0x80800) pipe(&(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000008e000-0x10)={0x3, &(0x7f0000ad9000)=""/3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f21000)="", 0x0) listen(r2, 0x66) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b59000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000170000)=0x0, &(0x7f0000941000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 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, &(0x7f000031b000-0x8)={r1, r2}) recvmsg(r1, &(0x7f0000f6b000-0x38)={&(0x7f000013d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a10000)=[{&(0x7f0000476000)=""/241, 0xf1}], 0x1, &(0x7f0000afe000)=""/94, 0x5e, 0x0}, 0x100) bind$alg(r4, &(0x7f0000979000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) sendto$inet(r1, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000566000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f000078a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de0000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ea000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000203000+0x23a)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x7ff, 0x2, 0x20, 0x80, 0x3a, r1, r2}, {0x6, 0x3, 0x7, 0x10000, 0x0, 0x1, 0x7, 0xfffffffffffffffa}, {0x4, 0x0, 0x9, 0x3}, 0x16eb, 0xffffffffffffffff, 0x2, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x1, 0x7a03, 0x7, 0x1, 0x80}}, 0xe8) shutdown(r0, 0x0) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="d29d3fdf4b83f2df4fd11efd87beca89c5d9c3ac8c72efc65e60c174ff0d6de0ed54b0ec7e3a8693b40f84f4e6dec37cc82ff8215c1c71f4c0e57f5d6cbf7deb26771c1d6b74ee78a298402d6083fec94f2ed5423877e0ae2591", 0x5a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x169, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f0000142000)=[{&(0x7f0000962000-0x7b)="68d601287550cf8d6c45f0a5ba0eaf59f125fa77dc348c4f93ea25789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f0000f49000-0x192)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x108, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x96, 0x0, [], "33a8b49dfec47adb153df4c1b2ceacfdd31522d3c9741fbd87f86db600b670960f1a0d721391ff1430035e979e2bb813c39f9d5ea6e2fa57bdd981c0e8eed984ec49511ad1ab5e6dcae53d4866562e005a6e4384fb2c55b8e5e5673b689d18cb30ab88195c5c6cf5a12ea127314796b7881562f2a39a06cbc0355af6929da17176c6c7883063d4b62cf02249bce2157ecc3a40279caf"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "48f4dccb06ba55b90fbd5f179018b07c3d14ee655e6f1c824f08827ba85effa4fcb4e41db967533d741f57bf8e84efd939e0bbf8c9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ec2bcdb02b3eb9e5d3e92db0183545d6f6afb29bf010ff5b3332476536b09d9aa192f4b48028b5ddb1ae2d"}}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/18 00:33:39 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000ebd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aba000)=0x10, 0x80800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fc5000)=0x400, &(0x7f000036d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000fd0000)={0x8, &(0x7f0000964000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000b8000)=0xfffffeffffff0001, 0xfffffffffffffdee) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000)={r2, &(0x7f0000f87000-0x4a)="c96defb158e2112780ec9258b8da9422152da4f07755b5ae24c9aa26d2beb645836919aa55a25fb101115be2c1ab8810e0ca55a5c6e0678a437454c5fcac8032ca8478942019db8bbd09", &(0x7f0000fd0000)=""/230}, 0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a83000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x4) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b25000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x17, 0x800, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x1000, [0xd2, 0x7, 0x5, 0x0, 0x4, 0x1ff, 0x3, 0xf6]}, 0x5c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000012000)={r5, 0x80000, r3}) sendmsg$nl_generic(r6, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r6, &(0x7f000000c000)=[{&(0x7f0000012000)=""/181, 0xb5}, {&(0x7f0000006000)=""/52, 0x34}, {&(0x7f000000f000-0x49)=""/73, 0x49}, {&(0x7f0000012000)=""/69, 0x45}, {&(0x7f0000006000)=""/9, 0x9}, {&(0x7f0000013000-0x1)=""/1, 0x1}, {&(0x7f0000008000)=""/150, 0x96}, {&(0x7f0000005000)=""/184, 0xb8}], 0x8, 0x0) r7 = socket$bt_rfcomm(0x1f, 0x1000000000003, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000011000-0x4)=0x0, &(0x7f000000e000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000002000)=[{&(0x7f000000c000-0x5b)="b90eb318a72b4a0c17ebe20f7c2a4b181b12e24735bdb34415635a3f41d12e88c3da051369dc30517c6d9d9c478408d5f8e9bcc7a80a166651e3bdf9aa838068149d40328fbc88f10f14fd9c2f349d208bfd32cc10f7aba99cc0ad", 0x5b}, {&(0x7f0000013000)="19f1a4de33a9d833962789d68e8a62b26a0488692ca5a7f351fa", 0x1a}, {&(0x7f000000f000)="caea34b23f020243250bb6482664f81954d5b8de25f16d5468922e626641dd3fadcf5d1780a3db0f0d485a48144e6f2ab739bb36fdf24039eb8d7586f55bcf75", 0x40}, {&(0x7f0000013000+0x85b)="f70b0fb7f1f8f7de37ec27b849e9014f120d06bef89ebcc6c497ef0668f034f0829323c8b573486235aab5d43fe93b0ff43a61adcf57f3820bfb81ed0d38ff3c67ab5d1e9bdc3fc8bcb829ecf8f8edfe9b9a0b9ade35e96acd46b311f1dfbf6eba248412a4d6d75a4caeb21bdd73c6844ef06fe4610162837b0a01d105f10a19e419ffd74bd04029b8286ea6e031bbaba67d352a8950425e202efdec4e613f6a44f1a5d13b1f07cbf603af6d57515fe64ccb7eee8eb5f634beb4ec8c70fb4c5ce28e75eb86d83304352de1dbcbb490da58999cbcf2306e7d", 0xd8}], 0x4, 0x0) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x1f) recvfrom$unix(r0, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000020b000)={0x0, 0xf00, 0x4, [0xfb0c, 0x40, 0x7fff, 0xffffffff]}, &(0x7f0000997000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001fe000-0x8)={0x0, 0x8}, &(0x7f0000fe8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={r1, 0x10000, 0x7ff, 0x1000, 0x1f, 0xd1bc, 0x2, 0x101, {r2, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x5, 0x3, 0xfffffffffffffb35, 0xff}}, &(0x7f0000a74000)=0xb8) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000500000)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvfrom$inet(r1, &(0x7f00009e3000)=""/50, 0x32, 0x0, &(0x7f0000d02000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c9000)={0x0, 0xff, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000da000)={r0, &(0x7f0000994000-0xc5)="780557d81a455bf9cf788f167754337665d41d07e82c5195d09e1dd172d1abc6417e64d9a4e0e1fd5d33eb306b3ef56a5bb28769415e647b0ed9c6e8945e00d34978de850666177afc60c16c71ae30af7066288da070438c44882018910332a7aa5004b5865ac2b803eee88db77a5dc73d9f29155b08ac55fc79fd6a9529fedc74a1c76a2acccda1e74195876040b87d6c4ee4f3971a138a1ef857c45ae837ef17ff664397aa857153c292894a714c0f01bca363ea6452753c52077edb3f20bda44c95a4ba", &(0x7f0000472000)="adcee3b164bb2ed23f5ba7d4ce7d86cad2c84893abc1c2b593124f02a9cb462ef2726cebdd621a19664277a4a212ca36ca24d5b00d80d05141553a0b5e39c6a010ffad806577e02d515ac89ef14826a8e746a079f96f3e18bc12efe63f183dd93449de75171db5180a3f0cb17148a20d08e21edc6266e6e5dd42df90a63ec3de250519cba119528d3344bafcb7d247", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffd3) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009eb000-0xd4)="14c135b52d60fb061edd6f62bb46cc2e318cd6da044e8dc7c2d9554000a7ef4b8511b5960dd0850e10b32af5b978e498e55e9330cf3e779e1067dd1fe3a3c066974e9b79cee1be907b4d089a491a07f0a9f85debbb2207f60afd4b633cf74beceda06a1deff7491b1d25e090a061e70c3094ffeeffd339c9df9b0c0bf34c1a2b68e7f04f2d9eb20a5e3dc1c00e962fff3f8348abdec6b63b0d3512b8a24d40d9da5fb436dd805187ad5496387c1bcb1f6306e40f3ed155c3b1dde65db29c8e5cf835d788dd6f3ef470474526210e05eac65ab690", 0xd4) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8001) connect$inet(r0, &(0x7f0000824000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f0000f36000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bf000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000086d000)={0x0, 0x56, "e30ed5f28e7f912e2eeb67b598eb2e8d623ce50fbaa5462a0f89198fb42c4bae97a8f249df1cc068fa2fa1a32a6133decbce27ccde7ac48c5c376648b0ff3caceb9cbfcbba3361847ec6195cf32f007390628031439f"}, &(0x7f000031f000)=0x5e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000344000)={0x9a, 0x8000, 0x1ff, 0x8, r2}, &(0x7f0000f53000-0x4)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) sendto$inet(r0, &(0x7f0000169000)="", 0x0, 0x0, &(0x7f0000998000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xf5e, &(0x7f0000dda000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000db2000)={0x0, 0x0}, &(0x7f0000b4c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000037000-0x10)={0x10, 0x4, 0x7e9, 0x2, r2}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002b2000)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006b4000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e3f000-0x4)=0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000ca8000)=0x0, &(0x7f00009f2000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003cb000-0x18)={r2, 0x10000, 0x8, [0x6, 0xff, 0xffffffff, 0x4, 0x2, 0x9, 0x2, 0x7ff]}, &(0x7f0000ddc000-0x4)=0x18) 2018/01/18 00:33:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00009be000-0x4)=0x0) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000a9b000)=""/230, &(0x7f0000cb1000)=0xe6) getpeername$packet(0xffffffffffffff9c, &(0x7f00002ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x14) bind$packet(r2, &(0x7f0000ca2000-0x14)={0x11, 0x0, r3, 0x1, 0xffffffffffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec5000)={@common='lo\x00', &(0x7f0000da4000-0x8e)=@ethtool_dump={0x3c, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x0, 0x4) mmap(&(0x7f0000301000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000176000/0x7000)=nil, 0x7000, 0x1fffffe, 0x6071, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006a4000/0x2000)=nil, 0x2000, 0x0, 0x3a031, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4, 0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000111000)={0x0, 0x7ff, 0xfffffffffffffff8, 0xfffffffffffffffa}, &(0x7f00003a4000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009c4000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000798000-0x4)=0x8) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d19000-0x8)={0x0, 0x0}) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef9000-0x20)={@common='lo\x00', @ifru_flags=0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000075d000-0x4)=0x0, 0x4) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x8, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000061b000-0x20)={r0, &(0x7f0000000000)="", &(0x7f0000001000-0x49)="60b26541e4e2511f9ed84232fd5f4ccb210e2a2890bec4c5a94e4eb2aef6262f999a4bc6cbca47a218311cd7165c8bbfdb02a6d151d25e10cfea266b44e3124e353f6d692620397d1d", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000-0x20)={r1, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000055c000-0x18)={r1, &(0x7f0000fcb000-0x43)="86", &(0x7f0000fcc000-0x50)=""/80}, 0x18) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000bbf000-0x43)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="91a935e979a5", [{[{0x9100, 0x800000000000101, 0x7, 0x400}], {0x8100, 0x0, 0x3ff, 0x0}}], {@mpls_mc={0x8848, {[{0x9, 0x7f, 0x1, 0x7}, {0x29, 0x80000000, 0x7fffffff, 0x0}, {0x9, 0x1ff, 0x101, 0x0}, {0x117, 0x2, 0x8000, 0x5}], @generic="e6baa49a46f5c19183e4cae4e3e8ff00b641d60d9e2b4ab3bb15b1f82e"}}}}, 0x0) 2018/01/18 00:33:39 executing program 5: socketpair(0x7, 0x3, 0x1, &(0x7f0000b6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r0, &(0x7f00003f3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$bt_rfcomm(0x1f, 0xb, 0x3) bind$inet6(r1, &(0x7f0000098000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x3}, 0x1c) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000eb4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb5000-0x4)=0x2e) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb5000)={&(0x7f0000eb5000)='./file0\x00', r1}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00008d7000-0x4)=0x20000000, 0x4) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000eb4000)={0x7fff, {{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 00:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000005d000-0x4)=0x7fff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffffffffffff60, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dd) connect$inet(r0, &(0x7f000044f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000c45000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f3c000)=0x10, 0x0) connect$ipx(r1, &(0x7f000052b000)={0x4, 0x1, 0x80000001, "73dc1cb3dc6b", 0x84ac, 0x0}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x0, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000663000)={&(0x7f00000a8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffeaf, &(0x7f0000239000-0x80)=[{&(0x7f0000e22000)=""/240, 0xf0}], 0x1, 0x0, 0x0, 0x2}, 0x0) getpeername$inet(r0, &(0x7f0000f96000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074d000)=0x10) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000d000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) socket(0x2, 0xfffffffffffffffc, 0x7fffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000005000)={0x1d, r1, 0x0, 0x0}, 0x4a3) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000008000-0x138)={0x2, 0x0, 0x0, 0xf, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000660000)={&(0x7f0000191000-0x9)=@rc={0x1f, {0x8, 0x5, 0x9, 0xff, 0x3, 0x2}, 0x1}, 0x9, &(0x7f000048b000)=[{&(0x7f000080f000-0x7f)="b9e9394df91409ff446dde09ca1abe5a52688faa6ae809eaf4a63cd7af99b3b102b9c3956c5f51c451107bb2b1cc1de8f8e2b20938eadb599b51341f9af1f8c85a90c3eec1de90fadd14df8cfe8581c05098052338ef2c0640b3af186a114e993f60344c7ed6407ade47f931172f5ae358671cc25c75eccd924910588ad557289efbff5215276151891ec0d6775ac146573d9680598a225fa8e9ff2f68e8ccbd2a1a41ee58dfd03013d8e548af3237b4b0d27edd395e43bc0c", 0xb9}, {&(0x7f0000993000)="b501e01b5b84e37543026f66bbde1408843f1c7a89f6243415a156e6d03f230e4aac70236b725728411276a2e4051d5ee7886797a558665942381166cd86bf8c97aecef85fc143785c6bdd055e8297dd14f7c19e2001f8e89884981118206d7a3d2fa45352173ae4fd", 0x69}, {&(0x7f0000c39000)="77527077feb27221d9b4c1cd4f4ee0f998611ac692455a4415f1403cbe703c96c30d16d6fbdbe9debeee3c3354b47dccdb40ee8b41dbee5fab660c23c0ef75a1ad4fcd1c9163275cb6d0ce4a4b11340d3889f7e1eaaf5f19f5733b611f28236c549d5a83ea2c6008b6c6de5eb9b15db45104e9e7cb69d330d069ad218f0f4d08416bdfd66eedb227f82421bf648152b5e662f153ca6a5a802c46924a4ce8da93215679f8ff7a9979c27016e0d005c00742da723987ce3d23854b84c67bf9970e96114332614023b5dd39d44c28635901ebd80381ce5c5837dc4b23261bf965ce3d0063a54dfa43", 0xe7}, {&(0x7f0000db9000-0x55)="9a61149900bc1957c014c715cd79e2b10d24d61960366d54d00c56099c3eee2297035ea6a35e1a7df5f1d43cb2399f1c7ea4b18381f976b33345cc20a7d5e2c8168a8cf650ac4664cf0fe4e9222bcc45fd6f72d71e", 0x55}, {&(0x7f00002fb000)="d85451a3e4d359a326a466126288f1b5ecadc64c81fb182f1c051a3b0019d48bb9b547a85bfb1120ecc7e4604844c8bd5be5cba56b5d3f321d04e90a0d1fbb96d9708419c58ca05ee748a19f2c54442e2d06401e53d793dc350e4d7fb4b03f5727127657ead4224002311c56cc0d26dbeb02e031ed582ac6065f8071f29312f19ccb6e4ab42f63c55538b053328b401054c9b51e1cfb5b9b0eb2bd57e1bb2ca0144379e2d171bf061837f20243c0a87e2689c05c99bb554028a185fc35d2490beb4ae31b3997de63fa28aae3de773b7eae31de5165c57c087c048be681149a4a3b95f471b0", 0xe5}, {&(0x7f0000aa8000)="19a844ac930710980341c0ce750d24d3", 0x10}], 0x6, &(0x7f0000f85000)=[{0x58, 0x107, 0x7f, "401fbc51a9ca2fa3411a7914de1015fb128ea06f939ccfdc12c77d1fe1cd467418a0aaf58366cb38a8e3f9deba5c232ea77b4922fefa1fda0b0e5ef3754be80e1b41407da8d9b501"}, {0x110, 0x0, 0x1, "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"}, {0x60, 0x1ff, 0x20, "aa4a5685829428a62ff906483eeec90e9343a9d38833e4567800d4e40ab6c9145d574b9c2ad0d4e301165687f7f240b4461f3f1c7a2364b4a86044db064e6b6f49963d4c167a831fcff057c161a33d"}], 0x1c8, 0x8001}, 0x20000000) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f00007f7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100}, 0x1c) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000aaf000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d05000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000de000)={0x7, 0xd1, 0x1, 0x10001, 0x2, [{0xfffffffffffffff8, 0x1000, 0xffffffffffffffb5, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x80, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) 2018/01/18 00:33:39 executing program 3: socket$inet6(0xa, 0x1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f00005eb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000469000)=0x60, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000028000)=0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000315000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000864000)="1f057a16b7a513c08e7e6932faba5d60", 0x10, 0x8000, &(0x7f0000741000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) sendmmsg(r2, &(0x7f0000176000)=[{{&(0x7f00000c3000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000864000)=[{&(0x7f00002b1000)="38f4b6f019b8a15083363bbc05c3287ac34db19ce58a0282e98686c01fec8ac0e693ad627da7ed04ef152ab697fdec2e21e8e9b9a4db99396e9e99c94baa3a34c35d1a20c7a3b2498b6197ef25815c226d9ca4133236f053635f9c1fd63593b0cae80d0b00f25340c609b681207279b9e11f8d167c1690c6becfebe6a7e017fd941dfe186a38beedc3930bb5e1d85f6e1e766fc0f4b2dde09403859f8045c4b3150ebcb00d5949744125297e6bde748724432416d57152b61fddbabe2698824e73a420303357f7441d35e868f43a03336cc0e8078ae60a7de08319aa48c6c6bd0e692d44b2f0eae9f928ea48321a87f4", 0xf0}], 0x1, &(0x7f0000e0c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$alg(r0, &(0x7f00005e9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r0, &(0x7f00003cb000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c7c000-0x4)=0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000589000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) bind$alg(r1, &(0x7f0000d4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d4000-0x10)="", 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e0d000)={0x3, &(0x7f0000b1a000)=[{0x1, 0x98, 0x2, 0x3}, {0x5, 0x3, 0x0, 0xffff}, {0x100, 0x3dca, 0x5, 0x4}]}, 0x10) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000c6c000)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000217000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000184000)={0x5, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffff0001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x49}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x410) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000-0x38)={&(0x7f0000f79000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff20, &(0x7f0000f78000)=[], 0x0, &(0x7f0000f78000)=""/155, 0x9b, 0x2}, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x10002, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x0, 0x21011, r0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f7a000-0x38)=[@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x9fe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}], 0x38) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f79000)=0x1, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f75000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000407000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x1df, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/18 00:33:39 executing program 0: mmap(&(0x7f0000000000/0x311000)=nil, 0x311000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000310000)="8d", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000176000)={&(0x7f0000312000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000017e000)=[{&(0x7f0000229000-0x53)=""/83, 0x53}, {&(0x7f0000107000)=""/65, 0x41}, {&(0x7f0000312000-0x23)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x6}, 0x2040) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000311000)=0x0) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ea000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000063000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000ea000)={0x8, 0x0, 0x2, 0x0}) r3 = socket(0x7, 0x0, 0x4) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000eb000)=0x1, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000e3000)={0x7ff, r2}) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000078e000)={&(0x7f0000a43000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000105000)=[{&(0x7f0000ae7000-0x5)=""/5, 0x5}, {&(0x7f000070f000)=""/4, 0x4}, {&(0x7f000080a000)=""/229, 0xe5}], 0x3, &(0x7f0000ae7000-0xd3)=""/211, 0xd3, 0x2}, 0x40000000) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000081c000)={0x0, 0x6, 0x2, 0xb55}, &(0x7f0000ae6000)=0x10) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae6000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x1, 0x8, 0x60}, 0xa0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000ae6000-0x4)=0x8, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae6000-0xb)='\x00', 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x4) write(r0, &(0x7f000000c000-0x1f)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3b0a) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000002, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000308000)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000cf7000)=0x0, 0x0) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x180, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf01", 0x5) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000319000-0x4)=0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002d2000-0x38)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f00002eb000-0xe6)="bd364341879014565f8f6b51808367b573", 0x11}], 0x1, &(0x7f0000159000-0x18)=[], 0x0, 0x0}, 0x8000) recvfrom(r2, &(0x7f0000e12000-0x36)=""/242, 0xffffffffffffff2a, 0x0, 0x0, 0xfffffffffffffd8a) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$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) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000e69000)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000479000)=@assoc_id=0x0, &(0x7f0000199000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000026f000-0x5)={r3, 0x6a, 0x3, [0x8, 0x43, 0x9]}, &(0x7f0000059000)=0xe) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009b7000-0x4)=0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001dc000-0x118)="0022040000ffffe0fffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000bdfe60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c182bc97ffb4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000658000)={r1}) accept$alg(r2, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00008ae000-0x8)=@fragment={0x0, 0x0, 0x5, 0x4, 0x0, 0x4447, 0x2}, 0x8) socket(0x9, 0xf, 0x9) [ 104.095426] audit: type=1400 audit(1516235619.514:75): avc: denied { ioctl } for pid=22709 comm="syz-executor1" path="socket:[36285]" dev="sockfs" ino=36285 ioctlcmd=0x660b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/18 00:33:39 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x0, 0x6, 0x3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000a1e000)=0x0) sendmmsg(r0, &(0x7f000027b000-0x3c)=[], 0x0, 0x0) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000007000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10, 0x80800) r1 = getuid() mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x21000020}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x26e4, 0x10, 0x0, 0x200, 0x6, 0x3, {0x0, 0x0, 0x1}, [@nested={0x13ac, 0x35, [@generic="62b9dab6b2b28f5b485567fe453d3121bfa5ee3867a48689c074e6e59fd3c2cd35de8e4bddea639843d99ed86f03447574d9c0ffadd1e6f1fc908ee50fc35361259e1bb8ed1f6b08213389e834c5773fbcc2715bda8ae629d9583ac95f567d15f3143f73aa85d5c69af778d361e36b5f776f4f9f8cf01d9270701e0d5dee19986310805c3d9ef21606ec43eb89c2360a24be06944c4f347d7c1f685aec338d235c767afa9a494a5027a6c2291d999925d9", @generic="0601c3b29bcc3b28a71e77bdc9002b7bd9299e58bcfd27", @generic="62e2d70d7c82c664936b2d4e44a2a1e442adb417bff7ddb59b5983377f5ebe3c2c4698aa9bc9831cb7efb207753706eee3c9112d2f6a8a4d52fcddfc841880a45df2a955f98efdd1f1abd66bb91ca7a5810c270d115d81fee2d2a03bf705b58f2a", @generic="1c4e8f90abfcea3c27221d35813c9d0e1ee521755ee04863124be883c9a6f81a4a54b76fa3440319b8ae939364dfc4ebb12c6de0ac0cfe3d85697b0b4046f671965413140f62124af8ca2dd59aeafd368580e4524c31c3d27ccea23a10a8478bc6d01eaf8cf7b3f3149d8683605e8a24b08a50fb5f6d3a522ab6cb4c483491a99b47b3d43959ae929732d686d219cef4837ddbbd4f51c19a493d86db65bd3847e6150131a55c6bb76f2be7f804dc978efb20430212248aa2c2e59ef13ecff0eaeac9b51b9cc1bb19932524cf037a02ef390fcd9bc62cfbe3", @typed={0xc, 0x13, @ipv4=@rand_addr=0xf371}, @generic="88bb8979bfedcae7c8929a54e60d375564cf407ba154ff852a58ca392bb2e9e656e9c8f55caabb7f8dcaca1632023cf8a2f43a15eb82298a917de2a05253342b5fd2d1fc0746cbeb9a6a18fdecc4b42385b22319d1f36a6d80e423243c3ed8762485bd743f77ac523cb12367ce724b0fc3be353251ca4349c151b78b91f59c36466243b3ef8ab8ad2b3cdb4862fec31d20fc7f8a14362439c5751c8a0d", @generic="48d11c46cc889ad3502665f91541e64a881d93106df950bfc2e0a8a62b9f74c9cdb8a323b3f448ab48afa3f8ee1e03299a9d22476f777f8f44f2fd", @typed={0x10, 0x92, @u64=0x6}, @generic="bebef4ddda52074011914d62f9360cc672e4f716dc083d386c3f3f5cba9b740c1951dadeaa043e4fde5358f8350d343b3829bbec6d23c61d303cae82bcaab6887558f98290f1b24b12149a6d870301d10516cc4d25d25fc5633d7f068616966245b046dd815861cfcdf9f1a1565486bfa26dd1dc319610a417b3c60ba878ead8b467c2074f41d44c04ea74968f64d3419d4faee91de2a456a8afab8cacd49da00f5b9b945090b7fb2292cebbc7e3ea6f", 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@typed={0xc, 0x17, @uid=r1}, @typed={0x1c, 0x37, @binary="148edafb271aa9620bede9592b653efb562d"}, @nested={0x12fc, 0x18, [@generic="be123306ffe3babfc09867f993910d0211fda0a95638f20711e9e9e63611a91d5a86712ab28aae3c4213078fb5c496d82fcc1f1c5a27acf89e3fc2d68d085a390eb90f968be5eb965e3e6a3f12662fd0af182d9582469d237c9bbb1b242f48412d3885a59c6e45686168df444484ea2f2e397252dc30ba8d3310334eeadaf2eb84758d0af4a94c35bc1165f705732eff268469d3c5c0c27074e0fb68880634a4c290ba645727c6b63414d5818717f68bec9cdb83b447a86e0fdac07500fea9a13228bef2252409b6cb7add2165b828a75742aedaff2148d8b3d59c9c52f7a4ee48970b10074b41e2995fa9ad24d1a3cc0809c9492ba5715b41e939f9afe2e98e1719da2c6c4345982ce5c526675de80b492b8480c2771c4cb9e3fd525a9521448ac98d879d1dc24e0790182d7d90165dcbb15f48ef43ffd1f79df21520e8cee23609f52c21f3b234b70538f997d7bcdb82a9a5dbaae27f99964415f26b943b7ce7075b47e53f0acfb19d46335879ffdc8fcccb07d85323058b54ec56864f102c1383c4d7fe271b343bd312b60eb637e08bfc6cb36b457e552931ec531e265f744bb9ec45da15fc71ad65e85cfc3583f39adec436e0cf29bfc48fca46817e212b0be373d18a2dcde9e56f65e9907f4af63e1c00ab2479d4561e296175d11d539c57babc888592be899eba364aab14cc90535e83f4e462c88f2841eab6b76dc1aa2529f57cda3c5f4308c03612330c312914c44923d85c3efe71461b0428492fec5157493be8d2c617c75236944fc97844a5ab305a492219ea4d9c2175bb7d2e6ad0ddc5ee23ea6b1a7b5aa9dfff7a143420325f239e84b1f92640bf1d19fc6d7bedb5b0a4bf65a13f32fd3da98479974c7987b1b27fd7461bb89a847d4501975a6200f67e928790661893e3a21b1d2740f8329f1ffeaa1fb973fdaa9fbf69f046999a92f89957dcdc939370ffb94ef60f8d784f6e8b7739790c68800c8c4476b02c1f8460a426378a27a4d40fcb6bad50657e364f0244bb00f918bd4fc3826acf6bcc27f45570af9168832067e9ff1d7a20c08e82494803326a9a23be50e0b88f200dc3db1cab18fda4fec271cdaef8ae4601acaac483ab6e1ec8363610dcad6451d3b66f48e1120a794e6881bc51f1862fff31495c30ab79ec64ef888cf4b7c0dcb0bb38a68a04b24af74946465f4a36739a26f1939446ad03b45358c1e8082b4dfb5fcb66e31ddedfeb66277a0108b7a77235721cdbb15a232f50973ea5be2116070f4fcf42264eacd1c8020e5b5f620bc149e6c1925888030ba8038aeaff5e49ee5fc013b0dfd6bfabf741767b4472ef3e763dda18f17220a886dc94f5cade16e8c035ad9647ea17539bd8868c20067cf7275db4c82bc3de14fb5a5fdc98c0d3295534771d79f6d40bcfcb06fb62f6cbd880923ad3c5d8c255d73e8d497468340c05689846bab19752f71ff3d3d4536ee444a4aa456add8d6e4444efefda0492b9d236d8926c90de83b2c6b65bd2ec81517fdae81d383133dac4399e10ed4841eb88b7dc1bba4a3422af9a9d58840a1e5fa59f9b6e1a2df434ad01b3080a70606917012df3d84f6e39c68665f3111df0971f3728a4e28f24faef8f70a9ee590ef0ad1e45e2f279ad59c3a060b6ea63cd47625871e82d74eace47847f3cc5303fd1af6cd02dacd3e2adeaa77d9f1e2091a811fd45c4a905177fc9113ee4f73227a0e335a27c5723705d520a552c424366c79b400df3b200859bd0e0da1de683067375bae4442e4456c1b61678871c90f3734853df96d7ecf47faa8e34f641fb905dd019e916b0586c3354918c845801e1837a91dfd1bfc619185f84646a840073f345e8cae1cf9182617e0fb09c3f3f82c809d47b939366a89bd37549202a3db9a846d44a98aea0b55441ae39bb8a0d09cf6dd100e04d24e457e1007b55e8a418e23ac14ab36cbe2bb6a57bb0abb750710c14db85d862f618a470d763125863f1a60667193baf5bde8c7babe062301d58403a0a4ff15cdfdd9ce250941877c614888008e3759b776b34148ee4ca7338cb66c2430117dbb0883606ac9086cb6c1bf07478e063a289f07da64312469b9ea45d13ff1154d77a52c0f590b0134e584b75166a8233415ed14e9dde3b3a80f2445059374d3dcd324ffec5410077e5657f52345b03bf6d9698ecc1210a7869313a079bab32db89d001f30fe98656636feaa1b8272827bbd61ab5f1e510857000f79b50fab1f5a4ada57dbcddeb485d1369d7fd80f2f48a67727766d970ab16f615393a80a7107170f68d93cff7ae24be1a0f380518ba91e576db77d4d44fa956895c86e506b491f92d70fb956b8aaf4a0a4343ec6df268407aca6b263335ffd9b57180ef84526de235a3c61abbceaa7209e0f81725093b90018d377fa818229626b9281b77fea38fac1935c797ee3ad3a2e268f036da6649ea4fbd6ba0a1a4bb043a289d1cc2f3c783e00c17ed019faa8f517c58e204cd85d4166156479a771ba0adce8853afa82c2d19d21d1b016abfc3f4bd2a65f911afdf3aa642e11f97770e904f7a20adc4841661fd000601aa91d11d3c3e278afef92e53fe6515c89ac93785e1c51bda274171ea95cc03f70877746c55343fe03afb6f5c93346408d85086b22bdd17cae17fe71c069bd0b2a7a754e65324975868dea34b1f20534faf054294a018d7d780abfed560dc3f584f1c49cf4550c6d546135aac80ab32aac932121418be80005811db4d3fb4475e73b881fb45cb8833f322377751ffd546dcb44277b2f8f8732d20e8e38db2d591bd3b78617a72cfe3bdcf465295e5734e3fabe0b6beedc899d07eee5b26207df80595610aa241d8cc1ed153ff8bed791d1ff8eaca5bcb4a3ee4ab21b666f56ebe618ba321b6b2feef27136041a7b6e78e3a35268637be4240aa99e6e5e636c9ac8cb367830830ddc236b502bca51046a19f4eeee41d4e92ff0450ba24e4ae796321e63e4ef064f95d39f88f0fc9d10683ea4dc7cea4a2720c1389f9349d94ab4a6d57a3bb0e2f9c84617a6ba93e10143ae3e2aeef9185ff20286ad1b334a677b6bf9aa6fbbcc83f93ae9a60f0bb7161af5947b79ac9f7466b83ec90168a6cf38fbe330910950bb30a68ca894227b05f5e5489f2bb7beddbf9a4e9b0ca4649aefa04f6c37a7dcab28958a4fc60b761027ee74797fe46812761ddea3f41e7006f239849ef23a22cdf31d94b48598259557dd1ba07e2fa279445ae54751a1947bb249029d8e2e181d486cfe53959350f0e91548744cb3c2db1a17ed42d95093ea52162dc188e766e99a88a95e8a35187d86d6890ed8f2025f3d08aba960fd39211e64c2fa06b3dff536084d9671b7a2c49f17ec1930dd64313a1896611622ce4d37043ae4184f9099c83bcf3c4a0767eb443c17be8f3352edd610977dc68a94411bfcbb5ffeb2db90ffd1a57becf194a6f1280f62088c1d7a366d42085f6bcbe696a27cdb40dce09d78066f248244bee74cce044e535edacd5958950e790def8620706a86f45e0134544d84834d0ea9a995dff478a649254a23335577a5c3df6b9519a3116dd4e0d566d753797c0ed1aaa3955ab5e08e2222d3843b599880dcab8c93552b54dad825a8768e6cbc619ef8d97d8d2a08bdbd9f401a6b8c8c60b0ba0cbcccde9bf3e0c116e70c526c27b7c8de4cd4292d77c3f086a2778f00fc4cf7fdd03c99b90d1f8f112a2ddb922fc4db031de36f9fc36883d370ca68fce10e9ebaa7c22e349c0d4323bb5e9a7b91913730da6693579433b4a471ca2d9abd6402b40f629fff12412f114170b338178f0e6b10eba9a1c3ac0b8144ed47ca37e93ad91f8bf4410ecba34dc5f642f4fc8c34153b7ee9c58b04115eb0a6026e6b9f639e12483fff4648931360ff5f926a0f23246e9b49800cbdf336eaea9fb6976625158f8a642472cd1e851ce954735cd9ea6129852cbe0d49578da59064e212ce0a9686d5fbbf313962d9502cdf8c0386d280c52270e313a897bfe7119b01210c8e9928d9b4c1d568e634da5a31880270d89881364cb2f40666eee59b0070ec2eb9f262ebc6635035b71e2b570d173691a4c50970aac95b7663ea06617f7d369b871405ab719da7d0a0e0d1d45ffc5dd1f7a4032c1ee1f777175b10fe27fb1f8be35d5e9bff8abe8dde4d4dd05462a32afad93d1e4b91f1617e37bcead1a07138ad732e1ae25d71c8d203deeb5f0f7cfc7842c538ccc1a54005cbd4370c65b349b348401f97395614dc4d1dece009d656e39fb5d0c76352341ea3aadeb5da36bb2b2fdfbe9a0c6b9dbdd4dc66c7915b3e674d14e182e031ed037bc71548c04f43609cde04c5f9ae9ac16decda22a9910a1ac89ad5294a8a0e82bb7e6ea5dd7b99b742eb5c16dee4480cd5446a5e99bada926e9d918ffde72f8c198a420ff5677e15f24ba29411a3c97d3e326f071f4286d25f5d18cc548583094b4984ef9de3d21e381a34d575a1711eda68631de11c2f7504a12fa42f5b4710cb4c5e60b0bd07eea470d1b812d2c88dfe67736a5fb2d85a302177c9674ebf1470c4cce140af9b18cb15d6c748a18082a855988cf1754c4bbb569daaa5b6059c42de37e8401e0ba72014f36d58cee873c12a6ea2ae06fa7a8daee3673b7d0ab94e174b77ad7dd90ae2f245cfd9a4814550246e16dd5935164c0b89606da8672f02c224310f7a861776d9192281abe53ac9621a1a354c7358ac0bc7ca50fdbfe97203ff389e4904983d00dad47f832d21f3bacdf10fecaebe15ee34dc138ce78ef7bfd420f5ffeff011e8f1b5f2cb05a4a902eec55cdf41ef4f876860a15b0b4722de974119dd4d2d692548d80d8df86c69782900f314b662d35a9b17e92e393105ebf3744eed9ac89dee55f18988318beb257de6633195a07feabd94ac2939b7738967e4567e6cdabd1bf7eb299d05cd3fc7c1d417e25450224bb0a012bf156a8909c515b38cfc504166c83b528666e66e172e34361205bfba4c23d554dfe64394bf5269c229ea57d9299e6e25b94b48072e6bae1ac868b247f14dd7c14b22b9024af61e880606a84456fdd6e2267a7afdee2123adfbf2c8ecaf95dac7d1b1b11ef07e8fdd7f0fbba8cba3012075ca0d075ef3f91ee52ca45e0dd83e26a3a1d0dcd2609827bb07ce9dd4783147b14acc5b6e87757c24572d14f37bd1f7efce717bbe4bbf04904fdebd444d521f3c1c6933fd0140e213f815c83e5e83521c10a3dac81df67c9ccc094e3f6169fc313b0e75604a9d3f197ff9563f6e53e8b9144b163d25734de14787ec127ecf48759677e9d2807726ed50cc27d5e85c70bca64106b4b75fb7f9f08c7a5711364183cdefd2fc27a631e30200f1711af796a9973232cc77dee14e00ba208bf446a82d6dd4ab0829a21c9a842a8950f305acd4ddbc0cc40fbc5db5d123c82eb8868941cdcb1eaac7e783c451c20ee201a39ce7b2cd4935c66131a9a312ddd00ceea9b04572db8da32c86c7f99d6a8c32de7e2b3f181442d69166f7f01fa693dda1d2a7f8f1f53ae93df16cd153ca1734d5d9bed04d8e8f9f86e0024bcdf62e260d8ddd1a97e395c880fb77f8ebea851e9e5fdf258e6d23359f89f6bc25169312ce168f4e145e98c91dd31b4ae1e7831b84f6e3b022ce5991309d1f0981e247e5612eee6dbd5e04f282429fc0870f4483201a43ccc9567123aa54740ab9e170adf5da69191fb92fc5ba747e5cd3e7156efa548ab4c3dbc6706693ccab9fef5772948fc8258257a0a2eb1076fe7094de10a06fe1d4d16e12ec702079753136813c2", @generic="20d83de98179ea205f36f88cecb359eac56c4e3b07b7480249328d72d5429f3ce20d4776a0c8337595", @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}, @generic="546711fc2c708ea5897c97336367ff0e159cfaa4810e47baeecf5610b3ceb496144081515aac7fe16fc5429de3bafa33d82e2db286d8c08fddf3f8e29986215a6000b3391b78d863f1419dc2ced612c4474b69b0a32eec14971b8501ae6cf30f0c8eae9e8b65fc4534641a01b9155cf0d64e44c1e855", @generic="0fd6fd97b99b40712927e8ddb5c96925c26ad00b657b205be4c89c2f84ff40001fb1ce3d7d72642474077ab03588f6b2b8f993a342663bf8003c5f1df5dbb5b5d94133bbf8d23e0dc580eda93139d59160659ceb3ee9a135d7145ad171eddacd958f3a8b23b3e50018f3e805a80bf105f038e7f42fc99e25e7681161433ceb3fdb125f0ed5c465b5a83f189e953586d8f2c64aed25bdff40fca9ba913ba0e973d65857ffa362c4ea73af37266d96b04e0bac07fa604d2dd3595ca1407ac6b8afebf1173040200e4e735f5b9087a7aa2ae14b269a74", @generic="df9989e2dea5c046a4331e07fb402933c74d641ae0090a3f16aaa4555c00d225daa3eb40feb25ae02269f3e9b20ecbf1fa0b2423cab5ba7ba6b95537f441abf8f1b7e5902f9faf66181b51a23ebe74bfc7a61a0660b1e0a8f500f7b8c90e5096d92225f2e1eed764edbb25783c566f0de8995b849c4beea39bb516130b20f7670acef1e1f1633a7ace2cfa03fd788fe97682b371db504b815e268bcd887e5a2ce6e632595b97b139b13d76a45c3532dbf0a16607d86d85e8c23438da1904766d2490486580a0", @typed={0xc, 0x69, @u32=0x0}, @generic="fd6a149df63095e825dbaf0ad3e630b25a4a0939d0185536680575d5a38e2eb3500857ebceff5ea7e1e942c408354babddc3932a1fee4879eb0c51d8dcc5f971842f3cddd79786060a56c62e6bce72629af8da95265e730af31413a72cfe97bfdf221f23bf4cade4e6e6f91ead92fde45992ae748952db584ea2abab2bd35e699290f003dbe928b50206c029784949f37448fc2df6af63abd91bde4477ad8bee26223c7fef"]}]}, 0x26e4}, 0x1, 0x0, 0x0, 0x40000}, 0x40800) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/18 00:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x4, 0x6, 0x4, &(0x7f00002e1000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000fd9000-0x4)=0x0, &(0x7f0000b86000)=0x4) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000798000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000347000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000285000)={@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(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000e3000-0x8)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c62000)=0x0, &(0x7f0000a7c000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000003000)=0x0, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000005000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x8, 0xffbd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000006000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000-0x20)={0x1, 0x0, 0x10003, 0xffffffff80000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000006000)={0x3, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000005000-0xac)=@hopopts={0x3f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x400, 0x6, 0x3, 0x0, [0x0, 0x4cfc, 0xfff]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1000}, @ra={0x5, 0x2, 0x7ff}, @enc_lim={0x4, 0x1, 0xfffffffffffffc01}, @calipso={0x7, 0x40, {0xfffffffffffffffe, 0xe, 0x3f, 0x0, [0x7fffffff, 0x3, 0xffffffff, 0x9, 0x1, 0x5, 0x9]}}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x2}]}, 0x90) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000002000-0xa4)=""/164, &(0x7f0000001000-0x4)=0x31f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000-0x4)={0x100000001}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x80, 0x3a, 0x10001, 0x0, 0x3, 0x6, 0xfffffffffffffffe, 0x6, 0x5, 0x400, 0x401, 0x7, 0x7fffffff, 0x40000000000]}, &(0x7f0000003000)=0x108) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000004000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r4, 0x0}, 0x6) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb20a1c3f7b42438, 0xe43, &(0x7f000038f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000fe5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000)=0x14) connect$can_bcm(r1, &(0x7f0000800000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000daa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r0, &(0x7f0000816000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa0, &(0x7f000094c000-0xe0)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x6a, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x29, 0x6, 0x0, 0x3, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x87, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0}, @dstopts={0x3b, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000026d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000aa0000)=0x0) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) socketpair$inet6(0xa, 0x5, 0x7fff, &(0x7f0000d92000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f0000003000-0x4)=0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x81, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000-0x64)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff8a}, @in6={0xa, 0x0, 0x40000000400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}], 0x64) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00009fc000)=""/4096, &(0x7f00003a2000)=0x1000) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000da9000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1d, 0x40, 0xfffffffffffffffd}}], {@generic={0x8906, ""}}}, &(0x7f0000927000-0xc)={0x0, 0x1, [0xc98]}) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xa98000)=nil, 0xa98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008bd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000)=0x26, 0x0) getpeername$ax25(r0, &(0x7f00007d1000)={0x0, {""/7}, 0x0}, &(0x7f00002ce000)=0x10) socket$netlink(0x10, 0x3, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0, 0x0}, &(0x7f0000a96000)=0xc) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000a98000)={0x0, {""/7}, 0x0}, &(0x7f00009a1000-0x4)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000858000-0x29)=""/41, &(0x7f00006ca000-0x4)=0x29) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) close(r3) 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r0, &(0x7f0000036000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-asm)\x00'}, 0xfffffedc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) vmsplice(r0, &(0x7f0000e9a000-0x60)=[{&(0x7f0000917000-0x88)="a804d98a7fd6f285df0ce34b95f1d36515dc09f574b97a89a865b4c29569dbbfba843e06a3ddb62dda46bb03169060a9203f508015bdf1b72c221b86c2484dbdf54e6f5e518f8d4716cda651419ae997ade73513c84e9dd6cfa4e99fe2136ccdd2d8ed95f9d768261568e8cfd3fc2d19273f1095fb9030dbec567d05a01ff1ea7d3c8cf457643fa9", 0x88}, {&(0x7f00008dd000-0x82)="6b5727f861f5899a57a8b23b28699ec8752415e58b8d2339d18a0a9e81dc91a7b8dd40ce0c1ad6f10999d218687e4933aa4ce31ba1b8fea0a15ee50afbbb7f19517214410f59891359f002675a00d88b2595542d48d81e07c5ee4acee2494c84bbfe309ecae68ff1043f5159ab707accb94633cb53b32e74b6c9c1dff0a3261f2c19", 0x82}, {&(0x7f0000016000-0x5e)="499c668d6b83ebe70808373d4fcac9ff2062b9714b1627636074ed338b26e94c2d0956dc906d089d5863e855f5e67db9a5a3ed8d6fcd02708fa2fd44c5d4390ded83ded641140fe056c054103e91d29cd89696bb1b242e3158acdd0420f9", 0x5e}, {&(0x7f0000039000-0x8d)="f1fe4fa3dcb598c41af70d4df6c462954dea06fd2a2a0e3a9f4e3c0ad13ac2dc4075f2aedd97ae0d8aa55a4cd38d29960c6a86e7b4a1bda099ea39a03b9996d25070f3c2a80d69086fcafa924fdadea6564f95a2c29e51c172af926aa76d1fc00ae79f1bfb6d19d492d81b92a93aaec08f4592820ecf9f3fb5d4954ab1bde52d3d79ad4ceff1b737407c701b1c", 0x8d}, {&(0x7f00008fc000)="b6b7f6a0b8affee490d6a4e86fb6b55883a24b4b02956b86ef2fec48bbcc2ea4bc7cbe4f6bbf61c40b151855910744b72ef557bdeadb7d915e6c865d97e75064b8d79c42d26cb8ad6379996c9c22c50f4bf837a6d7ce44ab2b93cc8fc122d705e3466c9c5d06b34a4d2681fc4a7db08d09f113311c0ac4d6a124fb01a591088eb04cfcf5e8452fb5ff0422e77e1b0f3354bb1f797e98f1dec952e808692d810fdc468a7fe42152f3f723a2311236ef7ef2b58779ab3592c1a2c650017fa2246d20dccf4d7a9e6b", 0xc7}, {&(0x7f0000346000-0x31)="5babf76f878d3fdbdeb5c914d1141eaf01d694690b7223657bc91c73733a5c75d6292e0e07a723b52accd90d67d4bb5b67", 0x31}], 0x6, 0xc) r1 = socket(0x0, 0x7, 0x9026) socket$alg(0x26, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000b76000)=0x0) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000230000-0x10)={&(0x7f00002c8000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f0000365000-0x90)=[{0x10, 0x29, 0x40000003e, ""}], 0x10, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009a8000)={0x0, 0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d63000-0x4)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000189000-0x28)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x6, [@broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c84000)=0x0, &(0x7f00007c0000-0x4)=0x4) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000)={0x26, 'hash\x00', 0x108f, 0x0, 'sha1-generic\x00'}, 0xacb9dbff255e70dd) accept$alg(r0, 0x0, 0x0) bpf$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) socket$kcm(0x29, 0x2, 0x0) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x8c, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f06000)=0x1, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000888000)={0x0, 0x0, &(0x7f0000d95000)=[{&(0x7f0000065000-0x60)="ae7ef49979a387fe2515e1096c6307cf", 0x10}], 0x1, &(0x7f0000737000-0x48)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00001a6000)=[{&(0x7f000082c000-0xb2)=""/178, 0xb2}], 0x1) 2018/01/18 00:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000108000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001fa000-0x14)={0x0, 0x4794bef4, 0x401, 0x2, 0x400, 0x7}, &(0x7f0000d2a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000080a000-0x10)={0xfffffffffffffbff, 0x2, 0x6, 0x8, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2000000000100) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) write(r3, &(0x7f0000a24000-0x64)='I', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x7c, &(0x7f0000049000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000651000-0x8)=@assoc_value={r4, 0x3}, &(0x7f0000d4b000-0x4)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ee4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d91000)=@common=""/16, 0x10) 2018/01/18 00:33:39 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000505000-0x70)=[{&(0x7f0000cf7000)="eed4637c134f52392fc0ad7485ec9adf3cb54cceb552c6eb1da8d855e52e5686ef7e06f21aebccd606a761e1cf6670dc5ab9e47e135144923287dd4b2cbad59eac383762df5ee8182354b22c297c424914a59902524534b08db19f5384709d34a8fb05cd8512d088b6eaf5478b32c727e7b3ded88e3cc981e39444f6526c74127367b25adbabc27d4691ace80642796ef41fe7a14aee8a1318072c50c72813fe965941e40928a39c1095e046a45bc2e1370815cb5d817664ba388ee8722eb57b3286", 0xc2}, {&(0x7f0000000000)="8e93cd745cb95bc6b0735534bb70a519188f536c97ca59c1dd327e7038f0640046918854941c90bdbacf7222b276c69a7b761f2debe51930b99013fa598be81c54d69f25823d051d8ac09902629380f41b3d7eac89", 0xfffffffffffffffa}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xd9)="7fdd07192df22d58ea1f28bedfa81a5b5908eda9470ed958d1af61aa6be5fd0e625191c1c516079147533897c7270de38281f1ffd11652a54c1ffe67944fc88283d9733ee890eba4882a4b3fab80204d0f91ee175d8cf6109ee05aeb088c42c41a38fe199dd4ff8887514af4b9bf2294a8412baec02ff53761e4072c416f7b461ef3f04c234fcb9cf378377723b377242b297bca9bb30669833ad6c7279756bd202eea780e266562c55def0080fdaf5d40c30288116176db05257a3a3ebef6e11df8ba68eba23bdd31cd08bbedf500726250139a8edb608c6a", 