=0x0, 0x4) sendto$inet(r0, &(0x7f0000744000-0x1000)="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", 0x219, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000032c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0x10, 0x80800) sendmsg$kcm(r0, &(0x7f00006a1000-0x38)={&(0x7f00007ae000)=@nl=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f000078c000-0x30)=[{&(0x7f000042a000)="6054bfa95bb5abe3ec7b0958c7eb3ce540681594ca14e496", 0x18}, {&(0x7f0000789000-0xcf)="154175baacd20fea1a2e12cb6db2afc0f28d4d613f4989da1e64edf701975b56ee619d0d51355af0a3fba28ad4c1a5f0a8ad1809db062c2893f907ce4c85b4d43c1207f3465e6aedaa21857fc3fe8105a64a6a50beacbda849b71a0ddc8ed881dcab6385a77aa358a1cd3c731153e5cfe8c7fd67bbff360db334bfa06473404c2935f8bdbf2df5941bc72884d685e19d30b9ae43fea773cb45364e9624ac51a4e1579727b933ff608c78ffa0479a08105d92edfc81bf8aacf34b8d937b8e5212faa414e23cdfb110d974fee0f7743a", 0xcf}, {&(0x7f0000771000)="2184d8a8801d8ebc6e6efaf1ce5f72d685868467d49d215669f3cea93531b5a60a464c27210eb1ec6fd8d7b2cbcf73629d6f81caf47ff914b5d1c6e8d9", 0x3d}], 0x3, &(0x7f00002a6000-0x348)=[{0xb8, 0x103, 0x1000, "2d5caa8fc0331ca3c31294243330e441a3655384969f49f47830590b78e8e9dbc67d8914eab3a15528575d65da547cb83b423f21485c5aec6b5c7f140806680c3faee8f95a37a86fb29713936ff255fb01c1d4c1d4aa91b72219771ab599f68eb4a125d9ebb20a744ce1596d95771f373c2cc50c5e048ae88fc20c6ab6719315223d7b0eb13c94a02914406365570a873e0877f740faa942c5900d53aafd43e793ceca"}, {0x20, 0x10e, 0x3, "4680d5518acea1253025197473d7c0"}, {0xf0, 0x105, 0x40, "a49e38f71d73a64a0a1d8cf83bb51d93254c76aa5869c43caea351c36ae124a4a7587b6ae2230158f7d801dbab6c2e32e4e4685f6356a1b05f6cbcb39bfc8291505863b359ae92c913d63b6d524ba2d95caf962360ad8487f08d9c5810367012a8a1bc646d3f4be0fd7da6da611f12c31fea253d98d21f87278ca3557052ecb50e09ac5eeacc754850f2e75d13d5f15bce04c6a0f8b1a1c028afeba5bd764ba96c36a8cbc69024909f22b6479b2ca83737be4989f46061dcd58a25e74d4b8c21020cee360c77ba751d51be6cf5961b8dcb6c2106bfa4e80cd1aedfe0d5b3"}, {0x110, 0x113, 0x7, "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"}, {0x70, 0x10d, 0x9, "fb096fa889c80da4b1f4b11b1a1fed3b83af6cdeb7a835eaec3de9f7abb2f4cd35ef3abd1d0d48e06d6f216c7705c7caf12ab409837cb40ca5e7bb12f510b135ffa7f2be6b27e743aa2e8f071a1de4a331b14564e6845577db8fc27789"}], 0x348, 0x20000880}, 0x40000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000061b000)={0x0}, &(0x7f0000ace000-0x4)=0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x7ff) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e6d000-0x4)=0x6, 0x4) connect$unix(r1, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) r4 = accept(r2, &(0x7f0000197000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f70000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00007a5000)=0x2, 0x4) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000fd7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a5000)={0x0, 0x0, 0x0}, &(0x7f000023c000)=0xc) 2018/01/15 01:56:33 executing program 3: r0 = socket(0x18, 0x0, 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) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x9365, 0x7fffffff, 0xffff, 0x3, 0x9, 0xfffffffffffffff7}, 0xa32}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0xffffffff00000001, &(0x7f0000001000-0x8)=0x2) connect$bt_sco(r0, &(0x7f0000001000)={0x1f, {0xc59, 0x80000000, 0x40, 0x94d, 0x2602, 0x8}}, 0x8) 2018/01/15 01:56:33 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000892000-0x4)={0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f00001e0000-0xe)={0x1f, 0x1, {0x800, 0xfffffffffffffffc, 0x7ff, 0x1, 0xfffffffffffffffc, 0x6160}, 0x4b, 0x9}, 0xe) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00008c4000-0x4)={0x400}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00006e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @rr={0x7, 0x7, 0x0, [@loopback=0x7f000001]}, @lsrr={0x83, 0x17, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xe3f]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000060a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002b8000)={0x8, &(0x7f0000ef9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c9d000-0x8)={r2, 0x18}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000060b000-0x4)=0x0, &(0x7f00007e9000-0x4)=0x4) pipe(&(0x7f0000090000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000ba0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000727000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000fa7000-0x8)={r4, 0x2}) 2018/01/15 01:56:33 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000de3000)=0x7, 0x4) sendto$inet(r0, &(0x7f00004a5000)="2d7d7f74f35c72b4528e7fbdd1616d016b8751bd8d3d213cdaae795c185cc66ef669fd0b64b45a1789a2f52299e88a1746d6e7000a5940f5f36c5da63f7c590f115b9493e0d4cd67a18429ebcdfc336d9f3bf3de008f64a0fabc20398120aa3c20a054daabfcdaa9ff0f022a9f439ff48518e23ee28c164325252f7db8fd7940a43be83b742b642143e9c1632de21d9cc41777a94476a645a62c76fc4f4c83b18310a47617fc805bf0aa79a80dad39fb67496d86", 0xb4, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000ded000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000158000)=0x10, 0x80800) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ded000)={r0, 0x50, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) tee(r0, r0, 0x8, 0x1) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dee000-0x4)=r1, 0x4) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x24) listen(r0, 0xfff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00008b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003ed000)=0x0, &(0x7f0000e40000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f7b000)='westwood\x00', 0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000e80000)=0x27) recvfrom(r1, &(0x7f0000035000-0xca)=""/202, 0xca, 0x40, 0x0, 0x0) close(r1) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d10000-0xb8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind(r0, &(0x7f0000e5b000-0x10)=@ax25={0x3, {"0e68db85ef2fa5"}, 0xff}, 0x10) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000003000)={0xfffffffffffffffc, {{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) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x8000, &(0x7f0000f11000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000612000)=""/4096, &(0x7f00009bc000-0x4)=0x1000) shutdown(0xffffffffffffffff, 0x1) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006dc000)={r0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009a5000)=0x8, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000538000)=0x0) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x4) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f73000)="150000005500056d000202080100dd0307000000c981", 0x16) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20000200000010f, 0x81, &(0x7f0000005000)='3!\x00\x00', 0x4) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000095a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ff000)=0xc) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000233000-0x4)=0x0, 0x4) pipe(&(0x7f0000807000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004e3000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x5, 0x4, 0x6}, &(0x7f00003fa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007d5000-0x8)={r2, 0x9}, &(0x7f000011f000)=0xfffffffffffffe0d) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00008c9000)={0x0, 0x0, &(0x7f0000e85000)=[], 0x0, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = accept4(r1, &(0x7f00004ed000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000308000-0x2)=0xe, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000be7000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000836000-0x4)=0xc) sendmsg$can_raw(r3, &(0x7f00006a6000)={&(0x7f0000340000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000861000+0xb65)={&(0x7f0000c5a000)=@can={{0x2, 0x1, 0x6dfb, 0x9}, 0x6, 0x3, 0x0, 0x0, "c3285c30db15aa20"}, 0x10}, 0x1, 0x0, 0x0, 0x4040800}, 0x800) recvmsg(r2, &(0x7f0000a52000-0x38)={&(0x7f0000e9e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000648000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000372000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000056d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c3c000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800ff0001000000f7000003f9161701", 0x24) recvfrom(r0, &(0x7f0000e67000-0x7a)=""/122, 0x7a, 0x2, &(0x7f0000239000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000430000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000245000)={0x1, &(0x7f00004bc000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000035b000-0x8)={r2, 0x3}) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) getpeername$inet(r0, &(0x7f0000124000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9f000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007ea000)={r0}) getpeername$netlink(r1, &(0x7f0000b17000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000abf000)=0xc) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xf3000)=nil, 0xf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000f3000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x4, 0xa}, &(0x7f0000012000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000069000)={0x0, @in6={{0xa, 0x0, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ddd, 0x8}, &(0x7f000009e000)=0x98) mmap(&(0x7f00000f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000095000-0xb8)={r1, 0x1, 0x8, 0x5, 0x80000000, 0x5, 0x0, 0x7, {r2, @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]}, 0x8, 0x10001, 0xfd7, 0x1, 0x7}}, &(0x7f00000f3000)=0xb8) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 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}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000b3000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f61000-0x43)="8f83c3396d7b9977fd7173e7f224c3b650dbeca29510e798b564bf85c97409ad39441f9bdd0d3b180172ac099bd2b750f79411a8c96268dbe4e39d0685d985ac477141", 0x43, 0x14, &(0x7f0000693000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000670000)="", 0x0, 0x20000804, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000193000)={@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, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b9000-0x8)={0x0, 0x7fffffff, 0x8805}, &(0x7f0000c18000+0x368)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000288000-0x108)={r1, @in6={{0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x83cb, 0xfffffffffffffb94, 0x6, 0x200, 0x9, 0x8, 0x10001, 0xfffffffffffffff9, 0x0, 0x8000, 0x9e39, 0x5, 0xe8b, 0x4, 0x3]}, &(0x7f00003c2000-0x4)=0x108) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000efe000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000003d000-0x4)=0x58) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ddb000-0x6a)="30ab4c55658e8b3a9a95f7e48b151c79d8ffa49336c18408170387b98bdc627898dff1f7edf54193893afb199608e6a994f148431d80a4688056ef35b358c309abe59b04a420a08207955ef9e3ec69b56217980137c8fec6efd574063b156e03829f93cabbfb993dfa12", 0x11a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001aa000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a35000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00003f7000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r2}, 0x14) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/15 01:56:33 executing program 2: r0 = socket$inet6(0xa, 0x8000080000, 0x1) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00005fe000)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f000086f000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000092e000)={@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}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1ff, 0x4, 0x2c4, 0x400, 0x7d, 0x1020008, r1}) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000d3d000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[{&(0x7f0000d92000)="97", 0x1}], 0x1, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000d32000)={0x0, 0x0}) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="2269026c", 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ce8000)=""/60, &(0x7f0000cd7000)=0x3c) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003ba000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3be, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x3, "be2e8e610d2055955e4cbbc92865c1de53c79ce8a97b02828eb9a01676e24d402423d509a3971fc32e1080045a525b25a675680c53ab857a62abbd88695e749f660b7ad9128724222520520625638880"}, 0x160) read(r2, &(0x7f000024a000)=""/122, 0x7a) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x6, 0x18}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r0, &(0x7f0000003000)="87cdbd1ec1ff4ef8aa5c4736bef31339298f78d257f07fc49f3af901395755871bd1812d4d1c0e68ad300121247cc2985849d587d2d47b5258fd409f378feccecea5fb559af814e140e2598f127b8bd1a4f07c093b644a8b13b5c922c55e4e454b9b96e7139961d79f7e3a8b0d483fecde4211cb8bf1dab7e075d5e634801e990357735e6c40c91695e24141202c7d81458ea2f3040c95c5550b87d986e71b10a7d41ab3bf4c9dc410ee93d0b8fc208bac87ac56a9b1", &(0x7f000000b000)=""/12}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(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) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000f67000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f67000-0x4)=0x14, 0x80000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000039, &(0x7f0000303000-0x18)="ff0204000000def31d001100000000d8144e000000000205", 0x18) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) syz_emit_ethernet(0x46, &(0x7f0000149000-0x10f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6cfc854886a433c3"}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) socket(0x15, 0x7, 0x9) 2018/01/15 01:56:33 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x1f, 0x9, 0x2, 0x12b3, 0x5, "71bac9b9f8ed9cccd47f46ff21290aef28ab33ecddbc3d5cefbe21bff03f40daa821604a7c3ea53ad2c39b27dff0d191c024bacdb385e92e5bfd1e1ad4d0cc", 0x6}, 0x60) setsockopt(r0, 0x26650f7f, 0x3, &(0x7f0000001000-0x1)="1f", 0x1) close(r0) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) accept$unix(r0, &(0x7f0000fcb000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000785000)=0x1002) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000165000-0x8)={0x0, 0x0}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000b5000-0x4)=0x0, &(0x7f0000478000)=0x4) r4 = socket(0x5, 0x7, 0x3) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000c4c000-0x10)=@req={0x9, 0x5, 0x45, 0x1}, 0x10) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x7caab30b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x3c}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000003000-0x10)="5fa9a02cb707565e6fc073ded7efc309", 0x10) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0x5b1000)=nil, 0x5b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000052b000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b1000)=0x10) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00003ef000)={0x0, 0xcc, "2df39f01541bf0128a912de39338f4180517671fd81ec3a897d950eb777fd295dcfdaa873a241cb472ba26c1b7e915c7caf1a346cc1f2adc798b51cea2eecbda298444fd8e3067165d3088567adfb82251228d0b9da3601f25f7f5989ce5244511f449b84fa6b25c183b3e1a226f78774ca39eb6c867d6fba493cf955fb18c16b8dcc15c7268680ffc7c6dee7ab05ca99a8f7a4358a90661e1a360f0755fde177a84ef626b0ecd3765e0b3478c5c041f7b41007de1bdd5055780d0dd446990fe62a3d01fff66abcfd7f39cba"}, &(0x7f00005b1000)=0xd4) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b2000-0x98)={r2, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8b7}, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000003a000-0x30)="000000070500000000000000ff05000bfef9f30001000000000007fffffffe000225070097c11fd4c2c4dc42ffa80001", 0x30) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002eb000-0x38)={0x0, 0x0, &(0x7f00004b2000)=[], 0x0, &(0x7f000014a000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000659000-0x10)=[{&(0x7f0000a4f000-0xa1)="29000000180031d1e5222200804c00630a0002000012f908000015000c000900000000020000fdc744", 0x29}], 0x1) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x899eb7723f972d05, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0x7, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000028000-0xe8)={{{@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, @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}}, &(0x7f0000027000)=0xe8) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000028000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000028000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000004000)={0x5, &(0x7f0000013000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004000)=0x683c, 0x4) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0xfffffffffffffc96) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000007000)={@common='sit0\x00', @ifru_ivalue=0x8}) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x10000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x2, 0x4) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000b000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000b000-0x4)=0x48, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f000000c000)='./file0\x00', 0x0, 0x6}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000-0x4)=r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000168000)={0xfaf3, {{0xa, 0x0, 0xffffffffffffffc1, @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]}}, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003c0000)='highspeed\x00', 0xa) socketpair(0x19, 0x80005, 0x2, &(0x7f0000af2000-0x8)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f000023b000-0x7e)=""/126, &(0x7f0000d1d000)=0x3c1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d36000)={0x4, &(0x7f0000c54000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000000d000)="264563c7a2b65d5e182a") ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000c74000)={{0x5, 0x38a697ea, 0x1, 0x0, 0xc37, 0x4}, 0xfff}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002000-0x1e)={0xfffffffffffffff0, 0xc6, 0x100, "9892b82f5307", "060438c88d174d1294ef6aed56e3e802"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8c) accept4$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0xbf)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [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}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 01:56:33 executing program 4: r0 = socket(0x400000000002, 0x3, 0x80000000040) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000b2c000-0x4)=0x0) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e90000)={0x7, 0x415a, 0x0, 0x3, 0x4, 0x1, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000940000-0x10)={r0, &(0x7f00001a4000)="4af413844689d00f8944c9b6da82fd52e1377a2dcd29841c6f7fbe2b492d483338969f9122103be3c4d10d8066acb455bec1c9ff7ca3f084c5f1b1b8d56745f04d14e90c2952ae36c23a4e1c4d0fbc164029b799074a6211e7b9f4c4"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009d6000-0x1c)={0x6, 0x8, 0x7fff, 0x1a, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f26000-0x4)=0x0) r2 = accept$llc(r1, 0x0, &(0x7f000035d000-0x4)=0x0) accept$llc(r2, &(0x7f00000dd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b12000)=0x10) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000542000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b1a000-0x4)={0x0, 0x4, 0x0}, 0x4) r1 = socket(0x11, 0x100000002, 0x0) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) connect$nfc_raw(r1, &(0x7f0000477000-0x10)={0x27, 0x7, 0x4, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003ea000)={0x9}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000641000-0xb8)={0x0, 0x1, 0x4, 0x10000, 0x1, 0x101, 0x4, 0x7, {0x0, @in6={{0xa, 0x1, 0xfc000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x77}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff80000000, 0x0, 0x7ff, 0x14b04daa}}, &(0x7f0000aaf000-0x4)=0xb8) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000c61000)=0x0, &(0x7f00003a1000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003fe000-0xa0)={r2, @in6={{0xa, 0x0, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x171f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xc4a6, 0x1000, 0xff, 0x50}, 0xa0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000035f000)=@req3={0x7, 0x20, 0xffffffff, 0x168, 0x7fff, 0x2, 0x0}, 0x1c) write(r1, &(0x7f0000ab9000-0x5a)="", 0x0) r3 = accept$inet(r0, &(0x7f0000d26000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8f000)=0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000833000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000a96000)=0x100, 0x4) pipe(&(0x7f0000797000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000df6000)=0x0, &(0x7f00007c6000-0x4)=0x4) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000001e, 0x1000000000002, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000985000)="dff6f7079a4e8fdae42d0f07d92fbf4592a0e449c469cc5d95030c75c26adb481c8460c10cea8466b021d1255e2437f109395eaf2bab164de67ccd9e6aba53be1ea047b416a128e1d0bae31d5b188bfbd4630cf525e3b40311463f40b9fe4db8792a4ad0389fdf982f5dc082cef57fff39d6e5e4d8cb62e2e7f2f4d50861eeba9a219bcca5e69e861057c0525f4370c27c53e1baf04c8e82a40e4ac52d2b0a7d3429448394d4caf932012e4de303f6a5893e1733eb5e986289b7661198669e9ff329dae56e6165e893804c0e7db3c31a3066032abe2a4f4ac6", 0xd9) sendto(r0, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f000026b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000026c000)={0x40}, 0x1) writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="814d58123314", 0x6}], 0x1) accept$alg(r1, 0x0, 0x0) tee(r1, r0, 0x3f, 0x0) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000006000)=[0x200], 0x1, 0xffff, 0x6, 0x3, 0x8, 0xa2f, {0x5, 0x9, 0x81, 0x4, 0x6e20, 0x40, 0x3, 0x1f, 0x8, 0xfffffffffffffc00, 0x3, 0x0, 0x7, 0xffffffffffffff7a, "1cda5b3e05baad5172507f38b75baf100fb370021d1c3e734720d828fef69f06"}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000007000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000455000+0xb59)=0x1, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) [ 230.759583] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000af000)={0xc, 0x8bd3, 0x3, 0x100000001, 0x0, r0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfcf82b532448e74d) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4(r0, &(0x7f00006db000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000993000-0x4)=0x6, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000480000-0x4)={0x0, 0x7, 0x1000}, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x6, 0x4, 0x6, &(0x7f0000a49000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000074c000)=0x8, &(0x7f0000cfc000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x5, 0xa, 0xc19) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bd6000-0x10)="3bc25a4b4812a9e7ba7d70171fc3fa38", 0x10) r1 = socket$inet6(0xa, 0x803, 0x20000100000006) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f000000e000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000f000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000)=0x8c) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000012000)={0x100000001, 0x0, 0x0, 0x1, 0x0, 0x2, 0x200, 0x5, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000)={r1, 0xfffffffffffffff8, 0x30}, 0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmsg$nl_netfilter(r0, &(0x7f0000006000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000011000-0x1bc)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:33 executing program 5: r0 = socket(0xa, 0x800, 0x34f89709) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x7, 0xbdd}, {0xf, 0x5}, {0x0, 0x80}, {0xb, 0xda}, {0x2, 0x8}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) socketpair(0xf, 0x80002, 0x1ff, &(0x7f00009e6000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000000d000-0x2a)={r1, r1, 0x9, 0x3, &(0x7f0000706000)="e550cef6f19a01802a1af28e7ac99b5a8030a0d0d5c94ed691626355818deb6a97de4f7f93cafe32798a8f9704214aa1b6594d71647ebc44ccbdd0ddc488d030bf9d265350917a6b8b72c608aee448e6ae95d2e343b7c43cff771f5070bf0891cc1a7f015a8e6c327db38035aa13bc2fb13e4d3ef4578fe5cb87e9", 0x1, 0x0, 0x7ff, 0x0, 0x6, 0x0, 0x6, "5fbd"}) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 230.818397] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xfffffffffffffead) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) bind$alg(r0, &(0x7f00005ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000569000-0x4)=0x0, 0x80800) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000086000)=0x6, &(0x7f0000d39000-0x8)=0x2) socketpair(0xe, 0x3, 0x4e, &(0x7f0000c7e000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000211000)={0x0, 0x0}) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f86000)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000038a000-0x4)=0xfffffffffffffff9, 0x4) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c57000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00007c2000-0x4)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009d8000-0x8)={0x0, 0x8}, &(0x7f0000267000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004a9000)=@assoc_value={r1, 0x0}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000269000)={0x26, 'skcipher\x00', 0x0, 0xff, 'ecb(cast5)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e1c000)={r1, 0xf2c, 0x30}, &(0x7f0000854000)=0xc) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e", 0x5) writev(r3, &(0x7f0000462000)=[{&(0x7f0000b3e000-0xc6)="44ad917692e2456000a88d8d0b319713", 0x10}], 0x1) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000008000-0x10)={0x1, &(0x7f0000007000)=[{0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000007000)={0x8, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000-0x10)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000083000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x3, @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, 0x2, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000d9000-0x4)=0x1000, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f00000a1000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00000ef000-0x4)=0x6) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000ee000)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x8, 0x8002, 0x5, 0x373c, 0x3, 0x7ff, 0x5, 0x3f, 0xfffffffffffffffd, 0x5, 0x4, 0x7fff000000, 0x800]}, &(0x7f000000a000)=0x108) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000ef000-0x6)={r2, 0x0}, 0x6) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ef000)=0xffffff83, 0x80000) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000f0000)={0x0, 0x0}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000f0000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000b2000)={r2, 0x8, 0x32, "cf39d164e3379efe9ae69e3d80438dec17882acf4e568e8aab1f2ce13e2e40b2b5f1b82e163c7748025b91b853471ca36a8c"}, 0x3a) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000ad000-0x10)={0x0, 0x0, 0x1}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000e8000-0x8)={r6, r7}) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f1000)={r5, 0x50, &(0x7f00000f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$can_bcm(r1, &(0x7f000003d000)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000f63000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000686000)={0x9, 0x1, 0x3, 0x800000, 0x0}, &(0x7f0000f40000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dab000-0x18)={r2, 0x2, 0x20, 0x7, 0xf71}, &(0x7f00009b5000)=0x18) 2018/01/15 01:56:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f00008d8000-0x4)=0x14) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009fd000-0x4)=0x0) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000db000)={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) mmap(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000411000-0x38)={&(0x7f0000934000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00009fc000)={&(0x7f0000365000-0x1778)={0x1778, 0xb, 0xc, 0x8, 0x5, 0x3, {0xb, 0x0, 0x9}, [@generic="5b88436863e26c170e04ef137f253c31aad550f4f966d31c6b3891828bff3e1d51916b3ce970bb4b49e0a884622e2e7809d1f1a5637062e6d0250f3cd891c78474e0d8011d1c00a153b90060ec99d79a27696c260800f75f6a4623a5", @nested={0x1c0, 0x2d, [@generic="a6c8a69a8bf26e026adef24de7b6ffdd4154b7ae9a536091d5b8", @typed={0x30, 0xa, @str='@vboxnet1{security(md5sum*em1+!Lself:(\x00'}, @typed={0x10, 0x4a, @u64=0x2}, @generic="22d681edadac267b31afe0fe09fd30f581c6b4bf61a2d2a59add9c6408f4d173ef0c8bdda56e498336112fe55aa47e3e4d6f6b1352c5a27e1e6f1b915c78034ab16c2c6bd278eb925bc4b1a2da980876c068f9eb52f0ea7e45", @generic="4d530842f05d19fab95ae7777cd5fc082355a4570db448087b094b6cc81a4a3d6f093433573f36646a18f79d39b665d69bd8904a3d6c9d20838cef62d0f5d810faff827277d436969a5b16e5099e23410d5c8d1fd50aa608f5c4a8904f1202617a012d75ecce45d74d089f4df8b9516b9ec7c402ec10823e600c9200d0f9982bed9e70b80105", @typed={0xc, 0x19, @u32=0x1}, @generic="5edbeee2e18871f56c2b4fb746570815f684f1b63a0ca928204c07c5ee0406b40ca0fedcf781018742d13349780fbfd15d3f7bf1937a31a95cd772cac8e915bb341cc1715f838445915d77f8038b39bcbd868bd74dfdd4bcab711fafc451cfd549873ebe8cee29d1fbd7d9e4e80b6897a9816e423143"]}, @generic="4226e701bd4c6de19b720e23f52ed7c99de8570e9c4f72c5010973319ba43a47e2d3d6cc64bd77c0a319d18227fb8d4d358b", @generic="669b326603f4a0f828f35381d74f175113deb4bda752e6a5f68d8e01517085665e117b6e176adb94cda08ceb9328fe750d4dedec61d8ee5c584d58a5eb4339ef2d6f13198336c077d8247558f35fa04e1adaff1be28b194212f83e2060b5a81da88e68abc2a4e2bfc9c5ad1bc5a218d72cc030f192a03fba7bb159f213460d1c0c95", @generic="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", @nested={0x1e4, 0x4f, [@generic="86c2aa74b5d17423b22618864f65a09fe62c94105dbee071506cb242acbff19209d5eeeb72ad067f587bc89899cda2c9d00ebf67ff5cdf801996fd7201efb5708d305ea185df17bcff497935e20603039d69ce20e45a75fa4498a5508b75d225ea8be9159602fbb46d12e139be866a6e788f0b346cb55d8b4fd64576b492fa7ad5a99501bf5da8c1422def34099e33148443f695a8746c91e0e816e4d5a83008ae13bd641add6f268383c3f416f566cd64c1ff2a16d96b7bc9aaff98b61cd24e31eaa599e2fd24ca0d", @generic="d2bbe7c243f22bd43f473eecde78e33272859e58a1c735dede165cbc332e4b18a2", @typed={0x8, 