9) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x10, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1c000-0x4)=0x0) sendmmsg(r1, &(0x7f0000f72000-0x21c)=[{{0x0, 0x0, &(0x7f000031a000-0x10)=[{&(0x7f0000637000)="ac7379ad657ef465e01e8d9c352109719fbe3f5c55f9813b79c3d7ba25fec216b2095b7da76155a26c174431a28f8157b36275b8b763d4fd56304da8907fd2b2347745110aa9316272bf678a1f77aa477daecc0eabf36f5994e562a03bde1f93c665242fa176a5408091e1fb0ae6ddffda38b95ebe506eb76b39052902b068dbcc249b258376fad881edb411ed3da3f5dc1de8ece4996203fee166ce292615fb2bfc7ff498a8813bde1e90e8fc1c1962f134c04ef39c545668d2d7db02d660f15a20f59032afe46a", 0xc8}], 0x1, 0x0, 0x0, 0x0}, 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/09 16:09:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00007ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xc1e091c48380c427, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x7, 0x0, [@broadcast=0xffffffff]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}]}}, ""}}}}}, 0x0) socketpair$inet6(0xa, 0x2, 0x10000, &(0x7f0000cad000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ec5000)=0x0, &(0x7f00006c0000)=0x4) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/09 16:09:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ec4000)=@common='ipddp0\x00') bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7ff) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f0000c5c000-0x1)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x4000000000200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) close(r0) write(r1, &(0x7f00005f0000)='}', 0x1) 2018/01/09 16:09:20 executing program 0: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xca5520b9f27a3733, &(0x7f0000dd8000)=0x0, &(0x7f000099c000-0x4)=0x4) 2018/01/09 16:09:20 executing program 1: 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$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x8, &(0x7f0000490000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000d96000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df0000)=0x10) r2 = accept4(r0, &(0x7f0000c87000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000df0000-0x4)=0x1c, 0x800) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dee000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000-0x4)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000def000-0x28)={@common='rose0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:20 executing program 6: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000926000)={0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000e6a000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x4, 0x1f, &(0x7f0000e22000/0x1000)=nil, 0x7ff}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e6a000-0x10)={r2, &(0x7f0000e6a000-0x7c)=""/124}) bind$inet6(r0, &(0x7f000067b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/09 16:09:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000a, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000dd5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000493000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000041000-0x5c)={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x263404e1, [0x8, 0x80, 0x3, 0x7fffffff, 0x8001, 0x1000, 0x2, 0xf4]}, 0x5c) 2018/01/09 16:09:20 executing program 3: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x7a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000ab000)=0x0, 0x4) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2000000000, 0x7f) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000b88000-0x230)={0x4, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) bind$netrom(r0, &(0x7f000001a000)=@full={{0x3, {"c99efb6a9d69a7"}, 0x0}, [{"2e5ffc75f25fb2"}, {"c10626d828dfbe"}, {"5d79ccff2ccafb"}, {"9dd8fbc7243618"}, {"257c888ff7bd15"}, {"55f59f77ca983a"}, {"e454aeb20a5188"}, {"100acab422f86b"}]}, 0x48) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df1000-0x28)={@common='lo\x00', &(0x7f0000cf2000-0x34)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "b448f0", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000825000)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003ec000-0x6)={0x0, 0x7}, &(0x7f0000f92000-0x4)=0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000025e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1900}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f1d000-0x4)=0x0, &(0x7f00002bb000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000129000)={r2, 0x80, "cec1d3be09eba1d333a6597a459ba5cfc954eb7b430b8f60f8cd56d4d24be16cbcf6442f8592eb11fd264dd390263ee8a0d557f2c45c52ab05ce74629bd72bd662d2c8420b931d7162672c8461bf173b4d44b5fc880b834fdead254d69dc35671c83e330cfcbabc313f27f32aba18ba7ed72ec776c4fa1b33c18552bd15f361c"}, &(0x7f0000217000-0x4)=0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000670000)={r2, 0x5, 0x5a2e, 0x28, 0x40, 0x2a0a6962}, 0x14) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000a42000-0x4)=0x0, 0x4) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xfffffffffffffda9, &(0x7f0000495000-0x20)=[], 0x0, &(0x7f00005a4000)=""/79, 0x4f, 0x3}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f6e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffff8, 0x327, 0x1, 0xff, 0x5, 0x6, 0xfffffffffffffffa, 0x4, 0x92a, 0x7, 0x8, 0x3d, 0x9, 0x3]}, &(0x7f0000f6e000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c23000-0xe4)={r1, 0x2c76, 0xdc, "bc1a8057565ade4cb9e5d3b55af0459ed5b1b48f2633c2516c41dc5a03294e9989638531ec1ad3c4147984049345404ff860b224f71c968fc773de3b33590b4def8fd200d49da8de656ac3d6598734a93611388045f7025ddd2927126a48d41fc4252320670bce65570fc6a0f858b8036dfbfbceaeb50b0a1ea362171c2ccc6c977dd06f6f3e67b393a5d6abe4a5e593bbb69cc8deda0db91ad69b215684fef7fc7e3b8976fbdfed572960dc3227588a1b1e6244885dc99dd94c81505290a6a9a714c3fec4e8ad2e24d98b43b2b765adc831388396a6cef3852edd60"}, 0xe4) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000f70000)=0x9bf, &(0x7f0000f70000)=0x4) socketpair$inet(0x2, 0x8000f, 0x10001, &(0x7f0000f70000-0x8)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) accept$unix(r3, 0x0, &(0x7f0000486000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a6a000)=0x8, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f70000-0x108)={r1, @in6={{0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x50625856, 0x2, 0xc8, 0x7ec, 0xacd5, 0x401, 0x72, 0x36b2, 0x2, 0x8, 0x2, 0xffffffff, 0x1000, 0x80000001]}, &(0x7f0000f6f000)=0x108) sendto$inet(r0, &(0x7f0000bed000)="", 0x413, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socketpair(0x2, 0x6, 0x3ff, &(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000067a000)={r1, &(0x7f0000001000-0x5e)="328fe8595fddd8eb6444273435a58eade62c3e6507642e3470f57981eeaceff93521cbeccc7a7b4d4ba380c5bf9a2c1f2dee6534e54e9cf6ee85034b07dcec7b22905d66f34cdce5cd9d44756c9288613620b9d8af81c9c185e22ee3c50b", &(0x7f0000845000)=""/38}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x313ddca164939c25, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x4, &(0x7f0000000000/0x4000)=nil, 0x10000}) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000322000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000096d000-0x4e)={0x0, @in6={{0xa, 0x1, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x43}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000065e000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000549000-0xd2)={r2, 0xca, "f1a254fba0fb760607a26634f7ae67a71f7b6eaa6e7ed14f11c32b0cce1635b7f24b4bb95a52c2423f123d2b7dd4efeb30761c572b39abdf2c250b18d6a03fe82e45212b8f5f1c0cbe99628617b8af9465119bd636c33f0496b4c88573f9da5ceae89cfb72a3a963bdcb1cbfbbe085c8ab61b117c2cbc9cd46216df41a02fb127c7485e275671d2befc1803bb331ff13c5ffc0e5bf6829e0a60665ec85225585f645fea765e6a3f355cc3e64b79077959b06a4fc4ad377aaa394667d37d4b080d525dc9b8e9db9bec0d6"}, &(0x7f0000dfe000-0x4)=0xd2) write(r0, &(0x7f0000a51000)="1f0000000b06ffde00000000000a0000007fe0190900000000000010000000", 