0xd9}, {&(0x7f0000922000)="912d7c2494be668498aa9d66bcf13447dbda71f0a817c48698da8ce12e", 0x1d}, {&(0x7f0000fa3000-0xce)="b534f6f8668aa77bc2d5461728a93203288438c82f9f96355990ccc5225762af9db9660828246d7b53d2314fc60abeaf0630b9d8a9135f949f568d6aaea8841b2f0063dc7f25014020961d3e6285b18c962c23ef7f1bd9a43d33a6690864151a68a66ca89aa2015f9ae12338312650c5344585f4422aa31ed21813d33cf18f4d549a6a2ba59915b0fbeba9bbc1bb2ff00efb6bd2f198724be7c89dab67df2aa6157b11adc98600453b6453ec71780274746c4247612e5abb425c23b5417fa9de1e4f0642e37d9f5bc893e28d1b2e", 0xce}, {&(0x7f0000001000-0x9f)="4c7d68ec8b653269f5c4fec8143895a380845bb7106fe255e0a67df7c2c32a4f6ecd3c213872412297ad33117da4af84130d9400c67f49c284cbc1dd59ac79ef406cda508bf5376f067b85ce45556bab737e4bb777b539e49264a514548953dd44d2d3386749723979a1ef14eb7942626d30d63bb1d073eda70d0eeeedc9ae06c552d244fbb1f23cea9d5f31699d4550e1ad73c4c465f2861122c06f225650", 0x9f}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000b1d000)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000f89000)=0x8, 0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000017000-0x38)={0x0, 0x0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000-0x7c)="dd9e58c0cae7730b04b41264401622b532e635a2aea042c04a347b06bfea35d8d62a243fd4441cfa30ff0dc28314b3b3996c2495db58547d253f6914b0ca925675433cefb72e16ef799eac18aba89262e9be9a74252560636b1c8e87a0cb2d4685703ac36dc631243a7b1843f5070caf1701bcbb64d5f899f9fe703c", 0x7c}, {&(0x7f0000012000-0xd6)="2ad4f0636c5e050b7171608d7958a4c75925b91a9b08ed2ff38cb7097615117eaef65f7eb1441ae7ac6f636c484cea0d59fea5d740c4eef6ea61e80701b765d09cc3f186295102f03cb747f1594fe0b325648aad28505701e6a39c29bdc5c3d1a566434d499475a4c2e70bd3bec4474adbf731294a1dd0d7af304e9b5c4e8dd5ebfea29a22f162df97396e5ef479b0ba965742864edf11541d8066dbe6f439c266030eb7f3fd3d68e45c42fac13291e1b4ba6672d9641f29b5bd2c7c2922b39fbe0fe0f144568a45181534e386cab708445bbaab86b3", 0xd6}], 0x2, &(0x7f0000016000)=[{0xc8, 0x1ff, 0x0, "4fdcef6644d8ee7e21f03ee29e1eeff8adc8279b587f205576b44eedf336d666d924c73f36118dd78278a022cabe2afdd6e01a3d29c24933ef19076e46f047ac155fcec4df2e520d85c9b2d6c6076234ad897d890a85ca4c6c4cff6129c7738093aff77990905c2585c25c3c0c9b706876a1ef26c140eee71d3ece8b5a9170453926296d20070d040d50aa68b50bcd4b67b8e5aa4b37a836eb93c8c0fb8ca862829077d7e7e698495c726000fa99dce232f324dfc3a2"}, {0x48, 0x13f, 0x2, "dfb983dee7df12acaa6195b9adabb877022ee70ca5870d23095b332226d2df5e70dd7030aba8479d5f636910c80f432eb78a68"}, {0xa8, 0x107, 0x7, "fb8402071ba5c00ed5b44f4db1e49f8b94f8ea9743e6b00236a4f27c0b4384d3051ca5c198e934054046a5633672c61d083bb7b8d5bea6822b0b020c89599e23fb417ea94551d1d4bb474ef3b72b0b1adb91f2fe5b4796028cd662edc7c31d998381178309f506a5a59ccdd0fff24770f61b557f9c01ce86133cb5e1d4f59621903cf813f0347a9e27b4e39dd83f66a5b7d76d8707b47d"}, {0xa8, 0x0, 0x4, "4121091ef2948025cb296b5408bac8d9d8234f914dccafe0adbf416ce01b7536c4896350b76a5660060f66d68e8ec8555e46c6f3b2d070f2ab71b1ded40394d205963df3226a7296311f20c96d014fd2bd076a1a063c17101eff680b95910dc9de868e58206d5fe2da8a41344eee813f6f0001030997e6e12e669f05fe6e5d0ac1f9a3dd7e5fc6a61bc95265c549733006b0fe69e8c6115d"}, {0x60, 0xff, 0x8000, "0b9071b4e065b928a763953c4f4a32ce0e536d7be70a41d5cbecd96986416e7480ddc070e6c11fda96a35e6cbbf4928f04a765cc6c383652670c738447263606730bd2cb773cce66ba"}], 0x2c0, 0x41}, 0x800) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000008000)=0x0, &(0x7f0000017000-0x4)=0x4) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x51) sendmsg$kcm(r0, &(0x7f0000069000-0x38)={&(0x7f00002a2000-0x10)=@llc={0x1a, 0x0, 0x4, 0xaec2, 0x7fffffff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f0000e39000-0xa0)=[{&(0x7f000014d000)="c5e9f76922ae93e7e39db2a094ed5d0b2e7f353366b60bbba9e9eebea46439dc00f4c54bd74985054657ff7891a52180c7778b60682a03f220bd0e31993cd55c73b2a6f9ce2a510aab298eb406efafabd3ed6dd64bc47d015ef67925b4071464150d87304ef23d1b8d9006326dc6f39ee5419f78f536279b93914b3c37f6c14d243995c7cfac566010b947e3c34f", 0x8e}, {&(0x7f00002e3000)="66d6b59e00441546681759aecb061619d0c533568a38e4f776712e6c713d2e8671570f555971d0b8ab83c9cd4e9fd16b614fb04808d3d14eead567cd5b43e07e9c579f3e2051b5e7255d9b377be6c493c904146d7e19138c87b91ef275ebd1e8f58e5e4499e7122bb5b48b8216cfe3be594b3ac5b9e5bda30549b6d60a58451aac1f7d23a0", 0x85}, {&(0x7f0000300000)="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", 0x1000}, {&(0x7f000010e000-0xf6)="e4c4d85f6e0a1b491f2636ed988c7d885bc8aae9654cc4bbaa855fd16c654c4d79e46e5a0cbc42de2682dbc9d8d17f176328eabf41ba91317ce3c201aa916214657865fc774a62ba378a69593680c5e469b209ff68efccaf70e0fb03d6c806ece9f6cf8d3da5a45a9b3cb93f1150d991f52c2507ac70d5b84fa158b8cd86804269aabeec14be2188f3b483f71dac6e277d05533b7fda930ad74b922e678fab22c8ae858e831644772b49076367dcfb64517fb82d105da8327be3d73b52dca90e1bb060ecf7f430157776242346e2f90923b161c992163016cedc52ecccb22a861a4b005635f09da3960222e19b964560241d69433a0b", 0xf6}, {&(0x7f0000624000)="bb3dd11c", 0x4}, {&(0x7f0000299000)="f671c731b7cb84afb7d2d2245de1e2459d3a0765cd38115dd2a73dee70abe28cb7b881aef383ee4bef098bbe1590f11d82b50c51dbea762974479bb185dc370e582da64d31475c949a0ef674d748b7301f98eddc5d72", 0x56}, {&(0x7f00001e0000-0x8)="9800fc03e327a99cae", 0x9}, {&(0x7f000070c000)="7fa9271c997760c698781e24d69780797e6889e27f69ba7991febb3b9d3e90964b65c45cfd8405f595eba47894527d85a61c2b3cded5b888bef7ec503f1047cc94450a4b8f19cb02d3b5a2db56dd96479a3fc236e438abf24cb3bc474ab1bd09f14371ba5a09a57f19b503f9ed49f8c5cf15f3ebadfc46decaba", 0x7a}, {&(0x7f0000630000)="abaf629195a631456dddfab2ecfc290f3382801b19cb188eadffbed271c90c3892625912806150d84ecdc9a2569c7011f4be519a0122b837c89172b3e22eb3f039e0bb", 0x43}, {&(0x7f0000c5e000-0x7d)="24ec782d5315f35f3bdaa81a91bf231ba94287d13097294e81c41789db532b0f07bbc4664d6790f2bb4c37b6c24c69b813134b0a6a0bf1f4d143e96150a7e254210ed98b7d972a3980e9dab6e45e779ee2a16250f0a4edfba8633da94373b1e69d3c93a84d9eb1a309fc48dc0ebfb8bb8f5fef21253d79bb308ea6841b", 0x7d}], 0xa, &(0x7f0000ecf000)=[{0xd0, 0x10d, 0x2, "13c7f3b5e8d3c36ca1ec320b9d884c4a048142c88c1b67c8de572fdbe3fc5a0310d3b06715c6fe180b95ce7eb7d39270f822161b9e96f1313ee5a7da1d5c8e7540628ee8617b8eebaf9078c1fd9372853a10ae1bd728e8f34e5107b177c74f73f10f844fa594c25687e3b1313986131a7e3f660db4cd3c3936f096cb4ee07f47cd13c49975187ca41de326962b7a7e1447430f01b454931e716e804d1a5cc7d340731d203ab54f9d2e7c54fc54ce854c25a8dd1148df657d25761908"}, {0x60, 0x0, 0x8001, "11daf838996bc97acd188bc5383f9f80859b4c02711aff18e59928435b95257b52b479fca6ac9419023e7c8abe4612bb2c9289abc4a53c4fb89b0dac73f3a779e7c33e1b2750b04d80db389e8b35"}, {0x50, 0x10f, 0x2, "1e80592267cc8c3b55b4e1d99245a8886702e59a6d1b444873a4363f92895d496226636a2a373c8a75c1a5203044171cb86c7fa815ceade675b16cefdf264182"}, {0xc0, 0x10d, 0x3, "1156f6e00477ebfdce486a64d84a7290ae781850cea1eebb3451607d9ecacb97c710bcbe7af9ba10eea8a99afcbf37ae3e25d8793ce6b90c1c3947b6ed31f2cfd12669299175960f8d322f74a137309f0d341c5ff80008d7900281bf2123532162864e7dbfd350396ee55dc3f62b6bb85cb5140c029f4823ee86c063980e779f2d8121badc4be78fd34d5072b30977c5655fc0a8640ca8877bb31856a58ee2318e18c74a284318a5d7ac73"}, {0xe0, 0x18d, 0xfffffffffffffffb, "dc8c86dec68ed53af71d826453adf353dfd024631fafa99afa0d6f70388267cec6e1bd1629139f5f5101ebcfc3555812a18f20a1064db9eb7a6076addd440c0bd1a13f4215b7bbe0f2123ab93ae4a8844be77b40a8f78493e48e0db1faf1d72752139447836f6d18f148810a8849f0b70959ca4292bb8472a5b5249f31fedc87a2716937954a8d38f9abd2985db44d95d4e344223a053e38a3469875dc1ba0fae5b522f485fc85e861d9944737de3766168b5d3ebaf611b91e704305954bd397e9af866202e1da5202e3d6"}], 0x320, 0xc000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000066a000)=[@in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$alg(r0, &(0x7f00006df000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000156000-0x20)={@generic="a7eb5a1f606d474cbf9fc8c0fa846b4d", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$kcm(0x29, 0x7, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007ce000-0x30)=[{&(0x7f0000df6000)="1a79e878f169898502bfe22af21dc436340cf13ad086ad855205e578f7898553db2698200ffbc7cea5dffdf26ffaf93d83f36bf5677a7bd24e37e98f4039a40ac43af6beeba0f81c5300504d727fc492d76d3d99058790e32c91d5599e7a512c72f72d4323aa667c185e2e04ee1ab2e4927f32350bd01cf336148857be96040b5976502efecb61f329416f3e12fb47642198cf6933aaf911420300008c16c2f1", 0xa0}], 0x1, &(0x7f00000ad000-0x60)=[], 0x0, 0x0}, 0x800) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000071b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e15000)=0x14) shutdown(0xffffffffffffffff, 0x1) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f68000-0x7c)=""/124, &(0x7f0000a10000-0x4)=0x7c) socketpair(0xb, 0x3, 0x7, &(0x7f0000738000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000988000-0x10)={r3, 0x50, &(0x7f0000bd4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c87000)={0xb, 0xb, &(0x7f0000e50000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x7fff, 0x9, 0x7, 0x40}, @generic={0x8, 0x3, 0x3fffc0, 0xc459}, @call={0x85, 0x0, 0x0, 0xe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000036a000)='GPL\x00', 0x1, 0x26, &(0x7f0000199000)=""/38, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e7f000)="31b5b65a740c1406782c09fa926e01995bf7059435d63be9cbf4c97565913b0912e903869d21bfc138c66e6f486c795e778f0e113bef8dcef3355a58793d19a58f8474f99a24c79342148145350eb10429d9342422e2e468de36ce0d8d922a52fdb45ea6d24c0b637efef5822fb8ac3e480744a572d8274a9f1e27c976ce4c66", 0x80) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010f, 0xe, &(0x7f00009cc000)="02", 0x0) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000015000-0x4)=0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000015000-0x14)={0x0, 0xc8, 0x0, 0xa87d, 0x1, 0xfffffffffffffe01}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000014000)={r1, 0x6, 0xffff, 0x81, 0x0, 0x595}, 0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0x4, 0x2, 0x10000, 0xffff, r1}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000015000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, &(0x7f0000017000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0x10, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000015000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x7fff, 0x0, 0x0, 0xa, 0x20, 0x0, 0x5e, r2, r4}, {0x1, 0x1, 0x2, 0xba, 0xfff, 0x0, 0xffff, 0x34}, {0x6, 0xff, 0xfffffffffffffffb, 0x1}, 0x20, 0xe, 0x0, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x677, 0x401, 0x1}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000011000-0xc3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x21, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "d2d3b2d7458954ef323f6007616adf706d60588a3749a55fc23ebd82887c0226"}}}}}, 0x0) socket$inet6(0xa, 0x80807, 0x6) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xe, &(0x7f0000001000-0x80)=@raw=[@alu={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x4000000, 0x0, 0x0, 0x0, 0x80, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0xac8}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0xdc, &(0x7f0000002000-0xdc)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000a44000-0x4)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/18 00:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e19000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006e4000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000e10000)="72d9b40140cfc023fc9675a23153406bef171a5b64c3dd551c6de82af29002315687eedef2e7360aed36649d26ad3c3876d430017e2773c11f470a74d5802cc1e589e89a2641ba87817bacded6141564917c490c1e94b0256506eee81f58f0f987d40ab50e6d979f0123922139e948ba62dc7d719e243ba680547b6105949107e9060b621cdfbfa453f8dbc322e4c214906dcd951942c91ae61ca187b5a26675f078e2cc55912b15dd74d25d28895e78d824ef4ea5404c5299dbde3be3cf9eb05e6ade5b41fe", 0xc6) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a60000)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00006d1000-0x4)=0xe00000000000000, &(0x7f00000d7000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0c0e383e5b3b60ced5c54dbb7e7000000f516ad4000230000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) connect$pppoe(r1, &(0x7f0000740000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) socket(0xa, 0x7, 0x71bb) sendto(r2, &(0x7f0000c6c000)="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", 0x1003, 0xfffffffffffffffe, &(0x7f0000859000-0x10)=@ethernet={0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f0001800041dedfc0e0a0b0000e80000000009ffeb0800040000000100", 0x24) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bea000)="c4d0b02ed8a88e9c3295afbe50b464de", 0x10) [ 104.395784] sit: non-ECT from 172.20.0.187 with TOS=0x1 2018/01/18 00:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockname$inet6(r0, &(0x7f0000a38000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004f4000-0x4)=0x1c) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/18 00:33:39 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f00008ee000)={0x0, 0x0}) getsockname$packet(r0, &(0x7f0000e46000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000027000)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000f74000)=""/4096, &(0x7f0000afe000)=0x1000) 2018/01/18 00:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00007b9000)=""/1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000090c000-0x20)={0x30, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ff5000)={0x9, r2, 0x10001, 0x1}) bind$llc(r1, &(0x7f0000fe0000)={0x1a, 0x0, 0xbf, 0x40, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) close(r1) 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000f73000-0x38)={&(0x7f0000925000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000917000-0x10)={&(0x7f000095b000-0x1434)={0x13b8, 0x2b, 0x200, 0x6, 0x2, {0x2, 0x0, 0x0}, [@generic="54179e1b857cbff7d969c47f4ecc7b3c82d0bce365ff3f94a1b14044e9366b0664dd7b0736b1ec00325b2f7554b08992133be9bca2c9e26ecc86682ea8051e56df13afb3f87c9bdb11587c009c44176681b10088bbfac8429c31c33527e361b25846", @typed={0x18, 0x30, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x1ec, 0x7, [@generic="6467c0444c24a412049a8080f3f2f910e0f5d919b19ddb9f2b33eb7fc36294760367e07280d863ad0299f5c6766d83d4a7efee2826b3f6af5229428fccaaf5c7b8ba77ab0b2ef7dfdbf489b200ef9f2f56657a11e37018c51d7b3d27c2d29196d6864c0c25693333f1eb25bd3ae1bdb337a102e75b0584bc4ea36bad40e837c71e541acdea9f4bce5602df9c2738f000646e83b683e0caceb0956d49e28ae918636d1890ee855b74643c093128abe8", @generic="1ec159ba97b1a92ae7", @generic="6c1377a4ab1939ede3caa6401da8d848455a153083064be54a92e320a6a4ee4cbae65b11d3a2db5459a41b731e", @generic="0b09331308e4ebcbcc5f821e59487bd63f1fa2bd4af8dc4d903f23b80204f98aeb589de6a72f454e28adaaeb7bafe693f8f77e3d009a12547a5afef1d9064916c759bf7697e7237f424c7414f7604144ef4c6396a1340255a16cc09b34d201818b5b80e161db41487e4212aa02dd207cd7aa712c3067eb4cf7593492fc1ae833b852b6b01df06b912528c581efcc22064df5e98a080e5adf4cabf25517777f0c5f7395840e78f10e34f16452d6c3227bfd647c1b0a5dcbbc27e31e0f942241f5df58e2679d7b1e7cda7ac92184a27de4c6332db66254c002cd853b827639faa70fc91a545ad0c5e03c89914f84f4f942f4145defbe7b360f5a2b6c91e0dafacc3171a27f314ce4ed639a7bb29cf2fdfb51d814ac58a2185ff45dd52d27f7cb00eea8fd869855edd3b50cc2609f1e65440c06d8cc5c90cdbb028bde6525d3fb3579009d27f8bd2aaab87e7fdc3dc39bb4b475fbe7b5d3cc9809b73c8ee89514174da901937b", @typed={0xc, 0x81, @u32=0x9e0}, @typed={0x3, 0x4c, @str='\x00'}]}, @generic="dd4fdf5d24168780725e81ba9a4c4e1d4973ea4fa94766b9cf4549ad316f95f66dd48bf08979fcc581e472c511538645ebc6862562d861a267168bf8eb74f81b82170094067be2baeca149e6478b8fe659f8997cc548959e8f6495cb559fcd7ced616c210bfa8ce9097d890b30efc34026ae00e55b82dd932af6cf1a8cb79f4a45e205c7ec228d1f11c07c7ca9bbb997239ec9ce3f27c2bb48663aa6daf5e5d8b22ec1508f9ed535e5", @generic="d3182d0d301aa7e9ed0fe5ee04d7b3c1ab54caf72deecde482455f5b3757f5d38cb5df2f73c2e452afcc66eedfbe833b98fed52f9dbd5a44bf1c29a630b621326e2e1d3521457010afe604ec074f26e42239b3d97b83c6336dad7e1bb280f085e019ec7e3accd43bd2885291b29a09696505566cdf", @nested={0x10, 0x65, [@typed={0xc, 0x90, @ipv4=@rand_addr=0x8e2}]}, @nested={0xfe27, 0x41, [@generic="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@typed={0xc, 0x87, @ipv4=@multicast2=0xe0000002}]}, 0x13b8}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/18 00:33:39 executing program 6: 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) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 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) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x25, "289954fb58529cba93d26c7e06c67c788056f403ba8878c9d77d43a3cdf1c51686c1ebb6c7"}, &(0x7f0000001000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0xa0, &(0x7f0000001000-0xa0)=[@in6={0xa, 0x2, 0x65bd6a9b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7ff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000002000-0x1)=0x1000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002000-0xd)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)="1fdf009dc101913af9ed54a79051eb35523b261305d31e2d9aebafd3595cf34bd36daa01810fa0c31fd192b2043af1a4b5170509db825cd4518896b1c1053b72b6772ed28d2cfae383edede8bceb9e7e4f19ab490a3f882cf3167d368ce862f6681527f3ab3900d909b7", 0x6a}, {&(0x7f0000001000)="4b3f8e36f8e83343f9b95628ef6476b5a1243be2508f03fe1a441fc8fc6c698ba32814d046d3f674", 0x28}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0xf1)="266307dd2aa8b54dcd2ead89b15519f561f9991c164f5b11c56d0df1685e2939a4924c2c02d0f2112e1d290a66b05f67430499ff7602ad679b8106aadbcb5d87bf22fc8d1d7fed5dc02ea8dbb09892d1bbaabfd284af15524213d95595ffb72eaec542cc91a028ba4de4419efadcf4607848c341b67af7cf791c6f66fbc6a348def572e70c7c6271775487974f88db9580319025de0176f3d0bcfe27a86573dd94cec345b2db2d05d635b34fa8964c001b1eb06da50ae5f60f1eb4c64ca040018a1e757f51b1c2066b56f1900d9d344b2e1c77e2e0228113aed61da839d3a1dc0ee8ead17221be5146311d027d7a718d7d", 0xf1}, {&(0x7f0000000000)="97279af41bc96c945e2947e319c5a9edaf52ea2d818f5fb1f2c6145505e4df34cb8cd0e565b8c0d33488b81b05ce673fbec62b4efd42d49b446b441336495876c1789ad0f8e6402055", 0x49}, {&(0x7f0000001000)="7893b9f2bb4ce62f27ab871f79c1f1d3fbfe6f9a0b71ac", 0x17}, {&(0x7f0000000000)="b4c3d47e5edf827475d488a67e83d072a55f6aec0b74d1f41cf101c20102098ff3d6ed962807af576b3c7491b50d3af5c1a25a7f1c8464cac3ba41743f64a5a6946bfd4089cacaadb20b6a93a4eb367a43c70536a8c559d91e", 0x59}, {&(0x7f0000000000)="5fe39e54d134645d892435e8", 0xc}], 0x9, &(0x7f0000002000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x4, 0x6, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x8b, 0x8000, 0xffffffff7fffffff, 0x11c, 0x93, 0x101, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0x17, 0x2, 0x0, 0x1ca0}}], 0x90, 0x40000}, 0x48054) r4 = socket(0x18, 0x0, 0x2) connect$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/18 00:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000091d000)="c80671ecc265c27109f6a3798d8d2385c0338e4722dc48507ed6f79e5f6e515d75d3ce2961da19a61ba978a1e5771802501d2c2023c5", 0x36) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a35000)=0x0) pipe(&(0x7f00009ce000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000204000-0x40)={0x9, 0x4, 0x0, 0x0, &(0x7f0000b63000)=""/0, 0xc6, &(0x7f0000aad000)=""/198, 0xb1, &(0x7f000064b000)=""/177}) r4 = accept4(r1, &(0x7f0000e0d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0x26, 0x80800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00002c0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000438000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000949000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0xc596, 0x4, 0x500, 0xffffffffffffff00, 0x80180101, r5}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007d0000-0x4)=0xfbc2, 0xffffffffffffff94) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006e3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d75000-0x10)={r6, &(0x7f00003de000-0xa0)=""/160}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000a2d000-0x8)={0x0, 0x79, 0x4000000}, &(0x7f0000454000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c76000)={r7, 0x92, "15c2eec98bb0d2167d101fecd5e8e405f0075ad8a6733780199850cc9c445c306f13cfe1dbe91de98ff23fe7a704220048ee82554ab77fb64434b41265f727e717f7158d317fd66358218ac19ea4197e444e689c9701425200a45a4191c915429a6154599e624e5ac1b91475c6c4956d0e2b9324ec2aadbbb2b32057ccf6d04694a6f6a1d15974e1a50adc785e331cd83b00"}, &(0x7f0000b3a000-0x4)=0x9a) 2018/01/18 00:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0x6, &(0x7f0000da1000-0x8)={0x0, 0x0}) read(r0, &(0x7f0000c75000-0x18)=""/24, 0x18) syz_emit_ethernet(0x22f, &(0x7f0000556000-0x48d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x1f9, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x87, 0xc, 0x0, 0xfffffffffffffffa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x1, 0xc, 0x1, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x7fff, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000b7e000)={0x0, 0x0, []}) 2018/01/18 00:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000244000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000c04000-0x70)=[{&(0x7f0000c4b000-0x5f)="18", 0x1}], 0x1) close(r1) [ 104.468239] sit: non-ECT from 172.20.0.187 with TOS=0x1 2018/01/18 00:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000710000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ea8000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000089a000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000842000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000bb1000-0x10)=@generic="ae09612e9d4c01ae3835b3eeca77fb93") sendmmsg$alg(r3, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000d3e000)=0x2, 0x2) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000014c000-0x28)=[{0x2, 0x0}, {0x2, 0xe7}, {0x0, 0x0}, {0x4, 0x1}, {0x3, 0x5}], 0x5) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f00005fc000)={&(0x7f0000f64000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000aba000)=[{&(0x7f00004ed000-0xcc)=""/204, 0xcc}, {&(0x7f00005a8000)=""/4096, 0x1073}, {&(0x7f0000348000-0xeb)=""/235, 0xeb}, {&(0x7f000013d000-0x1b)=""/27, 0x1b}, {&(0x7f0000553000)=""/166, 0xa6}, {&(0x7f0000f0e000)=""/4096, 0x12ef}, {&(0x7f0000727000-0x1)=""/1, 0x1}, {&(0x7f00006ee000-0x7b)=""/123, 0x7b}, {&(0x7f0000991000)=""/173, 0xad}], 0x9, &(0x7f0000454000-0x1000)=""/4096, 0x1000, 0x401}, 0x20) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000a22000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000589000-0x30)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ae0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000bc000-0x8)={0x0, 0x95, 0x9}, &(0x7f00002ff000)=0x8) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000adf000)={0x5, 0x1, 0xa8536170c54705df, 0xbb, 0x0, 0x52f7, 0x2, 0x1, r1}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) r2 = socket$inet(0x2, 0x8080a, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000a47000-0x90)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000051f000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x67, &(0x7f0000ffe000-0xf4)=""/244, &(0x7f000029b000-0x4)=0xf4) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r2 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000988000)=0x10001) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000003000)=[{0x10, 0x0, 0x2, ""}], 0x10, 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) sendmsg(r0, &(0x7f000000b000-0x38)={&(0x7f000000b000-0x10)=@ipx={0x4, 0x20, 0x8, "8458361ce5c9", 0x3, 0x0}, 0x10, &(0x7f0000003000-0x38)=[{&(0x7f000000b000-0xf8)="9305972a072992b6ce2de6b736a0225e704021e74fd616012708e2a8f74b69ecf734e2fe0eca4233b9bf5aaaf8b399f054ec3632642f36c1232216241fd5966624829071ec6c56d232f27857ac376b527a59b15c75a3f539e7605f18e47a2f0690d54c65aa7e9561f7675ea5cf5e005b16a856eec9ed6becfa123463c01904bda5e13510a55afe46496b1cf960ffce7b647715192e7ef9c40e32a9fff06e711572ec70d8fb0c104b72eead4d763de8f3d78035b5e62865cc02d9e8092a45be884ffc38c6a6bb65a6029e348e7629d1c6fedc2f9399b308831cbe073e857318fa69d956c758bcc639798928f89d2bd0af8b17d09b2d8c333c", 0xf8}, {&(0x7f000000b000-0x1a)="00cdb09389746223492bfa1cf2446199666bd82f41798dcabcfd", 0x1a}, {&(0x7f000000a000)="40a8172150fd4e155f9392b34c4b0020e37faaccf07dc919999794ce08cd8b6a6f256c159bebf439c3d23b72e99fdb40792315bc2d2a269a55faa089ab7ab7e0f8a3dae692a4925e5fd76bad1aa488e72d7860c25a6e42115a244ddb5b2bb235fab4a71bf009ca706ecf309cf0e478cf157eb93c669b8ef96ef3f90c3092665a73da53d5192ca535", 0x88}, {&(0x7f0000002000)="dba50c9ae406473d080d535cb2d892d2f5f31dda4ef6cceed75c128ed645eb7e549401a45a9a55cbda1a8057c0aecc2d7d6289574151936326f5162990d8d9d95287673ed2627fefdee396a8e29275957783fad195bd6b6736b99bf7201f3c0a4131a74c2f5da180", 0x68}, {&(0x7f0000004000-0xf2)="c3bc0474212078380ffb3f3d393c3ff51d7b47a966af3bd32d2836a8bd3d745f7d6530822588bea9464b22d4ccb0d1e188be04f670a68bcde323f16ed207d902e21782a52f9ef8be7b1ca8c1c5542ec4e8b06fb79232ed801b024b27b38be13575d992b6fc4d8032966458f73c6d50db9d57069bb6d5abe893a5fc07273c2e9fa49153bf060998a4ace5debef60d7b65c5c62cfea9e91292df2dce2fca891bd9953535c83abef014130dd7135472fddb483a89395499ed384e52e2962d4bdb7c4231e69188f7c1be5f58faad0f2a26b2bef415989a5ce95710ccf8da3c0e45a7899de70bfc8757ac4477f2db4ebb92b4f2de", 0xf2}, {&(0x7f0000002000-0xf)="7eb043e76c6e822085eb3fe3293ad2", 0xf}], 0x6, 0x0, 0x0, 0x0}, 0x24000004) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000021a000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x100000001, 0x6, "e447e6a525e030b2b3560d1e50e078b39c74f4ab0480eb1c91772f334b4fa4f88b22c53e415caa8b56cd87df5cbc44ec83857a7084e4eed1ed6ef89560a5491bf04576f2725d701134831ecfd2e29b1f"}, 0x160) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket(0x0, 0x3, 0x9a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c85000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b5000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c41000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000f06000)=0x0) poll(&(0x7f0000c6a000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7fd) writev(0xffffffffffffffff, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000041000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/01/18 00:33:40 executing program 5: r0 = socket(0x602524cfbe9a5167, 0x6, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e13000)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000+0x38c)={r1, 0x4, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e14000-0x10)={r1, 0x30, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000021000)=[{&(0x7f0000021000)="a26cd9281a48df8e24b088a0b764e45d", 0x10}, {&(0x7f0000021000)="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", 0x1000}, {&(0x7f0000008000-0xe5)="dbf9d36b05e8d2449c4c657a437c4210ec3adee98245f532325e3e393a728642014469ee06e72fbaf32d408172ea85d049b60b6c77901a9297cacdc3969c0c6afff586ddce0b8c04cd74c536b8533c32f9de68cc049477e566fe44bc2b0224f180935cc6fe6f6a406da29d30ac075278d0daf847cd1b11121f679639c7348f5df056397e2f11e3c896bf38bc3bc4afb295cc799f644b1d5cedc737c8a6045e41f187d95fd0ef55288b6ca3900e5b50801ac0b439092dc4226584d104a7a4dce75a1e2f50ecc751507a22f2f6e59aaec28ea927d274a3c8ade77632689f72943de3428d8e45", 0xe5}, {&(0x7f000000f000-0x2f)="f68333bd894d208a2790d62601da395df551cb2177d9a99faefe187659296999a8beac93cab33a308b91bcae5d7e98", 0x2f}, {&(0x7f0000019000-0x2f)="ddbf7e84720cb5c3a83abc3a210b23b90955c7bf3bdbba08e2aaf2541ef02df4e24a3b98abcbe3b6c60a14c70006c6", 0x2f}, {&(0x7f000001f000-0xf0)="0a8e1eceeca46f1863aa80a9620f02a9f05fa25c2d05ba06317ab9d483607d5552d03322535a1e9e40f41d143ea711b7c977542ef035fe5d387cc7652c88779e38ae23d051bb8f245951ca52fb5f86a6e6e4b0b60a312003f5384ec8022f0bed9a6dd4e6b1b5bd6bde24ab4aa55bdd654140c3d1b14960336a522b4bb84fb58179d0585c81caca5c22e5233fb483b9be3cd5bb7dbac311db8735f5c9cb00bd0ef8b399897b53ca63d791674d22f435012a3a9496c713feb3b97e2a2fa7db98a54b117737753428c479c1ee3dc7eaa38c20bea577630f75e6b10cdfc26334aa61dc27f07b80e7d4f43ada75c028997df9", 0xf0}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000010000)="23a63608c31b3f69054122d9daeb", 0xe}], 0x8) r2 = accept4$unix(r0, &(0x7f0000020000-0x1002)=@file={0x0, ""/4096}, &(0x7f000000b000)=0x1002, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001d000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000e000)=[{&(0x7f0000020000-0x23)=""/35, 0x23}, {&(0x7f0000004000-0xea8)=""/4096, 0x1000}], 0x2, &(0x7f0000020000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x140) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000018000)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="50e8c62a317a"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000019000)=0x3ff, &(0x7f000001f000)=0x4) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000017000)=""/40, 0x28}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000001000-0xc8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/18 00:33:40 executing program 1: socket$unix(0x1, 0x3, 0x0) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005cc000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000057b000-0x20)="2a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f00001f2000)="3b9c716e0000e871", 0x8) readv(r2, &(0x7f00009b4000-0x30)=[{&(0x7f0000a24000-0xc3)=""/195, 0xc3}], 0x1) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x800}, 0x1c) sendto$inet6(r0, &(0x7f0000956000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0xfffffffffffffdcb) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d50000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x3, 0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x7}, &(0x7f0000001000)=0x8) recvfrom$llc(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2100, &(0x7f0000001000-0x10)={0x1a, 0xf6, 0x4007f, 0x7ff, 0xffffffffffff8001, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000002000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x0, 0xff, 0x2, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ca0000)={0x0, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089c000)={r1, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001000)=0x800, 0x4) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00002cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000827000)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ba000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000288000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c4f000-0x10)={r1, 0x7f, 0x7ff, 0x8}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) socketpair(0x9, 0x800, 0xcd, &(0x7f0000e95000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) socketpair(0x4, 0x5, 0x6, &(0x7f00001bd000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00007e8000-0x5)={0x7ff, 0x4, 0x3, 0x100}, 0x5) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) sendto$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]}, 0xfffffffffffffffc}, 0xfffffffffffffe3d) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eab000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000914000-0x4)={&(0x7f0000c49000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x1b, 0x0, 0xffff) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000aea000)=0x9, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e70000)={0x0, 0x0}) sendto$unix(r1, &(0x7f0000e70000)="", 0x0, 0x44041, &(0x7f0000e70000)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000071f000-0x4)={r0}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b1d000)=0x0) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000020000-0x40)={&(0x7f0000020000-0x8)=[0x0, 0x0], &(0x7f0000017000-0xc)=[0x0, 0x0, 0x0], &(0x7f000001f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000020000-0x8)=[0x0, 0x0], 0x2, 0x3, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000007000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) socket$bt_hci(0x1f, 0x3, 0x1) accept4$netrom(r0, 0x0, &(0x7f0000003000)=0x0, 0x800) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000278000)={0x8}, 0x1) connect$l2tp(r1, &(0x7f000034b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x0, {0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x3ff}}}, 0x3a) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000bd000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00001ca000)={0xb26f, 0x3ff, 0x6, 0x7f}) listen(r0, 0x4000000ffa) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f000094b000-0x118)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f000064c000-0x1)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x48880}, 0x44000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fe8000)={&(0x7f00001b4000-0x9)=@rc={0x1f, {0x9, 0x6, 0x8, 0x5, 0x62f, 0x7}, 0x1ff}, 0x9, &(0x7f0000fe9000-0x70)=[{&(0x7f0000fe8000)="f33b2f5a828e75bd79838826e77c67a24bac5c57981879c5f389f0cab426320ce135a58f2bb4eb1d6b906d53cec039e86c34873410eb2a225423ee8072253e5367e30045df21a2ad326cb0c5eb305862a00b0f2d2e0cd8ebafb77c8f37697e7212c5aaef95aafa5bd7a41680ae86c5b69b9eea5aa94028950c1edf5206d9f0880e415dd8332b4a9acd627f4c013872788c4df6f2be92a14d5bbf0d584c904810fe1eb29cffae7e5119541b4573c1a235e9f3862580ee2cca6d2ca8e9641389a378fc56cd994fa61914d28ec19324e653f76cc07e025bfcb0aeaa1c4101219caf8bb7a07ddd57a166195e273b793176fe2efd182c139ded22bf1cf3ac4a8501667fcb77ddee3b7618d683550a3ecd19d5aefdf03ec7192d77e00ba4c2102f36c97fc91efa7bd3bef91a6feaf55e452e1c12ec98c16feb593f154654903791d5ca553ac9a177da05113ff5aaa322d89a2fcb4ab055d60a36802104cad94e4aa93186905ab56d7a5e71c78ef2605ed519dddcf120ebee0b087ddb3ca828b3d1a026fad4fde348e1f6ec5222f2bf40779360c48fbb8cf4ce3bf6db70f75ff0ad6583b4ac7f763b8d122316d4316f8bb45852cf7da8adbc5f3b4d55cabc08d0e86502bd73a3730f0b700cf6f4b047868a458d05dbfe7acf0894db6028cf33c5d1f09eaac49502c4d6037fa0598327aaf5be047f1a29fe1fb90ce22f3f87eb173c41b58414ae4635e274a428772dc6cafee7e360e7a1ea2eebe1607ca58676bf3b3d97b73b1915308b9174f6fb60892648e6bd677d7f02dbc1a612ad8069f0ab77ea439a19be7b27112fc953eb7cc42d0c945636139453f229aa9b7e2adb87c371b28e6afaa532e34bc8b003aa2bb155b5edf4dde3e7f3cde64051fab858a78791e1fb1282814ca0d928730e499077e9edb90c5b82080ecf73044b0f41a265e57ecafb43c4d49aae977c6e638c36e390480f058fc3daad821379c2db936368d909276b17796c3d57b6ba13f16c4b6a8f959f00a0a8ce4db337a17c2ad646b620771254ce63b331a619a2613de074d16b38497deca0b6549565235f3fadb1d0b7f205bd2232b628ac9d0a25364b85fbacba722aa90a3a2f3461ace1d0d16091d954a15fe0b6b43a39d405f6320a661a9aa58e350378ba1c712c3b3f1f133d61aac2f8717508fa5c5a7c28bf71d5bce32121751940b346d2181534eee64797c64a2e721322aef0828f6941801fd3341a55dd47618c5b396d4c11c2a9bba86c3be18c7f6cbefcde62c68ce05ac1e5aeb6edb5aef4e7aa44f037fa183eba63dac708beb70f47242380e8d5854340bae4c53e7fad9646f41aaba5e5179d732d65852d397a9695ea784828e0854050cef3c23df2e6045c38655b485f3496509995fe3c2fbc9ad59d8c162faa24f49f1d96862eb4d7d7e389efa800e20f7ed2353f647ed0bbfe2a6b17f2e1a7883a34701c3d840f44d53acadf7288e8ea60f0f35455e411bc309e4d7d493ba46ea3d58118e71b1fe2a73bde308342cdaf661e023e2ceb8b4438f9997b7ef275acdc99a23ae75769c7778c9f061916675f58fff8c0d31f63d7f92eeff97bb48cb95d65130d61c43112d2fbc3981e6d71c9bd25a649f4559275fe9ca57169f8dd85b9a51b329384c849e6e93dfeb9246c9f8ddb2ad6592dd8f9490da6256b0266c36c29362807d49c15ed23db7716a99270036e1b41a836f00d1891eb26fdf66d951b489edfba3b1b2e577a7ddd452e683280f9a8757b541fedf986de85053471d242dfe0107fecf63b171cddab5b8a33f5333541827b05f9af1b9bb8249e3f7c50730a0819d0ad8ed64bc1041899065a6a64cd97d8f646ac7a5c4fa707372943fbdbcd3b5ee3eb83125dd86c9a3181dc21987a1c37395e2e73b00aef10d69de52fed4692d3a964340930d9b0ed10e316d4eb894b73f1d95d27e9aa43c7b2b7208d96a484f36d8d928d8004681f2ddd616d8a2ec6a5e7b66691f389b0fdd1f37367fcc88cc0e499e3c8797756c1e296341da4cce27ddc557c3abfefe49a59364c2c1062970df77aa3f23afc53793e813655aab3c1fd723546b0379b145d0780eb1290d6a33696867d529974ca58720fb91651c4b5dac146ba87ec5358dfa4d20fc3f466a75f63310214d5a3cacfbcff4daf8da6b9a8193ea305823c405d94300f7735ed1a06c0fbb38ff50fb563c983571ac3a0708d470927256c363a4c407a8b9bba32c15916e82db0d795b40250965dd94b75623a9a12a71de7fb6582c9dca6d1c0b611a366ed3505573afa9710b8ac63012386f7517a2033339bf0a3cfb86c50085ca688f8011e3261b48ab54f9ba1817e8af8d9d87f4ac22bcd82b25ad24b05430b47adc007980dccd1b9343f9fa2d985fe06b8ab6fdd1cc212f2d5b4574210b64706cad4461df4c75ef5fdb0c196a42b08236b2d5b529d2029f5cf2ecb3b93bbbec123c1a44819abfb3333cb784aa9383620978b29fb7cef3fe53450509473bb6df6485e8a90a1712952120310719c9f1e3c008d3c2a4b217cc936d123c3bad9c3cec07cb55390285eb4570726a112e6512fc23db108cb20e135b3593718736262802ac962387f9fe913807ba9ad0c9463a83cad36d62636b51ab937c169a0b82b86e126904ebf3ac5a7c00dfdd1d90602388ca95f9c50a10f5f98d78c091f6e0a3c56a5e0516bf438b48aa92922d01ea0349ccfa47b7b8108bcc1df92977d4ebae8dbc55b91a79b9868b43437f4e4806043800bee7a4917bce290d125ce901f18d2b01ce0780ef572ff02b8ca2c2d9902baf8a4326d069e0a26a8b5d14e2c48affc90f8bfe8d2a2884822ac9039c5c18163a8d928363ba25cf804263edf4671c4f704316ff274f34600c8ca846e393f9eead39edac44f9055c3ac484f3d81ff362c347b312e644775f507b707796d6e9bc141f6c2668b2c3cbbbbd7f33931e98987c648bb04a240eb39a8c2134d6937173c427183e924d3f8c9b7528a6da2723cc30b6eb04aacca0184d7b98570f64771d39f1fca96d1fb7a233bf11c7407c62008f9875cee92605772281b2fa7ccc0de988360cc05bda12f84f50535c5dd02dffa4b85fc545310350b0c583d6ce2f3b1f483ee6d7979a2001b3190da08b49a9104a96d41f4d1831253f2497e88d0b3a60f242b3c13aca9e515cfba241b3589408ab3f9c265cfbb28c075435752ccb64189d40f438214a0243ba3f5f8957cd0092f24b07135030d5c9038a3c9186445787ca3730f8bb486e61bb4200c9525814668bf19bbcf8bae8553746ddef4688a22a1598fcdcf4e8e3c4423d2f29b342c2fbe83e53edc12865f708633219c7168092113ef4338f3e1261f8af9578609d62e609acc02245b4e250accc8c3270cc0ae3c504798fb6c28933755fb7c3f4aba15325055735bbf2fafd12b62922e5a59f6e346ab90280f73960acc6034a2092e410961e5984ca5a7b5af009eb3415a41aa1ca8825c228a082bef42cec1de240e79931b143d2cb43f49c1282f62b30fb6d31eae080a9295e0e3aa2a7f529df7dbeffcb4047ca808e45e70bff8ddf439d5bedd5957753ee7d877e99f08dad4a1869f1c4e30a1eb1ead08d86fdae9dd16dd13893b132aba4dbfefec615d7259387c17289883ec1d802786e8d37f4d3a2f273c3e0cf187c26d96d42d0945bc0b3d1886b29a1978a071d7d75ff1b30bb85db68fd898ab1b7a7e6e7f6496c412680e365f0d5282e2b82c39e2eee90f6791c6a7c101fe759152b4b112d2531c05452642ede2b88176fd43e21d9aef5d74eaaee57b562913bbff87fcea6aa91e9bc417e4e1bc2c01af3269faad3ecddfad9eda216b837be4cfbd1f9d706d028b0c55b39604b68a58cd08ec8c8d03a8c73fb82596e218b2e6aa0e282e6285b244a36a7a30bfcca50af79cf2ec530cc65a261f5ed573725d810a3a4a38695375f4bebaf719cf0a6255abc84f1ce38441dd75bdc7527b220bbbaa1b8d1ec83a6949e39d77a7e2bdf77d07fc3e5f12e136dfe6420cde8c3c53d49798c6663d56a3f89a82c46fb1ef38cf57567d96564a71609789c27ea25bc2de9b8d4096127a54ea49888866e6b4890ae11e87dbfeb7085fdc77ad86b20281610e963f1255970ff6a48c130c10801bb9451d003a05863f32116ecf48e446728550c48b8027416de1f8a916dda4fe3c67efcd86e76c719ecabb0d2c2105f5ab7039a2148f1937382566b7750981064f7d092a0b45a83d35c6b2181661d354fe23543a3180c3e2fe240789733ac9326d2641693ed8008ee74573fec3701405773633061088f71f6cfbfc304e9fded558f5cdafe2ffe869f2283519fca235778dbe7836d07a0c255203bb99cb41e5973648e85e5ad7e0f069cbfdf3544ac590c5010f9cdd210a3d61887ddd1dfcda4041d07da07c25d7fc4f80edd457834c0b46ad0d3e2ef580f5524b343810619bf18c64c9b93a496e81553ec75f669cef21c7b3c52ede76c760157bb914f3c5ae4a866d7e8fbec6fb28165c31d3b44f4b1c72a37cb2b3d4680ecbfc3d4e8656fb7f60ea25c19c62e018f47899565fa6b63caa58e16e3b054c0235b032c9448b2e57788e2865dcf67e03479fb72c5f360b807be0cfbedc1d17fc5a3b0bd85b03448bd67420971c4e1ab240730fb56fee91f2452926c9652943aaac83098be3a52d400727689c00bdc7c5ff1a99d752b9225aba28b2ec4d526cebf4fe7ee8af0058bfcf5ac765c25d7db4ed92bce030ae59987de057118dbd5c93340d35782414176b9bbd9e0289302dd09787a7dcb2916f38c24b0ac7d9e5784cf10d3be4ed278daf61f2755d5a127ac2d3c808fc8b8c83a6ad367f57d80283d7cb39dc3e06485ae79eceb0048ef058fd40fbbdc6f37f01021f1d0645f6fb1c9e21b1def543663e83ecc9faf949091ed96e6385ffcc28b1bd5dfc786658aedd35023e0122bc465a3f478b7768493abd55621227e04ff68db0b986246878318d8dfaeb2cca396fb7263ac0fdd0f8e1a4572e6ba9db213f4ab7112639ab1844908894391c259313edce5934f6acb0d19ae175679135ace89ad9b040ca7d2b1af5ffea65d10ee0d3bf72d7c352be32f690a2b1a716944a835556e32494f8e586407cd9f41c2f1bf9e0c7bfbe4a95e98d4b44d8a70cf9e838198fa1cec3ae8a80509acc94b7f57c9166c82d8ffbecc6c14f6a7526263886229e1a6eda2846d86737cdc68e61d43d7023b9ee9594da2eb9f2eda3c82c3089ccd81fe8ae6b8e26992eb986bdd9dbc2cec043d29cbe826acdf86b1f0e85367890718530fa0729efc9ff7124a29c956067193d2127b6b2afc6303273ca9d67bfac6722f30cba55df119ad3d01b271ba5fe41141e3815e32e735aa4ea2bbfe119848c2acab673b0a460ef6f536cb930311cbfaaa137e8d50ef85d84002e8f7ccc4a5098263ba332b2fdd4d092a831d5c1db401267d9a6a673a91e3c9fa1923045eb543b52a7812edb49f2eadebd8071978f0e2bca03bbb147003981f0e9aa8b1eadeb26f0e587afbe2d38f8c7e232ef9e157920b60a6bc46c52454fb4656b09af9fec20f0e07c493f33ac4369f30fd638dfe26e75363feba4561c255f826f91829709a19a46a721988b4c27fad8405044a13774dd86b0f4bf5469c6402e9a8c6c3206828edd639768e319ea795bf3725e063fd377a657623b698bd2392c9f2721e40dc674a17e8eb4329efc6b4f08a4af199306f1a4104946370fdbcf8de11a9ba7006131247e0cdf4a127b55c9210247580778f4c4afbcbac3395dd2d86b8659e2d91da61a9d4084eb", 0x1000}, {&(0x7f0000932000)='Q', 0x1}, {&(0x7f0000fe9000-0x97)="239da4ec6c705236e2b98881cb4e8bfa998b411ed801371928cc6bcba0fc128efc50777a1080a020558798a1b1e246205204afd3f6d788cdba0c0e3d9f0c7b455be6913881580ead5f5918dfd838ee2961818796df625230b586744cdd6e11c3e3429eae3fd0d55eeb7f875a598d36c5920a2e2571e5d2f51a7bb18b8a635ec860e5db90afe3cf25ce07d129895e31d942a0353b750fee", 0x97}, {&(0x7f00007d7000)="1ed3fa33128aca2a58b74e8e109f937a95fc20adada0", 0x16}, {&(0x7f0000fe8000)="51619b01dc98459efc5c097cad48a72041c59880927088397cb55c3236e275f09599a869a4e85bead3fdf0a7e8d9d7b6328adaff9992", 0x36}, {&(0x7f0000ec7000-0x73)="fbee9f86b9355e006e6dcced7320fb445ccc4d07b41da02a606911f82a497ea4def383fd074322510ad52e800d62aa32af6e709233a52145e7ad854f2c26dc446f011cdaffeff38d0fb8cabe718ce8573bd9bdcc535c89fc4a89db87efa4a180fe1844355528a055912ed9ba194b55030728fb", 0x73}, {&(0x7f0000f9b000)="b7b93732a9646b65717af731bab31b6bf11fea68b901c94ebc7626aa66c2dec406d03876894fade8949abee7db970801f76f3f027fe8e3ad65a28dbb5fa29bc602d3b50af3ea14", 0x47}], 0x7, &(0x7f0000ec8000)=[{0xa8, 0x0, 0x7ff, "85e69895d4d02d8374a1e63943042b143894ce1a1a06e9c534a8fc16026551f18a4c3b31c33334d6d6efde79b0618810ccf2c22f8d7d4d5d9fd18c55decb5e2908128c6f8a9f968fb1fb3a959dc2eb8180a6b089f03304182b8c313a22b42739bb0ce212b0322470d6806e94ceb0bb4dbaa4aefbea66e9f4dd57a51ba1f42cbbe0145cc2cbf89512ad988e3202f57c5da8"}, {0x38, 0x12d, 0x7, "ea85b4878b0b5add12fa284613e4e1442600fd7817c7be3d1257b54ac0a6b4e2df82fa9852"}, {0x20, 0x113, 0x9, "057822b24dae7820cfed01"}, {0x28, 0x88, 0x5, "f3cc953bf020e0d0a82e2ce0696b444504dfeb14280f"}], 0x128, 0x20000004}, 0x671b49e72e0d8437) recvmsg(r1, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)=""/232, 0xe8}, {&(0x7f0000284000)=""/171, 0xab}, {&(0x7f0000021000-0xd7)=""/215, 0xd7}, {&(0x7f0000284000)=""/152, 0x98}, {&(0x7f000008e000)=""/134, 0x86}, {&(0x7f000023a000-0x6c)=""/108, 0x6c}, {&(0x7f0000285000-0xf4)=""/244, 0xf4}, {&(0x7f0000035000)=""/183, 0xb7}], 0x8, &(0x7f0000284000)=""/230, 0xe6, 0x6}, 0x100) socket$alg(0x26, 0x5, 0x0) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c79) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) pipe(&(0x7f00005fc000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/18 00:33:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000d25000)=""/85, &(0x7f0000d26000-0x4)=0x55) socketpair(0xa, 0x1, 0x9, &(0x7f00000bd000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f00007d6000-0x38)={&(0x7f0000a59000)=@full={{0x3, {"da4808ac0b5a78"}, 0x3}, [{"a379d75441a860"}, {"14edb11001a06f"}, {"049119e290659c"}, {"f2003a9ceb8bb3"}, {"0a2f2496ad00d7"}, {"ecd8a4db615d90"}, {"75d028bea206ae"}, {"bb245fb0b2623f"}]}, 0x48, &(0x7f00009b4000-0x10)=[{&(0x7f0000b1d000)="35580b35853b30053e273c898b7fc2f1844f0b9c35a0d7506fcf7f63a86d55fb4128cc73dde7103f3bf9fcb34448f7ef791afcf79c5050c9e1c96d4a53c8ad12bd2f877735e7289d6d3035e16c2f40bcaf4e18302ddd1e810229ccda61d7c224f6faef679eeb6d25afe9ef911c0c7141d089f423ac6607c629c78e9ee7bae52b92da72da9cd8ba8ffc55e37421f239fe84ad76d1ddb43daf4407ab5eeb4165a5355a01e900823f5a89d139b4ff094c16dc343f0f5c39", 0xb6}], 0x1, &(0x7f0000d25000)=[{0x48, 0x117, 0x9, "168049f29bea3ad312d4a4444e2853ffcc04ac9267fb7b759e27c6baf611bdf95660ffa111847175001f5d93c5f3c0ab8162"}, {0x48, 0x10e, 0x9, "5f45c41eb6220c7b3932ef7b7fe6c6fe9dfef6935a2db25a09b7c70124a65e5729b67d8ba656c03d7d1d251170c65f1bb6c9a467d10084"}, {0x10, 0x0, 0x3, ""}, {0x40, 0x0, 0x1, "4e01abf53b4677d00c0ea13890ca7e38e0f365d9712726331b0e7d020379eab3a64be4c2113adf1e03c0033d2dd8db"}], 0xe0, 0xc080}, 0x10000) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001000)="", 0x0, 0xc000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x683f}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={r1, @in6={{0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x8000000001) 2018/01/18 00:33:40 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) 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) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x10)=@can={{0x3, 0x8cb, 0x100000001, 0x3}, 0x7, 0x3, 0x0, 