0x5d, @void=""}, @generic="70b18a4d831c432c3effc174a9375bf6a7bc", @generic="e2f1c8c14ecd23c8646fcae9a4406c30ad0a6d4ebd724d8ff3185ea6202ee7d84c90aaf0c2e56ba1a0f5d6ce717fdf0b8141bfb043e5ebe56b267c2352c8897fd2fd17ecb1a2969cd490ddd94d498b01f974ef027bb2ac507a69f6456e6a02dd6b96588f3b399597a3ca8247770cc7bd1ce28d98bbf76cff3133ebfeadb70b337855ad8c020f3151e810785da5eecb7ade2d2d39039c13a0c86de4a11fa92ab425f986f64957e7850c8535107640591ba802fce8fd", @typed={0xc, 0x1d, @u32=0x99}, @typed={0xc, 0x93, @pid=r1}, @typed={0xc, 0x24, @uid=r2}]}, @nested={0x14, 0x50, [@typed={0x10, 0xd, @u64=0x0}]}, @generic="7dbd0f8fcca2a22c44ede809bc3f4e20b95f4005e3af769a8ec3504c5e28333d0d8401d26b3e2a7c2c63da5f5b347cb0847404c5c5a618e2d5b97d3ebc79c9bfe0f5be5199e210d991cb9210427d72cdbd26c649c2ed162d3feee9722d8d854dc05b23fdbd2daba30560fc0bb25981cb3c41b9ed126c621c1419d598cbdb4a8df59a7786952fa5edee63279864d7f7336c1acb309b61455b63a9f268e3ad4d1293799758396dbd6f16f2ce15400e0e1cf8450b5498eebff396e1aed2aab437689e5a863d5d90fd7052b5ed", @nested={0x1d0, 0xd, [@generic="6da96f73cd17c9cb5cd389215fd184c244a1b473aeda2bbdcfe2de3e42dc83b299b08e5da49f6c6646f3a83c81be83762fd2bb80441ed02328ffc8a2871da1a1c375e82caf2cfbe7138e67f74b1f7ec7e1e8202d1bf214940711536a403501b757cce74d1e37065642b7f8ac94fdbfd816c96c233c9982e8b7c881559ef5ad9089cced4e8174010b3ec09ae0ee2ab88cd6bb6dab1e977d9bdc42c00eeb17151bd4ccd1ed39489c5d4943b0a7e259e3e93bd39bf32556da8a8b8d72e07fe3ad1152f7b678e2f9967cc4a9d502b6a0c1793b93a5efaaebddd3afc9c440c912c12fb3", @typed={0xc, 0x6d, @ipv4=@loopback=0x7f000001}, @generic="af1e1a3537ff5e9ecab4384df2600a59b871498eaa275ee9663edad5f81bd02926dec73e12983bedab44f7045f709cc1273e6864644adf28d3d3b1b3183ac5c44f62b8c20ff1e7794da2694e43ee96c4cb443e36ea46cf04f8121d64577c55c379554172032d7ab284f327fdc75c5993f87f49d4248e4c441c5cdc94d72dac6b2fd99b4f4ea322f98553e22614bced850b94dc77c5bf5909ba289fb4348590e46a984fbdceb9d5583db3502bf820dbe6d2da2e27647ebef87dbfb0d8eac6c1e157553f97002fac4c947d190dceb7b56da800fbcc108d1831e1cfa3496c"]}]}, 0x1778}, 0x1, 0x0, 0x0, 0x4}, 0x20004090) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:33 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008e5000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d5e000-0x20)={0x100000000, 0x800, 0x2, 0x7, 0x12, 0xfffffffffffffe22}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000067000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000835000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x7591074d, {0x1, 0xffffffff, 0x1f, 0x9, 0x9, 0x9}, 0x7, 0x7}, 0xe) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x7, 0x8, &(0x7f0000003000)="8e488a124f3490a0f673d69b93f8cc347b105c37d832a482b68a3b25449586966ca0deb52f5cdedf0ba37affbbf1634aabf01a73f9d74c079d9ff268949da8b49e9e7eb2fa1020f2394935636d18ae08898211f9e9f32ad051c59e7137e72d9090a1c565540b6e2277fd76d1592660f21775f3c67ac48a8931b494e673515904044eaeb3923209c89353fa40d28723d3af2e0e", 0x93) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x61}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000006000-0xb8)=""/184, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r3, 0x0, 0x8}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000002000-0xd8)="45c21fb215c5abf9c27c7268aeb9a12aae931df32453befad9d387c7e42ba88843ffb89514d96ee8125412315f6ef280825f513579b1fd6b882064083cd3e111f9be5bf4f0a8327dbd691e80eb068d4a23fb179f9cf74e6f673963da51762b671506bdbfd6dcae19ef8aa825ca7a581cabcee5c1fd472fd8d56e0dc9778825aea321ffcd5aefadff8d2f506f961f390ae64ea5f5fb8373f5e4b66a746c16278a598e1a4500085439fbeb5b274a9480fe01bed37256717e1f5a8c5f159c8867207ef4616b78f14fc4d44788e75c3f63cb2a6eb5bd9c0958e6", 0xd8}, {&(0x7f0000001000-0x70)="25fad7eaf2552104b8d5143599bd80f8785a6dd011783e89e40f931937cc205c07507e73b61c399041e33361b797867bdc096a04ec0f593fab7ca280a918c6057a00929b7e1378e2701158a1f767a81776ae3e3ddf9bae6ef05f0b647afd8ff3fc3a0b94af85c619a8704124b45dd471", 0x70}, {&(0x7f0000007000-0x8d)="99725fbcb9e3aeb30681732e29d92a737e7b03f2e967f4543d9c211c828800950cde7a4d0b571e45cd7e19f69b5dc8f6e1ef80780e38dc25787f11a7c09d0af2f72a41739efe67379d27afdbd04ba2b1631efb716bb51091d55f2e9d7d1f08dfcf893908cee15fac814f99ceadb550057b1f04d11a9b5ee7386f37952ef32dc5049ab0d565325d7a49ece0866e", 0x8d}, {&(0x7f0000007000-0xa4)="3e2926cc33e330537394e8e78aedb1e45d00ee3f5bc0eb43cfe57665405387bdbc79bf85907e1c90268d7ce31470d612424787c397ca1fb7cfb911fff6b88140eb82fbe5f1e76eb65647097072bf4525b040390f08ffe95832688636fe995966ed2b8ed9005cc8ff71c9dd557cf46a329ff2f77a429c4f604a94b48de3ac52456c21392b4c5c6ca8ab22c147cd4fc73d76ddc5712ed980e525641c3b1d146e7ac68ca21e", 0xa4}, {&(0x7f0000006000)="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", 0xff}], 0x5, 0x0, 0x0, 0x0}, 0x80) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000750000-0x4)=0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000052000-0x21)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009df000)=@ethtool_dump={0x0, 0x4, 0x100000000, 0xc0, "b8eee9d2f945effb974f97ca2c4d319675a31c1f6abe2226886b67b2e82edfee85a77a4a1bacdeaaa043c2d0f469b88942a39ad32138923f23ced219448a03d2009623d7d45b041f5355322767ff60057edbd410d98cb0cf5407bfc696bd59a3a4f3b3fb688a409c1889b36f194f5e43f588eb85a1740cd56a87fc49b82e9bade24c6931a74943fc21bedcb6320545d826d8b44c9f0dabecf9113f134f64d8994e12f442b39b8e280867199b8f62632c787a5148f7781ddf124792e9e3bb45f1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000098a000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000bc7000-0x6)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000011e000)=@int=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x390) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9f000)={0x0, 0x0}) close(r1) vmsplice(r0, &(0x7f000046b000-0x90)=[{&(0x7f0000381000-0xd8)='B', 0x1}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0c000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b5000)=0xe8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000751000)={0x2}, 0x4) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x1, 0x800000000000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004fd000)={0x0, 0x8cfc5ca}, &(0x7f0000acd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000017e000)=@assoc_id=r1, &(0x7f0000bfe000)=0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4) readv(r0, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000344000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000770000)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000324000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000072d000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x1ff, 0x8, 0xffffffffffffff81, 0x3, 0xeada, 0x9, 0x2, 0xff, 0xffffffffffff8001, 0x40, 0x94, 0x1da2, 0x7]}, &(0x7f0000af5000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005eb000-0xa0)={r3, @in6={{0xa, 0x0, 0xef, @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]}, 0x5, 0x1, 0xffffffffffffff70, 0x753, 0x20}, 0xa0) [ 230.988602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/15 01:56:33 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f00006d6000)="7be21c81374950d500000002c542a5d790eee717", 0xffffffc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000153000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) 2018/01/15 01:56:33 executing program 4: 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, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(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(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/01/15 01:56:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000269000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b4e1df5611b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = socket(0xb, 0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000efc000)={&(0x7f0000262000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00006d5000)={&(0x7f0000c2f000-0x1c0)={0x1c0, 0xb, 0xf, 0x22b, 0x0, 0x2, {0x5, 0x0, 0x7}, [@generic="0e04d8f02216fe28f45ced2be2fc132f0fec3b4af7e8f5ee3bef85f34f54b6c9d7f7b26407d49c3e1adf99afa3532712fb3b4aec8bf4e1ea09f0e78ac5e53600034c1cd754c6adcc289915bbe9777822feea04d193b8ccc7462a0579ec36fadfb73606d544c2b1df5dcbd4520449c8c7f29d95ec79317fe7e57cb38e59", @typed={0x8, 0x42, @void=""}, @generic="6be27888de86bdc22f225f1a9aa1953032708a68abf178e317e37ad861adfadb8cfb43461670ea2076d4dc008c1fa8fb71da1b208d2fe8dd2e7fd31be2795122a731896be9f878a3b3238d3983eab9406683c26dcc0a317094a8dc26f336a8313698d7bd7954344538e68d6bfa0bbcbbe25af601f5bbbe2b6b8d1d36affcb76df80adfb8d269532917c56c9997cd0a9e7ab658a26342741fc16134d882fc419b", @typed={0x8, 0x24, @void=""}, @generic="c14f00f1ed", @generic="d8b0de04cae84782cf23e4dd5e764e1e8b9a4c9c4246de7d977be9346b77e8240e98e974dd10b13cd7f6bd55a1024c476184dfa924df666f9fdf81ad40e083b401e10d436f201cf9a326242e8aed24467ae660ae75c4c49e66a7ee5baa0fb523e3c298b249deb86ea9f0d02e511131b467d4b76bd36380"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x810}, 0x40) 2018/01/15 01:56:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000644000-0x10)={0x0, &(0x7f0000740000-0x8)=[]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b0a000)=0xa95, 0x4) socketpair(0x1, 0x805, 0x0, &(0x7f000051f000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000cb9000-0x20)={@generic="c2ad60e673e4a47baaa87707a6655b53", @ifru_flags=0x0}) sendto$inet6(r1, &(0x7f0000259000-0x50)="2d46a3881be31f091daa9b8a562188de33e44aa6968644cbf15fdbc7849ebd170838ebeaedc170b3dad4257a22d5c48c04b27a374e4800f1332b2d861458761ea88911b5bb705d722e1338fa16284511", 0x50, 0x24008805, &(0x7f00002a4000+0x4c0)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x71e0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000637000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7, 0x5, 0x3, 0x4}, &(0x7f000064b000-0x4)=0xa0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00009f2000-0x18)=@generic={0x6, 0xffffffffffffffc2, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000c8000-0x6)={r3, 0x8}, 0x6) 2018/01/15 01:56:33 executing program 1: pipe(&(0x7f000017f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000989000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cdf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ed8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000093000-0xc)={r2, 0x80000, r3}) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b13000)="24000000180099f00012e90400ed190e020800000000000000ffffeb080001005f196be0", 0x24) 2018/01/15 01:56:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x2000000000000006, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cbc000-0x20)={0x1f, 0x7fffffff, 0x8200, 0x4, 0xffffffffffffe73c, 0x38f, 0x50163a8, 0xffffffffffffff80, 0x0}, &(0x7f0000a2f000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a6d000+0x76)={r1, 0x2, 0x8}, &(0x7f0000d38000)=0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) shutdown(r0, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004d1000-0x10)={0x3, &(0x7f00004fe000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000069c000-0x6)={r1, 0xdd1}, 0x6) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000f68000)={r4, 0x5}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008fe000-0x10)={r2, 0x4c, &(0x7f0000944000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000910000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000019a000-0x4)=0x1, 0x4) 2018/01/15 01:56:33 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) listen(r0, 0x2) accept4$inet6(r0, 0x0, &(0x7f00005ca000-0x4)=0x0, 0x0) 2018/01/15 01:56:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x5ffffffd, 0x4) connect$inet6(r0, &(0x7f0000f2e000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000080001, 0x84) listen(r1, 0x74) bind$ax25(r1, &(0x7f0000537000-0x10)={0x3, {"bd85f1003cff3b"}, 0x0}, 0x10) 2018/01/15 01:56:33 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000471000)="ab176708379c1ac43d8830096bc2a0485db78eb987ef3f6bf4fc4b279ca76fa16ef20ef24b000eb5a7e789aee2982f98ecdc212f0317efa4083ead0000000000000000839fa73f53a605d2844db21810259a02c56a5798e78a6625116d67590588ce12543393b6f199edd28b5f71367304c124789f06cd39a4e66da035d2335cfb5801d0329723cf3e38f7a7dc0cb0df3d5f19e62c45d846d923bc7a7fadd9165605900b036ddd0dabe8093cfd5abcffa09bc14917826c74e5b8cb73ec08b4825200", 0xc2, 0x2, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x11b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000691000-0x28)={@generic="e7a140d72cc54f070360e1557b41a4ad", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd5a8, r1}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f76000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00009b4000-0x20)={0x9, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000942000)={0x100000000, r3, 0x2, 0x2}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000645000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000ec3000)={&(0x7f0000f79000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000c3d000)={&(0x7f00005cc000)={0xf0, 0x14, 0x6, 0xa10, 0x7, 0x0, {0xf, 0x0, 0x2}, [@typed={0x18, 0x52, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x93, @u32=0x1f}, @generic="038ed3ea745cb6b3440469a1d4d0878bd0d935ffd657bd44a619166c9a8d6bd9d25657330d44c528bf8599e9b3cf2b13e56c6a57e9165d0d457cda4511492f2680da87967080ed53e8f9c07727067a8a9b1ef7e8cc15f9ca240e775c2de033af07feedbaebbd77f66a458f6dc4373deb03c4e970a311d5baa13b9381adf8aa3ef9ffcc7bcee41e2fdd8e560b6658f0e9f9636b42d75d13e8c39cc1dfea8e9b98e8e54b2948bbe1cbaf29e7d98e75f27bb9fa7b83dcf04f"]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004000}, 0x880) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f78000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r4, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f79000)=0x14) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f77000-0x40)={r5, 0x3, &(0x7f0000f77000-0xc)=[0x21, 0xffffffffffffffff, 0x2], &(0x7f0000967000)=[0x9, 0xcaec2c8], 0x4000000000005b, 0x4, 0x40, &(0x7f00005b4000-0x10)=[0x8, 0x7fffffff, 0x1, 0x80000000], &(0x7f0000f77000-0xc)=[0x40, 0xa0, 0x1000], 0x0}) 2018/01/15 01:56:33 executing program 0: mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00003a8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000fd1000-0x4)=0x58, 0x80000) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000fd0000)=0xffffffffffffff7f, 0x4) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fd0000)={0x0, 0xffffffff, 0x2, 0x797e4df5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x3, {"00dd0000c7c8f3"}, 0x5}, 0xfffffffffffffd42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000fd1000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd1000)={r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fd2000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000ff000-0x8)=@assoc_value={0x0, 0x20}, &(0x7f0000319000-0x4)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd2000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$llc(r0, &(0x7f0000000000)="1cc03dd2fa78cd035d96284e9e600c1d5ceec256780ccf3bfb2aba690f32a6ec076b4aa2bff4055e1c35761a9735aca04ea66ba6d671bd0b06f4f9a6a003633b3ea868db95ff1a6a1ec144857a1f85fcaf759041a35c8278dba298c207a60d32a8fd1252b61693c3416a62214a90acde79916c03fb4e0ff88c6c13fef9a348fd7231477039ba7b24f13a1ff89b4e64cf92dda4b86d3ee945604b89b7e9227370f8c65f83438d942fe84d71e1a930ed92f664640cba9269a62ab2a0670b4c73174ad938368c4f5ffa0e0ed127f001b4bb2b9e716387c0eb3d386b", 0xda, 0x20000050, &(0x7f0000fd3000-0x10)={0x1a, 0x1b, 0x0, 0x8, 0x2fc, 0xdd48, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd1000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002000)={&(0x7f0000fd1000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)={0x5c, 0x2, 0x6, 0xd34, 0x5, 0x0, {0xe, 0x0, 0x9}, [@generic="7e10c39322b09c095be6e024cfaa0788e6d27fbb2aa8032fdf84795bb97f90a5f4ea7b942521968ffc5afc30dc8ff55ed8a9e9e5f6b5ad17132becf5d3aac7d783161821e896"]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000880) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fd3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd0000)={r3, 0xfffffffffffffff9, 0xffff, 0x8, 0x3, 0xf2, 0x9, 0x52a, {r4, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x3f, 0xb, 0x8000}}, &(0x7f0000579000)=0xb8) r5 = socket(0xb, 0xf, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f0000002000)=""/29, &(0x7f0000001000)=0x1d) getsockopt(r5, 0x3a, 0x1, &(0x7f00001f7000)=""/0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0xc) 2018/01/15 01:56:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdd000)={@common="6c6f0000001300000005000800000040", &(0x7f0000957000-0x10)=@ethtool_eeprom={0x48, 0xfffffffffffffffe, 0x8000000000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000fe2000)=""/193, 0xc1, 0x0, &(0x7f0000bbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) close(r1) recvfrom(r2, &(0x7f000058b000)=""/4096, 0x1000, 0x0, &(0x7f0000a1a000)=@ipx={0x4, 0x0, 0x0, "cf3030c6765a", 0x0, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000008000-0x4)=0x40, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00000f4000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000000e000)={@random="2b2a0081bffb", @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0x4, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0xd5)=""/213, &(0x7f0000010000)=0xd5) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1f000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c69000)={0x0, 0x20, 0x9, 0x3ff, 0x8, 0x8001, 0x100000001, 0x2, {0x0, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x5, 0x9, 0x3, 0x6bcd}}, &(0x7f0000214000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000656000-0x108)={r1, @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]}, [0xffffffffffffff7f, 0x5, 0x3, 0x100000000, 0x0, 0xffffffffffff69dc, 0x1, 0xfffffffffffff070, 0x7ff, 0x0, 0x0, 0x4, 0x2, 0x2, 0x7]}, &(0x7f0000f6a000-0x4)=0x108) syz_emit_ethernet(0x32, &(0x7f00002aa000-0x36)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000873000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dd3000-0x4)=0x6, 0x800) getsockopt$inet_buf(r2, 0x0, 0x39, &(0x7f00001b3000)=""/248, &(0x7f000006d000-0x4)=0xf8) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x7) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000004000-0xb7)={r1, 0x4, 0xff, "0b7f4e4ee352ebbfd0067b4cb32d8017c43833c9b2b3ca866bcac22127dfa94f89d83244bc8a30b6cae462bdc6040564921426a025df7355a5e07f10ff52a21339a4a6c51ec1e0de6f16826d695ed95755d23c762bd0f4318c38230bbb3d003a0eedf5f0488dc902dfe344c987c23ec3b8c791667580a5085bcdd8a21ab62b4827b29326539f02802b24393cf538787259acb6906a6d5b4fcb32f7f82c456beaecd6e7899bf60b170146d259e2"}) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="0e0002f0", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000003000)="f67b228e3cec836479af6de0a594d6b60de9a59eefd8bf37d07e5efbafa248d4363511d48df400584809f7dc84923d83db537ebbf15ba78cbf2f671d43ad8b826fdb5baeeabf498fa0322cc911d21f1de5904b3f6ca26167559139146850f35a9bdbedac27cbef166959a568e2ea6e58fb733d9e0e69552580fbeb1ed2357d16c0961384af7f90421599e53e3a56f43eefe3c57980b516295923fd01b389b9a9e8cc675ab633b52c12baafbbaa81adf9116c2192570a87e7145ca267fa25ded7d92d1859132dd41e6a27fb3b910dc037ff687ced897218a679655a997d4f5c28f3dcef39a33f5137fc0e53fc74", 0xed) listen(r1, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000000a000-0x20)={@generic="69811e273568c010fa218d44f937dabf", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000005000-0x8)={r2, 0x800000000006}) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000018000)=0x0, &(0x7f0000019000-0x4)=0x4) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x35, 0x0, 0x0, 0xfffc}, {0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto(r0, &(0x7f000002c000)='Z', 0x1, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc054, 0x0}, 0x0, 0x0}, 0xe) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b71000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b71000-0x4)=0x10, 0x80800) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000f9000)={0x0, 0x1000, "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"}, &(0x7f0000b70000)=0x1008) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b01000)={r2, 0xfffffffffffffff8}, 0x8) accept4(r0, &(0x7f0000b70000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a6000+0x4cb)=0xc, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(0xffffffffffffffff, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab2000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d8e000)={r2, 0x1, 0x6, @random="fc24756ac21d", [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) socket$netlink(0x10, 0x3, 0x8) getpeername(r0, &(0x7f0000019000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e5b000-0x4)=0x2f1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000069f000)={0x0, @in6={{0xa, 0x2, 0x8, @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]}}, &(0x7f0000fd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000-0x10)={0x3, 0x4, 0x3, 0x80000000, r4}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000913000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7e2003, 0x6, 0x2, 0x100, 0x4, 0x1, r3}) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000626000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000644000)=0x0, &(0x7f0000e3c000-0x4)=0x4) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ee000-0x268)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, 'c,!', 0x10, 0x2000005e, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "44e702", 0x0, "f239e0"}, ""}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009f4000)={0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e4e000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000984000)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000dbc000-0x4)=0x0, &(0x7f0000d8b000-0x4)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d34000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d12000)={@common='sit0\x00', @ifru_flags=0x4000}) writev(r1, &(0x7f0000646000-0x10)=[{&(0x7f0000735000)="2900000020001900013d181000d9f50602000000000000027c0000040d000400ff7f80000000000000", 0x29}], 0x1) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000668000-0x10)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d2c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000141000-0x10)={0x101, 0x3f, 0x20, 0x7}) write(r0, &(0x7f000079c000)="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", 0x1000) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000062a000)="77f8179b1e3d9af678e2bb469038a918b45f62ae1943cb3ca7f764aec0d00be025cba009d90cb82922880a16602df1fb92ff092d981af40d18adb0dfa836baee9d56baae295c4a745bab832c2fac53789473994476029db862b63346455babf427747f1c96801ede9cac9d222282df08602f9035cfcf85c35016f108467660f7e66c459447792cfa65db7bd3b24488a6f991b468cb6d5ca2a878a87a89c63c7ddd249d13056a0f81f8", 0xa9) [ 231.370252] Trying to set illegal importance in message [ 231.399082] Trying to set illegal importance in message 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000061, &(0x7f000070f000)="958e392937a186d6306a361559ccb957ff0502060000000000079ab4d5ed5cff03001900050000ffff8dffff010cf4ea3b49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000620000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) sendmmsg(r1, &(0x7f0000898000)=[{{&(0x7f00004e6000)=@generic={0x1, "8269b61120ec467ba7e78fe5987033ea0565f3799ebb6358f31f989db763a51626df395dbe6e9e398c7969d4c57c4547ead8cff4fc2dcbe268b1b595ed83d61e846f04e01c2d6b6144bcda07733f4c8f2c9d28c2ad1c42546e8402e9c22e09b5cd45f356028ff8eba2db06c995f17095de0d234ed6181a4f5664327cac94"}, 0x80, &(0x7f0000b35000)=[{&(0x7f0000c93000)="f92cd1fa93540824ed865602cbdfc2cdeb92fc7024b26605d61f4cefd326d1f3923b28dedc9c46208a7b1da770c9c1cf270e2097b317b78c1adeb0f5fe8854bf4036d8", 0x43}, {&(0x7f00003a9000)="c211e78cd4d49053045e67caedf24b3d8a1c50117698a5f16ca46331580a06ed94d77f1171d65ce642ca751459a29ab35871e1db703ea2705dc59c8a00e46d81f2ee65fe3fae3096ab2295ac69782d69ed7d4bd1fa16b16598b6bdc655c23c", 0x5f}], 0x2, &(0x7f00002c7000)=[], 0x0, 0x0}, 0x81}, {{&(0x7f0000863000-0x6)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f000012e000-0x90)=[{&(0x7f0000067000-0x1)="82b30c8801805981017a52bf3958d27d109f73926e5b8ed6367157dfc880bb8fc8afc2ba877e30e508fc2b23ff41685ad1f5faf3f6c111cf2712e5cdd4f61e7e81d9ea063c4b87da2442359aa5b2f8b8afbd3d6fb63c7c3d698d1ff477979bdd14b95644bc417f9904b0bb47ad42899732eca25be1c249e2071822dd3a1765052f3f71b884956170aff4c0683384735d6c153ffecd2cb5525ed28668d1967e0ea855d8a73e257dc3a484dbe0e0121605a185c6e7", 0xb4}, {&(0x7f0000701000)="3a30dece673834ae3957230ca60c58f6b41f6464f6b0a123f691072538eac60f10013056b8adc9d4927eb15e35ec15a7b89e401da5da8eb2f2649e2e10d88551747f05d62d1d83d8eaa687f68afe3ed8f9230fa11e39c52c7447fc0169905fea2f6c42d8e20318124dd2b481f5cf0e0f436d97e16f020d802825b8bc5e71d0f0a044885232a1e9f621c2a47a81dca8d251ab15a2ee85ba0633a7adcc96ff4aa8daf1422456d880ea8bf891eac16b76e223804d6923071058d3b52d21750a7951391ed867a4553a7973fb11a0", 0xcc}, {&(0x7f0000afe000-0x72)="64f2d493e5826be5568ff4c4b819adee8a863e3d2fe32a90ca9cda04c5d85d881d86513479496be366045960eba4655bfdb987ce6255edf6eb3d2c8a1bdeb9abea26dd56bbf875e411ec930d746c1b089bac38388703a6815e5bf4188328502c6112a6ef5e9f3578f5b009683bd9a97f38af", 0x72}, {&(0x7f0000ff6000-0x7c)="6779f8d1ab8bdec3565a7615cf8ee09e873087dbf87f30c65f224e4f4fcf714f0af3667a96f94d687b3e3cee9468b1c90b990944325a9bff6ec07895abc3ad60e7122da655ad278e37bd562a026a1b39048abba7b5fe14436f5f9755fa0dbc878d29af47e8bf8300ac6f52c4ca6bee4519cfc85b194b3e62de101519", 0x7c}, {&(0x7f0000639000-0x9a)="351ea02e7892a178a95c9f49303a85cb38b22b0769c590e273ad7eecbeb76c30b437f953be60e64336fb7a9f99670c07066724b950f424fb9a0b8bbe05ad62ff08091b3251a7e495eb7371be36b040cd4544acf918d010f0551cc8737d0a45829c88cedca09f7bf9194d7885d1d336b0bac79eecfae7aa6fbbfcc805dd5af5b8558e441cb9bb953d5037bbea8c77f5dadd497078c60ea224c1ae", 0x9a}, {&(0x7f0000214000-0x94)="d79433ef34502bc319fff172c50256302b5040a60a4e98d2f7eab868fa307a69cef659d91239408b6653245db512fe1623062ca722a6930eea73addb54c1c0fb15b9e68df73853107ed01b278103838e923fa6d3eff043855255dddcb8c0f99bc5986a298eacf9bf7f172666e9bd8fc0f9a7ef90cebd1bf4aa4a46956bf2dfff4c155bfd5914da33d0f968841f666539c7b481a2", 0x94}, {&(0x7f0000126000-0xe)="7b642a92f9f6c972de06ddd0418d", 0xe}, {&(0x7f00008de000)="da837413836c6b70804c3a41adea3232c1e01380d87b6b7cc3e4843b9e3458d39a3a4654a17bca2b25b9364931a3159b6f10b57f9ffb75176dfca4344534e8435f4f194033a978b7751d0cb38ca8e177b42165f9282923b0347f7b7ca7bf63d92554a24b014ef7d0fd63fca00397f3245e4b48af7990d26b603fc25589ede0f0e084d209cf03584ae8f2806914f4da1d8cf6e8ce910a6b78000a24ba018e79dcf248d60d391654575ba160cda08c768cf7ea082939f43c6a2f80", 0xba}, {&(0x7f0000e27000-0xa5)="c45903dff7f20628fd6d72552adad4c6d1cfbd664f55161f067a711eacb461ce707d9aa702137041c9747189cb06240cac8f1480b07305a2da20f4cf637a69aa4462c152e3bd1d68bbe057a60462b2bb945510a21541fcff0de829a8d98bdd25b7fefa933e884140fc5f379202275debc5044e7140a85fdcb16e5cb5b0e8ca0a22a27678d939efef9913070730f24be14a436759347285515d4d61907e71c3592145fa6511", 0xa5}], 0x9, &(0x7f000002d000)=[{0xc8, 0x116, 0x100, "7526d46a2ad41912e69b73787ddb1b3c8a5b6748d6a83512162589beee88392a3b53a06bcff86940584658190d9dc2b86e38c9c63b71c9dd0afd6d67801b74a05240668ecdbc233a48cf4342d43c266a2c4fb9bf202e27f939d1043f6989d4c5798890e6c5e8f3c393f678bcb21464e5cb8809228f6b92538d8f0ba894daf242a4f38827903b2153278362f5e660724aad40332aa4df2759bd0c4cc9627b606ecd6a4c704b544fb891a60fb91b019374ee"}, {0x68, 0x0, 0xfff, "1a2f3030fa8746c350fecb02f2e2d5107ebc086b3015135d03186ce856e016c0312731a923148406bcceb87bdca1def5d1a987a33e68a3f61a02587a3e8d5dbcbd1925c53b7748f764e3a2167eecf2cd142cff5fe2"}, {0x1010, 0x11f, 0x3, "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{&(0x7f0000f18000)="1c3c25f5dd57454a", 0x8}, {&(0x7f000014c000)="cf76ba8bff5049cb0fc3419a7e2698cd33d0bb4eb862dc5d547576a70da46616840c5c6de7be804c69d323e4802a2f29bd0d5e9810279380acf2a01496a30d1c", 0x40}], 0x9, &(0x7f00003e1000-0x390)=[{0xc8, 0x13b, 0x5, "6310ddce35f3ec20bc5ca9eb20faffdce0c083e1f404c2baef109b635ecd2c547b93841b491e351e2c2daa5ce59512373ebca2ed4222de56d9bd56d074877feb9fb550b9a3335ab32c4bf45256208d1cc6143f479984ac58a8358e804c45b050be5d0985f014e1a367d7e69c6b13577b2b571fc24e95c9523a12e647f7b1664469bf083cbb7ae6fa1f816d0dd6cc566c3f6d91af0d452c45905e702ef842eed71254f44f92923bc816037b3d1b02e0180430"}, {0xd0, 0x0, 0x80000001, "165c696f19bfc6456d0aa1091a86ad0c2cb67436859756bb76e9bcd4f0e515a8dd22f5370c55e63448382a807a4e830c9d98da989c1618bc579ce07132ef1ca26db8b687a1bb528fea4f2a7df036fa41f70c0cabc1d272d3cbcc908a908fb2d73444dfbc07f56d2016ba8aa2632af4ead10ea10d2e307b56465bb201c085e7995e2136c4bfe211ab6497e878b5f875a8523bee418600350e7aad697bf94352ad8b1785ae90d22959325d7d934ec9052881f6bed40eba5a9c4865b1"}, {0x100, 0x0, 0x2, "33cf05692ad763e5addfd5134f3016ac6d0ca440be2382f803f0e1063f5cfe8d75cbe3f6c8329e8e47075840cd4c8113a25defc68d1fc7407ad230f7ce5b9b4f5c95f6f015e9e15236b6837637910b15b406cad2e50308796acd16387e845d4e117b5320da0c43f5d3a69e483795425cd9b3414d352d151435553dad15bad4ff8e796e5e07eadc2d9472be935cf8b707d06dca16d185ce5016be69cbfd45c56e881f26e84a72da34f0a613bf34a12c9d3d545f4143fb3ab5d28ce701496a1ec8a1afdd6df65af1550eddf2f91bb24fc8d07d963e59b7144ec9b0e5cf2f059eff1f543529fb9b6ac525"}, {0x60, 0x110, 0xffffffffc5a1e540, "8e2eb128d355d5725259290379d26691df89147b6195e9e5668c2011284781b1213b7d535d933ad0cbfd27afd89b714fceed554702935c2312ccbc6468a321dbd41dc8549ef11d0bdf1c274e04"}, {0x98, 0x118, 0x4a, "f26e1fe48cb96723f3387eae35dd7cfacb1df1c144b8df238ae778a3e38eeac4cadfc189984d209ca166029ee0370fa896512945d489fe43198f73713f8e2dbe05cb92c5df32d61f8b90c42dd5f0c668d1c796b33820728fe8d6c3ca9581717c4b05deda9cd10747ca1a064ef0e229d938f32488a7796d7bb503559885992302badeb96b340a"}], 0x390, 0x20004000}, 0x4}, {{&(0x7f0000c6d000)=@sco={0x1f, {0x6, 0x0, 0x9, 0x401, 0x2269, 0x0}}, 0x8, &(0x7f00007ec000)=[{&(0x7f00001c1000-0xb0)="b8229cfae1f6e3a183d57f4ad48467526470add982cbada5489ecc75bf30f96619b026a598827b57cb33362a8504ed49113f03d219180ab3e5f61697c521b42a9d23f0d594b0f2199a77c4966959103e34f39af0eaf834b9c174880f631d4cd1d30e91fd65f32867d7c23280673bd8267bc87ee33f8d783a95c3b852cbebafe4a8bf426b2db9224af341f0d3f3503fbeecc06a409a297c1b9ac282dac913285641133b6566fbdb1cd89169983b29ecfa", 0xb0}], 0x1, &(0x7f0000023000)=[{0x38, 0x101, 0x101, "86b3ec3572bed48f82b10a4003ae3f6e2291334c17731fe604609603bedc5869d90a5f4f"}, {0xa8, 0x11f, 0x8000, "f139bd2a61549ae0d5d9225c623ca023e564ffbf8450604376a5c6da76305769c98cd2947e23dfdc262dd37fc317ff7f56aa37819bac015c32c5efc9132e748cb139115e3c25ad24328413afe3dbc5f646aa07024b439ef096fcfb399952b0542fdad05fc0dad39dd090143e874e266b253736bf258f879acdf2b709c57bc2cb113f63a045f7f92b5c74a6c0ccadfc5d348938983e7241"}], 0xe0, 0x40000}, 0x200}], 0x5, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000091f000-0xb5)="", 0x0) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x3) connect$inet(r0, &(0x7f0000929000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x807, 0x9) sendto$inet(r0, &(0x7f0000d38000)="56aab1978ab59d75f480d293a26cbeadc96bf2fcc57a06e954c5300508ebed2c7ce4cf7ace422b3242e7090198b601d7bb27d10b825b6e16c4136661cdb952538385250f06804d495da4d326021bc1509612014e82dcedea26a74ea08ea30c1ae42a527d57632bc8f9f28e9716dbc6e430bc2ece6938c950e4ab4a403a5e00d5e58f4a3f0ba267477f88f372279be07a0622b190dd31a1539cdde9e2c076451c64a1de714562573f41d5e12841f86f10ed5b31b08a4cfb36c9cb7f1956ad6efd9153a786ca462e5b849d", 0xca, 0x20000000, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000b84000-0x4)=0x86, 0x4) r2 = accept4(r1, 0x0, &(0x7f00005ce000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e52000-0x4)=0xb) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000332000)=0x1, 0x4) sendmsg(r1, &(0x7f0000ad9000)={&(0x7f00005cb000)=@rc={0x1f, {0x3f, 0x49, 0x5, 0x10000, 0x9, 0x9}, 0x9}, 0x9, &(0x7f0000bf7000)=[{&(0x7f00005ba000)="f7dd267a9d95cec04181a6f1baed29e9d853d9e8049357b548220f58a864fbfdf8f1fa315080e839b78c1a3e0afe4fbcc4bf760f98726bdf2b00c17fd7e752ebe24894ae17240b47789fa46f45", 0x4d}, {&(0x7f000004e000)="310da687", 0x4}, {&(0x7f00009fe000)="46f1650a149d12823575554714e41fc35726aee8159af79f1007d1a59b6e14b5012bdc8fb0d42135d80ea3503653c34bdf2295ba8e46b37889b3601fcd55a1d4744994e865f3627a729a031c7fd60f96cb9984bc0bcd12eaf46923041c950b774a67f6cd2cc4e252d9b51f482241219ce1ff9eaa1531687e81d7c2ab0e66aa23c22d516b1f5e72f7430721a0a802cd411f5e083b3b641d86791b07", 0x9b}, {&(0x7f0000d03000-0x69)="a26a38118fe1c4e3832367a176deddaf6dd15a48ef15e26ebca5af6119039cd0f0e1cfbfb32ab2b019c07a8df4490e94f3589012e5c4cad4c6650cfcdb2ace9322d99be591574567f8675f1767423eee0ec62c2e9ba7eb3e6e653cf8450fc4e67e03f317a0a9e8ad61", 0x69}, {&(0x7f00007bc000)="da29c8e5982037944d272d21300bcef0737064625e1fcb964de99f09e7678537d9f867dd2ebe0d65d58e509b0251fd42ac6171c43357f9c6ae27195a61a36d86a202b749334caf4329ef993cd959c66869cf387348509c6d0f41268099e56bd43c6fe9a37f9a54af1b804c98f41a1dee24d78cb7954c2b9c56884ef379421afb01d4dab29b31d74bd2316fb37c9fe099c38f9837315fdef897239c9d19332774285d63594ef21fca02cc", 0xaa}], 0x5, &(0x7f00002e6000)=[{0x1010, 0x11a, 0x381, "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"}, {0x44, 0x0, 0x1f, "de8004006452002895e64fee2d67ad99c750304ce510374f24eedbcb1c49e3d23e6b453937d7e03323fc32c6de809d765165477f805667dbb18dad58a0f724c10e5450a8b9d86b40726f1dd673b95e9a10cdb37f28c09c11f07012ac22f8f51ab6"}, {0x80, 0x6, 0x9, "d6392ca1a8c8375b7c632c945366eeb80e1e4569f745184fade1d00aaf516daee7fd2f70dda9cdff859222501c41e386a3bb7b83196d0f57f47faf0d8debf44299aa933d69400935e73f850383e3ff8ca4156e88a92fd98a584f8b9fcb2176b2f2cd75f5738cfbc3aa0b331488827d"}], 0x1108, 0x4040814}, 0x4000) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000d8f000)=0x0, 0x4) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000010000)={@common='lo\x00', @ifru_flags=0x400}) socket$inet(0x2, 0x7, 0x7fff) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0xf4, 0x0}}, 0xfffffffffffffcf0) setsockopt(r0, 0x111, 0x1, &(0x7f000000e000)="12000000", 0x4) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x400000000014, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000ffdf01000000", 0x14) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004ff000)=0x2, 0x4) [ 231.450200] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 231.509321] netlink: 'syz-executor3': attribute type 4 has an invalid length. 