0x1f) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000db8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006aa000-0x1)="e9", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000074b000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000432000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000028000-0x4)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000d02000)={&(0x7f0000f65000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec9000)=[{&(0x7f000089a000)=""/239, 0xef}], 0x1, &(0x7f0000a9b000-0x3e)=""/62, 0x3e, 0x0}, 0x40002022) writev(0xffffffffffffffff, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004eb000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00003ab000-0x4)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f76000-0x6)={0x0, 0x1f}, &(0x7f0000232000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000055f000-0x8)={r1, 0xb1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000960000)={@common='dummy0\x00', @ifru_flags=0x1}) sendto$inet6(r2, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000dbf000-0x4)=0x9, 0x4) bind(r0, &(0x7f0000fe2000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000063000-0x98)="", 0x0) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x9, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3320, 0x7, 0x0, 0xdca, 0x9}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000005000-0xc)={{0xeaf8, 0x3ff, 0xff, 0x80000000, 0x4, 0x1f}, 0xffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={r1, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9d5, 0xaa, 0x7ff, 0x3ff, 0x2}, 0xa0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x405}, 0xfffffffffffffd56) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000092f000)=[{&(0x7f0000dc4000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040001000000000000ff00", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce6000)={0x0, 0x0, 0x0}, &(0x7f0000982000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000)={0x0, 0x0, 0x0}, &(0x7f0000e6d000)=0xc) r3 = getgid() r4 = gettid() socketpair(0x2, 0x1, 0xffffffff, &(0x7f0000119000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a26000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c3000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000)=0xc) sendmsg$unix(r0, &(0x7f00005ec000-0x38)={&(0x7f0000aac000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000eb0000)=[{&(0x7f00005c4000)="", 0x0}, {&(0x7f000045f000-0x3e)="a716e37522fb6329f222c78e05509faae4c15c3c401100b77bd1f8abbd14606cb7f5a884ac1c0db4a92e97966c1b1e6d327860ba6a34366cd7dc201ec84f", 0x3e}], 0x2, &(0x7f0000098000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x10}, 0x45) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) gettid() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000080e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000517000)={0x0, 0x0}, &(0x7f0000edc000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eda000-0x28)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000edd000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edd000-0x4)=0x10) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000bb8000)={0x0, 0x6}, &(0x7f0000988000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0xaf6, 0x955, 0x80, 0x1ba, 0x100, 0x5, 0x80000000, 0x6, 0x3, 0x7fffffff, 0xe00b, 0x20, 0x8]}, &(0x7f0000cb9000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000002000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000-0x10)={0x52285549, 0x1, 0x1f, 0x9, r1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x400, 0x3}, 0x8) r4 = accept$llc(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000007000-0x10)={0x4, &(0x7f0000007000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000008000-0x94)={{0xffff, 0x7f, 0x80000000, 0xde9b, 0x3, 0x100000001}, 0x1, 0x6, 0x101, 0x30, 0xba1, "a4c6c5f9c53666a8ec18795d003e3ac23d31d173f76bec1c24315441db54d28079eebdf25f9a1c507e9cca9de67f589ff2cfc0996f1cbdbd1cfd6951ea87a683d19002cb1a28ad8ce9490f47fb2f62e05010717760c6ab73b555688fdd36ce8da504bc7bfc365a4846692f6333518ef05463d551a824a76a48c565b5c5d12d34"}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000)={r1, 0x10001}, 0x6) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000008000)=""/164, 0xa4, 0x40010022, &(0x7f0000008000)={0x11, 0xf7, r3, 0x1, 0x7352000000000, 0x6, @random="271d25941879", [0x0, 0x0]}, 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000004000)={r0, 0x0}) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000)={0x0, 0x0}) connect$nfc_raw(r0, &(0x7f0000955000)={0x27, 0x46, 0x4, 0x0}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f000087b000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000396000)={0x3}, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, 0x0, &(0x7f0000cea000)=0xfffffffffffffef0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fd6000-0x10)={0x0, 0x1, 0x401, 0xbe4}, &(0x7f0000fd6000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000fd5000)={r4, 0x4, "4c8669e8"}, &(0x7f0000fd6000-0x4)=0xc) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000fd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x14, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd6000)={r5, 0x6, 0x2, 0x7fffffff, 0x9, 0x400}, &(0x7f0000991000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r6, &(0x7f0000fd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd4000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007a0000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x3, 0x2, 0x8001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000065000)={0x0, 0x6, 0x6, [0x0, 0x3f, 0x6, 0x1, 0x5, 0x7]}, &(0x7f00001f4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000abc000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000ba7000)=0x8) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0xed2000)=nil, 0xed2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x4003) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ed3000-0x4)=0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000ed4000-0xf6)="8f3630682f4f6c29386c1a772276514f73a0f2711236a875a5cdd47846309d773b22de2b4f212868239d2397f9b45a0959f1d06a49457c24a26f80c80e8eceb6bdb9722aa918d4d2744d5f23cedce4d156e6e8b9b7935afc1e035789f1072aa0c4b0160d0cb43d32fd489dc3e05c0c7814c18dd21450cc1fca33dee9364c0bc5060477669d2de77c0cd70732bfbab1890608ada3b3c21581f9f409b355b36ed2a98e6dccbc10b63143597a8f2af64921e43b44aa8763e21c0d5bc32a3fc5aa8dd1b51c41da1e22b23f40903c513e2b359b32d5bd81bc900a0d432bdc88f49e113b62766dfca4c708714b1125bb454dbe1ee9f8c0fa4c", 0xf6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ed3000)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ed3000-0x14)={0x7fff, 0x2, 0x8000, 0x8, 0xf066}, 0x14) mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4000000000003a, &(0x7f0000ed5000-0x132)="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", 0x132) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00003dd000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000-0x10)={0x2, &(0x7f0000cfc000-0x10)=[{0x400, 0x0, 0x3, 0x1000}, {0x80000000, 0x0, 0x9, 0x10001}]}, 0x10) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000f37000)={0x0, 0xab, "c09ca79f63ee080d3ffd8651d0724832df953e691a324093434031712bd1c55ced48b8d397455f9f2cd3d8ffc0a6a51844d316f6900965fd9d6c2a6d62a42c2fc27729fccca2e02dc7a2f0b5ff776242c8e813ce472b94df885c31cf3bec175c5dfd29db0679a4f9fcdde1c50a8fb4ff38ef0f8e8252a1d775b388c28b20fbe36ee6862818b5c07c55140f7b3582507553baa86351b791c53327825cdd99c0de5f8365f7fb1a439cb8a225"}, &(0x7f00006a3000-0x4)=0xb3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ce3000-0x14)={r4, 0x6, 0x1000, 0xffff, 0x7, 0x2}, 