0x0, "29a5bb2e61b47cb3"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x844) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000)=0xbfc0, 0x4) setsockopt(r0, 0x84, 0x0, &(0x7f0000001000-0x1)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xd3, 0x0, 0x1, 0x3e, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x1a)={r4, 0x8000000000, 0x9, [0x200, 0xff, 0x1, 0x9ee, 0x0, 0x401, 0xba, 0x10001, 0x2]}, &(0x7f0000001000+0x9e5)=0x1a) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc4f, 0x1, [0x400]}, &(0x7f0000002000-0x4)=0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x400}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, 0x6) socketpair(0x1, 0x3, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00009cf000)={0x0, 0x1a, "c92f28215f8534bdf073dae449f8b8171b883557356cb2acde86"}, &(0x7f0000715000-0x4)=0x22) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a70000)={r3, 0x0}, 0x6) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = epoll_create1(0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000c15000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fc4000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000448000-0x4)=@assoc_id=r3, &(0x7f000072c000-0x4)=0x4) writev(r4, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000005000-0x24)=[], 0x0}, 0x20) socketpair(0x10, 0x804, 0x9, &(0x7f0000042000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000ce000-0x4)=0x0) syz_emit_ethernet(0x52, &(0x7f00000ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x3a, 0x0, 0x400, 0xfffffffffffffffd, 0x0, 0x0, 0x2}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}, "e296262f"}}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000054000)=0x3, 0x4) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) r1 = accept(r0, &(0x7f0000693000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e68000)=0x6) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000e15000)="e6fd5f21f9e73d3c2fe4b4fe140fc89cfbe4fb8a0cf8fcfff971aa75f9d2b9b1bfdcdc46a7fe2221af0761675106688cd89f57de0adb75562e75eaf872a2b3eb5b19c556937f44a12ff85a65a8d4ea36d84c5f3c588eabf149e53a587c248cde3ab04a2e", 0x64) getsockopt$inet_mreq(r1, 0x0, 0x7dc3f8e125c6f27, &(0x7f00007db000)={@loopback=0x0, @multicast2=0x0}, &(0x7f00005fe000-0x4)=0x8) accept$packet(r1, &(0x7f0000fd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000502000-0x4)=0x14) readv(r0, &(0x7f000061f000)=[{&(0x7f0000d12000)=""/0, 0x0}, {&(0x7f00005d6000)=""/7, 0x7}, {&(0x7f00002b0000+0x159)=""/4096, 0x1000}, {&(0x7f0000592000)=""/214, 0xd6}, {&(0x7f0000033000-0xfa)=""/250, 0xfa}], 0x5) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c1371}) r0 = socket$inet6(0xa, 0x4, 0x80000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000080c000-0x8)={0x2, [0x100, 0xfff]}, 0x8) socketpair$inet(0x2, 0x5, 0xfff, &(0x7f0000c76000-0x8)={0x0, 0x0}) socketpair(0x1b, 0xa, 0x2, &(0x7f00008a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000dd1000-0x8)={0x0, 0x7}, &(0x7f0000a14000)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000432000)={r3, @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]}, 0x81, 0x0, 0x7d94, 0xfffffffffffffffe, 0xf8}, &(0x7f0000c8a000-0x4)=0xa0) writev(r1, &(0x7f0000958000-0x50)=[{&(0x7f000077c000-0x71)="815baa9c9b32f405bf14e9d5eb471bc759b36bca5863884a6d39c2179afc2fcabb914509ae4a281cc736ac9ffe4a5e25b5910f785a069f6b872f7d4839c32eec717829c3af830fa04ba2ef68412b1ab374e84ce92fbdf3c2492c22bc9e153ab1418f7e8ad8457e02820f2ef2370121ebe8", 0x71}, {&(0x7f0000e35000-0xaf)="5a1c90fcfda089b5c49ad77197cb04a0623502e68409b1b6dae6523d1db1de15f14531134f30daeaec510dcc7b6b568b3cae3c12b3b77d8177d25c1472ca967c92f96ead0a63156e65819c39088122767beceff3efe2ecb0f0462eb1e84700bbbd33fa9b1287a4d2911b95d8b8d049800ed0b2e7f85a0d7c4cb7c4a02ba5430a9c151256a755eff80f7f1f8bcaa3bcaa95d8bf8af36eb4bc179ae336c443b6db6da6a58c01d83b6548e87d78f66666", 0xaf}, {&(0x7f00009e6000-0xf8)="f04f97f2259886330ffe1a0c0cadd6d440ae75e5c2967f62b2127f7657079563d80f2f4707742f77f0e89490745f9f6df858b2b7a22f21c29d914726945a6c4644f6994bdeb1eefc16b1b0853f0e3e97767399c96b6ed4b26bdb69df8e77476ae1d57b76a929d3e24075295a39a62e836d3d4f3acdadf83972cf0ec3cfb4678cf2e0d9266a368bd068a4c358d13f1fba364017e0498bbca25b601da080cc7b12d2fd018b246547e6dced8632ccca0303d4625d21895a02169f052a139583b1c9883c98b27dc833e4f0c6509ec65b0ece117897e3e5bb7c3db5b167db984018c714917448f68c05c8d73f5e00c1bd9b5ac838f74110db6200", 0xf8}, {&(0x7f0000f7e000)="7c12447c75f1c4c379e43ef03c2f1022d6726dcb19992c8fccc1460899a0d6917d0599c1e6729444e9bd", 0x2a}, {&(0x7f00001e6000)="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", 0x1000}], 0x5) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000814000-0x4)=0x0, &(0x7f0000162000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000c3c000-0x12c)=[{{&(0x7f0000b1c000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000053a000)=[{&(0x7f0000b23000-0x2a)="6b19c2733b4f9865995e4655cea51ba9cbafe87befef224ff279918e4c32b9aa776a07b2c328954a502a", 0x2a}, {&(0x7f0000c66000-0xd3)="8451593d84e3d5add2a54f7e1d44a902ae00ce6da59fdcbc8def68c820cdc30d0d0917458a5056390bbe9ffe62caccbdd5874a50467ed1c5fdae421f8def6e53b6f2bd3519f4880fb857eb8588221933c4b5d361fcd16d631dfb6011480b683c05a1d78ce235adb7bd71547ac02877b3b5cc8e9de1bc3d42a21e814a8bfd2ed1a180a2b9db6a332d53a4f370cb83506066484a118b2c7009fcd5b6768812b9d223625fe0d72775503ffacee98b50ccb4d586604f88902aadae186b1a3807efbbeb773f4b5fa25183dfc240a2891e5163c80025", 0xd3}, {&(0x7f0000d10000)="7942304ef70e63f4c83ba8977a031b1e579b1c11", 0x14}, {&(0x7f0000047000)="361d71b9bb230d00714528d6ad0c75da429919114b8a8052548eb5868403d1370bd867b38ab04677f061f655badd2b73798f5ce366c65f1a0f266d9730d282f4bb24254cb48ae46c9bc6eedd4bb391cac125c506a66a43f79c24d5027f6ee1d2ffc76127182e46c01a06c5f1285a559d90bf0388d3ca0e37beaf3cb33fcf24f1fc4a239dbcf94a0610760cc1c2def3e2590219e0faafa906a38d0eec60029ea9a5b4f8af8adf4c", 0xa7}, {&(0x7f0000733000)="7f042c01b2ed8d48187a607f00f3f220a7414605c4eb2a7fe23eb45a189a343a4b9211f8ae48086bb5f3db287046f5af8bd11daf349640e5e43fadd8399402b4863c745dc3ec393b71c816dcde8398668c4c6983d5102387335702243334de94ffe34ad0e1fe44ef5ce7f5ba6493832d03b96e9b8e9a454113a888e218a02dceee50be74c6abb1b0128279a66d8cee8f7f25f6ede6b5def4480025a66fddcc8940fc826b6fab14479ca60376fbe7f8a788c31e997c854e5b51f79497188ce1c5d604c03a0f84aa36d5ead4963f384a6ef3d65b230a355ee04560ba77ffde7cffc04dd93b36869b7ad7c8", 0xea}], 0x5, &(0x7f0000c30000-0x3238)=[{0x90, 0x11f, 0x2, "7d3f17f55bdfbea980bf4336377bfe71981d43b90063afbefaab3575c19049ff5a5dade21d92a720d837a0af08d4d9c2acee015f9f958f0546ae57125c73fb4423802c52c0690f01741238e4a04905185214ec85be6e4e19a9456d9ecd5267955139afafc863ac3899d87251d00dbe84aa48d569ab1f6a8f6e9c0aff60"}, {0xd8, 0x11d, 0x2, 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0x1000}, {&(0x7f0000c49000)="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0x1000}, {&(0x7f0000fcc000)="ee39a93627393355da4406d1092535d316dcdfb802bd93844df3b694d5f4adc006c3e87280f93519537dc8c3875067ff4e58739aab2e453464497fdf8f81ddfa67d91c218e9a76c694fb5c884afbd18e3151c7e26ae9d3f74ac83a822be055a28643366da0505de313d264131d1a91dc9dc639b52f52164bccfc08e66741ed6f2c3ece8abbea1b7a17361f7f5e698162473a1d496293acbb6a8af1343856d074ba9fe6878f3d19b465d35c6f71d3e3ae1b23faeb4bd76cdbd377726b4884e2ce6e70c8073f0b1392e1e62692f3b5a8db1a634acd648db539d86c24455981f9c2861b82dcfa278decb01010f13aa321057a244405119116", 0xf7}], 0x3, &(0x7f0000943000)=[{0x18, 0x11f, 0xffffffffffffff81, "17"}], 0x18, 0x20004080}, 0xe1}], 0x5, 0x81) close(r0) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000078c000-0x38)={&(0x7f00007d7000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00009a2000-0x50)=[{&(0x7f00008e6000)=""/4096, 0x1000}], 0x1, &(0x7f0000494000-0xe7)=""/231, 0xe7, 0x0}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[], 0x0, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000953000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffffffb, &(0x7f0000fc4000)={0x0, 0x0}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a98000)=0x0, &(0x7f0000277000-0x8)=0x4) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) writev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000f16000)="78062baa0080000000000000101b8821f9", 0x11}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000410000-0xb7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000052c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e62000)=0x10) sendmsg(r0, &(0x7f0000956000)={&(0x7f0000034000+0x273)=@in6={0xa, 0x0, 0x815, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f000094b000)=[{&(0x7f0000449000-0x2f)="b8c37b3e003bf40d98c85764396f0b054c2decf6f4427b64d17568864e4c2b8b7dca2bd169f6caedd224ef5d71e91a", 0x2f}, {&(0x7f0000330000)="0cefc8c5d35951dbbcb84a15956424e58459b62ac081a7d64a35dec21b4a402a64437076a6c8fe848addfc65ace740aee874b136ef21ef5d3fba00f07120d3e007e8aa600ffd8489f2959603a957d5e9fe425ea6a48adbc4f38c9982b4e4807218523dfbc1807ee54e14b4cdb810ee0b3913b832d52016896e3ebd3a6133d19cc1d17416bb08", 0x86}, {&(0x7f00004bf000-0xd6)="06949e653ed077a1bd7760962fd91e75b00a802445d2a5aad39bbb7a7214a7f76ffe0cbad7dd286438b597e577bfea19edaf3625f0c64e708c2cb26873043b793a55e883fbb71b65d7ce7e75a5fd658cb001b517293a0f07e13d0da68c8c6ed709f8c054f270b7198b98305e970b4682ec7c6b3c56da6cca0c30b7b55032949c9a8554f53b4090812afc329f15fa73da5790ce971461033f7d285d809d69a563901c2401072c89eacecdcf7e7c0f3034bda3290466c0583b1051a5eb94c410bb84154a564f4e1197a4023858fd586877a401d8a6d795", 0xd6}], 0x3, &(0x7f000087d000)=[{0x108, 0x6, 0x9d6, "9b8d6250182eb86cb739f0fc24f212f324d78dac6c951653c19f4a2a43214a7b1874af3684652e6cde7915ffe544709ee7f2937a652bf0c0e8286a9d3a4c33ff06655a07fe309be54fd3a1a95e99e119563a45682f3f4c0b266d70b95c112dec05cfbb6be85dba68271f2a9af6eeb36d5b3e37394e199a48030f5d3ccc0e1e00dd45d89d81a35d2a692155bf6c2e31b567777644f6afc556565686573c4316eeea02d487aeb1a089c0178ca374120de9a5d28b292b9dd2cfced2086e9b08d58d97efa96ef1917d13194482905a5f37531ecba89baefee97492fb31ad2b5f00af17d4aefc0b7bab41d0623f17d76afd541415b6a37e"}, {0xd8, 0x117, 0x1, "4ae21f44ee38ae41172ab749686a2c217a266b5fb6c415f81a9fada2321414025163918d9cddb6e934c987f48b521fce050a0a453a2dbd0455dcbb73a689cf4b62db7f2dfc190f7133007aa799fccdb1e4557a0fd4b74189f189e65adb34baf7a2c57903a391731da8e73ee4d01819d57281fd92717dfb20a6f897cc586d4f499c345dade95899be8ed6b5071068c99872f1edcf0d7fb018024649b9f822c5162d27628f31a5e5eb461ca4f6e369f67f61ee3d4ec1039a24857733f27a4291828fa33817d9"}, {0xf0, 0x0, 0x7, "167b19235d8178e952d10589fc9b1cf39096ea29112a872a6a26ca6d67fcba5b16b60049684b9790cfa17c11f3c041d49d9c690e8891fa0fdba0391f2d70c9469ba663b48783d40b5db04944b3a1183539aa9d89569f1d59ed1a5edbf8e9b384baff9615744c11b2270d3982db1f988d8a77cc5d7382e93b0663dbead03918c4fe6635c8079c92fd07d5e50cf33e0bbcf1683f46a5923d8c23f8c3e2860b4dee27dece2f71e599b9e534bcf21282061a93324a21b882f79fe9d99abcf87c10c80b373c30afc2d8da1982e7f874ef544467cffecdf8eb00a965"}, {0x30, 0x3a, 0x9, "51728f92cf7eb10c58b7d601081055fc4e1d5a26ab7c6bc244af112a"}], 0x300, 0x880}, 0x11) socketpair$inet6(0xa, 0x4, 0xd3c2, &(0x7f0000e45000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c80000-0xf)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000398000)={0x7, 0xfffffffffffffff9}, 0x8) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002000-0x118)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmmsg$nfc_llcp(r1, &(0x7f0000002000-0x38)=[{&(0x7f0000002000-0x60)={0x27, 0x3f, 0x35, 0x7, 0x81, 0x9, "647a948687a58781310c315fb9f91fedba9476ed1b6ed1bfd7b8d6403aeaae97e75249c84f7dc1796768dface6be9f4dd6b5e3af857c5676c20e305f7f1809", 0xfffffffffffffffc}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xd2)="44ec658ee4a32fd74974e514aea26f3613e45fc2861ff713c058f758061f225a98a88a10f931e7f0553be8133e2df3d68af651e90a8037385e5dd9fd17e5d2c8ef6d1592aa611c0ac26490f3ad0248095b14af55bd38e987197bfae60c00a163e2df694bc7c263bf20fabd2421d9b370e94f7d60592f8ecd4430f0b8a5363267e2e182161d3d6399ad7d556660fa7e0ea07446cc4f90e88dedf09eb1c5ee2bc435d41817f44bddece0ee36d12bf7d561b47c4fa040838f9b28c18237ab22b2dea360c394b4febae6955db5afc6e60765ca22", 0xd2}, {&(0x7f0000002000-0x72)="ab927651c6062b8a65b5c74902b1f4b849ac66781b7f3502abb946f3ca0cf4d4b2471aef3885a758fec8a1d1a582ebcb9a4bbad591e8bcff9b0f302c4c832877bfad52566d112cff04d9c39fbb22fbbed05586107c6e7f5a062b0c0e2a9fa18e97c9ad18efa7377326f04c6a8e9bcdfeb19c", 0x72}, {&(0x7f0000001000-0x25)="3e4362c041914e5f404bdf87109da5d4cfbe924401c5f09c853a85ff938df614660021eb2c", 0x25}, {&(0x7f0000002000-0x19)="48a5a205f14c51c1257a78c2bb090b224d0f096309d91ad979", 0x19}, {&(0x7f0000000000)="5c73b95438397782d62b700aa8d0ddff645a161e", 0x14}], 0x5, &(0x7f0000001000-0x20)={0x20, 0x6, 0x6d, "cf4d875f9bd51cf0beda12"}, 0x20, 0x8001}], 0x1, 0x4008800) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000000)="") 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000021000)=[{&(0x7f0000020000-0xee)="e85714cc13c613c683625b9072323f6b48dcd887873248d5ad37754727e533e1255597419971c81a69460e439069c79c8c205fd98dddad081234f3570761d9a65ca9e8a27d9c96fada2affdca528f02fb7bc93a2c391dfbbee23e5a83b26fa625cc541a30b1664626651cfe232da34ae465ebe7eb65a1a04a09bc035e8754038fd411190e0eb8ffc8774557ccd10bfdef738cf31323fc7dd3480ea79a4ceec834703115511ad10b65202878c5c962f06fc7113fb833a4907297f1bc2be0c03e63bc60751d15aa7f8b100bcea42c798267f9d44f8b76680", 0xd7}], 0x1, &(0x7f0000022000-0xe0)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000020000)=[{&(0x7f000001d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000022000)=""/18, 0x12}, {&(0x7f0000010000-0xe3)=""/227, 0xe3}, {&(0x7f0000023000-0x93)=""/147, 0x93}], 0x4, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x30)={0x30, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x1c, 0x8000000001, @str='keyringkeyring:-\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000d4b000)=0x0, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000485000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000)={0x0, 0x0, 0x0}, &(0x7f0000312000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000182000)={0x0, 0x0, 0x0}, &(0x7f00009d7000)=0xc) r5 = getpid() r6 = getuid() r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066a000)={0x0, 0x0, 0x0}, &(0x7f0000747000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000365000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000-0x4)=0xe8) r10 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000537000)={0x0, 0x0, 0x0}, &(0x7f0000320000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a59000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000911000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b12000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d0b000-0x4)=0x0) r15 = getuid() r16 = getgid() r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccf000)={0x0, 0x0, 0x0}, &(0x7f0000b39000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c68000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000855000)=0xc) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dba000)=0x0) r23 = getuid() r24 = getgid() r25 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000740000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, &(0x7f0000c1d000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000095b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000204000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000abc000)={0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000df2000)=[{&(0x7f0000245000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000297000-0x10)=[{&(0x7f0000dd1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x24004000}, {&(0x7f0000f48000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000-0x10)=[{&(0x7f0000859000)="b42ac1b097d8dd68c82e73839f69a041673904d32d8b0584a717e62f58e0ddeab1a3268f1cf7ce1834bf3f700430bf4bc792feee2c3f3892736f1337b182eaeef560c38d8e6daa40e16f26317784cd70cd629fd61bc2a6cfb6f04e", 0x5b}], 0x1, &(0x7f0000a09000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x118, 0x20000000}, {&(0x7f00000d1000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e49000-0x20)=[{&(0x7f00005ce000-0x29)="2113a64d70c8793ab6f3c967a8b3bb68de92c397d2e47f13c3351d0ca9a4026741b9e2840deb2d18c3", 0x29}, {&(0x7f0000166000-0x12)="3137b7f77590aa355cded39bcdb427e434e3", 0x12}], 0x2, &(0x7f0000bfe000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x50, 0x8000}, {&(0x7f00005ff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d22000-0x90)=[{&(0x7f0000868000-0xd7)="242126bc9d7b21f1e4dff5594fad21ad4e1f5d4af2fcb28d18dd1f1eee6744a36abb77321b529fae7a7f86081bd830928d69723fcd6a3b2264d9db5dfb8dc9bb2ef279deee6c05fe083b8bbfbed28c643a32338d6e0ee9fc2c5711ee3bad96c37fce9186e076a093fad155cfddbd9559d61a99aa6f0722692a3f2325f3b808935482bce5134e1678c67a6974e8a6a43c9c08b1cd2963dd9f5a36a656d3f2862561512953a5a4433e2128d0d80f1b815b29aed3e77aa8399091af4bb5d1903c6e7f97fedd2e90ad01f9fa85da98eee04468c4ff409811cc", 0xd7}, {&(0x7f000027a000-0xd5)="1857b92430704676fee647293fa2de384050f91402005b8f347ad2270b89000049df5685bfab83a23066d3be750040c78b6d14eae5221509ec1eb755a5108aa5381b391ff068097b38014b7b2a413b08add639e7eb85406b122976d2aecc3967d0a10aaa9db3e96cc2425173e62dab9ee3c80568059a5ef08c719eccd875d650112377d7d618633fedd2d6b283367c9924079f7e3454ec1fb70ace664445261ccc983f0fc2277e280024f7ef241371182e4671df3ed9dac2fc45bd4ea044d5e99f27a84671015a3f29686837edbd292be6db7cd97e", 0xd5}, {&(0x7f0000cff000)="f2af9e546995c410f04f76c423b37b98d6cbf16198d5c8c75c4c758cb43653f7aa221c9881e65fa9bda37bf20a00b980317c0d8dc16deb3b3937f4a56383a88b4a91815bc0bd4e3b262dc5b846e5b006e4594341f875d98a8ce29e7f1e6fe58db7f358b5e20d5d4df9f52de6ed5aa56e7ab0091f0fb791d7b0e518dc1b5943637fc4aad31481569fa7590234677a8d0851e24fe12046b69ca58f14c307e4036d9b6bd99a2686baec278ec1", 0xab}, {&(0x7f0000ff2000-0x55)="7ec232c48471bf729635210a60f27beab3d1a125e3dec8725af667703ebe65854eec4c61ff4c5e25a98102f4e9632288d1cb820efee1ea7563591cc847c8fb4ef8d96003a7760362db79ff7069292694c049dcf9d7", 0x55}, {&(0x7f0000290000)="49e72048", 0x4}, {&(0x7f0000ab8000-0x7b)="12feee9a2a8af9e5cb461ca5d8f9f1e519a1691d4a193289dacbaf1a711496053f2622fcb16e70a456e79f14b6d7d2e18048934c8d638b994aa7c1c9b31a699176421877e9fa154061807641b6300f14d234e459218ac0cd10cc70de873ccef1a4c351c512f836c6f7bad0b99e75aedf386771b508202c8fdb01a1", 0x7b}, {&(0x7f00006d8000-0x13)="647a6ba1a7b49169e14db514dbe34f2a009c3c", 0x13}, {&(0x7f0000720000-0x6d)="b8c1e39caba025939ba5d249a4cb24f9cad3fb8e4cd8fd9fabdf62ff3e9d43613df615f50caad3ba17b05de037d383683438331a25b432a15709c35d6b6eb72bb4966ffe7620f2c6e7527afeb80d55b867c8266eafb114cbeddb38f3dc3e5d3cffd818f7c5761edf60288f9f57", 0x6d}, {&(0x7f00007c1000-0x3e)="c36e9b48aa3efe5c510822e5f03e0ccaeb6b09136012485b23f4f5851f89fdbbb6e980a466cf686eb3c9b0cdbf50d6027401fec75bc46ccbf6d50b4e4a52", 0x3e}], 0x9, &(0x7f00007f5000-0x78)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, 0x0}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x78, 0x10}], 0x4, 0x0) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000c42000-0x4)=0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000169000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009b3000-0x6)={0x0, 0x5}, &(0x7f0000ecb000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f92000)={r1, 0x0, 0x6}, &(0x7f0000291000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000480000-0x86)={0x0, 0x7e, "ed6c2f7369e7701314e7307303b6b1ca3bec592cd5803472a5e4f7cb39cae4e94d2497194ae08e9f7a344b578e3942db6f0640033d3063d7eabc4dba283ae98630dddc647cbf1b8a88589130adad1f4a664e67dcd5aef9dc3abbcbddcdd0651766944a2796a957bd810cf7363b3b4010285d9359735cf00dc964349e47b5"}, &(0x7f0000db2000-0x4)=0x86) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f84000)={r2, 0xb1, "f1e28be5ff9dd2054cee19dec036a18fb14e83eeddfe6ae7a96c256ef20bd6c84e879be39c41aae3d2d7e636fbfb8139f8c85b76d5e9101de4cc9c1d8f9f21a52498cdfc77f13df08a6a5f232a7b20ee59fe6bd44730879cef759a6b062d6540c576762b8e14c23913a4af3d15f8a802d20d9e449110b139ca5b1968db39157c423d000383e47545619565957634abe81c6bc01a5db8ada1a216682a212552410534c9315f357bc29f7689bbe0dfdcaf46"}, &(0x7f0000f2f000-0x4)=0xb9) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x7ff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000049c000)={0x0, 0x4}, &(0x7f0000ee0000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006e6000-0x4)={0x0, []}, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00007af000)=r1, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair$inet(0x2, 0x5, 0x10000, &(0x7f00005a7000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ed8000)={0x8, &(0x7f0000749000-0x40)=[{0x5, 0xffffffff7fffffff, 0x10000, 0x9}, {0x5, 0xfff, 0x400, 0x480}, {0x7, 0xe3, 0x6, 0x9}, {0x10000, 0x8, 0x7, 0x6}, {0x0, 0x606, 0x3, 0x3}, {0x5, 0x1, 0x17c4, 0x1}, {0xfffffffffffffffb, 0x3, 0x100, 0x5}, {0x1000, 0x5, 0x2, 0x2}]}, 0x10) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000662000-0xb9)=""/185, 0xfffffffffffffe85, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)='x', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) listen(r0, 0x200a) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a56000-0x70)=[{0x0, 0x0, &(0x7f0000bd6000)=[{&(0x7f0000a2d000-0xe3)="fd32d25a6dd3dedee8bbab445d3ecf198051b2db495c6678c5c092b5a5848bbd", 0x20}], 0x1, &(0x7f0000e1c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ad000)={r1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000663000-0x14)={0xffffffffffff0000, 0x100, 0xd3, 0x7f, 0x6}, 0x14) bind$alg(r2, &(0x7f00009e0000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000432000)=0x0) sendto$inet(r0, &(0x7f0000468000-0xea)="0b43a0224d193015e1e227d9b3cc6022f5c06eedff07798097e1c34ad17d210c7cf9136033c2183d96993800f31dca7e0cdb3f5654a900499a5eb7dac15b6d483bc3cdd66efbc54808e47346ee8674688eaac8c9df9e1a98bfd25a447e323c009bba311dac7fc14c4e2fd6c09b87be6736b39d10c9516417b58227e6c19eb3d69491ff321a3b7ba4e7ab38bf62bcdabb9ae6cb67916ee6f14307ed8b851ce3b0d57a9a1d9bd492ca36b4b933e218140a9e650e8baa8c56fe559d4f88c97adc22fe071da77cfba4b76eee14e79ea48e0443afdd3239640623c2c333c848385408fc01fc6aa1dda99ab045", 0xea, 0x4000000, &(0x7f000032e000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 105.012500] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bbd000)={0x26, 'aead\x00', 0x10000000000, 0x20000000000000, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0xfffffffffffffd60) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000d36000)=0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e6f000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000002b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000b8c000-0x8)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000db3000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f81000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc5000)={0x0, @in6={{0xa, 0x0, 0x847, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff09, 0x3, 0x800000000, 0x400, 0x7}, &(0x7f0000141000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c4000)={r1, 0x9, 0x5, 0x7ff, 0x2, 0x60}, &(0x7f0000f63000)=0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006b0000)=0xffffffffffffff35, 0x4) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001c000)={&(0x7f0000004000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000011000-0x10)=[{&(0x7f0000017000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f000001d000-0x6a)=""/106, 0x6a, 0x4}, 0x10100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000001c000)={0x27, 0x0, 0xc065, 0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000161000)=0x14) r1 = socket(0x3, 0xb, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006d8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085b000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x220, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e94000)={@generic="44b3026b514c3e70362f670f83575593", @ifru_flags=0x400}) [ 105.062213] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/18 00:33:40 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b84000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000001000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r3, 0x28}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x6, 0xff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x9b4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6d, 0x200, 0x81, 0x8, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000-0x8)={r7, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x2000)=nil, 0x2, 0x4, 0x40, &(0x7f0000000000/0x1000)=nil, 0x8000}) r9 = accept4(r4, &(0x7f0000000000)=@un=@file={0x0, ""/9}, &(0x7f0000002000)=0xb, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r11, 0xc0086421, &(0x7f0000005000-0x8)={r2, 0x2}) ioctl$DRM_IOCTL_UNLOCK(r10, 0x4008642b, &(0x7f0000000000)={r1, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r6, 0xffffffff80000000}, &(0x7f0000006000-0x4)=0x8) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r10, 0x11, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000006000)={r8, 0x100000001, 0x9, [0x9, 0x1, 0x5, 0x0, 0x20d, 0x7, 0x100, 0x5, 0x1]}, &(0x7f0000008000-0x4)=0x1a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r11, 0x107, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x4) getsockopt$inet6_buf(r9, 0x29, 0x32, &(0x7f0000002000-0x8c)=""/140, &(0x7f0000002000)=0x8c) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e50000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000e53000)={&(0x7f0000aa0000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001b000-0x20)=[{&(0x7f00007d1000)=""/160, 0xa0}, {&(0x7f0000765000)=""/94, 0x5e}], 0x2, &(0x7f0000b55000)=""/189, 0xbd, 0xba}, 0x20) sendmsg$alg(r1, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)='D', 0x1}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$pppoe(r0, &(0x7f0000bde000)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='teql0\x00'}}, 0xffffffffffffff77) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xd0) 2018/01/18 00:33:40 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5cce, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x56, &(0x7f00001ca000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00007cb000-0x4)=0x10f, 0x8080a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e46000)={0x1, [0x9]}, 0x6) socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f0000006000-0x4)={0x0, 0x1, [0x682]}) r4 = socket(0x9, 0x7, 0x401) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000012000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000005000-0x8)={r5, r6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/01/18 00:33:40 executing program 7: 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"}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ba5000-0x1d)="46038eb2b567d2a50956d9414b6ca6a28e0e2fce116a2ba9f1a4e4c125", 0x1d) 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1000008000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000123000)={0x0, 0x6935}, &(0x7f0000eca000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e97000-0xa0)={r1, @in6={{0xa, 0x1, 0x873, @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]}, 0x422, 0x1, 0x0, 0x92, 0x4}, 0xa0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000a37000)={0x8, 0x10000, 0x5, 0x8, 0x2, 0xffffffff80000001, 0x9c}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008bd000)={0x0, 0x111}, &(0x7f000082f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000296000)=0x0, &(0x7f0000290000)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000f52000)=0xff) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000612000)=r6, 0x4) connect$inet(r2, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000003b000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet(r2, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000780000-0x4)=r6, 0x4) sendto$inet(r2, &(0x7f00004b5000-0x1)="", 0x0, 0x0, &(0x7f0000d98000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d1c000-0xf0)=[{{&(0x7f0000035000)=@ax25={0x3, {"a976372427d807"}, 0x7}, 0x10, &(0x7f0000d74000-0x50)=[], 0x0, &(0x7f0000808000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000880) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000b1c000-0xb8)={r6, 0x6, 0x7ff, 0x7, 0x1aa, 0x8, 0x80, 0xffffffffffffff80, {r6, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x0, 0x1, 0x6, 0x7}}, &(0x7f0000b25000-0x4)=0xb8) r7 = accept(r0, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000cb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000852000-0x4)=0x14) sendto$inet6(r7, &(0x7f00009dd000+0xb7f)="e92bd4033729695b3f379491bb11", 0xe, 0x4, &(0x7f000012c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f000037a000-0x39)="b8a69479534fd663fce46bc3b020a55d92d5daa1efc174d0012a1547b3e616b9b844bb8fa2542ba04d0210e4a640eec3cd09c9296ab28692c7", 0x39) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000c7d000)={&(0x7f0000151000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) sendmmsg$unix(r7, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg(r2, &(0x7f0000163000)=[{{&(0x7f00002be000-0x80)=@generic={0x0, "84481855aa516ea79860a9a7f7ae5f3db594ef733e5591a7998cea8205b6b99896fd0927f26b4faa960a4aafe5c0ab6a0464d975e428d49652c9ee68e8002b820ff9c3ab39d9f764b40250ac0ab8b68555a02b1eda09d6d3d2f4417f94ac7ac84c2fd248b5318359386d51c2fc026d9d1320e663ea401c03c3f5a87350cf"}, 0x80, &(0x7f00002b4000-0x50)=[], 0x0, 0x0, 0x0, 0x4000}, 0xfd96}], 0x1, 0x4040) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c74000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000393000-0x8)={r1, 0x8}, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00006d7000)={&(0x7f000091c000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000711000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ceb000)=0x48) recvmsg$netrom(r2, &(0x7f0000795000)={&(0x7f000017b000)=@ax25={0x3, {"280fa38cd5f711"}, 0xfff}, 0x10, &(0x7f000014e000-0xa0)=[{&(0x7f0000b51000)="9acb1d18e10a324c7741e29f0fdfa33c7aa0cee58a649032535a218f6d34ad1b4d", 0x21}, {&(0x7f00004b4000-0x46)="5614374f94c8ef553cc7764801c4edf54f7ca9cdda9d6890878a5f8b108881b132bc24f4ae45cfabfbdc278a3045ef69578ac1798a019c68e34ec5ac81bb10a9e71730cf182b04da86d3730914a0512d99ee6126c70a2b47080306de997d1dbdc141dadb068df416d26facc80f4e88269ae2915e61487f3fb8d1933257d2f81f9616c8b34d", 0x85}, {&(0x7f00005d9000)="", 0x0}, {&(0x7f00008fd000)="90c9a54d3dafe6ee5391ef7e6df16dad6181ab43033e7b14de43d5b4bb3cf6c3c1f4421e32aed6abbe1aa0a9d26ff48a4b7788d8f7fa3d9811f1202b0620bdef2160bcb0c6ad2c863dab72ab60d2be53fa27bb33df033136a56a83276db5bea2769780ef98a91e189d9fd50232e08cd70bc90fa355d252a951747f657abfbb1a5a1258fcb89e741c7f4403c157962d25437d1fa71ee90625b3c853ec7ad3cad334b584cf7bd0be7ba851", 0xaa}, {&(0x7f00001c4000)="7b34c626823e422d5332141ae450d60d239185fc534b194b8881a7498857a74a6bbe344fb3b70c7c86cf38bb5ddf1e54868ede71de405443a5dc2f1ed1e07c2ec1cd1e316a080f7a470ba1de6cf61e514c11904e1d953eedb06c36486b4eb3134dd4f8c6ddd3218103725dee7dfd2f90dda11d988a95e6887d8828131bec4d52bdae895939945897f2bbe964c8c3d5db39f0675ca1e310e6b7bfaff4ada99719c6c21458ed65780021bb89fbb8994ce6f1cf676b5e27357b3d57bb16f7cc", 0xbe}, {&(0x7f0000c2b000)="e36d279092a42747402bbc41871cb4ab01a8241328aae3b1130fb483f0d7d01d4c800b5c2b4a14908739ab18c61e2cbe2a40c03f84d243cca95e1fc64b0cb6d3c46473b74b5f4a8ddb0984dbcd199dc4335a305a905e23ba5ca03b650e5db75a755190128f938a46943ed8d351", 0x6d}, {&(0x7f0000ee8000-0xdf)="3b416c089657b96c8f9b424834d3ad1cda1d7cced5221f88296b3da74cceba9a4d57d527c9c6b187530d4e20653d9428a469b2f7c50c8876053c143915df230ee6d627609def7bab3f3f0a6ce32e11ae5d0493508dd6b139b6cfdeb11ff70998f265ecc94a8de2835ed99d8f873bf687a7759d3abf9015bf1ac642a98f6862959c4c6753b2ab0869aa06fa48737aaa6f9ca34a5a802c70d134c28f22f2a38b151cfd3c50bfc8f0139ab1cbd2943d84f9a362ab399c03dc1930717311378dce132e38e368f5863ce80b696bc046e7f10943f1752a3cc7f31714dd69c2a336c2", 0xdf}, {&(0x7f0000607000-0xfe)="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", 0xfe}, {&(0x7f000079e000)="74dbca2f87a4e9ed9f35f72f3f4b4c4f712d6784e3558b9c562de693e6b2d35a4fce5086bd90628a1b4f43a05fc6b3049b232553bfa6c4fb4e13abec7a4863fa8c66244ac21d16e038f7e2b1fb839aa2cf018436a1ce80536cdacec19884e7676cbfe93a1bb321f2d1827c79334d6eb36f67ee2e0b45cd1c866af44e51c5dbf50cddfa6cf871e76f7f6f80929f34d1fdf38cdd7a8aeaaf687c9477be1daf4ce6f0d08becb5fefdf5788deb17f97e01a087672af5c5652c0cdf7dedc82c4c6845a2a7c6ca76ba6344e976aea833cdfe2cfd389f35b5e4cf865b7d3b841da6ef8d860572", 0xe3}, {&(0x7f0000312000)="a7c3d8fbfe4fcb4df3f3c89e88261780f3820b4afa5be9dc2e3acfb6d221e2bd8919b0f95624f2827296cd6ebb9dc0e72af0f4bf2052e6fe1b43c1a409dcf8ee478fc9ea6f00e245cd6106dd54d0bf9a6d8445cadc47d21c705c690d45c9eab671785072e0915c41634e0a5b0d1f2aa8b020f60242096dab55a7e3319e2afb03574ead71e16fe3dee7d52ff99049a32621e05a0981202273ac05fc5432c60e0f83a63ade928506356383dbb30f215d7f07a38efba76736b9e466f950cb83c72b1384d05b69200eae18d077ec7d953fede7ab2bfaacd89c504959d58f88", 0xdd}], 0xa, &(0x7f000094c000+0x4d5)=[{0x100, 0xad, 0x8, "59f65a51c583e3bdaa08ef97c68b3c3453e9647ef6489fb436254850bc3e1b03b134e0f762c2f9610a961ee4bede35d0cc34ac7300f324bfca9fdabb127708de5b9b4441b3437902b043184bdb0c74d8222b1750d43b5ce9d77db28271e68107b2785a9bf6b12c7d03889658885beef30c763609b27cc478ab841b535f09a9e53e5ea331a074d11c2e7e9100f70dcadda750354d8f58ded9bc2cc7872ac652303de19323b5ca33ad375bec8af2d4bf756481bad03424be97d258bbfaf6c15c232e92b527f580929b88cd9ed026019677e955897f420a05ba689d9a1e4cd63405e14668df51887a6d010a92a09f8811"}, {0xe8, 0x129, 0x1, "56bd06f85d25670cf07d22da05a7ea8cbe383d736fec968e23c3776f9b2492d9462f08d1ab120614cadd38703f23db464db1b7a8efc82d5ef90249618cff5b8310cabeb3be9461f8dc4596cc869416951f57607e8d04cf123fdf41b1a1e6f8fc1b6268f214a748be3f62c2625bcfad2b084f8d45dfad76a96743a42045a211bc6f084f71ff577091f38eaaff4761563c361c92c29637b4c82322e767ea9d392ec0df38bbd2677088338d74229b6035a37f180ee1fa28519306fb9894b315afbc498c4143ba2e5e02a251951a01df9e84e4ac33d4"}, {0xd0, 0x0, 0xffffffffffffff0f, "fbceb1b66eeb9793eced5fad9e9a3bc41a4f2e82b25228d8c32f6f4f9cfb9bdc44c5a9f2ca6da77f6b8e3711b48cbaa7e36540ad333cb7ec1325e0a5b6b8b60cea3e3fe0026a94fec4dda7de68ebf015a171428da1077c262278f508e72ca170863a9863d4e97406fa4a4ca3361c88fc039e3394c905a9e80ed951d1bea16bdf522346ba75e7569495229debb9917dbf885896bbdb78253f06de16f888a41f696a24523e79c0a5d86c61a5aeb66486cf9aa4d81ba5acca7185174e759f"}, {0x78, 0x103, 0x2, "0b9d2598aa03e9153b35b75ae6eab745c38f764ba04de3a68a011fc05954c3474533789b1c4a6d371837804ebaf138107e67ca409e1c32fe8d8d92713217d212bb5554125f36e3d2cbc5ab5906a43826ebcbc61cd96521658b6c806b644676dda2f6dca7aa8885"}, {0x40, 0x116, 0x9, "26096a6f86b16940886f3fe864ad6da5c069735489dc0e80b629368ce9d608ca98107b030a3cecd577"}, {0x90, 0x10a, 0x21, "cc40f897aafc8934318f920601842b18f0deb9099791ba30119a6530b45679a92d2a178f97b6a60c757a570d9138104c6ac4ef912941cee28cf01c3e4f561b63ea6d1b21cc4206a71e9edab5c231ae12e79799585796b007a4a6b71ce3d409b6b73cc114bc88f32decb9474d4ec67ea3000477a328cc012fa8f7"}, {0x110, 0x6, 0x4e4, "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"}], 0x510, 0x8000}, 0x0) poll(&(0x7f0000006000)=[], 0x5b, 0x0) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000960000-0x7e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @noop={0x1}, @end={0x0}, @end={0x0}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x11, "5b1bdfae91ce0cc1fd4dbcf5a3b8b9"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffffff, &(0x7f0000168000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007cb000-0x4)=0x8, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000575000-0x4)=0x7) r1 = socket(0x1b, 0x803, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fcb000)=0x7ff, 0x4) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x806, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x805, 0x9ab5) getsockname$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000001a000-0x4)=0x0) r3 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f000001a000)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000001b000-0x4)={r0}) connect$nfc_llcp(r3, &(0x7f000000e000)={0x27, 0x5b1b, 0x2, 0x5, 0xffffffffffffffff, 0x646d, "03054295736a453b1081a5d3cab269a7b38a174d04c6d9ecdcc3c2cf29e60d4a4df063ff5f67e97a50a3af71176172ed7ffc80352f3d1f0f5ac004ad3f61be", 0x7b2c}, 0x60) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000009000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x18) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000001b000)={r5, 0x400}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r4, &(0x7f0000013000)={&(0x7f000001a000)=@full={{0x3, {"c570c9fc470526"}, 0x3}, [{"cc2d9f923ab19f"}, {"242c6a5670d5cf"}, {"acf07a261f138d"}, {"802075390b4ad0"}, {"298db79ca95155"}, {"8aee4ab605a268"}, {"c24977aaa23128"}, {"9195e5e9959831"}]}, 0x48, &(0x7f000001b000-0x60)=[{&(0x7f000001b000-0x8d)="96f1723b3cc657bca147320ca70215acc4d62e85fc9676268e5b606d6d2b9b5997cbf6e8f0cc371161526a892714b7224ca793fabbed26afe82cdbf5ac191c80e058a2bd24c7f3c2fbdc8cd3a053c9c592953f48696617379709527d0c58e8f841a5465e15bbcf4d7282f41415892f89983fccfea2df02e54abb49d905973769fa66108f0956731f7ca4994173", 0x8d}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="9f47b4872baf8e3d49cb9b42d2e34029aee881f933c6bc054d0585fe52b9d07ba8996c2b994bc70ffe56a8d1bb092248ee7251fb428b58302477c827add2eb37da666f5fb7d20c56cd311f570ac184f7eff6832b87abb856eff2cb18035629daf9972fdacd2e885e83b81849d9eda6fd840f66ea9425b9a03b3d33f45086de6564551adec9c0de78d39a5bb4bc2cff07e394a43b5f0990a6ae22c6846354b3985151e2162e39ac342a24c44c6280b7f91583", 0xb2}, {&(0x7f0000002000-0xc7)="2f5f510d45ce4de8a321d7c68c7732b21d239596d5fc46d61868c3987879a25defe19b78b2eb9a12323102dfb76d054c766544b8683a47cfea22228ac8c43f73d1162c36b7fe70b92b0a37b14bcdd192bd88cad780c49904d5fd8ead59e320052e30a421ccfbf491b014f2f473a92eb1998412d484741da097306381aa1e539619eac07df176600053835d71694245de92a0a7a2e0c555b9b3fcac06e7d7d6e18e4c7b109175a8300a4a8b7577d484eec112d0623bb64570719941ec038005b45d1f30a703db54", 0xc7}, {&(0x7f000001b000-0x5f)="6660021eee3e3e5c7c415fcce4762e1c36540a422fca8c09bfc52a1d20ead986f41d3262e650ac59492164af00d55ef833ab14aef1ff0fecaee3284ea265b382a8550f976cb5a686ebf51e68d7afb10f6b9a6025a8cef0d6666c2a21cda8f6", 0x5f}, {&(0x7f000001a000)="", 0x0}], 0x6, &(0x7f000001b000-0x70)=[{0x70, 0x103, 0x9b, "51096053ef43887a06d4fa9fca9500057ea37b5b3e9022edd971fc53f4ccdc1782b5a91cc6798697e01ea7be5ec54636397d433e720a9e167f99ace0aa260cc1432acbed27f6dd539fb4da5d6f29ac14157dfe81823ac69dae04"}], 0x70, 0x8000}, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000001c000-0x2)=0x9a2e, &(0x7f000001c000-0x8)=0x2) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000542000)={0x0, 0x0}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000f49000-0x4)=0x10001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000cf8000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/18 00:33:40 executing program 2: 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) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x9}, &(0x7f0000ffd000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e14000-0xc)={r2, 0x4, 0x2, [0x0, 0x9]}, &(0x7f0000da4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22f, &(0x7f0000556000-0x48d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x1f9, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@routing={0x87, 0x1f3, 0x0, 0xfffffffffffffffa, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x1, 0xc, 0x1, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x7e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x7fff, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000e3a000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='sit0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000037f000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000371000+0x1db)="76200256c7b134d33232a92f93b499a9ac82138a3c7ba9d3a45e0fc797074530b4101b3b7c6638e173b1325edc41694cb610fa2f959a0575db4b0d190454c698c238e9340fc0c7385d3b1fdd099be8e52441a13477151d513d055e5950e63413d5466e9e78052b8dc38a2460859ad818c8055c2c4a003dfa7794024e41b5aaf1d44bf3187f898febd4bf2411a1fa21151889319573faa5e765d6ae49ecf1707b54b0", 0xa2) r1 = socket$inet(0x2, 0xa, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000997000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x126, 0xdc6, 0x3, 0x9}, &(0x7f0000d3a000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000db0000)={r2, 0x1000, "f3ac6d37bb459477c242b90273dc00ef6254db759202637d7f83881968f2f1a34c32e44da96fec209df334fbe5fab001e8e0ac399413338f820c87ab2f057703a46239a8f9880fa047c1bfa0c63f017bbeb914218ca07601f7be18d880ea9eb5ef9bf5c949371f71c32e1e38cb26d1b1bcd36a3215db219976b489948fd30abaf23d001f863459bd235141ebaab7d439363c95e871689ad6ddaf615a053433d03f7415e8df8c64b34eeed03e5d8cee4f17452e2e3f1fc211f0895036cc81438cbf8f201c39ccf06fe8cd749856600827e9c0c7b2b23fc428f2ae07fa0ce7d145efe471d4dbabf6f1630ab6328017be303c799e743e0a455e1ab02c48f7cfd701eae82a0bba1f4e9fb13ce2b583d1db3bd7dca74e2eb492fb6ab67c4277f0d45c6b0fa58c6cde1aebb31491cf36a86d654a33abc29c62f7aabe2c2bce3664fcdda35f00ae905cc46863b53f31dac3ba10ad51e44d333504b874ec20cf675e4746ab73ca305c0807afe36b704a365d2b0802a6abeff8dfd125e79f792c52cf7b97497e0b5367259ce9d2d3efa872996ff39f167fa253fe4a770e6156a044fa9e094d0c820487ea6dc663a03985ba8acf0be8087972142a8da2adc582d28c9e419940eb902146bea952fcc44975476e7c65a2d81852b2adc796564da422e2435178a23e70b79c20db950395b59e591e538da164647fdc90e6f4896439a4928e544db4149e8c02359a2da01fa748f8a78cf7674ff7883096da2a54ac326079bb495c0961ab8fb61b13cce46a7bc03951900fa2b198e8c918ab4a6edecc4c33526a14ededbf9eb1aac4bb81ccc2a1d3e77b664a5959a0d44926015177c58ea854deadbc1a899f92c8acc6fa2dee93ab684daa9a87e85c32c08687336c85d83c2801783be6f4555ee5006e191b9a5f2602d16478f6b8a0679bb41ff55a7e1faee99c1355d9bf782b629e9139ce011ddf45755dc2622d0fa5fdeb65847c79ba705940bea7ded1c3a9349c50d0ccfe4ef95e4ffd6caa1da6fc68581f068659d84852286ea2a3f79f870c6aeae797384edab77d87b53826e12037f7b94464efbad28dee9301b74d440c414334e25aa2963080dd6b93e242deabc4468bb7f15673ca3c334c87886c30552106c2f7c84588c081e3331dd1145dcf7b43057aec6487a80b977ff413857493c0090f5425104d63f182a78d8b61fda9f709de6bad15ba71aae9654f756514c022e8d73d342c495f8490b58a6468b75424c3177c776f668380c4b9b94013543a4dac399bc43bbb81aa8d4babe7a890b7568fbe9b44ead1c322e074c379a548fc2c0318d4348b59e368f949643a27f3ad2f1a127e599d697b278c20d08d928a18acadcfd0f4c6b0189c61426552cecaa37b5a84ef4af8501e75f6997c78fe85cb99512af3f62fcb71b745c88521464b9dd184794c3e377c4978c0ca94373dadcb8efe5b597eeaa944a198d79b7a29626f99e3f1fa652c2f35721a1e562404899d5517434f00669de146a1d6249fda1fdd1cb75c109ceb27cb11fa86728d88b07eaa11479b308abea6fb9838e4599362057ab493738ec9a2dcb73f37bb2c1764334324a9fd12f60e61fda250b546fe95aa9b4d3c846f94a504a9e1991735f31fd267f0a781f837a9b81390676b5228dd6de6971b1768106f0eecbe7b396b855a3a7b11118b5de6bdb83f892ace1d1a7a91222d548f9ac334adc216b664eddab9bb5af615406cec49d1c9d127a7b9e9c54b9e34e03b56cd03d81a149c2959a72cafa3e9739f8aaa1f53efd96e8f3418652080b847857216ddb40ecb9ba1459971ad3c63bd474e5b17c2bed6822cc147e3abb7f382d7d3395a0384603fb56d3dd3970be9b4bdf8b3268d847087c874ca01f1f5741dc9a8d9aff00ab543791b3f612c48079ff449ebc5de4999afbe996fa8e8756355ab8aea5d4b948f99ef319d9fa348ae97ed1525fa23ba23d219fd0bc32979cedb9b5386c04a954929d9217753b7b15e4404caf85427e7ddfe6a2b93c29b166d6b94e67fe0b44f93847bf0c7bc9d77f5ec4128b6746090934c069b692e52435a7dbfa1175768a1a4d89f3331da9d79fa6a89bce422b83d77a01acda52ede7e71728cb0d36fc996828b67ba0d2413f8d8d0a577124eae6665c084d2ea5f833e6285b88a5b6e4133649de7347c159224988d7c11cbf946ae5830d5c83847a0c84fe116e5b7d63f4edea60fbf4c5f905986c4779d8352f664c7c5928437e04ef18fd9ffb649d19b831decffc6f9959a43206714f9744a6736d23a65bf66dc33b0c154dd2cc6343e9f132de7fc473b36e6d0bdd496342efee46c2a1319940d388739a8fc1a455a6c3dd879f61d86a81940bd1edc02f16706eb6b6dc9b34155706f0d6ee1eff1c466226d4f8cf3dc116dac5d089b1fa425dc4c8877dd0e53cc36520a697a0aca922ca0c84e791eff9c7277ed5790b5b079550af2591f9ec9dc75eab67fda1d62e8cc9ad78fd60eed7896cf26f36ac45a8b835afeedde8f987b0baa13ef38b6e6203a6ce19f2b092d25db9450ede29e4714adcb5e32ba02af0e37bf7928283f4679bc5d64bc1daf82f4a196dd904e032f88a01175865ff98497fdc43ac21a44a15c6c0b01f11f3ab1e68438652f63a9d59cc075f1ac20182c1a15538aa5da2ad7295932d17480ff301419966d09a2384488f214223fef2edff2f22a69a7900ef137b35f23229751ed2b19223bf7a0af41d2dedcc4a0edc01f789d8d5e86c7b5b2e271bc2fe58908156d9d780e02b8cdb5d00d00d12ce8fb9cc486d1020993867cf0ba6be678a97badf615e5e9f87fa005ed4c4f72e14b84e22816415289ab1676fa0e9e34cb7b96f1808dd32fbb49d3728ad0aa9842ba69d1888e043bbad9eaa40fda16de79dea54c35f201975417ee2a47b1ceb9e83a95387f6935110f8ffaf6b0b652a3fe65ebdc4c88322a02e40c62ffb633fd7e8ac3de6072130969402172f91f239cdd416d1e988fd594e03a2c934fc2d2cb85c309993425e6bd1dbabf1717d02413d9e19c2dbe3eade106b7a5241dd7b163a73cb846d1dd687784ee590f83d7d1ba32fe3b8d6f4c79eee0451460e89c7b24b6a6ce323b1da8fc3baee981dc55fbc8c467e756b9bbbef5727f3b00191844f695a5f0e5481d5fcceb2f7e01f36f202db9292f36d3ab578fd79fc7b47bd42696fa913d88e67e4f8de613c4fa712b24c969ffd22cfb69d3602e8b9d7e7ce67a0cfd7fbcec62f09b4210aa3a97d9ac3efa2435967b3e35ec0cd6d97e10805b638dbc8732728288fd6a125fe28057e8791c32073a32abf6568da1c43f734cbaa8acc29c2ec752363eb1042047f52e998ec3d38d773b752f9906742d9aacf6531d117b6dd9e82943a3c5cc96214dcebca471f78ff02e75c875d4a0bc01d3c5e22e56cddb90aa657eb8d50945fd1ee07a3b6e8057bface768bbf9c5871de1af954d58192b83d28b33873b0925e670ccf39e6c44f057b5b77382d85fe48486415247a8e8dc94016b0c4663cf9d5764594ceab87794d605ffdf8b686e247306f40791601de7082229fd14fe1fe591ff68daf8492e4b7e69a109ba462e955496d84df0c5b62a1e4bca89c75a27e43d7ff03916609606952a8adafe9dfade5f0ba5d97e6ae21fd25b021037f5a05c566ecbeb42db37373528876771f5e9b264d0cda75b5b68b7ea6348ed49e038b83a3a82eaef7427598eaf542665f9fad892d1c5d831d07d3d5effca796b53e05ed2a9870c3196ef20b90fda2bdaf7dcbbc168fe9c758dac8cc87098aada84649ab3b28917862dbcb9b8dd3297a8baba16a7fcd51478baf84436201ffa722439e7fa1601d2312a9a864a1b6260c8677536b836339ebe242f4d8a8bda9d309f921efc9b576665218a8509534018ee4c1b75c2743c0baf92f52fdba7e268561056c733f7ddc6c2c35f5875786fa2ecf5443345799ce3ffaeeffd7eba864a05f5f5181731ecd416b42d9e80d807887f3ada63e457973430ab0587ecdd48e9a6eacc79df537bc60737941256a507599f0e956711d143f2823c6d75c01ca6d6f55709adacd6fcf270c45a3be3e6cd1c4d786bd636b721fcf7edf4e446f09ff06976a4356f6b7d03d3550614b99c34b786422d5e6f5205ea9aed1e22923c97d795ec57bf3c185077b8a894e7be7367ee377c49a30eff6d31c449c9ea810a137148adda010bd69564d74c476f80ab50b901e652d494f06a1ee3ac97736f745e052695fd968386f2d710b6b3207cff545072d05c94f2c27e86bd33fd1b306ed1f8eef7921893a2ef777930e9b4dcc2109d611c9774a9e38c2a1fdbefe32b00acf6def61a2ba4126c3b4f439f46b2352d092365da799f5983337dff91c29fece54dec4ed731c83da482eca740db8cebbdd451140f407fd45a0d26241f9d357fa31b58bff426677aac3b3bb087ebdf6225611d23ed5d448524ecb827ef7986ae6f9476755ca95526f0375c8ef4890fd0cb9e8d635404401545fb6eb675d96fbbac6cac269f84cd3a3e47c6d125544a1aa309cd7f9ebc8f0ac0abd2215f7e4a0760b0cf703484de90ea5ca6eca25899d631786a42856dd2d0afc7355589a56f4b25bb0de145247e1cfd9bb5d3cd50834a9f39fd0250bfff81226864bc437b9014aa2ed4d66b0f467bda04b379edb6f8620679b3a80d3a1569b76832727520d5fcbd82c29a04928baab5be55b9623aff8d61745d542cd261d7b12b5f7f9029d28dd35ea9b683d715f6bfe95508849b15e005d39a07c39aa604495314e2d61b836f5313e4a8dc42375d9b1cd0867c9415a5228f109df23a9f045dabe92aad06a665ac2b56123c058e305a3aa1e5c570518d36eecf51d94001ed5a21e36215e06757b972885add3457bbdb4c3202c8cc7e77154c7a428eb055102cc0843347e570f1f09961d62d4a928bfc30702d5c43641723ae283b466a3cff8de1499ad0e94838c69aee0f77f5d94fd4821c3b694342a302abfd3a40b57784079789d4f5608c1b21352554c28dd850f9db10f8a302eff703e1ab1e79790eb3ad9e4d7d646ec00bd44e278ea91810aacd8fb479e2f5cb25b5bf69156f9883f5c9996bec2dd1ae5d9287095bebb05954aec2e1139f0d2926dd452f054a7699947c7d1c5323b40ae6d9f3ca2c20573c967cc384fe97b3de930db4307c1d8526c488baf8c069a795c19b00852bc8974c0c3fadee88715f3cd36fd090308cdb5e1264d73933a7655c37db233da682a17ea57047c8233da1cb242b0b86989a5c08b2c80270529ffe4b21926e0b6f68f62a014b68710c1f264796520dbd4f3472d0b778b45760a6e3f1d4ac9a2384e49c902d36ea6f3d24e0b914d753fe4313b80a1e4b43389214d9feef10aed29cbe0defb5cccd69ae28407a3025efb5c411519798fccbfc6f77ee0950a8d252dfa2570af810538af0d5fd44f2843f91acfc7ce9c07102e43e1f5140f1e0c2a0af3aeeb480917f6d383db01c4e96908a591aea327bbd137e248f3021d355b21b9a1491f173992ff709091c1710608d9cd86735c0f4feaf35f91e6cb09b16cf4f340ea830dc83dd745bfa6835f735f955b2fd2a6efe379f2d7fb243ed0f3218861407a2d11efbbadfbecebd45610a752b014129a6c7f9842a9f3fc0111f3810b363dbd2baa4ce9988ece7b5a36eb1a30bfea908fa88ad35921e12c58cf4c1a920f954c3a32af2199a1cd0f87128c37bebfcc5e58aeb4e1a4c851e8b37738660aedb776b74e56a7d45015e9350143b8af0604d141e1c765000b09398326aca86c6e20ea4dc93c86cf959b3"}, &(0x7f000032a000-0x4)=0x1008) bind$alg(r0, &(0x7f00004e8000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept(r0, &(0x7f0000869000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bb000)=0x10) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000a0c000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0d000-0x10)={0x1dd, &(0x7f000070f000)=[]}, 