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x6fb8, 0x1}, 0x6) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b6d000)={r1, 0x0, 0x1, 0x9, &(0x7f0000b6d000)=[0x0, 0x0], 0x2}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000ae6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0xc00}) getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000821000)=0x4) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x800000005) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10000035a) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000e0c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000270000)=[{0x3, 0x0}, {0x8, 0x2}, {0xf, 0x401}, {0x0, 0x6}, {0x8, 0x6628}], 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000dd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ac000-0x4)=0x14) sendto$packet(r1, &(0x7f0000beb000)="4a984a720a4027ca766564848ae999b0e63f17859dd820792b8d35b2e5ce4e8cea4cc47af8f80c094e5510489876783e3bccecce60011b02ac2c1240b52bbe2e5047e3ba6eee270ba1a1b638f26ad257b92af02b7cf945d79fcf6600b5c0fcd878b23b7634961de322216d82fc08ab6ecbdd81f4cd8efe0949d9024d6d285fc3a8b49e40f6a34596c14e01e8b43a3a1497cfdf7325f3c1fda2c453e9df229a7d2aa5a40318c5f4", 0xa7, 0x80, &(0x7f0000247000)={0x11, 0xf, r4, 0x1, 0x8444, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = socket(0x1, 0x1, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0x1f, &(0x7f0000438000-0x4)=0x0, &(0x7f000088d000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000083000)=@assoc_value={0x0, 0x10000}, &(0x7f0000bb0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003fd000-0x8)=@assoc_value={r6, 0x9}, &(0x7f0000fd3000-0x4)=0x8) ioctl$int_in(r2, 0x5473, &(0x7f00009b0000)=0x100000000) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000655000)={0x0, 0x3}, &(0x7f000001f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef3000)={r2, 0x9, 0x8, [0x9, 0x4, 0x401, 0x1, 0x5, 0x6e3, 0x6, 0xfffffffffffffff9]}, 0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) listen$netrom(r1, 0x81) r3 = socket(0x5, 0xa, 0x772) recvfrom$inet6(r3, &(0x7f00005aa000)=""/178, 0xb2, 0x20, &(0x7f0000f8a000)={0xa, 0x3, 0x26, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r4, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000223000-0x4)={r3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00008b7000-0x20)={@generic="f4fa11a5f472666fb3b8aaf291983706", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = accept4$packet(r3, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r3, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r8, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000548000-0x4)=0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r6, 0x0, 0x8, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r6, &(0x7f0000550000-0x10)=@ethernet={0x1, @random="80eea9780522", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002ee000)={{{@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=@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], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dd000-0x4)=0xe8) connect$inet(r6, &(0x7f0000756000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r7) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r6, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000f4000-0x4)=0x0, &(0x7f0000295000-0x4)=0x4) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) setsockopt(r1, 0x84, 0x7, &(0x7f0000021000-0x8)="", 0x0) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x679)="", 0x0, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) r0 = socket(0x0, 0x5, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000383000-0x4)=0x0) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) connect$nfc_llcp(r0, &(0x7f00001a3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d1d8cd408e249f6a44cf9a3fe746ff0b811441005b08548e50621ad9abad92400ff845da445c1bc951c0d229133a0d9d7bcbcdb0130f421f267520e495bca4", 0x0}, 0x60) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fcb000-0xf4)="ae4df8ac21ed839afe73dcae6d6735f62bcfa7489e256b47ea2e70fdbc72945db7f2ab1cc61482dc838d05d77fb93dd2c7ee8268a0b22d75b8bebbb315b581f3db41204c1df35929cc4d7dc9562c09182b91a374a4bde6ef7e49a1e097c7f19746e8cb349ff86461b1d2c5e2f615b5bdb03fe405a9b686bb4691e6bb73141709cd596321e329c0faa33cbc0346d6ba56110863f87c83826d33096459ab4f75e09a21f222a5737624597bad2cfb162ece75e1e9641181e3679f34157aeaba260bd55c4ab932e0231a57392c79740f1ef19a59be90741f9bc5ad6f14062f5f46672536fbaa5d0232e47cac9e2170ef4af4827af0a6", 0xf4) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce7000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000f5e000)=""/238, 0xee) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fc6000-0x78)=[{{0x0, 0x0, &(0x7f0000eb6000-0x70)=[{&(0x7f0000c3e000)="7271957dc554379552425c2299fe602cf1827965c2b9bd97f91c29a907778c0097fb6b5282df07d0061ca57a2c748d7b347c740df56f64fb85f28bb1f157c41777ca9899a57e7101e558be36290611573541dce0d6fee32a8d87e29f76cb072bc0ceda76a4d11979490450363b5a9dbcbfb3708a3d229e66f2e8e700e994ae20588e76c61684f017377f5c6b0ca43014f5a24c", 0x93}, {&(0x7f0000865000-0x9b)="d140c0906b7c1532de27ea54a65810d2b075a48c83becba3b32f8b78c96c02dbb54a79a7a4cec680c4be6da1d8810afec4ff00d7f1348cc31536da47dd195d52bac69cae6805cd2ffebdd444677aaeea50a08cfae86bc52ddf358db273e80793820e871dd182768a56ad635763847a68bb9b0efcfc328dc53e1be89c242baf8a665edfe0736dc268d27d0d22eb4d4da6d6284aaf398f13b7fa5733", 0x9b}, {&(0x7f0000fc5000)="588c9c91a74323b46f165d8121563c6ab18fbbdd7383475db53b2ae407640b04910467ef15559ca862888068f2e20234aa317e29cdec9009f4b3241d3a585e443a642cfec0f85bd3c7ec5c752ae30f19cdbd0c7a0b6a72ad5d41f1fd65cdf0086baa8af120fda732", 0x68}, {&(0x7f000063e000)="d02f540d0053f88b82a55b43ded606ff1dff8cd98290b5eeb761b1bf31ce6b3a46824818c4a0ce965a6c4332acd31bf57d42", 0x32}, {&(0x7f0000120000)="556f52d6be7ab77c319736f667c3e1f82d6e2d2cae3ebf691beb1e447bf210f9502ea8e7a4b201e4c9a1", 0x2a}, {&(0x7f0000fc6000-0x7d)="eb10b21b4efbe12f62bdbd3597099df8e749327e097d3d64464bf0c46235154b4a35c087404e1c96671d80838622ca43395cf1fc3ac1ca4c6277da7aebe62e47c389782a05867b277e9e6d1a44ea803adda42707f6b8f333017f1b9cb64e61b49e655042461f22c84b392689db1f5d5439f6b6cd838b75463504250b5f", 0x7d}, {&(0x7f0000fc6000-0xa0)="8b3b2dd848d4e1ccd9266801a57fae643f23e13c45f6e66f6e67b249c7a1d491037832e90f7d025c15fbbddbf09fcac493ad652a1e547ad81896489029b9cc108c73206530bc0b8ed8ac753100c58a62447ac5d2a972eaa0e594792455d2d3cf858348780af7cd3b2833073628544d7543a10b53999265c12bbeceba1f7f94b81cd15b16302bcb51cb7daf79ad9722bad632df0c698208e3c8bbf9970975e91c", 0xa0}], 0x7, &(0x7f0000fc6000-0x1388)=[{0x1010, 0x117, 0x2, "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"}, {0x28, 0x11f, 0x3, "518777c1f8fcd1eea2eb46e78b936e89b7c4"}, {0x50, 0x119, 0x4, "0a640d795245296068b729ea5501e5e750ecc4986b72ba8c54c691c9c546e2c9fd227da60318fee0ff4cf55574e02691e1f429c59ff2b9dece49d2a3"}, {0x20, 0x10f, 0x7, "d43856f1745bd339c8552e2a"}, {0x110, 0x10b, 0x20000000000, "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"}, {0x10, 0x11f, 0x9, ""}, {0x38, 0x112, 0x6, "15dfe1667e27ca46c684374cd44354cf591eb7684e1ff2b311a30b3cf373404ab236a2"}, {0x40, 0x19f, 0x2, "a97370b024d98191455343204ad9938b9de1fbb7831283d5dd540fa2c8cdd554946a945d0a692235fc2c52311ae97f"}, {0xa0, 0x11e, 0x2, "819c7404e3094c2d074b0b5deaf17e88dcb8d19cd70ca602b44b8ff2e8697be831d74534a9fe3c420973230510f0ebbd4bb5b3cca9503df3ee05b47a5389d7e35974ce23de69ad137875795891e0d98d719eb739524eea08264206d4e458d9edb75bc2acf01a340e776e8dde63c026dd7b3390f9571f614d26e4a1b255799c91cada9a42b0447683dde555f6"}, {0xa8, 0x0, 0xa7f, "9bbe344584c51794af2da682a7e2262edec166ca1d20bba7abc92ec96d1a6f4bd8963798f296db0768fc1ebcf75a57876ff9984c5d6902ac05c1803f17555b3e25fd3dae38e1fe00a5425c8b143d24c8e33a66907dffc3db05b66325a6e293f44b47a1189bdd514e0237c44f04f059619fc0bc6c06db6ad6f1ea983ebe31bc607dfa64255ba64146bd8d7c53e1083f6df83c659933ef6d16"}], 0x1388, 0x40}, 0x200}, {{&(0x7f0000fc6000-0x10)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x10)=[{&(0x7f00004f1000-0xa4)="e2eab2209be365298efddb9d203b72b07d0c7f08b2e953e86655e317c0c0076d98316cea9c31d42c23055a662ee741efb18bc340f47d94bd7de2a7349deb9a8fcb60ab1aa0fc3d0f18da3f6d9609b58c85735346b93a70d3ffbb85b573784cdada9a1ea365d21ef9c427550257b0a94f198cdfa1037c8a7bd9006a21303e7998469fe9e0340ddc73af23f962941676cf0f007ec23d368d1ea4f0390186ad61a9046c99ae", 0xa4}], 0x1, 0x0, 0x0, 0x40}, 0x242}], 0x2, 0x20000000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000098d000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c5e000)="", 0xffffffffffffff67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000036000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x40, 0x1, 0x8, &(0x7f00000b8000/0x2000)=nil, 0x8}) shutdown(r2, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xd) r5 = accept(r4, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) accept(r5, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000001000-0x2)=0x101, 0x2) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) connect$nfc_raw(r0, &(0x7f0000842000)={0x27, 0x2, 0x576, 0x7}, 0x10) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00004d8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009c6000-0x8)={0x0, 0x40}, &(0x7f0000582000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fb0000)={r1, 0x4}, &(0x7f000045d000)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000aa2000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000502000-0x4)=0x98) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000f7e000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000d37000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x7, 0x10001, "6d7ce256d7400a629c2eca86101806e2ed8c7ad2742dc3f2cb35d8c18755f472dafa44015c99febc95a4f368b8076e99cbc76cbe98579ef3c47246c988082633fb5349a70507c4858d59caefb24982b9"}, 0x160) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000303000)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d6f5788}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3a000-0x4)=0x8c) sendto$inet(r4, &(0x7f000094c000)="b5df945fa01f606b955c6db16b5be18adab18994cfb5aa49e4c47d06a8949f63d0bcc072aec344f9d823b36385b1af9f32254d36c01cea98c78221514fa20da8beedad48f13c1873134e0b7ff7bf00365abc7287b2323685d25ef37ffb02c311efb5cb9f7f972449815dfff7499f9545ccb404dfb0b10d7fe44a928880dbbb4edf005e551db78ed652ddee5e41af33e1da2bde77673670b491f14d18f4c71dcd8765e368ee06f8a88bcfb08aa17322d92975", 0xb2, 0x20000000, &(0x7f000016d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000e9c000-0xb8)={r3, 0x3, 0x0, 0xfff, 0x4dc6, 0x1, 0x3833c00, 0x1ff, {r5, @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]}, 0x8, 0x3, 0x8, 0x8, 0x10001}}, &(0x7f0000ee2000)=0xb8) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x80000001, &(0x7f0000e02000)={0x0, 0x0}) accept4$inet(r0, 0x0, &(0x7f00007d2000)=0x0, 0x800) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000b39000-0x38)={&(0x7f00005e6000)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000681000-0x10)={&(0x7f00002e7000-0x238)={0x238, 0x27, 0x20, 0x0, 0x3, {0x1c, 0x0, 0x0}, [@nested={0x168, 0x7d, [@typed={0x8, 0x51, @void=""}, @generic="ff253ee05e24f343efc5955471233a987dbf93745b8afd6ecffa55d61b72e73dc0c8c6ecc31781ef6ea6a1038df40762d1809307ae5abe5ef2ed1a76e461cfd4b1fb1d1588501f4211c0ebe2e8869e31da0f663877fe", @generic="370726f0f369cd7b56ba987dfc874f6c25e992c4a3ba3f07248a6fd9abbcefad380d69835e45ef79c2a14fa277e48bcfa0240fd0de8d1d9e5e654a6e78b2ff748031adadda3b365fce858469a8043921a6a4b7e4fcfce9e71e2c95426f10941af60343c480f0952a7c537dc01322bb62c6f68bac883d771ff2a39d0cc561f1637eb1dc0fd78039fffe564e3b6329bd62499f7db0192993579334007a6a4a2007de629f559e5a86be51a8548146f9c06a83ecdc672ae17ce7a46793c7970ee749292523b19dcecaee3713ec6514", @generic="42d99ae2ef0d16d0435e8a055fec9c481bd80d0d006a5a379b3a5986df5fdd15b9bdb3e5aa545a38f6ca59de96f610c18ffc19523af818"]}, @generic="e7a4ed4e00cd0b6c0d7284e89f50c7eafd0eec03373f20afc8dc278cb0313c5a1058533e5199f2f11fa990e2ac9d37", @typed={0x8, 0xa, @void=""}, @generic="01e963a50c6686ee22fc492662b3a517480455b888393d3a9dcd65417e0b6d4bde463bf13999aa83807318e4f23ef246bb37ea65ef2b2945010aa7750637b24054b395034d2b6a1c50e63f113a8e927191997224592bacfc913eacc3e6d2668995f404b1dfd0f8e8dd", @nested={0x1c, 0x78, [@typed={0xc, 0x1d, @pid=r1}, @typed={0xc, 0x11, @u32=0xfff}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c6000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt-generic)\x00'}, 0x58) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000015000)={0x0, 0x0}) r2 = socket(0x9, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000044c000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000030000)="266500000004d751", 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/15 01:56:34 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000855000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00000af000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fdd000-0x4)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00008b5000)={@common='ip6_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a6c000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000ef7000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000760000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000cdd000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x8000, 0x0, 0x8}, &(0x7f0000a2b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003ae000-0x4)=@assoc_id=r2, 0x4) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ace000-0x10)={&(0x7f0000274000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000f2c000-0x2c)={0xa, 0x1009, 0x7f, 0x3, 0x10, r3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000020d000)={r2, 0x2}, &(0x7f0000768000-0x4)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005ec000-0x14)={0x7, 0x8, 0x5, 0x8, 0xffff}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) socketpair(0x9, 0x3, 0x48e3, &(0x7f0000edc000-0x8)={0x0, 0x0}) getsockname$ax25(r5, &(0x7f00009b9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000028e000-0x4)=0x10) pipe(&(0x7f0000f1c000)={0x0, 0x0}) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000018a000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d26000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000670000)={r1, 0x7f}, &(0x7f0000a39000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000019d000)={r2, 0xe64}, &(0x7f0000d26000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d26000)=0xbb35, 0x4) r3 = socket(0x1, 0x80806, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000be1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d28000-0x4)=0x14) connect$inet6(r3, &(0x7f0000385000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xa, 0x4, 0x401, &(0x7f000016b000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000e6000)={0x2000, 0x0}) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000cca000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026e000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000eaa000-0x4)={0x7ff}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000ca6000)=[{&(0x7f0000b90000-0x95)="876fd782f9489e2d", 0x8}], 0x1, &(0x7f000079f000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000cd6000)="ff0204000100def31d001122000000d8", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001bd000-0x8)={0x0, 0x0}) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x10000, 0x0}, 0x10) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b47000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r2 = accept4(r0, &(0x7f0000222000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000)=0x8, 0x800) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000160000)=0x0, &(0x7f0000b31000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002c2000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000541000-0x8)=[{0x4, 0x1}], 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000276000-0x18)={0x5, &(0x7f0000684000+0x59f)=""/45, &(0x7f000015a000-0x78)=[{0xc8, 0x1000, 0x1, &(0x7f00004c0000-0x1000)=""/4096}, {0xfffffffffffff000, 0x83, 0xffff, &(0x7f0000102000)=""/131}, {0x0, 0x15, 0x7, &(0x7f0000938000-0x15)=""/21}, {0x9, 0x48, 0x3, &(0x7f0000b65000-0x48)=""/72}, {0x7, 0xfd, 0xd815, &(0x7f0000750000+0x621)=""/253}]}) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f00000d4000-0x11)="010000000300280001edff0000000009", 0x10) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x619, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000014000)=0x0, &(0x7f0000014000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x0, 0x3, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061b000)=0x9, 0x4) socketpair(0xa, 0xa, 0x5, &(0x7f0000281000-0x8)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000bee000)=0x379a, 0x4) bind$bt_l2cap(r3, &(0x7f0000b02000)={0x1f, 0xfffffffffffffffb, {0x80000001, 0x23, 0x6, 0x7, 0x0, 0xb7}, 0xffffffff, 0x5}, 0xe) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000026000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9d000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00005f3000-0x8)={0x0, 0xff}, &(0x7f0000f13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000415000-0x14)={r4, 0x20, 0x20, 0x5, 0xa680, 0x8}, 0x14) [ 231.796822] device ip6_vti0 entered promiscuous mode 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x1000009, &(0x7f0000d2f000)={0x0, 0x0}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d30000-0x8)={0x1, [0x0]}, &(0x7f00001bf000)=0x8) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000d30000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d30000)=0x1c, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000d30000-0x38)={&(0x7f000034a000-0x60)={0x27, 0x6, 0xae, 0x741a3410cc4690b9, 0x3, 0x0, "933759dfc3dd3839d2785894f8e4a2f58ed9aaee9abde9f7e70a9ec08cb9230ffb7a940a0b57c1adea543da00ea9935fd4bdc4768d7092ebc6a2b90e002b24", 0x1}, 0x60, &(0x7f0000be4000-0x20)=[{&(0x7f000021f000)="cbe8caf4c8eafb684f80d5d39d8a72142bd87a155bc8f1ecbc195037a3cf", 0x1e}, {&(0x7f000087e000)="19725f913794bd016ad1e85900abc0b847c8ca0e503c5072e97cb1c97a0f69db46224aadad862c24e3cba3c1906be505089d7fdcf79b15e3fe573a025f0a6a01ef4edce6a7f6a1908d0df595d0a6150a97029b0877749b2d2e9a94e3b4c3dfcb72e586f7c5c09426ff99e308ecb12d5aba26e23696324c3ce4a9765cfdcfb1526d01800fc4516359dfa2bc65ace72555690fe78383820c770e31076f7d32197a4f4a148e4700a16164117d7af0cac009c00e425e8f4088926e14ce7008fa5ef6ddbb5ed5ea686c2dff87026c3097fee79ccab3e9cb19cc326507e5bbdebe06911f5cbc91f75688b60f68e5cfb81def203c96", 0xf2}], 0x2, &(0x7f0000d2f000)={0x100, 0x1bb, 0xfffffffffffffffa, "c60f0ba733c167240f14954019b7ee7faad3e89c07143b9c2a25a8ee4a0d20dad01a42f6d2e5261b0c85d6b4832fff91b88b87ef031470803ffd70e9bb4fbae54e76bf5ddd032310551478fe1fc1c222b1fc0f936985b69eb4f68afb315dade6a29d044af852b868222e72639307f8c29208f66996ca85e3539f4cfcaee9c6a28c8363746179d0dd310a8314fcb0c7274b1fb9d94179458a230c44dd134265c8c5b6f491b69e227e8d2e2be1e47cba7f0d82983f7c213fe4e04f2f6d7319e3dd55350f50f6ef4b0f90ac6f75a9b2d67e50f20f9067d8047c90738a5023dc9e6845d1d339046024741b1beff3eb"}, 0x100, 0x80}, 0x11) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005d0000-0xc)=@assoc_value={r2, 0x79}, 0x10d) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000037d000-0x10)={&(0x7f0000d31000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000741000)={r2, 0x5}, &(0x7f0000d31000)=0x8) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000d2f000)=0x0, &(0x7f0000722000)=0x4) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000d30000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000d2f000-0xc)={0x5, 0x1, 0x31e, 0x8, 0x100000001}, 0xc) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d31000)=0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xc4, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80000, 0xa92c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000544000)={0x800, 0x4, 0x80, 0x0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000093a000)={{0x2, 0xffffffff, 0x0, 0xfff, 0x7, 0xff}, 0x2, 0x20, 0x8, 0x2, 0x4, "123384677b4182c3e807aaa3c772fec71e00586209da5ed0ee38272ad7ceb6baf4acb94b87c6cd9931b3d0fd21512c38c5ea2f7f2ef9403fdf7e354de269ba1c4194be8870f2844754c7a7cd0d334c6e3e3831925456e8be35548e5900267fc963db2fce050c2d2ccc8f4b729540a3b16607c96ac2ec5c7ee9671b5027cdf5a6"}) bind$bt_sco(r0, &(0x7f0000ce9000-0x8)={0x1f, {0x2000000, 0x80, 0x7, 0x4, 0x9, 0x9}}, 0x8) sendmmsg(r2, &(0x7f0000314000)=[{{&(0x7f00002c7000)=@rc={0x1f, {0x7, 0x100000000, 0x8, 0x3, 0x80000000, 0x1}, 0x3d33}, 0x9, &(0x7f0000370000-0x50)=[{&(0x7f0000f92000-0xff)="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", 0xff}, {&(0x7f0000331000)="d5c8eceec67ae00f47613e8ec202588173981272d189d7", 0x17}, {&(0x7f0000690000)="d91983388e8be3ecb111fe337c736bfd567b2a6ae54071cb11c7160b5c936de35ca63cbc7f01f2d14ae1c7fd59fac76c134d624309e5198f07905d70cf3b53c2a4900f5ee42efb48ce82003c69a29949f3a4a58e030f0899ec16c6ebcaaf637725a689db879a0b58eef6f9e73ba191d6cebd4026d51364078c82b74dc4685a781eeba9bc85474d8baad6cf187e59e43a", 0x90}, {&(0x7f000021e000)="8598ee068f7503dba5167aa515b2f1be1c5c445d3aa2f21ef8642201c7a569d9b21aecd44d811f2858b2f40b6071d6b6d52acc3c8c", 0x35}, {&(0x7f0000b4d000-0xd3)="e7fae9dc593ffa09038d3a720ec9672de932bededd999e232f01fc58a6ea640626281f5850efb8e7a750ac0b36676844e054de5f023aad809488f692f8691260ff0213dbcc0b9662c8d4753b2d1a2c5630d6be4fd3e1361551bbe9b4e77f99825f9f3517344a35d3b7493cab86eb589e7a6ed8faf154ae29d9e952cae5a92540dcf44a64ed16645977385e2867d93a72077e4710fed2098529552cad637d8d51d5564be89ac526835c091704b15d530974763ec9d8e4ba8f8be9a522b9b95e402361ef723446f4e657164502a04dc090387ba5", 0xd3}], 0x5, 0x0, 0x0, 0x80}, 0x8}, {{&(0x7f00006d2000-0x8)=@sco={0x1f, {0x7fff, 0x4000000000000000, 0xfff, 0x3, 0x90d, 0x6}}, 0x8, &(0x7f0000392000-0x10)=[{&(0x7f0000b07000-0x77)="543db2242c53ff6a76dcb55ca916ee786be10fdf201cc5eaad51980c0a3010e7d9c235cad5f43ea960dc07a5a132685c0dcc6924aba6ecb1034302a4edaab0cfff169bbce20775fe5e4490f9c5180ef1ed33a1c0b2d4c47eb947549899c0f84cd2784dedfc36239931294bf2e829e6607dc6596e896720", 0x77}], 0x1, &(0x7f000032a000-0x1560)=[{0x58, 0x29, 0x8001, "38c883a9b2f53e43d597f16b380af7ea70ad7b9208689bb7f7ce3ed1145dac24bf1dc2d881d2bdfd49961c4715f2f50d20e5b4704e5763413db4da16826c43e60a83dd21"}, {0x1010, 0x114, 0x400, 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&(0x7f00009f9000)=[{&(0x7f00003e2000-0x1000)="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0x1000}, {&(0x7f00005e6000-0xe6)="db77697d9df71688cff66e8c11aad1c26bddc0246e367883ecd95a295c707d974238f84e7fe9703d7f39714b8f4d465a5a21ec6fe2448c2ec535aac6020e21cf032ad3b6fcf94256b2c12f54d1183b057f33d50596706b0b724dd76381e3275a22707ecbd926d24d7f17e719c08fabdc6b70e97a89ac3809d095930f04e7dd468ede5793ecd20bd62a8c43691e5d4d68b334df34c1837dd7848c3c905bc3c08a30766d4a60badc59b7d645dc992630eae024ad92aa24e177599cf85fa4125fa0af6cc3b4775f2e92ee2c39cb233baf23c214b4c2cbc4dbc4a698baaa3b62bbe4f25c71df9dee", 0xe6}], 0x2, 0x0, 0x0, 0x80}, 0x100000001}], 0x3, 0x40) socketpair(0x10, 0x6, 0x6, &(0x7f0000e22000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000210000)={0x0, 0xc000000000}, &(0x7f0000107000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000007b000-0xc)={r4, 0x7f, 0x30}, &(0x7f0000b7c000-0x4)=0xc) r5 = epoll_create(0x10000) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f0000e52000-0xc)={0x80002007, 0x0}) socketpair(0x1d, 0x5, 0x46, &(0x7f000022a000-0x8)={0x0, 0x0}) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000156000)={0x2, 0x15, 0x0, 0x0, 0x200000000000039d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x3, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000790000)="", 0x0, 0x0, &(0x7f000025b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="67418e3f71a0", [0x0, 0x0]}, 0x10) connect$llc(0xffffffffffffffff, &(0x7f000029c000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f4adb95f9baa", [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = epoll_create(0x8) epoll_pwait(r2, &(0x7f00001c7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xffff, &(0x7f0000ede000)={0x1}, 0x8) r3 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004e2000-0x38)={0x0, 0x0, &(0x7f0000efa000)=[], 0x0, 0x0, 0x0, 0x10}, 0x1) poll(&(0x7f00009b5000-0x28)=[{r1, 0x8, 0x0}, {r0, 0x300, 0x0}, {r1, 0x200, 0x0}, {r0, 0x22, 0x0}, {r1, 0x204, 0x0}], 0x5, 0x6ba1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000fdd000-0x78)={0x0, {0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000e63000)=@generic="5bf4e0b2f77cf25e0396179d09a89098", 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x4, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f87000)={0x0, 0x0, 0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x4f8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x20000040) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000029a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e15000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d4000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000644000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x3, 0x7a2, 0x1, 0x1, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0xffffffff, 0x9, 0x1, 0x5, 0x8, 0x8001, 0x8fae, 0xffff}, {0x8, 0x200, 0x1ff, 0x3}, 0x22, 0x1, 0x0, 0x0, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x2, 0x58d1, 0x9, 0x972, 0x400}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005e7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x100000001, 0x5, 0x3}, &(0x7f0000ba0000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000301000)=@sack_info={r1, 0x1f5, 0x5}, &(0x7f0000f53000-0x4)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002dd000-0x4)=0x401) write(r0, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000219000)=@assoc_value={0x0, 0x0}, &(0x7f00007cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e16000-0x8)={r2, 0x0, 0x1}, &(0x7f0000a39000-0x4)=0x8) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000+0x856)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x1}) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdd000)={0x0, 0x0}) sendto$inet(r0, &(0x7f00007eb000)="b04ea1", 0x3, 0x8000, &(0x7f0000fff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a7b000-0x2)='\x00\x00', 0x2, 0x8000, &(0x7f0000fdc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, &(0x7f0000b2d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x80000) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt(r2, 0x0, 0x5, &(0x7f0000067000)="", 0x0) bind$inet6(r2, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xe6dc) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f59000)={0x1, &(0x7f0000e69000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009c9000)={0x0, 