0x14) setsockopt(r3, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000030006000007000000911dcc", 0x10) shutdown(r3, 0x1) setsockopt(r3, 0x8000000000000105, 0x2, &(0x7f0000ced000)="01000000030006000007000000c4ffcc", 0x10) r5 = socket$inet(0x2, 0x10000000000806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(r3, 0x8, 0x8, &(0x7f0000afa000)="92d965767a9366449c78a937c28d07d56f3d450ce3d06a400168f663bd305a424132b5faab5687de6c06ee59a41f3c5f652ebe6b0d0542459bf280a1c67e2cf9e8", 0x41) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000d20000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000764000-0x4)=0xc, 0x800) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d21000-0x4)=0x5) recvfrom$llc(r1, &(0x7f0000d1f000)=""/45, 0x2d, 0x101, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000aa4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00009d6000)=0x1c) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000d20000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000283000-0x4)=0x8, 0x80000) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000d21000-0x4)=0x67, 0x4) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x6b)=""/107, 0xfffffffffffffd31, 0x3, &(0x7f0000001000)={0x3, {"420df30d47f049"}, 0x3ff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000445000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x26)={0x0, 0x1e, "8618c7ae7c572c0cc48b23665d8a71c58c2be5c3512521b28369ba650568"}, &(0x7f0000469000)=0x26) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000960000-0x8)={r2, 0x81}, &(0x7f0000aae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x807, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c59000-0x4)=0x0, &(0x7f0000c53000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000754000)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501009600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000008000-0x30)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000ab3000-0x1f)="145006ef5e1fc0e749103fd1c5c2"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b2000-0x4)=0x0, &(0x7f0000d1b000-0x4)=0x4) 2018/01/09 16:09:21 executing program 1: socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000029b000)={0x0, @empty=0x0, @empty=0x0}, &(0x7f0000f92000)=0xc) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000f94000-0x4)=0x0, &(0x7f00002bb000)=0x4) [ 117.741993] device lo entered promiscuous mode [ 117.762772] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008ca000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000102000)={0xffffffffffffff9c}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006b7000-0x4)={r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006c2000-0xc)={0x0, 0x3f, 0x30}, &(0x7f000040f000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000415000-0xf7)={r3, 0x6, 0xef, "8cc01e4ee7639fb5ce47566b6c4a773fcecc638f1f9d575dd85e7c3ed46a28ba006a3efa80ff1feedfe07f394acfb9a864aec6c721aace545fd002a3631343f2ca5d0c6f1b8c93ff2f50e66482da10063e7a755937a260b157b1fbd6cc84540a8061ed90b4935a93563fb82857d5118e17d58583e1ac8ca20f13ce896e2530ccb7ab750ffdd3d134f5ca010bf014e64c9a4c0ae6d557c651553de7fbaf8493d94631e5cd1eccea22eb973e7ae78364e846961b712afb9b003698670e7351c4edeece39c5a7ec1d8b2385c5a7ed36ff01ce2a75b5066b6ce427c25de4c3c1f2f6cce1a27a347b0c7532fd28306e576a"}, 0xf7) r4 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r4, &(0x7f0000397000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1) connect$inet(r4, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f00009a9000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003af000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2f000)=0xe8) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f00005ee000-0x53)="260000001a0053f700007335000000000605040100ffe000000000000000ec5520001d8b017f", 0x26) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r0, &(0x7f0000e1d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3c000-0x4)=0x8, 0x80000) pipe(&(0x7f0000895000)={0x0, 0x0}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091c000-0x10)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x0, []}, 0x10) shutdown(r3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ca2000)={0x7fff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000312000)={0xffffffffffff0000, r5}) write(r0, &(0x7f0000875000)="22000000180007ffffea001d090007110a07fffffff8080900001c00040008000000", 0x22) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a9e000)={0x0, 0xc5, "331cf00b8c8ac86f820d16e3ede1622fc7b370b3247dc6df96149c43bc025ddbff936588fad7cc0abcc66cb0c7a570436eaee048d2cc1ffd2f55f0110892b36626d1d58e424d2f0c7f4d9ee8603909b15ca778685ac2c86dc73589087665a80714144e6895c2ffe05feb8630bafcca5490bb18708ed494e1497990cdddbafd63d67879651c8e9a5bfbc44447426c10103e8f4b404f691583a756b2a32183a61c9189af7d1eb6c4abd321f4d8511f909fc89807bdc54ed918c02d9a56eee91b8d3aa0095994"}, &(0x7f00001af000)=0xcd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a9b000)={r1, 0x4, 0xa4, []}, &(0x7f0000d43000)=0xfffffffffffffff0) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000991000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bb2000)=@add_del={0x2, &(0x7f0000eb2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3831848b}) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r1, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009c1000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f1d000)={0x8, 0x7, 0x6, 0x3, 0x0, 0x5, 0x7, 0x9, 0x9, 0x80, 0x10001}, 0xb) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="10", 0x1, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r1, &(0x7f0000b9e000-0x1c)={&(0x7f000052e000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d5b000-0x10)=[{&(0x7f0000fc2000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f00005ef000-0xd5)=""/213, 0xd5, 0x0}, 0x0) write(r2, &(0x7f0000d1a000-0x6f)="a417e1ec496873a7957a27028bf85a14f8cbfa6768079cfa4a75a75fff6c7c907a4a2eeafd1e2f5133416b0a11dc3cf38b9974350dae25700a3caebc6091c55f00d2ef6962d6b94d67e8849e0af8762ae351cbcb0f147ef12bb1399eb311773a642ab8f07bdedd42f1092111107175", 0x6f) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000e1000-0x1c)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x3, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f000082c000-0x4)=0x3ec) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x120000000000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000008000-0x1e)={0x5, 0x1, 0x800, "c42539fcb75d", "4fd2eefdcbd42d75295ff09a91dfb94e"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000007000)=""/211, &(0x7f0000003000)=0xd3) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000009000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r1}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000eff000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d00000)={0x0, 0x0}) listen(r0, 0x7) socketpair(0x1d, 0x80806, 0xbcc5, &(0x7f0000c17000-0x8)={0x0, 0x0}) connect$ax25(r2, &(0x7f00006dd000-0x10)={0x3, {"a9dde8bc663c39"}, 0x86d}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00005b2000-0x108)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, 0x0) accept(r1, &(0x7f0000007000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000453000-0x4)=0xe) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f0000003000-0x20)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000001000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000-0x4)=0x370, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x0, 0x0, 0x2b9, &(0x7f0000005000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/01/09 16:09:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x9, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000005000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)=0x0) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000b03000-0x4)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000e84000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm(aes))\x00'}, 