0x10) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x0, &(0x7f0000d99000)=[]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r3, 0x0, 0x2c, &(0x7f0000b2b000)="738a8b904ff406c9576dc1d983be72fc8a09757951d73ce75c44740b510c21692bc6e65d4605f419d4a8f4248981e0be8eb56d7594e435cf3c6b2a499b861287453da77a1981132d8621f59d2ab379a6af4394de783a4ca783a736369f7aac4468188a7e4b61b4ea5aca38efc1e47ebd07a1569150a89a9a709dcb908020cb2441e3900d6be60c97a040db5ac9e8146959b5b137", 0x94) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000036000)={0x0, 0x7}, &(0x7f0000cd6000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e30000)={r4, 0x7fffffff, 0x1, [0x5]}, &(0x7f0000497000-0x4)=0xa) r6 = socket$inet6(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006df000)="87b7db4872bd6877a8118758e4ea55565d490b31b95b235efe706d65648eeb309a679066e5ab78758878524434230f12ea6d0bd45653d6a573ff2d8da0cafb8fa5b3", 0x42, 0x10, &(0x7f0000af0000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000fa6000)="", 0x0, 0x40084, &(0x7f0000cac000)={0xa, 0x0, 0x400000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept(r2, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r7, &(0x7f0000071000-0x38)={&(0x7f00005cd000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00004b4000-0x4)=0x0, &(0x7f000080c000)=0x4) setsockopt$bt_BT_SNDMTU(r7, 0x112, 0xc, &(0x7f0000774000-0x2)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000d93000)=0x0, &(0x7f0000ede000-0x4)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00009ae000-0x69)="c92f64d10dba3d94bdac89c37a927c990008785389d775575c749ea40829cc5b95b65bdf16a7dc22a58a44f74686b8b9fefd6f2524861dd0564592abb4cada288efffdcf9611970f8ad76dd38b54f9477a1be7f43be694a2466e3aec59faf97acd1a550e0d023487dc", 0x69) sendmsg$unix(r7, &(0x7f00006c4000-0x38)={&(0x7f0000b35000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000066f000)=[{&(0x7f00003c5000-0x82)="4d4c3d36e293b28eaa3c979bf1734b17e32dde8d1f1daf94b793d3cefebc5595530d6b022bad0459d2f7259d6c755e8f5f1b301501e03252c31df2d39f42744ec99d795d8e5e3efaf334db59681081f44f1ae247f1ff7d1c495310c4ea1c5012df9192c19613d9c7b35f027425b5a70f4c0fc629263077a24934e450004764f0a6bb", 0x82}], 0x1, &(0x7f0000cfa000)=[], 0x0, 0x40000}, 0x44000) writev(r6, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8", 0x1}], 0x1) r8 = socket$inet(0x2, 0xa, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ffd000)={0x0, 0x0, 0x0}, &(0x7f0000ddb000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00003c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a25000)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000084000)={0x0, 0x0, 0x0}, &(0x7f00000c1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000c52000-0x98)={r5, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000637000)=0xfffffffffffffdf1) sendmsg$unix(r7, &(0x7f0000ff8000-0x38)={&(0x7f0000dcc000)=@abs={0x4, 0x0, 0x3}, 0x8, &(0x7f00007b2000)=[{&(0x7f0000439000)="1235a551d8483b92e6cf63ef9fde26b56a1bccecfce7b0dc3c3708499bbbd9c0fb55f4d950546c2256e2d3686b2837366e0005a373e55d3a3cd6cfe89417b1ebb087bd05e1e487580913b7287807d6d0e6b77adca13293e54ac622aad0c3dba43dc54067fd1293f0c22f272ef3c92adf9a9c5417f321457ddb2a2195b83367013e963642a8f0f89c09daef8c61a30ea627f8ef3a2655e5321884d2e1c9c17fcab4db913a7352c5f64739925b80ac1197d11d4cfe414f0a0350528420f359ce38818b8d1ce39ede3de958d73a236b363f2fbc5f2cdcc64952a334dbbf01", 0xdd}], 0x1, &(0x7f0000865000)=[], 0x0, 0x0}, 0x40) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00008d6000)=0x0) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f00006f6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cc4000)=0x60, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000069e000-0xc)={0x40000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077d000)={0x0, 0x0}) 2018/01/18 00:33:40 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000065b000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00007bd000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000649000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd1000)="7379001e00002400007360", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d22000-0x4)=0x100000001, 0x4) [ 105.294909] dccp_close: ABORT with 242 bytes unread 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x3, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000087b000-0x94)={{0x4, 0x8001, 0x6277, 0x1000, 0x28, 0x8}, 0x4, 0x5e, 0x6, 0x6, 0x204d, "f5e649c2b5446de31a905a383dda61868fb7accec0eb5ddc9bd963802b5f9cb6f7b0d8502db5197f2a868e4863054748371a58f0a9e4bd315976a0abcadd8a3591ca0b1a59c63af63910dc4bba04ec9f0d54b00fed0877594c0618a1c1ad5431e836cea76b8c8037cfb3588c32a367b37ed0e14da1f94d1afba19fb19b7db604"}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) sendto$inet6(r1, &(0x7f0000c63000-0xdc)="", 0x0, 0x0, &(0x7f00007e7000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) 2018/01/18 00:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000065c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b00000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bind$netrom(r1, &(0x7f0000b63000-0x48)=@full={{0x3, {"b36b9ad0e863b1"}, 0x7fffffff}, [{"ec98b5ec6777d5"}, {"e60f54042348b4"}, {"770a5f55528430"}, {"6ddba80ec33279"}, {"364ee114993565"}, {"48a2b922a82d79"}, {"9e7ed2f0ec0fb9"}, {"c995ae07a788b2"}]}, 0x48) r3 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00003a0000-0x4)=0x0, 0x4) connect$inet6(r3, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000141000-0x4)=0x4) sendto$inet6(r3, &(0x7f0000ce7000-0x2)="3ed3", 0x2, 0x24000084, &(0x7f00008c3000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7}, 0x1c) 2018/01/18 00:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f0000d89000)=[], 0x1fd) close(r1) 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c49000-0x208)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "416df6", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) getsockname(0xffffffffffffff9c, &(0x7f0000c0b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000051a000)=0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ad2000)={{{@in=@local={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}, {{@in=@remote={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}}, &(0x7f0000da4000)=0xe8) connect$packet(r0, &(0x7f0000441000-0x14)={0x11, 0x19, r1, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f0000037000-0x1c)="64f44d2e8656e3cc13eeb8ac8d7277e87cd6fa52950538493a300a19", 0x1c, 0x800, &(0x7f0000dd5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f93000-0x4)=0x0, 0x4) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x961, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c43000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000817000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000123000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c01000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket$inet(0x2, 0x0, 0x8) writev(r2, &(0x7f00002c5000)=[{&(0x7f0000457000)="fb66bef17d809bc68561ffd226479725994eab8f15df0c7c7decade8be304252855885075b8ce9a70874d73130d3ceb39f824ff7419e6ecf3ca7b664f0636c96ae9b55ca93fe179fab58c140560f40b19345eacdfd1d399ee80e4e6ceb31d2515175598541f3244895f087cdce5ce483029ebeac816fd8cc6c08e5558cb7209945ae2ef440af1a4583936b94162b0f1331ce9be22b", 0x95}, {&(0x7f00001ca000-0xdc)="b109a00c5a9c14694dcda511cab139ec18174e7b46626ed14888ff01783cc865da0755dd7c4c3c25e383e55b8988c6927539dc2ef9c29fea59e79b9e943a6a45f4c4568a0dea0343ca54cb44c0b2b82682d405f9bf0eb08079128bd886f8b9b2bca1320966ac317d44801d3be883f08c5cc2433e27472e63c7b9699868cdd4dc7edb982ad2bf44941fdcb5eeda7c32b93e3b964112d7ed8588182d25f42f2a0d2133c1be4b2b781b5ea9eec7632b8afc70d8901abd2aa00daff418a46f9dbb2e54073a3f4c3d496b665d21b7b78aa030a7eb1398e4e1328daceca415", 0xdc}], 0x2) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000e54000-0x4)=0x621c, 0x6a1f7bc30c7a26c6) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d3f000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000049e000-0xc)={0x0, 0x74, 0x30}, &(0x7f0000b63000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ea0000-0xe7)={r1, 0xdf, "390a560c8aa6efdf9ea776e2353ae9472caf3d96db63c3ba8c9adc00b7e510798a925872a3f75d549e57167ab77503f8ed1c50f393d35db043a1f36ecee2fe820f6ec0eca8478ec2a6d727b8d6455d07a9a1cee3ebd92c0283abf0433eac9ec1722a9da611e34b1e84e8f4b4626101f385accc3e4b921145c1c8f45ed985efc81ce6eecfe372dca776e6e67b1634544f445c5d5bb58445184dab54be98b77ed6a936b110e712041fbca7a804223cf6c45880a57e6ade66bef8172cb3691ba97b954d8edbe2cd5b7025f279e7b2da1aad45bd063d1a98f6cf7ac12228f186c4"}, &(0x7f00001a9000)=0xe7) sendto$inet6(0xffffffffffffffff, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 00:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000478000-0x1000)="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", 0x58a, 0x8000, &(0x7f000003f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f000036a000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000ab000-0x8)={0x0, 0x8}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a62000-0x4)=@assoc_id=r2, &(0x7f00005b2000-0x4)=0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d67000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000349000-0xe8)={{{@in=@loopback=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a9000-0x4)=0xe8) connect$packet(r3, &(0x7f0000185000-0x14)={0x11, 0x0, r4, 0x1, 0x1be, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/18 00:33:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a27000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000ad0000-0x4)=0xc) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc2000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000047000-0x4)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000dc4000-0xe8)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc3000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a69000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x1, 0xe40d, 0x0, 0x0, 0x20, 0x1d, r2, r3}, {0x5, 0x8, 0x4, 0xdf, 0x7, 0x0, 0x8, 0x0}, {0x80000000, 0x2f0, 0x7, 0xded}, 0x8, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0xa, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x7, 0x9d, 0x6, 0x3}}, 0xe8) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r1, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000006d000-0x1000)="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", 0x1000, 0x1, &(0x7f0000180000)={0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000731000)={0x2, 0x1, 0x7, 0x1, 0xaf6}, 0xc) [ 105.420277] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/18 00:33:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000964000-0x4)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008ba000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x2, 0x1, 0x2, 0x20, 0x20, 0x11, r1, r2}, {0x4, 0x3, 0x1, 0x81, 0xffffffff, 0x9, 0xffffffffffffffff, 0x3}, {0x7, 0x7, 0x4, 0x2}, 0x8, 0x0, 0x2, 0x1, 0x0, 0x2}, {{@in=@rand_addr=0x100, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x437, 0x3, 0x0, 0x57d}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r3, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f000033e000)=0x0, &(0x7f0000fd7000)=0x4) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffbfffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006db000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000191000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c16000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006dd000-0xc)={r2, @empty=0x0, @multicast1=0xe0000001}, 0xc) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff1000-0x4)=@assoc_id=0x0, &(0x7f00002da000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007ac000)={r3, 0x3, 0xaa, "20528ebf5539eae254dd9a4a2ad2322c8a16f31609b7760d0652c2ee47d1b1a24f0ee9bd6f8e3c7d5d12aba1d2dbdd4305c24cc7ef34469812987cb06f143c10237406f379468f038877ea3bbfc29242fd5f6ae660d93a5102a64fcac224ecf05477211a043445f1435a5e25c86d62327273ac674757bd92a909cc5f30fde3fb671f13916268aed512b1beb32d66ddabc9951dd55fb7bc9f2df9b1417a4fbbff911e7f62c0b79c3cc3a6"}, 0xb2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000945000-0x10)={0x0, 0x2, 0x2, [0x2, 0x0]}, 0xc) [ 105.467081] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/18 00:33:40 executing program 3: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fcc000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x18b, &(0x7f0000fca000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x155, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x3c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0xb0, "fc08a147abbe47850c6dc654998314bc196d2d3b520d0fe0e101cb6d650df0a103e1d6f081f639a61616999dde30ad62decf942795388bb42bb0eed78e70fed2f8f427590b75700140f508d99afe588afe876559937cb92d5d33bc51a44904d7cc4f9d23e5e7b5ac85a41a79c8a3e06836d4eff459960676691695237807b256d257cbac3061a8bca9a19060ef8892c73163476e8c01c6d308971922a88de43f0aecf5b80f667dc472cf6d1717ea183c"}, @calipso={0x7, 0x30, {0x91, 0xa, 0x9, 0x3, [0xe0, 0x4, 0x4, 0x7, 0x8]}}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/01/18 00:33:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000677000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00006b8000-0x4)=0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f0000f1c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f95000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000b2a000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc6, 0x80000001, 0x7fffffff, 0x100, 0x3, 0x200000, r2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000767000)={0x0, 0x100000000}, &(0x7f0000426000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000041c000)={r3, 0x25e}, &(0x7f000089c000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000847000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b6a000)='tls\x00', 0x1aa) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d27000)=0x1ff, 0x4) r4 = socket(0x3, 0x4, 0x8) accept4$packet(r0, &(0x7f0000c8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000149000)=0x2f0, 0x800) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f000042f000)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/18 00:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000237000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000037a000-0x15)="733993d8030a4ae9f50000000001000284ce1048", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea944ab7e14e6b696c7bdb83ee40ad29ad2", 0x20}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/18 00:33:40 executing program 6: syz_emit_ethernet(0xfffffffffffffe19, &(0x7f0000c6b000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0a48ec003f81", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff}}}}, &(0x7f000065b000)={0x0, 0x2, [0x0, 0xb35]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000d26000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000140000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8000, 0x2, &(0x7f0000000000)="613e415e9f5633768ef5bd1c47b563b48e4a94c9cd26a2f21ea0471d4679695dc75aa6891004043da2556f870578c7628bb1e230cfce2f7b1405c640bc1bebc7d112e8b920824cf5e568c8d357b4527389274393d52d0758d454a6003aec970d56e244", 0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f77000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/18 00:33:40 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000359000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000643000)=0x58, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef6000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/18 00:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000048000000015, 0x5, 0x0) bind$unix(r0, &(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000030a000)="", 0xfedb) r1 = accept(r0, &(0x7f0000af9000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x270) setsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000224000-0x4)=0x0, 0x4) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000038c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7c000)=0xe8) sendto$packet(r1, &(0x7f00003f0000-0x11)="97c45a7eab8e51f3bd06394e67128f3986", 0x11, 0x40000c1, &(0x7f00004df000-0x14)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvfrom$llc(r1, &(0x7f0000a55000)=""/4096, 0x1000, 0x40000002, &(0x7f0000c20000-0x10)={0x1a, 0x7, 0x8, 0xfff, 0xfc8, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a30000)={&(0x7f0000166000-0xc)={0x10, 0x0, 0x0, 0x11210200}, 0xc, &(0x7f0000b4f000)={&(0x7f000056f000-0x34)={0x34, 0x3a, 0x300, 0x4, 0x2, {0xe, 0x0, 0x0}, [@nested={0x14, 0x73, [@typed={0x10, 0x68, @u64=0x9}]}, @typed={0xc, 0x13, @pid=r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000840}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/18 00:33:40 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000889000-0x4)=0x0, &(0x7f00008de000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x5, 0x25cf, 0x554fd883, 0x6, 0x5, 0x10000000000, 0x6}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b20000)={r0}) accept(r0, &(0x7f000029d000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000458000)=0x20) syz_emit_ethernet(0x78, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x98bd, 0x9, 0x5f}}], {@ipv6={0x86dd, {0xb800, 0x6, "4bbbc5", 0x3e, 0x73, 0x3, @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}, {[@fragment={0x29, 0x0, 0x8, 0xffffffffffff41e0, 0x0, 0x100000000, 0x3}], @udp={0x0, 0x0, 0x36, 0x0, "e61d6f65629143623e08770b4e19ec051a054eb2203e1759561fe2d0a35735e4210dbf10cf80c4537d85b0ab6ef4"}}}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0x3c3]}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00009c2000-0x118)=[{&(0x7f0000dc6000)={0x27, 0x3ed, 0x1, 0x7, 0x0, 0x3f, "c98ff3f66c93b1e9a69b98989e6d560c7840e367bc71161ec54426473abb46f48fbf6a0c0e122ced70b48c0830cc284a577dddb46fcc93b0501516f6a590d0", 0x27c}, 0x60, &(0x7f00004be000)=[{&(0x7f0000984000)="f7d6d3953aaabcc4c395131a410bdc68065f827eef001be34f27336361b69588186b685a4a2846dd95f2e503965695483f225666824cdfce110e963f7faffbb18e7567e55763d182f82680ea7507d3f0416a9a09774a4cb275b253dd0e73c9815e0bc18cb0d164dad576eaaed5c63a2d17a59ca241a99535cde8706ce5fa49706236284e1187794c594a104ca25001d493836314cb4e2c57e7c1eb71178358b304e161ed502ceabe8b3a6491039b83d8cad8d2024928addb737bbd7908fdd48bf05b9b90afe1bd", 0xc7}, {&(0x7f000049c000)="70b50e3ebaab71861ea0d6b02ad5e025b2e00615f7ea343993af5f", 0x1b}, {&(0x7f0000fbe000-0x98)="253354b99bf1963e5d40c18ae62653cb132b673f7ad56e75e8cf8d8012be92145d1243f68f4959d626b29c3ee1ef42f41e554ebcc11ac3a6fe9e78b1a75d5edd995e5cbbc184243ec01c62d887fe164adcf720c255e90bb451edb0d18b13ec102dd403db27d011bb8ba16ff192197a6e76ea7b60150f15f930edcb90e656059bb3a9e3ed5bf5af12abd5901061d1649e763a1982567aa43d", 0x98}, {&(0x7f0000d6a000)="f5f4cbef77db8c2909a32bde1d3ecb4f3a6b525445d95c563ae56b1fe958bbfdb3774cc9fef198e91b4c6bafea2c54eacbcd6ed5fda42f54ccd043c15ddecd09b681116877f8af1eb07c62", 0x4b}, {&(0x7f0000063000)="83b976c6deb33b107fa886c21e7cf1215616f08a021a1b74156faa6a88bf490a647715c0e49495cec0fdc810c2b683c6d3e2a7caefd5d6c1833805dbc5fa13c3a839b0f5abe163e655d1170a1958aff80e0738459d8978080e526569ab87c3d44acf9126678d87e9ce7cbb9dd0d1a41aaf665f", 0x73}, {&(0x7f000040b000-0x26)="4f81ac1a58cca8598f551d749cfbb2fa664b6548663286a533bb79525281c0978e05f94bd11b", 0x26}], 0x6, &(0x7f00008f3000)={0x108, 0x11d, 0x71, "0b8258a5ace02689719a8d05c48b75a3c7a10650f40e6006fd6015644b3aaf7326458644f65fb230b7d25f0a0edbc1ea154b5dfd5976cb1ed08ac0a33e99a093a802144accf70e79d8f72ac63d769c7b5ad8d92ed76dc104dc4471151fbf250a789a71379f244af6b219063edc926e99483d06fb7c62659b952913faae9c68139998ae6c68d10a2675ec36314040dbdf7b56df3071523219c2d1b134fdde19eebf34668dd56d7472eebb442d8f1ec0e83f5a9474ac41a202c46ad12e5b6c7003e6df027e1e272cbd7d28b7f7f8e5c291c732689bc19c37513a9a6a8a3a6eec68606a2b440bd18cfd01864822c8995111c80e149c83"}, 0x108, 0x40}, {&(0x7f000040c000-0x60)={0x27, 0x9, 0x0, 0x7, 0x0, 0x800, "42b0603214394326a1f2d4b94aa7a2c8d761af9a0276eef22fdebab09aee865b965aef8f9ffc48b9b50faa8e6bce02a652ac6b21a0aee1eb9108dd0fdaad2b", 0x9}, 0x60, &(0x7f00001f6000)=[{&(0x7f000095d000)="32428cf3356402387b989f211a0fc14f8b127a4f52f7c77184906ae00bd403f254df379839d6f016c9cd1486c27dfdc57b0a3d113ec703393814cb8353b940e8c15243577405fee1edb42a328ee025b8b655dfcd7270760d7ef336916bad6584a50e4aea597508891bec0c8a84b4dc93d38130e77b75d13f1bf03d8033ab7ecada8c8d809c082a1ff9a1131734ae2e33731ee21342ce119adde997175a364030d0d196ae52871daad5a2f64ff9bf4dc4e6887a2d3b8cdd4efabeade7", 0xbc}, {&(0x7f000006c000-0x7f)="f0a4e0dd21fe91320d4c6c05eb7f3047f12de6a254c33dad14e268a87598639a3303ec7047f2245fe9da7118ffd26f77fcd89dca5c6ba2a7a61353d5e4326503d21b5d05d0056f1592fa7583d5e90232d6092dfa86581198829600377f5afbffff38c0d696ed2724b5473d3f16e3deb33ff482f5362f66e2e79e9e4665bb96", 0x7f}, {&(0x7f0000c19000)="94fa47b2edc2ae1af7b7843dac1b31a3dd6ba2f1916ea4a300e4dec0cd7a3eaa0f9b5774a55097aa8af8f23f5688f054f26aeeb781359d7e6278fbe71bc995e7dda249426529b664ecbea6ba08e360cd7a7c521364e5c968ab0d4c62dd1679cfa47e0f50d8525c87c55ff1b810f043c6335f4dd7676120281bb935e96f5a2fbaaa047bb73bd69f6665", 0x89}, {&(0x7f0000b55000-0xd6)="4979e29ac98348e7d79025ed1daf529812e76094caab1669b0ca3e31b4abfc11010cca30b1035bd7ea9116cac33caadc904ad96db2be44dc8efafdc316f5e9e936488166a22acc3d9b24c7bebb7c7dabf6d1e807ab9bf884f3665e14ab99eebf1b6cf1ddb7c4b18ff6f5258e6d1e0df72947e39b8882967f8ad86e99a641bcde99b4789d8322a8bde725d62af91030e28033db58044213ab7d65f38cf758102071061b942bc255b0259b9cded72ad7905ee16bbb38033e43b39b44de8238f85991982116b614c6b9e3f64cae10ea127de95eae68317d", 0xd6}], 0x4, &(0x7f00009af000-0xf8)={0xf8, 0x10f, 0x3, "4300c10c6b6d3ba269664b504f4b5962eb15fcbbef3b66d0eacf00f9c6f5b8376f821d3140c7249254df7398dc3cdc9b7c9606c3990cffc2946723813d7d61c3709ff1fb0f024b5a4e991eb79fd2a85255963756fd523e69e6686d99d42c5fa6b24ae3ce7db4bad6c60a34d9b473ee96d2291a550eafe9622000b90e951c8e03a0fa8bc9f948ae865e070d9151c79235ca8fc9659c8a45bbd85394e98a429bd66b63bd3e716cc19fc2ae9e248e307d982b92d0280800023e2b69d84474db9a424a2bd860f28b3019e7b65f2e404973ff95c6097a4f1eccadccc78e484da2d6a285"}, 0xf8, 0x40001}, {&(0x7f000043e000)={0x27, 0x5, 0x5, 0x7, 0x100, 0xffffffff, "978b3497179679ed8abaffaac4c493be58b63f07cd8f006a7875b6d6562f66d2ada343085ae2eed36edbd8fbd008f2225aefeaf0a0c264e5421310fbe9163c", 0x6}, 0x60, &(0x7f0000172000-0x60)=[{&(0x7f0000ec5000-0x65)="50ecc8133c9d15cc7e04773a09737db2f08be6c29899a11372148c68364519b01d658f6c911f3fedcfa238bbd66e634e0872be02827407604dd84032f7b46b38bc7ea445c0886bd13d425523691f5ba69329d935224c222d029b49867865666181556655aa", 0x65}, {&(0x7f00003b9000-0x1000)="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0x1000}, {&(0x7f000065a000-0xb9)="2a408b23e108bb58bd6333316321aa128c40a982afe3457b11744ec189c5bd89207a5381848326e1234ae72f07a79976a1438a43ecc29e16c2c75cb0e514aa7e27e638eb6a1f419d9301a17213cb4550579b76fc96f06a874d184318a6160682e0e3825c6042fb0df6b65bbc27ce92ad194b52a3d33777147c7a7a0a7600375c42369a491ea221486f4600b1f635a0920f30e0410b6ff8e6b409d9735563ef297c52ce8968539718987c2ff83ca0a43d336e897fb95013bdcc", 0xb9}, {&(0x7f0000de0000-0x64)="0885d41c08d51833cccae4a100eded2bda3c51f04df4ccb6113add5db1034e3a6f6ca28207d66a71c8a2ab9be1a4ea82609984cc18e284f9d98105a59db4ff24e1a389270b855bf73bb41adaf5f669071614ecbe5ff09ae4d1c628fd922f85b2b5e6f0db", 0x64}, {&(0x7f0000b64000)="04d0a57b2f9e256d3a815acd4b6bf096f5bdc59b3689a8c2318409036f37419c0e3c12fdd19f9f69f2caad730da38d32948484719d8fc21e3c8f6ac34c1ef3201781182e6dffac5607d06263ced0e6376c7719a5525ad5faa353fc3bc886c194e1e0bbcb", 0x64}, {&(0x7f000046b000-0x57)="e2252a08c3b78700b39feb8e1a65cfaab065efd0e70c5530a4b548ba4e3f396d77678870b441df38a43265d39c6686f971b7e2c65433bc6aee07ddca41c532b3b10c39905bce8d2d5b541143e00a6872387f4c7e0edbf2", 0x57}], 0x6, &(0x7f0000561000-0x70)={0x70, 0x11d, 0x1, "6901aa91aeda4ef3f77d4bd4fb90b7f001e103ad9683f08123fe1d4a0a680bca10bbb3e55f85c7204c74968e475ca3d559adc4fa02a76f103dfc12a831ab3e3191f541b2adb28bced0ef4c2884437c9717829904756ef145a698da3a6506528b"}, 0x70, 0x8000}, {&(0x7f000089f000-0x60)={0x27, 0x1, 0x4, 0x0, 0x0, 0x3ff, "f71f27a98955e689aff4311f9c7fc03fc9fc1985e73fbedade4988f092c5cf75c893365b434c456ba657b92872c66a31de720146a646565958342599484acc", 0x1}, 0x60, &(0x7f0000d7d000)=[{&(0x7f0000c8a000-0xaa)="f83bf5cc00f880b6b2d89c45ef59dad1ad37746407142784fccdfcd0af5bd9ca158ede528ab1d5ef3a49b344ee4464c2e5cb14a2e9d6ab3a9a9f85b97c04321f5a133e2a48537194d78b294affed0cc0f6b1d4fe20f5bf76d6fd0c82afb7bd4b089f1e38f794e50761ac01da2b3cd85b29d2479195971341fc2fccd06c1938b3e897f34c1b2d9fca16c25a9531ab6550d594e9dd84685d3aa0aaa58ad0662cf9c073cf30cf0e68a0b69f", 0xaa}, {&(0x7f0000554000)="89eef8f46d59d2960cdeb362b0c4882c333815533a7c116459a90457a0517a45e9eee437b54ae78b2d9d8eebae", 0x2d}, {&(0x7f000095c000)="0390976e1432850009b65ae8f9d9eb3dade464f9f3fdae90b06992744d784ba6b177b8cbfb9336f31d2da57a6ab4176f549a1e5bce7a5a05d5d80d761a6fb38df23fae73644adbdef227d9731260cac82dcae0a517a599ebaea314d551baf289815d5d3715e4a711070e2930451158ff46a4fee5baf88d49430b105420c92ae4b9b1c862bbf129880a45130a864a7963f42f7bd89f4e799a2b4d583917cafc76582d1353dee53d4d5939eaf3f71cf8d73fa2807c96a075a77134e425a3e39baa907a94746a", 0xc5}, {&(0x7f0000675000-0x28)="7a528a2b170b7e383c991f24549cfedacd66e674c31836559842b37f5b06e05bd2c102843edb69c0", 0x28}, {&(0x7f0000b1a000-0xc)="56b6e26f216992127328b44d", 0xc}, {&(0x7f00004c5000-0xfd)="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", 0xfd}], 0x6, &(0x7f0000c66000-0xf8)={0xf8, 0x7, 0x6, "6308ec5d2725c3fa174bc2ef937ca2f159e4eed3d937a693add2ab22d478d080c3fa86d8ecfd78eb0b741543cb4117e955319a598ab8eba460c27485858e2df28acd67186963d5e931c9a98c9aafd486208c59b6093621f391eebcc5a99ca9c4794ae5551c05b28d18a72e9d2bbd9e8e2cfc5bf3ada1e8eaa26bf9f771a6029ba9805ad85bf3ddf8342a3ac196b14d312db44ca06306229723f8f661c546d0f2efe378ee86186e777919a3358b8cd13006832e6b5176db006eb1ea9db76fa902c543b90f7e4e2171122a4415c84690e4fa668217f6bf64bf4e6c701a1afca3cf632e71be"}, 0xf8, 0x4840}, {&(0x7f000059b000)={0x27, 0x5, 0xed, 0x5, 0xdb09, 0x1, "c55055f33636ed330469a65eff93366f178c925670573f59b1ec108c3fd560520628b4d3a241c57ec5b356bd0a58197bbb4f22f8f958779a2d6bfde1a0f1c1", 0x7}, 0x60, &(0x7f000073d000)=[{&(0x7f0000109000)="aa946cb80c6abed128466eb9476a7798672e8a2107a7e48233789a1c1e1effcd7acd94153d03ca6c5d73c055e39b982fa79cb6c2d2fa53f939b63ab4876a23ba1eaeb5926f3ac4e1e0c1e9e0b2f880d6ddf29e1d563a11e2a1f64bce5ff95acc295b661a11e05243a6743e64d7e2c17bb91cbe787f0a1dbbc846a30fedea11baadc70fe761f9e1033b210131d0cf015c6fac3e461116460848f915368d5f2b08cfa0e03c7cad44178604de9edf53be58a5c4e4cb9a12f3fe4abdad57", 0xbc}], 0x1, 0x0, 0x0, 0x4801}], 0x5, 0xd0) 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007dd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003ae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000a0d000)=0x6bb, 0x4) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a0f000-0x8)=[{0x8, 0x8}], 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000a0d000)={r3, 0x0}) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000811000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a0d000)=0x14) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000a0e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000923000-0x4)=0x1c) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c1f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfffffffffffffd97) 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00006aa000-0x11)="e5fcb5bf", 0x4) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000122000-0x38)={0x0, 0x0, &(0x7f0000b12000)=[{&(0x7f0000a5b000-0xf5)="f82f75ea20ed7d5a2f5f5a73df8f17e8592722fac2520d3834a5a6548098092a3812495052ce799db15740221cd3008b227731819fd7331df22ef156de67447e88d6736d61a4a015e66f89842b", 0x4d}, {&(0x7f0000b94000-0xd6)="76c017e27ba9257948305b056adec9817d1c309ac502be32eddec9ad5504402f5fd88ddc8161def9e19c5dc7f556ce98d43565d88df6f036d284300530994f20de43978167f684680a516ae40c768490f019a369f398c726ead8b6cdf9bcaa319bd040e7c9e2bb3a8be06777bd5ce0b01ac18a2d621b552a9c71bacacf3bc90a0782fbdfde07dd236796cd2d12fa6ec15e195cedd9a1de3880ae422a13c9156b89b061f5130d6da82f6d925b1bdb00adf5f318e7b1613c22dcc6c4d566cb568a1b244577ec2490200b9f0fd48ccd0a0803075f51d3c6", 0xd6}], 0x2, &(0x7f0000674000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x20000000) recvmsg(r5, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}], 0x2, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x995, &(0x7f0000b58000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f0000d1d000-0x7)=""/7, 0x7, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x80, 0x4) write(r3, &(0x7f000001a000-0x69)="", 0x0) write(r3, &(0x7f0000e1c000+0xa0)="", 0xfffffc92) r4 = accept4(r0, 0x0, &(0x7f000093f000-0x4)=0x0, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f00004d2000)={r1, r1, 0x6, 0x7, &(0x7f00003ec000)="bac203f7281d2edd8884a2ff9e928ac89e94c82ffd38931d68fe4bbb5e355674bc89ea81ac8027933f0474bab5acd9190300476c600a3866117059a11e65a539b0fb00d8d3e8c93cd62377ac6e8cb1b8f49b8c9441e227a19a07ea728c26c1bfab2187b582f0c399632d0f4f68ed1f81cc3f21e5669281fcfa0f37830943a463618036d817cf65f0e19c9e70a6d3ba8fa5e9b8cf53980aea437ffea8894d27bf3030bc6ea715cba695c93f5cb4f9ad2a13580a48a67dadd23c033d78c4a9b67e4d989367d8480201aa44362773f96a9807726e1cc66b9e4d321a4013aa278c02cd7b8eced972068571b923d4d537eb1f53fad34af56e2f6e02", 0x5e00, 0x5, 0x0, 0x5, 0xfff, 0x0, 0x9, "d66264a2bb4037df2aaa71783ef22ee46d95fc06e50f88f643cb29ddac4bf6a35772bcdec125d5f9bc66070c070ecf1f95452dd33210c756d10c668678459bcab1da8690685ac879eaeff311148efef5bf2b5151babfeec408da4d49be3bb60f4793cb616b62fc3ecb84e099626a08c3a07884f5ba46"}) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$int_in(r2, 0x5452, &(0x7f00005c0000-0x8)=0x1ff) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00004c5000)=0x3, 0x4) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000d71000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a46000-0x4)=0x10, 0x80800) getpeername$ipx(r4, &(0x7f0000820000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000eff000-0x4)=0x10) close(r1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000f4e000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x94, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x78) recvfrom$unix(r1, &(0x7f0000a0e000-0x20)=""/32, 0x20, 0x1, &(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa) getpeername(r6, &(0x7f00004a5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0x26) [ 105.583761] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000838000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000ab3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c6000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000087000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000656000)="", 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000576000)={0xf, 0x15, &(0x7f00003b1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x14000000000, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x7, 0x5, 0xa, 0x7, 0x7, 0x130, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @generic={0x3, 0x1000, 0x3, 0x7}, @jmp={0x5, 0x51, 0x2, 0x0, 0x0, 0x20, 0x4}, @call={0x85, 0x0, 0x0, 0x1}, @jmp={0x5, 0x8001, 0x7, 0xf0d1f93a18fd106d, 0x8, 0x53767357aefdb07d, 0xfffffffffffffff4}, @ldst={0x3, 0x3, 0x0, 0x7, 0x3, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00000ea000)='GPL\x00', 0x2, 0x5f, &(0x7f00002ab000-0x5f)=""/95, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da8000)={r3, 0x0, 0xdc, 0xe5, &(0x7f000045a000-0xdc)="991ef0250d86c52e49efebfe2c3d5c6503b5baa8924f36db2b19875d44109b6d6c8e5773b452e9a01252a85797a3c03ed539f2a847e6f26f1753f0d33062851f3339a1f64bca886300b0cdfcba54bb163be7ac9df244abed0383616fad8e9baf0daf73ab6c39bbdcc80dc5b23673257acf14a0a0a990372c767e80d903ddbcfe067a78c8225a504ed82265fb1c4b0f4bebe920da0ffba2ee60015939401ed5b34b78494635105082a7d610d6f0004b3d30bbad9d0a6864bd5fff904eeba353f6051a6ab72564cf474c1c409c51a61a33edddbc5f2aa243d35e92f51f", &(0x7f00004f9000)=""/229, 0x2, 0x1f}, 0x28) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c2e000)={0x0, 0x4e3, 0x7}, &(0x7f0000ade000-0x4)=0x8) r5 = accept4(r2, &(0x7f0000f9c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a4000)=0x14, 0x80000) connect$pptp(r5, &(0x7f0000e54000-0x20)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000241000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x4004, 0x4, 0x2, 0x10}, &(0x7f0000cae000)=0xa0) 2018/01/18 00:33:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="06000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000551000)=[{0x90, 0x103, 0x401, "f6639e4cc07750e6626cbe9dd463383184fa07b4e6a0a49647d10527c91a30313379471651769140e44616692df6decb9299403a89f55add66bb55ffefe80770ba2efc46d6681a8899e5562693648c7729b62af59d1ac6eb1e89aac7f2850131791259873456eacd1eb0d1da6b4b84f6a5369e0c9aac471c4b"}, {0x40, 0x0, 0x3b, "4e856f9f870dd791b2ec23bcc3c6365bbf183a8ed7ed7b75ddf29ceef8e5dbba1f12408818831c1152d7"}, {0x3, 0x116, 0xffffffffffff0000, "d996b3ec"}, {0xe0, 0x0, 0x1f, "a9370dc3278780b1883b56ad56c98eb8a4b8d4a4cd5455bb4e62184fdb4bf5e8976df962093021aad8a20a293ed8ef045b75781b73dca68fc6b4980a0b759cd1a2524f5f914ef0fb09907b7677b63d09d933501a802d18cc0b0c8ad615179adeafa5f9baccd95636780b8a35e484ee281c6371b05b14b7bde3c06f3785c2d6dab1bebaf6e117650331b8017767f8755bfc796aafe9ae00942c949a815c64ed8cf1ad43d2bd9ebdd96d8be913e6b8b841b00e8aba0f5b881a6972b8639177b0a89f26064c421078d82344"}, {0x50, 0x113, 0xffffffffffffff80, "70056512c2ba0c1b8a750a9ce2aefc40005f815d95b9e06ec9c466a7b57e423b8d21ef3c46ed7b94aa5e6cff48e56d7f1708b7eb8f696a4ea2c5cf"}, {0xa8, 0x19f, 0x4, "06fab37046e5246ceaa77b011bee349255c2cc793b3623d6266a8175f4c8cee53355b89baac8cfb36387d53b5cf90eb6024a930126e4c0109b0f2c871629d21418cbbb4bb5714803d1fc4cffee77bf15145495e2a27f65455072742bf52b0b9acca84f9a86f96b378510308c5a6428f5403fafd759ae7e5b0dc9a27e7978c84d5be21a994ecee81b32fa9be17b3a25f2abbe91"}, {0x1010, 0x100, 0x7f, "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{0xfe41, 0x101, 0x8, "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{0x60, 0x108, 0x0, "feb6499ab12dcc36d7755b1bd5485a0fdc15e9df53b58a646c1c0b496ec3dcc26b68c5d8d60c1323464e1dc82c9840728d98d7bbfc1e7e039d0d8d2151d32f856cfa4cd6a2f08927705bce56982bd569"}, {0xf8, 0x194, 0x6, "40ff76123167f549372b465b21bf7c45c97ec9cf112c9534f2f309ce8284228c666bba8632223f4dec2519b7f5a7b5768b9ff36c04f21d32d092b8918e45873f764ed00da673d1a09420c7ed5c671c5ff47d71031e99117de6c37600cd69ff72aa547deca71089e6fa87e626c9c051bdf77c83c4348d7e92247f2e1912fb80510ef5527d3e6d38c501e8a80a85b3b84e3a5a0fe80fb5e4192d9cb80b3ecb0e5119d386e28367d8fee85bab2ba9b17515ff4b5de387e6ffb865ac9bd2388e38780802892b6ad67652c12ae810296babb83d5ed994b3c301eeb0262392c857da2e7b53880009"}], 0x2438, 0xfffffffffffffffc}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="2dd23b9b61c311ec1b3413e5ca7475636a8c55515d6575622195ecfb9251002ec8d0af93ff87ac71243322a670b99b5a5beb8b1a9436197f16e086a50e437911464cddb9c70e203d0ab0713f607613f70bf3ceb04fff2f5ae91f373dad20ee8c3043", 0x62}, {&(0x7f0000001000-0xd0)="84654e025da52e1c5df1956f455491cb6f33771e0e61f45a4b25af340570aca9522ec3a3083c56b9a639d0b23bb1b819dceb918d23e719ffcf6e004c0d26f9d4f1dba7d3513174cc233ef578dbb02dac6d898e6135e8cc7566251c130ebe8ae068b33259bcebd098f5eac26febce2af039626d6d1109a23d5d93f7cd3ff2af5b66bed4b36378622b709c96237bea2a0c06e136673b3c571260acdb53568281f62d82c6e441b05d61ff795f4b513e386e50333def649951c5c14b055a157cc2b834cbfb4d6a5627fbd594d2deafa4e827", 0xd0}, {&(0x7f0000d77000)="62a6e6ccccc25135c246db913b3e92264f24d8128b3ddc81d0", 0x19}, {&(0x7f0000f86000-0xc1)="2c3dd8ab1bfd461a4b40bbd568b724029e95c2dca18cf37f4e75614b616113aad641d3f3fe2904646610d97559b8cc9a937d03df655d69bfc1b1ec3423a91f98c216b391d3a64d4a599835389e3fa6abe34a1a639dc304fc7fde31a627ed03d728246026c64961ab2e3ddd99d5b7f23c46af7043db5e75db012d3b5b42eba67e41abd6be567b78519a6ed429d61be314e38210550021e579f686a49e4b2d9e4d0d2b6b7aec56db730d763c15131d2f4ce21f799a31a61470dc4207a8a489f6d9a0", 0xc1}, {&(0x7f00006eb000-0x8)="ccbb08d73130f5d4", 0x8}, {&(0x7f0000000000)="0b61bfc232fb8764b79ed464d480dde43f4385589c9f9f7fefbdaf4b51c3fd7aeb1410218cddd20074dd3c7c62ef77e23b3f5d7978e393bebdf9d7d512084d207e67d36f9c9e204acad9", 0x4a}], 0x6) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) [ 105.627870] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x8, 0x3, 0x4920df62) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000000000)=0x0) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x1, 0x7, 0x0, 0x4, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xf, 0x7, 0x8, 0x1, 0x1b, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], 0x7, 0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x10000, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000869000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x3f) bind$inet(r3, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f62000-0x88)={0x0, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000f5d000)=0x7, 0x4) sendto$inet(r3, &(0x7f0000218000)="fd", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r3, &(0x7f00007b4000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000f57000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) 2018/01/18 00:33:41 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005f3000)=0x6) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000-0x1)=0x200000000000000, 0x1) socketpair(0x8, 0x805, 0x7fffffff, &(0x7f0000eaf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000001000-0xb2)="b48fa5ac4d15216d294d602cd1000cfb9b2f02c37f1ef6ac97e49f60e7ca77feab698e9e11aacc1b3bb064d6cfcc0a11c977bc8a9bd5c7c88fa6397688f0639317b715b71f065b277f501ab6b3443a92702b909209020f2fc46cd80573de17735767508ed907d7eb5abef48c4198ef83032d9643b0ca0a57f3e3ae2ad29393b83877a05ad49e80cd091851182fd3e8b8e47a07b7624244fff044fe70f681a7c41564ea6bbb716710f8210239154e422db933") r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x0, 0x0, &(0x7f0000149000)="", 0x0) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000baf000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[], 0x0, &(0x7f0000502000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bbe000+0x85d)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bc7000-0x4)=0x1c, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000026b000)={0x6b, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x807, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004d8000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xb84, 0x7d0, "090a4458f48a289a96775d5da3dd9dfc323ed06bbc389edcd3f9ecbf405326cd79a0a024d38b73dabec532a2295730fa531b785327a4df72bb7b998e751f6a44faee0f439fe0c967f2703413a66cce4c"}, 0x160) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000feb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000e32000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6213504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000fed000-0xc0)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fac000)={r0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00002ba000-0x88)={0x6, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/18 00:33:41 executing program 2: pipe(&(0x7f00005ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f000091e000-0xda)=""/218, &(0x7f0000818000)=0xda) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f80000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a7000-0x4)=0x26, 0x80000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f80000)={0x0, 0x5e}, &(0x7f0000277000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f80000)={r3, 0x3a, "a123729a7d2c1fe7ccf8b19b01fb727112eb82980357d4364588383fb8b32e53169d1ab653943038ceb089433f8cb1e419c28d7e33fd900cdcff"}, &(0x7f0000f80000)=0x42) recvmsg(r1, &(0x7f0000f78000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x100) 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025c000)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) epoll_create1(0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000832000)=0x681347be, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x6f0f1644) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f58000-0xc)={0xb9f, 0x1, 0x100, 0xa3a, 0x21e}, 0xc) r2 = socket(0x16, 0x802, 0x2) write(r2, &(0x7f00007fa000-0x22)="220000001a000704049433ddd10000000900000001c6001500fffe080004e7000127", 0x22) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3700ee8eb9f8798a) sendmmsg(0xffffffffffffffff, &(0x7f0000018000-0x10e)=[{{&(0x7f0000001000-0x6)=@hci={0x1f, 0x0, 0x1}, 0x6, &(0x7f000001d000-0x28)=[], 0x0, &(0x7f000000b000-0x64)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/18 00:33:41 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fdf000)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000039000-0x21)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bc5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f00008f3000-0x10)={r4, &(0x7f00002f6000-0x4)=""/4}) write(r3, &(0x7f0000445000)="0608006046f5b700057f919b2da815c5", 0x10) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c5e000-0x50)=[{&(0x7f00009f4000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x10031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b6b000)={&(0x7f0000ad8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089a000-0x10)={&(0x7f0000b6b000)={0x28, 0x5, 0xb, 0x700, 