0xaf}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = epoll_create1(0x80004) connect$inet(r3, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bec000-0x8)={0x0, 0x7}, &(0x7f00000b1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000020b000)={r5, 0x7}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b75000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x1, 0x4, 0x0, 0x8, 0xa, 0x20, 0xa1, 0x0, 0x181b, 0x0}, {0x6, 0xffffffff, 0x8, 0x2, 0x1, 0xaad, 0x100, 0x4}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x3, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x3, 0x3, 0x1, 0x9, 0x4, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e5f000)={0x8, [0x3f, 0x8, 0x10a000000000000, 0x2, 0x1000, 0x6000000, 0x5, 0x7]}, &(0x7f00004e3000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000968000)={0x0, 0x800}, &(0x7f00008ee000)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000463000-0x8)={r6, 0x8}, &(0x7f000087c000-0x4)=0x8) sendto$inet(r3, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000489000)={0x1f}, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00003f9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000031a000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005db000-0x4)=0x14) sendmmsg(r1, &(0x7f00001c4000-0x12c)=[{{&(0x7f000040c000)=@ll={0x11, 0x1c, r7, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000c8c000-0x60)=[{&(0x7f0000fa5000-0x4d)="6f39426c7b352d00cdea02f3f277dc4e5cdea15950cb616aece3e9b73e709b1fa8ae5c0d5943b294523b13748f74dc9b4e6c84b620f55b33888b67c2a9b7ec63714ef16a4b28d0b5d60fd45fef", 0x4d}, {&(0x7f0000d81000-0x30)="996b32923dc1f5a489422c137e4080452e77c8ab4b9dbd28c183c9b1c8719939d6cc0b27bbe13ddaa71146b10a831f6d", 0x30}, {&(0x7f00005df000-0xa)="797317e80210403c97f0", 0xa}, {&(0x7f0000567000)="a11fc81c7aefaf59dd4613d42fb9f198a3b74e355b7e29adf9ca2fddc054364439baeccd3e9750b4addb4f5f62c382a2f83eb9a8b7aefcdbeeb6484380a6478f2d7319d85bc0523fa63a", 0x4a}, {&(0x7f0000c0d000-0xba)="7988ae1fb5d40cd15188400f5df1f73cb9db66ff127d525345d2155a677e53834adf62404a3131aaa358f878c0098f2d264cb365ce2146e15b890b6ee99b3ef7aa8f954fbe08da5d0c052c45747593da6247e19f87d66ef73a65a913c23cb7360e015ad5ddfd6c23619c835e95c4ce4978af8b06a3fa55320613286f400de5435e698033326ce7d003918ffb241ce56542357f2670595b091b8c1c049a5c13323571031addb1fe161d0f39495ddb55aad16ae983bb789caf343d", 0xba}, {&(0x7f00008a6000)="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", 0x1000}], 0x6, &(0x7f0000e28000)=[{0xf8, 0x0, 0x5cc, "657969948cde02ba3f7e91e7deb4164bdd658b63431d9e2c7dda8798646a92ecc0812ee3a0ee9c2cfba9f9c5a45f1fb121108c5fb34e69d79cf0208cc9190e523897aef99b7e7ccbe68fe43af64deda3c5bf0914423d37b38f093342e3e212a5845839fdd3391c16f129f995a0ef7c509d98c585f86084b1dd399c1163bddbc58f9b34a285590abab60a6ba2e2aaf98b4a4f1b291adc0c0c937598c0e97c4dd56b13ac47fb8b12bbafa63f2dfe345b65faa922b9bd4a3986c1573d1238165f360e666529fb586fac3927f2841d3dd18bbc8071c5ef98eb3b01f6c150392bb9b7dd3ae65c87d6af"}, {0xd8, 0x11b, 0x4, "48a728082bf6a57d8504b3d9fb839cc0f00a45b2f0f5f910c7cd7d81980007eea5ceb02898f1c4cd3076d3cf3d0da7357a49a91be75e1ede3b5d4a0fe99df279486aa9dc02615ddc87283346160c8862dbe948d69fffb618e01316c12126d3aa7c822e5e8eca920c3cc1b97ff59a01b42733a84144019c1b77219fe02a828b6c3c76e38680f0b9f6fa4754c1c943f2896167bec8ae23b3d7373ccc253080a2cbf010127f694919bb6e5929ee78aae865df80e5df70f23d7903c026f41b40b04522d1dcd4"}, {0x48, 0x11f, 0x3, "0a3b548d2712fe0b1345ccb8e0bffbd0da6f82c40d43897d80547191a663ca5edaa2d2bbdb28ca0e1bb4bedde161fc239d5c"}, {0x100, 0x84, 0x6, "780a2946e7db06826f9d9970367a2b013636e6e56996468efb9832146b0ee3719ba4457cd2db9d6862f8db720fc4d535c827a89e2dcdd67743cf1d6932fcb522b9aff8dcc4d8da3546c09a9d88ba2f21e128ca9ad136c5d28cb9ad5efb7b3a8aba5f887f3c6ddc1fb270c0530c96e480fe44d2c65f251ccb9a0186090e606258652b5ad8a2df2f79b55d561af875d255a3a5d8ca3e5bb9cfaf7df1458f04bcdf7a3e4a6cdcf90e4e830f085bfceead81bf2ba3163474e9a334215b1666aa4d543e847f3fe8cdfd04d869ffd59a124da2fdd1b9b6bb198d2a3875bce7d8d467ed834555db94258c2faf26"}], 0x318, 0x80}, 0x6}, {{&(0x7f0000ae3000)=@ll={0x11, 0x0, r8, 0x1, 0x2, 0x6, @random="24952aedfebc", [0x0, 0x0]}, 0x14, &(0x7f00008d8000-0x30)=[{&(0x7f00000cc000-0xee)="160d9bd17056f3f679e7015621e5f0ce7fb2ccc44e77833dcbe1d232104cc22cbee354862ae0937c4179602e39a7d55fa1ece3e694234aa48bb6788e7ce147833aaad65fd019f7fd54d1ae9604b4a5408d563d8689600e825ab87f8f20a1dd5a6fe78f910806b02a8f89f6c078ca6ac3a15bc0d1c2dbf289ae36e65f4b58787686bfac43fbf6902dd8c07afa62c568bdb6fad3b1539764563f2b5f38787f6a3c410170b2880c09550ab87355685afe6ea6ea1d7f5d658349aa12affe8c4a562885cd9fd26c500c6182cf4b2e640b634f83050e291779d553e547d73f90b759cf4643a0bbfac56025a08cfc0cfdd7", 0xee}, {&(0x7f0000a2d000)="297531cdf21f9564e00373aff929c7b7d95407cf5fb9b6ed5a6acb1bcf85762eb2d321dd6e8311473dfcec723e1c4b3cfbc8a2847401c8b89ca6935127571568f139c30417e6bfdc0014453dc19ac856f658f8806cb25f17bb49b8bfc709c74091cdce1ab604ca8a5adc8eda864df1da0e43903063828319615767b0e72895ee8c84413be5ef1176fde6a78a76121c13dd58bf7387f308acbf", 0x99}, {&(0x7f00005c2000-0x87)="45b6515b58e992041b539d41f5e2731450edaac96abaf9e5042a77d3383aecbef3b6428dc9e8cf4803e03261694cf1b6f3797c4c120508d6b6c6320134fa5da729b638179d609f074e8b1631086728ed05e4c429c67751b6008efbaa458408bbff8794ce2c4ea9e5e1d7a12364855f28f709a5c836de9e71c6004b164ac74b0b7023a8f92691f8", 0x87}], 0x3, &(0x7f0000985000)=[{0x40, 0x116, 0xe13e, "07e6d145e440a933b0a6901d4a3f64cc65412c190819c7183ba223f094d4e6a5f65cbf5e80e457b512bdb1b72e4f37cf"}, {0x70, 0x10c, 0x100000000, "eb704bab0e8c52123f5192815c1136b59366248326943caec0ce1f0083b4451d4a1dd245497659f8b03628fc4b2a0082858e06f4aeeee7e616cf4959adba419a1f0742828339b09ad94eb94bc472787525cc552ea7227c50fcbd"}, {0xc8, 0x116, 0x400000000, "87b6546ed5c13bef35011eab77bab90aea24acc94476211a01b1507feebf61fc9e587c287f06a2b0ef790d65e68785786e87949d2436061c3b49329f910a707da7556f2911e0f14d6f534aa23fd094ebdddc73b45aa96044e9a5f8aab6a7c5dfd93eb4fce1c45659e2692b6eb57673a7a1cb0a446649bfacb38df5a1f0678ff7da568e39e7ba38d00603f30784dfcfbe1398b288b3b76ec8ab0b22f96b075442918d0bb86232cb130098e85cbde92bd88f"}, {0xc0, 0x88, 0x80000000000, "7daaa5a0f99224186a73221e5f631006e33fafef082fa869fe89173dce46c5bbb7b52778e39e6410b185ccf5fc961c09d02a8aa91cdfe9af47f691d67c330616d0b76adc80fe2e9d48833c066152269b1cc3c5650f14e25db5449bf47292ee8842fec13c8005b2d77a3c6d9ef3466161d3b2ea4922e6e379eba7da674c45a0d346792eb0155d86f37f09fd6daa9beb83c064f623a1822e1ab6a713a2547f9c9d77bda115f41014fab0afcf"}], 0x238, 0x800}, 0xffffffff}, {{0x0, 0x0, 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{&(0x7f000082c000)="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0x1000}], 0x7, 0x0, 0x0, 0x48000}, 0x100}], 0x5, 0x10) r9 = accept(r2, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f000023d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000020d000)={0x80000000, 0x0}) close(r9) [ 231.906427] device ip6_vti0 left promiscuous mode 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$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$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d3a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000)=0x1c) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066f000)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/15 01:56:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000834000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e78000-0x5f)={r0, 0xd4, 0x80000000, "335aeb903b54fb06d75fa4175c1ca3800bfc3affa9890d49617020b2d800545dc2730ac8501e5125d040aff6c30f01e87274c722e340a9e09037e3ff1133231898cd180fd73eb2437f49bc916c9b3c80711e6d91e5"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c2000)={0x0, 0x20cf, 0x0, 0x3, 0xff}, &(0x7f0000ad5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d19000)={r1, @in6={{0xa, 0x2, 0x96, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8, 0x7ded, 0x2fd, 0x9}, &(0x7f0000204000-0x4)=0xa0) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000005000-0x20)={@generic="224d30f85b93d66ecfb145199928b5d3", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000009000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000006000)={r0, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000000a000-0x28)={0xe0b, 0x7, r2, 0x2, r3, 0x1000, 0x4, 0x7}) 2018/01/15 01:56:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0xb) setsockopt$inet6_buf(r0, 0x29, 0x10020000000020, &(0x7f000073d000)="005ba634c37d49d3eca73d45c781993e7eb0dbebb0aa24415f94862e2643a49a2e188def718eb44d86efc2660193c553cf8bca045018f5bf67815c6d00dc3e5c2579c567220e6d4fe8585ca0b1a54a3963807d3a8461215e4fe951e5671526cd9b46fc0e8bf2bc389351a91c3bb92463c5a2dcd0d4a30c10ebcdc0f35244d41e0f36f439d316ba4619ff96123166a592fa0d0000000777baf89a3b35c10f5a2150768dd099c49425b9e48f3457d5dae69835bd175179d0560a5039f819638edef7ef8e9c68a2", 0xfc39) 2018/01/15 01:56:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c6000)="", 0xfffffffffffffeb5, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x80, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x72, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4c9b}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "f995ae973c110168817b6442d8f7e6173cfbf7a28de6d975ff008e7ba7af7177f462ee750478d9a70f455d0185ab498d9582bc0c8a9d2a9c5bbe3737c8d15cd643cd9222af14a04c8589e2dc3c53e412cfd34c00"}}}}, 0x0) socket(0x4, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000037e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000058c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000857000)={r2, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000291000-0x1)='lp\x00', 0x3) readv(r0, &(0x7f00005bb000-0x40)=[{&(0x7f000058a000)=""/117, 0xffffffc0}], 0x1) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ed0000-0x8)={0x0, 0x610}, &(0x7f0000f6c000-0x4)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa34, 0x7, &(0x7f0000f6c000)="2db40b170f3d6176d50b936c75df9fa1c6e352f79c16e9c506e1a0bc83642b", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003b4000)={r2, 0x1c, &(0x7f0000371000)=[]}, &(0x7f0000f6b000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6a000)={r3, 0x8, 0x30}, 0xc) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r4, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100000000009) r5 = accept$inet(r4, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) sendto$inet(r5, &(0x7f0000f6a000-0x1)='7', 0x1, 0x0, &(0x7f0000a04000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a62000-0x2)={0x0, 0x0}, 0x2) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000882000)="a3a63292f534450a055c8e2271942c6823c671fa06cf9e9720ef897d43220ba9e459fa144aee36f4c7b9231d21d36461301f24d61f0ef9fd107e54b8a474df23600bb1e6b8c2ededda5230b5fdb2acc4b9cdcea59667e0dea08758b036a69d48ed78a5855b9642b9e8030684e490e5950f821588a8d56f7a31d47c0e216eb1e1be0f647b1d2e900bb79ae46fd906726a39f7464ba997898d2b722dd1da7171", 0x9f) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) sendto$inet(r0, &(0x7f0000dba000-0x43)="784c08322334a4638ea2a89b0e37c24e0ec7b2c536d25d1b5ed1c39edd5971b9542b9ab1f7ffce57d7d83b14ff6ac7ccec38d79a6a72082b215a0ba6c35d0a9a518fef", 0x43, 0x40, 0x0, 0x0) setsockopt$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_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c7000)={0x0, 0x0, 0x0}, &(0x7f00003a0000)=0xc) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000db1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fce000)=@sack_info={0x0, 0x2, 0x9b3}, &(0x7f00009de000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000487000)={r2, 0x8}, &(0x7f0000c57000-0x3)=0x8) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000dd9000-0x5c)={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xadab}, {0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x0, [0x0, 0x84a, 0x8, 0x100000001, 0x100000001, 0x4, 0x401, 0xfffffffffffffffb]}, 0x5c) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000449000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e22000)=0x10) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000082000+0xbb8)="4809bade5f847a539feeaffab48da85512474c335bb8d8f1f2c8e996f96799e5fff4280c88fa9df6617a2576c96c8b962f9d1f040fa3159b56f87e2b5da9d2acbfbf01b0b081b5bf305725e569988b6466efba9aa4118e8ca8b9c0cd5a73fd37328d5923007cc9dbb407566825378c959ee8ca61d8faacd814c4238cc462f17fab30751e7ef4651470fc8f214cf37ef3bad43268ecc5d5748fabe4b8d555bc899d74b4e18ef1fae965c1e383859a502f07a9e26a65a5ae89295e3144432de0a57b0149494196a4", 0xc7) getsockopt$inet_tcp_int(r2, 0x6, 0x5, &(0x7f0000401000)=0x0, &(0x7f0000654000)=0x4) 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000f5b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000026f000)=0x6, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000001d000)={0xf04, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x1, 0x2, 0x2, 0xfff, 0x0, 0x32f2fac2, 0x1000, 0x8001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000499000)={0x0, 0x80, "da627800570c30181b5d353448bdf05de33f38e2124c727681b848c1e98e59917aec91def6817c80a8a5c441267c2fa319578f856baed1a49a2b48d718ff64d00d5b580f76fd9ef06bc895a76c2d093dbce2ab33691f5181d75f325e6b31de237511c1cdd733bb87eb9ea50e8cb56ecf2d39c7c2c78a285c8b018804b8c4a47d"}, &(0x7f0000bc5000-0x4)=0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008f8000-0xd2)={r2, 0xca, "7ed369ad1605e483d320d875093f7fcff5fc544b727ce9e3f9aadc51389c7d94b6c5444ce8caf56d38283f8e9c198c2d0e311b92db042732ac74c326d6eecb5ca3edee36b99a21831446d5ae07b10b156d083afa418679331dbca4b8993b60bfd3cfec9880a3f8b48496841406c13760b384c2012877de428f0954c21671e59d2fdc11ad8e0412bb6b32fec2300e80c0b10eb0e0cb10aea6ff2cb16b9d472c605c38ec7d555d2f82009f2c79dbaac53df181914927ffabf2f677fcd0a309ce0855c2260c5324bef98a2f"}, &(0x7f0000be8000-0x4)=0xd2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000cc5000-0x8)={0x0, 0x2}, &(0x7f0000721000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006cb000-0x6)={r3, 0x2}, &(0x7f0000315000-0x4)=0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000add000-0x8)={r4, 0x76e3}, &(0x7f0000a2c000-0x4)=0x8) [ 232.117823] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000c07000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea1000-0x4)=0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ea0000)={0x0, 0x28, "e7c41076a2b5ca8c57473bd56e04f05640d7433e9826360f09eb614627d189ac15a2723710e68307"}, &(0x7f0000ea0000+0x8d3)=0x30) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e1000)={0x0, 0x0, 0x0}, &(0x7f0000ea2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000add000-0x8c)={r2, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe(&(0x7f00006ab000)={0x0, 0x0}) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ea1000)="84ad0b6391f41d18738f23ce3576daba6e86b7d4f878af401fc6f3bab94234226ec45533fd5543cd7f", 0x29) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) bind$inet6(r0, &(0x7f0000007000-0xa)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000014000-0x29)=""/41, &(0x7f0000014000-0x4)=0x29) 2018/01/15 01:56:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) r1 = socket(0x800000006, 0x2000000001, 0x6) getsockopt(r1, 0x0, 0x53, &(0x7f0000e73000)=""/8, &(0x7f0000001000-0x4)=0x8) [ 232.159945] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 232.172533] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/15 01:56:34 executing program 5: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x23dad15b4c1370e0, 0x80a, 0x40) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000022d000-0x8)={0x0, 0x9}, &(0x7f00005ab000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000051f000-0x8)=@assoc_value={r2, 0x0}, 0x8) bind$alg(r0, &(0x7f0000323000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000011b000)={0x0, {""/7}, 0x0}, &(0x7f00002ca000)=0x10) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f00005ac000)=@generic={0x4, 0x9, 0x7fffffff}) sendmmsg$alg(r3, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f0000463000)="02", 0x1}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000487000)={r1}) sendmmsg$alg(r3, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x10)=[{&(0x7f0000226000-0xe2)="", 0x0}], 0x1, &(0x7f000001d000-0x48)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/15 01:56:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x101, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:34 executing program 7: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000009d000-0x1e)={0x80, 0xdcd, 0x6, "8e6350a6c3f9", "7993720b43b564bb59453562f5f4f0c3"}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008da000-0xa8)=@ethtool_gfeatures={0x3a, 0xa, [{0x100, 0xebb, 0x8000, 0xff}, {0x2d1b5de0, 0x6, 0x6, 0x8}, {0x8, 0x1000, 0x7, 0x0}, {0x400, 0x200, 0x4, 0x89}, {0x60d, 0x10000, 0x10000, 0xfffffffffffffff8}, {0x7, 0x3, 0x9, 0x7}, {0x9, 0x2d, 0x0, 0x4}, {0x101, 0x7, 0x1, 0x5}, {0x1, 0x20, 0x7, 0x0}, {0x0, 0x0, 0x9, 0x80000000}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000016c000-0x38)={&(0x7f00006c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008d9000-0x20)=[{&(0x7f000052d000)=""/141, 0x8d}, {&(0x7f00008d8000)=""/121, 0x79}], 0x2, &(0x7f0000308000-0x9)=""/9, 0x9, 0x1}, 0x10000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x19, &(0x7f00008d9000)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/15 01:56:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000+0x475)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000)="47bac7b8711da63afa8960992871985cbd4f7bb12622b658dd25eb51b5fbd622582d8f9c4e360bedde861561e1790ba0bd078b4113c733c4a730fed2c771254ef66ab9d5399c0b1b00c2a71b519400e905e55baa68d596b6466a66a998f5b848ec6695d38e992d6b4e292dcd1c2837e5033e", 0x72, 0x20008040, &(0x7f0000002000+0xb3a)={0x1a, 0xf6, 0x1, 0x8, 0xb, 0x3ce, @random="7c72421a622a", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000002000-0x60)={0x27, 0x100, 0x3, 0x3, 0x8001, 0x2, "65277985720c5a91dd967a59fcd45a1dac146ef6ca32af1cb4290ae10d2bc7f021fb18f3e0166972ea607b9bc34e5f8d895af1c3dd6ca11c18273ddeb0709d", 0x1f}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="be5324bfed5c41378093daa4f96077f9b9391e891dd19d", 0x17}, {&(0x7f0000000000)="8782590ec9e7084f323e503611d832d5cb21267acf4669abfcbe2e45334ead11b2a866eda4493c8942be5592c46ab2bc1dd09278ba35925c7d67905885999d742beba823fdd9b3c524bbc97602320a953a760a82e4aa17db160cfd4f4000626c70fd7f110e719c3a6928c48344626e98e3a18d20f3124e42461758b743f1c95d74170e9ab63b7247113a2a5ce1b44300d059f2b21d5be13089b8773a5de642e17c47e38797e9074eb53309a9928e7bee06fba250de5940e0716a9cba585f70c2a1e0f2ea4a402979aee4d280f89945f70e6cf7357686658a46520a2d0a7a3c9f1d58b4615f7423d63805b2e2", 0xec}, {&(0x7f0000000000)="2e4d3630308ba2abdf799bc22a7c21b8d3ce057fafc643880571f1ea54c05b3ed3561a33d51f870f9bc6b2509da59f49da7344201fc50c5a77b3588443c73bba4630", 0x42}, {&(0x7f0000001000)="c088a1b2b83b0c65ac3ef90df6fb2da7d24682b3312824a21d5e41ce26cbdd35a10fa3d656669b06af4faafe08107c28c4d79ec296b4c124aef947ad7fb927a32401f187c9e9fde616ded08b99b33d4dea3d2efd6ef30c804d1743eb760e4123849ba6816a65235f1a1980f319d3590f07d27c5a201f904434085fd958fd52352f65f8c362a91ab2d2980eac3af5d4e739761639c142522b1b501dfc76d41027df7accef8fa9bd561806d7bb34179b35e77bbc2584057b1beb3cbd58c36beaba8e9e2d2b68f5a75f171fc4c7902d04e5c058f3e8918d5c2b3e6cfdd8", 0xdc}, {&(0x7f0000002000-0x8e)="34a9018ae5cb6b2acd2834d1b6f6247e1498f5b7752e0947bb6201b023d090626afebdf64fd3875ff678664701df168ec91dc9d8334c16b15e0cb6f2c63019b7c5a3e3bd294514ac24766c0bb52f1a1074f245b5ae883c6727d6c9794471bc79e6f21cd11143c574cc15e6ebf6bc4369627a94b6f27ca61bb7a9568bc02b10bab47a95b3960c68376cf53b41c42a", 0x8e}, {&(0x7f0000000000)="a8b375fa5dd6259b659d30ae701c0522bd5b", 0x12}], 0x6, &(0x7f0000002000-0xe0)={0xe0, 0x110, 0x3, "41fe5460b801be89371bff922d5a2a8aa0c64329ead338e81b216109d6aea3d3a98daf0bb9f417154724ee5eb51a0bc7e7f862cec35441cbbaa0ed9747bfbae3e4ae5bba6fa221d00e76505c124b47014ffe0c3057471810068972062af9242ac37a96c55eaa581b816ad11fc60032b1ce26a070c3612446a7c8681ce03f915459c98d43af97788c82c26e42b88c02af6ece842c1235a28d73a1bc3794ce12eaa153807b909fe1d5b629ab3aa49652542886419b1bea990a7e17f09a4ba015d87f80bafc5772ddc69804f1032c4df2fe"}, 0xe0, 0x4000804}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x8516, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/15 01:56:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c60000-0x4)=0x2, 0x4) sendmsg$unix(r0, &(0x7f0000d83000-0xc)={&(0x7f0000f31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a5a000-0x20)=[], 0x0, &(0x7f000078a000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000019d000-0x8)={0x9d0, 0x8, 0x8, 0xe3f}, 0x8) 2018/01/15 01:56:34 executing program 6: socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000acb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xb30, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r1, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r1, 0x3) r2 = accept(r1, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f000012a000)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000070c000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009ea000-0xc)=@sack_info={0x0, 0x5, 0x0}, 0xc) connect$inet6(r1, &(0x7f00005ed000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b3f000)={0x0, 0x3, 0x10}, &(0x7f0000577000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000af000)={r3, 0xdcf9}, &(0x7f0000f68000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000725000)={r3, 0x45, "9aa54471b2d8ef9c4dda9a5e2fec83d4937d8ee094b39c0f359a3c926020dc5392b78335a868eb35f42b770caeef6875ec7d8adf6157a6a80d645df20a089efa80ccfd4d52"}, &(0x7f00008e6000-0x4)=0x4d) 2018/01/15 01:56:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e5000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) pipe(&(0x7f0000c2b000)={0x0, 0x0}) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c4a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b5b000)=0xe8) r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ec000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009d6000)={{{@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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052e000)=0xe8) r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000875000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x4)=0xc) r10 = getgid() r11 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009df000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ced000-0x4)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, &(0x7f0000b6f000)=0xc) getpeername$unix(r1, &(0x7f0000d09000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000074a000-0x4)=0x8) accept4$inet6(r1, &(0x7f0000727000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064d000-0x4)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c92000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ac000)=0xe8) r16 = getgid() sendmsg$unix(r1, &(0x7f0000c87000-0x38)={&(0x7f00004d9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000031d000-0x20)=[{&(0x7f000077c000)="cec8fe3079db28ac3ed2d6df1e7f93e1b0f96aa12ee17e6814b9a47601c4d0e1d05a8d11c9a8a8a134d3a966dd80089b86a2dc090d2997e4eec4ef3a2a94f5e7967b5cd3b582c0bd1ffa315ec79e5ee88820b262", 0x54}, {&(0x7f0000415000-0xcd)="80b7b12cf8924d2713407b3fce20b68de22d7510c433347d5b1313ad2a2f1089b9d71888e350d0d8baf5e421a3f4b43173a8e3dc11543d9c216b4856fddf45ba61869a411bd5d549e1e49077a37681b5d997c8d09d0fa2de8c60113848c3c8f7aad94ae74967d64a7a6124b0335b2edc2450efbb6ae38f1bc69f3b6f225fe1178094feaf8a458a850ca42d933eaae012d583664ca11af560fa2de23404f7ee658efd741299798c3702e1f1b36ee79dece59a534f716b58704de156be7eb23a5187bbba839d596213c5e26a197c", 0xcd}], 0x2, &(0x7f00005fd000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x8000}, 0x20000000) 2018/01/15 01:56:34 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ddf000)=0x4) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000000)={@generic="ea1bfb464acb0bdede925931759a2e8f", @ifru_flags=0x2}) [ 232.189107] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000450000)=0xffffffff, 0x4) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f00007b7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a09000-0x14)={0x0, r1, 0x3, 0x2, 0x0}, 0x14) r2 = accept4(r0, &(0x7f0000c87000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f37000-0x4)=0x10, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000e3000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept4$netrom(r2, &(0x7f0000d13000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003c0000-0x4)=0x48, 0x800) writev(r0, &(0x7f0000978000)=[{&(0x7f000076d000-0x76)="1f00000001031900005f07000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fe9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00004a6000-0x28)={&(0x7f000064a000/0x3000)=nil, 0x4, 0x3, 0x10, &(0x7f0000ca8000/0x4000)=nil, 0x2}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000bc4000-0x20)={@generic="1937ae6ca9739ce4f36ebbccd4a5a74f", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x1, 0x2) recvmsg$kcm(r0, &(0x7f00001b3000)={&(0x7f0000bf5000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ef000)=[{&(0x7f0000c4a000-0x4d)=""/77, 0x4d}, {&(0x7f00000aa000-0x3c)=""/60, 0x3c}, {&(0x7f0000b03000-0xf8)=""/248, 0xf8}, {&(0x7f000037f000-0x90)=""/144, 0x90}], 0x4, &(0x7f0000925000)=""/65, 0x41, 0x400}, 0x20000000000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 01:56:35 executing program 0: socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000400005, 0x84) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008a5000-0x4)=0x0, &(0x7f0000273000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c3000-0x10)=@generic=""/16, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000844000)=0x0, &(0x7f0000494000)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000648000)={0x0, 0x0, 0x5, 0x4}, &(0x7f0000acc000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c57000-0x8)={r2, 0x0}, &(0x7f00004c0000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d66000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x28cb, 0x8000, 0xc0}, 0xa0) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0xc, 0x800, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000a54000)="5d795521d74b278c5172d078939391e4b0ccf8f95dd37db029b2ec244997254b0d13e33797069913c8e4b8a07e99bbe8c6d72e24f86a1d7884d099124b28379bcca1c6d24c0a", 0x46) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0b000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d08000)={0x0, 0x1000, "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"}, &(0x7f00007c7000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dbf000-0x91)={r1, 0x89, "a888f3bdd7e92e9ed15446c5f0ee292779fee314482aa6be6e0ff4a096e37145c7389fb9ac55a980a9a78a6544d65ef4945b876be464df23005a6947afe84997333570b636af8e3edd51079fc8558734b8beab3e335918cd096e3948e6f51ec4a30f64cfe43b0686e2fcdf13c8e8962559e91011ca007096c7fbc59010d4fa9e57016ef47b2841be50"}, &(0x7f0000001000-0x4)=0x91) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000)={r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000005000-0x95)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x58, 0x400, 0x44}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000006000-0x4)=r4, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8922, &(0x7f0000001000-0x28)={@common='erspan0\x00', &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r4, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000007000-0x18)=[{0x0, 0x40}, {0x8, 0x3}, {0x0, 0x9}], 0x3) 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000001f000-0x53)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "7f6cda1372f7a3ba"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) socketpair$inet(0x2, 0x80007, 0x200, &(0x7f0000766000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000ff9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000180000)={0x5, 0x5, 0xc, "f2592f92d82b", "5f63e6191b9f17a078f4a6e81b46fb0f"}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000181000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000033000-0x4)=0x14, 0x800) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000182000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000183000-0x4)=0xffffffffffffff7d) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, 0x0, &(0x7f0000184000-0x4)=0x0, 0xfefffffffffffffb) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000075000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000180000-0x4)=0x14) r4 = socket$llc(0x1a, 0x3, 0x0) r5 = accept4$llc(r4, &(0x7f00000d3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000055000-0x4)=0x10, 0x0) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000134000)={r1}) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r7, &(0x7f0000183000-0xe)={0x1f, 0x5174, {0x6, 0x6, 0x5, 0x3, 0x7fffffff, 0xffffffffffffffe1}, 0x9, 0x7}, 0xe) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000182000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000181000)=0x1c) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000184000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x5, 0x300000, 0x7fff}, &(0x7f0000185000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000184000)={r9, 0x684, "1a29c8941125e3bc210ba26ce858b96ae938f9c8b80b60869a7d34b8de5df95a96a843ef4e82cddf33d87356891ed876deedf5811980864d2cc6893f2d1dc980e141355641752f717880520bab23c90d561e2f61bc1cdac5f80518b4a3181ab13ba2a14042d190a1841667"}, &(0x7f000015f000)=0xfffffffffffffda1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r8, 0x84, 0x19, &(0x7f00000bf000)={r10, 0x9}, 0x6) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000181000-0x4)={0x8}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000054000)={r5, r2}) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000af0000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x0}, &(0x7f000027f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000921000-0xb2)={r1, 0x0, 0xaa, "ec1eb7dabf56749e7b964241f0825ac40319416e1c215551371b9bdbd1442571f62c2998799421c08091e1427442b8abd53670563268e3758a6701b91f95f94f77b46d94d4530eb2fff7021ef380a5bec75b1ad493978b415d9b064b34448fd3015c4172450a50c35b61ecd3d5c2de163e2d3ffb56ffa82db45af9cda6e0037ff1c0d03fac46acbe9c8f3d493a98a618855b4c14e083cd55fdfac50cf8b6cbc04b0519853d0fcb10d906"}, 0xb2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000bcf000)={0x1c, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x8, 0x11, [@generic="11"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000cb4000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089d000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000a4b000)={r1, 