0x58) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) setsockopt(r0, 0x3, 0x7fff, &(0x7f00000ff000-0xf0)="a889cdc1b758b18c751aea129f6bd25cab83b3cfcccb258d46329f625cb6e4ee4eee61b5bfd7e43946f0eaf8c98356f59daebd1da2c0c7c7eead9348db1fd50f878bfda338f426797267cc43662cbf8dad26709e706107ddfa4409539ed17684a1c899b89c83f6425df9d6142b7e8c756f0c67a0b3965c93603f428adf15bc254d15e9d2d902d4c3ad8a37cbf2506f1433217199a84513878c9367f5cda68d7047bbb6abc9285f9e252624d2a82ae100350442ad4f198afa0879e973771fb51c295b8ce0530b9ed75982facdefce63b0bb19d750cd3d625b51a8a82e7753219b828356da89c7d868cfecbd7df8e43a13", 0xf0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fc5000-0xb)={0xbc, 0x34, 0x2, 0xfff, 0x7143, 0x3f, 0x2, 0x1, 0x2e, 0x9, 0x81}, 0xb) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000f0000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000bac000-0x4)=0xc) bind$packet(r0, &(0x7f0000898000-0x14)={0x11, 0x6, r1, 0x1, 0xfffffffffffffff7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f8d000)={0x0, 0xffff}, &(0x7f00004e2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d8000)={r2, @in6={{0xa, 0x2, 0xffffffffffffa7a7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x100000000, 0x94c, 0x2}, &(0x7f0000b95000)=0xa0) 2018/01/09 16:09:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x20) bind(r0, &(0x7f000072f000-0x8)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@common='ip6tnl0\x00', &(0x7f0000002000-0x24)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x800, 0xfffffffffeffffff, 0x0, 0x0, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000002000)="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") 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ea0000)={0x0, 0x0}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ea2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea1000)=0xc) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e89000-0x4)=0x0, &(0x7f0000ea2000-0x8)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000da7000)={&(0x7f0000ea1000-0x10)=@ax25={0x3, {"3c8d6b9fc0d928"}, 0x8989}, 0x10, &(0x7f0000ea1000-0x70)=[{&(0x7f0000ea0000)="edf539f182f16b123f5009e19798288c197000eacbe43608e11e6a5b975c2268fcc2faab752b06068b354b5df55b6c9316309dd2d4ce9e27d1388c11089532dcd6f0a323c3754db9a5816e875d615c525205615fd8ebc400ca272dd9743acd0b9134c53cc92719e3c8b097a6978be5423a3f9820c71a478d68fa036562f5dfd76ced3d4a34acebfe00969f87341dcaab3fe9c0de052f4efc2e07da7f137c8b43af9f8eb1a9d15c60c8a7803cb9b5dafcc63af9342807fb4da91b8bf1ba4d1fd9a6f939", 0xc3}, {&(0x7f0000805000)="a52a05ab2633ae2176d4c6", 0xb}, {&(0x7f0000ea0000)="", 0x0}, {&(0x7f0000ea1000-0x2f)="8ecd03f911c409e1608467f8140fafc8fbfc9178785f3aa828ca9d748b2539d6b5086facc6382f5b1186feb00c28b8", 0x2f}, {&(0x7f0000792000)="fcb443d7b3bb73e0f8d35d9ff145364df7d370db6c34432404d445ad89f8eebafac77901cf169ee50671ca30cc5d154a4b74966ae8a28d7602d697ffaebbd6ea91add994063706681817b1f18913f0608ca3386ae43ae8f1037a4081647bd5eb25bc8c0a92c11d329944b6414c3af21e3b", 0x71}, {&(0x7f000051c000)="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", 0x1000}, {&(0x7f0000ea0000)="a6d4300021c1099fb749864e712b432237277e6d8f239a4a477b9767d2ea2b042d6ebc8b690d941a57f7cd76eaf6fd28a03f95d859eabc974b9f13d66bcc7197ab48ed8b13eb9c114f96401d766b02a50a880303ea872d48acfa14dabdb66aa17dce2d81cff74242c1c104f00f69c4f97348a5c83f81d7fa35df146adc21701bcbb44bdb7d5dcfbff374e5d352807d96bdafb4e38db0901b75c3da848f538e29715841878dd35233accf825d9676", 0xae}], 0x7, &(0x7f0000491000-0x10a0)=[{0x1010, 0x0, 0x0, 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"}, {0x90, 0x109, 0x0, "4aa472a02a12f402e7f13edd7cccfb1e8ec991da52653a9f046253a3a714b02af8c3c8a81a080ca8cdacdb00f1414f782c6b8a7a6e5010d84efccfd41dfb47c5ce78a61917826cbc20932ee7fabc5523a4891e6affe3a2ba2228ce2703995779255b5c79bd70c10657e4225b32138e59e3cfbef432adb927951006401c"}], 0x10a0, 0x800}, 0x20004000) socket(0xf, 0x7fe, 0xc99) 2018/01/09 16:09:21 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cc3000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) r1 = accept4$packet(0xffffffffffffffff, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008aa000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000027e000)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000002000)={0x80, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ef000)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = socket$packet(0x11, 0x20000000004, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000993000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pipe(&(0x7f0000002000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000706000)=""/29, &(0x7f0000706000)=0x1d) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 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]}) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006a9000-0xb7)="26000000240043040000000900109179ffa254040100000000000200f1ffff0000000000000babf6b69498dc3262b42767c56f7b0d64d60f0275585268d4465ec1fb3fb9cb444f3954dda7fb833555a58c18db55187e2f986c334b390dc7fa1ca430a64176067440ad46728dfa4304ec878b060401f00f814692c9a8e8d53e98230d5b843343631b686f59e3532e352175bfdbef7927ffb740e372d1ad4514c92422a51af500b7a39bea8b2a62cb2b698e46d011e414d6", 0xb7) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003fe000-0x4)=@int=0x0, 0x4) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000021f000-0x44)={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1d15e03431e237543a59a9db577be57"}) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000939000)={0x0, 0x0}) 2018/01/09 16:09:21 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000f83000-0xc)=[], 0x0}, 0x20) r1 = socket(0x1000000000, 0x1, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f000000d000)="", 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000001000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="3f65eea0a5a8", [0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000761000)={0x0, 0x0}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000961000-0xc9)="e49fc09e60542914897fab2fbb0a1786afb45328919d43aed3ffc05d4b9d6fd6d3a6cd2ee1c5a3ea7a21e794b1d39d7ee2e944f3436e52ebe0dc20a238fd3a3dffcbcbcdff369d590ed32f3f9904721561c9604490afb9db8d6e8c391279a861a148294a335698622e95b7d012a23525eb816ff9ab635b29d2b8a0865c661c979a86335701ee5bb7f56778bd686dfdcb8845e93f591affc18423465ebe9af5591cd86e15d6db9bb40b4362a20aed422e65685800b71a42f0c95e9ebbcaa3b472236afc6237a64276ae") 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b25000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e39000)=0x14) 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) r1 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000c3d000-0x28)={@common='dummy0\x00', @ifru_map={0x1, 0x4, 0x2, 0x7f, 0x8, 0x6}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000436000-0x4)=0x0) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x1, &(0x7f0000b58000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cb1000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00009a8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000212000)=0x3e0000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000984000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000258000)={@generic="3caecd99d6023919450d76d39e5608e9", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e4f000)={r4, 0x0}) recvfrom$llc(r2, &(0x7f0000bba000)=""/0, 0x0, 0x435086e9c6f8dbd, &(0x7f0000ebe000-0x10)={0x1a, 0x2, 0x2, 0x7fffffff, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000097f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae3000)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000328000)={r6, @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]}, [0x9, 0x7f, 0x7, 0x7, 0x7fff, 0x40000, 