0x0, 0x2, {0xa, 0x0, 0x9}, [@typed={0x14, 0x3e, @str='keyringself\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080c1}, 0x8094) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b6d000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000b6c000)=0xc) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6c000)={r2, 0x7, 0x5, 0x0, 0x4, 0x9}, &(0x7f000031b000)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000b6a000)={0x3, &(0x7f00008bf000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006ff000-0x4)={r0}) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000f32000)={&(0x7f0000191000-0xc)={0x10, 0x0, 0x0, 0x800c0008}, 0xc, &(0x7f0000617000-0x10)={&(0x7f0000ffa000-0xac)={0xac, 0x40, 0x100, 0x2, 0x1, {0x5, 0x0, 0x0}, [@typed={0xc, 0x2, @u32=0x8}, @nested={0x80, 0x3e, [@typed={0xc, 0x90, @u32=0x0}, @typed={0xc, 0x2, @fd=r0}, @typed={0x18, 0x96, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="5b9957b2d150878b7db6d917f69caa7948b07e2af59264e8fb4b8d4684965c12c9391d51f75b27f0950f4d9c72b77a71ea79b76e", @typed={0xc, 0x5, @uid=r2}, @typed={0xc, 0x86, @fd=r0}]}, @typed={0xc, 0x7b, @fd=r0}]}, 0xac}, 0x1, 0x0, 0x0, 0x880}, 0x4800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c0000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f00008e8000-0x10)={&(0x7f0000090000)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000656000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x4269}, &(0x7f0000391000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x57)={r1, 0xc4, 0x4f, "da7e651ee45beb10c35f6c5f35c31565e4798245fdae1c1f23d7428bc1f2dbefccdc4c8d9a36e4c6e2e6ae1d19563121cea2b1442c8ea5f7fe0fa5afed4f19662a22b377a691cdec7ee2090f0b1339"}, 0x57) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xff, 0x20}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0xfa)=""/250, 0xfa}], 0x1, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x56)={r2, 0x4e, "fbd789368d8c6a5393eb14b32cf6b5b9e7eeb6b3f56f3f8e935be3c8ca5b237b323f2da18697395aa2916b1278f4ee6e6e20789a70bf8cb49bbf587d17ad09ef03fa2c3caa82f5475b6a3ac150ce"}, &(0x7f0000002000-0x4)=0x56) r4 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000004000-0x4)=0x5279e207, 0x4) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000005000-0x8)={r3, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x80, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004000)={r3}) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000005000)=0x7, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r6, &(0x7f0000004000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000005000-0x38)={&(0x7f0000007000)=@ipx={0x4, 0x1, 0x0, "27709ab70167", 0x80000001, 0x0}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000007000)="af82c2d1e7f4fd38ed706e37cff56b45ba8f5de9f365a3af662b6a0b4dc3d51d00de085805bc077e58592cd0cf17bd87cbcfa7d635426425f75c2f3a7d1dcfada375d203ce8def0dae4992a5fe10014550b345dbfa651bc4ffb2f85424c21b61ba5861b4eb4556b941b459bed6e00362ab52cad6c62a8c4b54a4225fed47cac38de7b17509b4f26a1c", 0x89}], 0x1, &(0x7f0000005000-0x160)=[{0xb8, 0x10d, 0x4, "166c2d637f1372cd6b8fe6d4b65983848400a542cbb6cefe7e4328d45c0f99dfbae83c448505cf8bd579e30d809417e06b1eb98c981e4d6a51040deb602d44a9504b46faf70e2a4e62df500800badaec8633efb9db0750019354364146768c001ba3ba16c874c2a77f7de44e1a1239641ab17e7248bcb63e28bad0f699ac263d89d461f1a9e3eb4c5c4967d66fb3ba7a64edbe6f0967a87b24ac87640df93091c35b5496"}, {0xa8, 0x108, 0x800, "5f7761ff7882bda7a836240ee9db185f9f9e1eb37c71eb1928a2a6420776d7a80587f4c8b6111739438eef405698e9a4556785b48c99eb506206c04505b920a7376cecba10c3fd02bb88380d420e95fc87840ec9af27f872f6470150e131c8da94212e1a3752820d9e091612db1b12c3bd45d4ce04b1814aaa34b451940fbb15a97e2ff2712c563eb71689ce1d4730cc4d037fa075339170"}], 0x160, 0x20000000}, 0x10) read(r4, &(0x7f0000001000-0x1e)=""/30, 0x1e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000009000-0x80)=[{&(0x7f0000009000-0x77)="33db0309a8d24bc140aacf08179d5e27935a1cf4ebb8ee466358f3e011f376a5cb21a9066752379c5abbd905dcc27b98248785a54780c35cdedd8e8db072301c39e380fdd73bbdbab0962f484b49e66879270e47f7770131406a7a1d180b21c989cdd66d141fc12c7a7611960ce6b6dc021210d4b89dd4", 0x77}, {&(0x7f0000009000-0x94)="ac48d4f043d126379d721365baf8393c02aa2ab07cd672e90989be6772d5bf57c6fd50bdde8e2d831fcbf477abb7d142666ba6317bd2e945f135990cda6f53f55b68945cc61d7b1cb5d2665cd31480fadfdee0635f37096b76bc35b93df02d203dc18763a26122c3382ac7b23e0137e827e8d6a0b627309ea7eed67ae678d0583d956308a3a0103b1066e0a8233ded24cbdb53d6", 0x94}, {&(0x7f0000009000-0x4d)="2ed71b4c1623b31597327507ff79d68184d63bb0b45d00cc7220bb4e1b6df0005e6062eabd9b290edc7d5684aabb745e2387135e7232c5cef6e9bd1c55873b149faf80622f141396655b1fcc94", 0x4d}, {&(0x7f0000008000)="b86f68244b13b1b8470612a2385ebd03ad79d7bf796c7c9970566700ce44c2047c8d19ee24f9ba410482062c7acde788f3939ad8", 0x34}, {&(0x7f0000006000)="c310f43871618b47650fa8f9cd40a216af5c7cade10090b60e9f4e5e144add434e3702c7b1fc024cd250695f934bf35139b22ea330a94fbdb6bfda", 0x3b}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000002000-0xd8)="6540a2bcb478aff816d6712b497b5e0db62d4d3aa02c0d341def39b309351218aa8fb667d6cef17ac969f3708b2d841e1e467f6f074a546ce5e94bc9b56d4442052ab2a71ebb3fd352d11c9a3ff6a089409372e633c2050183dcb358c06b60e5cfb74413675448192c860193d03b58b05d08ca8a835de573b5640f979c9f39775689bc7fe06c84ab7e358d5ce2c50a5c5fac5ee47bad054fe54cc3e36a95eef3bf0a491ce4374c6d6314a75f45a59fd7a11968ebf7441b057ceb79b93f9868b4506b6bd71b7d558de175967fe6f3d16f3e18a2640b04679d", 0xd8}, {&(0x7f0000003000-0x92)="4ac4acf6701d1b2deff3d6d9c391a972b21f6c497f04703607442a50e7937111ac62161b43544ea15c0311f7c51e24679b375332272bb0471287851a34acee5a6f967f18b9959fafd507015d914f6266b2c0f9aa206c75761c4f8e134636bfc22f4bd01b49cc4157b4b30030dd9d02689ce772ae796f5edd95149a536a1b21dbc3c44dbdcc2c1ea9892e3ce6290adcaa92d0", 0x92}], 0x8, &(0x7f0000009000-0x1f8)=[{0x48, 0x119, 0x0, "023b6f9c4d7356e9bdb6be6388ae57964ba3ab33c476ea381124c5629b27131026e3fa4e10a541b6a98be22da16d0d0bbf5f63"}, {0xd8, 0x10f, 0x8, "64ffb45522e0589aa1427fb07f7552a5b3e10aefa3b41dd9d7bf3fea81059c7f12309f4b78035436369fc9876d1720847bd389f19ef6b42c90372914641a141323cb29f7dfd963d988e4e16639fb516aedb9aa66236237a8bd03a3a8209b990d6aa03b09bec963390af5ab5c04f962da78abc6687c761c6f3a9b19dbbffdefe09a9c82fb6ddc9dfa2701ba8913017c200907cc1fec5d0e5645b2bedc50c1320e410128156b2ee80dd5aceb0b7fb4977fe979f19af76c582cdda61e7599323fefc33c6087a9"}, {0xd8, 0x10d, 0x20, "2332f47aa20986c309335da2b2732403a58dd8093e6a5fea06174806d2511b65ebdcba85f65aa6004f9382f50f69f642137025521e26b3ace0a83288b41567e975c1077fe0a63e3d0e57a68f471b148c1d096ac66f8320a28456f4cd4663caa6dc72dcfe30f4b05a851beb8c6bd8ad0f783addd20e822d009af44cd174aabfb3ebc4e591e2d71e7fde04d05b1f7894b91e3d24153d3edf8d369f793928068e6b7da8b9de6ec9cdcbd7e06f348e0f8bac9e25a2368597a30b631075dd6c6970a2ff06e501ffdd13a5"}], 0x1f8, 0x4000001}, 0x80) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b93000)={0x0, 0x0}) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000e74000-0x10)={0x4, &(0x7f0000e74000-0x20)=[{0x3ff, 0x1, 0x1, 0xd572}, {0x2, 0xffffffffffffc40d, 0x4e5, 0x100000000}, {0x6, 0x6, 0x1, 0x80000000}, {0x2, 0x400, 0x3fe0000000000000, 0x1}]}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet(0x2, 0x80800, 0xdc, &(0x7f000046c000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xd, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1f, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000e75000-0xe8)=[@in6={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5ee, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7fff}, @in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x78d00560, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x4, 0x7) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000705000-0xa0)={0x0, @in6={{0xa, 0x1, 0x873, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c72, 0x4, 0x8, 0x0, 0x8}, &(0x7f0000e75000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00009dc000-0x108)={r6, @in6={{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3ff, 0xd4, 0x9b, 0x6, 0x7f83, 0x4, 0x5, 0x9, 0x7, 0x5, 0xeaf, 0x100000001, 0x9, 0x3]}, &(0x7f0000173000+0x7e4)=0x108) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000e74000-0x4)=0x9, 0x4) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x800000200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000da9000)={0x5, {{0xa, 0x1, 0x5226, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r8 = accept4$inet6(r0, &(0x7f0000e75000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c71000)=0x1c, 0x80000) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000381000)=@sack_info={r7, 0xe709, 0x7}, &(0x7f00006a0000)=0xc) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000766000-0x4)=0x0) r9 = socket(0x0, 0x98348f447abcc927, 0x5) accept$ax25(r9, &(0x7f000004d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dae000)=0x10) getsockopt$inet6_dccp_buf(r8, 0x21, 0x2, &(0x7f000089a000)=""/185, &(0x7f0000e74000)=0xb9) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000077a000+0x235)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ee6000)={0x0, 0x5, 0x30}, &(0x7f0000f66000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000025f000)={r2, 0x7ff}, 0x8) 2018/01/18 00:33:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x4a, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000013d000)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004a8000-0x4)={0x8}, 0x4) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000add000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f000058c000)=0xffff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000adf000-0xa)={0x0, 0x6, 0x4, 0x9, 0x6, 0xff}, &(0x7f0000ade000)=0x14) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ade000)={r2, 0x54, "16fd15d8cae82ed0a8c3e4356dc9b528ff70fe5bd0fb30f7174efaa29f9993fcf545cb4ba404c0f79d3e2aefcf9a9a8d07bb069e9c82a1e7de7271bdcec73efb39091ca81ae107d892b1d17b2cb7ffbd7efe49bf"}, &(0x7f0000adf000-0x4)=0x5c) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f00002a1000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) accept$ax25(r1, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000)="a9a6b6a3bbe3f308edc30049417a05a94209bc5e5db50e55cca0f0c99d", 0x1d}, {&(0x7f0000005000-0x1d)="0e326e4dd271fd84ad0d07ed079ec450267933dfcd8f5bd1de4a9de910", 0x1d}, {&(0x7f0000001000)="fe881f59fee42b237e2f7b9c1211f601443fb5cf82c90d36b19f25955472e8b012c06214c4f5b53b3843586bb26d7d1363fe3b8fb4980de9fb608c1270df59b1ccf916151314e2120ff4611618b1620ae27f5523db504de823a8d384aa89f78537cedc263c6c33e6d1905d03a062e58f3fd13e1cb0a472a26865d0a5aa70026c2629", 0x82}, {&(0x7f0000004000)="52dde9c99cb6e7be5840e703525dcc5ab2b8352b42f1b9808361ea02f26abb5b424225b037bdf0e4dc9cc60038fe6bdf5013b9e93649df5967", 0x39}, {&(0x7f0000004000)="874dc51fd302561f1edea4ae769c9f2daa11359ac66d9aec753aba575f59288067b72388cdf4ddb5527a55", 0x2b}, {&(0x7f0000005000-0x7c)="25879b9e64609b1d406c74d969b9c090b1a91d5f5c7d9b791d1278dfa6ba008c0f28d021ed35a8d0d46c0a1088889f216e0e930db651f01691bdf868af92f764aec78b2f55938183ac483071473c528891f2789512d9a3bed690da254efffe4b9451fc78ab823832705e101c9ea00bbb2ccf56413e3138cf70d54760", 0x7c}], 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0x9, 0x3ff, 0x1, 0x3ff, 0x80000001, 0x0, 0x6b, 0xfffffffffffffc01, 0x1, 0x5, 0x3}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000007000)=0x0) getsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000981000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000bf4000)={0x0, 0x8001}, &(0x7f0000d7c000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000095000)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x2, 0x80006, 0x697a, &(0x7f0000510000)={0x0, 0x0}) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000773000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}]}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r1, r4}) sendmsg$alg(r1, &(0x7f00008e3000+0x67d)={0x0, 0x0, &(0x7f000066e000)=[{&(0x7f00005f9000-0xaa)="7034a1f30645439c21e1606a77191266b853822ef831f27b526b5b6b1c1c2b09b5d774947cb5f39090329bf2032473e4fb38b11393aad48e968c0f3bc346341735aae3a2ba1a3cb5b3f188566217be017cf872c6e58e21a7a0d69247a2c2a86739abb72ed1a233cc6aa46804d9fe417f174e3a05cc88244a2062765628dcc687004316e1d583ad8660397ce8840d3137df9f561e949a67adaf12d9e00166fef04ed96eba1b", 0xa5}, {&(0x7f00000ff000)="541cc3f61aad69bdea42dd0f3f3996586bb572984eb9a049eeddda7da87c803c9402363a92eafc1504bdb3facad05789aa2d7aa6047fdc2b34b4da2c28cdf1422d4ad26e13b970cecc8c25", 0x4b}], 0x2, &(0x7f0000fe4000-0x2a8)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00009b6000)={r3, 0x3a, "8ea3575e1dea293d36697d659b7b55196c1d980a33746f2dd455cc8fd8b5d10bb513164e768570fb4853e6b26f9fca4cc2d85ca4d1defcc4acc2"}, &(0x7f00001d3000-0x4)=0x42) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x4, 0xf, 0x7, &(0x7f00005de000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c0b000)={0x10001, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000077e000)={0xb2, r2}) connect$unix(r0, &(0x7f00003de000)=@abs={0x1, 0x0, 0x1}, 0x7) connect$unix(r0, &(0x7f000063d000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000066f000-0x28)={@generic="8df7bc391d9be6b413320f84a9023b08", &(0x7f00009fb000)=@ethtool_flash={0x33, 0x0, "0400c3bfbce5afc330b81365e9efa93ff7289ec3019bf892ed02d7d97180e26a94e4e8e70f95fee812f59cfa32a57a9d5934c7c08969cced21b439ed0ef67e649274291655075fb353833828c7586b69359b321f6ef2e3063498da6cf38d5f6f702bb52294057275a69a8113e00365744e4537c21741b3726d056054f089f99e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000c52000-0x4)=0x42, 0x4) shutdown(r0, 0x800000003) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80007, 0x8001) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000015d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000206000-0x4)=0x48, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a34000)=0x0) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00007fe000)={0x0, 0x0}, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r1) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x2, &(0x7f0000953000)={0x0, 0x0}) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000954000-0x4)=0x100, 0x4) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000621000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000)=0x10, 0x80000) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000013f000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x6, 0x402) getsockopt$inet_opts(r2, 0x0, 0x20000000050, &(0x7f00008d8000)=""/0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000074000)=0x8, 0x4) getsockopt(r2, 0x0, 0xfffffffffffffffb, &(0x7f0000954000-0xe4)=""/228, &(0x7f0000954000-0x4)=0xe4) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0xfffffffffffffe33) [ 105.963767] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000e000-0x4e)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/18 00:33:41 executing program 7: r0 = socket(0xe, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000e99000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:41 executing program 3: 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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000295000)={0x1, [0x0]}, &(0x7f000092a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ebe000-0x8)={r1, 0xffff}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000ae000)={0x1, &(0x7f000031c000-0x8)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000d9d000)=0x0, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000079b000-0x4)=0xc94) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000012b000-0xf1)=""/241, &(0x7f00003d2000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bbb000)={0x0, @in6={{0xa, 0x3, 0x3d, @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]}, [0x1f, 0x25, 0x81bc, 0x0, 0xa2d, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0xffff, 0x40, 0x6, 0x89, 0xc0000000]}, &(0x7f0000cc2000)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000841000)={r2, 0x6}, &(0x7f0000dda000-0x4)=0x8) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0xfffffffffffffde7}], 0x1, 0xfffffffffffffffe) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002d000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000024000)={&(0x7f000002c000)={0x10, 0x0, 0x0, 0x42440090}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002c000)={0x534, 0x39, 0x100, 0x7, 0x2, {0x10, 0x0, 0x0}, [@nested={0x98, 0x60, [@generic="6aa18aa23c6024039cd436fce05b0e534334050e86b52ca000a700589e4a0382259126ee3fa44da7ffb4acc725b9422a94a5b8cba7327b051e18689cb9010064581aadbd7f37087d46931fe37840f19e2d45789540e83b4188c908cac9e089d3425a5f95258bf7db322fc7790bc8a403aa18b43ea73acc17f2395eabc08d39b49a7cb8340637ef1738", @typed={0x8, 0x55, @void=""}]}, @typed={0xc, 0x7a, @uid=r1}, @nested={0x2a0, 0x8e, [@generic="c23714153eea8caaf1b55b061de0d40a0affadc78a5b90c87884db31f15e036c1cce8d5dc555e0b7609396b49390007fa06e16a22e4d6b507d0715020d64bd62cdbf0b551e14532c61eb9d97ae64c0a29af43022be2529464be8e13a0e30442787022b9037b2315628a0591984afd095dd1cee1ca87b9234a956975ff04c5fb13b151525e4540147313981b7f819248c8d3df1bebb9647376bb7f0a44776ac6ffbde9d025b27a47cd05ce8c1bf16fa507e7a1133500bae3ab1a44fef6a16c963b142baa0cd8ba297de56267db1d442c31b6cfcc6229adc8dcf86dbdc2d8d9736204bc541ea9112f15448650f4156464e6b11d252b4", @typed={0xc, 0x74, @pid=r2}, @generic="bbd318f5ebf0c631bc7d364bdfcc4bedd283c8ec0e30dcffee58e7c83a10a217ebf68cb08fe503930c215d7a569111219e49514c39e6a365c51afdb55a75dbd30aebc8dae4ea49c7689e20fbfad7705f88548eaf0f7eace9ca6072a9f451bf218f81b5959b225e0945bb9782ad49771ddcf2a5670b13e43a6bc224bcba919277dc3f98c136719ef6ae11f947c38cdfc79bef4692baf4dd005f11d00b4f3ee45459c2c78cbd0cf9657f27a49788c97f6c311ebea07108a4c1af1642d7c0dadbb14b4f470961cde5d7d4e08f0c30ef3fdd0bd345d78d85eeb012b492cacc5893ee9e4378e78f979b796573", @typed={0x8, 0x84, @void=""}, @generic="574be8f4923552f3fb6c7e92d30321e340a2c3a020fcf7591a824c24be8ff4714970bbde85ace43e27312e897947e5777ca68deeff2927db06b3eb5c1586153691227c76d302c7900483a25a3bbe5f251530d21d59c68d9ae535ef12d0a7225ddca788aca6eb8ccb65a63462b9197e59b154bc03726cd69a5280e0b902b8f1eb660a1177390ddd0ed16f83a6e7ab82fadc99108f0c3899a779", @typed={0x10, 0x61, @u64=0x5}]}, @nested={0x84, 0x8c, [@generic="36f9529b26c58f68f30cb4440f24f6b7dad6edb06ad986b6cd8f364f24", @generic="91d40b6a3173103c9ca7ba9ce2fbfdb83590536129c09503ed6a631bc2e06ecd4bd901370f8392e5ba25568a75387bc09ba4e69877575c9a9bec0a15b3fdcca856962f43daa1e2658348f58445db840d2e6638fe531ed7cb", @typed={0x8, 0x75, @void=""}]}, @generic="1a54bec6bf9993abb867379fe053718cea480a31aa8197e88945cb76863e332b45cd751ba8dca4a35390c4d7397fb1486dfe2ada0296d8dedb12f36879f1d95e4e2d92439396186cb2981cf6131583c290df316f9e054cfd0cc48468084b2f7c5723bcbc8d8b114715d94e6b05e70ba39342c3883f6dcb99486cc82023e38300d0ecf96386e13db36e95c72a4b11bcb54744fe8f2e124e54e08d39872065cd46cb2c1dd8a21a898f5502144b669ee20db2a9fdd3185992910cf600f81c3329c5", @generic="a75e411c22f13fd99b17e68c69465a72773250eff5602058236d6605a8751a3a0df5aed762140f7f17710bf525f0296ee515db5b1abc13195e5677dc5ef21ca3e515d68a0ea6ca36d7f1fe43d104933b4d5d5b13f91eb8d100ba4fef4d11dd02a26a961aef33713a5dacd8312f98c35f491ecabfe4451631e5d431d9cbcbba23e86af707214e96f078145e2f018f7db70b8b780d9513"]}, 0x534}, 0x1, 0x0, 0x0, 0x801}, 0x10) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000017000-0x4)=0x10, 0x80800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r3, &(0x7f000002d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000025000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0x2, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0x0}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000002c000)={0x0, 0x0}, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000015a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bb5000-0x4)=0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bea000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) getsockname$inet6(r1, &(0x7f00001fa000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000496000-0x4)=0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x494}], 0x1, &(0x7f0000fd8000-0xc)=[], 0xda, 0x0}, 0x80000000}], 0x1, 0x0) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00002c6000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000-0xbb)=""/187, 0xbb, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb37b}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004000-0xc)={r1, 0xd880000000000000, 0x30}, 0xc) write(r0, &(0x7f0000004000-0x80)="62255ac55378b8369b0fb0ea0d2c242757350123f9a42a4ecd6a40e3f48936b5a4761257388cebd5640e2e1b1a77301626de02601d0c4dfc62a2cc95a9d948ba71cbe942e5fee140b8a52c63f2aa85648bca68beb1dd2f4bdbd94e5a876b076ac39b2ced45b23a480d2ae0f67f62ac53602332e0624431ee6246046e4f6e78e0", 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="573082c59de8bc8f4669ff5ac6bec0a8", @ifru_flags=0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={r2, 0x80000001}, &(0x7f0000001000)=0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000006000)={0xffff, 0x2}) close(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r4, &(0x7f0000007000)={0x18, 0x2, {0x1, @rand_addr=0xe3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000-0x40)=[{&(0x7f000000a000-0xc0)="84231344c19dc9792c9fab51bb407f8ea412885253a4bfd40d8265bbaa610920052965a1fc06a2bd3db7de50de40600a35b0a79d9f528ac81cbc83bf846f27f7f647e4eab7674878cb6f3ad794714cbc6ae4909f3920edcce2d8de8a014086fea75f4f4f41f605f99dd3f88cb744550ebb30897bb0565a344e014dc1999645fc43443c469caee7187d0e38d96c2b01e8e063e9ac8315531d9e7acc5489fd8bec72f24f4e94938dd8571c13dcdcda6a03d6d461146ccd5f6ed4492e769788b96b", 0xc0}, {&(0x7f0000009000)="339148b917c7c7337f4380246787eff65c65e88cfb3e5078deb68eb116e18d0dd97e9cc168c95d249d7b3ec53493da9e9d8b7ead4b34aee199a1acada7ffa65ddcff59d43d61f069d5aeae7f27f113ccf33ae2ae5c0c7751505691071b3f75a7a85b4ecf04b39bf1afb02bb848974d1b80744408780da87b5ea38564fa031f56d5ee9a7906cab0", 0x87}, {&(0x7f000000a000-0x5c)="f9194089140635b3b8ae63c30d4916c2cec11c1c8a0f85fbfbfdf356ba17676500077d5c9d3e58a8c6327cd2d571b520f7fd15885cf00eff61b2f4f746fe22106401f61a76e789c166d895a3e1d7ee9c15cda89ce6cb237efe95f92f", 0x5c}, {&(0x7f0000004000-0x1e)="5254938082f6d4ddc56c8155bcf6be98b59bf3539c5205896ddbddcdc80a", 0x1e}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}], 0x18, 0x810}, 0x80) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000408000-0x8)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f0000044000)=[{0x0, 0x0, &(0x7f000023f000-0x20)=[{&(0x7f0000156000)="f8102b56fb0dad5417f5da93134bd1a1f8", 0x11}], 0x1, &(0x7f00006ed000)=[@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) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000a0d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000012000-0x9c)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='\v']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000638000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000a0f000-0x4)=0x401, 0x316) [ 106.061881] dccp_v4_rcv: dropped packet with invalid checksum 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000)=0x14) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052b000)={@loopback={0x0, 0x1}, r1}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000156000-0x8)={0x0, 0x3a}, &(0x7f000061a000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006d6000-0x8)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000)={0x5, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4640, 0x0, 0x7, 0x0, 0x0, 0x4, 0x3ff, 0x20}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x73d, 0x5, &(0x7f000000b000)="318756f524a2b21f907ba4f3", 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000)={0xe000, 0x0, 0x10003, 0x100000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000000c000)={r3, 0x7cf5cf2d}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000000b000)={0x80000000, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x81, 0x9, 0x7, 0x6, &(0x7f0000001000-0x10)=@generic="7254415953b88943607ac3a30e6603f8", 0x80, 0xfffffffffffffff9, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000000c000)={r4, &(0x7f0000003000-0xca)=""/202}) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000005000)=0x5, 0x4) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f000001c000)={0x0, 0x0}) gettid() listen$netrom(r0, 0x101) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000-0x4)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f000001e000-0x4)=0x235) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009ea000)=0x0) vmsplice(r1, &(0x7f0000e4a000-0x10)=[{&(0x7f0000f79000)="", 0x0}], 0x1, 0xf) 2018/01/18 00:33:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2c000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/18 00:33:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000825000)={&(0x7f0000c96000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000451000)=[{&(0x7f0000be5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000ea8000)=""/163, 0xa3}], 0x3, &(0x7f000056f000)=""/4096, 0x1000, 0x5}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002000-0x34)={r0, 0x9, 0xfff, "10179ac5249de6c7181a152dd07d8dd906f50b6d4520d31d48dcca1f2de1c5d5c4f8a6faf19fb536382b"}) recvfrom$inet6(r0, &(0x7f0000032000)=""/213, 0xd5, 0x12020, &(0x7f0000c03000-0x1c)={0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x7, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r0, 0xc0045878, &(0x7f0000a8c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0}) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00008ab000-0x4)=0x13, 0x4) writev(r0, &(0x7f00003ff000)=[{&(0x7f0000b10000)=')', 0x1}], 0x1) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000081a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f7000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b61000-0x1f)={0x8, 0x8, &(0x7f0000f51000-0x40)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x31}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xff}], &(0x7f0000f51000-0xa)='syzkaller\x00', 0x7fffffff, 0x61, &(0x7f00000d6000-0x61)=""/97, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)=0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f000060b000)="2bd299578d74c89659a8458a3cbcbd94bf2129167e79bc4910bfe235bafe25864ec4c6d7026877923728dab38c09c3e0d00226c74e997fc8c766185ca532872a9f9c864f82041916f87a8aeffed2d9f8d25fdb8cbbd7d86466b7bb8b01c12d40cd7607ebaf3cdf1724642d801a9a69559eabd2405093dc9bffffc4ead10393dfe3f4e78a1c4a6d8a69c143192da37291ac701bdddf8116f97d055074b4378d5b839374dd", 0xa4) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca89706a9519f88ac72227db55f504f6b457def6b687d1f4a4e6d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r1 = socket(0x9, 0x801, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004b8000)=0x180000000, 0x4) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000152000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a17000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ac8000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000485000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000a6c000-0x38)=[{0x0, 0x0, &(0x7f0000fb5000)=[], 0x100000cf, &(0x7f0000184000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/18 00:33:41 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000fda000-0x78)={0x3, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xfffffffffffffc01, 0x3, 0x7fff, 0x97, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001, 0xe0000000000, 0x9}) r1 = socket$inet6(0xa, 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000096b000-0x4)={0x0}, &(0x7f000079d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f00007d5000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000bee000-0x1000)="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", 0x110}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) accept(r1, &(0x7f000077b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000730000)={0x0, 0xa2, "cf01bcfb461c2a92f6ade18a3806cf3525e94a4ec0b7836324f7dd13247f912543782cb49fadc40c59a534c660b7723ae1531a8bfbe63f3744bd6d78c4b264d4005684bee523a6dd35516fe37495f4d7f89eacd64cc61ac3a709251b32c4f433ad296b43350b653570306b8e0b44f8b7b431ab0c088106e45952d973d9705f954426bd849a4a089f60be227942828ff9a675d8d387bd90dd21659c3f205a2b3264da"}, &(0x7f00006c2000-0x4)=0xaa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000088f000-0x8)=@assoc_value={r6, 0x1}, &(0x7f0000e23000)=0x8) preadv(r3, &(0x7f000001c000-0x10)=[{&(0x7f00009b2000-0x87)=""/135, 0x87}], 0x1, 0x0) recvmsg(r4, &(0x7f000058d000)={&(0x7f0000e4e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fea000)=[{&(0x7f0000709000)=""/222, 0xde}, {&(0x7f0000b42000)=""/40, 0x28}, {&(0x7f0000ad8000)=""/215, 0xd7}], 0x3, &(0x7f0000a6a000-0xf4)=""/244, 0xf4, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009ec000)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1, [0xffffffffe682b14c, 0x5, 0x5f36, 0x1, 0x400, 0x975, 0x6, 0x9]}, 0x5c) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x0, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f00007a8000)=""/131, 0x83, 0x100, &(0x7f0000969000)=@sco={0x1f, {0x941b, 0x40, 0x6, 0x1, 0x401, 0x5}}, 0x8) listen(r1, 0x0) listen(r2, 0x0) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000695000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000113000)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d44000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ffb000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e07000)={r1, r2, r3}, 0xc) socketpair$inet(0x2, 0x6, 0x10000, &(0x7f00004fa000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000364000)={0x4, 0x3, 0xfffffffffffffff9, 0x0}, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000fb5000)={0x3, 0x80000000004, 0x80000000004, 0x4097, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockname(0xffffffffffffff9c, &(0x7f00005df000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b9b000)=0x3a) accept$ipx(r5, &(0x7f0000964000-0x3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc0000)=0x10) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e25000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000218000)={0x5, {{0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000060e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f00004ee000-0x4)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000155000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000)="", 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) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00004ae000-0x8d)=""/141, &(0x7f0000f8a000-0x4)=0x8d) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000031b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d38000)=""/116, &(0x7f0000000000)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5b000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x8000a, 0x0) r2 = accept4(r1, &(0x7f00001e2000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002e6000-0x10)={0x0, 0x2, 0x4, [0xffffffffffffff46, 0x7fff, 0x40, 0x0]}, &(0x7f0000e27000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b71000)={r3, 0xfffffffffffffee7, "acfb54be362ed7b90b723b0738a98c3939163b7c97c123844b675c7fd810eb9efffae11428621a1424f491b40d9ae78699cbb4cad769c42dde00a934fdd28ff0beb1"}, &(0x7f0000128000-0x4)=0x4a) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000940000)={{0x854, 0xfffffffffffffffc, 0x7, 0x2, 0x3, 0x4}, 0x1ff, 0x588000, 0x3f}) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000845000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000046000)=0x10) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000941000-0xe)=@l2={0x1f, 0xfffffffffffffb0c, {0x1400, 0x66b7, 0x7, 0xff, 0x43, 0x261}, 0x7, 0x3ff}, 0xe) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f000093a000)=0x0, &(0x7f0000471000-0x4)=0x4) 2018/01/18 00:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f00009b5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006c1000-0x4)=0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000165000)=0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000785000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x1, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x32) 2018/01/18 00:33:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) pipe(&(0x7f00003fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) shutdown(r0, 0x0) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xe4000)=nil, 0xe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000e5000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80f, 0xffffffffffffff81) recvfrom(r1, &(0x7f000003f000-0x89)=""/173, 0xad, 0x2042, 0x0, 0x0) mmap(&(0x7f00000e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00000e0000-0x39)="0a965474e6c217aca11e0bb77c1c4c8be6a996b7cff14a2963b030af5f60ea821589e34ed3ebc1a0e945e94df787e4481df9a839b58cba1e9b", 0x39, 0x4000000, &(0x7f00000e5000)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}}}}}, 0x0) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5f000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000909000-0x20)={"a78061a91da2e9acea67b97415571bd3", {0x4, 0x6, 0x1, "c6736b5c28f0", 0x7fffffff, 0x0}}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0xb46]}) 2018/01/18 00:33:41 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0x1c0)=[{&(0x7f0000000000)={0x27, 0xfffffffffffff1cb, 0x4, 0x3, 0x1, 0x4, "74405cabe771555c6e7894c58b44629f8f8dd55dbe42664013bf7ad84f7ee57565383409d30671b84b00f5e68640c3aa0cc9e4a1d3ae1c8d22a70b8f913bd3", 0x3}, 0x60, &(0x7f0000b2f000-0x80)=[{&(0x7f0000c43000-0x7c)="ee208a3a6d7948290c054fc711fc8992839200c8ce9c80b36a10f1afca43c6602d9e531bb8417ea2a4e74ed6214283eb54b66a08258242c35202fa9c00a56566aaed2cf20b5e5ac4817bb4935ac37c20588c06fb9d4f4be5f708d853f361463e746abd0992f1eff6fc2a37ecba769196be6b92a2856b1fcff122e589", 0x7c}, {&(0x7f0000001000-0x2e)="f77d42c1f2812f6636fd1478b8b2db1961f854185e8353ef7911ac00e90f055fc3f51f4b823ea73df977083fded1", 0x2e}, {&(0x7f0000c07000)="5f445e25fe66a4f7838890dedae5e2381687a41e7b7d05d4d60bc674", 0x1c}, {&(0x7f0000001000-0xd1)="8828e65d5ccffaa4bdb9b1e9ecc61c0afeb5dd518e499b7d1a8729462642d6dcc792e5a1f06c8e6c3cc5258a97ae5c46a83bcbb1e1cd077fea5a91b4620f654febf1fc9f5b6e2771a71841b01bf55fbccaf1ece90bedf2dfd91fb65cbd963ef07372b4ccc22df5344da3b9f6e0cf205d60be1d26c042d00dc6194ddac2fa101313990f1920120116370b1ce970a9a47c7f871988094884eeec5ab777a46ef0548c1f9531e57bc0c4fd549e82692c3c653c1d738184476362e1b755488ee1fad56e770609cb9acc3c3c35c0c27e00a9ae54", 0xd1}, {&(0x7f0000000000)="51757f79c375bfa78155f4d1054fa19de5a5dd7ca8533eef68b0720df4e0b52df184567bba72e73bccca08f2314e469fe36b8e5a5f8bff20114514fce5447925", 0x40}, {&(0x7f0000001000-0xcc)="091704e45d05c9407ce27b0f4efcc2c92ba1fd532d63b5ef49ffa988b349cd076af7fca4f944de1c7c285dc83f5ddc58d32579ee53c7ee7b7fd2fc19b18db2bbd7bc886b744432302a20f3dff36497251fab4344d7019b803c996d95dc12c16f4ac485720bf35f1889f4069bbd6e8ab53ad8142f74593c209f5ee1320e8aa9ba9e1cb23f46252fe9970b38d38c4a4e19f80b925daf6ff73006e30806bd44af510a098a8eae7e298f1f6e1e84ecc8c88ca4823a9a3f559af0f2bb9c255d485d94c2c7bd1c4ff5934c4a163b84", 0xcc}, 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0x1000}, {&(0x7f0000d42000-0xef)="084f8e5a3ef3ec79feb62752787f83ddc277257cf575338fa13bdc93dde47e5228e75a838dbd3109118d3117a1688cd3daca9e21ba5914193541cee306871e195e65d311533095434b1fc446cf0da1150f7cb2396f0b0138a44f5243283a4f0b79bfe8bd70753d64920f975e56072fb56ed6b8940fd31916cc261d156d833e0c00bd33163950b2abb8a49c36d398ce418e318ec717087bc3bed7b354c1e3708f499bdcb5eb2b631bdc9894a7ddccdef237697c9693ad4c4a0b1f1f9075c0baa36c7536c47fcc56daff9eb3713b6d4fa55a223dab0798909fd590a37d526e0397fddd844adcb5a3b148932c64896da1", 0xef}], 0x8, &(0x7f0000000000)={0x70, 0x112, 0x46afdc6e, "85798c5f976ad64e78d7635cfe09a079b888cd6e097da6dd95937d4266b9e4f71c04569409af307a5a8c6161e761b481bfef7a9ff503faa6f80f63ca01e7c6d6548f0751cfa9ee683c2a16f0c4024ddba3067671fdec24f0cb55386e434293"}, 0x70, 0x40004}, {&(0x7f0000bf4000)={0x27, 0x2, 0x6, 0x4, 0x9, 0x3, "763c602e6269c8bd04a347843f846c3071a89959db71077e59af87b390f3b08b31d534cacb28bf6d38cf1bd64869c54fa178723ca350ee2e2917267b4d7ad5", 0x7}, 0x60, &(0x7f0000984000-0x20)=[{&(0x7f0000000000)="070747dbee5d8a0398c6f991", 0xc}, {&(0x7f0000001000-0xe2)="52f17bdeb75f967409756cb042f06fe5107a78c93f0f1281b48ff0296416712fce73db7dd7f6773d530e6224accf279a8eae225c48a95c884f6397488e66aaca044e9191e93803a01d47124553a8be989af9eb20b7478cdb561d03ac06c6f77ee41e037dd9d41a7b86f8948407b43d5c26090c5405d8741a6f03134816850619da76e1b82c32667f1f4140c81c052c994f64a474a817af94bf380882e56ff9b68fff99f0129b911d3fb1fe6dce15d76d8965b6959044430f97f7ba437c9f098be7aacfa259e3d20482fbcaef1ebd27429f7f9554a5022c3e6b443fcc03cd0fbf7bf8", 0xe2}], 0x2, &(0x7f0000fae000-0x88)={0x88, 0x117, 0x2db8, "ed3e7882dbbdda22748a85e7ee1abe1ad217ab3ce5b88c18258a491f4591243c217ee77301c7233ad25ee85889aaef36a0bb544540af06d6ab40ba700e60f4d3e6bbaf6eb7ef462a046fdd00b51f934ccf2fee228e045d3c40bce137445a404b24dfa3e529386115ed68efb7b424112532d3a7"}, 0x88, 0x20000000}, {&(0x7f0000324000)={0x27, 0x4, 0x7ff, 0x1, 0x3a, 0x4, 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{&(0x7f00008c9000-0xe6)="98dbc5690ce5253b1f4353a4b3e3322faac0061bbabbb0f9923b75ce3a97bf24c55b1b9d9fbee3e55d2ad04e3c4d0488de12f4096fd99f73d641e93a70d4fd09c39b6fd059149bfc5d4259414970e06359b974b76cc88477bfb11254aa81420e5202597e40acd3209fbfd1911395d01884087fb083e4ad4a98c1f5d129bec094994586c0fdee614b3483162f012f919786ecfc8584b9248b7a6f9b81184b847969bcd35676fe672d545afc088b54de010bea36c4a35f3cfcccde6f686f3376ea8ca5b73b2fc2e3be6a5b997abaef8f7664599be5f6a59d7af6c9a12caaf8ea464adb26a10bc8", 0xe6}, {&(0x7f0000e71000-0x8f)="981dfc0dd4166747e1d4ccf8b7b243aab8bc90cc8c57a3082d99f04c882ec7181bd3c40fb37b4cad960e50038ac0f1d235b2b4b335ac2fdabb7d4fb0670434385a727e537760b60383e84745f746ec107a7ab9407d1faa06c9df924cdfa5d70c7ae554b06b646e57df78340911ae287e2672597a025a782695f5e768f2bb19a47273ede08dbc79743600ec57746834", 0x8f}, {&(0x7f0000001000-0x86)="1a326cf8e4e684fa75dcc36030eddf0fca9be3d89c18d9837b5a00010e6c4d5a89ef6c11bcce23e400f5f6b368c64edcfbd5624855e47b980ee564225c59b55617d015f0d816e89f7a941c7f7a9158f729323ceea031ba19834ebe3f8f607753886c0f527a37a5e5e4b0af08eb166df587895f668c8d34558593a10c9e6e4ac4448f36bd296b", 0x86}, {&(0x7f0000977000)="81d50b30a16bc7e49a21f9b581179a3b30e6502c24beaee734db07237245c5d8b0cd7b46e99d9454eeac2488e1a4fd7ff6a2ce1a436bfdd7bf108b4d13e4b5d4b41e52e24ff5e19dc3879a0b70b6a3891c9bcced8b30cd7b3c04b4544d6553db6159a2033a097532e245ef79a4678a533b3198b23ca859193319e6498145b670aa5d6cd2157b23a1469758bcc5e3b04c985e3ab07a7f9af5f77398761cddbca471e171c607cf405b3495348dd5f754a078f67618503579160e1c75843a699ff8faf375debed6c754fa9d22aeaa944bbeda400f2a9d7dea302a4feb663d2fb34feed127e6634f0d", 0xe7}], 0x7, &(0x7f0000c73000-0x110)={0x110, 0x117, 0x8, 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0x1000}, {&(0x7f000060b000-0xbb)="7f33fb8717fa7f67dd262ec4c12e9319da375d2856da787e29534fa1d4104258efc5e9360146b6359b34ca47188a49b9fff935c975a5c33e2d8b9201cafd8558fc275cbf6301b0e6eab59d354be2ce60dd9a4aef136f350eb0cc9b402ec90677fb51ecefa4b98060ddc06f1fd6380d22c2549ff09f8df50f963637de1d15728ff723eb7aaf49dfad60c249e17ea6b5b2e98fd530642b0fc04f9b58804a0583be072ded8c40f13698c48331cb798f3c8891b00fabe3449fb85bf90d", 0xbb}, {&(0x7f0000425000-0x61)="0db79a700cbdfb2c65368d935ea6734bef2bc7f3ca5fb8252ba8b4fa6aabd10e429164bac6cb13b1df1ed201839e77f3103ce3704c7bad3e6d14f412fdb4c0b8fbe878b23b3e13aeacb83fe0fe5972140e11c9d4430912da39d49345462e3064ab", 0x61}, {&(0x7f0000001000-0xcf)="9ff3c486192014fc67964c1b95f675136639c71dd8c6f9a63dd920dd939cb97092b7e54ce9e24ef990e4a8e58d98dfcdb5c28035f7acd3c2f0e410fd6e4bdca0afa17f53ee3634dfbd4fdcabf2fd6c66adf42ee014c26ed234b1948bc3b90617a66c576de2554f313e5f7f3b8c1f3b9b9deb9c813331a97f26be810de84b5bdb3b1c0d2541a9a7b3d14073dc3535138935342d592becdc04dfbf05914b1d061a725caccdfa3c64b8a791101ecd031420f9bf727369335351e18e303e8598e7d169d6a15ba88148b2bca85ebdd8ba75", 0xcf}], 0x5, &(0x7f0000fd3000)={0xa0, 0x13f, 0xe93, "f86cbf2b7869f74bb20bac61e84ae8ee11e88c07c3a6d480188c29fa6b6ae4338e9e96f353145ef7aae5b498a257303941c7a1b4f992b92376ffc27252b7189adff8ce866ffffb662d908715c2aa7d839dce2d8b6bbfe00c00bcf3e38641648ac5adfa4e0c67d8e7c906f4ff435463308e24a5a786ddf2a932089a773b466b5e7b6ecb6a7b0a3187f733a2386e"}, 0xa0, 0x4000}], 0x8, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x2, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) pipe(&(0x7f0000009000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) 2018/01/18 00:33:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a12000-0xa0)=[{&(0x7f0000000000)="ac2dcc6dc150429d8574b5312d0dce2739feec748369a6da543ec4734fc0f336e01d289588552e370ecf8ed4bdf119e4a7bf615f51474b5725ce4f", 0x3b}, {&(0x7f0000000000)="9c81560a3052301b1fa5cd30690ba8826cc4c8d7ec6bdf08164d69341b8d5a9d3092e77bb743494ebe3ce03810", 0x2d}, {&(0x7f00001ca000-0x69)="075fdb97ddb8036a4975a2b59073265cef20d6e854fa0d9596ef284d61bac443137a8d955762175dc6ec44ef8d58726bc78b25e6f2267700f9aa3a0b6ca9e5e8cddc63346c47a4722e08181d881ee5c1482aaee88a3cdf65e40bbf19e083567d7682be34cdf652c486", 0x69}, {&(0x7f0000001000-0x35)="e65d1ee0f2c5450d2de4cc3b0838fe52fdc1b806a3718096589fa60c8a6fbf6fb222076b5ef63031534f3ac33cff255fdcd569cb4f", 0x35}, {&(0x7f0000000000)="7185369df815580ad23c4365e457f6b5c849c88c52cd2d955a27ad5e84cd5faf457ae01a27f4d462516c5f3133997920a26253ed33b9e8ac1157369cf6f929cdcaf32f68134c3b2c651930cbef633a733b40b072f989e0d29707751e016d2f58ff899a2c9224537916f663f471d4f76cf753cb2c1eade99abd06a30735d455e4669867c70add14970b2b26423338568616bf293fb873cf2dfb38ecef1d8a206214214de2e72a63bef7e99aa702f28b535b2bd34ce6610430a420caa7e03aa959fa68baef51d6f8892f643aeea00bdcc9fae1490b240be399d2f08d03e221e8dd67e423a07a5e8fd3965a49f4ccc0d869867f13631ab5eceac9e97cb06a3c57dd3b60723e0a7667f79867adc17c87134ccfda90c3444f7f525719f2a7fd871ef54e4beaaa30ccb1c95976eb725f60703a98f4632590776523dd02ff6d8c0c307211fda3a2d96f6515787e1887df947e9d83fc213d363b863a19d99d9971cab77838ae8f70652f69fefb2d8fcb4c397bffe7d4468c4676cb13da7548aa40c9f9c5bceeee2f5abb2f3fa4ee58d323557a2315cfa30f4a77a1dc6ef797064a4986c0bb314c83dde805b6a8b27b353edbc7019b25c589a15032c39a8ec652aa6c3c01f510bb4672425024068d75c4b575d1988147c974b495ea7217c5bc9c05fdd1c80eea6fa27e90d36fbeb9e2b37ae21b92177351cd85632b6b37cac691993eefe182a4083248dcfd1798b174b88fcf20639d5540f59488edeab5cc35a413400ed7c71f6c4ff82bac9d3249de37b42b6ceb305683e8fc2e8d69d0fde86b08b700164723632394439a6d8f3cf9309edf5b6a364efcc901b545cfe0c7f857cb0ad6f023ba9919538e4559765c3f82f0677f80c2013be23d93c5c425a88b1398ace8c079c7ef6e811ad91d7f3aa77c43bae99c280fdb22e942684097da8b4ecd4c2345164437b75c86a306f69ec2876984bdc1006ba4450dbdbb9dbd1ed07da26e34c68a365157adf5c948b9fd833827a1d83454c03ddaf45cdc0e2aaa95ab990a5a3730e90fd352c82cf59e3e07efd45c84e887372927154dbdcea7aba8003d9b452fb3645538f8e8212354d172c98324914a0c55f0ee944d0da237635954f338291bcb574592cc8d121d4eefbbd5b0ef0a08b9102a905bdcc47f8dbf4cc0599c08d4cf54f6fe478c0124c319f2b42ce02186955b877ed8812d63570bec636cf6bd97caa88c074068acdd368e8874dede56a6cbb47ddd69d2e09c7268043d0a0f5ccecbacab6baeee5d1f3b111beb7408e781b5ddec7fe5e63eb6207fa83388742dfb99ccb1b5924f57e0bfaf616ae34beaa74138826ef3e3c0bce09437335121fdf56f90db0a7577bcb7ca4ce91db61e6d1b9bd0c298cd7908a4be02a7c4012167942243f09796239c80fd837eb800132d6f07d4f85a4bf3a59bed354452385b1c3f1ad3bb06101b04658123e1e7dc049ce05478eef6882aabbcb11b231d35c026865ac89b6330e572132fad280ecac4d1aa6295ccf928b70029e30a8bc1d381b718f228b2a8212e4c83387072c7a3742e204721217c6172f738ee8aaa8bf21bc1a42a9e8ed05bd698c614cbc47c338c595aed0b9d218f2e5361aa6b339cb5edb51ec537037608156f12e6519fb96977fa8d244e94a8993b582d1c237c23a3741f2ea4180080c27f53cdf319af4713e4de63499695b26ad71e38a8b7072c75b93c0d61da52d5fc383c36192017289bd1a1bff6ab73199d3a3be160566081ca9edfe7e28a3e43b3a79687df667eeb7eeabd8fa4fe66d9d9fe64335b88d24b04235844b43f8b55e0eefa9c3ab0bcaed7f51c1daabe19c8c4ccb8c28352a0845510cb2616a6d09beb527365b935534bbf0ef47b4698a28fbf0cf39cbdc458c11925fc019372691ec255ac9e67ebfa601d576a3f4f1c50c8f6defdf42ee171b062e8a3e2859c59196583964c0961532eb08366cdf91b8c221d6878d02a6e20b7b45da825b1329e6aaea14ca2516540e38bbff56f2ef0c85f53cd95fdd23212f956724bcae11b4ddb349a5f1c460ed7a904c4fbb58a2b97d901f0e2abd8e07d1c3dd07ca90bd69ed61b16b555c6312ce60bcb6007c1deb8bba7dcd5af9f1d5d2137f89f6d6ba2162108fa5a76f27b41d48ab12094c5cf09242af15eb6078799075fabe5575b55b3f82930df23e2bcf2b596eeca9a7d37ad7e38a0abdb3172e40ed0d4eb8cad86c88e3f8084820f6d7056a2c32c66f7d83e9e14f3f6326860f9546c26a317bf372f39b35b8df1203b7c58d5469503d58cccb41268f09ad4ac3d32bb399684130b2260e3fa437e1710c94db4fec8f85b7393e244113f48672d7e89eed609c196957ebc078f7ba77d527ceb7c85080bba7e2cc621aeca30addc26136543d8e798e199e98e9f50ce6e45f9b56d849293eb0398ae4e2cd24ea6f199c9c5c568255318fcf2af9ab7f7779d5cb1a9972a69b4a9f72d056e785fc0f9cee1d3c1e9263ec555c1d117efbc003fd7c7993185c4bc004baf5d6028769a6f9fe448a9e0c4adc64fcba37ebf51cfb7ceadec3d0f2feef1081ed0486888dbe9e9676fd2fc2b74cf0caab774d7c4fb489a7fdf7293e137209f66c97b62e4d86fef3af581ab0ff0361cf145ab7bd698e74c783f2ab5471625100837178ee879f286817c2e8b494361e1aca30c052a4a915b1428d75641432cd3e72d9bbdc7d0b8941e5e8025df9e2b0f7f34b876f87dba783d98e352505939253ec8fb2c396cd614951079879c7d239cef1bce4d321ba73d446bcf822803e8a98fc78b937fafdff55c9e11671730441dfd31e578dcb0fa20494d2b936241df3a195a276be1659854110e51bcdc9c5213a6cf5211c9c501dc59a0c83018160725a98e6614c2ef13382d39e5fc67e009dc804abd7c6f857118a3a9435e6af0449f51bc862997314dd30c7d68e71a058cc82334859d2fba07cff533cfdabe0a2d8bb3878d2476e2596ad2777edfff834d42a76123f154601a4479eb151670defa5a46e3a361835e32efab232482109dc91e3a39163b71a56ca71d7046c90880f1df1a4d4ee8369c2e9f2be9136304c70bbb1367b11ecc34400f36e18ae71db7ddca24722bebdf59760fe5643bfa11878872d89955ec4c75e92feadca57d5d2849d8ae570c6821df59d9f87e0153963326498d8a0b09ab8f782caa5b6709c28bc327620e702ddf0a2e840e2057ec2af7c09b41a9d6cfe934e183d197165c775ac81934559a82bea6ec15419d78b0c8faaff0b348de358307e9c9a5b2cb78e76b78b72bac1c0c23601e3bde691269b182ec374eec737da0348efe7ca3a8d29bc4fdb9cd92ade55e2988e8a2b61df6198460ee5dcb774925b6b9200304fd429bffcffc9f0889998cc4fffe8c23cbdac3362ec5fec4a2f5313a2ce0dbe932547002a5e8ef82a19e165a8fd417f06d723dd88d9b978e2413e37f37ae7e9d7cf49a246772848eca96f73b247a05b88d9ad753d4cf0fcfee0284c7a6ee4e10198310369890a9f0283e653ffc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0x1000}, {&(0x7f0000483000-0xac)="5c2cc5a54d649622f6f02d36846458a1504eba29809d867729be52d534e0ec7387f039626c4cb5fb26be6b7183f4589d7b50e8837de88cd245b4c0eb728b7db0f3ed7865c3e0c7357da0ccc3c73e26225c08ee1859798bf0374d93c0932300326420ee710090207367adab042f5fe58cfa3eb3902021f8f2d5b1d9df9c9ca8ed3fe120afefa6a5e38269aee29f0b25b9c96a6e5b9ec35906d1eee5b8f25f63246e829c27381cee001fba520c", 