0x3}, &(0x7f00007d2000)=0x8) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) sendto$inet(r0, &(0x7f00000f9000)="8b", 0x1, 0x0, &(0x7f000049c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) sendmmsg(r0, &(0x7f0000111000)=[{{&(0x7f00009e5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000658000-0xa0)=[{&(0x7f0000966000-0x44)="15", 0x1}], 0x1, &(0x7f0000121000+0xd7)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b76000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f00005fe000)=""/2, &(0x7f0000823000)=0x2) [ 232.404453] erspan0: Invalid MTU 536883200 requested, hw max 1500 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x8, &(0x7f0000001000-0x40)=@raw=[@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 01:56:35 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000003000-0x1)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d70000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x4e) 2018/01/15 01:56:35 executing program 3: r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x7e)=""/126, &(0x7f0000001000-0x4)=0x7e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000000000)="dd3c4d10c82e27ee9f7ebf80980ad38c442305caa91eca062d3faa0b6709dbe13cb322c4f3d6718e4460d6b8b7c2bee66096b0d57df05fd5f778515fc6a7c001eabe978d7456cc57283e67b99f9e7a54c8f9039c376642e854d3118c41b9f0d40bc26a0e6112a0c3c907607f1683d4d12ae4") sendmsg$nl_xfrm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@getsa={0x198, 0x12, 0x400, 0x7, 0x0, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x0, 0x6d1959c90df4feb6}, [@algo_comp={0x140, 0x3, {{'lzjh\x00'}, 0x7a8, "4c667c3167ab75cfb037df6f06de499c7600b1da04e9a04d80467169ace8a025d05ad85ff25bdea311f499164b03a4e37edd4428d304ca21a04200392eae2cf83200c6a1d9fb8a6d43ffbc8eb15dd57298e84d50c35aa3a5ddb188e8ba121c2ef5cb628bb7c92b11fd056bca155dcf08fdd367a1e23a6a3ed504fb8292fb6bab721658eaa081fc33271cd12dca0ab1978892e390ed75e4f908c84ddd4eb05382ac6df93241d27e0da8283cc352a181bc333c59334e01bcc8b3b780187b82fa31bb5c78742a007a71293dcc251bb5c6d2e54202b9c7cd671e096c4b5d0223dafc08d02ce109a68a115672deccb862652ed71729df67"}}, @output_mark={0x8, 0x1d, 0x3}, @lifetime_val={0x28, 0x9, {0x7, 0x1f, 0x81, 0x7}}]}, 0x198}, 0x1, 0x0, 0x0, 0xc880}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000e72000)={0x0, 0x0}) write(r2, &(0x7f0000ad1000-0x14b)="130000001000ffdd0000f4a0180f050000230a009d000000120aaf9f1400bf0000000000020000000000000002000000005500000004ffffffdf03a1b4b88e08000000000000000004f300aa09b1267c3d0f145e77e150008ed7d56ca466a47bd871a5cd5db27dd20000000800eca41bbce9093d468600f0d67210ff9b000000065bf12930d837b93452b6c4e2387d886979e4ebd309619398e9ea0d1ad59c6d2a917a8a575b8b761993c6c8f3b8b10e0a", 0xb1) [ 232.455320] erspan0: Invalid MTU 536883200 requested, hw max 1500 [ 232.485767] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. [ 232.516690] netlink: 137 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abcd80000000000000009af", 0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000002000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000+0xa9)=0x8) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000626000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976f652922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff7d163ee340b7679500800000000000000101013c5811039e15770900000066c6792b6d0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc32bf3a7000c2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000038d000-0x4)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000001000-0x4)=0x9, 0x4) sendmsg$alg(r0, &(0x7f00002c9000-0x38)={0x0, 0x0, &(0x7f0000ce6000-0x40)=[{&(0x7f0000885000)="d0de0fff19c33172a329dd6223d375a5d5c3d730ca0255ecfdfb02ec5e1c46156398c3fd2c44fedd74cfc147fa6690969eeb557cde7292a5ffc78d255393423d58c74998347c7d515d87eaa708c4278557ce4eb4c5d14ee40c4c780eb0bd5701a334e68e6d8dc1bb1aa65f934270725e77611fa94649afe6541caf6fa8993aa5389fadb46bd8e07ceb05d3002a629f9d87d9dcbf6d4d3fac790fefdefd8c5e10376b8c5537e89d", 0xa7}, {&(0x7f0000d69000)="347d16a23a1638fee5f415662e6e6325cf130230e4ac70792a9ccd3b11b706ae2d4880da9bc711796f00160472223a92e1f56cb62bcd385492caa8163f9a8a657797d7aa1d7dd2ddb3b9ea2b08b21a0e2180cf86017c57ce855ad792", 0x5c}, {&(0x7f000021f000-0x18)="edb6a68a0ff45e8593a457844dd932a6d81f3a176222b6b6", 0x18}, {&(0x7f000031f000-0x55)="af57bd642df1b48961b6ad113814df8b91cc03eb5ffb3e988ef5b02a41e71c2543aca3da0174e1021fd3250526a8737df7936e6ccd9307b80fd45b8ed4b886331302ba75ccfb93090c5de94574a39ba8c00b246b45", 0x55}], 0x4, 0x0, 0x0, 0x4004095}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000095a000-0xc)={0x7, 0x8, 0x1, 0x600000, 0x5, 0x7, 0x4}, 0xc) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x8003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005000-0x2)="", 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00008d9000-0x53)="051715032ad16accced69bdef67eb62c8cc3d09750691626d3c6f8e2fc43d353bf5dee475548e3cef853d0210c7bbd21817d92d27c1e408190667495def7b949023fa5f07aab8ca0606c1604b62f18eb7f6aec") 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000036f000-0x4)=0x0, &(0x7f0000899000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) r1 = accept$packet(r0, &(0x7f0000f4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000035d000-0x4)=0xffffffffffffffe5) bind$packet(r0, &(0x7f00007e5000)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf2000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000023c000)={{{@in=@rand_addr=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000785000)={0x0, 0x0, 0x0}, &(0x7f0000c62000-0x4)=0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000875000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) getgid() getpid() getuid() getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006f1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002e2000)={0x200, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x20, 0x20000000, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f31000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ee000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000032a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f00005c1000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b73000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000803000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000478000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000814000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004b4000-0xe8)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000-0x4)=0xe8) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ee6000)={0xaee8, 0x6, 0x40, "275ad0c6b953", "26524b787f019e9576d8cd0a52dee581"}) sendmsg$alg(r1, &(0x7f0000132000)={0x0, 0x0, &(0x7f0000948000-0x70)=[{&(0x7f0000d80000-0x71)='N', 0x1}], 0x1, &(0x7f000079f000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000abe000-0x10)={0x0, 0x1, 0x3, 0x10000000}, 0x10) 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7b000-0x46)="450af04161cf1ab30742ad44e74e8ca19b4f46505d0e0b518a2719d1f93e9b609373944983d9b004a1b17cb74b70a754531ded6fccff02a0f86c0f1f981eb780369950a9b7c2", 0x46) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000076000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004c4000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ca000)={0x0, 0xd8554ae, 0x1ff, 0x8, 0x8, 0x1, 0x4, 0x5, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf92, 0x0, 0x9, 0x10000, 0x1}}, &(0x7f00008ba000)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ffd000-0x8)={r1, 0x5}, 0x8) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) listen(r0, 0x4ff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xae)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000)=0x9, 0x4) 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x294) readv(r0, &(0x7f0000002000-0x30)=[{&(0x7f000030a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc1000-0xe6)=""/230, 0xe6}, {&(0x7f00001d2000-0xfb)=""/251, 0xfb}], 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = socket$inet(0x2, 0x1, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000026c000)=[@in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffff}], 0x1c) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x2, 0x0}, {0x3, 0x3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x122) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000d7d000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000067000-0x4)=0xfff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d77000-0x20)={@common='erspan0\x00', @ifru_flags=0xf102}) sendto$inet(r0, &(0x7f0000744000-0x1000)="", 0xffb9, 0x0, &(0x7f00000d1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f0000000203190b000007000000028100ed3b8509000100000000513ffe58", 0x1f}], 0x1) getpeername$netlink(r0, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bee000)=0xc) 2018/01/15 01:56:35 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f00009b3000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000045000)=0x58, 0x800) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000ef9000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000+0xcdb)="0563e62485058018bfb4c80084cf402a2a05aa328e323303fa1fb117490d44b13d22e66d8dac87852e0550f1d29e7e073be04a3001426997b23ec3b858cf7c6da6bb028cecd76bfefe071aa6b8bee7f21c99500acbfa1134cbbfd2badd3a115dec105dce36167a4bc3a3e7fbef608852a05eb4ac1a9c71486985d612ce45eb8fb7417af2715094616175a3b7054f7c8d3c91b0ea13126417412fc4762b85ef4bd8f32439ec1af2fd67a1d67d7919500dc5d729c47e905729aa51599f733b58b2132aefd0ebac2e7378", 0xc9}, {&(0x7f0000b89000)="1b51d97854a72cac5aaad752e0a56356da82679674480fe5c8cceb04844310960ca509301dda68026f7c40d2951e3bb68d27ce2b95977d7533dd3ab1ac7d4f9743deea70daa47316b2c6032f0303b3ab852a933f327e67b8643c0167d00e15ba6a", 0x61}, {&(0x7f00008e3000-0x27)="51cbf7e0de408e207818656bcdce0495c0f77846f160c88d69b80006dcdfe07f8eee33a77005dc", 0x27}, {&(0x7f0000000000)="b880b8779c142d177962ea9f6f50f618fcc8b6e2779916669ede98ffb6f44ddee7b31503e416f8a44f5be1011655ef314b8611aa851fea8ae192fb311635bd4f619bd7be7212fbb8a2c51567375889d815e3f72f9f21538f4d9357f28cdd3149e5a48f16ddee88fc85f235da8a55c7e9fce4035112a994b4803e6fa9992c56ffd1950a538ee5340c", 0x88}], 0x4, &(0x7f0000001000-0x1078)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1078, 0x4000001}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x3, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052e000-0x4)=0x9, &(0x7f0000113000)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fcd000-0x20)={r0, 0x3, 0x1, 0x80, &(0x7f000012e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000185000)=0x40, 0x4) write(r1, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000890000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00006a1000)={@generic="486a96396378fa900ab7adf168df49ce", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r2, 0x1) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f0000a31000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007d9000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e5000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cf3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000958000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f17000-0x4)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001de000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000da000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000378000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2d000-0x4)=0xc) r9 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000525000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efc000-0x4)=0xe8) r11 = getgid() r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000006e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000f05000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2b000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000878000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007fa000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a2000)=0xe8) r17 = getgid() sendmsg$netlink(r0, &(0x7f0000674000)={0x0, 0x0, &(0x7f000021f000-0x50)=[{&(0x7f0000f3a000-0x204)={0x204, 0x3b, 0x1, 0x1, 0x2, "", [@generic="54fa1d293bfb171af5a30584282a6d08c45962fe55c11005c5639833a6f8b3f0afcef2495b9cbe047baf3fc408d1676588956d8770633769f8977eabd1e1dd85c54f8b5a39dc70b1733173f719b6d1a54aaae083e01be20597a94f85d6a1cb091342916b3882122a478bd0bb73912f49d0d864bf9135515bc6ba4464e3a3279cba0930eebde2602c51056b70fd3ebe8b12169c6e227e3108a9e5fac0c168a4b95defb89034c714adbf698607a23ea803f54256c2fc0851d28772312b063522", @nested={0x134, 0x2e, [@typed={0x18, 0x69, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x14, 0x59, @str='lokeyring\x00'}, @generic="0108a9f36f80b9304e8b07f14b3b73cfb8cc30ad66f0f20f3e895d35ea61e03887dde836973d6865f038a78da36698e456065b0c325672eee35f207377c4c226093786d3c688ed1fa7db9b2b9ded66661bbb49ca2a7f683e0fa5133f64231d2194004999baf262ad0cc6cce328bf3748447c3ef24d32a4884cd5bad5e265af865c1cf628b77c7aea432ba5b321ef5b6362aeb0266aca4f9476c28ded2047e36394da9ad0f5b0a613fcb548c97cb2938b6e382190b3aae1988d87f89f8df6a4372f515878b855d61186f1f7709f0823a38277f0ba1ba5f91dcff1d660cf5af197462a0ed9ec12598d0adde21c161a4fe776", @typed={0x10, 0xc, @u64=0x6}]}]}, 0x204}, {&(0x7f0000091000)={0x6c, 0x3d, 0x400, 0x4, 0x1, "", [@typed={0x8, 0x96, @void=""}, @typed={0x10, 0x94, @u64=0x0}, @nested={0x44, 0x8a, [@generic="458648e06c89eb1e09376e065af1630327ffb48147831a9dff9b291950c00dc8080097c541bb0cd19fb6ce1f16ddd0c50540221bb7850c918f2b8744cc9c67"]}]}, 0x6c}, {&(0x7f0000e8a000-0x68)={0x68, 0x3b, 0x400, 0x2, 0x0, "", [@typed={0xc, 0x25, @fd=r0}, @nested={0x4c, 0x1a, [@typed={0xc, 0x7, @uid=r1}, @typed={0xc, 0x90, @uid=r2}, @generic="1a845eea54175c2ff3b2326b2e5233634c4beec9f634b0679521b6b8518b8ff17c13af13973bcb9ffe7747a0ece2"]}]}, 0x68}, {&(0x7f0000c59000-0xac)={0xac, 0x32, 0x100, 0x6, 0x2, "", [@generic="ddc39a11396c09e63bb1983e75861f6a9ba9edf6a9072d8d3e8ab04658807d1abdde6ee05faee02ba40c82", @generic="3427a94b93b9d6b91924070443021c54d54aa3f22e9a4b0f1a1b5869013889b9c713cdc2fd1cda2a9dd8e30d7d2bf633315a40e2427cf10cc0cca9849d09f55682a2ef4eb7936d76243032475733bd8fa91fc802234bd4591974ac70c815250e8a1405546112eeb6460f925c6c9d38"]}, 0xac}, {&(0x7f0000627000-0x334)={0x334, 0x15, 0x2, 0x6, 0x0, "", [@nested={0x324, 0x1a, [@typed={0xf8, 0x6d, @binary="3e6af65858d7a78eab946ea116f9cb7e1e4e159519df789e2d9bdf658b8421d0af78844a92ec5b84a12326abc9e00447529102b5d90e725f8c02d83573b7fc68de30c65d1f47926ddeb177d01dd5333a195c0f8c5e2b6cb4e36ea3ef5b7109bd509b9e74b84c649d59b10e87f7a0fa84fbae95576688ef032e2317f4946f58f0dffbc33817cf770492eb42e054806486f672e045acf49fdf53fd111a3ec763b377e0f6f75d2330dce3cc4ff7a1a09d0f8ac4a5d4f9e9ca2452d5c30b8d0e57ef0274d11693366e56e73fd62d396601be75eea9d9827579c8adea504620d6f418e00ecd23e05761acc05417964b"}, @generic="36653a15ac4dfc995e10cb286c223649781b0920f38462f039a855ef4bd50dd9e0a9dfe04da874c8f918be28d88bfa1c5e122627378d986f705d720a49d58172286054805d19580d57d78f8933d862ab", @generic="bf970a49b9e5dc2f1ca37e8fb7d8da6ca7dbf776acf13c9bcce87a0426ec4cc73ede918fb8ffd1379a230cd99fde0753f000473ee1b109c5a5c2c23ff9fc434f8239126b1043d610d6517058e47f0dc9b152cb585269dc1720a3ee919df200581cf7443315657368acc32bbe0dbaa56e34820e6a885c61e60dd60f80fdbe6bef49e07cfb149386fd6d5721c72ea81b98d91ad7388babbd89", @generic="004dcd8f09024283ad028174fe1e081ef3ce427ee7b0305d8257dff2ae57798d8abe5df631e49a4a57f1f0e0b3ba7623b6a4c09d4b3c684ab7207fe2c71ef16f21e132f91e8c5115bd99d7842dc47d399de9d2a422b884a32ad0cf819bef476e83a2e1a1a62fc408", @generic="d819c1b79f11a388695f1bba6a88b7a5f3783119e66cce22cf32c57e8386214060de", @generic="f8237502e1e11d562fbc53df37c31e45dc88186351e5dc5bcce005d8b58e86c70a928bfef92891ab71f7131b0c838d4ed93615456ae9f9e4393603e1ad34f5d729abfa028cb64763f816830862c41ecde80ea8581a2680e7abc33a6ae8ddadd0947cab53c255d1d0802938ab7b91dcb011a62a6c54b0a891dbcb76ee9edefa84eff6c0aed5b5f7e2620100938e3de56cd26baf387644d3603a66242fe950f7179d148202ca2bcd646eaac7b4ec41c9ce13b81891"]}]}, 0x334}], 0x5, &(0x7f0000824000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x120, 0x20000000}, 0x20040890) write(r0, &(0x7f0000283000+0x9a8)="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", 0xfc) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r3 = accept(r1, &(0x7f0000aac000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b18000)=0x60) setsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000e91000-0x4)=0x5, 0x4) close(r0) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x4, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000001a000)={0x0, 0x0, 0x6}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000001a000)={r2, 0x80000, r0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000a000-0x10)={0x2, 0x7ff, 0x3, 0x5}, 0x10) 2018/01/15 01:56:35 executing program 5: r0 = socket(0x17, 0x80000, 0x10001) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000627000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x400]}, 0x6) getsockname$netrom(r0, &(0x7f00007d2000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c59000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000af7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000994000)={0x0, 0x9, 0x3, 0xa3aa}, &(0x7f0000240000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000620000)={r1, 0x3, 0x20}, &(0x7f0000920000-0x4)=0xc) r3 = socket(0xf, 0x80000, 0x2) write(r3, &(0x7f000081e000)="020aaf0402000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c2d000)={r2, 0x3}, &(0x7f00006b1000-0x4)=0x8) 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x8, 0x6, 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8001) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000056e000)=[{&(0x7f0000d50000-0x6e)="f13424523f79d81206cf42381b16c1e7a94a27bc0cd704e238cb84f77159d868f0befb9b340b78a9d5c1ba6ce599c6f3baaea0acdbe74cbe40b4923feb6e5ab8a59749de3b580a8c72f0f50aeb8dea58ef3c363206bc9471031c6374b52b2650adaab7c7192a016d0b80274eed07", 0x6e}, {&(0x7f0000d4f000)="31aea0f49a20dfbdff46df74561c4156b265e09f98440c40d862a33f2e897bdfa5cbf0b19cd02cdf3e8d4beabfd70f0ba7d7242a22cfa4f0256e349b5890fea0866625807db0737877ce7d42b7e30e26abef00931a95e92be686573bce2c73087626b5a0fda883a9b93b4d470474a103ac33c10a78e8d31b157e4f24e5c224f5e8a1d10129db88a3dda68cdbb718f719d98aece2413755c29cf29bae8259a3c24b34ce8632955456", 0xa8}, {&(0x7f0000ab7000-0xce)="4a229cac1938d6eb27787194470d060ec819cb79a9997e36577e82eb498e649d3fb666c573a4a234af1432c4be7caf8745f5af6fed6bd3feb51f77b0ddefade545c441657e1b21552486d72edb359c88e69dbe9938bab65b949438bbe0020b3d2eb787089a1c72b4c5f85bd33df57087978e61032384ef709edae00f2fd6d5f828154a1542c9ef127641c62fd114563ddaf301cfd3957f4d4030a19e9ce359d27211fcef4bf5baa84a39d6d03ba28a79e6f2d6a6002243988880177a701e29f7479602ea9e614e09a514bd87d48a", 0xce}, {&(0x7f00002ac000-0x7f)="f92ae9ee973cb96b6c7e9476f8acbb07f12b7425c086cad0f8258a5bd30ae9182654480d64bfc9283fbb321c3fe9ce38a042ee1788723b44d0e41fe92eb638a1624950c16a9264a73d51ddfd49520bc10b2be1ab45c6cad28c5a67bc398048b0ece87cf5e125a36d97b4b01e787a1a02af6643e5048461afccf4b0958e90ec", 0x7f}, {&(0x7f0000011000)="ef0acf9f350d0479a4985acd43336030554ea4a079c8fff8dc5833e4826830f5798a9bbfac50292d2fd8403e7c8f7be28fcfebfabcc12de8654b7d1cfe5e601593a53be4fd3aa7eb85abc8e8fe97ed58c157ef8ba3cabc4fbaba2d9dece955c82af6d6171a17e1962849880ce1c1dcdc95c0f0dd145e5780c375a7b68f12ebd9d2f4fc15207465f124e5b7561e55", 0x8e}], 0x5, 0x55) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00004ec000-0x108)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x2, 0x9, 0x8, 0x0, 'a'}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 232.736190] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000be2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000023000-0x20)={0x8, 0x2, 0x4, 0x9, 0x6, 0x7ff, 0x2, 0x9, 0x0}, &(0x7f0000e94000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000713000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000d7f000-0x4)=0x8) r3 = socket(0x12, 0x6, 0x7a) socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f99000)={r3, r5}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009ab000-0xc)={&(0x7f0000bf6000)='./file0\x00', r5}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00005ec000-0x8)={r1, 0x3ff}, 0x8) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000aad000-0x12)={@common='ip6tnl0\x00', 0x8}) close(r3) connect$llc(r0, &(0x7f0000d67000)={0x1a, 0x7, 0x900, 0x5, 0x7ffe, 0x2aa3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x2016}, [0x0, 0x0]}, 0x10) accept$packet(r0, &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000014000-0x4)=0x14) vmsplice(r3, &(0x7f0000e96000)=[{&(0x7f000075b000)="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", 0xfb}, {&(0x7f0000d33000-0xa5)="413e4b04695cbfea7d08d53e529c645fb3faedc789abdf147eee51d7f8977b18feb8a07db84cb805bfa359e582be9dc9633b6c039b1ebc084e51c7d96ae5458e607e262f0d712efaa99a14bf690d43edfd114be6a047e39f0466d6b781d27feb3033405ee1f71906071bd8ead0687a2b6f45f68af74f9b709a537ae2160822ce9443e9de85f3c67340a0a93e93cf5bc08e32f85cfae9072f5df7ca6486a3c04ade9c45bc8b", 0xa5}], 0x2, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003cc000-0x8)={0x0, 0x0}) socketpair(0x1a, 0x0, 0x6, &(0x7f00008f3000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000d95000)={0x2, 0x8000, 0x3, 0x5}, 0x8) r7 = socket(0x0, 0x1, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f000095f000)={0x800, 0x8000, 0x2, 0x2914, r2}, 0x10) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000259000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000af3000)=0x1c) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af4000-0xc)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000a5a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000872000)={r2, 0x32, "7a720c00923bd389b38cf996d2646f2ff7600711b2d6e199067b8423b3a77abff17cd1b6c38262837d9c53c8cd6ce771ca52"}, &(0x7f00004c6000-0x4)=0x3a) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000073a000)={0x0, 0x0, &(0x7f000088b000-0xa0)=[{&(0x7f0000af2000-0xac)="bf6b423adcab3bb73f479ab83398e6ccded0aec8d252dec4f10b686fd83385524c263391b057da2cd3e974acfb3183b51aaad6fe215cbedc", 0x38}], 0x1, &(0x7f00003d9000)=[], 0x0, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000ec8000)={@common="023065300000f80000f51a01009bff00", @ifru_data=&(0x7f0000f90000)="83faadf288b3b571648e94d9f9e40c92a7d4db92aa509702e20093b15f7ed68e"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000289000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ff7000)={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9}, 0x3, [0x100, 0x0, 0x1, 0x20, 0x9, 0x3, 0x4e7172d3, 0x0]}, 0x5c) getsockname$packet(r0, &(0x7f0000fa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000dfa000-0x84)=""/132, &(0x7f0000dd4000-0x4)=0x84) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000811000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e4, r1}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000604000)={@generic="0d42cc0f55f0f73098c380ad567fd3ec", @ifru_flags=0x5503}) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={r0, 0x0, 0x0}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000c000-0x10)={0x0, 0x0, 0x8001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000b000)={0x0, 0x0, 0x1000}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000b000)={r2, r3}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000000d000-0x20)={0x6, 0x401, 0xdec, 0x100000001, 0xc, 0x6}) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d273f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004000e663d75dd05a04c57bbb2d0e8128a5d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000000000000d35dbdeb62e18a769c862fa26d59f8b9f3aee345e59eee7026fe40be9cda0685f125e2c3525ad0ff00000000ffffff3d325f01902d9755668fa3f9b8974f6c92b836615657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000407000)="", 0x0) r1 = accept(r0, 0x0, &(0x7f0000a25000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000819000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x5}, &(0x7f00006a5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ce1000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000042c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x8000000100000020}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) [ 232.756599] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 232.804864] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000df5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df4000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000924000-0x48)={0xa, 0xc, &(0x7f00007aa000)=@raw=[@jmp={0x5, 0x7fffffff, 0xd, 0x8, 0xf, 0xc, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2b}, @jmp={0x5, 0x3, 0x3, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x5, 0x7, 0x0, 0x4, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000df5000-0x4)='GPL\x00', 0x10000, 0x1000, &(0x7f0000df4000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000df5000-0x50)=[{0x0, 0x10001}, {0x3, 0xffff}, {0x4, 0x7b}, {0x6, 0x1}, {0x4, 0x7}, {0xa, 0xffffffffffffff00}, {0x8, 0x5}, {0x3, 0x10001}, {0x3, 0xab}, {0x2, 0x800}], 0xa) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000df5000)={0x0, 0x0}) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df6000-0x4)=0x14, 0x800) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000df6000)=0x0, &(0x7f0000df6000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x0, 0x4) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007cf000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000f8d000)="bd", 0x1) vmsplice(r0, &(0x7f0000191000-0x80)=[{&(0x7f0000f8f000)="b0b5adcc643b396a53abde890e159c442fd94a81fb675be43c5ee03f4a98", 0x1e}, {&(0x7f00002df000)="9a2c08863e25f88c0b071c99e88dfe968dcd056aa33f14de29fbbd522a9d29fd63611cfc0fe5da456bd34c3c1f1d59a20ee0cb27efb5a416f3f61dfb8404d4151f9819665d87a9960dd96f021e092fc504c6421d6c4fc5aa5889a9c7214f5c4a4019605ef3c716ea5a67125b0576d6972b3ec219b107594139585e611808e6156343b56aea87a80bf098749950941b4fb2736e880f7777fa53f113b585d1ac8380c079ce8df60067c5e643a953e176e0872dc90381b5c26cdabc29f624e42ed155e1b554b32a856531b23aa4fd079c2449bc5f2d4fe6a2ec1bb2c3a3ea36345533638fcb29beaddec6051862f2b05e8038f51484", 0xf4}, {&(0x7f00006c9000)="e3295ab08e024b53230c732935918ba4a51eaad90df82c95bbd01ba94477fa0a7030e3599f20b993413595c6ee3c272d4bff9c50b980eefc0d3ee212de42792b0f5998f860c16d73472e0f3fbf828e870754771d9ff4181e538bc154f58eb1b86609e1567addbe4d6739aaf964a1618d2104b2d3f28c9729067ac5dd987732eaaed99178a3781654638b461efe5ac116533497423eeaac035ac7da947093d6bf5873e131805a26cf645434fd3341df52573579d9ec6091b419186735be62bf259853aa00a96dbcc3c1d481b6449d1341a39c8c0ecd1118db88fe", 0xda}, {&(0x7f0000f4d000)="3265061c30a2f913b517a15d50c9f9a39e67f7ab3cacfe60e4316b5a459ea2e57fecf9e2e591193cd4f214ba09285d85473a5dc436a4c3faef41cd3674cdb9c162d2571006220fc15edea36ac055be0e966c89850f3dcac152dac8eb3d03825d1636aae264e2eb6f1309b481bc54035ef4b5c3ceb074c3f0ce86b52f81603acff94128425ca85cb7587ebcdb0804c20c7f1413deb43978154f98e0a6714e180e32923a308ebf4be9073980bf419bc6bc9c4ac2352bfce72aa3df14329ca8c07d5d05", 0xc2}], 0x4, 0x20000000000) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) getsockname$llc(r0, &(0x7f00006f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000058e000)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000a7e000-0x6b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003dd000-0x4)=0x60) read(r0, &(0x7f0000ff8000)=""/29, 0x1d) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffed3) sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000748000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000872000)={0x0, 0x0, 0x63}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bf8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005b4000-0xc)={r3, 0x80000, r4}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005b5000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000015a000)={0x4, 0x1000, 0x200, 0x76, 0x0, 0x7, 0x100000001, 0xfffffffffffffff7, 0x0}, &(0x7f0000227000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afd000-0x8)=@assoc_value={r5, 0x4c3}, &(0x7f00009fd000)=0x8) recvmsg(r1, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ecf000)="152fc7e2958167752d4fd82a3a92ebe9882a9d8bfab1c2152a7302f13ab73671edca6aefdb0465eae19932a032e1ba0257f1c181f022482f332e13c6244a641cc3382df254c9b4e54e7a25271b7235d54f15d0", 0x53, 0x8000, &(0x7f0000fd7000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000089f000)={0x5, 0x6, 0x204, 0x4, 0x519, 0x0, 0x401, 0x2, 0x0}, &(0x7f0000240000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000372000-0xca)={r1, 0xc2, "f086699ba076c8bf01f81f58fd8b1a1a295fc0acf5b38fae9cbab3421074bd6536aa04bdfa424dd1f8225c70ec956696786cc3215417e33640e499019207ccccab7a076b67cd4ee062e16d2d44b31c8bc8ca6b1fc346bada05ccfc730a0604e252309d64e0ca974cac32f89184f8a197a4ac95180e26eb507aee636eca8764f717a1611e9697e20d3ebe7877c81279e4665b939566431af16214eeec278a9536d995f647fab398ba89847fb259cf57be83d925908a28116111884045fa27c912a979"}, &(0x7f000010b000-0x4)=0xca) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00004ec000-0x10)={0x87, &(0x7f00004fb000-0x87)=""/135}) r2 = socket(0xf, 0x803, 0x2) write(r2, &(0x7f0000d60000)="0207afe402000000f97266b78e000448", 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000217000)={0x4, [0x10001, 0x7f, 0x3ff, 0x0]}, 0xc) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x33d) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00005af000-0x4)=0x435, 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xe105253e4acfbf5c) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000e88000-0x18)=@get={0x1, &(0x7f000059d000-0x1000)=""/4096, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f9e000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @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]}}, &(0x7f0000008000)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f7a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00002cc000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005fa000-0x18)={r2, 0x3, 0x0, 0x1c, 0x9}, &(0x7f0000b25000)=0x18) getsockopt(r1, 0x401, 0xfffffffffffffffc, &(0x7f0000578000)=""/4096, &(0x7f0000754000-0x4)=0x1000) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) pipe(&(0x7f00004a4000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000687000)=""/92, &(0x7f00007e7000)=0x5c) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x248, &(0x7f000001c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d09f", 