0x5, 0x3, 0x7f, 0x5, 0x7, 0x101, 0x8, 0x7fff, 0x6]}, &(0x7f0000ddf000)=0x108) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000aa1000-0x4)=0xdd3e, 0x4) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a30000-0x4)=0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/09 16:09:21 executing program 0: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000ee6000)=0x0) accept4$ax25(r0, 0x0, &(0x7f00006a5000-0x4)=0x0, 0x800) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000f9a000)={0x27, 0x15e, 0x8845, 0x7, 0x8, 0x6, "a1ea89961d4eba69b080dc23842a1b14d5cf1e943c004993a2ed25fe7a9549902e4247f45c2f780ba03755813405af3d0e03d6bf54c7e6fd07ba6d437fa455", 0x9}, 0x60) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f9b000)=0x6d0, &(0x7f0000f9c000-0x8)=0x1) 2018/01/09 16:09:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x0) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x3) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef8000)={0x6, 0x10, 0x1, 0x7, 0x8000000000000, 0x1, 0xb1, 0x8001, 0x0}, &(0x7f0000ef9000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000034c000-0x107)={r1, 0x1020000, 0xff, "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"}, 0x107) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000efa000-0x18)={r1, 0x10, "27a3af428341b72c7ecfd36c5d5b53ee"}, &(0x7f000031a000)=0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000efa000-0x8)={r1, 0x7}, &(0x7f0000efa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ef7000)=@sack_info={0x0, 0xfffffffffffeffff, 0x4}, 0x6) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000efa000)=0x200) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0b000-0x58)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x82, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="020600000007ff00ffde07fffffffaff", 0x10) close(r0) r1 = socket(0x4, 0x1, 0x4) connect$nfc_llcp(r1, &(0x7f00008cc000-0x60)={0x27, 0x9, 0x8, 0x3, 0x90, 0x8000, "ac647e207aa0e156452fea53614e9c438b1ca0ef91a512c0307db7cb36718a88f0f7a768e123609ecc59bf68e81948a2181a046c9668eee0a904921d0f930c", 0x0}, 0x60) sendmsg$alg(r1, &(0x7f000045f000)={0x0, 0x0, &(0x7f00002db000)=[{&(0x7f0000eaf000)="6af710f27dcf24aa042bc016a5381bfb6623db61544d8d8ebe78a6aede9d588489d4930f416853d1620997e40de474871bac41474ba51763dadb3f9b06425b38242cd679be586ee240fa14810475ff48183c7461b8539cb33972940b2070cf4d41bc4c21c3e9e2fd081f7cd79f0bf60d00c0c275c3e38a461cfd10fc3fcafd0fd28868952af1d87e71d332d63cca20800c04d81846948e21f46429b26b56007e473fa0c6e14259", 0xa7}], 0x1, &(0x7f0000651000-0x138)=[@iv={0x90, 0x117, 0x2, 0x78, "606a31a85b0d1f9d45f9684e70af29e0df7cd8f3645575049670d4e65377fa71c6b2c0222c3a713a57a19b09f88202dbf1bf90649c4a2cef992ddaf35b9dd1599d455e7222e6edc54bd9b859fe8a64f06e1369750698b67831e0d365d4f47b88f358b74c47cac31bae2dd3c6cc4ae260df3184f8d6abf8bd"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x40}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x138, 0x4}, 0x40) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x807, 0x400) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005d8000-0x20)={"3ba27dcaf5ee526edabda269b4524f88", {0x4, 0x0, 0x3, "018592a39bbf", 0x2, 0x0}}) r2 = gettid() r3 = getuid() r4 = getgid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000f0000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e2000)={0x2a97, 0x2}, 0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000942000-0x4)='tls\x00', 0x4) socketpair$inet(0x2, 0x0, 0xe9af, &(0x7f000093f000)={0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004de000-0xc)={r2, r3, r4}, 0xc) sendmsg$unix(r0, &(0x7f0000499000-0x38)={&(0x7f00001d0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059e000)=[{&(0x7f0000941000-0x1000)="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", 0x1000}, {&(0x7f0000156000-0x4c)="057404424126b269893955ae4644db268cee826f2b2d6b300bff2c2b2049b6b5b000756b2063a18ae64db82f503ff16850064340c4306f6187ea0892d555034517dea7473d2421e62e1d0ed8", 0x4c}, {&(0x7f0000045000)="472557ae3e0207a863b35596803fad83732e0b62076e50ff8776f22ee02d955e22ad3ab665ea5a431250b464e0020e7bb636f7a9c5d11869e02128672a1276468266a6baa2c932b0fbf10b65eeeb1fb372", 0x51}], 0x3, &(0x7f00004fb000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4004000}, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00002d8000-0x8)={0x101, 0x40}, 0x8) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d28000)=0x0, &(0x7f0000a01000)=0x4) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) [ 118.044094] sctp: [Deprecated]: syz-executor4 (pid 25818) Use of int in max_burst socket option deprecated. [ 118.044094] Use struct sctp_assoc_value instead [ 118.083641] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x1, 0x0, []}, 0x8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eae000)={0x0, 0x0}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000eae000)=""/147, &(0x7f0000598000)=0x93) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00009d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eaf000)=0x1c) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002b1000)={0x24, 0x1, 0x9, 0x80000000, 0x6}, 0x14) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000eb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000eb1000-0x4)=0x14) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000eb1000-0xc)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000eaf000)={r0, 0x81, "3a00c956622f02f9fe90f7f9fa019fba39c96769ba342243d3e76b5f3e3551fc41a5338a887848d1b8a6d51136304f513ddde22925a36c163511f23d13eefea3a63d1624968b96f51621b3e78904e9cdc1fa92b0aba78b8f069c63bd429c351ebbc0c311da08efdc17b2c003322228d89d11871e8c499eac4a93c651c928120dbf"}, &(0x7f00005be000-0x4)=0x89) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r4 = socket(0x3, 0x80f, 0x7f) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000eb2000-0xc8)="56d4ce8dd344290681ec592129a1726c91cabb3b412e28abfd8786491b9932908c5d1f203b9711178f3bd76d97dff37a33282ea5a0c7d2f5387734731bd022fa620f6f7c3e4281e5ffad12083cfec1bbe61bdb46ecccd3c6438bd05fe247b7f69a798b95d077c7def549cc7563a6ae2c1137b30858142ae1e83fa716460be8f3fd6a8406c0b9b19d1e062dc3b78c38c9e7e372c4f4afa3ec69011e28254482e0ed5e3a735d73848a3ef72febbf11e68a660d10fefe7bad33249e1aad97a6730176ece15ae31736f7", 0xc8, 0x4000, &(0x7f0000eb2000-0x1c)=@in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff00000000}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000eb1000-0x10)={0x7, 0x0, 0x9, 0x2, r0}, 0x10) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe5, &(0x7f0000d2e000-0xe5)={@random="4babf1e70ec3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xaf, 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}, {[], @udp={0x1, 0x0, 0xaf, 0x0, "01419b9b2e9aeeb1008a8c30b7642746710ac57fbaf19f4806a725f9049cf5980ade447138c0bebd1729de7c891bb669300ab234e4a2e2bab555f38b93bb9cd84541fc60d5526d72b064f544dc8f3994ed4d2898d2408f7e2e79a2f4feaa5788788621489e391e59b4c86d9871d13fe96780b2ed15329f96ce788cd828be68c8630f0fa745efad133f39acd2f6ac775e9245e2df619659f300144b59254fec4266777f27971c00"}}}}}}, 0x0) 2018/01/09 16:09:21 executing program 5: socketpair$inet(0x2, 0x800, 0x1, &(0x7f0000d76000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00001ad000-0x4)=0x8) close(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000003000)=0x9, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffc00, 0x2, &(0x7f0000003000-0xe3)="84edf03130d8a5b9d936847ee0ccef6f8b1f7a63f688d8712e7845e70ba13e514949af16776c0844b0e24984d243f3b579a04c8b83fd3414730ded05a55dbb7a182ec0a94fdba3ff54253ea49fef8606e5e2c8ea3c8617d96a889dfb4e2eac4ad2715cbbe74d2b057b16f29f580c636830c2b1cca4621914c8d817525a3dd894fb8824bdb24a6a57a55dcce58c25d214977472b24a1ffa8a5128ad51aac07acd628bc8f71f708a93834c6b7c264f845222c17982802152524d6e57f95cb523d37e55aab3a935506b5e52c3d4a6839702115f744120cdf0e1741b0a3d27eeb2313a07f8", 