0xac}, {&(0x7f0000aef000)="9210d7a1147f6e9a45a32ba8900eeba4df5f523ea32fc9e5616af6077e1007a92f437cfcc41160bec8ee469c161318c270737dd0e1041903fd5d5ec83b9337c04ac8daf261039ecde2db8a413d6609a0346b99e39ed2f2966308b0b999960f61d1ad79494518a88032d9d58a", 0x6c}, {&(0x7f0000e3b000)="2376217dba9a5e21f3b58648d7cf9d4369df8c309a3d317178d2faa8459085db2c89bd962fcf8149f7963ce3d6ca16e6514f62c14da6512f3eb90d2b133d30404a0d7ecfbd9cf6cc3a7b885bdda2b4b80a4ac3c184e2bdd10cccff9684d83a40f7aadaef8d3be5f4d04d193495e1465e5d7b38aaa1388fa1005eae72f60f7cd7b512cc4082daac13bdaf5b852e8ebe95096e9fead0e2877d17aa5ea989c411b028dc41018d88f9eb16eef5c3afb8c2208d", 0xb1}, {&(0x7f0000000000)="0f307cfc127d99305b004be8927e3c5f91a3698cd47f8356b0613dd1", 0x1c}, {&(0x7f0000001000-0x1000)="72c8444cc4c9345877c16d687a904a64ffac3063d89748534faf0afcd63f48b4f3af06c47dcd36451b557b25d6b3f84a57f0f084f109df9a11b0f5063b80b36666f0895922ba676a67087ba195b7a3f9f4a36919d4c6839293f7d29f31b8736d1daf539b7be83f028fbb34b6e584b83ed487b4a312af7c62f85ac0e794f6f87cefcc011a67fce3cedb172456ffbee8434e2f5401259c12d4c0bdbedf36ad3441fcd0665ccaca278359ac213d436e27420453693e84d1cefffd95302e9ebc78cf6d6da7e0b08eea4e7c30959a8e13527e8e8cac778feba4c778a2d04ad534d63e61d987b296e20390d9710f3342e43433caf1cf8821cb46049eb69e0f4198502b454996c9f0f9ee05f2d89a59bf1d5ff9657f8428d97eaba1ea88980e7cfaffe5aaa3d8d8f4e782ec32af02499f05082d165ea50d428ed4e0745fd278eae813b71345368d9a0422a10a852dc5e83f9ab764c34f5295b5f228b430e26d03985571dbcf2daa573ad023c7ff90b53d04aa0ad1255f0d3411f8a1d33d357dfbfd2d3870ad5c3e96beebf8141bd0e1654e90579de28187623fcc801145f6b0869afc19b4c7024faa6a2c97b0ed467c75667db68af367a23fa0943d69aafb83fe91147872430d776a980fff3f47a3aefd5b586e9ca7e8303c8e309f06877a595c13f6104f9b58ab0e13c3de086f4caa39626fbc323226a1e62cc349ef37ed48dee41cc4d5cb4f7efb18dbc3db53c96a4fc373fd3e02f9f14f1e87ac9bfc4639449000e6777d29e3d16242bd511364da100982f9d0c091cd9ca3a0440cbf4c03fc6922175d925ab78adcbe30e0c04764f62647a55a7dd20b0c1e5bd20348564b0527530c7fa810131cc90e6ae921985dfe4dfd551d0b3206419f8d1fd3d2fb67f486b99ebad7e9ddda6b5714f64e630c30f448842961314e487558fda909220c6219b5f647273ca341caa933888de68b672a93f0bd1de0d6162dfdc08e828d7834e9d39a66de8ee38b7fa224f99e60e008b6cfe80026e71f26e6fa0759ff2f37a4f5d7473a9dc24f2c1f5c0cb62bdd79184456443fa49c7d4821e8849bc74f83586ea36b8d998ef06b0eaf1df6117430b6062621173e09d44fca17d8580c826727c793e06ae5e3a9803a6d04dd3197d54d960f8e7223f5b9cf752abb5f215d390ee748e3d2587328b0a03479b61cf38ee8309dec092d1b7c83d1e05de77fcf89fd47528ceff047c304fa244dab9da216696421b98b04d1e992c76af9f282301557fd33a7f9f6e426edc38bc0cfd51c9a6cfcb4cffd5fe52c6caf4ccc73c9c64df444ab5bc960eecc526a176282d7cf0a4bfcd019ba9779d25934f25e646bfbe924bd9b6ebfebc83711e651c4bf1f38cb7cdff4a5c0c5ebc3f5842076622e1b5cdd35ef40965d657ddd12df0e232ae19486354c752abc24248ff8a06e51addb6413145e0b0b41f346e875b89872e243c4e9d5252e5ff53cce90004c19c7f19573c2cb7e986525b6736c5ec95720fcba7fc280362f8852161f38b0da748b578af3e943a65e2acbcf04cd9354332aaccc979b7ea37b16f8fa5a5474ea23b0a364d27205f573b858ab16955f94bbb1b0ea1e4c7144908fe8e297e18ba7c04af1d6e6a6694b9836b5e8a34cd584bb0c565d401ed9f604678ac481ca8d08987f1bd918048f141261571770082be02d8cbb2ebd743be905d99c6bfbeaad3d1aabd822d4319f094fc2caab969b679edb7ffdc8fa372113b97af2f109d69e052497bb862c52357eae7ca9a3c62f4c9817c4c53a4c5025b918a2c7abadf3360f8818453643ad3b2c949c675f66ef382c28fc3839438fa7041c29ec180974e535471a005a78aebd6f8b0ceed8c74d332546b728d19d2a91b47fbf4c44dc5a676623564f335f759ac871cc4aa2423f94bd909f69d1a2384088e603c6491725b518effa793024063eea3114a4e865680391e03525d41bd899270db2c12dfbe0ad38edc7331711e6e052ae76729262d14f9084f1e1c7247db5f8bdbc2c6eb7197790e4dd6a906b2867bdc95cdab27422ff06beb473aac149a27c1d407cd49b41e889c7ac5b442c04c6c8d8f5205f6ff50ffbe8b84dee8b385258955393b43e5d0561905eb0121ff76bc90caf5f19dfcd625ed4f9b356f32906057b0e61d610767b180ce08b132f91fc8183799194fd180a99915fe74f82407d55e62c1639b99be1969093f7225d012a16c307f12429efc5aaf56653cbd757a2623051f8b1ce4c6da98775d284afd21ad24adc24ca22ee3a76894d37e4ba95c10ff32df16f313adf030e3e7bcee5b6974b9427f60d318cdd4d8ad13e3e1afa2b6d492650727966b51d59d1ca9896e756328c3268359a5aaa0458e982b3da911d0fda018c92ca12acc31cdc7cd5b067231422898b313b4b6daabb91a9022beacbe2d3c1573407e80c23b76218451dc73f153476ec9369fad6a43a77977a919d485757c1d8b741fb9ccf46da8f3495f483eb8f4a3b370113e2c16ee7bbf131f9ee6f309773e1e36cd6fadef0d2cc5a823e1866d325d1de3b56a9a5c80f49876b7b015a1fe48c7fab5525446982bb81214acd18b1d8acd52139bd168e5cf15a7f14e391b6f9fafbc7f5e941b0ec7f1d0cd650dfd9f5bee11ae5856e4cb01fd5d48c33741287d1bd58fdc28ece837b92f6c156ab5a8d585e6a6608004777be5d8cbbb374803f008116c225688b2bb6edd769b67937ff18c0ad8bfcd481a367c3289bd6f1d976459001c0cd5ba81de22874598edc25a3cfd15fcf3d6385ad1f0df0f00917e9d2a356f0635ca534c1ce086ad4fdf678aabd9d0b7aed58dc36341db6ef4cc8f6a4e7731632c46b6e8fa86171eff7ceca533a89908c21c027a1b3b14bec41a7bcb9f35078a4c79fd877271998b7b7cc0b4ae803e37394ae529a9416fcfe5c59e3a7c113c6c41d56010c3b4d4d3353f77a7f54818ea73ede91580df4d479df21ac65160adb82ca1bc7a07ce9c5482093f0cfd8c85e26cae3f506e0a92411515e40af05355d33f266fa5fdfb0d2560fac05a685eac8f28f22761e05bc104ba783c29446f34001f79bf76ad5bf88a37fbb66a568f047c0b88bbb56020d8f3a990772e9cd642d571271a706523addfae6b216a39933ca78491b938dd877ea844cbcce95d50ab163de7bde5492d6a43c84310ef60430343dee2ee373dbc833d71e2346eb24235328d3be2275cd1b74e87c7e302b3e411e1a8baeee216a3a7e81caf85a5d1d4d3554a8fd3dfd521bd45f0fca33edf43fbd235f5849daa211e57a8b79234051d10f062bf7c797b75c551232d3457711bce96bff95ed7b9ed896a58b15cf32c0501e5ded186dc5ed0278c0092a5de3662aed9df0b1d7b8d275d83479b707d1b3459e5805bab6c16162e73d782484128e408b06d9ba7543e74b2cd4b02f9091263140ee36f9a532a02606dd64585b6f6a672dfd1886f8e9c454d46b3435b460a030e6310269783b740fe3e01973fc30cae84ab3c65f22c6dc27c6106ef83ae861f2318d06189f0e1fce394030a74927f43f71b96326f39db11f9158b105710f781af359a679599960b332ea5155235eabd1ae4ffc54628a38f5b74ada55f576bc4001ec7634cbd04adf930d5eef9c2a2f7d1d72b72eaa5c0b420bde77f89dd743e5a31ac9941a18e30de6e2710423e0de5c4bfc5e072dfcb56e4ba1da28772ceb27efadd66e2496dd10c88e7356680abc51dd3f1e15ba207738eeba67c5e35133dfceb43cc928fed26a2d90008401efd496b8330757554ad75d6144965ccc46265505a85cdac6b091357e80cb2baee513b4d97eccc851b22675a0e5fe10be717945eaf719df2774d38a9df4ff25058d28fe57b014f87059e49921353f5a230166271c3c19c0bf0277ae7dd6bc749fbfd22ae4c1b07d36a4ca2f1ae0c4f23c8f1a344168555b90c85d3ac3101317aadaffbfdbabe561d05ca7efeeccf1c43ef0c3d929c1c1a35bb4c516ef9dfdf0f98fa986b84b0709c1a4483463e0c92d847134e0e0fbee96823d32af7f8f1086efa10877229248ad07f6e016e50406b8ef480331851fbb817dfa182a57c7200b54b56e09427a5cc58f8fd05b929286ceb38657f2a5853c5b120c3b4c98fd859bb2d790f1032e0c85a4ca10b7e5b80923c553c1e49ce32acfef0ca62d6f9417dbd3dd0210c0053e4a55658928da0a959b5e6f363212c697398e3fb49f35aa0f5bf3259b66e2daa8f098f9eaacbe16ac06f6b8d2c7575d6bcabad1bbccd69a5ac36cb242f12ef5f68e04a64da3822d054d06c5f112191bba55afd7cbd10c7e391f61a6f747325aef4d44551d31a5f745c8784b0be5f0de145e9c456c8bd00740eef509d90d8cef21e36a37dc8b265e9637d95b81db13bf63a617e07381759388125479b1a5994322e133345dc4083194829567bcfbd1c90ca24767aa1300375a2a179b1ab28181731e0bb5f0cf75321d158110f570f5b8ae2795d96e6469f18123f8e30374655db4e7b81d4f462a0ff62273f5bc340bccc2279d87d8f69a57bc2d03a3b00de1fbeb57cba57bf2ce4abd8e08bf05f1be977362e0337551b64d61fda51bc1137130dc515a0577a3599d6ff2ad26056a1b1ea4d0ef6a64173cbf9baef6cb4f8bfa5eb4c015922f1d106cf7260a9207489a8bcfbd3f96dccc234e59b4331a7aca91e5e30b07d64c6cb60b8ff891dbebe13e4c3916c218dfba26a51c4a55a14a629605d684b781de8ec10f6164f05b31f54aa5b0e0e5e2e65962e3d335f7ab85659cc33c9a4be2108e623986c4a26eadf30eee9eb3aa916e20d41c493f5c942797a7b62addffee5798e0f2fb991ada7543734225cfd2d1ccdf6c732216a42b97adbbfdc170ccdd0ed144321e06942cc3e37053f43725eacdced63b95e5c47b6ddfc6537aca1d7e9ebdfba00fab7607d4352c9d7c6852e4cfd2b9ee55124476c8486c1a5c03f1b08e08e33d1b1584fd0d6799ae8cef5d965110a1df3921ca3d17089927a4489bff214acf46e36001b7b0ec6f242ea4cdbcbf9fb12748cb040ca2c74dd8d52522c9beb6d6b9eab724694c8c91281f714abc758216c667821d2d42cebce73cd210acc49dd1d3ab13032868a1c001cf9056734db4281bd3ce16334c5fea4034b587328669876731d9fbe9be9f805619eb7217b31c0c9c58e86b99b6e04dfd3ce308c7c214181ae4c18a677a1876bb14c7226b7a289f20e1f0a2f4e8013395259007af5cf33e03abfb712606aa6d1fa4d9503f5f8365cd44727f46d15c279235286c83aed6006bbd2b4c80773fa8d2f5c132c7929ef455cb264790b955b7a0bb881e42b34504d604d62239e6be011a42f2dd5f15f7f9656013f8877172c44d96440daddd7c1f9701ac17867123d55b4f42cf73f6bba18c74e704b1c491e75b7cfa4948ae8de96eb6508a0afe605ec03bb558981a740438b790d2e57cbdbc6d7a7a77c25fcf1f85b914a923975ded60b72c3c74c4015d6d81a1de52b3620074c1e52285905e212042dd611d7be6eab9fe734b63feaab8e11c64f375b34f85646221c1be836a289c94eac4567bf52c8613fefbe782e9ba34653a63d4ca101d4c40cc4801fa3c370184d14bd3e933a7e3750b73ed09bfd61138a3a7f78ca36ea9b9f0bc60cdc1bceb91e7e12d39e04bc545dfb9dba383f249aa19c074181ef5d2b0f4b08a5f7291f0eee501bcd42d98dd6f8e59ea2220b827eda901bae7a2bcc38a0ecfeb315a2a176bf440bb6be1c6b885bb2fda7bb3b8b57cc528856638764f266cc16e31f15cb037eaeed9e7f12e64c3cfde191b687c3e80fa", 0x1000}], 0xa, &(0x7f0000000000)=[{0x28, 0x114, 0x40, "6c495cd810c9d200ae58a78352c12b308591a8522b"}, {0x40, 0x11c, 0x100, "198fa1e124428669eb47ea04e5c9bfc0df213d091ad563a29841cd40024578a4d6addd37419a308f1eb217062537"}, {0x88, 0x3b, 0x4, "8a12eddd963f96b523570bcf9b059733d373dc99fc3dfa56912707eb348c65970cf988952b07707dda5d15d3fd81980d86dd88a84da77cf0bc9dd60b34813a8c8eda0a9ad2602bb2ff9272e091d9eabe07c2bd6d763db6dd612363235fcf086554c1609cdb4d2f6e96276f8aea3b12189274fbe1f13e"}, {0xb0, 0x11, 0x3, "c40e0b6c115834530d264727d77f7ba82e9e91e9ece211915e1f3e8015a334ad115385bcada18c7bdf9a63123346c3fe531162028d6985ed45f298b005bf0ac3e4018cd5d478c62219601fbc27d2351e20267e032863d84f6f0eb13dba7551e965448afa7537b9577e1e0e1a336b2649febfb2f21f4d6f3d076020eaa3c7d5af641297949595986fc1e2c13d0727bb162e76ffd4d2ff1bd0f4d7439ae830b981"}, {0xb8, 0x110, 0x7, "0e72436cdfaa40b51c715ca956ea8bdaa576f2ff9753fc8e390df186a4352965aaf003106e094c4baadb1bd7e2d35b67ea0017442b65c31d66eb38c9e1644675b4735c06ca575babd4fd7b51593c1bf02b82b9566c1874f26458b9db9acce261a3c5c88fa03d5ebfbae1bb61c1e293c59e16360dd83b4fd5c67b017846cd34b217472c29175d1b50cd1610cb7d8cbed509b1cf0773022ee019cae7bebd4401a1fda81476"}], 0x258, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000df5000-0x6d)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00009a4000)=[{r1, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000027f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000-0x4)=0x26, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000df9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000df9000-0x4)=0x14) connect$can_bcm(r2, &(0x7f0000ae7000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/18 00:33:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000665000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004e9000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000170000-0x8)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000974000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b09000)=0x14, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000420000-0x90)={0xffffffff00000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 00:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000683000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000ae2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(r0, &(0x7f0000a94000-0xa0)=[{&(0x7f000076c000)="5aae93c8e2ef907b85ef8b0640b4df9e0fbc90535f3f78a4e15bb9ae73969ca630cd3a880683cae9c39d3c8b1f7bfb6baefc45bdb509e8258a2feb939aa311df808e8ff94d096469531b08f350820f133524174fe149e4818433f35d8906b5960b508d3ba66bfc35708c169ab2002e1c73d8a78fb517d7c0a342d9b7ef0a45396c67ce58cf7bf9e61024dd218848386309d5d2ebb12dd5b5e5b95f2b1f10a5d34e19471397d571600677e3eee9f0ca0309848e0a4a5467a85ac6e1c4020f68665cf3229720ecc63afeb4b6924b5533a283aa24274511ae10852a7bc1c0", 0xdd}, {&(0x7f0000e79000-0x4b)="c67f7a2a2510c2dfc420fd5cd71d1a0bf6a6ef96fcb82e813e905e80222843e0ab56c76eab0b1330721d2dc12d872a83ea0f965dbb9fc7b277cfa4f73c62448872036c05814b20417473ce", 0x4b}, {&(0x7f00007b1000-0xf3)="47b98edabf0e664f5c1b9a20ef897f90ce62b78c0df73c1a231c7feea08f9a7bb8e2c5649b0ae415f5c75dda3b1de7f976d08860e039295698ad14910a4d18428bf898eca72dac389f1644bb67b475dd1899742a89f03b5eec23a8a0eea2edefc16e0f92c1d8b8d816a2f903855d4a295a6ced19507e84b4b112d23ec522cdba4570bad7a4b438bd3a6c91e22b613239591ba0d0d5c924922bd3d68527c16081443d4e73a7b7a5795bbc475c114eaca29dc7cf41526a6457c1464486f00288c7d67f708b3fcf8e3daff1ae1e4837b7a2e900351b52c1c9ac2ac2fa3427e72588a9adb1bc33aaa9ce830c97ec354b50d8a1c1bd", 0xf3}, {&(0x7f0000123000-0xb5)="4771da8dc554a38b9d9417cb3c10ae9026e70a1a5b7c13692aacd87d494e389b1d4ff15d8d9bbfe3dcb70e9637c42df2284d5d484f23635da77341ea8b96ea55a9a7fbeaf8ad3a59b6482d423bf2d7ca2f49bac2d788a0490fc282b0446938581a12b06964fa3392228299b5b8dccff9903487217d31e63ccbd279e6dde1ab2899b20d39a9759a0ba3506e9d8472e23eb7c8694916b00960b16cef4830cbd36f3a9bae560309c1ef71f2607318a3db8135190ff18f", 0xb5}, {&(0x7f00000e3000)="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", 0x1000}, {&(0x7f0000c6d000-0x45)="492b9fc20cc39c77c17a982c062830e25de2ebf981cc89d08a2097ee03c9edd9995dd3e9ba9ee0758f3408b592d094ab2e3603a6dbcbde557940b16558c924e4a23d05572c", 0x45}, {&(0x7f0000bcc000-0x14)="dd1be910db92f134df5b3df2cc461cd15cdf611e", 0x14}, {&(0x7f0000e95000-0x70)="634af0374800dbdce89f1b365cb5ed9e633cbfd6c5362328c8fb8991150998898fd493d41038c31bb3489aea7a5e3316a203584c8cdfe61cce79804b0140f4d121389f2a8994c65c8fa9f00f9267645374a298d98c8a79464805c9ba493cd77b3fdd485cdaa43a7ad5f2ee3fd15946fe", 0x70}, {&(0x7f00001f0000)="b30a0f3da0a09b7bfd2b19959c4c7f0b957d748a27893cb7017fa3cd8896fe200990e010cbba4c5281a7533da1ff816c91206656fcb0296158a73b1c04ebab7b3c6cca3293317d5fdd", 0x49}, {&(0x7f00005c0000-0xf7)="c5f73033118f04ee166e664d650943c90cbb8f98d7baac7eadfa4ffd51e272524821f9c570cb5b29e9b8d5438bc0e44edfed29b5516fbcd3a6425ff77ef23aec8027c2d2f9e61c442ad93c58c4e0b6e190ac155105500f47f17e57b92ab60d36592f295c10b3b90f58d296dcf7ae556bd76b1ceaa65d9ff6f5f3dbc7691fcef39c81e96c481ec6e23b2d999820b64a667cfaa75fdfa8170d1c9f6c6635cd6b0a8546a1b7eb28cfa3705facb184dde9d2627eed65b17048782017ec626a26baecbe066b1197adda44afa1655283379b9fa6384ef63529861306ecc5e37df676a6fe7f68427240c92eb26e152b4c16d9a055e136371a1b1c", 0xf7}], 0xa) read(r0, &(0x7f0000397000)=""/95, 0x45) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/18 00:33:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b40000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00001b9000-0x4)=r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000872000-0x10)={0x0, 0x4, 0x8, 0xfffffffffffff35f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000bd1000-0x38)={&(0x7f00008ad000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000001000-0x6c)=@ipmr_newroute={0x6c, 0x18, 0x8, 0x4, 0x1, {0x80, 0x14, 0x0, 0xfffffffffffffffd, 0xff, 0x2, 0xff, 0x8, 0x1000}, [@RTA_ENCAP={0x50, 0x16, @nested={0x4c, 0x72, [@typed={0x8, 0x18, @void=""}, @typed={0x18, 0x28, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x10, 0x35, @u64=0xaf79}, @typed={0x10, 0x80, @u64=0x5}, @generic="ce3174e53690"]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000)=0x7, 0x4) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000004000-0x2)=0x3c, &(0x7f0000002000)=0x2) r5 = socket(0x19, 0xa, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000004000)=0xffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r2, &(0x7f0000007000-0xc)=@proc={0x10, 0x0, 0x0, 0xc0000}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000007000)={0x1f, 0x1, {0x1, 0xc6d2, 0x4080000000, 0x3, 0x20, 0x9}, 0x0, 0xff}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000009000-0x28)={@common='tunl0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x2, 0xf, 0xfff, &(0x7f0000006000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r3, r7, 0x1, 0x3}, 0x10) 2018/01/18 00:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f000083b000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000018c000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00005d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)=0x8) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000b4b000+0x9bc)=""/52, &(0x7f0000f1f000-0x4)=0x34) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00003a1000-0x108)={0xa, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) shutdown(r1, 0x2) getsockname$unix(r1, &(0x7f00009a3000-0x6e)=@file={0x0, ""/108}, &(0x7f0000557000)=0x6e) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8913, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x62d}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x74) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x1000, 0x4}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x100000000, 0xffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x5, 0xdccc, 0x6, 0x8, 0x5}, &(0x7f0000685000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0x74, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000eef000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db3000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef0000)={r1, @empty=0x0, @loopback=0x7f000001}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef1000)="8e", 0x1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ef3000-0x4)=0x4, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef3000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r2, &(0x7f0000ef4000-0xa8)=""/168, 0xa8, 0x40000000, &(0x7f0000ef4000-0x14)={0x11, 0x15, r1, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/18 00:33:41 executing program 6: pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x56)="0d71b1428875795d872c925481bce1fe0e8f19bfa2d864c4e51e2a51dea9c9a665eee5e5ba1efaaeaf78801668edfc6be5ff3b5105ef9d4beafd9b0e4043d05d096b6213781b2526921d861f562cd2b4f9bf0c415dfa", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/18 00:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000089f000-0x8)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1d, 0x6, 0x5, &(0x7f000019c000-0x8)={0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f000067a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003fc000-0x4)=0x0, &(0x7f000068a000-0x4)=0x4) sendto$inet(r0, &(0x7f00004ce000)="b39731fbaa4d68eff0b525b3c4fad784040f6d4dfeb9b6bae0e5d5bff28bc8803231879554242ecaef3297d300b4b67118039464bd732bf0621b9dc1f7f143cf93034933d912d8ecdc0d8cca3fd5e22d42c623a728957ccbc3ae04a98d3d58ad3252fbcf75749622294fb95e7c5afcf9708a8fe9331b8a1f13ede6dec9159b75c3149315bb39604a6e2fe1981426c4dc76529052f18bcdbd", 0x98, 0x10, &(0x7f0000217000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e6c000)={@generic="05000000000800009e4e6df19b011d67", &(0x7f0000f27000-0xf5)=@ethtool_eeprom={0x4b, 0x0, 0x2e, 0xe5, "ed9a971386bff9cc3db2461b6327330e689f464f9bb7ca596fae120bbf05f5840afccc4f7920faed4d140e49660f34497fecf1e52487dbe44e661c126c81c210ddc67120a103f2907a4afb909afadf3417c37d03b3684a4ce6c6b9300e8241d5d64df3bce7ea9d4a447b41b7062d7fd1788de7497eba5d11669d6249ba8374f6836a17c37436e36aaf7a733b67e03aba512a113ab9ff60afe3a0b85ac79b9cada1cba0348e8543156659dcd177229aa258844ca5b4189c567eabbb963e9abf903be18bafcff059eac20935726600e56eb3aa28f560440908bfecba1999c8e509ad26eec431"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00004a0000)="cc6926ae2b5cfb067c776ae8977277d7da52519109ad36f6874d2974287b4e0aef77f311892ab2c9d4089a347f5c04266df64789c380ecb60661107b24a797a4613d29cf18f84c70316baad49e3f54fe5760c16a16", 0x55) ioctl$int_in(r4, 0x1000, &(0x7f0000ec4000-0x8)=0x4) r5 = accept(r0, &(0x7f000014d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000025a000)=0x8) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00005a6000-0xdf)=""/223, &(0x7f000064e000-0x4)=0xdf) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00004ec000)=0x0) setsockopt(r1, 0xfffffffffffffff7, 0x8, &(0x7f000098d000)="64237bf36dc28edd5a2543877b1412c294eec1fddfde3d3a12287bce291badd298e2af635acdc2b903806b855c2a9098598a053e20149774b67ba1cdc476d56b39deaf181dccb0f27abd3f5bb60f3ff1733605148bcbb54d7b23138642920317f07fffe1222ebd3fdf25c73a728ed5d7cd0f54fa7b5e9ea8534b081fe3136135017569611283442f0736d49a4281e8bb5613b4c630860243f360725e5df1c2081f43ee9ec43fa926be11207d31173fc8", 0xb0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000303000-0x4)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/18 00:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f15000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000bfe000)={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e883092b742756f2d80cf234260221a747", 0x11}], 0x1, &(0x7f0000991000)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/18 00:33:41 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd5000)={0x5a, 0x7, 0x0}, 0x4) 2018/01/18 00:33:41 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f000000b000-0x10)={0x1d, r1, 0x0, 0x0}, 0xb1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000f000)={0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000000f000)={0xffff, 0x5, r3, 0x80000001, r4, 0xfffffffffffffb78, 0x5, 0x3f}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f000000e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0x2e) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000008000)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000000f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xb) bind$can_raw(r0, &(0x7f000000a000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/18 00:33:41 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x80000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cf1000-0x4)=0xffff, 0x4) r1 = accept(r0, &(0x7f0000fa2000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)=0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000041b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00007be000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@loopback=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@req={0x50, &(0x7f0000003000-0x50)={@generic="41b624039269954380ca49e0283e3bd3", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x80000001, 0x205, 0x4, 0x7ff, 0x8, 0x20, 0x2, r3}, 0x20) sendto$llc(r1, &(0x7f0000003000-0x36)="a2b1bdf2184af35a23957a33877fa80de9682a7c722d07a68a4ae5a4489fb94eaa2c53bd52bf5addebddeccce7b6c75420010e9fa6f6", 0x36, 0x4010, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x2, 0xfff, 0x4e6000c6, 0x20, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x3, {"0ef9e8a2f03cb1"}, 0x200}, 0x10, &(0x7f0000006000-0x20)=[{&(0x7f0000005000)="7b5465625ee85813cb210b8c78be09af9501e4598c8308fe026ed7a609f82a9c77c96ffd7a8735850c7f66b3d6eb9b127562239fe5c64270a2c70554a697d40e1c68c31366d0bc70f30036d8d6e22aea682d6ca7acf7b1496c1a15735b637ffd1215861305e6062689dc50ea10849c07a32b5a94830dca2c26201a67ba9dae206dc4ae8e99f6f692d6", 0x89}, {&(0x7f0000005000-0xd6)="78c82a80e2448c6bc00af4cef9832aefb3d07fcd66c999bad666bd8eb72b77f792c45222b352901fe7ce315f231f6f6dd64273a7fecb5bab47cfe9178f131488c19bf6e0481f936461a3a4f60ac03c2e08f0d7b30595da89517f14ada8c495dcfcbfc8f40c3117f8ed437bd6696dd2a3e95cbda09e95706ecfedeab8e836e205c4a876ac60cb10e57c539133acb684500e4b4fa46e5e5f208f0ed3fd3a6a85472f9569fc8e299786e27d0cb776373499434d5c6c53628f6a277c677335309b9826611eee45a6ffe64cdb9671f9eac8bc7a42972baa1a", 0xd6}], 0x2, 0x0, 0x0, 0x40090}, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000007000-0x8)={r2, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000008000-0x160)={{{{0x2, 0x3, @rand_addr=0xe5cf, [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, 0x9, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xf07, 0xe9e, 0x20, "b8c99c963c78ffe22befdcd37fb98f86b6c941802b2dc3db041af24e225e7e8eed62cdc290f262c23f19d334aeb6633cd2808943626d3e2a8814ef76613e67012024f8b2901a02477e49cf0e1718f989"}, 0x160) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000009000-0x5d)=""/93, 0x5d}, {&(0x7f0000007000-0xc7)=""/199, 0xc7}, {&(0x7f0000008000)=""/0, 0x0}, {&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000008000)=""/0, 0x0}], 0x5, &(0x7f0000009000-0xef)=""/239, 0xef, 0x2}, 0x40000000) 2018/01/18 00:33:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000001000-0x2e2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "00ffff", 0x20, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x8, 0x0, 0x88, 0x80000004, []}}, @padn={0x1, 0x0, []}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000)={&(0x7f0000002000-0x60)={0x27, 0x0, 0x10000, 0x6, 0x4, 0x1, "1dada37b4f86fa6b019d10b696b63fceaab4847b3e4a667e0b9518adaeec5ed23fb7eb4375d57b7f9fad3203dba1878fcb9bc060b97bd9fe9e6f12d5a35ae4", 0x45}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000002000)="7bff47cd8679bf5ccc470bb7bb21bef1c7426fd8adccf83cfb5659fa0b77ca8286ce7ff6a6da3f0cd4e5ca998a816727d5b34ab87da8f641c539d1196bb0b5d5e1b7aae4d0c16c1d216bb3e12dc4ac9139c81df75301edde92edb85542d30ced2fccfca68bf74bfe409dffb8843fd570779439c2f9aa9d60eaa89071626a468d82266e226c7ade933e1b8b9c2738", 0x8e}, {&(0x7f0000000000)="6ca5fe963b", 0x5}, {&(0x7f0000001000)="3a1002ba944308b2928a5696abb4ccb6092ca133ccf31898398958575cf7582e1984c707eb03b3127974bc7ea55ae2bf3d6c41ec8547ea17ac421e63b00f00d35572face79098452893ed9267deeb1b9bff450dcd9d05364cf20dac34ad856cfc6143b9b695f84", 0x67}, {&(0x7f0000002000-0x6e)="5cba115b6c8d4cf206a8f602bf489493c489e04d185035cb56cbfbb7c5f4db9f27f3e0448291cfcf3ce90daff72787ba29df9fb26afb9afc5e9a36b6e3ecc4d59c84427e4196fb27f808969dc63ae581203eaf9859b22d7391450b6ee55e764b03eac0c2fe59f12b20ced7b8025a", 0x6e}, {&(0x7f0000000000)="374813f73316a13524be517c265a3ce3ec4903dc956138ff76f3e5b355d6a4fb442738a20401dabeeebee8fbe0d19591a944d3025a5e3bf33c281e432180f46b9b6085502fad3604a130dea8b062996c8846dcae252ec4f8525da384cfc7db47", 0x60}, {&(0x7f0000001000-0xc8)="e7187aaf5b24f521810e4812d4f5ed7cb22348bfaa354613c215eede4932e19899520c04b5499adec0202b31f8703bb29bb1a1ecf1691ff4562513f97d43e2a84676a0b643c4d3de2a08ebe331fee4b8b49e3b6fb0385074a37280f2b594aa71c379d94ab787403602dd3d227dd13e564358062d7634c87efd384b6fbe2476273fd51d168596b2c92bf56bb917a4f5b5001eb83ade9a71a15de5cc3ac9dc77f99fc57d93416663106c2176e29f70e9ab7ece1ede1a0017b5f773a894a11ee494404608c1e211071f", 0xc8}], 0x6, &(0x7f0000003000-0xc8)={0xc8, 0x10f, 0xa, "3102ce5704c7ea88265ee0213879ab70d0fce5696f30ae3e90c85040d4fbd7ced45ed59450307231f1e2a05a63027fc0a89857358d1711ea1ff1f21be94859148e89308464b5d31641e0fbdf791f1b807cfed5b0318b965d0ca69137ee3ab0f9005b3e65ae2a16a86f0f7ad715637f3a69c92a935e22e2d4a775e2defe5e5dddff77ed3d07287949d7b53f265c317442926e7bc42748f9247ad2188cd2a3525d183a9ddb81a6f4fde490829059a4d9bcb02b1e1d4194"}, 0xc8, 0x44000}, 0x4000040) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) ioctl(r1, 0x9, &(0x7f0000000000)="b7ff213a3979dc3d3f54a2a9d6f5b1dc3f553f02e91fdaf6c876cc8893bb2a598e1d58db14b769fab8855c75782cf6baf2c21bd467bc98426195140d6504b948ec470fa7ebf88aeb88855704b9623f300080ac7b1c0abae8d171189436c4826b2b6f1bdf5abf09ad282a4a712227dff2e16a2315021c43e5778569c6000c4250ee0a745e2558d309a8171d1f339e0bbb5bce97dfa4484e607fc4d422c39e0cfb62c4a7dfc57094537ae6989607de119153876bd4c298886fa800ffba7e9ed45148bf52c01c0498984209c2ffa0c9f8eb8a9693ec8ad5409fe45658affce043eb08f655505905a113592d57e61d42c1453fe42fc8") 2018/01/18 00:33:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f12000-0x78)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x80000000, 0x5, 0x855, 0x0, 0x40, 0xffffffff, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000edb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002cc000)="01000000090002fbff0306000000eb007eff0000000003000449fbff0100ec23"}) [ 106.537304] can: request_module (can-proto-5) failed. 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000866000-0x1)='`', 0x1, 0x20008003, &(0x7f0000a5f000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000c76000)=""/10, &(0x7f0000b73000)=0xa) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d02000)=0x2fc, 0xe2) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00007b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000070e000-0x4)=0x14) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000324000-0x4)=0x1f, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7) r3 = accept4(r0, &(0x7f000014f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000318000-0x4)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000026000-0x29)="7cec985d51cbef0b0b313c1738e10eef46e047887acc7367b5215db30a19c913f1b1b5f6a965f01bd0", 0x29) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000)=0x0, &(0x7f0000001000)=0x4) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a10000)={0xffffffffffffff9c}) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a10000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9e, 0x200, 0x6, 0x7, 0x4b, 0x1, 0x1f, 0x2, 0x401, 0x0, 0x0, 0x1, 0x4, 0x1, 0x8]}, &(0x7f0000a11000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000078000)={r1, 0x11, 0x9, [0x1, 0x7, 0x9, 0x7cd, 0x6, 0x101, 0x2, 0xffffffffffff6310, 0x10000]}, 0x1a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000145000)="ead1e55e569a6fbd2656314123f71eb7ecbe170dcb2c8afdc2ac225cf1bd0553c069e1b47b5c1efe8292fc0a3f25cc85cd234d6e58f9af98a4ebd1243fbc187c97037fdfaa38892531427f060c671bdb8ca616fb1980073a3d5cf6e6daa5a682a57911e942429c6bb5bac02cf9b83b7fdf7f1965b113e8b616f82e001b6a35c641f67e80d15400fca3c57a7c198d628cae34b7ce856117a40cc29bf61aa62d10b388d34bfe7e8e5998bd", 0xaa, 0x881, &(0x7f0000a10000-0x10)=@llc={0x1a, 0xf6, 0x0, 0x80000001, 0x1, 0x7ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000221000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000905000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f000042a000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@typed={0xc, 0x0, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 1: r0 = socket(0x18, 0x0, 0x2) getsockname$ax25(r0, &(0x7f0000993000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0xfff, "4a8ab679451f"}) 2018/01/18 00:33:42 executing program 0: socketpair$inet6(0xa, 0x61ef866841565841, 0x100, &(0x7f000024d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f00004c5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000001000)=""/0, 0x0, 0x40002020, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x0, {0xa, 0x3, 0xffffffff7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x7fff, 0x7, 0xb6, 0x9, 0x9}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x12)={r3, 0x7, 0x5, [0x6, 0x6, 0x3, 0x5, 0x80000000]}, 0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000005000)={r3, 0x5}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000008000-0x8)={0x2, [0x0, 0xffffffff]}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x0, &(0x7f0000008000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0xffffffffffffffff, 0x1, 0x4000000000000000, 0xffffffff, 0xfff}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000)={@generic="69f7854f9db5151b3b64114c3d56fedd", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000b000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0xc17, 0x9, 0x1000}, &(0x7f0000004000)=0xa0) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(0xffffffffffffffff, &(0x7f0000b51000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000030d000-0x4)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cc4000-0xa0)={r0, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x2800000000, 0x8}, 0xa0) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e66000-0x8)={r0, 0x3}, &(0x7f0000811000)=0x8) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 106.601205] can: request_module (can-proto-5) failed. 2018/01/18 00:33:42 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000c44000-0x1)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fe3000-0x4)=0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000b58000)=""/217, &(0x7f00003d3000)=0xd9) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ece000-0x38)={&(0x7f00002ed000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000010f000-0x90)=[{&(0x7f00006fe000)=""/100, 0x64}, {&(0x7f00000a7000)=""/0, 0x0}, {&(0x7f0000b54000)=""/105, 0x69}, {&(0x7f0000caf000)=""/19, 0x13}, {&(0x7f000060d000-0x7e)=""/126, 0x7e}, {&(0x7f0000ea3000-0xfd)=""/253, 0xfd}, {&(0x7f0000638000)=""/4096, 0x1000}, {&(0x7f00005c3000)=""/51, 0x33}, {&(0x7f00002cc000)=""/159, 0x9f}], 0x9, 0x0, 0x0, 0x10000ff}, 0x40000100) setsockopt(r0, 0x1000001, 0x81, &(0x7f0000560000)="55e9decf3f44aba6fcc2c0ccf864e59f66425da5c4d3b6728f3319b45581951b458c6fa55b83fcb72c37c94b6042118a8bec083eecf0757027b9f90499fdb1ced4971a1b88e190aaf1b2e0fea8956815d81f19c1fd485e0c52", 0x59) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="5f7c8c4438db", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f000028d000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128)\x00'}, 0x21) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000178000)="922d4016f2df9efd3f05cbbd9b5de077649beec7936fdfbcbb576035ae93e847199550a177e15ae598302335f68898d24092dc068a1c8ecb7577f148ef2d866f09", 0x41) 2018/01/18 00:33:42 executing program 1: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$void(r0, 0xc0045c7f) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000000000)=0x8) pwritev(r3, &(0x7f0000af0000)=[], 0x0, 0x0) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000608000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001ee000)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000001a000-0x10)="e5ebc05a273c4e25d049a5cdb4702d3c", 0x10) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = socket(0x0, 0x8000e, 0x6) accept4$ipx(r1, &(0x7f0000130000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0x10, 0x80000) r2 = accept4(r0, &(0x7f00002f9000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d43000-0x4)=0x10, 0x800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000e42000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='syzkaller1\x00'}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c5a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) 2018/01/18 00:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/18 00:33:42 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000783000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3e000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d4b000)=0x1, 0x4) r2 = accept4$inet(r0, &(0x7f0000398000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba9000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003f3000)={0x0, 0x1, 0x30, 0x8000, 0x40}, &(0x7f0000990000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000abb000-0x8)={r3, 0x100000000}, &(0x7f00001be000)=0x8) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/18 00:33:42 executing program 6: r0 = socket(0x18, 0x6, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002d2000)={&(0x7f0000cfc000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f000098c000)={&(0x7f0000001000-0x120)={0x120, 0x6, 0x8, 0x22, 0x7, 0x2, {0xc, 0x0, 0xa}, [@typed={0x50, 0x8c, @binary="366488b51c68bf3cd745b86bceed09690ce759258561ee0b517b51c99843b5bd6c0332cf438da921e10bfca8ea5e1569ce06837bbda8bfc3f66e0286ff90114170d8195c3e"}, @typed={0x58, 0x3, @binary="2ed0db23bdc0cb7880ff9c444dd4b2c1c70fd9847cfca89f0ad2ea53afd407de6aecbf11b53754c42807c8c28cd8c1a2276d0adb948ecf0be15116334a5ecbc8260818f71c3717c5d3b63f7f57b962"}, @generic="80d2ee440b31fa99f1bbb57beca409e85898cac8212c54269bd9dd140a18be19d509fd7eac1bf86d35bb574f4b5939a105b46a71b617ca24318576adf3d7e85da7648344d7adf27911c54687a9c777a59caca898ce", @typed={0xc, 0x4, @u32=0x1ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000)={0x1f, 0x6, {0x6f9, 0x70, 0x7, 0x0, 0x7ff, 0x0}, 0x1, 0x4}, 0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x100000000, 0x10001, 0x7, 0x9}, 0x14) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x1)=0x7, 0x4) 2018/01/18 00:33:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000009f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000002000-0x10)={0x0, r4, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f8f000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000033d000-0xc)={r5, 0x0, r6}) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0x0, 0x4004, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000002000)={0x97, &(0x7f0000002000)="ae34b610c8b5116c5851fa33091e3d933dd589df1fdbcc7486b73355b8e7d27407f11f5549d230b2d917de6a73173b6e32f267d53232f50e7c71817a05a5a0ff68e52d934866f53feb8053ce65aae5fd11fb88550b43cb7ee9029d52a861519f2f33124713c95d1520b3686069f06155dfe9d9720c98bd1d2102fd5dd4505948df32951fcb0a8be73cac42f998bd66e66b1089860d9ea5"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cfe000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000e5f000)=0x7) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) syz_emit_ethernet(0x26, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x536, 0x1, 0x9}], {0x8100, 0x0, 0x8, 0x82}}], {@can={0xc, {{0x0, 0x2, 0x2, 0x3}, 0x6, 0x3, 0x0, 0x0, "784b238e02f9906e"}}}}, 0x0) 2018/01/18 00:33:42 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000d16000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c41000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000062d000)={0x0, 0x93dc, 0x3, [0x9, 0x1f, 0x400]}, &(0x7f000089d000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000b20000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xe6)=""/230, &(0x7f0000001000-0x4)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x1}}, 0x26) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r2, 0x0, 0xfffffffffffffffe, &(0x7f0000ffd000)=0x0, 0x4) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000680000-0x4)=0x7ff, 0x4) accept$inet6(r0, &(0x7f0000577000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ff000-0x4)=0x1c) getpeername(r0, &(0x7f0000837000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000-0x4)=0x26) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f00008ce000)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f000044e000)={&(0x7f0000363000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00008fd000-0x10)={&(0x7f0000174000)={0x20, 0x1a, 0x20, 0x3, 0x3, {0xc, 0x0, 0x0}, [@typed={0xc, 0x6e, @u32=0xe94}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x8004) socket$kcm(0x29, 0x9dee2d4df236d60c, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000628000-0x8)={r1, 0x99}, 0x8) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000014000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0xb15, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000013000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x80f, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000014000-0x10)={r2, 0x1, 0x6, @random="3b6b65e9c641", [0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000013, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a0a000)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dcc000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000020d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000679000)=0x14) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x0, 0x1, &(0x7f0000720000-0x8)={0x0}, 0x8) socketpair(0x4, 0x6, 0x100, &(0x7f000071f000-0x8)={0x0, 0x0}) sendto$ax25(r5, &(0x7f00007a2000)="e1c9a3d20b39ffb0d3899ea58d8882037cfe415920730436d05f868ef18b7e27983fe2dc342d438fb22888c57dab4ec894bf05417c64165d5341200cfc9c197ebd20e5434749aac65c764ab58dd124fa641e186815fc47bb596e878ed1720aab15ebd4a6a25f678eb1681d475e884fc3d445af5c385c95f07ca8656b4bed3b36ca41435f91dee0b5cb4bf5d2945b4e755e1824cc2273a734d70610fa0563ef7fab3eb8da8f707132d39ca17134664f0d4e5f76cb62e9f6914caf53ccbb98a58b2f2b8ef8b42ac616c3889ffbf8ac6c25a979514401cb860316c9b94bc09e9f292dc65601127f03de5d542d526a", 0xed, 0x4040000, &(0x7f0000cdc000)={0x3, {"baa366cbb8f1a9"}, 0x0}, 0x10) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000559000-0x40)=[{&(0x7f0000aa2000-0x1e)="adc8243f63f872cddfaf25ee779baf36d8376045ca12f5d9bdc69ea90190", 0x1e}, {&(0x7f0000770000-0x24)="c5b79984e6f8e9ebd14d4d325f6d2f338c29ad3929fca78a6025aef60025a33c95f28c26", 0x24}, {&(0x7f0000aa2000-0xd0)="ac3d4393ccf67eecc64a1668605f212ba0bb253742c711ba6aeed26cfad2995ceb6b31290e96f2e2c7945adc29e7a37b0f554ab553626a33002efec5d6836920f9ba9f50cc8de2197366876b5ff92fec5a4c53645c3d3e648c813bd093536e01d671d315ce47f76f233608583b949268cef8e0b370d0010621b292b26add85767354ebffe3ccf52a0459cbe84745069e61b8f0562a5ec616e9ac3d35467a501feb1e237889b3e7c4737666ae398eff6a53725699eafb7e1d55c226884a4bdd83a850a24e25c271c7a25be0dbdd2310e5", 0xd0}, {&(0x7f0000898000)="265ad6ac76833edd1d6ba7b704a7eec29aaedcfb7ec40afaa92bfb573a7e7375ffc371dcf4d4f07c5e657b", 0x2b}], 0x4, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000aed000-0x2)="f503", 0x2, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dc0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ecd000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000041b000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7f, 0x7fffffff, 0xff, 0xd4, 0x5, 0x4ee0, 0x1, 0x1, 0x800, 0xff, 0x4000800000000, 0x1d6, 0x3, 0x4]}, &(0x7f0000b3a000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000069000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaf3, 0x8aa, 0x98a, 0x3ff, 0x14}, &(0x7f0000242000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000020d000-0xb8)={r2, 0xc2, 0x2, 0x7, 0x7, 0x40, 0x1, 0x101, {r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x9, 0x140, 0x7fffffff, 0x6}}, &(0x7f000070f000)=0xb8) bind$inet(r0, &(0x7f0000e3a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) accept(r0, &(0x7f0000078000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000f8000)=0x8) close(r0) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000aa000)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000047000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x2a, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x40007, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000ee000-0x8)={0x0, 0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000004b000-0xa)={0x3, [0x8, 0x80, 0x7]}, &(0x7f00000ee000-0x4)=0xa) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000ee000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x68) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="2ab2f40d1d3033863b88b848f61c977f7c66e5d9624c5d1656c613124b09407438b77c7072b4ec5680c9718c52b0d0a175eb63c9a35bf8782f4fee46099219ad1bf8a0ca2855a4950024bf8d9427fef74465ba306cf641df1d6192b21182b63f0570e5d735aea7c5a2c11784b4f9f0d4d6c9f1fb3101d6822f431e75b575600bf9b997aba86ce2d34bd9b1351d1124603e2497a881cb0437584eaba5b3ce583d3c9c0b6c519a0a0ccff39c29eb0be9cbe33b78ecf4af4b", 0xb7, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000001000)={@generic="6bcb6f652bf660f7b7746aab2160feb8", @ifru_flags=0x2000}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00009a3000)={&(0x7f0000001000-0x3c)=@ipv6_getaddr={0x3c, 0x16, 0x100, 0x7, 0x0, {0xa, 0x20, 0x1, 0xff, r0}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x3c}, 0x1, 0x0, 0x0, 0x5}, 0x128892ec8dae8928) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socketpair(0x7, 0x8000f, 0x6, &(0x7f0000e45000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003f0000)={0x1, 0x5, &(0x7f0000bd8000-0x30)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd020, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0xffff}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x910, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x89d}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0xbbca, 