0x212, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @generic={0x0, 0x0, ""}]}, @dstopts={0x88, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8796}, @generic={0x7, 0x57, "b0caff31345c24f5312e1241b2ea8e815a8e903ac3ce0ee1b06da07837fe397c941608c59dee923ec5bcc3b42bf985198f22b2cda251d2efdf05b46a449a9ff59f43cde8f54375ae840f73724d84d3b93cdaa2061e11c2"}, @calipso={0x7, 0x40, {0x8000, 0xe, 0x8, 0x8000, [0x4, 0x8b, 0xfffffffffffff490, 0x91f8, 0x4, 0x6, 0x8]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x743b}]}, @fragment={0x2b, 0x0, 0x10001, 0x8, 0x0, 0x4, 0x1}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x20, {0x2, 0x6, 0x4, 0xfff, [0x8000, 0x2, 0x8]}}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x100, 0x0, [], "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"}}}}}}}, &(0x7f0000efe000)={0x10000000, 0x1, [0xe21]}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000085d000-0x4)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00000d1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc7000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008c0000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00002d6000+0x9d4)=[], 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fc8000-0x4)=0x80, 0x4) 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d0a000-0x38)={0x0, 0x0, &(0x7f0000e2d000-0x90)=[], 0x0, &(0x7f0000da5000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socketpair(0x1, 0xf, 0x3ff, &(0x7f0000b75000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b20000)=0x0) socketpair$inet6(0xa, 0xa, 0xfffffffffffffffa, &(0x7f00005af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000559000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x69c6f929, 0x5, 0x1f}, &(0x7f0000015000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b2d000-0x8)=@assoc_value={r5, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000913000-0x91)={r5, 0x89, "a66028a679e16882382a3d00af60c9c3bbb032d8329bb540239f997dde18d48b7f9dbbe5b1bf3bcc5b02f6deda2af58b19b379535db39d53b2eb5dc8798338502e9ddf1b1c851c4be3a3bdbc28d0210764ae1faae162f17eff0d37b4f0cb6993c36e066a37af03c8457ae2bd0f1758758d10d6aa3a5ffab78f9a0a706244308d9ec1e9446d79f758e4"}, &(0x7f0000dbf000)=0x91) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x1, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000d5000-0x4)=0x1, 0x4) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0x57b000)=nil, 0x57b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000057b000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f9000)=0x10) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000057b000)={&(0x7f00001c6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000057c000-0x90)=[{&(0x7f000054a000-0x77)=""/119, 0x77}, {&(0x7f000057c000-0x87)=""/135, 0x87}, {&(0x7f000057b000)=""/42, 0x2a}, {&(0x7f000057c000-0x12)=""/18, 0x12}, {&(0x7f000057b000)=""/4096, 0x1000}, {&(0x7f00002a1000-0x31)=""/49, 0x31}, {&(0x7f000057c000-0x5)=""/5, 0x5}, {&(0x7f0000269000-0xd4)=""/212, 0xd4}, {&(0x7f000057c000-0x91)=""/145, 0x91}], 0x9, &(0x7f000057c000-0xc3)=""/195, 0xc3, 0x0}, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000018f000-0x4)=0x1f, 0x4) socketpair(0x1, 0x6, 0x5da, &(0x7f0000274000-0x8)={0x0, 0x0}) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000057c000-0x40)={&(0x7f00002ff000-0xc)=[0x0, 0x0, 0x0], &(0x7f00002c9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000017d000-0x8)=[0x0, 0x0], &(0x7f000057c000-0x7)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x9, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x1, 0x4) connect$inet(r0, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000d63000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000-0x4)=0x10, 0x80000) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00002e9000)={0x0, 0xa87}, &(0x7f0000fa8000)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fa8000)={r2, 0x80000001}, &(0x7f0000fa9000-0x4)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000017b000)={0x0, 0x0}, &(0x7f0000fa7000)=0x8) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fa9000-0x10)=@req={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2000027c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa9000)={r2, 0x80000000, 0x2, 0x2, 0x5, 0x9, 0x1, 0x9, {r3, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x1, 0xfffffffffffffffa}}, &(0x7f0000faa000-0x4)=0xb8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 01:56:35 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064e000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000060b000)={0x10000}, 0x1) r1 = socket(0x2, 0x8000a, 0x83f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfb, 0x1, &(0x7f0000000000)=""/218, &(0x7f0000002000-0x4)=0x53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80f, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004cb000)={0x0, 0x1073}, &(0x7f0000809000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aaa000)={r1, 0x3, 0x1, [0x6]}, &(0x7f00007b4000)=0xa) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000225000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00005b4000)="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", 0xfa, 0x40000, &(0x7f00009eb000-0x14)={0x11, 0x16, r2, 0x1, 0x7, 0x6, @random="341c010100", [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000961000-0x4)=0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ce1000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2f5a5cebf2f92f7857338a04ec1b46ce"}) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fa8000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005d7000-0x4)={0x0, []}, &(0x7f00000f5000)=0x4) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000385000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000727000-0x4)=0xe8) connect$packet(r3, &(0x7f0000af8000)={0x11, 0xd, r4, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[], 0x0, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x80006, 0x1, &(0x7f00003be000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000c3000-0x2c)={0x6, 0x2, 0x8173, 0xffff, 0x12, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000097a000-0x4)={0xffffffffffffff9c}) sendmsg$key(r0, &(0x7f00009ed000-0x38)={0x0, 0x0, &(0x7f0000eab000)={&(0x7f0000f55000)={0x2, 0x5, 0xffffffff, 0x0, 0x1d, 0x0, 0x3, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x0, 0x57, 0x2, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x8, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x8000, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@empty=0x0, 0x11, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x3, 0x401, 0x7ff, 0xb0, 0x2, 0x80000001}, @sadb_lifetime={0x4, 0x6, 0x8001, 0x101, 0xffffffffffffffff, 0x7c68}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4008001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) close(r1) 2018/01/15 01:56:35 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000fc0000+0x40c)=0xffffffffffffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ca8000-0x4)={0x0}, &(0x7f000078d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x9, 0x1, 0x200, 0x40000000000003}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c39000)='yeah\x00', 0x5) r2 = accept(r0, &(0x7f00002c4000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000089f000)=0x60) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000ea000-0xe1)={r1, 0xffffffffffffffff, 0x80000001, "4389044a43292e67cc58c3324513457c4648a220869722b736abc54d5783d963ce536ab7d7cd3419b2f4776fb1fcc536f34539c948af89de0558eb9975bb7da5e22070260a1615bf0f27f5d374d6eb723b533a597773503825dc4051454ba68e9502b76d18f080c3c7b3b214c77bf1011118068d52d86f23efb2898de336aeaa21fc7d3f321a7f8f3b3dde131f85f3bbaf2392f593dae69fd13c0fadd59051690ec0694fb8dae71cad6e129af237ba1cf70f578aa5a046837171cb4614139482f5faa8bdfa1a10a62e658f66f4235aeee52db01114a346"}) sendmmsg(r0, &(0x7f00006e5000)=[{{&(0x7f0000473000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000273000-0xa0)=[{&(0x7f00006df000)="99", 0x1}], 0x1, &(0x7f000087c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket(0x15, 0x4, 0x400000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ece000)='tls\x00', 0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fcb000)="a86601695df731dca78045a6dd12666209e24a57d7d584bdb7831a8d85a65b8b90606d33528ca467ff0488a9f9b0472e11c0671865e035357661dda6ebf85be814ecc1df4c118c1a4e1ba018e3965b2c7f314eefa157b6ab35cda7145e6bff0cb64eeae9efb37bd752", 0x69, 0x40, &(0x7f0000fcb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x14, 0x80000, 0x8000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fcc000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@op={0x18, 0x114, 0x3, 0x0}], 0x18, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000+0x824)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000186000)=[{&(0x7f00004db000-0xe6)="ba1685ae9d155cd44960209c7ccad1a04366321fd60bbd58b41dc1e3452535a6bf6c5540207603934c006c9234e240897d37ed4f83d1af7c116a85", 0x3b}], 0x1, &(0x7f0000f96000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000fd6000-0x4)=0x0) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) writev(0xffffffffffffffff, &(0x7f0000383000)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) pipe(&(0x7f00005e7000)={0x0, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f2d000-0x4)=0x200, &(0x7f00006d2000-0x8)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e97000-0x8)={0x0, 0x0}) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000aa2000-0x5c)={{0xa, 0x1, 0xd39, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x100000001, [0x4, 0x1, 0x0, 0x9, 0x9, 0x1000, 0x3, 0x9]}, 0x5c) 2018/01/15 01:56:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000073000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x200000000000, 0x0, 0x500, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x35) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xffff, [0x3f, 0x9, 0x10000, 0xecbb, 0xffff, 0x1, 0x6, 0x5]}, 0x9d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) 2018/01/15 01:56:35 executing program 7: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000000000)="", 0x0) listen(r0, 0x6) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) 2018/01/15 01:56:35 executing program 4: r0 = epoll_create1(0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000047c000)={0xf, 0x1, 0x8, 0x809, 0x14, 0xffffffffffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001b6000)={0x2000, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005a8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000000b000-0x18)={0x0, 0x0, 0x30, 0x5ee7, 0x9}, &(0x7f00009e8000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006e2000-0x8)={r4, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(r6, &(0x7f0000003000)=@file={0x0, ""/21}, &(0x7f0000004000-0x4)=0x17) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000005000-0x10)=@common='erspan0\x00') setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) r8 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) connect$packet(r8, &(0x7f0000003000-0x14)={0x11, 0x0, r9, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r7, &(0x7f0000007000-0x4f)="e838251f9d130ddd8344061446b4d8dfa9e5205208bb0d487c880c101d04666f8900a325479fd21ac4e1fb3b498a178d04a9a1b049c6dda37b808afab29f6de1265c47ddc52bc68957b92ee2c9c1d263", &(0x7f0000003000-0xeb)="5a48a1fe9d3680bb0a0a6165daa7cd2ffc1df031dbe1d1b206312b3474f481eab6b231def306732ebc503b8116d5222f3a93c668737dda9713d3b84e70311e654af9c36dd129859c97db94bb93f7a20cfe99ebfeb41818ee2b5320cc0222ec78b962b6e0a2620f3a6feaeb673cc279d4b81f0b38331a7683c275add62df46eb90c516ff131d2617062f7824270c1b2b42eb4a99ecfe28ff38fe247e185cd747b88ba565c51e67179d4d65f34a401d87256f69b554290774fae00ceb7e338ecbc3bcd2330e8bfbdd6f07d98cc0f6dc46dcb19e2f2362767abc16f573b8ad14533b1bbbe619fbeaf0bfd0ced", 0x2}, 0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000007000-0x4)={0x5, 0x7, 0x1000}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000007000)=0x51, 0x4) 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000e2a000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b8c000)=0x5, &(0x7f0000d4a000)=0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000eb5000-0x3e)="130000001000ff00000000000000020008b10a002a0000000c0aafa70700ffe8000000000be1a3490000000189b93c183d11e4820d0300f051a1b4b88eb6", 0x3e) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) pipe(&(0x7f0000cad000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000cf1000)=r1, 0x4) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000dc3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/15 01:56:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000040000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x0, 0x6fe) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000413000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031f000-0x4)=0xb) pipe(&(0x7f0000d2e000-0x8)={0x0, 0x0}) 2018/01/15 01:56:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x2d, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f000000a000-0x8c)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000d000)={r2, 0x4}, 0x6) 2018/01/15 01:56:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfb1eb083187945b5, 0xffffffffffffff81) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00006ea000)=0x0, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000a42000-0x4)=0x0, 0x4) pwritev(r1, &(0x7f0000473000)=[{&(0x7f0000068000)="", 0xfffffffffffffd82}, {&(0x7f0000273000-0x82)="1000c8d6cdb0dbbd6f1e78660d30ef2dd7ceadcfea23ca91694db94e6472763d6ddb0885b6f2b147691e8d397bf5f9f72be943e9f20ec8e86cf0024b1915866f17d542a449150d823cd5992266c036b7edca1a24be04b1a808053fab74fe1b6a1bcee3c1a7792b28656a397429b29618f32b34be4a5a8fe62a539bb9fdbf44d69e86", 0x82}, {&(0x7f000032a000)="99d7c40b2f8776ce82daf9bc94c61f09fb2ddad6d2e4a9a62e82cc005bd75ca6277ebe6624b62afd3474645b19836b508da3298d524fa86be76dcaa1b945d20000babacbd0ff99f56ec8fca21bf28802e6d965455b2e902e4fdd079e0c080503fd3fff37e69c8a2779c74e2132f3709f5a686a9ff1b790bf763053178fda554c7721743a48164a816f6fc164c157563be6159759cf8f69196bd77e0d99aede7bc3417f5403a49616d7ebba215942714f024fd04c744750fbed09c36ddf7d287b61bf4eb5e8", 0xc5}, {&(0x7f000070e000-0xdf)="4fc5dc9943ab6157f21e3fb2a4da74aaf3eb46c56860c8b3e6a19df2fd29a2d0bfaf2b3a3d9a2fcfa2e977f2f811fbb13a4c17bfe79fbdd58dfbb4b44fdee10fe9bf006f22b5afdd443e03886b11054c1b459f32a332378c1c71601d4a405f034ece75829234897c62e920244f81799ee550973152d65325523e7dacde51c8b7cf2103662d379c63fb6ae953b544ef2e5f2f9396602e1ceae2b6d733b77a3838f21b3dd6e2bc6f9535848578d6d49723c052bcef83b72fdb7734cecc63de1c936f770a0ad76f0063008e850453af457e0b2e4ed9971f1afd1fdfc23ed3cc53", 0xdf}, {&(0x7f00004b0000-0xac)="0815bff841218a34db752ea1b5c609ca90c63b72c18db7ea4e92a1b0d9250f02debe6891ed2e26eed97294b51c76b857b3c9d9beff4e2edf7ba92279dd0e1056d1ad81024b1414306a04aa5576a1dd81a6b9bc091dde71e924fa3e9b2c5bdfa8538fc020a7103a2466b423b332d50ef15f8b4900abfe3a3f59dc2071da4951dbac387638906f7b88660f43c5f548a0aaf79fc3f08c9cb73c43acae5c30aa26187c2aefdf50fec1827cd84487", 0xac}, {&(0x7f0000f8f000-0xc6)="0e606f2bf25f22381ee8ebf3f5b39f5b5bf7c1b49b81dae5fc04394ef29a7c093b2dfc593ab0690b49fc7fd9d62740105a5868c9847d374a4ce734fea63c47672aba2fd18e1ffac27842212621d6db7df980437a0d536d23a95bc4b36a2d47aa4815f7deddabb2ada3c350d4a937a925f931db63791d77607fe5b869b37b5c7aff33a2da0479a85e4833f97674cdf33dc861328d8fb8484a532730138bed8c1a132dd506f0aa2a0756beccafb8122c84f689097d652f6dd72ebdac7aa9845a0913dd760914d9", 0xc6}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000401000)={0x0, 0x4, "8821c9ae"}, &(0x7f00003e1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000077a000+0x825)={r2, 0x68, &(0x7f000071e000-0x68)=[@in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000387000-0x4)=0x10) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f0000d67000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000047b000)=0x10, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce1000-0x8)={0x0, 0xa1}, &(0x7f0000640000+0xed1)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000385000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9a4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x68, 0xffffffffffff8001, 0x800, 0x2, 0xfffffffffffffff8, 0x8, 0x7fff, 0x2, 0x4, 0x80000, 0x1, 0x1f, 0x80000001, 0x8, 0x44ea]}, &(0x7f0000ab1000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd1000)={0x8001, 0x1, 0x2, 0x100, 0x0, 0x20, 0x3, 0x7, 0x0}, &(0x7f000044f000-0x4)=0x20) sendmsg$inet_sctp(r0, &(0x7f00003b1000)={&(0x7f0000415000-0x1c)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c, &(0x7f000086e000)=[{&(0x7f0000890000-0x28)="69358a068974072495714f2439426fe01d6e1c5ce7bf4379a4bc5d5ad1b84127c865bc698e7b551f", 0x28}, {&(0x7f0000c30000)="2615886d614fa25fd7a41e9255368b6c400ffa4c609bf5618c2ca29b3f84304eb2dca4e3d9d327a44ba3f4af7d883c9a19f00c9610887f0beed65458c47be92abccc3bb997c012e4a3cfbd5c58b3933a4e88e5a5ec7eeb1291784d8ae91d4a8daff3a6ef9d9888ac0d89efd3ada5c2e33711147b27285469f852e69b756a99bd20dded7c6f400ec7654ab7f0a750d27c2596f3b99e4874a9412d7422366a12c79744267780e81208ba63902dcd454c9460226cc4d166b4c8657c1c31b08796fef43e595e9facf8", 0xc7}, {&(0x7f0000ebf000-0xb1)="70b541e8531f87457e4e476acdbdab46f28d096244053af0c06cb5562f9515e2ee93bf487659b22063c6e3eabee0cc66bf0b5c8f2c2107f873958f40fa673fd55465925a4d6117bb7a3f3fe3bf35d3dbecac06badc18c68325abf02dd2b4e5a08973e12e3589f267b7d032e9a88a6694986ef2343e864257ab080e054278cdbcd6bf0138dfdc2269082ebc2a3d9052ba3c6921ade32150b026df0bd69580127e11140f82545b06f766ea346e148f803f15", 0xb1}], 0x3, &(0x7f0000b9f000)=[@init={0x18, 0x84, 0x0, {0x80000000, 0x7, 0x7, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x1, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x136b, 0x2, 0x50, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xffffffffffffff81, 0x1, 0x8, 0x4, 0xd955, 0x1, 0x6, r3}}], 0xc0, 0x8040}, 0x20000010) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 01:56:35 executing program 1: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000016000)=""/4, 0x4, 0x2, &(0x7f00000d7000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) pipe(&(0x7f00000fa000-0x8)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@rand_addr=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x10001, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f00000b4000)=""/75, 0x4b, 0x0, &(0x7f00005ba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b662483bccd8", [0x0, 0x0]}, 0x14) close(r1) sendmmsg(r2, &(0x7f0000508000-0xf0)=[{{0x0, 0x0, &(0x7f00000cc000-0x40)=[{&(0x7f0000abe000)="45569cd3f5bbf6301b678f6b339c21b22416487b1d49ff05159edd8e09b2672df675d47ca34060358012db3da9f39333356c0b7da1456de186fb35d30e12e6514465ad4d70ddc1a831f4bd29", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair(0x11, 0xa, 0x40, &(0x7f00005fa000)={0x0, 0x0}) getpeername$netrom(r4, &(0x7f00003c6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000186000)=0x48) accept4$netrom(r3, 0x0, &(0x7f0000254000-0x4)=0x2ae, 0x803) 2018/01/15 01:56:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000617000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005af000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000f68000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000318000-0x10)={r1, 0x38, &(0x7f0000055000-0x38)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5e80eee}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xc90}]}, &(0x7f0000b8f000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cb1000-0x4)={r0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b66000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b9000+0xa62)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000c3a000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000bba000-0x3c)=[{{0x0, 0x0, &(0x7f0000a28000-0x80)=[], 0x0, &(0x7f0000b2b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 01:56:35 executing program 3: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="ef", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc9000)={0x0, 0x4, 0x100000001, 0x7fffffff}, &(0x7f0000fc9000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000566000-0x8)={r2, 0x6}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) 2018/01/15 01:56:35 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d26000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfb000-0x4)=0x0, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d27000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00005e1000)=0x1c) 2018/01/15 01:56:36 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000dd6000)=0xfffffffffffffffd, &(0x7f0000142000)=0xffffffffffffff71) pipe(&(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x8d)="5c779a3f8cd31b43b803bea4b30dd66a58267bdce0ec544147f3652268c0dc83b12aeff94e3d8c1d2471ce3f14974cc9a6006a36d1aa1ba23939b47f4cad4a56d9a8cc4da4de42b064dd2d96689c6188ecbef04046140b3642f2fef7d889e3bce0e96cf524a3e6d6cc040bccb50f78be7bd4b1eb9cdb9b139405eecc65932fdd5dfccb455e34725b8347f8c39b", 0x8d, 0x4, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x6}, {0xc, 0x6}, {0xa, 0x84d5}, {0x3, 0x8}, {0xb, 0x7f}, {0xa, 0x5afe7da6}, {0x2, 0x4}, {0x2, 0x80000000}, {0x4, 0x20}, {0x2, 0x3ff}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c42000-0x8)={0x0, 0x0}) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=0x0, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f000000c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000d000-0x4)=0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000-0x5e)={0x0, 0x56, "23d17b34ff785f9ab4427bd628b817ead93852544103539b81656891a5efe95e41cfdd15889ae41606431e747150f9f5660a9f82c642d76cf1eb35a1155c3435da46bde9fbcd70044dbe061cd02c5565ecb9f04a29aa"}, &(0x7f0000000000)=0x5e) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000000a000-0x8c)={r3, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000)=0x8c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f000000e000-0x20)={"cc39d373e1aa0f973cd60e857f27af48", {0x4, 0x0, 0x5, "eb473135f9e0", 0x4, 0x0}}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f000000d000-0x8)='./file0\x00', r1}, 0x6) 2018/01/15 01:56:36 executing program 0: r0 = socket(0x10, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000f8000)={r1}) r2 = socket(0x11, 0x802, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000)=0x80) setsockopt(r2, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000b41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c5e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00005d2000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000f43000-0x60)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_key={0x6, 0x0, 0x21, 0x0, "ea402b6b29f19aad663287832c2cb8af169a932efa95e8795e583c7e37ce2a01a2"}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00006c5000)=0x4, &(0x7f0000336000-0x8)=0x2f0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000cfc000)=""/183, 0xb7, 0x2020, &(0x7f0000fa9000-0x10)=@llc={0x1a, 0xff, 0x2, 0x5, 0x400, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007bf000-0x10)=@buf={0x1e, &(0x7f00009e3000)="1ba8be984da87f7a6c07d86a2b916eda2ece5e716f4bd1c425f999a304ce"}) 2018/01/15 01:56:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x65b, 0x4) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f78000)=0x9, 0x4) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00008fd000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000f73000-0x52)="a30e0162976e57d45902a2ac1e2c71e8639640955e4066129ba62f3b9695fbd3c05bc8297432ec7d67b4fcb7dbc23e57dcb5d8a43fa04418ae61416d5db4075d4c3699c7956868b58d1735f77c38df95", 0x50}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x8004) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441c062354a81a014f60a5689af3d9ead6666dbb546beebb709ac7aeb644ca8793d735adf3e9161f3eabb5361961786b5e4", 0x40}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f76000-0x79)=""/121, 0x79}, {&(0x7f0000f6e000)=""/12, 0xc}], 0x2, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a003e9d4d00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c22000)={0x0, 0x0, &(0x7f00002ec000)=[{&(0x7f0000060000)="8cc5d9f56b7d565a8c90a26cee5b43e7e6c1ccdfbaaf132c28f552a4e158675801cd8da489b64a89c0aae3bf9a87f1d130225c862ccba36617cda12373269c9962a0cc3c4ed798655f0e4c45b4787738b557125bd18720c9ccb2411682cd4fcc366c48c6f24efdab2536a236ec6851fc506b8b83e28e876424922eb68db1f4ad", 0x80}], 0x1, &(0x7f00009c1000-0x22a8)=[], 0x0, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x9, 0x0, 0x10002, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000+0x17)={r2, 0x40000000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0x9, 0x20}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r3, 0x80000001}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00007de000)=""/85, &(0x7f0000000000)=0x55) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x5, 0x1) syz_emit_ethernet(0x4b, &(0x7f000000c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c6d1b7328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x15, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"83"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0xf87]}) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000002000)="ff") 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000db2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000477000)=0x14, 0x80000) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000b25000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000687000-0x4)=0x10) socketpair(0xf, 0x2, 0x9, &(0x7f00008bb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fca000+0xd94)={r2, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000edd000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x4, 0x81, 0x6, 0x80000000, 0x1ff, 0x3, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff8, 0xffffffffffffffff, 0x1c00000000000000, 0x8, 0x7]}, &(0x7f0000fab000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f17000-0x10)={0xfffffffffffffe01, 0x7, 0xffffffffffffff30, 0x3, r5}, 0x10) r6 = socket(0x10, 0x2, 0x10) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f0000be5000)=""/77, 0x4d) write(r6, &(0x7f0000271000)="240000001b00fb800700000000007f1a0200ff0b08000300000000001e00000400171701", 0x24) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f00000f0000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e4b000)={0x0, 0x9, 0x400}, &(0x7f0000530000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d99000-0x6f)={r1, 0x67, "36d39b2882ea83b48e123a909bfdd5afe8f63c90e68a356b523ddede20066ec5ce025266b1e9c75f63fcc2f704d4eaaffdf6edc08397a239cd7db116a132c6b5c3635688622d49d6abcc51464e73cb05847c551c45aa97211b306f25c6a5bbf532f30d43b34374"}, &(0x7f0000da7000)=0x6f) r2 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00004cd000)=""/19, &(0x7f00000ff000)=0x13) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000c2000)=[{0x0, 0x0}], 0x1, 0xc36b, &(0x7f00005e0000-0x8)={0x0}, 0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000da000)=0x101, &(0x7f0000062000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000)={0x0, 0x0}) poll(&(0x7f00005da000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x3, 0xbad7) close(r0) 2018/01/15 01:56:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000800000000003, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x40004, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000c13000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x7, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000083d000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000068e000-0x88)={0x6, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000060b000-0x4)=@int=0x0, &(0x7f0000b16000-0x4)=0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 233.453551] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 233.489517] netlink: 'syz-executor7': attribute type 7 has an invalid length. 