0xe3) [ 118.106805] sctp: [Deprecated]: syz-executor4 (pid 25818) Use of int in max_burst socket option deprecated. [ 118.106805] Use struct sctp_assoc_value instead 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0x7fffffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000000b000)={0x0, 0x1, 0x20}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000-0xc)={r1, 0x6, 0x30}, 0xc) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f000000e000-0x3e)=""}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000000c000)={0xe7, &(0x7f000000d000-0xe7)="6b8a09f6a08f1a6ebcb9b5dbf934a57f9dc12658c4359cad712fff9cdcaaafb1d7b47c793af1d5ef0f98f2f7243d2fa6bc7a2ddd9b012d6c56e935b4884939de6aa01b44d1976ab724c7b76a112e5c43b06fa5a29a7304d28c0d229116e6b26ebcbc86f31135462b2a41dc1c376c26d6914831f3a422c384997bd0e3f2287e2c6f4cdf2ead7cca81cf3803cffee3278d11f75401db4b020c87e3939ddbc2e479dfcb6a60764171fe62d0b4b86b0b444d00c7658cad64e74209ae05e9d38d60c626d52a70071da295c8a4dfe48cd273d41cf09899a49cc68bafc7df85bb22af021c23d781219d67"}) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) splice(r1, &(0x7f0000fdd000)=0x0, r0, &(0x7f0000708000)=0x0, 0x10001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='ip6tnl0\x00'}}}) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 118.123379] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) accept$alg(r0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000afd000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000009c000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x284, 0xfffffffffffffeff, 0x80000000, 0x3f, 0x6}, &(0x7f000094e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000019e000)={r2, 0x58, &(0x7f000097a000-0x58)=[@in6={0xa, 0x2, 0x5d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x150b}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000-0x4)=0x10) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ae3000-0x4)=0x401, 0x1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20009, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) bind$inet(r0, &(0x7f000009b000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000787000-0x6)={0x1, [0xff]}, 0x6) r1 = accept$inet(r0, &(0x7f000065c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003c000-0x4)=@assoc_id=0x0, 0x4) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000e8b000)="2b1cb3939286001324fa69104a63d7aec3", 0x0}, {&(0x7f0000001000-0x3a)="45c9303a9999f7d7435c72808c54ad04557ac759bc38d107c78b26efed480884991ece9fcb1b61de850bbdb03ff6ffa5c96749fcfd42e84a557e", 0x0}, {&(0x7f0000ff4000)="487521fff0fa73cc6fb0c5fc982598480cb9fb28901fe207486d49d258bbdb974b5cd086ee48d9fc65d1a6e0082208ef4ec27636c05412952abf71193532f3361a4b64e851e7c96d2cd17167f5978eaecc12661f521e6b793ae413d329a78f07e1317dda2c4cfd7a5195c92bb6304f1362520fa6164edc5bce554d9db00f013474708d776ecdf4", 0x0}, {&(0x7f0000001000-0xac)="e20c78085b003719c1d08ad913688ff699e13505a2a7f7bffb8b3c538f17c27294472ad7555cb9a3caccf4cd675d8aad16a8ddf55eb26aa26bca7bf55f3af5a39ab9f5e8eb7497379c615d3c96bab5e6415d8d4729980c4d4b9438b6b4f7f1a0a90bc01847cc7919f215ba1552f00f3fab8cfaf93c799b42224e98af4b659c7c8b301cba1585e9b1617d27b076ef746e2719e7bd6d62be808b185844f05853ff6e35f705aecf1aba744cd04a", 0x0}, {&(0x7f0000ca3000)="8d971c81741ac60ecdccbe361548083784ec5de79b27886c7b02de43fcf006a3f5e12251b9376499e767fca87c2b072f58209ba71986ff0f32fb3a89546b88807d174d1a1dbf5225baa339583dda0fb74f7dd8c0d3d906337723b6d5909b7dd3bb922bad7e139dbaf6ba34970ae93c036b6ec1f665f8efa4f7ac38b08881bab4e1b06042cbcbc6091f27096ebe9c0cb4062261fb4a1a3395e158f8e779535834643f5dfcf8dae38d3211aa631dfab4c717cbeb1d73d4bb9a", 0x0}], 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)="c674a0f2ca7b60", 0x0}, {&(0x7f0000001000)="1f81fa509d95ac3399fb86f92951ab258e5700dfb5244bfb75fef3d361f4fb7cc6ec13e82a183cc3ea600b7b7e43edb63e7b9fcc9eb9858faeaecf8dce1e", 0x0}, 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"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@assoc={0x0, 0x117, 0x4, 0x8}], 0x0, 0x80}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x2)="ac7f", 0x0}, {&(0x7f0000002000-0x7d)="8e60f9c223f0e559d9724c27a43dbfe74044e2f750c2357dfe01070aa877bb23c919160e2d110825713a05fbb65203c85d8f2bb10d2c59bda0b3eed9ff0acd53f7af1600c28a099bbdc6b361ab67d682d161404cd3108efe21dafe4f42bc6dc62751c9e02373aa785e62d961f1875bc88202f5102cb8888f05beba8952", 0x0}, {&(0x7f0000002000)="356f032a4773b096a715a7e0da75614b8e5dd2ef838f2e3f40403b076f4462d1d549d4d0d4aedf115b07e71180adf78931f87906c448d3c932e24ec8680fc9d4930bf4da2f4013a419714136c1f1565b64d86a726ddf1bea9ee6fb52b84665edbd303072", 0x0}, {&(0x7f0000003000-0x34)="ef94156f3b9317fa16104d3831f35b3f7cd5110d0bfc7e42501907d7d326b69294daaec5ee2beec591c6257adf734bf03784b2a1", 0x0}, {&(0x7f0000003000-0xbc)="a22f2858aa824f3973a69c1826a99b2e62556b010f0775c5c054bc942627a478bccc06279c3ad7d59a1f6017bc352565d7d11c03822966479cefea327b1c1d408a6004582139ca51fdf9372afe80550060b74d857d6f32d393d0bd78c39917a8fb313f1cc7c0449ebac67277fa1f27d3b83ec20f10e04b95be4100c0a3df8736fe8122d42711d26e22a28cddc7917995d8521b1c31837460bf5d1d04461aa32803b2320d7d01e4575c8de3a105b8f6e0c787818dcb67fb121410b8bf", 0x0}, {&(0x7f0000002000-0xc9)="471870b0490471cd6c49593e4f9961eb2792544605802a16827eb47f34a31fc0e1c9b568559a91dbc8be404e7a727814f0885dc3a1b47738106987908d0f6f55718c25886d221797ccc4636d730e225eddf420cfd3a666105db1f5b625577741f7b2b37af7cc883f2263fd235dc32e4d282b09d31bf7ed0d8b9cee77b5f84956bc2bf676ce500b855cd62a775e146d03c0dd035a284473c8b91d0144158f831269dcbfbf836be92596991b07ef4a24d455eedfd0b69a43a9871969271020e95ec2da7fd6c442f6fc94", 0x0}], 0x0, 0x0, 0x0, 0x4090}], 0x5e, 0x0) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400010) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f000089c000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000698000-0x14)={0x0, 0x9, 0x7, 0x400, 0xff3c}, 0x14) 2018/01/09 16:09:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000c40000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed6000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000704000-0x4)=0x4) accept$inet(r0, &(0x7f0000018000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x10) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a04000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x18, 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}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @generic={0x0, 0x0, ""}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x2, 0x6, "43f087", 0x18, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0xfffffffffffff000, 0x1}}}}}}}, 0x0) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0xfffffffffffffca4, &(0x7f0000f86000)=[], 0x10000305, &(0x7f0000121000)=[], 0x0, 0x4000880}, 0x0) pipe(&(0x7f0000aa3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f86000)={0x7, &(0x7f0000277000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000622000-0x8)={0x0, 0x0}) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) poll(&(0x7f00005f9000)=[{r0, 0x6000, 0x0}, {r0, 0x14, 0x0}, {r0, 0x2022, 0x0}], 0x3, 0x6b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common='lo\x00', 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ff4000)=""/16, &(0x7f0000f7a000)=0x10) sendto(r0, &(0x7f0000ff4000-0x2)="f3dd", 0x124, 0x0, &(0x7f000072d000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9a) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ff6000-0x8)={0x0, 0x0}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ff7000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6e00, 0x972, 0x20, "8f17afd8d152a24846ce869623b04358454ac22dad0515486ed28156aa578cb02d48e6ac13c7f6ed5f875c9073248cfd93761f038d1cb141406f90d12b9bb9e91e72462b5d9869e7ae32079fa1098f5c"}, 0x160) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000dda000-0xa)={0x5, "99ffdb862642"}) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r2 = socket(0x8, 0xa, 0x0) mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000c45000)={0xa, 0x2, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000810000-0x62)="", 0x0, 0x0, &(0x7f0000f15000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = accept$ipx(r2, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f000050e000)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r5, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r5, 0x20000003) ioctl$int_in(r5, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r6 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r7, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r9 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r9, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r9, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r10 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r10, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) accept(r5, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r8}, &(0x7f0000647000)=0x10) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000058f000-0x2)=0x0, &(0x7f0000c75000)=0x4) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000048e000)=0x9, 0x2) sendto$inet6(r1, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/09 16:09:21 executing program 6: r0 = socket(0x1e, 0x1, 0x7) setsockopt(r0, 0x20001000000010f, 0x0, &(0x7f0000005000)="", 0x0) 2018/01/09 16:09:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000f52000)=0x4, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) bind$llc(r0, &(0x7f0000469000)={0x1a, 0xff, 0x100000001, 0x7ff, 0x0, 0x8001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00007c0000)=""/0, 0x0, 0x10001, 0x0, 0x0) 2018/01/09 16:09:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff8000)={@generic="15d54088d30f535213155ac4ecb9b6ba", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x1f, 0x2, 0x0, &(0x7f000094c000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000531000-0x4)=0x7, 0x4) 2018/01/09 16:09:21 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000d1f000)=""/0, 0x0, 0x0, &(0x7f0000d1f000)={0x3, {"507aa76fb9a3da"}, 0x0}, 0x10) socketpair(0x10, 0x80000, 0x7, &(0x7f000024d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d22000)=@req3={0x1000, 0x2, 0xfffc000000000000, 0x4, 0x5, 0x1, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d1f000-0x15)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/09 16:09:21 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x1, &(0x7f0000001000-0x21)="a78958e7b3129003a5994f3086845bfcc14976ff4712dfbd675adbe35a712636db", 0xfffffe86) 2018/01/09 16:09:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000085c000-0xd2)="f93f1e1106584f4f6630e93935d1b39aa19f24c58ada73f46fe9198e6a2253f690d5ccba2818c53dd6097702fcf534732af922da56127138f43ca8f6514d1912b851bac51968fbebaff2af919663e4211cafa7d30416d2823d7081a859ee90a33755bcf66d418123df14c9ff15c46bdeeef04b99aa267a83597617a86bb2458d16f2f32fa519e59a7a1b38c8beb70b56d573a986a96243069bf62b96a3f8de8f5c7ed531fd6d4a86c8a0234e8b64986983cc9a814ea363c419fd466b50fe2cc9f979f2db21b5a782c1b579f57750e1f24079", 0xd2, 0x40000, &(0x7f0000f62000)={0xa, 0x1, 0x99c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc0000)={0x0, 0x58, "c40ae06691d3b36df2bff7cc60ddda195b689191e719ee3f78fd58438116eb164e7e6f6d57f80e174731d6e552992b32325ee8c9f1d208fcb02d2e3acfcfe4364797d4eac93edcf79d3229e1e5b2e8a1784b3883621e5e69"}, &(0x7f00004fc000)=0x60) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e6b000-0x8)={r1, 0x8}, 0x8) socket$inet6(0xa, 0x1, 0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009fd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afb000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000116000-0x4b)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2826, 0x9, 0x2, 0x500, 0x2, 0x101, r2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00002f1000-0x8)={r0, 0x1}) shutdown(r3, 0x1) socket$inet6(0xa, 0x800, 0x9) socket$inet6(0xa, 0x1, 0x40) 2018/01/09 16:09:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) epoll_create(0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) sendmsg(r0, &(0x7f00005ae000)={&(0x7f00001bb000)=@llc={0x1a, 0x7, 0x8000, 0x400, 0x8001, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000a00000-0x20)=[{&(0x7f000047e000-0xdf)="ca39b9bc6a57b9f4af2338dd7bbc96e0352daf9a72c81a04dbf95e73e50dd4b2812ccb7e8ac6fc51b0fa05945cd333d8792f37365b05ef3adeee4f93710d5d80a39e131d94ccfd4b35b7211b353aabc9bb6257755f813ca6c870c24e6b07c3af7fc3bf1b1b974006a8b37f11bab62143795d78ec02e7f9f931057b66216aa3bb4cb752e9e00686e0971add65b18b99c1389d265f35ef00af9b795944f3fe7c3afabdb7ee2d3ce3338cec0cb98e9367124fd82d9aee066165631ba08777647919d33e9c4f00d14c86205a6c8c99343ef1e95fa8252db733baa97e714722f6e9", 0xdf}, {&(0x7f0000f06000-0x15)="464de2eb0a3a412950ee04a02eb5c5653cde33172fd06ef2133f8b26fbd6177a4a8904713ec4e8ae0b15d1ca2f01519fb8178995dd980e35874590a2d1811113b3093e579629728a9ccf841209a1a6a5bba8a8861c9171316cefa671c5637ebc349b881f7075e0756ccab1c5d8ecbd9541307c6cb05802727a69961c1db0f4b9ea9ddd965a15d40f9c847b7bb6354aa30b8fe76e89d6e0b08710e0ab6177c08f1b02fd65c76e6946ca6e35d85c4a5e24b67859776d331a017e07301b9e2a1f", 0xbf}], 0x2, &(0x7f0000c2f000-0x22c0)=[{0x38, 0x103, 0x1, "7cb25eb11fa06f8abc94d4f321562487e4e37304bfcd30118eba2a767738be0879ec5ae0"}, {0x1010, 0x13f, 0x0, "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"}, {0x70, 0x116, 0x6, "43cf7939618cf93273b7285bd40f1d6653ca4d614c15a5f9b5b71d1c31516d473bbf858987f537897891526a789aa64ca2ae34f4f8650e1a70f53516c99274c68f710f53d4f62cdcb011096da89528543b8f8739d219d8ba3e0fb809bd"}, {0xb0, 0x105, 0x1, "eeac18e993311d6e037826a0bb3202070f3f67c04a7da969e8e073833a9e4f13928d8b67088d859d9994c64f24d370f40ec4b9520b08cc05f02c00e45016c2df2e49aeedb954cedcacf8c139e0c074215fd7e0b228577388e80b97d5f266609db17cbdf1fe5199081dca2a074287d339b7107da2befeffb46da6e0f89ff21c7ab0c7f580584c0f1b8ddbc91c925150bad044e46a785a77976a0c"}, {0x20, 0x26a5e5a35383c373, 0x3ff, "427d6c933f8e0b50b33f586fa3"}], 0x22c0, 0x4000000}, 0x20008005) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000c6d000)=[{0x0, 0x0, &(0x7f0000467000-0x20)=[{&(0x7f0000dfc000)="146212107cb6f33e3967981e6fe477d1b2ef7bd7e9b820260e57a7fd2ee9820936", 0x21}], 0x1, &(0x7f00004b6000-0x1780)=[], 0x0, 0x0}], 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, &(0x7f0000ba9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000053b000-0x4)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000061b000)=""/4096, &(0x7f0000600000)=0x1000) close(r0) 2018/01/09 16:09:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000dce000)=0x7fd, 0x4) getpeername$packet(r0, &(0x7f0000199000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000244000-0x4)=0x14) sendmsg$unix(r0, &(0x7f0000210000-0x38)={&(0x7f000055e000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000948000)=[], 0x0, &(0x7f0000974000)=[], 0x0, 0x0}, 0x0) 2018/01/09 16:09:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x344c, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000f60000-0x48)={0xe, 0x7, &(0x7f0000ea9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xdb}, [@generic={0x6, 0x4, 0x9, 0xffffffffffffff81}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0xfffffff0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002a7000)='GPL\x00', 0x6, 0xe3, &(0x7f00005de000)=""/227, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/09 16:09:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00002c8000)="1f000000150affdde2000900070609000202000009001680052effa5000051fb", 0x89) 2018/01/09 16:09:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e4d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb0000-0x4)=0x14) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x1, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) close(r0) shutdown(0xffffffffffffffff, 