0x7ff, 0x1, 0x6, 0xffffffffffffffff, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x14, &(0x7f000000f000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3a20}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6b0, 0x400, 0x9, 0x1}, @ldst={0x3, 0x0, 0x0, 0x2, 0x7, 0xffffffff, 0xfffffffffffffff0}, @ldst={0x2, 0x0, 0x1, 0x8, 0xb, 0xd0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x0, 0xd, 0x3, 0xfffffffc, 0x10}, @call={0x85, 0x0, 0x0, 0x3}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000010000)={r3, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000010000-0x4)=0x4) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) read(r0, &(0x7f0000802000-0x59)=""/89, 0x59) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000038b000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000356000)={0x0, 0x7f}, &(0x7f00004bb000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000037f000-0x10)={r1, 0x18000000000000, 0x3, 0xfff}, 0x10) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x518, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000579000-0xb4)=[{{0x0, 0x0, &(0x7f0000fdd000)=[{&(0x7f000048d000)="fe", 0x1}], 0x1, &(0x7f00009f9000-0x160)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8841) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040b000-0xa0)=[{&(0x7f00002b8000)="04", 0x1}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000f97000)={0x8}, 0x4) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f97000)=""/0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000004000)={&(0x7f0000001000)=[0xfffffffffffffeff], 0x1, 0x5, 0x1, 0x1, 0x6, 0xfffffffffffffffe, {0x5, 0x101, 0x3f, 0x9, 0x2, 0x5, 0x1, 0x7, 0x4, 0x0, 0x999, 0x80, 0x100000001, 0x6, "ad9dfa5195eeb4c27f4b1b3d8e34137f64b5420b4b2a53ff4f5aba11dcf844d3"}}) syz_emit_ethernet(0x52, &(0x7f0000003000-0x415)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, 'd\a\x00', 0x1c, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x0, ""}, @enc_lim={0x4, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4, 0x0, [], "52ec7744"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000913000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffa, 'vmac(aes)\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000069c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000caa000)={r2}) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000059000)=0x8, 0x4) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f46000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000777000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f00004a3000)="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", 0x781, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000000c000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000023000-0x4)=0x10, 0x80800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000022000)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000-0x10)={&(0x7f0000023000-0x1b4)={0x1b4, 0x41, 0x800, 0x2, 0x2, {0x18, 0x0, 0x0}, [@generic="cc635298c9", @nested={0x160, 0x3e, [@typed={0x8, 0x34, @void=""}, @typed={0x8, 0x12, @void=""}, @generic="0de62d18352fa4ce49a34417c34cb5642ad737be6cbec2bc11f2", @typed={0x18, 0x8, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="3fc5f4c82414f7f948be257658e133d9cddda7d99be7822037ec2f4956ca51805a4a2d57b99db9e2bb0f0bc9ebc9bdce94c9dde6a7f58a837c70c0dc8b178e96486a649c0929327a3bc92bf48d84756b8f7ef76e413264b12823937b65825468d2b5ba532e45880e40657d1eb64fbc9ac627fda6c5c62c6a749b31fac6724a5aa5f2b8f2f6fb2fd8e718fc664e614f78595edd6df7d4f8fa19414428acf26f6d8128f0b5e321f07ac6059136c73e7b591bc6667d042663282ef4deede0adb362f5", @typed={0x18, 0x15, @str="8b657468307472757374656400"}, @typed={0x10, 0x18, @str='wlan0\x00'}, @typed={0x30, 0x89, @binary="7a4d3582038d404b26f0e55048149998765c34a00ed754061d9bfd88cfa381e33bed6be0c0eb7a"}]}, @typed={0x10, 0x3a, @u64=0xef}, @generic="1f7b819f967200fb62d3fb287b3c8ed3c168cddbd04ff7a324f7ed3e04", @typed={0xc, 0x37, @uid=r1}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40}, 0x8080) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000020000)=0x3f, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000013000)=[{&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000021000)=[{&(0x7f0000020000-0xee)="e85714cc13c613c683625b9072323f6b48dcd887873248d5ad37754727e533e1255597419971c81a69460e439069c79c8c205fd98dddad081234f3570761d9a65ca9e8a27d9c96fada2affdca528f02fb7bc93a2c391dfbbee23e5a83b26fa625cc541a30b1664626651cfe232da34ae465ebe7eb65a1a04a09bc035e8754038fd411190e0eb8ffc8774557ccd10bfdef738cf31323fc7dd3480ea79a4ceec834703115511ad10b65202878c5c962f06fc7113fb833a4907297f1bc2be0c03e63bc60751d15aa7f8b100bcea42c798267f9d44f8b76680", 0xd7}], 0x1, &(0x7f0000022000-0xe0)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000020000-0x30)={0x30, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x1c, 0x8000000001, @str='keyringkeyring:-\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000764000-0x38)={&(0x7f0000be0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000008e000-0x50)=[{&(0x7f0000d30000-0xef)=""/239, 0xef}, {&(0x7f0000feb000)=""/241, 0xf1}, {&(0x7f00009bf000-0x15)=""/99, 0x63}, {&(0x7f0000977000)=""/194, 0xc2}, {&(0x7f000013e000)=""/122, 0x7a}], 0x5, 0x0, 0x0, 0xffffffff00000001}, 0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004ab000)={0x0, @in6={{0xa, 0x0, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x101, 0x7fff, 0x83}, &(0x7f00001b1000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b29000)={r1, 0x5}, &(0x7f0000c2e000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8000006, &(0x7f000035d000-0x4)=0x800000000002d, 0x7815) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ef3000-0x10)={r2, 0x90, &(0x7f0000ee8000)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8e}, @in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ad000-0x4)=0x10) connect$inet(r3, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x4, 0x34) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002d1000-0x4)=0x3, 0x4) syz_emit_ethernet(0x82, &(0x7f0000ba4000-0x8d)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x17, 0x0, [@empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @multicast1=0xe0000001]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x3, 0x0, []}, @rr={0x7, 0x7, 0x0, [@empty=0x0]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f00002eb000-0x14)={0x0, 0x1, [0xeab]}) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008d0000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ecb-serpent-sse2,ghash)\x00'}, 0xfffffd7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000570000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000dce000)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000028c000)={0x0, 0x280000000}, &(0x7f00006a4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000a3000)={r3, 0x0, ""}, &(0x7f0000e1b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000550000-0x20)={0x0, 0xc666c92, 0x209, 0x2, 0x6, 0x100000001, 0x8, 0x10001, r3}, &(0x7f0000edf000)=0x20) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000851000-0x48)=[], 0x0, 0x0}, 0x0) socketpair(0x1, 0x8000a, 0x4, &(0x7f0000b8f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00007d8000-0x64)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}], 0x64) accept$ipx(r5, &(0x7f0000c88000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006cc000)=0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000b10000)=[{&(0x7f00001c2000)=""/64, 0x40}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cb000-0x74)="4f4a81ba8c5fdb910b21a43533f2fc70dfcadd236c8243c7774764cbbb19005e1891ec12307315653853e997abf7556f97d2d8efd83ac47366b85e703eea9b7fc6c75a90a85508c9f64636cba808ecc81502a67236dca7c3c635f108ed948dbfb8c85dc482ee6247ea4883a56f6dad554e1188f4", 0x74) [ 106.938222] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000015000)=0x2) setsockopt(r0, 0x6, 0x20, &(0x7f000023d000-0xd8)="02000000", 0x4) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000087d000)=0x0, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000719000)=""/159, &(0x7f0000835000)=0x9f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffd11) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/18 00:33:42 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008b2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000992000)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair(0x9, 0x3, 0xfffffffffffffffd, &(0x7f0000002000+0x40a)={0x0, 0x0}) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,ghash)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ef5000-0x10)={&(0x7f0000723000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003eb000)={&(0x7f00000f4000-0x8)='./file0\x00', r2}, 0xc) poll(&(0x7f00009d7000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[], 0x0, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x5f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000497000-0xc)={@empty=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000f8a000)=0xc) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f82000-0x38)={0x0, 0x0, &(0x7f0000b31000)=[], 0x0, &(0x7f00000aa000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001fa000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x33d, &(0x7f0000f81000)=[], 0x30b, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000b80000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000e90000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f00009a7000)=0x0, &(0x7f0000efa000-0x4)=0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000632000)="", 0x0, 0x0, 0x0, 0x0) close(r0) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000011b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r2) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c69000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fa8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055f000)=0xe8) r4 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000268000-0x4)=0x0) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000767000)={0x0, 0x0, 0x0}, &(0x7f0000653000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000688000-0x4)=0x0) r9 = getuid() r10 = getgid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e77000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015e000)=0xe8) r13 = getgid() r14 = getpid() r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000602000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a8e000-0x4)=0x0) r18 = getuid() r19 = getgid() r20 = gettid() r21 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002ca000)={0x0, 0x0, 0x0}, &(0x7f0000b6a000-0x4)=0xc) r23 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000258000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcd000)=0xc) r25 = getgid() r26 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b49000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000-0x4)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007bb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009eb000)={0x0, 0x0, 0x0}, &(0x7f0000dbc000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cd0000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b42000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e8a000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a7f000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008f1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000903000)=0xe8) r37 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c33000-0x4)=0x0) r39 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000070c000)={0x0, 0x0, 0x0}, &(0x7f0000f82000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bd6000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c95000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000019b000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) r44 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007b6000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000362000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3d000)={0x0, 0x0, 0x0}, &(0x7f0000a21000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xc) r48 = getuid() r49 = getgid() sendmmsg$unix(r1, &(0x7f0000234000)=[{&(0x7f0000fc6000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000082a000)=[{&(0x7f00002a8000-0x91)="7ff8b1453331ab9dd60278909471e74c57ba63887682bf63452f3c0525477484145edcb041828024f59bfbe576cd193307ffcfb7a2a6b3eeb8fa2cbd3198e209ee42faf7bf2c9b7e012f0de03f264efcb8f3cadcc4e56aef246dacfec7b1992ce4be0b35e361f91e2183e8d0e04800c47c92a2496c11daa2b110c9562a8ee8b4cfdeeb68a5bec42a213ca5e98cc070d530", 0x91}, {&(0x7f0000a79000)="cf7f1d35d49505c3cb98d4411e28b04409d482c4b4e2e902cc4ff40ca1bd3d4e30f916de58c6688ba7e2d4462a5efac941a5e1669a41852a6f708b00507434f5bfc294624465da67be825948c67de23fb442389de487a87af921b9104f1f3a0542a008b2647f442227cac9522b0a6c402491e5c950a1bcdf5032f9079e85d39e59e8360cc061a3240504bec74e98957342b177ca14570b89c73bd7976d9b85b16a318d71fc04449fd8ca9bd7f9f725d309b8677168baf9ff25b9934e6cfd25b5ad7abda46b247c6e6485c1af90bd4731063d911119d50ab9b273b1a6ad3083329254d67ddc8f8b", 0xe7}, {&(0x7f00009ac000)="0dc986ff2fbb27e375c2dcaffbe30b50a83a17efe4644071d15cf51dc3ba4e056af1", 0x22}, {&(0x7f0000922000)="e9406a23b16c6b8eab49265d4cbc7250ae6a6c8367c02ff7", 0x18}, {&(0x7f00001ea000)="1bc1e4edc26b11157c0a7fe3b02d73a7c7d1fd13075767a2bd91b7c418ecab6de4c0050769a8d59d1514a28821fd6851ee3e1b1d2a1fe370", 0x38}], 0x5, &(0x7f000027f000-0x58)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x40}, {&(0x7f0000f05000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000087a000)=[{&(0x7f0000f13000)="7f1d6bd8819ea9c28cb0f24e39dd0bc9c51ee84926127cab763579963660498fce104f61e730b1a8272d4fbcf3a9a8bff788090ac4b37d75b82ae7e4150ea4e59d3dde030fd4d695f1147121b0f7aaf1d5b7842bc9505c60b3a8e917b0f2034f962b77c48eab207c6e3f5b218fb26d47e453d141389140abe92b8b3a185154c6e45bf5e7886ef29ec80477", 0x8b}, {&(0x7f0000683000-0x3d)="d255d5c02f85d47bec01f5d99c6f6ca036e955c1b1d24171267102d0001322b0c0e610ad6a639545142862f7c5769213972a9c9463eaa541c169b6c3e3", 0x3d}, 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0x1000}, {&(0x7f00001d9000-0x34)="4224e1c42fc55adea5b10848ba8129f66377939dc7491e2606e55cf64ed919ea05fee6166a2781ffce204e652fec359bc99870f3", 0x34}, {&(0x7f00007b6000-0x99)="c4fe6edafd9df1ecb62d0c993bc89c0b376f7ec0856d7eacdbc84a1ca84f71dd816051c63c7744ca24dc2fd8dfb560299065ad44cff0bb397b028839aa588cff96c3426d4a9accb30e0e041ce4e94f48cf0e4dee8b1ec163365c1d875ead47807a3bd721f98b31e782823f447cdf456827e56fd673989cb67e2a59fc43e6240eae5e39d964a0648a90fe3a01c86c964f239c107faea1493bcc", 0x99}, {&(0x7f00008b1000)="1d3af8772c275389f960478491616ed775f12e206e4d4be2138bd8ef3d9f418fced8f85d85520d0a67c0d38a072f3d55c7124d0ae04ab2f776fe4e7944e475506a5b2388ff31623c33021fd8acf69f2740f1945b7f7a154fa5e89ba617db1f17fea03623", 0x64}], 0x8, &(0x7f0000ede000-0x20)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x8000}, {&(0x7f00002fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004f0000)=[{&(0x7f0000fad000-0xc5)="4a3978cfa608e86be5f0a48efb8110f238518c99b9e2eb8cd3d572a29885fe1abe73292d2b6253778d422d50a454b71dbf6545620f971274a235e31e8b6ca759d3b010110d7011129b761e6ecaffa8caad1d94a935af10120f779e01f28866a638cd2739d858e1e7efce372cecfa8d5ce3fbbe6d4c678f178b4a00d39882e96a3b0e6404af0f0822b52b7e3351a452a6aafb1879a3d14d67663362026b9e8797ecca6382b963b8fd5e8a32558364f2260f6434089ec989ebc46fe7dd45696aa09ddb2f887b", 0xc5}, {&(0x7f0000de5000-0x69)="42c0affb0d04f8107dcf3d7a916cf6830ed055c1707f7e4e8c5a04a3d2dd4f021370ca8ff9481f49d6b29b63565a31486522315603d19115e7caa5872f67daca09c8d55ba0edcc3847eff46e17571a8b6e266b744d7e7412cf337de05a66d073638e4fb20bb4fa3bc5", 0x69}], 0x2, &(0x7f0000cc7000-0xf0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xf0, 0x10}, {&(0x7f00009ba000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e88000)=[{&(0x7f0000e20000-0x14)="b96ebd4c564b88eb4aa339a04ba836d816bf038d", 0x14}, {&(0x7f0000331000-0xae)="bca4536d51adb22702f98a6f18093e2d949a410dbfeb568b93859824502eafc8303c27bc3ae3afe1ef19afb17002b8c8ec50458f2b923d9de26f948f157c7f4f11a57d7dfa6727371d5c2f58d27776e5fbcfe0d53dd92439be4d6438088ff01a4cfe47201eb7433ea89b6c1f75920fab820c7a2209bbaefbf8625bb8383a8290f12f0394584628f2fdaaf0b41c54deec4be3dad51ff57103cc914c4740161028a4b79cff3b459c1ca3629e6274d8", 0xae}, {&(0x7f0000a7c000-0x7d)="e990ed17978d1992997cc8379818ec986440fedfcdc74ff3a1d68fbfef0e53b3c4ef97b43918751dac745e95c58400b4f04c4b18bf5cf3c010ecfe9703f916068f693f37a20ef1a8f232e6631cdd7299109c0c79c26e2cfd271515dc3076070c6bb038e47d855e7d95286e72353363caf8835b3e69d9ee03c5ee09df50", 0x7d}, {&(0x7f00002dc000-0x54)="1823afc9abbf74fac846bc8dc0219888c0abb2c4550094facddc6ca92050d8b7294b8d26bf521a97c0bcad6a432c980b6c9ee07eba3bda20050117a3ce4f85910d487170c8bf625f47f27101e83a61d63a691fce", 0x54}, {&(0x7f00009c0000-0x60)="24ace4eebe179c568cfaa3bfd04f1ab18447aca7560822aec9116948797ec4dfe4489463752449448c12e638a68c3f31049af13b40fa55f03fd31bc39cd43e5840e45eebe49a104a82c9e65e64f3473771b5bae19b6b84adca3bccc98fb6079a", 0x60}, {&(0x7f0000703000)="224a7a77f8e9c0a5ed416fd00b7d889203518cddc0549521c99fa42fa2205168e0414f6acabfbfcb4cd6025407d5e9bd64600dd5efe06c81a50b5b0c24cb10701eaf407fa0f3f8ed53e54e187631c0ca12657afb5196091834699264c49838588b4e2142eda17943b77130dafbce0300b923d5fc3fc890472c5afdbb2a2e83249ff23705cfe8eba2514229d4deb1fe668127f723e0ca772b4b9838012c7a77feb8a9fdafe44c8506bf39dda2a74b16f634f885e5cc1b35b64be9915a8485cc90c66f120119f93994cac22604664ca7b4cd", 0xd1}], 0x6, &(0x7f0000853000-0x108)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x108, 0x4}, {&(0x7f0000ab9000)=@abs={0x82b9bdf585144a33, 0x0, 0x2}, 0x8, &(0x7f000071c000-0x50)=[{&(0x7f0000b33000)="2bb7754c0027645af5609f983f08cb16fc0d018b0296cf14935d02b273834d29fa95c090686487e213115b25fbc5ea28787d2f7bb77177a2719395b72b10e397b462f24ac1b7a2f4111a469cf975af2b27433974aaf29bea5032ded1601d07d230717449f9ff177682a6460cda407f4cc5c985f36a6445de2ace032b768181122f696a488a147233feeadd0ed86be393c51ea871cef8802ec3ab45b041157b779c05187d032c4238ec6df9aa036bea915a1d8e87ccac5bf528bcfec41306deccf680bc6317be5f0dc72edf5070b47e030a40302b66adbeb529966b81c0b645a653525fdbf4623543e31524277c82", 0xee}, {&(0x7f00003ce000-0x3a)="cfa3c16a6884c9c3136a8dc28cd9f1f0a9b20a81fb2b6cd540951df643babc7ee55f02415d93892b62be446f17bdb0dae63cae1d495ce56c4e5e", 0x3a}, {&(0x7f0000d90000-0x88)="78dc606fdd2740d7c981d001903c5016eab6ee57b2dfc2d2c0c872e592eb529a0844d33285cec97506d3abfc98e46fb8bd5d87df6cacd1a2c82d4dd7a33dcf9b05b5187653934f60279816d4626bf6fe2e84ae70e62daa885e552c9b7880cc61e61eb696d6720030071ae86854aaee4e2314ce880d1f529b92ac96bc5be894723ad4261ac7b659a2", 0x88}, {&(0x7f00009ab000)="0c388902eb175fac7e302b3e504c89d2defdfbe66a50c844caab3e0e38692c8dcccea90ca1787ba8f3896886069280ac6bdc90cc9744", 0x36}, {&(0x7f000045e000)="4d75a53f1211aea53df671e3afd8aceff66880428f1933b2c9f74168ae21dfce946aa413d5f4eb25d32c40", 0x2b}], 0x5, 0x0, 0x0, 0x44005}, {&(0x7f000058b000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000553000)=[{&(0x7f00006aa000)="9bfef85f32e101cdc2e4c193fd4dec7d3ba096e30d3c37c595328661114a609f9b30a82d28e66d61b40e9fc2f8a5e6fbba542d9c72c9af83154c7b76d239fd6003693cfa8a65ef755bed833f4de09b71b69ffc50e27ac261b46e38c44fdb7217229dc1aba7f0b89d2a7dca149097e363f916afb8d940fe24fcafb468edcd5ddd6b39eb9d9d6efc667c4c067ca514bc00a3ed48c9412db0a9a7adbf627bf23d278810589e4fb221d984aaf2cc2e4a353e9ca18ccf3b27eda4cb7d027e2e85c5e9e0bc0fd031f703ce8a973706005da1997a5299eb99a0ad9dbff5d434", 0xdc}, {&(0x7f00001a4000-0x4b)="71280509978d714f82126dae54051f51d391e269cce253e0c40e5aecad544da27b70f9fd1d4513a6711502d52fb7087f5c6960e4fba4153850a64d6cef3d96304621910e7a11775ab329ca", 0x4b}, {&(0x7f0000346000-0x9d)="7106c1b112d020f87db77fa97fcc38697276f85736fde1b073758a09c1753c64d91921ca3db9f62bef147b9df68628a4f6ae30a44c83292754cbafa2757b5cf6d0477a7166be71d67962f80050a1c080f51c65abe2c751498757a5bd68629383af3f31ecce23fe932169e79b13ea85515e2ef6ebb60effd44937e3485323463ea62e1050e329f36c1346761d9959526b2a9aef8ec28051613a5d66c2f7", 0x9d}, {&(0x7f0000ed1000-0x86)="8a9a0e55b977833c0c962a9c6569f89818d1d9db10425e0656c04663b6c2f14ad343cc8088ec3efb7b22af2bf24b0d8a5d564ad9e7578e075889e41a39c0fb0221a371611c165515e7de5d4576cd4c0fbca8940ba0d1e8dd8623f05f27888a402f59e00cc5583d9f10b8ee192bdda77d92d22099d491d8acf1579908ee837a98e4812599d5ab", 0x86}], 0x4, &(0x7f00004c6000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x40, 0x20008000}], 0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008b4000-0xe8)={{{@in6=@loopback={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=@rand_addr=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}}, &(0x7f00004b5000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f000092f000)={&(0x7f0000f01000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00005e4000-0x10)={&(0x7f0000ec8000)={0x14a0, 0x11, 0x401, 0x0, 0x0, {0x6, 0x0, 0x0}, [@nested={0x1190, 0x92, [@typed={0x8, 0xf, @void=""}, @generic="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", @generic="7d8bec2f0d3bff3e29609ee7a8c84a1a591f31a88de9ba8822dcc168e5d29fdbbbb26b788a2cf7ac2bf8ac2fec4d86a8caf0ae5c78028c62f2915a380807570f5550", @typed={0xc, 0x91, @uid=r50}, @generic="e9afc2a0333e5a376d81dddd4c803b2a09d4e4cce29984621eee81e3e0a2280246252559d130c1baf8102cd011c19bdbd58ed93ebb0c142cee4abed9", @generic="1cbe9fbda6a719d4912eba42df877428c4a351e234d081e6e9ad4e1b2d4078b59e99703454167ca20b198c8ef9b39c5f71f48c5da3b9ecb982a45763af11c3c0b9b149072f67aff7fa107b132ea6efb952fb94ec3fa9791ac15fa41fa22acbbe42f22917fbcf81b5a6d796d66159eb9f79ac09131318cafbef9f7aa8586911906535a46e3a08e9ba6468b675b5f2fc08eb4e648872d33bee52f9630e3560cf6070f222f5e2d028b46979cd58d7dca54b181a48efeb658a81334d3bf5ad1be0232c8d1a646b8a2d71486016a895d237bb9476a64c2eef7668f6053e51d8bb2bde84503ec2be9073005f773cc51a843306dbdd5f23a9f616"]}, @typed={0xe0, 0x61, @binary="cd08d4529dd5056aae48451fb11d093ac36b4b16596bdba221f6f2205a720c81d27655d1ce47b77aa009a8296d5279f04fe443609965bba0e6330f019578750a6def7a830dd07110184cb3b503bb4e7ea82c92c229cb98b5449d7942a163b3ea36d4ccd9e9233a6b5773d7126ebe80dbc2442485e22c4687b5aaec89cd5a0af962c27d06a627bd4a077b0c25aa0dd1ad0d8c59f3ae88c81594230b5451573ce138cd8fef665660b26e2ab4645ba912ddfbde51021ecf66dec918b501a027bfa5374cf07dd51f13a30f0fa3da7fbabbdedff892ee98"}, @nested={0x8c, 0x37, [@generic="842502c5307bd85b885f775adf123b33d4cba613485eed7557cd2fccba4d6fc90cd00fd3c10afada935ba0e5bd56be82e901193f65faa7029e37156a3f0c59f2e9860b7e55b4a24823fed43fa1959d1656b643386b52aad66921ed88cb9654c016753e15915a1fb3b0120421c331544b98462e359022fd605bd625ebfefad70c1e65d33adc"]}, @generic="70877d00b7c928563b18099d5ad00ce8ba73a0178a235d194bf7983b0185375f1344a39f262dcbfe86bf6536f25faa61a26a2b1ee96bc782f615bbc1a2a683d991a752b1440aaa3775240c38688117c0568dccde301aeb040612d92184d4753d75a07a0eec40a06cae4b5f0947d00fb21eb7670ceb0f1ff1824d329bd852e64253b6c23891eb442fea0d98d6011eced2be9694d72940832d56caae763bfcc76743b0a50c7106658911fbbb745e433d48168808bbc6e0834c9c4d6da36dd643071947cde8a2fba0", @generic="b5faf4beaba78775d78f6a8019ed541975d3ab6cb221122e3c71bcd2723120391e342b73685c53e41e6d26e70622536c99cc0a968dac", @nested={0x90, 0x8c, [@typed={0x18, 0x1e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="c44bfacc91ead7e4124badf1629c0e690314acfe8f5732a0bd251d93224639189c3738ee004373076370c2ae56202ed937ea6faf89d8e48c3b5cc8770beaf315f7f5e00c41fdf65ba3ec6f332e9f3a9db0f5ae482b98bc4dca5b2be7612a4768f639022e2b510630051b172e2adc121abcbd2d"]}]}, 0x14a0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x48000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$unix(r0, &(0x7f000094e000)="a1707a00d26837d7a187b8b985253c551ee1502443b1f58f97e747246050a528a075fdabb51e60ff94e5a202f73313694754bac362a36289680d4758", 0x3c, 0x4040041, 0x0, 0x0) sendto$inet(r0, &(0x7f0000218000)="", 0xfee6, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xf99000)=nil, 0xf99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) mmap(&(0x7f0000f99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000f99000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f98000-0x18)="000000000000d64a001ded5c545bb7cfd5953f84753f0d4b", 0x18) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x2000007fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035c000-0xc)=@sack_info={0x0, 0x3, 0x1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00008db000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000056c000)={0xffffffffffffff98, 0x4, 0x8, 0x8, 0x8, 0x2, 0x7, 0x2, 0x0}, &(0x7f00002a2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a96000-0x10)={r2, 0x1ff, 0x0, 0x4}, &(0x7f0000c40000)=0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000e21000)=0x2, 0x4) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000058e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f3e000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c4000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000038000)={0x0, 0x9}, &(0x7f0000c0c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f75000-0x6)={r2, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d02000)={r2, 0xb4, &(0x7f0000eb8000)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in={0x2, 0x0, @rand_addr=0x31a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003ee000)=0x10) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000849000-0x4c)="36869a7e839e603240671736388a54a13b0e89568b0f0f0437f922793a7fd4cb0a5ca5e728067ceab62126af7534fae42f9f63ce0a2900c0c2c567053dfc8dabb81f2f770118a84c033d7d4e") 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000fe4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0x2e) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000d87000)=@file={0x0, ""/40}, &(0x7f0000fe5000-0x4)=0x2a) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0x0, 0x0}) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000023000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x1b, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x4}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000810000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffff7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002a5000)={r1, 0xeb, "5e23b70bb51e9d7f71c843af2a8409691eb8739d7bfbd5216d7ec9813c57d8c348e649673b48c38038782e89a63b231151893422700b401a133b10f85f717ab2611060d33d8e5ea37ddb92acc2b4a84ee036a153d20867ba22e6ceab9ccf079268810bd077616047369cf076706716735166766844e97ec5c97292ad5353dc7902b501e3adbf403ddcd8d4b4d55339bf684237250378b1fb1ba95a8f0c38dc6e26fb5c329f55b54f00cfc770e381f4e8288e85af8b38430d1e9c790366f7a6b3c69905496cb907c068750f91a83c91d7095c157fe62d774d6f2c2cb1d3aa11dd34d1974b310bc010b95b4a"}, &(0x7f0000000000)=0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000a6000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000f51000)=@get={0x1, &(0x7f0000be9000-0x20)=""/32, 0x40}) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r3 = socket$inet6(0xa, 0x6, 0x3) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f000052e000-0x4)=0x0, &(0x7f0000448000-0x4)=0x4) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000d2e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000648000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x1, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000003d000-0x8)={0x0, 0x0}) 2018/01/18 00:33:42 executing program 1: unshare(0x8000400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) socketpair(0x3, 0x800, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) unshare(0x8000000) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) [ 107.101855] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? [ 107.151539] RDS: rds_bind could not find a transport for 172.20.0.187, load rds_tcp or rds_rdma? 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000a17000-0x4)=0x0, 0x800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fb4000-0x4)=0x2, 0x4) recvmsg(r1, &(0x7f0000497000)={&(0x7f0000b07000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb3000-0x50)=[{&(0x7f0000fb3000-0x5f)=""/95, 0xffffffffffffffc4}], 0x1, &(0x7f0000c26000-0x6f)=""/111, 0x6f, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dab000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1001}) recvfrom$ax25(r0, &(0x7f0000109000-0x4c)=""/76, 0xfd0f, 0x0, &(0x7f0000ebe000)={0x3, {"77dcca3d1b93a4"}, 0x0}, 0x4fb70924aae7d36c) socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008e9000-0x8)={0x0, 0x0}) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d01000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000843000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000032b000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0xbc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f97000)={0x0, 0x0}) recvfrom$inet6(r2, &(0x7f0000182000)=""/152, 0x98, 0x40000122, &(0x7f00006b1000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r3 = socket(0x3, 0x0, 0x1151) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000bc3000-0x9d)=""/157, &(0x7f0000836000-0x4)=0x9d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00001af000-0x1)="", &(0x7f000004f000-0x1)="", 0x0}, 0x20) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x200000e, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d80000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a63000)={0xffffffffffffff9c}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000008c000)=0x9, 0x2) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000077f000-0x48)={0xe, 0xb, &(0x7f0000eae000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x4}, @ldst={0x1, 0x1, 0x6, 0x6, 0x0, 0xfffffff0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xa, 0x9, 0xf, 0xfffffff4, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f0d000)='syzkaller\x00', 0x0, 0x86, &(0x7f000062f000)=""/134, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f0c000)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000c8b000-0x8)={0x1f, {0xfffffffffffffff9, 0x5, 0x7, 0x2, 0xa6e, 0x9}}, 0x8) write(r1, &(0x7f0000f0d000)="f362faaa3ff81f2c41b43f2ef942ef2498590a9094792f2657c6cd9d1121155bbc1a39a425220cd84a918bf7355e223a8e4ee41d48ebf1914e398cc92a03889d8272632495a26d9ba25465580a76164cf49509f3269a45167dd78f687e1f0ff4d5b79654f295ec319cc88deb43460216286e5f63d0419f9d126ae4ec0ff46bd400d646f3a9ae33543ca75471ad2b82c1e391fe0eff6dd73c71c7de56a4c823e00a", 0xa1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000007000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "720df2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = socket(0xa, 0x6, 0xac) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000434000-0x10)="6cae1db168c9f39f1676f06ff6e45f74", 0x10) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000837000)=0xffffffff, 0x4) pipe(&(0x7f0000651000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00005b8000+0x103)={0x20002002, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000073000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000a5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000727000)={@rand_addr=0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f60000-0x4)=0xc) recvmsg(r4, &(0x7f000087c000)={&(0x7f0000169000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000483000)=[], 0x0, &(0x7f0000ac8000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000923000)={r3, r1}) sendto$inet(r0, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00009ed000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d9f000-0x14)={0x0, 0x1, 0x5a, 0x1ff, 0xef6d, 0x4}, &(0x7f000015b000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000db4000-0x8)={r2, 0x4}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00009ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f65}, 0x1c) getpeername$ax25(r0, &(0x7f0000abe000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ba0000-0x4)=0x10) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fda000)=0x0, &(0x7f000064c000-0x4)=0x4) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000dc3000-0x4)=0x621c, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000105000-0x8)={0x0, 0xcd4, 0x10001}, &(0x7f00003de000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001e2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000af0000-0xa0)={r1, @in6={{0xa, 0x2, 0x5e89, @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]}, 0xfffffffffffffff7, 0x80000001, 0x8, 0xa60b, 0x9}, &(0x7f00006e0000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009d7000-0x108)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100, 0x4, 0x1f, 0x7, 0x0, 0x80000001, 0x3, 0x7, 0x7f, 0xfffffffffffffffd, 0x100000000, 0x5, 0x5, 0x1000, 0x8]}, &(0x7f0000afd000)=0x108) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000364000-0x4)=0x8, 0x195) 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) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b8a000)={0x0, 0x0}, 0xf96, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000712000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) accept$inet6(r0, &(0x7f0000315000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00002ff000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000277000-0x8)={0x3, 0x4}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xfffffffffffffdca}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000110000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x1000000000000361) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f00004c9000-0x4)=0x3f, 0xffffffdd) close(r0) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) readv(r0, &(0x7f0000464000-0x60)=[{&(0x7f00006a6000)=""/25, 0x19}, {&(0x7f0000394000)=""/4096, 0x1000}, {&(0x7f0000427000)=""/253, 0xfd}, {&(0x7f0000329000)=""/151, 0x97}, {&(0x7f00008d0000-0x1f)=""/31, 0x1f}, {&(0x7f0000116000)=""/21, 0x15}], 0x6) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0, 0x0, 0x0}], 0x1, 0xff) close(r0) writev(r1, &(0x7f0000e67000)=[{&(0x7f00003be000-0x1000)="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", 0xfa2}], 0x1) vmsplice(r1, &(0x7f0000cfc000)=[{&(0x7f0000e64000-0x25)='Y', 0x1}], 0x1, 0x0) close(r1) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x0) bind(r0, &(0x7f00000f7000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x2, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x32) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000623000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f4c000-0x20)="0de1cffd61ba11edd143919fcae3e824abc894e6fd4042439ae3409b1ca7baa4"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000823000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b76000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000486000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000585000+0x40)={0x0, 0x0, &(0x7f0000b02000)=[{&(0x7f0000f6d000)=""/4096, 0x1000}, {&(0x7f0000d29000)=""/97, 0x61}, {&(0x7f00001b6000-0xd4)=""/212, 0xd4}, {&(0x7f0000a51000)=""/233, 0xe9}, {&(0x7f00002f5000)=""/126, 0x7e}, {&(0x7f0000ddc000)=""/33, 0x21}, {&(0x7f000094b000-0x2d)=""/45, 0x2d}, {&(0x7f0000c89000-0x9)=""/9, 0x9}, {&(0x7f00002f3000-0x8d)=""/141, 0x8d}], 0x9, &(0x7f0000136000)=""/4096, 0x1000, 0x8001}, 0x42) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f0000efd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x58d) listen(r1, 0x40000000000000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0xfffffffffffffefb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000da5000-0x1c)={0x0, 0x67, 0x7, [0x100, 0x6, 0xfffffffffffffffe, 0x5, 0x6, 0x100, 0x4]}, &(0x7f0000569000)=0x16) socketpair(0x10, 0x1, 0x0, &(0x7f000042d000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b12000)={0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000e90000-0x2c)="69e829539442c64682da3168f5fd268b716913e0009bacb628749bcea239387c1ff9b238e5f131f3a075aeb7", 0x2c) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000322000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={r2, 0x908}, 0x8) 2018/01/18 00:33:42 executing program 5: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f6000-0x4e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f00000ee000-0x8)={0x0, 0x0}) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000055d000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x0, &(0x7f0000745000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000778000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000185000)={r1, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000d1b000-0x4)=0x7ec) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x33, &(0x7f000079f000)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007a2000)="a5fa5c5dc35e567632075b5b799e952774cae1b9c52b10505f951e31b9378d93ceb6247bdd4c06c55c4b0a64c9719f3fb893325b6c0b463730e6b16108", 0x3d) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead96010be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00009ff000)={r3, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003ec000-0x4)={r3}) bind$pptp(r4, &(0x7f0000975000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0xe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg(r1, &(0x7f0000964000-0x38)={&(0x7f0000362000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000c7000-0x10)=[{&(0x7f000003e000)='O', 0x1}], 0x1, &(0x7f0000ca6000-0x1f8)=[], 0x0, 0x0}, 0x0) bind$unix(r4, &(0x7f0000e51000)=@file={0x0, './file0\x00'}, 0xa) socketpair(0x5, 0x7, 0x5, &(0x7f00002b4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000e90000)={&(0x7f00001b9000/0x4000)=nil, 0x4, 0x3, 0x80, &(0x7f00009ac000/0x3000)=nil, 0x1}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x1) close(r0) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba5000-0x8c)={0x0, @in6={{0xa, 0x0, 0x94, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008f4000-0x4)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_rfcomm(r0, &(0x7f0000d3a000-0x9)={0x1f, {0x1ff, 0x1, 0x9, 0x0, 0x6, 0x1}, 0x8}, 0x9) listen(r1, 0x5) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r3, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r3, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) epoll_create1(0x0) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000d9b000)=0x0, &(0x7f000010b000-0x4)=0x385) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000961000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000055a000-0x4)=0x14) r1 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009ad000)={0x0, 0x27, "868fd50797e91456f1eba13b3899616d62cfa526b1b4eac4cd7cb1ee5781530c4cffc5a8b65ce3"}, &(0x7f0000048000)=0x2f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ec7000-0x65)={r2, 0x5d, "4b0479f5408daaf306595d3741967e6ecd27fde897dd1b7cfb6bd5fa10ff62caa721b54f8e3770a77307018dabe7a85173d9ed488a016b0bb7a0e4afe802feea89a4219dbc4a804a5d42868d07afaeaca9270d96bec89d045b03a8e69c"}, &(0x7f0000de9000-0x4)=0x65) socketpair(0x19, 0x5, 0x80, &(0x7f0000487000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000345000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000029000-0x7d)={0x0, 0x75, "6e27cfc00f7bc9acaffee9e120bc71b17aa97e5777ab8be84d1aac1a2638b00f5adc9dcd3fcb9c871a914dc16704a8e841c7b6fdeaa509006e4e96cd703291ecf262e8c7402a0f9cc79d6a5d074df9cc427199bfca9d5c7180a5558cd1736c6179d5d138b5f90fbf8878e8fe2c36c57d4d5364fcb7"}, &(0x7f00000fb000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000855000-0x8)={0x0, 0x5}, &(0x7f0000899000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f4d000)={r4, 0x1f, 0x401, 0x6, 0x7fffffff, 0x5f9, 0x10000, 0x0, {r5, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x1, 0x4, 0x1ff, 0x3}}, &(0x7f00002c0000)=0xb8) [ 107.402207] sctp: [Deprecated]: syz-executor3 (pid 23822) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.402207] Use struct sctp_sack_info instead 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000000+0x4de)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00001e5000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x39e, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000283000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f19000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000013e000)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x2, 0x4, 0xa, 0xa0, 0x20, 0x21, r2, r3}, {0x7, 0x6, 0xffffffffffffffbb, 0x9, 0xfff, 0x8001, 0x200, 0x7fff}, {0x0, 0x0, 0x1, 0x20}, 0x6, 0x6, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x1, 0x9c31, 0x1}}, 0xe8) r4 = socket$l2tp(0x18, 0x1, 0x1) getpeername(r4, &(0x7f0000d9c000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 2018/01/18 00:33:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000084c000)=[], 0x0, 0x0, 0x0, 0x10000000000000}, 0x800008000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, &(0x7f0000863000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000+0x36)=0x26) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bd9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendto$llc(r1, &(0x7f0000396000-0x16)="c07e1af2cb7783553878a92bfafb0cf2679cddcc2ce6", 0x16, 0x80, &(0x7f0000aa2000+0x370)={0x1a, 0x8, 0x7fff, 0x68, 0x6, 0xe31, @random="71d9fcc9d00e", [0x0, 0x0]}, 0x10) 2018/01/18 00:33:42 executing program 5: r0 = socket(0x0, 0x7, 0x5) setsockopt(r0, 0x20000100000114, 0x5, &(0x7f0000007000-0x4)="", 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000054e000)={@generic="6bf661bbdd794e3583d4ef0f54844886", &(0x7f0000dd7000)=@ethtool_ringparam={0x11, 0x3, 0x9, 0x7, 0x1ff, 0x7ff, 0xa93d0a8, 0x400, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 00:33:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f0000d64000-0x1)="1c", &(0x7f0000c34000)="", 0x0}, 0x20) r0 = socket(0x4, 0x80000, 0x6) bind$inet6(r0, &(0x7f00005da000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000392000-0x4)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000806000-0x4)=0xfffffffffffffbff) sendto$inet6(r1, &(0x7f000063a000)="a6a3a5", 0x3, 0x0, &(0x7f00007f1000)={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0xffffffffffffff7b) 2018/01/18 00:33:42 executing program 3: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000bd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0xa6dd, "a4e069"}, "e296262f"}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/01/18 00:33:42 executing program 4: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x2, &(0x7f00001a6000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f09000)=[@in6={0xa, 0x0, 0xfffffffffffff000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000ef1000-0x806)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000f0a000)=""/75, &(0x7f0000002000-0x4)=0x4b) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000528000)={0x8, 0x9, 0x8000, 0x4, 0x3, 0x8000, 0x7, 0x7f, 0x0}, &(0x7f0000f09000)=0x20) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f09000)={r3, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x609}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000094000-0x168)=@hopopts={0x0, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7f}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x1, 0xee, "bfcf49d1eeca3ddb3ca7c6687b6f854223944c837bc112d3bc8ce95d65e30107db8d15c2b376971aa0c4f38f28c9b638a2ada4ce9a890a9e59c718b535d99028ff645280cb508a27dfebff4f57d4907027b9c4228108c217af9fb7ceb9a17e8f2f5a87e7364e04f743b9791ee1617b9b51b3e2ad6d0600df9696f3d674cf47c0b53cd8e3bb3f491a5057288e276f3d9c93132b6036cf93b7427c3ecd787f9ee1e33877608a9b1264b2724cce87ec48e35e067b160e7b27955d6365071f24c4c6ace546610e82c8792dc7316182e956fb6d965c05fda67c5f633076ef9346cad05a9dc249c8c6b8054b798861ab10"}, @generic={0x9, 0x4c, "129320cb6e2b68a629440459598cee53f7efd080aa54adb0fdd42b83e95cce37ed4f80755ae13c8ec0c756c8a1dea51260eb3c46893a5387c1250e947f6d6dfaeae4508169363aa3f8cc455c"}, @pad1={0x0, 0x1, 0x0}]}, 0x168) sendto$inet6(r2, &(0x7f0000f04000)='p', 0x1, 0x4000050, &(0x7f00002a6000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff7fd}, 0x1c) 2018/01/18 00:33:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair(0x8, 0x0, 0x8ff2, &(0x7f000026d000-0x8)={0x0, 0x0}) connect$can_bcm(r1, &(0x7f000067e000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/18 00:33:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000187000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x7, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003e2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000068e000)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a68000-0x14)={0x2000000000000, 0x401, 0x5a54, 0x9, 0xffffffffffff8000}, 0x14) 2018/01/18 00:33:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bdf000)={&(0x7f0000c17000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000041e000+0xa31)=[{&(0x7f0000c00000-0x82)=""/130, 0x82}, {&(0x7f0000f6b000)=""/204, 0xcc}, {&(0x7f00000ca000)=""/143, 0x8f}, {&(0x7f00005d4000-0xe7)=""/231, 0xe7}, {&(0x7f00001f8000)=""/226, 0xe2}, {&(0x7f000083d000-0xfa)=""/250, 0xfa}, {&(0x7f0000b20000)=""/204, 0xcc}, {&(0x7f0000d0a000-0x6f)=""/111, 0x6f}], 0x8, &(0x7f0000041000)=""/45, 0x2d, 0x4}, 