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x1, 0x5) r1 = socket$inet6_sctp(0xa, 0x20000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000+0xa6e)={0x0, 0xe0, "7ec68df4f131af05599be6d3779f6119d4072ac20ca450eb5e8797328e711e61c1a4607bd4e4d6c5fe6b5708e39bf28d81786cc6521d6b3d2dd8d0934be07365177c2d8ae24f1af5a0f4b5f25f18743c95b98685bdce8acbfec6de319e09c1b76b6ccf77475cdfa1135450095a630e2c87db14e3e088608d7fb7b99edb530e7b52f0dca184e2891d4106433f5e661e6d8e232a5cd5cdcca07e811dd4848b568b5f37632f1fdfd59b4af75fccd89c4c89711f47fb29ffed8df12c7867bb0b9acd52612f5d8500b3f696806f70017b75bd7e37a51e9490c0af521da96631dcb114"}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0xf09}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000011000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3ff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000)={0x6, 0x0, 0x10003, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000004000-0x10)={r4, 0x81}) 2018/01/15 01:56:36 executing program 5: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000002000-0x4)=0x0) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xf3e000)=nil, 0xf3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000152000-0x38)={&(0x7f0000c35000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002a4000-0x20)=[{&(0x7f0000f3f000-0x19)=""/25, 0x19}, {&(0x7f0000f3e000)=""/31, 0x1f}], 0x2, &(0x7f0000f3f000-0xb)=""/11, 0xb, 0x2}, 0x0) bind$alg(r0, &(0x7f0000343000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f000019a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f3c000-0x4)=0xfffffffffffffeed, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f3f000)=0x3f) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000f3e000)={&(0x7f0000036000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000f3e000)={&(0x7f0000e33000-0x48)=@canfd={{0x4, 0x80000000, 0x5, 0x80000000}, 0x35, 0x2, 0x0, 0x0, "e54b5d0df18d3d1d4fe35d5bb81966020be4efdb00b60d9f1fe4ac9d86992a9ab6cbf7559f4999c140f775fa488216471441b13b32e98c60a70f07f8d9a14e5d"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x840) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00006e3000)=""/0, &(0x7f0000002000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x6, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000097000-0x8)={0x0, 0x0}) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00004cc000)=""/8, &(0x7f000048e000)=0x8) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004cc000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x3, 0x8000, 0x7, 0x3}, &(0x7f00002dd000-0x4)=0x20) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000db4000)={r0, 0x4, 0x0, "4307491b257308d09a88332a1a25f69a8691908c089256d906048586ec1d3def01a8c34280ad0bd218b4636487592867c262b6170a89f36cbd6303e55247026c55e7151feccf9bde129b045aa69b82006442b355b33610fa3f3f7e2bc2a6cdbdd9d3755fb64ab0015c362e4630dcb68361c98a07d56c370392610cceff65d2cadacdbed5c0d492cbb2bd72cc791b70c0bd22584a44d74bc40731f1e85b89254afdd71cb4b7442bbe9f2710668d5a8a0649de5a84bdecf59929f71db11f7e1467f6"}) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3ff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xea9f, 0xfffffffffffffff7, 0x1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee3000)=@assoc_value={r2, 0x80000000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000000000)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000755000)={0x0, 0x9, 0x5, 0x7, 0x6, 0x1}, &(0x7f0000dc2000+0x3d2)=0x14) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000000000000, 0x9, 0xffffffff, 0x100000000, 0x8}, &(0x7f00000a6000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000235000)={0x0, 0x0, 0x0, ""}, 0x8) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) ioctl$int_in(r0, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) setsockopt(r0, 0x3d, 0x10000004, &(0x7f0000deb000-0x17)="80bda7df8f25c08bb939a10d8ee8708a95fa1c8041f38a", 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d35000-0x20)={0x32f8f479, 0x8, 0x8200, 0x7, 0x7, 0x3bf9, 0x3, 0x6, 0x0}, &(0x7f0000162000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b74000-0x8)={r1, 0x200}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000951000-0x4)={r0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000083a000)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000050f000-0xe7)="d36307923abd99b2cac5f374ed9981698ff4646da3b2c2e521e477a1fcd4bf0ae71aae6c3c1c9295ea83f9800e64c130da696eedcefe4327642e6b541dc9ff1ef5b6a6f1dca9c062d4f6069e1c39238b1b0419c1c86ee47536ed48e8e9877b94f24ef1e5a5428a7004721b6d8b40b1c5572f1d555fb30983af3475e5151a433dddc2c5e00ef811b53f982b8faa2f29237382d9279608b26de10eb6d3c3af62f1eb5bf18a2c0e901a56e6746f7e1a8d33716b8d8f0898273bc04edc067a12ebd3ff06225f9aecec8bdc97eadb47ec98fd3d118a893f5bbffb8d3ed86eb1fc7ddc6bf3d3d0313905", 0xe7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bc000-0x20)={0x6, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000ef9000-0x10)={r4, 0x2}) r5 = socket$nfc_llcp(0x27, 0x0, 0x1) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x0) connect$unix(r7, &(0x7f00004b4000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000556000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x2, 0x4, 0x21, 0x1, 0x5}, 0x20) sendto$inet6(r0, &(0x7f0000c5d000-0x1000)="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", 0x1000, 0x8000, &(0x7f00006b0000-0x1c)={0xa, 0x1, 0x4000000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10000}, 0x4}, 0x1c) setsockopt$inet_int(r7, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r8 = accept(r0, 0x0, &(0x7f000060c000)=0x0) poll(&(0x7f000003e000-0x30)=[{r8, 0x540, 0x0}, {r8, 0x2064, 0x0}, {r5, 0x4, 0x0}, {r5, 0x8000, 0x0}, {r6, 0x5, 0x0}, {r0, 0x8008, 0x0}], 0x6, 0x70f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8002, 0x4, 0x5, 0x0}, &(0x7f0000f95000)=0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000c12000)=[{&(0x7f0000530000)={0x27, 0x9, 0x3ff, 0x2, 0x6, 0x20, "3fe780220abddbaea1f9330c7c74d57c1afa5771cfc1f35166dfb88ce35c41c1a7ba1c54adb4298da4a43e66f68b434284829f6e9e70a18a5544ae76e0a949", 0x1}, 0x60, &(0x7f0000620000+0x6da)=[{&(0x7f00006e6000-0xf9)="f7e06faa02e3485c6a694912f078de6c3ed6e3ae0675e86f01bd0066f0ff4e34c6d7584a61b85ec294147c44bbee6a0cdcc3fb5a555f5ea368f794674714319874f6c850b04df6682965855f51d7749ebf3c3c25f693abc20c78a0b438052324f0c0c499111515dfe3ca6d383640715422bc4f4e4100228ca28d7892904ab83aaa0d8a44fda2b140a3eb42f3bbd6384104630f3c5e2847c53f4fb5c7c2a019499d7d2753d071f353f96c6e5fe76ffdf5eba2fcf0f97e5eb3f125dc33f38149edf68bca3883153948b8c617f493693ec7139ffeb2ad78879ba1f577d118e5c0d5925536435199607f7d38c96f76abadedc807a893e03e1aec59", 0xf9}, {&(0x7f00007c9000-0xcd)="7feb150e01ba11035f6953d8e4cde770578f6a416b792c979ce4aa5e22aa03a01791e2d5825bf92b35b8f7d17742f0446d82e7df2fe7bb052f3e43559894366ad8d554eeb02e0f2d3d356e568ca46aba591c8bf35df8a92c9dadb333348fe272f7e2fa8f549c3d102e95e842081c95e38314195097369ac0df8978b5d6d43c9697395f93247b01bfebd3f3ca64c59587016b1548756b65c9fabccbd746f376ca4f5811345f843743e8f43eca39e5ee2affd71ce0779c0af7224a2f1961e586523cabbd8c48923c50871676f1fa", 0xcd}, {&(0x7f00006b4000-0x92)="588fed2fc5362de90d6242798fa014281ecfd085da82ee21670cfd544855bbf15944b20921d26484c90177cabc447bc26f036bf4f94755fa49e3a86659f0fd8c63d3bd0250ebdf8b5d95bf7b896a8a9ce7b540f54791f4567a2016fb6a80d01dc532c31ca0e6520ca586a1d094e9abe8dd6b732a3f87ceade2c6391f8baf874c3497f9ca02f102c2e8a516a664b13a8c35f6", 0x92}, {&(0x7f000045e000-0xf6)="c624ac6d4eb0cdc6a895c985ad11eb954e32076bc9a95b6d64b150955c55f406bc70c43f48735a35b9e983daa528e2675a1279f62dfcf73365f8c361cef35f412b291e6714898c95372bf330fa4f6095f2023e08131bbf9cb6f28cb1eadbedb86750a157da74f8fb0bcd49b5c8f3148f098144b68fd6f49cd655319f70692170ddc9397abb940324657df7174a19d1a4e82aad179ee5d3e24529b5a55c1b3ed3e3b07074bfa8e677b36982c9a7ea6c322e3c65f253507cc8c4e7e8f64a08b1f780f1fffd439d09894e942dc791e8876c279206d6d1fcd6066017cc239c1e1e1b7c1b314ebe5df0547cbda98d179896b3af4ee9079e77", 0xf6}], 0x4, &(0x7f0000ac3000)={0x80, 0x1ff, 0x6, "274d85e092a348038ef5ba6509bd0d91234cd94b913b9c4b6c55c49b98499e50a72f171ec749e5e8f9b117da9639f4fe7c33504a87eb915da1f0ff7ca79375bb0b905ef7831be9d469035e8f37a39d0f98228c28340f34ec8c4c917353a28f3c8c38ee13d48c2087cf09a09ce7dff4ce"}, 0x80, 0x4000000}, {&(0x7f0000d7d000)={0x27, 0x6, 0x0, 0x3, 0x9, 0x0, "ddce18d7167601b359e134adc8a74a5734c937c2b06b6672c046a5d251be615e2c2b9290d965e2d457b217ae2c78f2bf5ac26a8f9e58c628581f19074a8009", 0x6}, 0x60, &(0x7f0000a6f000)=[{&(0x7f0000522000)="1320eef500a2e71cf3e6ee92391f6058e8b1a3d56c92df9658b542f79c0328680bf1f9e809f7a270663116f18890043137a5696ad141bc86306c91ce55fd58d60c202fdb0d72af44ae61", 0x4a}, {&(0x7f0000b7f000)="a60f76abdd92487a0fd76f32de9e6afce0deb3fba3199c7edf0ba5e1e58ad6bde1d29da78807736eb722295a412cbe2cb0b25916154a2486d6a57b61cce79598c18581e9a285791013537cd5ac49488e75a4617431830441f16dc444c8ae2f5134d5a489eff96f6122d538548d56", 0x6e}, {&(0x7f00004b6000-0x1a)="af8a60d54b9e1bd72cf2d613b8a5e5931e88b55fb2a8d6201137", 0x1a}, {&(0x7f0000171000)="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", 0xfb}, {&(0x7f00004b9000-0x32)="2491dc58eeef350f0e250b3587f80f129b0aae454139f63c991d520913fbe585ebb54c469fa0c8970739cada00155a8b37a3", 0x32}, {&(0x7f00003c2000)="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", 0xfd}, {&(0x7f00005c7000)="", 0x0}], 0x7, &(0x7f000097c000-0x1010)={0x1010, 0x198, 0xacc1, 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{&(0x7f0000e46000-0x1000)="f04488f6a588f4c5628272df949b1035770e053ae080332fb2f50f600bddb86edf18c31b3400166265a0115e062ba7082dab2805c67a254ae4dd533ac93d1e777d56160d105d8e99c5cb51c5153c5b35f115d30347915e2394388430b6ecdb573968745197f9d9879559c3774207d1bdc697bc1fb91c7b1d7807ae74c79eafb333d9c924aa6bfc4cd1a4983e29e37308a1f7b559a0f06f0f35c72451e043c9187924b08f02819e786a8db0d49bfdf386fdb9b556e06aea46120b536f06b066b7ac2def108c271b68816ae23882e9ad48b1df9cf9a54348560dc2ef44a51cac03994f870ced7b38cbbf01f4423529cfde85ee25ceaeb975716efe5ea2bc7babb733886e44d9484e2573e4991594841463e502b443306fa7d6926dea2a3a1c984f47e0c8ae2d60da8739caff6886b244c54218e868ac9a4bef8995baeb9883d59a3d633382dd3e3c82f0cff20ccb04092f1f33984a09d2b50ffac6b3d3fdee8a22d6842303d1f2cde63fae0cfa5971fca29eb4b65ac843651cd32313e18828eb7e352800e0d584b1be53628ce9acc46b586da7125d999ef5c39b241df3aa8b4fc93a4e51c5bad2e8c439fbb5d608c496542c4c6528cb795982e11325d5c8e55c5ae3dd13a1665d93c1d9329ba3b26255b673bfd4e509fcd31bef03500b532033dee2c979b47516d823798e4e0883c95d6f17de504a40c5c320896c1db9f538b25d41d87b3a88b6939710d1c91be8ccbba649e34af536f3f794d8c60863e91c48550ef50dadd437d3c7c05b35af624662b62d6073ab578cabe75c17477ed84957b56f0dbdcdb7a2a5b623d7b9d39f8be452a4551818371d10215ec1eec8cb076ef974a72a3dd2fd9717916da5486f0e240131dbbe038404227fdc4f0f18d811dfdbbb62cfea5bdea5cbbde481190c2f30192a5e2ec65afbce959ca79d5626ca3be9ae83b522bb2837bb8eedea332f05c040df0d51985718f67cfcbe2b6cc2e31bd0bda09efc22a501eedba48b68dd99a222f19ffdcdbee17a0cc888a76341611589903de37f510549a4c0874179eec628d5d598221aa4e5260dea9ddf2f4c4ce1d694c76d53cbde3d2dad3a40b9b7e9bfaf17f72f5ca473fca6a26441d0cb4f8367d339f4d61d515b79febbfe8a4d9764f935abeeb3f01c8ee18ab0a0dbcc0e4afb05b56c602690586ae851597ca7a727dda495db6c872d1313b5827a754e4a4217da139af16185428406f7d7834de06b53fb28ea5aad7ad329857b98e064085e6be2f98aec645e8b5c4adbb896ca1cd722f3a3ca7b85a6ce2f6078d01a9de2ca6d7c5de00b05967dbf658fb4685a30f95b1c47cebef57038328142c1e722ba2896c40311238b24ff352b09b985ddbf86ba8473fa664088c1d411ee861390c818d84af180d3516fa0ce6f55715327adba8330a29b7d1d46c8e5c8dd7aeb053e906223275ddcec8da96009a073e8f3e3a10e23faef39cc25601f41d30f099e1343a28c2a9896b93835d6d93e07f4322106f627a81efdd3f06d4a7c4fc651ab807647c3af6064cac93f076fd9b824a4297e61d956ffac25eab0e2d7060b4fb55a0469b51fd064221bc424e57e9d62410af08cfb2409d0e5591a1b4b0e5bc19f9535794909d6bf9180419485ba2bfa27c7bf8bcc56a5e1780f46e873915a90df22d2472fb171821e2b5df1061a4c6fa581346fc39576182816b8dc8153577f70c8296d024685a0bc8d88c99f278b31f647bc597283069527aea4db853a219297bd9a411c535e5545e6537fb993079243c1e2423678b8dace20053d760cac981d62966907e6c556a6550157d2b211aaf1c67e706f75c0b5f5e209a61e350c36cb0fb35eaec2f712decd133bc4cc3beca34135344289f756773345fe5e80a1495648aa97340a2770021c942dd2bec8b518d3554cdfe5c90549f0d629a54f0804718500132847a9cb8a63175e1c18c0c23875091c60e47b75d81ec16788274f69b2c572c4c5effa262240d218d64a99a858048f6b2538bdc7db1f61cc442696f70871c2c44038b7cc71d1792e3acc0e023807ff76dc0a1ef8af313f127380909bbae8990e835d87d89d6b9bbed359d6a55fdb1c2596eda1321b8fb70d453708ef3954b29f53fc6f6af4b30aeeb73dd1ecae6fdf8ee5e7cfe4fc1315b4f88aada5750e2f5e9f1784bd714ce06acc2a7507c817bdb3b1d5a4bbc6de87839a949a34651a5c437381984bd9f41835afd8baeaf552ca37d2a928379aa0a2252a4adfcbb5bb1a8026c25d49c61801b453cfd3c8f611ccdb39cf8844b7cb015c0b4da9cef3a83679733dc2b592f350e0ca1937fce71293240d188175f0eb8359312c215fd57b189646f97a34ad0df59aa5901b818ab8bc996de4eccd16908b4f679c9c4429ce4b521a859c87901b27d1a5fc4a3a2187d29c1a40e5ddb622b35135451bc45c3d70b596ac6f40137455259111e3d2a5ab7495338c2e6c31b786e6cd2f1a763a9555662e6dad32b35d243dc870322fb7f8e07ff5f8dee87a3a9c7e8011ceb00f81b60f40576aed1059051ccf44fa5326a97df2f3162facd32a2862be24a9e5d0f285c0f9367661484ea727ab25c5917b2174cfc67a16c0f97ed09d70d16a51a89094e78a30ff6e1eed205cb931dd228d97fd50f8de9d2b6acb5577c10068f12b8c7ad3c1ff262e9ab823d40f1df79b947218a6ee33f2b8989b996f15d64f030c9a7142e6052a6043032647256c18c4a00bb05b203e50f268f20b531b47da72ca344ff0a49455efeaaabd5d0d3052b4187e1b2b38e38ae6776744cc20ad01bbc0219afae4c40b6f40ce80cf69f50854396559d1991121485fd5dbde4ce07a959717703a842eb351ad03d05c3066d8737aca007a9eeb348852152968635e673aa079bd20b7acc450b9f469d64a8e1306b70ff7921a5e501a1f4f6b799c5fdfb53bc0b801507aeecd186ee9fcbb95c908c0ed171cae9b6891f0005cec5fb315ffe52ec0c7cc35e40b73046d87db41be19c0881e79ce5a15fb8233a218e766d65231bcf69d687d9c0f784a3622a236073009e83f2ba966baec0c213cbd68a9515cb5f1b58c27877fccadb1d14948d0c14455d6d243ec0f3cc400e52950920538ce7fbb8bd61e7d88160b69a75f23ef0fd183960f89c02cd90cbbec07c9abb6fe455d4ef78e68fb991cdac8470fe558aae8ce5446a8136639fb5ac427b1fb8a54decf52fca0cb1446cf565470816f6862044d54b0dd1f71fbcae1395237f9ccab0141c61d1b003b72c4a37ae6cf65ae9988c27216d8609c897a726d459f1c66536f4328c48d3f899e638e7474fc8a80318560b055eb8d7fe720849e55b62cd50b049d165345895bce1cef153d245d91e2ccf7c6adb6c0aa1d5f460f82ed99a9f1cd9a77975fd139482555874f715de1bafdfcaeaeeab4972a7039a0acf4464b1bd8238ea939621fc7033bb449e7e22e3acc7e29c07c063e47794a7d4e411bb22269d5eabd5c74ec7d5ab22142e2826f28c5667d0b84b5bba9f2e260e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0x1000}, {&(0x7f0000b76000-0x63)="8d313e9f52a3dcca4d9fff038a7a64f69fb5ca23b3a5f1235fa1ba8f7486e0fd9e039262f5aceee5c65141dafb0f01a005e03427d00179a03a1366ad125f4fdeb4052617f0421387b192de08e09b7aaf61008a8948eda73803eda7dd8a11dad97fb2ca", 0x63}, {&(0x7f0000b26000-0x9f)="a38e562b1645ad6bc514060e26033c24aea0260e6852b50349c4a237a90f42b97af1865af98fb574c7c22313dca7550d4403e3a3b2ba75383421d36c9c6cba47ab15784aabc5ef383e6374b08570566e7325d9ab62b12b600f1fb40285d357000c51ab778c5b798b5c17c4facf0ce30a71305d72009b1d497a75f59b90b74a8d43701d8c52333fbd0af97b4566fa19de5de56af424afd12d02e91ff051d3c0", 0x9f}, {&(0x7f0000f58000-0x1c)="9f666166771b869ff275e3326c0b599fae25038001251b5bb8f456e6", 0x1c}], 0x7, &(0x7f00004fc000)={0x88, 0x113, 0x142b15fe, "7df62d8e2e8d2452fabbdafff28417a6836d6d1e7b1f57e2fcb16dfaa1082d70a6744b5f305515f3807302fd1c597e7f594bb30fce3ceedda6dab368c9181a357a1da5f26600ebaac7d87ef2bad9e5bc44809adfa2c9aaa8ea670db602e0cc6250e6879130f50644bd654a8959c06e6d04d59f"}, 0x88, 0x40040}], 0x5, 0x10) sendmsg$inet_sctp(r8, &(0x7f0000dc9000)={&(0x7f000039a000-0x1c)=@in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000fe7000-0x30)=[], 0x0, 0x8810}, 0x4000040) 2018/01/15 01:56:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018afffffffff800c600000006"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2018/01/15 01:56:36 executing program 1: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ad0000)=[{0xb, 0xfff}], 0x1) bind$inet(r0, &(0x7f0000b33000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005e4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce0000-0x4)=0x10, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000065000-0x50)=[{0x8, 0x0}, {0x3, 0x9}, {0x3, 0x626}, {0x4, 0x1}, {0x3, 0x200}, {0x7, 0x101}, {0xb, 0x6}, {0x3, 0xea}, {0x8, 0x1}, {0x3, 0x6}], 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000046000)=0x0, &(0x7f0000489000)=0x4) socket(0x2, 0x800, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008d2000-0x10)=[{&(0x7f0000ebc000)="2900000018001980014f75241a6800210206e30067fffe0100030000040004fffffff800080000ff00", 0x29}], 0x1) r3 = accept$inet6(r2, &(0x7f0000211000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009ef000)=0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e3c000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ff2000-0x4)=0x0) recvfrom$inet6(r1, &(0x7f0000304000)=""/158, 0x9e, 0x40000040, 0x0, 0x0) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socket$inet6(0xa, 0x80000, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000-0x210)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x1, 0x0, 0x40, "8085aadf2bd9fedbe26affe9d8b331186d27b5ced1387fe4651cf7e92fc3d23460dd41ccf028b660ed24a2256cb6c8937eb384a37df0753a2f7fc9cd8dcc8247"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000002000)=""/239, &(0x7f000000b000-0x4)=0xef) accept$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000b000-0x2)=0x14) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000f1d000)=""/0, &(0x7f0000000000)=0x0) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xe3000)=nil, 0xe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000-0x46)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="8a53ee431abe", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0}}}}, 0x0) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x3, &(0x7f00000e3000)={0x0, 0x0}) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000055000)=0xffff, &(0x7f00000e3000)=0x2) 2018/01/15 01:56:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000032b000/0x2000)=nil, 0x2000, 0x1000000, 0x133, r0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000005000)=0x57) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f000000c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x400080000) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1e000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff370) writev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)='u', 0x1}], 0x1) close(r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x3, 0x2, 0x1) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x4, 0x10001) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006a3000)=0xb) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000082a000-0x4)=0x20, 0x4) write(r0, &(0x7f0000cb9000-0x1f)="1f0000000107ffdd14df45c805114dcff305f0000400040000000000000000", 0x1f) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000004000)={0x0, 0x4, 0x3, 0x2, 0x7f, 0x120000, 0x7fff, 0x3, {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]}, 0x3, 0x0, 0x5, 0x9dc8, 0x80}}, &(0x7f0000005000-0x4)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x3f, 0xb765, 0x2, 0x401, 0x0, 0x8, 0x1bb, 0x200, r2}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x803, 0x84) socketpair(0x4, 0x4, 0x6, &(0x7f0000fe7000)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000d1b000)=""/42, 0x2a, 0x40012000, &(0x7f000002d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fea000)={0x9, 0xb24, 0x0, 0x200, 0x7, 0xfc00000000000000, 0x3c, 0x3ff, 0xfffffffffffffffc, 0x9, 0x3}, 0xb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000c3d000-0x4)=0x80000001, 0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000064e000-0x10)=@req={0x7, 0x7, 0x7, 0x2}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000012000-0x4)=0x6, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000feb000)={0x80000000, 0x0}) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) write(r0, &(0x7f000067e000)="260000002a0047f2ff17ddffcd00ff030000ff000100000000000000010000000000a3000000", 0x26) accept$alg(r0, 0x0, 0x0) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0x21e000)=nil, 0x21e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000008d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021f000-0x20)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000da6000)=@int=0x0, &(0x7f0000710000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xf3e, 0x3, 0x2, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000)={r1, 0x9d, "feb183115498cfdfe37e95806cd6695bda80fdb7608fcf7a6be55290a9cc2f135e8e812579ffe314e71fbd4f34135b7b0bdfef7bbe7fd8b9f69f0c0632cd523634fd81ed2055c11e91fa696f55523afa8dbfcbfc5331efdad04a0f1144ee7191ea6b38cfd028d3a42f0444f634a3788d33957bb8ed898675e43ec187ba4818b48b2a9e10dbc62bf4268f789ff0e32915788bca6ad529849342cccec822"}, &(0x7f0000003000-0x4)=0xa5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r1, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x0, 0x10ada00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x3ff, 0x80, 0x20}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xdb)={r2, 0xd3, "cf147a6cb563934f4014a56de593d56c4b234b290cf26d0df13cebec5803080a03410f6e2d1ccc41f86c388428b6c9e3acc93401ad4ebcf8f12d22eb5ad806c80cc74f66fa28e1d7d00cdbf59b7a59c3cec84a59d63eeda1a6826bf5e0fb03dc89f58c7f8cd739846bd1ff441f5c81e5323c403f43a27bee587c18dacd3abad5e2c9d219dda02f090f97e91372baaab96eaded1eb6d04558746653f921adb980c27a1e8be9059c24396435c0adf075392120d06b4aad6a210ff742d40b6075f47def00bd1f4bf0cd1349075a248b1ed8235ff0"}, &(0x7f0000006000)=0xdb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0xbfd, 0x66}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r3, 0x1, 0x0}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000008000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x14) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d0d000)=0x4000000800, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0xfffffffffffffefa) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x3f, 0x1, &(0x7f0000f2e000)=""/4, &(0x7f0000b91000)=0x4) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = accept4(r0, &(0x7f0000006000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000b000)=0x0, &(0x7f000000b000)=0x4) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) r2 = socket(0x4, 0x80004, 0x80) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000000c000-0x20)={"b180ee9dfbbb1f35f13ad9cbfd66f08f", {0x4, 0x5, 0x0, "4ced49e6c734", 0x9, 0x0}}) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b3e000)=@generic={0x8529, 0x7, 0x8}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e6b000)="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", 0x0, 0x2, &(0x7f0000deb000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1b) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00007d5000-0x38)={&(0x7f0000cb0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f0000757000-0x10)={&(0x7f000080b000-0x70)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x80) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000acf000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000acf000)=0x1c) ioctl$int_out(r0, 0x0, &(0x7f000067d000-0x8)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ac8000)="97", 0x1, 0x0, &(0x7f00007be000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x98b5fa1c3ff00e4b) shutdown(r1, 0x1) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008b8000)={0x8, 0x3, &(0x7f0000be8000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000bc1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[]}}, "52f48df328c2d4a4"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x47]}) socketpair(0x0, 0xb, 0x49b6, &(0x7f0000233000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) socket(0xf, 0x4, 0x4) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00005be000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000054f000)=0x2c9, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00004c9000-0x10)={0x7ff, 0x8000, 0x10, 0x2, 0x0}, &(0x7f0000f33000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000061a000-0x20)={0x9, 0xffffffffffffd641, 0x8001, 0x400, 0x2, 0x200, 0xfffffffffffff0f7, 0x20, r2}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000758000-0xa)='highspeed\x00', 0xa) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000666000-0x30)={@empty=0x0, @rand_addr=0x2, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0]}, 0x30) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f00003aa000)=0x1004, 0xffffffffffffffce) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000dcd000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a45000-0x4)=0x0) ioctl$int_in(r0, 0x5473, &(0x7f000098f000-0x8)=0x8) listen(r3, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000a0e000)=0x7, 0x4) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce0000)=0x14) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000d35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ec9000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000899000-0x4)=0x28) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c9b000)={0x3, {{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]}}, 0x90) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f14000-0x8)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f0000a99000)=""/4, 0x4, 0x2021, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r2, &(0x7f00002a3000)=""/197, 0xc5) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000065000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00001a6000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0006eefef2e33fb7ffee00"}) 2018/01/15 01:56:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000027000)=[{&(0x7f0000080000-0x39)="3900000013001947059610000109210007000100030000006bdd0000f102800511001a000800000092018000004900000018e3470000000000", 0x39}], 0x1) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffea, &(0x7f000050b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009b2000-0x10)={0x0, 0x1, [0x2002b7]}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000002, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000000c000-0xa6)=""/1, &(0x7f0000002000-0x4)=0xfffffffffffffedd) 2018/01/15 01:56:36 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000391000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006f3000)=0x48) ioctl$sock_ifreq(r0, 0x891c, &(0x7f00005c4000-0x28)={@common='dummy0\x00', @ifru_data=&(0x7f0000dff000-0x20)="b9eba44d4e8bae689f3fdcda0ffbff518eeba4991b99cb470f86b92138c6219f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10, 0x7f) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00005fc000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd5000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = accept(r0, &(0x7f0000183000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000896000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e6a000-0xb)={0x1, 0xfed, 0xfffffffffffffff9, 0x101, 0x5, 0x1, 0xff, 0x2, 0x9, 0xd03, 0xffffffff}, 0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000421000)={0x0, 0xc, 0x7fffffff, 0x0}, &(0x7f00007cf000)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000794000-0x78)={0x1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x401, 0xffffffffffff4b34, 0x3, 0x401, &(0x7f0000a74000)=@generic="7e933e351b81add00db2d3119f22ebc0", 0x6, 0x7fff, 0xffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000046e000)={r2, 0x40000000000}, 0x6) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000088a000-0x20)={0x10001, 0xffffffff80000000, 0x8000, 0x401, 0x81, 0xa6, 0xa40d, 0x6, 0x0}, &(0x7f000036c000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000996000)={r1, 0x35a, 0x3, 0x2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000511000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) getsockname$ax25(r0, &(0x7f0000d51000)={0x0, {""/7}, 0x0}, &(0x7f00001c7000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) listen(r2, 0x7ff) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000666000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00007a7000)={0x0, 0x0}) accept$llc(r1, 0x0, &(0x7f0000fdb000)=0x0) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007e2000)={0x9, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006d3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000-0x4)=0x10, 0x80800) r1 = accept4$inet(r0, &(0x7f0000553000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b0a000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00001d8000)={0x0, 0x9, 0x400, 0x4}, &(0x7f00001dc000)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000207000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005c6000)=@assoc_value={r2, 0x2}, 0x8) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0xa5e000)=nil, 0xa5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000014000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1000-0x1c)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000579000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000fd3000)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b07000-0x1f)={0x0, 0x17, "b12960e4fd35bdea4a8e4be8dbc3102db5d51746de4c18"}, &(0x7f0000320000-0x4)=0x1f) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fd3000+0x5a3)={r2, 0xffff, 0x4, [0x4, 0xfff, 0xdcbd, 0x2]}, 0x10) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1001, 0x0, 0x0, 0x0, 0xfff, 0x0}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000095000)=0x0) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f65000-0xc)={@empty=0x0, @empty=0x0, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000488000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/15 01:56:36 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x2, &(0x7f0000122000)=""/5, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000136000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000d27000-0x14)={0x0, 0x1, [0x4a1]}) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x13) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ab2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000b25000+0x858)={0xbb2e, 0x4}) connect$inet(r0, &(0x7f0000064000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x6}, 0x5) 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, &(0x7f0000000000+0x63a)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000-0x6)={r2, 0x0}, 0x6) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r4 = socket(0x17, 0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r4, &(0x7f0000006000)={0x1f, {0x4, 0x8001, 0x6, 0x5, 0x1, 0x9}}, 0x8) pipe(&(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000000)={0xc6, 0x8, 0x7, 0x1, 0xf, 0x9}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000004000)={0xb9, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x3, 0x6, 0x10001, 0xf, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x101, &(0x7f0000007000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000005000)={0x8, 0x11c9421e, 0x674e, 0xac}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r7, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xdeceaebbc7790242) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000005000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000014000)=0x1c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000015000)=0xfffffffffffffffe, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000015000-0x8)={r0, r0}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000109000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8000000000003, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x3, 0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000814000)=0x0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000209000-0x4)=0x0) r3 = gettid() r4 = getuid() sendmsg$nl_generic(r0, &(0x7f0000aa2000)={&(0x7f0000ac4000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000b50000)={&(0x7f0000c50000)={0x1e8, 0x40, 0x30b, 0x5, 0x2, {0x8, 0x0, 0x0}, [@typed={0xc, 0x48, @pid=r2}, @nested={0x1c8, 0x50, [@generic="f0ab45bd4986253e08312d439fc9638b119bbec44572476bde328ceb42242b4a3dd1cda468581d2ce850e969a61a6242dbc7697016fd474411b013e3d7289c5c9be141c15e5f433f4b7d1a15d4e8c05ec886ecac2eb14c716205a06a190734e78fb87143d8dbd5f7288f6d060b70e4af6fde5600b435ebb9c06a15449d25bf87d99538d20369399f6e740d18f0db6220ed43b327e2afff", @typed={0x10, 0x4b, @str='\'\\em1\x00'}, @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @generic="b6af8bc66c072639cd81447480b3f15ea13e5524ad501acc8fc6a388161d3d812db55994ff07ab82089a759f9d72a176b7325eb7a2b4449602e49fdfb080b194474541287a6e43ed5296d697672b1368b3f71cabb2e6d58c8988b90a8bc77569ba18e5eab1f95027329237c2d5e0e088be3b04e0b93deb70ab31f03d75a3fbe7044d24a54d0a2e36c5b62fb3d83b046f504b54f9020e323ae0620f933afaee20ca0f97646ca39a26ffd5e95b92dcbd183381e8541032dfda3a6b4eaaf4b6f6978b23527ac0ed30c9c65c7932842390f1cf66da6a1e978f00a8de627233fe5d36d6987f", @generic="7142c29e9658d2d3b039d6b8c54409ff7f8cde", @typed={0xc, 