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000046c000)={0x0, 0x6, 0x8007, 0x40, 0x0, 0x7ff, 0xde, 0x2, 0x0}, &(0x7f000048e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009b4000-0x8)={r2, 0x7fff}, &(0x7f00000a9000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000061a000)=[{&(0x7f00007c6000-0x1c)=@in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c, &(0x7f000020f000+0x2b3)=[{&(0x7f0000c71000-0x3a)="1ee4260120a809f910d644fd021e7d193b3ca6a4a602e0d58af7cc52bab58e0da821e3c26a8df2b9725eace739b3a41f34a5fe3452d82dc3a9b8", 0x3a}, {&(0x7f000069e000)="5031694eccd424136d89e40bc3453686ff03d506ee7deb2f6c7acf37712e71b1c260bb30f2398fb446e5d9755c43c45a61bb1c65e426a399062ed9bdf934187ab0d0fc498f2f", 0x46}, {&(0x7f0000094000-0x4f)="6a598d7cd9eedec2cdbe82bef274dde7e2055a0b55edad9c30faf5250c657e9da2828935f59fb67a93914ce85b2b117215cb598868015784e98a31e4e392bd874ea1df4d1d06dab52f1ce450a51195", 0x4f}], 0x3, &(0x7f0000577000)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0xf6d41a273e7925df, 0x5, 0x2, 0x2, 0xb04, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xf5, 0x7, 0x2, 0x7, 0x20d3, 0x9, 0xffffffff, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x278, 0x2, 0xdaf, 0x0, r3}}], 0x90, 0x8000}], 0x1, 0x20040001) 2018/01/09 16:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddb000)={0x200, 0x7fffffff, 0x6, 0x200, 0x7b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000160000)="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", 0xfc) 2018/01/09 16:09:22 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000714000-0x4)={r0}) 2018/01/09 16:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/09 16:09:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x19, 0x719, 0x200000000007fff, 0x0, "0a0000dc1302000200"}], 0x1c}], 0x1, &(0x7f000051d000-0xd0)=[], 0x0, 0x44}, 0x0) 2018/01/09 16:09:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000059e000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) writev(r0, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00002fb000-0x10)={0xfff, 0x44, 0x7f, 0x31}, 0xffffffffffffffbb) 2018/01/09 16:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddb000)={0x200, 0x7fffffff, 0x6, 0x200, 0x7b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000160000)="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", 0xfc) 2018/01/09 16:09:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddb000)={0x200, 0x7fffffff, 0x6, 0x200, 0x7b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000160000)="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", 0xfc) [ 118.512690] kasan: CONFIG_KASAN_INLINE enabled [ 118.517580] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 118.525004] general protection fault: 0000 [#1] SMP KASAN [ 118.530560] Dumping ftrace buffer: [ 118.534088] (ftrace buffer empty) [ 118.537786] Modules linked in: [ 118.540988] CPU: 0 PID: 25954 Comm: syz-executor4 Not tainted 4.15.0-rc5+ #180 [ 118.548339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.557705] RIP: 0010:nf_tables_dump_obj_done+0x3d/0x70 2018/01/09 16:09:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xed6000)=nil, 0xed6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt(r0, 0x800000000000010d, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f0000b91000)=0x4) 2018/01/09 16:09:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ddb000)={0x200, 0x7fffffff, 0x6, 0x200, 0x7b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000160000)="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", 0xfc) [ 118.563057] RSP: 0018:ffff8801c247f2a0 EFLAGS: 00010246 [ 118.568409] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff846167dd [ 118.575670] RDX: 0000000000000000 RSI: ffffc900038a7000 RDI: ffff8801bbfd6ab0 [ 118.582932] RBP: ffff8801c247f2a8 R08: 0000000000000000 R09: 1ffff1003848fe0d [ 118.591040] R10: ffff8801c247f030 R11: 0000000000000002 R12: 1ffff1003848fe5d [ 118.598308] R13: ffffffff846167d0 R14: ffff8801bbfd6a81 R15: ffff8801bbfd6b00 [ 118.605578] FS: 00007f80c2ead700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 118.613795] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.619677] CR2: 00000000202c8000 CR3: 00000001d441d003 CR4: 00000000001606f0 [ 118.626938] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 118.634196] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 118.641452] Call Trace: [ 118.644047] netlink_dump+0x97a/0xcf0 [ 118.647850] ? netlink_broadcast+0x50/0x50 [ 118.652076] ? avc_has_perm_noaudit+0x355/0x520 [ 118.656745] __netlink_dump_start+0x4f0/0x6d0 [ 118.661232] nf_tables_getobj+0x401/0xa00 [ 118.665354] ? nfnetlink_rcv_msg+0x8c8/0xd70 [ 118.669733] ? nf_tables_dump_obj+0xee0/0xee0 [ 118.674199] ? nla_parse+0x29a/0x3d0 [ 118.677882] ? nft_obj_notify+0x100/0x100 [ 118.681994] ? nf_tables_dump_flowtable_done+0x80/0x80 [ 118.687246] ? nf_tables_dump_obj+0xee0/0xee0 [ 118.691711] nfnetlink_rcv_msg+0xbf0/0xd70 [ 118.695923] ? nfnetlink_rcv_msg+0x30a/0xd70 [ 118.700307] ? nfnetlink_bind+0x310/0x310 [ 118.704431] netlink_rcv_skb+0x224/0x470 [ 118.708467] ? nfnetlink_bind+0x310/0x310 [ 118.712592] ? netlink_ack+0xa10/0xa10 [ 118.716453] ? ns_capable_common+0xcf/0x160 [ 118.720745] ? __netlink_ns_capable+0xe1/0x120 [ 118.725299] nfnetlink_rcv+0x200/0x1920 [ 118.729244] ? __lock_is_held+0xb6/0x140 [ 118.733279] ? nfnl_err_reset+0x2b0/0x2b0 [ 118.737398] ? __might_fault+0x110/0x1d0 [ 118.741433] ? netlink_tap_init_net+0x350/0x350 [ 118.746075] ? lock_release+0xa40/0xa40 [ 118.750044] ? iov_iter_copy_from_user_atomic+0xe30/0xe30 [ 118.755550] ? netlink_skb_destructor+0x1d0/0x1d0 [ 118.760363] ? selinux_nlmsg_lookup+0x32b/0x430 [ 118.765004] netlink_unicast+0x4c4/0x6b0 [ 118.769068] ? netlink_attachskb+0x8a0/0x8a0 [ 118.773449] ? security_netlink_send+0x81/0xb0 [ 118.778012] netlink_sendmsg+0xa4a/0xe60 [ 118.782061] ? netlink_unicast+0x6b0/0x6b0 [ 118.786265] ? security_socket_sendmsg+0x89/0xb0 [ 118.791000] ? netlink_unicast+0x6b0/0x6b0 [ 118.795228] sock_sendmsg+0xca/0x110 [ 118.798918] sock_write_iter+0x31a/0x5d0 [ 118.802948] ? sock_sendmsg+0x110/0x110 [ 118.806902] ? iov_iter_init+0xaf/0x1d0 [ 118.810850] __vfs_write+0x684/0x970 [ 118.814532] ? kernel_read+0x120/0x120 [ 118.818388] ? bpf_fd_pass+0x280/0x280 [ 118.822257] ? _cond_resched+0x14/0x30 [ 118.826116] ? selinux_file_permission+0x82/0x460 [ 118.830935] ? rw_verify_area+0xe5/0x2b0 [ 118.834963] ? __fdget_raw+0x20/0x20 [ 118.838655] vfs_write+0x189/0x510 [ 118.842165] SyS_write+0xef/0x220 [ 118.845588] ? SyS_read+0x220/0x220 [ 118.849189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.854183] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 118.858923] entry_SYSCALL_64_fastpath+0x23/0x9a [ 118.863647] RIP: 0033:0x452ac9 [ 118.866804] RSP: 002b:00007f80c2eacc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 118.874485] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 118.881722] RDX: 0000000000000089 RSI: 00000000202c8000 RDI: 0000000000000013 [ 118.888966] RBP: 0000000000000567 R08: 0000000000000000 R09: 0000000000000000 [ 118.896217] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6248 [ 118.903457] R13: 00000000ffffffff R14: 00007f80c2ead6d4 R15: 0000000000000000 [ 118.910702] Code: b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 30 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 75 1c 48 8b 3b e8 65 40 46 fd 48 89 df e8 5d 40 46 [ 118.929798] RIP: nf_tables_dump_obj_done+0x3d/0x70 RSP: ffff8801c247f2a0 [ 118.936654] ---[ end trace 53e73d6ef2bc873d ]--- [ 118.941426] Kernel panic - not syncing: Fatal exception [ 118.947273] Dumping ftrace buffer: [ 118.950786] (ftrace buffer empty) [ 118.954472] Kernel Offset: disabled [ 118.958065] Rebooting in 86400 seconds..