0x10002) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000060d000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) splice(r1, &(0x7f0000a75000)=0x0, r1, &(0x7f000061d000)=0x0, 0x3f, 0x2) 2018/01/18 00:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f0000689000-0x8)={0x0, 0x0}) connect$bt_l2cap(r1, &(0x7f0000435000)={0x1f, 0x80000001, {0x8, 0x5, 0x4, 0x1, 0x0, 0x3}, 0xe01, 0x3f}, 0xe) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{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]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00004ce000)={0x6, &(0x7f000080b000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x34f8, 0x8001, &(0x7f0000002000)=""/232, &(0x7f0000000000)=0xe8) ioctl$sock_bt_hci(r1, 0x400448cb, &(0x7f00007cf000-0xc1)="4a49aa3ed649b62a51c9519dd59863f922131773c6694750a1dd9559b66d03e844bb5e22e29ed72787d78ac4bb74d6fbd26c72481c3ea02976d1fcb3c4d864ca15f212eaace6674da98fe6f5f7690ab759ccad967af341faac9d3fff00f3465e10aab8a7f6c5a5705e8bff6b3470085d1cd7c5560dfbc91f864b83b20b0a0ed638b0b91c47cca9766008d4ce30694ad44ded11fcd4b57cb80ca32243fa092f4fbe8f4d6b848d71c152c81ab77cd5e16cfb6174e1d6317c73ec4c0a5bd42ae11a75") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x0, 0x29fe0fefdcdf45fd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000003000)=0x2) 2018/01/18 00:33:43 executing program 0: r0 = socket(0x40000000017, 0x2000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000003000)=[{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)="16a8c8a2", 0x4}, {&(0x7f0000003000-0x7e)="0963238c18c23086dc823e4a606b2d96a66e62ec162c6eda4ef0dd65a7d6e9dae583217fe45fa6cf335bd8eca644da68cc5b7f0abd487da898081c4c178839a24b48da78bd6f37fc189326a62553a192f33e3499aa15e96c1d9116a8ecd31a1360df6a770d83d68a7df35e7af9d6da09a75f8bb075c52189d449eeebbb76", 0x7e}, {&(0x7f0000004000-0x5a)="b54cd117a9676d2b2cde35eea06d6476fc56d3a94075e96201d8881999d12e148d962b2c9de41241741a3175136bbdbccaa89c8b2507de0c6e6e4528ef6b0ede7daa7dbc0b0d1b073a4a0b77b736a4d6b07993fb7710747ded82", 0x5a}, {&(0x7f0000003000)="e6ca63b82199d27f2a64a4a04a45c11df86e2bf9de140a90d98aeffb346f5b393aaa24c1288c173779848ce74757e8c4f36973877773b16700fdcf39df0fa34453de8c5476a240a94e4f3dfccfd55188638eb250e8ac89aae4c500087e1812d36388f430b13674b691b6a6f727", 0x6d}, {&(0x7f0000001000)="3b6bcfa778f94825ae3d8c5f963fdbdd30604a6466bdcc0f7166415fea6e52d10af0652c1896bd7311d762ad03287a9e67b7b32c67c0ba9e17429afafda84110f5ae8543500bf11e2e37f5f1e6fc4caa6039bc96d428185ac5e8f91a8607cb10d5adcab54046a9f65794be05844357082c0f525f1b13346e90216e1769b2bb07d3662669d9627205962cd74802283f85e278e0738a4c35ee3d865856e218283972e8bd73846313d83de2edd265a43918e13cdea57d4237828b22fc202e8d9074402e4d76cfe96653d6f3d14d54e0", 0xce}, {&(0x7f0000001000)="ebd3d777bdb9959e7a296149fcc7ac0c4438b8156624af173cec1e2ef7cf9019ff3b862eee7488f1d93664866bb98d0ad979d90c12dc5d24018a8e399d916bf2ab29b743a991dbd433cdf92bf2099e3a9954442373e55b4127e20bed3731b0c09988f08263b8eb402f08823238e7e4604c34830cd22751e4e643d821ff7f2caa9dd776b11671d0c9e82f1a95f7bf49a5d928ead0052de0fb5afaf17ed994ab3848a99ec1a2cc329d656510f4ccce4d9826a809feefe5db46a813f20d7154a47ecfd0", 0xc2}], 0x6, &(0x7f0000003000)=[@iv={0x50, 0x117, 0x2, 0x3b, "dcb52220e873ae36c7c69ff228112db6d09d155a5797a488f26e57003d236004c17ec703ac5b4ea6f1d14bec8c3d6b0e1ebeeb5883ebf1a09ee26b"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0x20000000}, {0x0, 0x0, &(0x7f0000004000-0x90)=[{&(0x7f0000004000-0x80)="cea517b8e37a0ac5fa5dfd09169d23c86f2e09cc5fb8dd6fbc6035709e31907bb597f0b152919ec4a57ce94f82a31118e2665c91b84179cabbe4d7124d0a7e5e14ddd9fd9272b1e22b16786b6f7cea82996d2333d54764c16a5842dce6bb2d189696c0ea15c3791e784f93c7a65c6b4fd32397209b5f54fe2f5f270bf8c6570a", 0x80}, {&(0x7f0000001000-0xf9)="426c6f3fe5c94cc388cafad750de6612d2792edfa18ee0ae5b84817a00e663a8153180d543505502021fd9e8cedbc164bcd6d9be017403120074984cf64801ce741ec0e025f9f42102639b5355a1008dfc1db074dc44942c8c1313dde316e0cadfc75fe9b49e48453f744428c4bbf6f187cd752a6eb2c27e990d30329686313593eb9833e74f02d0bafc1df352082b90205cf79760013622f7d9016eec70414eebdbda90ebedc6e4df5fddf18481560429847011f95ccd25adb3d303b63ed44e71d61745e445200e14b68aa34d96ef63b722c81e1734a7633e0d0481d4f3512149cf559aa1bcc947a04838f10f70cdfcf1219e1f03decc6437", 0xf9}, {&(0x7f0000004000-0xda)="c92c3b2831fd5853fe026492a30250ba68df9ead9722f1b784f5398b93604160cacbbeb95de823c1189640e4ceae84f335cf671666181b7255812eca77bf458cd8d68da0c2ee1c09fad2491a7174e01906fc541a1adb1777cdb5ad9be3fdf462a3592fba16daec3861fadaac3a86ed15d0afba0d08fca6acb99ae4f214f90a4995d553e8ece0d551fe5a4f30511b0a3567fc598a8a5bf87cb8a05811784be9adb3828fb4f8d483613be376a1051a48bfe73fbc26c61c2959d4029d4a35757072f7a20ceffa94f21362756dbf0dfffd94398f4edb4e1f7b8e356f", 0xda}, {&(0x7f0000003000)="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0x1000}], 0x4, &(0x7f0000001000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, {0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002000-0x18)="b4e941680bfcfbd6c13e8d4d62937226b0e953c11e4b7667", 0x18}, {&(0x7f0000004000-0xf8)="38f69b8bbe7e9ee5080ef42f0563c74d8cd79426ea2b7f51b44b8d40361f06eab910d23ea2a9db7f92b0712fc164e1204c90d32f8f0e7961abffb59b47085b119d3d2082f5ece7ab52e282d4c104a38b7ae1d9ce7cda606eb9a90acbaf460b39a79742f5d4a01024eaff11b58afc07a2c5315af8920ca6fe3ca9f864ce46472cca9d520d239f33d7e63f895ccb3a5a781fd110dee56829631247586b9f2b5ea6f82b994718e70dbafb291b480a4e3b95e4476267218d30126f9f455ff69313f55dbe1e6e47a3dcc35a7173c10710273c0ea05c127240164048c66cd2105bcaf631b46d37aca8f6150bbc149d4e67f1468ba05f60ab74a251", 0xf8}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000)="aa0ec8e476dbd099a3c00962a9d626f332a6ac9b015379352338c41649e74b3474a8240ee9e49e8118eabe6c0e5a50271c4e37f07d1e3657337056451197d5282a635d4027baca4009adcd2d02f898a0576d03a4799e0567377c445f99fbf886fd7d0cab565063b4e0e05011a63d62e0089da0249a3f29551ac5673bb94f802d286bb4abcab1d6a6ddf92fb0097c6947f9976a604805ce8c7f1b1e037f84a3bb2f4f7726de131cb0e519a59124d6503839e5d84768a0ea8e6c757759d7d358656b332a15df87ecba21efa46f45e1474eab0ffbfd5f7dd31ff4ffa7bf2034ae71f4a499556e039400ec36ec", 0xeb}, {&(0x7f0000003000+0x203)="a0227ca0d16899340ce7fdb3ef8858267f21811a6c967cf924d37366ae4968eb863e09b9df75b5fc", 0x28}, {&(0x7f0000001000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000000}, {0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x26)="5be22b25dac2e02c5ab665116bdd059be9f39695f1981839c617bec11182dfed8c00ede2b054", 0x26}], 0x1, &(0x7f0000003000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x25, "05dd88885678f4c9356970ae74eb24cf37ea0186fc4db8d4f701d24d3eff26b9f40a379189"}, @op={0x18, 0x117, 0x3, 0x1}], 0x70, 0x8010}], 0x7, 0x80d0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x80006, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002000)={0x80000002, 0x0}) write(r0, &(0x7f0000001000-0x23)="dbae75698e6fedc8603bf3c2ae606f7ce0b4fe081739bd044b9da897b5357bf9a03bf9c97a6e44d60e726693e3e2558d18c91496de8bd2fa811a12b642ed0bddeb70b02c8624afd86d46879af83872386289b0030b16bcf75cdf46e93c65c32ae8a27163e720926d6dfae1c01f348a13a8c4e3161fa3d40e30eb4a6f44a9c290ee2d9083b3ffd240c350f8f5e9", 0xfffffffffffffd45) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a0a000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009cb000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/18 00:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e0000)={0x0, 0x0}) writev(r0, &(0x7f00008c3000-0x10)=[{&(0x7f00007e3000)="86255d077ad7a6e0e325c0f9d8cd5818d9513bac1696924d236c2154abeefbc59f63a94382bc4d72f8e8b074368cd9753a7a1c6e141bef3cf6c4f693c4403073725fad3e6f5fadbb37cf0f7687d4862d5649fb8dcb3665bfdbaae4e5d4b308e21632db056c4f3152eb1881ccf9b0d55ebac86aee4d3e96701ab7a767f7652129b7a544d56eb54cb2544c3e7578c0117c2285c7b2a9bd27438a4371568bf7a802b3d968abcdae66a54e29a56f5ee6331879f4b2c1aeb20555183c7e8866e4", 0xbe}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b1c000-0x38)={0x0, 0x0, &(0x7f00009aa000+0x1c3)=[{&(0x7f0000f76000)="3a12894a4610976e50eb", 0xa}], 0x1, &(0x7f00003e7000-0x288)=[], 0x0, 0x0}, 0x0) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0x0, "755722848aa543bbb878087d8aadc820e4bbc042aaa6822300c36754754b1c868be4edf5ceaee7686b0301010000000000008abedf435f1e85ff0f00f9ffffff00b05fe1cdbc113aff50b209686b007a"}, 0x160) 2018/01/18 00:33:43 executing program 5: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00007b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000190000)={0x1, 0x0}) write(r1, &(0x7f0000ded000)="", 0x94f386f79cff0d07) sendfile(r1, r1, &(0x7f0000908000)=0x0, 0x2) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="44110905000000000000ff7af61a00f313", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x2, 0xffffffff, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/18 00:33:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00007f7000-0x4)=0x0, &(0x7f00003f1000-0x4)=0x4) 2018/01/18 00:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r1 = socket(0x8, 0xa, 0x9bc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000eb000-0x4)=0x0) listen(r0, 0x43) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000207000)=""/41, &(0x7f000010c000-0x4)=0x29) sendmmsg(r0, &(0x7f0000a25000-0x78)=[{{0x0, 0x0, &(0x7f0000d06000-0x50)=[{&(0x7f00001fa000-0x48)="19557450d62ce75545f227bdc78858fdfa0e466d7ca7291fec0935fba882805d4fd5a9e769d0cd6892c4c288f81890bfccac97ba4e253d405353c1cadb5b920b4874d2202a54a73a", 0x48}, {&(0x7f0000d95000)="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", 0x1000}, {&(0x7f0000a90000)="fba07c3fa363655f0c72bf7ab4", 0xd}, {&(0x7f0000a48000)="2f1dc753f2096ac3c91a5e154728f903f66e5b2ba7e5677638477cd440bc8df772c14dcfb7539dd6fbbb67baf523834ff86a628d46ffc6ac0a1ec3a4b7332f22c644ea9267637418874ec4fef6f450bcba984478da0c5e916b8a7de90c0d57b21764981654f01d2715ef59a3933169898465d2c249aa1627ef01ce8d10a6d2fef1773e2a16a6da263759dd8edb2918febd6d5b110d2be2", 0x97}, {&(0x7f00005c5000)="6bd8bb1814f5c251b120304910748746c27755e4", 0x14}], 0x5, &(0x7f00005d0000-0x1458)=[{0xb8, 0x11d, 0xec, "7e0c30646a2c64bbd9da72203d7943528722647833a9eaed97fbb6b39b7df4d73b11aea4fa2dbdb3e1645cef218e9b2f9c40daba578f66ab9d36e77131fe13656441bf7bee67f36dd4f02aa9b6724d7907a6d807197d55889638d12a9a95044962d1e2a85853655f2b47164cdeebba3adde36c5130b678f725587032cbddfa30ab6e4f5332a9c994cc7c2349c3322b406ab0c650f0ea8638e0494fa3c76da406dc25"}, {0xe0, 0x0, 0x100, "608d05c142e2afe370445adac8faaf24107a565c8d5de95ffcce54db1c00fd7aa82abf9a32d5671e070d2c4a13fbc1ed037c07b294907369616ee6cf9ecd4cea5aa7398fc55c92cc5cf174c629bfe2e260e1a472c85ab1e95f4f7ca90a8bbb2e684c09892a3c431799d79053d47757abddc9e18722802640ba3baa5ef4666156546c35e5d6a8c325d53ed3c73fe05bab5defd115facc74defd9cdeb005a1b42c06e202a0b0a3bb4927204d10623069514ac2ba657fe4c31fa8a35a4bb46692d329f825339638a88cdc60573c9b07b0"}, {0x1010, 0x107, 0xfff, 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&(0x7f0000c8d000)=[{&(0x7f0000057000)="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0x1000}], 0x1, &(0x7f000029e000)=[{0x38, 0x106, 0x6, "71e224577d79dbf4d3c57683255ea950c0777ce1110f776fe489fc12f7c0efc5913b"}, {0xd0, 0x108, 0x5f, "e49b4fc45f06c30dcf6136af06ab1192b8f5d509c548ebe94774e371211c3fd982f63b5835e8d4aff9dcd2b9597ad780a11f87eaba13bd54a9c46c58974a998079f1458bafe9919d77fd67d858a5d7ff74906edf5eb86daf442f74566b496e763f68e44dc969fa22a108bb25a17db8093b5615288462ce1cec08bf2ba79c780bbbfe7fb8d30333e30f38a93500089aa264db47d9bb2b723fcf77ee2c50111a944bf106951f4e95e372fbbd36fcb69cb5bb7ec90ad6bed018388e1cc9ad62fa80"}, {0xa0, 0x10b, 0x20, "e80a5b5e2e90d584653370c0a5d54a5dd1c33af577f3882e0f88f5c0781087cde92d5c5cc74a2466721f4d04cd6af532e3bb8d822ecae04090774ff426377a851c75738fbd2f0a590e1159f0f4703de40294ec0bc6dd1b041ead2e0a0ee265f24ae53bd14257ab43f2ffc206aee3ddd94c2e718d80fe6b1a83b8144c629b4813ff35d5e02071244fbb9325"}, {0xe0, 0x10a, 0x6, "0a4b1a98d57fc498b5879c9cb5e2813a1f7be28c085fe9a2be730f0b4d0ff0e28daeb6e95f8c161b76c8ef5398a3da811de667f2e19fe9124ea1d8daa582984a531d31b5101c51e55c17ee55ce55da48bea61a772515e3c87bad62b9b3e0cb0df9c1c7d375e0ad0302502fb0e2eda28d301c6a6e69863044e75d5fb0340b7e4f2cdd850c3314da01300b5080a094d6210ce3e26ecd78b3d5425ab4db6d12a257325094bc05784702fc99cc68852614e12f09d89a729fcad2af05ef3c8043ee914640acbf422269e9d86d"}], 0x288, 0x8000}, 0x1}], 0x2, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c1d000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00007d9000)="b73bc2f034989b9b46c964c8e77084ad", 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000627000-0xa)='highspeed\x00', 0xa) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c35000)={@common='bcsf0\x00', @ifru_flags=0x0}) bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000129000)=0x1000000000000001, 0x4) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff0d, 0x0) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f856401feeb67bb33dca7b96df8bf", 0x10) writev(r1, &(0x7f000055f000-0x70)=[{&(0x7f000007a000-0xf)="003e80f3d9bb2b49", 0x8}], 0x1) recvmsg(r1, &(0x7f0000f48000)={&(0x7f00005d3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000141000-0x10)=[{&(0x7f000026d000)=""/99, 0xfffffd40}], 0x3db, &(0x7f0000b55000)=""/4096, 0x105e, 0x0}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/18 00:33:43 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, {0xa, 0x1, 0x72f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x800, [0x7, 0x4, 0x3, 0x7, 0x8, 0x2, 0x234, 0x7]}, 0x5c) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d8000-0x1)=0x14) 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f00007f4000)=[{&(0x7f00001d4000)="e14dba07c9034016300050ed472effbd4eb1d9ea6f6d9dd8e0178f853d36f411040bbbb68012dd0f1fda4f10f0ca7f287d", 0x31}], 0x1, &(0x7f0000906000-0x18)=[], 0x0, 0x0}, 0x40000) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7d000)=[{&(0x7f00004d4000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000f7d000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x7f, &(0x7f0000f86000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000d38000-0x78)={0x5, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10000, 0x7ff, 0x5, 0x40000000, &(0x7f0000f86000-0x10)=@common='bcsh0\x00', 0x6, 0x9, 0x7}) 2018/01/18 00:33:43 executing program 3: 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$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) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000baf000)=@add_del={0x2, &(0x7f0000bb6000-0x10)=@generic="f9af786193090b3d2352ffd0c1d3d45e", 0x9}) socket$inet6(0xa, 0x6, 0x2) 2018/01/18 00:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x5a0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000c64000-0x9b)="9feae6ade8d687ac3858bbf5bdd57fe77fa5614dcc74a4a2bb27310fa3cd4f7bda0bdeafea28a42953cea68752eedc97af5919520b22f318445b1771ec8d495f5a00698ecd660a0a4300aeb0cb7822d193c477db8dbffb92636a13b40450b962dde436fb9f3f337e37b957abd45bce8d0d06a5c4cad766d8f52055be54eb76b56ee2ba6f67d7118135ff96ec975a5a1f16ea471c8c4107fb03f8a1", 0x9b) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000dba000)=0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009d6000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00002c7000-0x4)=0x8) 2018/01/18 00:33:43 executing program 2: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ae1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ae1000-0xa9)="d4d92914313aa13ceb085080d88a7bde754f5c6ad79e7d8dae766b3a877e586e2d78eb4781976a737f97e6fc7c0701426f96f89b485508c0360ed9f677cf40e73968955b49eda3603269e428d66d5c64baa09a0ce021b9c59a2f1e800bad4468c41d6e4b4780ea6d04afbfe7fbf49907d66d498bcf8151ff3d99531fa9c6d9d96d5313e99995f0a90313c7d266431cd89bf0dcae3dbc1ef6f31be39ebd73d5261d7e581cdb87ae3531", 0xa9, 0x4008000, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000564000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae0000-0x4)=0x1c, 0x43fb7284737e0f69) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000adf000)={0x0, 0xfffffffffffffce9, "a68f1524b59d17babc12f1d68233784604ba1cb6a99645c4db35d6b3a41e002441dacbccf2962fd7952f897d2307596da9b929d459ad355afe7d40b67d153c1bbec753fdee6aa859d6daf8405a1c0124bdbbd9b6337213f77d1d3706d95046fd9ae19b29736a96cb7922b7b7080a104fb152738cc6d96c19bddf37504a27d97bc23335c7c131448ee02201c0cd05fdc262110473a19daf76934ab54b65332047"}, &(0x7f00009a4000-0x4)=0x15) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000074f000)={r2, 0x7f}, &(0x7f0000adf000)=0x68) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x5, 0x21, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000ae0000)={0x0, 0x0}) 2018/01/18 00:33:43 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="ba1354200694b13da620b407255fc85e", 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f0000002000)=0x8c) 2018/01/18 00:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x2, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x1, 0x807, 0x1, &(0x7f00005ed000-0x8)={0x0, 0x0}) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f000053d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000451000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e14000-0x10)={0x0, 0x10, &(0x7f000046d000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b84000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005aa000)={r1, 0x8}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000516000-0x11aa)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f000099c000)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e2f000-0x14)={r1, 0x800, 0x5, 0x8, 0x8c9, 0x6}, &(0x7f0000fce000)=0x14) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2, 0xb132, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000+0xeeb)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000-0x4)=r1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) connect$netrom(r0, &(0x7f0000140000-0x48)=@full={{0x3, {"bc55be78cc6e95"}, 0x2344}, [{"9d5cf4f3e36f3c"}, {"074cac579e9575"}, {"fb9ea0ab736630"}, {"9a80ee616967bd"}, {"af651f86685d95"}, {"91a7dcfbec3177"}, {"0aa3069b945d49"}, {"d83215afe31cfa"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f70000)={&(0x7f000030b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f02000-0x40)=[{&(0x7f0000c1c000-0x53)=""/83, 0x53}, {&(0x7f0000894000-0xab)=""/171, 0xab}, {&(0x7f0000cd6000)=""/4096, 0x1000}, {&(0x7f00004d8000-0xc3)=""/195, 0xc3}], 0x4, &(0x7f0000047000-0x18)=""/24, 0x18, 0x8}, 0x2000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000400000)={0x7, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x20, 0x1c, 0xd5, 0x0, &(0x7f0000af9000)=@generic="2bc56a8f218beb955ada5580de757813", 0x1, 0x4, 0x1ff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a31000)=0x0, &(0x7f00006f7000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 107.771928] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/18 00:33:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00005a0000-0x3)=0x0, 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000369000)=0x0, &(0x7f0000d3e000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c0000)={0x0, 0x0}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r1, r2, 0x20, 0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4$inet6(r3, 0x0, &(0x7f0000e1d000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fe0000)=@assoc_value={0x0, 0x908}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000796000)={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]}, 0x1, 0xb45a, 0xffffffff, 0x3, 0x642e6e50}, &(0x7f00006f6000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f06000-0xc)={r4, 0x3ff, 0x10}, &(0x7f00003e4000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000f1000-0x8)={0x0, 0xff}, &(0x7f000088d000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000411000-0x10)={r5, 0x4a, 0x7, 0x7}, &(0x7f0000f28000-0x4)=0x10) [ 107.815812] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/01/18 00:33:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000084f000-0x4)=0x1c, 0x80800) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000093e000-0x10)={0x1, &(0x7f0000069000-0x1a)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) syz_emit_ethernet(0x3e, &(0x7f00007e7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dba000-0x8)={0x0, 0x0}) 2018/01/18 00:33:43 executing program 1: r0 = socket(0x7, 0x4, 0x9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) unshare(0x2020600) r2 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r2, &(0x7f0000985000)="", 0x0, 0x0) 2018/01/18 00:33:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0xffffffffffffffff, &(0x7f0000a3b000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000013f000-0xcb)="ac11e9f825262516edbcb3bca254a239a540e6756a70ec3c446946d1cc10bb155183aa69913be9b09f454a5402e2e7d63926dad41da5f9633b20294a032300116b14dc7ab2862a45edfc12ebf7b912f2e6a29f4225a023313e3b376428280d9a67e76cb313bfa12973a01264d1c0758b6adb831f8ad4c64ee23f087aa64fc71069c47b9907097530f364ba607da3f42648f516dfc564a5a79ee07ee90d4657d8715c4ccc4e19186f346ad7e2face10c84834189d77113c9dae2e02957f0f91603090fb21257daba6fc51ad", 0xcb) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4c000-0x20)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dba000)=0x400000000000006, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000dc3000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000080b000)=0x1c, 0x80800) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc3000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, &(0x7f0000dc3000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000417000-0x8c)={r3, @in6={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005fd000)={0x5, 0x3, 0xff, 0xa, 0x3f, 0x3f, 0x2, 0xfffffffffffffffa, 0xd6, 0x7, 0x48e4}, 0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/18 00:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f000002f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0x0, 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f00008c0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000024d000)=0x1c) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r1 = accept(r0, &(0x7f0000ff3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000)=0x3c5) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000432000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000079f000-0x4)=0x5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f29000-0x4)=0x0, 0xffffffffffffffd8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fbb000)=0xfff, 0x4) 2018/01/18 00:33:43 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76000+0x3b2)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000f8c000-0x9c)="6609719cad511011ba7fa62a66530f892a", 0x11) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f8d000-0x3c)=[{{&(0x7f0000f8c000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f8c000)=[{&(0x7f0000f8c000)="", 0x0}], 0x1, &(0x7f00000e4000)=[{0x1010, 0x10e, 0x9715, "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"}, {0xc8, 0x115, 0x101, "df31597de2fcfb961382b2654cbfba1cb18d3be9e4da9292479cdf8752a7fdfe089fbdcd0f9ee3fc191fd9e8e958d8bceabacc97994daf2971de6dca92cca125e79f86e4ccaee77e273a730c62e2854e57773ccf6d55d545e81bc8142f6ae26584ea1a4cef3a30d3f084f863f4015e887d78ae467e79ba57eaedd0a31473fa82a5fd9ba372b8710d81d1e6de04727cd47eb638a547b50f662fc6b250d8431daff2289fc005146b39fb1c00f23e34d922ac40548dd210"}], 0x10d8, 0x80}, 0x3}], 0x1, 0x4000010) 2018/01/18 00:33:43 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, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) [ 107.898258] sctp: [Deprecated]: syz-executor3 (pid 23987) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.898258] Use struct sctp_sack_info instead 2018/01/18 00:33:43 executing program 0: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb0000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000095f000)=0x1f, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000002000-0x4)=0xfffffffffffffe9f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r2, r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x1000}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff9, 0x200, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xa0) 2018/01/18 00:33:43 executing program 2: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x2) 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000036000-0x4)=0x0, 0x8be4fa6456c59416) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000035000)=@full={{0x3, {"b609f7196823df"}, 0xfffffffffffffff7}, [{"945a669763cf2a"}, {"c48005df51571e"}, {"81c775dba0c9fb"}, {"a24eff3afd7150"}, {"858f26b7d23496"}, {"03eb0f4b2bff72"}, {"370577e0a115f1"}, {"4bdfa8c9261350"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 107.987670] sctp: [Deprecated]: syz-executor3 (pid 24002) Use of struct sctp_assoc_value in delayed_ack socket option. [ 107.987670] Use struct sctp_sack_info instead 2018/01/18 00:33:43 executing program 0: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000350000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f22000)={@generic="7e18ea1b0d695719a2e6ab5a8ad34b67", @ifru_flags=0x1000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0x0, 0x5, 0x1) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c82000)=0x26, 0x4) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f22000)=@assoc_value={0x0, 0x0}, &(0x7f0000f23000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f000088d000-0x368)=@expire={0xf4, 0x18, 0x6c0a4a47e48a3c2c, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xf4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/18 00:33:43 executing program 7: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000cbe000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000038000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$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(r1, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) r1 = accept(r0, &(0x7f00007a5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000afe000)=0x10) bind$bt_hci(r1, &(0x7f0000af2000-0x6)={0x1f, 0x5a4e8bd0, 0x0}, 0x6) 2018/01/18 00:33:43 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f45000)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000d23000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000478000-0xb2)="2ac88557bcedba88601513d78ef99f225f9a6e89f2cd2f6cdde6a61ed0a695af62d7e5a188dddae7f8a561805891c385e41fae33a472b2edf4fe4770b692f15eccc7ae4e9ce01575a4e68b02102ba3dc78a85cad2f8a5ce0d5ff733a13d97454423c794fee38f50a3f06608ed2621d221549bc197e9e86e0e236fca1fcb6126e4a5ff1f3896fbb45c27dd6d0ca7f3ab1d43d85e96436502fcf5440fa3d406ef07681eb502395940997ff310c62659ba43c16", 0xb2, 0x1, &(0x7f00006d5000-0x1c)={0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x7}, 0x1c) sendmsg$unix(r1, &(0x7f0000235000)={&(0x7f0000271000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ffe000)=[{&(0x7f0000fff000-0xc4)="8a2250354e3ca78041b5d01c56bab35734c8694da733de80ef9e433e7aa93ee4ad7be1c7e13ea2029059a6f7e840616de1ce2dc025effbf9a8020e8bbc19f1f37a14d4514d3c9f3ac603fbc433c4ed79a5c91c69c96bb3ab55bdda024bd31e12f18214f3b3904b945b35e5c9d876dbbbb86babba9cb08cc177387c8bf134cc31b7b7aaebf4900c5fa0f977e93a799f63af03ef1f5a1fe32217dace4d1a0f28f12ee4b031a997b384a48076d3da7777f8ab292941b34c7ae1db998bf8bebc5aa6d45695bd", 0xc4}, {&(0x7f0000e98000-0x3)="d7c26a", 0x3}, {&(0x7f0000ea6000)="645358cdfc5b8a57a043b0d656a28989a73a3a18ab5f586da6d79e2c0a907987fbf75dc1b7a16acfcb49cc03548454d02981de90c0f68ed5d6d179fe28c5adf3e5a4ff49bce287aa75a34517fbac06ad2afc57b27001d3ee6f04124f07b62a06304b980900a06a3e298ae9a4c6ec9a2246f323a04344763d9f2543ce9ebd2b73e48892e97812c7a473", 0x89}, {&(0x7f0000ffe000)="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0x1000}, {&(0x7f00004f7000)="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0x1000}, {&(0x7f000012f000-0x53)="882008ca9f67a9a5eb4623541dc1b411295568827edf55e71d3b528b3291b7798901d348f14821e84b008604a341b50037d928474a47c509fed641a69b252e1a7c32ce0010f6b73a3837b7d020dd377330fac1", 0x53}], 0x6, &(0x7f000096b000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4040050}, 0x4c095) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) 2018/01/18 00:33:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000175000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000506000-0x48)={0x1, 0x9, &(0x7f0000b28000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7cb}, [@ldst={0x3, 0x1, 0x1, 0x5, 0x3, 0xfffffffe, 0x4}, @jmp={0x5, 0xe0ad, 0x7, 0x3, 0x8, 0x50, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f3d000-0x4)='GPL\x00', 0x3f, 0x62, &(0x7f0000996000-0x62)=""/98, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c2e000)=r1, 0x4) syz_emit_ethernet(0x6e, &(0x7f000061b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a58d2b", 0x38, 0x29, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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, "860d54", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, [@routing={0x2f, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) socketpair(0xf, 0x800, 0x100, &(0x7f000074c000-0x8)={0x0, 0x0}) 2018/01/18 00:33:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f000016b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000712000)={0x0, 0x1000, "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"}, &(0x7f0000ed3000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000334000)={r1, 0x8, 0x8, 0x200, 0x3f, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000727000-0x38)={0x0, 0x30, "085987981652b170830c327cf2d36f516d2fc3ace2d9f7c537af6239bf9026dc84a7b99ff358d2bb6d177b112f6730b1"}, &(0x7f000035c000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ec000-0x14)={r2, 0x95, 0x1b54, 0x2, 0x4d6, 0x83}, &(0x7f00008df000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bbb000)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff2e9, 0x9}, 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000756000-0x8)=@assoc_value={r2, 0x3b8}, 0x8) 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "010100", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x1f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) 2018/01/18 00:33:43 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000004) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe(&(0x7f0000006000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000013000-0x3)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000002d000-0x10)={r2, &(0x7f000001f000-0xd6)=""/214}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000002a000)=0x0, &(0x7f000002a000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000029000)={0x0, 0x0}) connect$ipx(0xffffffffffffffff, &(0x7f0000029000)={0x4, 0x0, 0x0, "7784c32d8a84", 0x0, 0x0}, 0x10) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000072c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae1000)=0x60) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x6, &(0x7f0000ae2000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae3000-0x8)={0x0, 0x8000}, &(0x7f0000a27000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae2000)={r3, 0xe, "92479faf9a56884587c4cf815f43"}, &(0x7f0000ae2000)=0x16) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae4000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000283000)={r3, 0x24, "5ada90f51cc2eda314b4910166bca427c70831054debe31f72bde9a86f8b9c5c32fd72d9"}, &(0x7f0000ae3000)=0x2c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007f6000-0x8)={r3, 0x200000000007fa, 0xfc}, &(0x7f0000451000)=0x3) sendmsg(r0, &(0x7f0000085000)={&(0x7f0000ae2000-0x80)=@generic={0x1b, "72a512bd95ee10a5ec719bfec34a021a7a88843bc867ef906858f367c3b7a5e806b6f13cef1761bf18bd24456ad70bb56df1e59f92f55f6781400bbdf5aebfe4f5901b79d339e85d2e45f8f624aa76476c372d09787adbf369d85abdd5f7dfdbad6a6a243eb784fb6e32bd1741c897b572ec78458b03181a156ed4a1bf6b"}, 0x80, &(0x7f0000436000-0x30)=[{&(0x7f0000544000-0xcd)="7535bd0484b5a03794acb104d4af5b93468e22b1ee5e50141573412a5ccf96ee03276fd21c94b709ccf74faafce1ed43ff9db21c5adaa7fd2ea36f7d2288bb1dd50a90b7ae785a7f2fd3c722fac8612ed82eec53cec0dfb6bb0ef6b61d54ee92eb4e5bb85c50ea6439575f3bc20d7215125adb9a0384eda241903487e13bc30edf97a378b3619c4f51a20ae9499d20666eabe608f86e73d4ca0c56cf1aea0185cb44f403d550d910c7e7008805c3cfc9376fd5f7f4908a632009427b1c92165e16f75afa8ab39069ea7762133f", 0xcd}, {&(0x7f00006c0000-0x3)="921dc8", 0x3}, {&(0x7f0000ae2000-0x5c)="a19e0da1f31ab52b4dae845eab3da5e6ed88f194c8a367b840df54eafaf3c72712e5ed4cd651daf6069f5cf1bb7557c81d27d55f55ecb11d554c5bc4ac9d1fd3b8f7a63e9041cf645dd4b3784924bcf2b6eb6546d3c6c5524b2daaa3", 0x5c}], 0x3, &(0x7f0000ae2000-0x128)=[{0x48, 0x13f, 0xfb72, "0d1ef5eca98874021529f82f34770ca31c9f8aefa5cd10f5a821b71120e2129a6fceced573da1ed3a8d63a2ad2f13e236ffc"}, {0xc0, 0x110, 0x8, "0f180ee738b31217cbe7775bbfe358eba0940c759c3151bb9d385bf5c4d5c300eecdddb19972746c77c41f17828307b093c87ab10d14c47b14f34026f6413f0c4c7bf90a870b1f39fa5149b4d5b852af33c3221df003b9c7457a2f1634e525dad608e3ab1e84411648165126ac9ddfc5e1ab2a637f766424bfc206a83519f8857f4136b95b37115c529f7a5a4d5838a1a8983d4ae0634e427f6e22e58b0ae5001fb96c35393cb792886f2800"}, {0x20, 0x114, 0x1, "45eb6b983891ae5437"}], 0x128, 0xc040}, 0x4008010) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 00:33:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x101, 0xb9a, 0xffffffffffffff00, 0x4, 0x1, 0xf6c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0xffffffffffff5df5, 0x800, 0x5, 0x9, 0x0, 0x2, 0x7, 0x1000000000000}) r2 = accept4$unix(r1, &(0x7f0000c23000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x801) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) recvfrom$unix(r2, &(0x7f0000e5f000)=""/151, 0x97, 0x2040, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0xc)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/18 00:33:43 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000023000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001a000-0x4)=0x10) 2018/01/18 00:33:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000737000-0xfc)="fc0000004a000700ab090008090007000aab80ff01000100000036932100015aff010000000000000000000000036915fa2c1ec28656aaa79bb94bfeffffffffffffff0000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035060041f0d48f6f0000000548deac270e33429fd3000175e63f3f0000003cf1", 0xfc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x2, 0x3, 0x2, 0x6, 0x20, []}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000c3c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/222, 0xde}, {&(0x7f0000002000)=""/5, 0x5}, {&(0x7f0000003000-0xbc)=""/188, 0xbc}, {&(0x7f0000002000-0xfd)=""/253, 0xfd}, {&(0x7f0000df2000)=""/158, 0x9e}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000003000-0x7a)=""/122, 0x7a}, {&(0x7f0000003000-0x68)=""/104, 0x68}], 0x9, &(0x7f0000003000-0xeb)=""/235, 0xeb, 0x8}, 0x12100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f00002d3000+0xde7)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x100000000024, 0x0, 0x0, 0x1000000}, {0x6, 0x0, 0x1, 0x0}]}, 0x10) sendmmsg$unix(r3, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0xfffffffffffff36, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) gettid() getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) gettid() getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000802000-0x4)=0xc) [ 108.143358] kasan: CONFIG_KASAN_INLINE enabled [ 108.148138] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 108.155529] general protection fault: 0000 [#1] SMP KASAN [ 108.158593] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 108.169614] Dumping ftrace buffer: [ 108.169961] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. [ 108.176834] can: request_module (can-proto-6) failed. [ 108.186873] (ftrace buffer empty) [ 108.190576] Modules linked in: 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "010100", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x1f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000072c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae1000)=0x60) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x6, &(0x7f0000ae2000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae3000-0x8)={0x0, 0x8000}, &(0x7f0000a27000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae2000)={r3, 0xe, "92479faf9a56884587c4cf815f43"}, &(0x7f0000ae2000)=0x16) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae4000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000283000)={r3, 0x24, "5ada90f51cc2eda314b4910166bca427c70831054debe31f72bde9a86f8b9c5c32fd72d9"}, &(0x7f0000ae3000)=0x2c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007f6000-0x8)={r3, 0x200000000007fa, 0xfc}, &(0x7f0000451000)=0x3) sendmsg(r0, &(0x7f0000085000)={&(0x7f0000ae2000-0x80)=@generic={0x1b, "72a512bd95ee10a5ec719bfec34a021a7a88843bc867ef906858f367c3b7a5e806b6f13cef1761bf18bd24456ad70bb56df1e59f92f55f6781400bbdf5aebfe4f5901b79d339e85d2e45f8f624aa76476c372d09787adbf369d85abdd5f7dfdbad6a6a243eb784fb6e32bd1741c897b572ec78458b03181a156ed4a1bf6b"}, 0x80, &(0x7f0000436000-0x30)=[{&(0x7f0000544000-0xcd)="7535bd0484b5a03794acb104d4af5b93468e22b1ee5e50141573412a5ccf96ee03276fd21c94b709ccf74faafce1ed43ff9db21c5adaa7fd2ea36f7d2288bb1dd50a90b7ae785a7f2fd3c722fac8612ed82eec53cec0dfb6bb0ef6b61d54ee92eb4e5bb85c50ea6439575f3bc20d7215125adb9a0384eda241903487e13bc30edf97a378b3619c4f51a20ae9499d20666eabe608f86e73d4ca0c56cf1aea0185cb44f403d550d910c7e7008805c3cfc9376fd5f7f4908a632009427b1c92165e16f75afa8ab39069ea7762133f", 0xcd}, {&(0x7f00006c0000-0x3)="921dc8", 0x3}, {&(0x7f0000ae2000-0x5c)="a19e0da1f31ab52b4dae845eab3da5e6ed88f194c8a367b840df54eafaf3c72712e5ed4cd651daf6069f5cf1bb7557c81d27d55f55ecb11d554c5bc4ac9d1fd3b8f7a63e9041cf645dd4b3784924bcf2b6eb6546d3c6c5524b2daaa3", 0x5c}], 0x3, &(0x7f0000ae2000-0x128)=[{0x48, 0x13f, 0xfb72, "0d1ef5eca98874021529f82f34770ca31c9f8aefa5cd10f5a821b71120e2129a6fceced573da1ed3a8d63a2ad2f13e236ffc"}, {0xc0, 0x110, 0x8, "0f180ee738b31217cbe7775bbfe358eba0940c759c3151bb9d385bf5c4d5c300eecdddb19972746c77c41f17828307b093c87ab10d14c47b14f34026f6413f0c4c7bf90a870b1f39fa5149b4d5b852af33c3221df003b9c7457a2f1634e525dad608e3ab1e84411648165126ac9ddfc5e1ab2a637f766424bfc206a83519f8857f4136b95b37115c529f7a5a4d5838a1a8983d4ae0634e427f6e22e58b0ae5001fb96c35393cb792886f2800"}, {0x20, 0x114, 0x1, "45eb6b983891ae5437"}], 0x128, 0xc040}, 0x4008010) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/18 00:33:43 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000072c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ae1000)=0x60) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0x6, &(0x7f0000ae2000)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ae3000-0x8)={0x0, 0x8000}, &(0x7f0000a27000-0x4)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ae2000)={r3, 0xe, "92479faf9a56884587c4cf815f43"}, &(0x7f0000ae2000)=0x16) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ae4000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000283000)={r3, 0x24, "5ada90f51cc2eda314b4910166bca427c70831054debe31f72bde9a86f8b9c5c32fd72d9"}, &(0x7f0000ae3000)=0x2c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007f6000-0x8)={r3, 0x200000000007fa, 0xfc}, &(0x7f0000451000)=0x3) sendmsg(r0, &(0x7f0000085000)={&(0x7f0000ae2000-0x80)=@generic={0x1b, "72a512bd95ee10a5ec719bfec34a021a7a88843bc867ef906858f367c3b7a5e806b6f13cef1761bf18bd24456ad70bb56df1e59f92f55f6781400bbdf5aebfe4f5901b79d339e85d2e45f8f624aa76476c372d09787adbf369d85abdd5f7dfdbad6a6a243eb784fb6e32bd1741c897b572ec78458b03181a156ed4a1bf6b"}, 0x80, &(0x7f0000436000-0x30)=[{&(0x7f0000544000-0xcd)="7535bd0484b5a03794acb104d4af5b93468e22b1ee5e50141573412a5ccf96ee03276fd21c94b709ccf74faafce1ed43ff9db21c5adaa7fd2ea36f7d2288bb1dd50a90b7ae785a7f2fd3c722fac8612ed82eec53cec0dfb6bb0ef6b61d54ee92eb4e5bb85c50ea6439575f3bc20d7215125adb9a0384eda241903487e13bc30edf97a378b3619c4f51a20ae9499d20666eabe608f86e73d4ca0c56cf1aea0185cb44f403d550d910c7e7008805c3cfc9376fd5f7f4908a632009427b1c92165e16f75afa8ab39069ea7762133f", 0xcd}, {&(0x7f00006c0000-0x3)="921dc8", 0x3}, {&(0x7f0000ae2000-0x5c)="a19e0da1f31ab52b4dae845eab3da5e6ed88f194c8a367b840df54eafaf3c72712e5ed4cd651daf6069f5cf1bb7557c81d27d55f55ecb11d554c5bc4ac9d1fd3b8f7a63e9041cf645dd4b3784924bcf2b6eb6546d3c6c5524b2daaa3", 0x5c}], 0x3, &(0x7f0000ae2000-0x128)=[{0x48, 0x13f, 0xfb72, "0d1ef5eca98874021529f82f34770ca31c9f8aefa5cd10f5a821b71120e2129a6fceced573da1ed3a8d63a2ad2f13e236ffc"}, {0xc0, 0x110, 0x8, "0f180ee738b31217cbe7775bbfe358eba0940c759c3151bb9d385bf5c4d5c300eecdddb19972746c77c41f17828307b093c87ab10d14c47b14f34026f6413f0c4c7bf90a870b1f39fa5149b4d5b852af33c3221df003b9c7457a2f1634e525dad608e3ab1e84411648165126ac9ddfc5e1ab2a637f766424bfc206a83519f8857f4136b95b37115c529f7a5a4d5838a1a8983d4ae0634e427f6e22e58b0ae5001fb96c35393cb792886f2800"}, {0x20, 0x114, 0x1, "45eb6b983891ae5437"}], 0x128, 0xc040}, 0x4008010) syz_emit_ethernet(0x36, &(0x7f0000ae0000-0xf9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x2f, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) [ 108.193766] CPU: 1 PID: 24073 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #194 [ 108.201111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.202502] can: request_module (can-proto-6) failed. [ 108.215638] RIP: 0010:strlen+0x1f/0xa0 [ 108.219510] RSP: 0018:ffff8801c71c7760 EFLAGS: 00010286 [ 108.224863] RAX: 00000000000000f4 RBX: ffff8801b0ce6180 RCX: 000000000000001e [ 108.231815] can: request_module (can-proto-6) failed. 2018/01/18 00:33:43 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="8d398000a5fd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "010100", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x5, 0x1f) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000000e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10) [ 108.237287] RDX: dffffc0000000000 RSI: ffffc90004df4000 RDI: 00000000000000f4 [ 108.244544] RBP: ffff8801c71c7778 R08: ffffffff84b03ad0 R09: 0000000000000004 [ 108.251718] can: request_module (can-proto-6) failed. [ 108.256964] R10: ffff8801c71c7920 R11: 0000000000000005 R12: ffff8801c71c7898 [ 108.264224] R13: 00000000000000f4 R14: 0000000000000040 R15: 1ffff10038e38ef7 [ 108.271481] FS: 00007fbdf34cf700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 108.279689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.285560] CR2: 000000002088cc98 CR3: 00000001d0902003 CR4: 00000000001606e0 [ 108.292819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 108.300066] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 108.307305] Call Trace: [ 108.309869] netlink_ack+0x120/0xa10 [ 108.313555] ? netlink_deliver_tap+0x2e9/0xf90 [ 108.318119] ? netlink_sendmsg+0xe60/0xe60 [ 108.322328] ? __might_fault+0x110/0x1d0 [ 108.326359] ? netlink_tap_init_net+0x350/0x350 [ 108.331000] netlink_rcv_skb+0x2d1/0x400 [ 108.335043] ? xfrm_dump_sa_done+0xe0/0xe0 [ 108.339249] ? netlink_ack+0xa10/0xa10 [ 108.343108] ? retint_kernel+0x10/0x10 [ 108.346974] xfrm_netlink_rcv+0x6f/0x90 [ 108.350918] netlink_unicast+0x4c4/0x6b0 [ 108.354953] ? netlink_attachskb+0x8a0/0x8a0 [ 108.359337] ? security_netlink_send+0x81/0xb0 [ 108.363892] netlink_sendmsg+0xa4a/0xe60 [ 108.367926] ? netlink_unicast+0x6b0/0x6b0 [ 108.372133] ? security_socket_sendmsg+0x89/0xb0 [ 108.376861] ? netlink_unicast+0x6b0/0x6b0 [ 108.381067] sock_sendmsg+0xca/0x110 [ 108.384753] ___sys_sendmsg+0x767/0x8b0 [ 108.388706] ? copy_msghdr_from_user+0x590/0x590 [ 108.393448] ? userfaultfd_unmap_complete+0x327/0x510 [ 108.398614] ? __fget_light+0x297/0x380 [ 108.402560] ? fget_raw+0x20/0x20 [ 108.405990] ? schedule+0xf5/0x430 [ 108.409506] ? __fget_light+0x297/0x380 [ 108.413460] ? fget_raw+0x20/0x20 [ 108.416882] ? security_mmap_file+0x143/0x180 [ 108.421353] ? __fdget+0x18/0x20 [ 108.424694] __sys_sendmsg+0xe5/0x210 [ 108.428474] ? __sys_sendmsg+0xe5/0x210 [ 108.432419] ? SyS_shutdown+0x290/0x290 [ 108.436363] ? __fdget+0x18/0x20 [ 108.439705] ? SyS_futex+0x269/0x390 [ 108.443408] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 108.448409] SyS_sendmsg+0x2d/0x50 [ 108.451922] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 108.456646] RIP: 0033:0x452e39 [ 108.459806] RSP: 002b:00007fbdf34cec58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 108.467487] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452e39 [ 108.474729] RDX: 0000000000000000 RSI: 0000000020f1efc8 RDI: 0000000000000013 [ 108.481970] RBP: 000000000000010e R08: 0000000000000000 R09: 0000000000000000 [ 108.489209] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef9f0 [ 108.496449] R13: 00000000ffffffff R14: 00007fbdf34cf6d4 R15: 0000000000000007 [ 108.503697] Code: 37 ff ff ff 0f 1f 84 00 00 00 00 00 55 48 89 f9 48 ba 00 00 00 00 00 fc ff df 48 c1 e9 03 48 89 f8 48 89 e5 41 54 53 48 83 ec 08 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 04 84 d2 75 4b 80 38 00 [ 108.522789] RIP: strlen+0x1f/0xa0 RSP: ffff8801c71c7760 [ 108.528165] ---[ end trace 83a6e40fcae561c0 ]--- [ 108.532937] Kernel panic - not syncing: Fatal exception [ 108.538740] Dumping ftrace buffer: [ 108.542252] (ftrace buffer empty) [ 108.545941] Kernel Offset: disabled [ 108.549540] Rebooting in 86400 seconds..