0x3e, @pid=r3}, @typed={0xc, 0x6, @uid=r4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x10}, 0x40010) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000209000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f6c000)=0x9, 0x800) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000f6c000)={0x10001, 0xfffffffffffffffa, 0xc65, 0x4800000}, 0x5) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000bf4000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000cdf000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x200000000000001a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x1f, &(0x7f0000267000-0xb0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'S', "9c6a20513e22b097ac4019a873a9"}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) syz_extract_tcp_res$synack(&(0x7f0000794000)={0x0, 0x0}, 0x1, 0x0) r0 = socket(0x9, 0x3, 0xa9b) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000435000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f00005cd000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) accept4$packet(r0, &(0x7f0000ece000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x14, 0x0) write(r0, &(0x7f0000c02000)="2600000025001504bbffff00070036de03efffe70040000f0e000100ffeefffffff482158800", 0x26) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000f98000)=0xc4cd, 0x4) 2018/01/15 01:56:36 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000ef7000)="067eb183ebf5a194dd589c957502f0c214e4cca38d8aecac1e2223c09d84adae5fd3b17d49e1247a2362ad31ae4478227a17550e47843adaad36c5e97103bcb801d202ef05724e2ef2ba689f7eb29528e4d58ef2bc669d02bac904d0486ad36ae9930a97879a93f098e82daca59f29e0d7f3133f1e71f69c0f2b18ded2778cc66434bee38c7e65d117f3538ccb105f91e020827388ea3e5ef55058da452830fb0d49913c2ed309c6b8f05111494dfe6b76474712579be48b338c1db3535033e5187c90e5f148aea1391cce01d4aecfc4212201b51f934aec8e3350cde2f31960dadbfb1219fda0fd73f0a87e6b4f173b233ec35db78836", 0xf7, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x12, &(0x7f0000008000)="b94faf5734200000009d1adec575cb365359"}) r1 = epoll_create1(0x80000) r2 = socket(0x13, 0x802, 0x8) setsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f00000cb000-0x26)="e994d69dc0c335b87ae808e554340f22963d4d6c021bcd96fc1321faa24455125030b6f8b1d3", 0x26) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef9000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00001f4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a4000-0x14)={r3, 0xb5b1, 0xed41, 0x0, 0x8, 0x80000000}, 0x14) epoll_wait(r1, &(0x7f0000ce2000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) socketpair(0xa, 0x8080f, 0x0, &(0x7f0000e94000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ef8000-0xe3)={0x0, 0xdb, "ada91e81e4bd16187c332d2d399a06f931e7327d347b6aa1048b0fa2ba7c6a32a0ea5673f71acb5142d331bec05ca1a7a1fb95e6440cc4318a33109ebe9f34514bf082ec41eabfb05f9cb1409ece109216c27b1e36ea82ad1ebe575989f16cab6d7f5b33af17f8f8fd7306d80b909805f2e1b2f8be127741e07efde81b71a2e87545ffa2de0aa4106d48fd26884025db618beb076c61569c5e43aad57c53671ebfd13743136f538cabc1e630a7ed5325bc37d1449bf958c6714537902180a4c667f35b8a4d3216388b27b45248dbda857b37152b42cbc1c78e067f"}, &(0x7f00001b7000)=0xe3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ce7000)={r5, 0x1c, &(0x7f0000032000)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}]}, &(0x7f0000071000)=0x10) 2018/01/15 01:56:36 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000665000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f6c000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x8, &(0x7f0000f6c000)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00007c1000)={&(0x7f0000f6c000)=[0xae], 0x1, 0x6, 0x1, 0x8, 0x7, 0x7, {0x6, 0x5, 0x6, 0x1, 0x8000, 0x3ca, 0x3ff, 0x5f8, 0x3, 0xffff, 0x100000001, 0x9b05, 0x8, 0x4, "cfaf32c37dbcd797a72aa814de7370e42daaee3114c6de93f8a56c0ee321e257"}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f6b000)={&(0x7f0000f6b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f6b000)=[{&(0x7f0000f6b000)="b179d56d227b9cb1f24c8d45fb5d03252eb344154e1341d99d6e1ef1b070ee53cc4f38d4ce710c41427865f92a227e910252e1eb012bdda22e1fc34fa670facd91777f45032ddc2742f099", 0x4b}, {&(0x7f0000f6c000-0x5c)="f28f7d378292a7ee25f0a13e69c82bbbd6f35cdae89e065791343955d7d89f18c4eff62b4db65d4985b4f4db5b9b3bf55de701c71ab33a2063a3b8363e56ff6d777b8657521c8ee05366e5a143bd619230c91cacdf878aba9b37e30f", 0x5c}, {&(0x7f0000f6c000-0x40)="fbfaedcdc9c1e53f115ec1914977068b437e5b44f72c75ffb21a8189ab4bbbed1d0e82c434edf1108f1acbb2c2e0dd35cd97e88053cf5929436a158c4f36fad6", 0x40}, {&(0x7f0000f6c000-0x74)="66d4c11ba029a1d4a8945d8a93e82e55dc91a90f5b500e85e2fd3e4ba9f6b7ec9634904297e9139dde5df4f5e169899da3dd0ea0103c9e61cc343651f8b4e179196a5a284e854fdb0f06d0d5da9b5234a2628eceff08094af234465da0fb46909ce8505264301872c89627a064ab1a00b9fec478", 0x74}, {&(0x7f0000f6c000-0x8f)="6182c75db453b1fd338b06e20b08a9adbf71745cc3313035c1f89e62e1c26d2e063b0a7a0714ac96cc0819d83438652f1f7ed65030f4f55a08fad4659f6b0dc0d1c780a9d024d6eabe04ab1cedb38fce9a2fc8a8fc53e49b2420c7e4735257c38407c27c71b91d39849e63a55489852f06d01b4d75a25435339911cb4a69826173f058d4488eaebc1dbff83eba9833", 0x8f}, {&(0x7f0000f6b000)="6c1840f9f8a5602b8b124ff890ad670f8f14eadd98c4e0a4cbd9e142ce4fd46112b2ff80bfdb1ef30ce5f21ddd11ec256f54ebff34f5d5eec8c01749da644ec837297b61690d1dda924a44aae7bb992fd038327cff1292ee3a053f543ee6c0330d1ec22c4ddb9ddfa92c7576edc4dae57af92e41929c3297a03bd430e32dd2ff3182c5bd3e76036cdb352a273fc1c45548c55c0ed8f01862b2873367fb98b389c00a4189be0ff8b34e2da0c221affc0dd3c39ce47ff89b12cf6797c996c5235a926f2b2d7bf23d00f3c652a893", 0xcd}, {&(0x7f0000f6c000-0xf5)="b2b12d21d915a2400e8d4d216c08899625f33e9c285799e3ab89f2a68156729f923134889a7fb30f07cb14923d0d04b3d019685855a208f1fa59c44c740bbc9a35d92638090321bdd58a5583d42bc253864060dd4ade612d76259d2feb5e5626479ff1914ef6eaa6cfc5d053aaa9d5a5c3234529785feb7a18f61220858f215fac904f2284ad467c66f2d807714e825d2515c4260e6de2fcc0e73c92898fb7ebfab5f7bd8f7286f3460ad26ae2a6446e189c0b5033ad6f3502080967352686e1ab9b2f1867c489bbb64431f8159b5fa87c67be9da6ef216cfd7a68ae5938aed050a62ad9107328cbc1f536e9c214a728d47c9ba8f8", 0xf5}, {&(0x7f0000f6b000)="f84c5d22d7ad436d5fb982d548099c73121907e6e82526e87226c03cf664ad3c94892be7109d43bbc046b6008cd248daa9707cd2876795ec392e5dff1e1f1dc79cdc12e7de298abbd76c037190bb81c8f4f3141c070f7fd1fe4700ee767414980e5d45509d7b71bfc5ff40ef33eab2a52b6d4b38d3f97a7cd38aa31a4053283139c1ab7ef263547f410422b61a84ae236f22ee53fb3aa0a589f483af3959cb5e83866f80dd964803ad8906b339bcdd02b58c67eba269ea7b75d3db837f6be664e8e4560716985a18d100262175304d4ce26db6fd5eb05c0d043d354257d4ff612cec91446c98daf966d12f952a26ac51b84f6f8d46cd93", 0xf7}], 0x8, 0x0, 0x0, 0x4008004}, 0x8044) r4 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f68000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f6b000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0x98) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000f6d000)=0x4, 0x4) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000b8d000-0x118)={0xcff5, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/15 01:56:36 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000984000-0x4)=0x9, 0x4) r2 = accept(r0, &(0x7f00000e4000-0x80)=@generic={0x0, ""/126}, &(0x7f0000550000-0x4)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00005a6000)=0x6f50, 0x4) r3 = accept$netrom(r2, &(0x7f0000579000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000bc7000)=0x48) accept4$netrom(r3, 0x0, &(0x7f00009ee000)=0x0, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000dd0000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2018/01/15 01:56:36 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad1000)={0x0, 0x0}) pipe(&(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fe7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000182000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x6, 0x0, 0x80, 0x80, 0x0, 0x0, r4}, {0x49, 0x8, 0x80, 0x10001, 0xff800000000, 0x8, 0xfffffffffffffffa, 0x3}, {0x4, 0x8, 0x8000, 0xd98b}, 0x2, 0xa, 0x2, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x3, 0x3, 0x5, 0x4, 0x2, 0x4}}, 0xe8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r3, &(0x7f00009c5000)=[{0x0, 0x0, &(0x7f0000fe5000)=[{&(0x7f0000fe6000-0x96)="32edcc99dfc042b05f29b60b7e17833aed8729d9006cd7b2e53ceb555fc75f4f5a0c7779a76a43cb784e9f73a78cb5d8ce2c5652d7a3b88fb1b0c5ed44f7ce410011f4aeaba25a7c8a8825163dc614b05683b5958dd6a9f0829ce8facc9736813440dd907e0ee8d6ad1424fc6401cf7c0eb248d7eb7ffc3e90ff0695b30a0c51fa5a40f08644c0e66d580ddb5ffc8d5581b307b7a4f9", 0x96}, {&(0x7f0000e53000-0xcf)="194e858d5f2588d55bed590c840a491e900ba810cd6bd6ccf3a9578dc7ce2dc27ae43e1fed97aa405318498a41640b769a8b5e82dffe3491a5b99c5f3f8d3e370107991e775cc2c69dcc365db9c904abc99bc44e3091038a57ec304ec2d806b0601e0c806cc831f41a8d9c93968b8221fa47af07528e5bd4e7c8f184965a4c80514002e6b85c8960f250c4cb8fdfecf60496b9b5527dcffb98737c6ea37174b9c257c51818826d938af13b7b8ea1cecb84e7c5afd4e84cf11a6dfa7209468e97e586b3205fc6f62b6f56bc43b3efc8", 0xcf}, {&(0x7f0000fe6000-0x29)="a23ad117575a39571aaaa64c8961b2da1242d905180b52e8693014602ade84e0a7ffd4501c657f92df13282527024de0f0f48311cd4c68682455090e9fb197dce29eab6a68c74fd1a8f41fb144431871f069cd8e6d703f941f819b273f69bdba26e718bfabc028f81fa5c273fd77009d9f7410fc488fb6ebb0d96896", 0x7c}, {&(0x7f0000417000)="24cb30a3f5eaf4e211af0be95defe422fe4dab9762189075a31fb3b6cbc2fd9b4c56bace80752fc57888660d48d5241c13d3c9b582c2bcff1cf5750741cbbfa9204f6586444f8306c60bcf55149b641f56c5af04e1cb3096aaf81636412794cc5b6780ba3ad817098e8d7a5be2c2b5e6d0daafabd133fd9a", 0x78}, {&(0x7f000068a000)="e6efcf2bdc2d6f29f0db1d4fc8", 0xd}, {&(0x7f000062e000-0x1a)="b378819b25b1a6ba1d4ed93f3981066895b1a8d19a03982f1e58", 0x1a}, {&(0x7f0000fe5000)="ad80f376e2091a042966ec3bb2a364a68910e8773cea050c50d6a6d532cb1cbf2e2979509efde6cdf183b214bf27233940b80d6aafcf9426174e324bbbb81466d89f036ca795512c80226f8bcc8251a72bb4f5092dd0b380f3b61c3fee9bfbcb7b657dd7b4ad3e0885edb9bfd85534bcd8cc56db736690da0a5ae13fa04e760351b496e0fc328cebca50d70b450b7c67c9d5af330942c0f9be07b5", 0x9b}], 0x7, &(0x7f0000a2f000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x80000001}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000c0b000-0x10)=[{&(0x7f0000fe5000)="1cae59f7fa1645bdf911503d95cde93d969caec25f46051eb44eda18e3c24a9747e220f0a7bd4e16e6dfb4097d0eda5e84b227f4f03e96265f7c7413f158bbee9af387ec235f3cd163b3051e08cd08d2e2b61b7b66802898b2eab01a0c9b78998f15e0cd2b2b2cb2f50eade2dc52d506edd686", 0x73}], 0x1, &(0x7f0000fe6000-0x18)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x4000}], 0x2, 0x40) sendmsg$alg(r2, &(0x7f0000fe5000-0x38)={0x0, 0x0, &(0x7f00002d0000)=[{&(0x7f0000d62000-0xad)="c80d05311a23bccc934813f561bf8b58af1e22f15a175b79dafcb64fff118e6d1c449d5125d9f4be8377a8f7aee244a447cc7cc006a017c5683e8dea2e9aa9002b68e0984741c78e1fc8ff3c5ecc2526ddd74832589737fbde209db1ee652d42295e46c70da08be3970767196cc2764c6058ed5feb1dadf04e13311e97f64807f5c0a0f30e0ff95d733dca400b9f54fd7a435867b339ac7600a4078beb2582f446f8f6a541719bd62286509488", 0xad}, {&(0x7f0000850000)="07e5082ed5b6070bc3d6840becfec0f729e61a2e12c454a9ed569a3484cf34219bd9c976c45eb82d06b9184159eef22d74ee20fad4045fa5fc6a22e31d8b62a99e66349f63d8d5111d1abefa80b805a64ce026bf4ecfaf", 0x57}], 0x2, &(0x7f00000e9000-0x140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe0, 0x117, 0x2, 0xc7, "db2a6f43fc91278cfcb10a963427bc4120d2eb2ba01459952b7ad455047a102cdf3ad1f8a6cf184ba250529b72d00a16a86fa7863b413f8662114e827923950ddaf6c524ead593b338706023fdf6c179c6e70758b36e65c4847e9a394f6e7e58a8df6ede41b6fc62eca11bc075dc6aa2d51a8b714c295faf87dd557dc3b65e2e636c97302bdd65e66f250fbe521e74f6bf661355b76ef2bf94aa4b55356a583b2d32ecdea442578d1f5e408296c03fec01c3fd2b62b39ba334045b126320bf5c14c179bfa319cf"}, @assoc={0x18, 0x117, 0x4, 0x26}], 0x140, 0x20000001}, 0x1) 2018/01/15 01:56:36 executing program 3: mmap(&(0x7f0000000000/0x37f000)=nil, 0x37f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x101) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000019f000)={0x0, 0x7ff}, &(0x7f000029f000-0x4)=0x6) mmap(&(0x7f000037f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000380000-0x8)={r1, 0xfffffffffffffbff}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) 2018/01/15 01:56:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000065e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dbd000)={0x0, 0x9, 0x5}, &(0x7f000063b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000818000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7e10, 0x10001, 0x9, 0x4}, &(0x7f00007bc000)=0xa0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00004ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000db9000)={0x0, 0x0}) r3 = accept$alg(r2, 0x0, 0x0) sendto(r3, &(0x7f00003d2000-0x30)="54388c3369fa9a770831cc7fa7dc18e36579cb9dff30ba03b37a4274d66654c874", 0x21, 0x0, 0x0, 0x0) 2018/01/15 01:56:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x2000000000080000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) socketpair$inet(0x2, 0x80003, 0x7adc, &(0x7f0000ab3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000053d000)=0x0, &(0x7f0000c80000)=0x4) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e00060050a6a0e90e0200001735", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000528000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e4000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc3, r1}) 2018/01/15 01:56:36 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0xe, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 234.252564] sctp: [Deprecated]: syz-executor1 (pid 25299) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.252564] Use struct sctp_sack_info instead 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ead000)=@generic={0x3ff, 0x6, 0x2}) r1 = socket$inet6(0xa, 0x80002, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$int_out(r1, 0x2, &(0x7f0000517000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000990000)=0x400, 0x4) connect$inet(r1, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000075b000-0x4)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000ab4000-0x30)="", 0x0, 0x0, &(0x7f00005a6000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ea1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000055e000-0x10)={r1, r0, 0x6, 0x1}, 0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ea0000)="bb1ee6f53bffaee62a5d63eb481e00df3b4d3c1dfd656aab6be78c198bd3e03fe3d65fd06200e5a16f3d47775e769336689a80389068d0af34ccca8f2b94e16cddf0f9530200b958b0ec6404b9ff7a34957f570e2e0d2ec6691c542a485871ce54935afa8caa41581b9137d23b0fdfadae85c781adffe334005aa6e011c819c6bb85c9ecaca30779e42a85066477b800f008baba484dc3fee610f9077740d249a5fd555909d72f5aa481b9a202802586563c83291e67b6bedea4c634081ebe37458445aacff989628b49d5ba855771bfed0d48a79bfe15ed551eed1c32652c2fd54d6328275a6675f0112c5668740de1ca7c53b1", 0xf4, 0x20000000, &(0x7f0000ea1000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000da000-0x108)={0x0, @in6={{0xa, 0x2, 0xbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x7, 0xffffffff, 0x9, 0x9, 0x1, 0x7, 0x16, 0x9, 0x6, 0x1000, 0x90000000000, 0x3b, 0x3]}, &(0x7f00002ce000-0x4)=0x108) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ea2000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00005c7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000007b000-0x4)=0x1c) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f00007c6000-0x4)=0x1, 0x4) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000008000-0x26)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800090005000000", 0x24) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000717000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000bd8000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000f3000-0x4)=0x4, 0x4) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r2, &(0x7f00006f7000)={&(0x7f0000ed8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00001c0000)={0x14, 0x1e, 0x20d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000179000-0x1000)=""/4096, &(0x7f0000e84000)=0x1000) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000000e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000009000-0x4)=0x10001, 0x4) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x1, 0x2804) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d25000-0xa)=@ethtool_gstrings={0x1b, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 234.320786] sctp: [Deprecated]: syz-executor1 (pid 25315) Use of struct sctp_assoc_value in delayed_ack socket option. [ 234.320786] Use struct sctp_sack_info instead 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80003, 0x1) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x8, 0x0, 0x0, 0x0, 0x0, "df3acb01433fa4d6c8789e0d4f05731f0686846a2d02e6888eb7c1f801a28ddf12cbbc03959a2c96b23b9606d5f237c5269ac06cb9abc11c2be072abe81fc6", 0x0}, 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x10)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x1, 0xd5e0, 0x7, 0x7}, {0x0, 0x6, 0x5, 0x3}, {0x3, 0x7, 0x8, 0x8001}]}, 0x10) 2018/01/15 01:56:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x2000009) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000eeb000-0x4)=0x1000, 0x4) bind$bt_hci(r0, &(0x7f0000ee9000)={0x1f, 0x4, 0x0}, 0x6) write(r0, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000eeb000-0x4)={0x0, 0x0}) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009c3000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d84000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000406000-0x8)={0x0, 0xffffffff80000001}, &(0x7f00002a4000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f4000-0x14)={r1, 0x4, 0x200, 0x1, 0x2, 0x8}, 0x14) 2018/01/15 01:56:37 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000082d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c5000)=0x10, 0x800) pipe(&(0x7f0000450000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a1c000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x1c1, 0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x1e)={r3, 0x16, "56e64406ad4fe00f024515719ef13e1b74e18d5d8856"}, &(0x7f0000001000)=0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r4, 0x4}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x808}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)={0x118, 0x3c, 0xe01, 0x0, 0x0, {0x5, 0x0, 0x0}, [@generic="9144d377b30959163b3b8af1f6969851280c360ca8842b1c08891ef4c1a92901c3b24276a1b4fdb9fcd9b6d5c60cf405709d38747bb59fb08cfa5ca787b84a9a15d0f01bedbd4df3e7377e712434155a049d240bfc6cdba24f50392c2b53443bb858504f7749c787c3ae84ba32b03f8346cfd27bbf8e9f3c38803cb859c5a092e5d9ba6ff8e5eed03fac5c626eb9a8e0d4fa2fcd87adbfbe2572", @generic="02c2404852ed07d5f7be719b2b1c81007c44ccd0d7afd0a0f10ca02d76c57d96d0f286b82738cce54da4dde15d1a16358cdc8079751f0a0f2d7e50e31370208b7f4c17f5cac8dd61d4198939a9b351a731a2b2de463f5aba6152e3c53f10e05f310c6999f5e0a99008"]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000)={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3c63}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0xc05, [0x2, 0x5, 0x1, 0x401, 0x1800000, 0x5, 0x81, 0x2]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000005000)={{0x1, 0x6, 0x200, 0x8, 0x1, 0x6}, 0x400000000000, 0x1b, 0x81}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000006000-0xf8)="f53301793b4f072a299db588c6c4bc576bb6b8088629411111b001b21313bed954e8eabf3de7e204075f46f23669cd4493ae907145c94a7fe509376bf4bbaccfadb15b30df1fedbafef612b1b4235bb1f8aba06d57a7cd6e68b5ef5a76da522a6951c885235edceaad67e77276d36b1ddd58e8f3b08314b0646f0a96de74bbbe8ba97570f1e9cfd6250aa68753ab779507dc1362e2588eff622d95174eb390c50ea748c7642fa262dbc6381ad542960b256284e68c9839f85c7ce214911e690341d3c18c1cdf1be428581029f2f82a3c2490cbb55e173db807d0a37a130677e31813b48be954848e4a1da335f958fde882a43089163c5570", 0xf8, 0x800, &(0x7f0000006000)={0x3, {"65baacd444c994"}, 0x621cba6e}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000007000)={0x3, {"407ce60af3f088"}, 0x0}, 0x10) getpeername$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009000-0xc)={0x90000001, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) 2018/01/15 01:56:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={0x0, 0xb2f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x8001}, &(0x7f0000003000-0x4)=0x8) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000+0x16)={&(0x7f0000001000-0x108)=@get={0x108, 0x13, 0x400, 0x6, 0x1, {{'ctr-twofish-avx\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xf4)={0x0, 0xec, "d11aee7439b85d01ef095df1307c0f2284d85d88aed308ade62256483b19b9541b6b0649b664c4381993298f85888e4169c2ed11413da498d29913c6b3444b0b49a03558945e3d036500b7621a6aeff022b672cbb2428db37e955f418cbe11fdc92bf837f639cbe4b8c1fe62ff2684da1cee4e83ad207df527dfdf7463916d1ad6832fd185dae46cea90b3d2b5e61280fe0541d423000ae2e202e66af89218ddcc37e3dd20396f3b92405089a84f9a317359766cad9a56fcf7f8fefe77d1b45411ea752ac7a45d2d7c486f7f28c50425f79678e5ab419f437a5ecb078a0990b85e61c0d27adbd5f075ea20b4"}, &(0x7f0000dd8000)=0xf4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x407}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80, r5}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000329000-0x20)={0x0, 0xfffffffffffffff9, 0x9, 0x3d8e3bfb, 0x1ff, 0xffffffffffffa471, 0xa9, 0x1b, r4}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "030000009e18f00c3af7f51c5e58dddde0"}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) pipe(&(0x7f0000f05000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b17000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000066d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008d6000)={r1, r2, 0x7}) r4 = accept(0xffffffffffffff9c, &(0x7f0000322000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x10) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000440000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000072a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000)=0xe8) poll(&(0x7f00008fd000)=[{r3, 0xc4, 0x0}], 0x1, 0x6) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000da7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000da6000)=""/126, 0x7e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000da6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000da7000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000a6f000)=0x0, &(0x7f0000da7000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e8000-0x6)={0x0, 0x9}, &(0x7f0000a2a000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007da000-0x8)={r3, 0x9, 0x1}, 0x8) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c51000)="0a0775ffff0effe5030e00005c54dfb7", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f3000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000015a000-0x4)=r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f0000c65000-0x40)=[{&(0x7f000051e000-0xf9)="e9b4fac79f78abbd14b05254a6dd8a55166cb42acbd9f05757e05244c234fb24", 0x20}], 0x1, &(0x7f0000026000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 01:56:37 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bc3000)=0x0, &(0x7f0000c73000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000000042, &(0x7f0000000000)="8e38", 0x159) 2018/01/15 01:56:37 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b38000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000685000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f00000e9000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000922000)="2eaaeb262c84eebb7267b6d23e7a02b3916d2ad0875bf7279934a65d50d837d2a0cfe37441618a78be1b140bfaa26bbf4b1143c23ca3e86f5ca04f55ddf07439e79a6f097914184b8e940989f079606ea9b4d810", 0x54, 0x8000, &(0x7f0000a63000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000de5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xffffffff, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000689000)={0x8, 0x81, 0x32f63106, 0x401, 0x7}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e79000)={r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000775000)={0x0, 0x9}, &(0x7f00006b6000)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00007b3000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54bf}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x68) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000079a000-0x8)=@assoc_value={r5, 0xff}, &(0x7f00007b5000)=0x8) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) pipe(&(0x7f0000e43000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000807000-0x20)={"a3922aab77ca6f1e9db9de011db751c9", {0x4, 0x4, 0x7, "e9a9da387cf6", 0x6e, 0x0}}) 2018/01/15 01:56:37 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000076000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000001000-0x4)=0xfffffffffffffffd) r3 = accept4(r0, &(0x7f0000f76000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000de7000-0x4)=0x0, &(0x7f00000ae000)=0x4) write(r4, &(0x7f00001dd000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000733000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000467000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000062d000-0xc)=@sack_info={r5, 0x1, 0x2}, &(0x7f0000fc4000)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xa66000)=nil, 0xa66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept$inet(r0, &(0x7f0000665000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x10) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000a66000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a67000-0x4)=0x10, 0x800) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000a37000)='7', 0x1, 0x0, &(0x7f0000001000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000000d000-0xc1)=""/193, 0xc1, 0x100, &(0x7f000025a000)=@file={0x0, './file0\x00'}, 0xa) r2 = getpid() r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000580000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cf000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a7000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de7000)=0x0) r7 = socket(0x10, 0xf, 0xff) recvfrom$ipx(r7, &(0x7f000076b000)=""/144, 0x90, 0x0, &(0x7f0000cf6000)={0x4, 0x8, 0x81, "f1baa57a19a3", 0x97, 0x0}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000180000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000289000)=0xe8) sendmmsg$unix(r1, &(0x7f00000bf000-0x70)=[{&(0x7f00009d1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000022b000)=[{&(0x7f00008a0000-0x92)="e542085889bf57abaf12182b0daba040c79aad320b90714e6d6e37be1799827ccdc11e4eaa8770e54db6c0c514b154477dbb7b81abf9f7085211db2aa23ddcb34203acbbe963653e7627d3c2f6332a6baaa56cd779be9fb411016f8432afe6aef88bfbcfb1bc9b9334387be8ccc7fdd4960248a6250539330bde3e71b6268e20c6a7b39c01040519ea3042aee7fa693c2375", 0x92}, {&(0x7f00006a4000-0x4)="6145b8ed", 0x4}, {&(0x7f0000944000-0x1000)="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0x1000}, {&(0x7f000053f000)="d70ef0cb8c8a2b420b75a97dc7caa0e0f40882d6618849470aaa574a9023f694dabbb8481aca094abfd361ac736d6768e98c9969611cce47ea27e311ff8e895efe02eeecee966163a2dd5a52ab21bf8fb6165b42db7228816bd0a7d2018256008629563cc1aaa4692147cb6cb0a01564e2dcb650fee3c36dd7823dbcdf06703be9f20bb2aba3824cf14222b820826d9f5d009753d0f64a572892819f693dd4539362f6c7023ee088f6bdfd44a40ae15e5692b1ccddf6f714e208d6c69313a6af179ab9f5bbef51ba00dbf631ea2be09b4b0d2179c61491f30eb603a22951b4291228b2", 0xe3}, {&(0x7f0000d33000)="591aec758ea80129da65b7cc7dd706d8edd173dc85c6115afcada78ec9b511e3a9046a9a082a25d0dd076611bbbf190b67664ac87fbb91f6a5f3d053c677ccc6c89ee8bcb62a96e11dd7ba7034a5b3cd1d0d47ecfe", 0x55}, {&(0x7f0000604000-0xad)="8f3a681e2a4918e5be818bfcbfa0f254078d6239f1223c8418b6ae9c0a4ba25bcf8fb7029489e32b710e9b5b36ef55c836788993221dd4f5e5faa6031d6748e2a7bfe84c9b280c6c312917a8442926c6ffe9de1e9217f165ecb1a67df24ea92c28f9f2da95d2fd11d84c0f5d886592ffcb31819c26f14322fb91535f2b6dc3a6a51d88d78a0e2c3f4c3b959c34518693a0908958db1785b06a5b019b059a32db083483b5214830cbf976301c77", 0xad}, {&(0x7f0000961000)="8bab61a46aad9c64eb540b1ecc44d6c03bdb0d13cd0dd8c963c8b5ae2a08f3ee06e7e69efffb858e4acc06b27aace695d62212493a6c980bee69b0108a86b89c42f53c4c01c774400c40c11d3a1e99f58c540175aa02ec42bcc4aff055ff786226961d3c0f411433bbe097afe32093188e7cfc98e502df814e7cff5325323018004a9f333a75023192f011aa0e11504292dee1f036a158670e6c06f4e14b09dcb7938550ef7e31b8a007422b14b2ee7f3f8134", 0xb3}, {&(0x7f000083f000-0xd2)="660da865046f036b1a5b00a3a4e3dace655d0f8fe93c8cdb250648390f8fab3169c30d4979f7a3014b45629069fb2c4105d81e4492464b330ca4cd5aa8688bdd6e3b629ac92fd92acd0c49dbb26a63b305700b2d5dbe51379313a21fa2ae51a64649aa9ecf9921cdb750be16ea93a1eb6f12df4f6720c4e33fc1e8c19430e5b06fe51714d4f473fa26c930c94cdc96e9c0177bd9c37efd7524974e563977551c41351b26d4069b71fc6442d3e98687b25316c15d97e4c82d73093f22a7a94a3e598bbd9e15f4db53319ae363e3ae829b1245", 0xd2}], 0x8, &(0x7f000009a000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r8, 0x0}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x20040011}, {&(0x7f0000cad000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000adb000-0x60)=[{&(0x7f0000bd5000-0xed)="5d8556c51a3301b1d2b30d5143ed21f957c57dfd6225293d1fc19973eff7aa1cbe5746982cf03281b50918f31c0977281c6ef9fcc3c30db2618a7e7328bb318820853cb803d5db40704d53e76baac6d74c09780fe0c150ea7b08c5ec658ad2ce1559a83e1d2c37940a5f3e384bfc89b17544e31ed07bb97004c356ad79dc153a9d211314049037386d89904707fe74d24af8d6a6f124655ddd6b3579b3fc7fdbbd243ebbac23a3c50e0ff1ddb7c6bba3a46dfaa4bced84b4b1dd05d53665ab274f9fd87aa117e511261700c0e815a457fedf3412df7871441a55c5ed3bfa16978421c5404df34bb3dbc85b1397", 0xed}, {&(0x7f0000e9e000)="e2eadf2c75177721e9ffc62e3c0ec043af3e8ecddf1d4afa", 0x18}, {&(0x7f00000a6000-0x66)="f4a5be6654c5646a74dffd8649e7ee6d3eba56e6f88e672e163e052cba3b2bb6c08cb1ef01b7cda0bd18a3e222f53445356549ac66267612236cb7dc3279f2c59cc2a5de66557c218a1beb23808d787e280a2062a382adbffd5b582c0c296e128ffd1b3c6f03", 0x66}, {&(0x7f0000f52000)="2dbef7b07ba60d30fa66647a87809c192b7752", 0x13}, {&(0x7f0000153000-0x4c)="8b5aac796d88b0654ea26f70378ccbbf2d78d7b8749ec8cd5d7b29f2e4fd46e564f661fd51ccae06d29319ec3e87d1dd523f8996f9d4d02a4d2e0d90ed62ddf471cd44ad843400653f2e0c9a", 0x4c}, {&(0x7f0000db0000-0x80)="912d8a3e09480aef221d98318cd4b15820c3f5d55f8eb6ac5a6cc6aab426e550140927c77b567c25cc2fe14eec5862bdc4d335d022c04d0ca669aacfe3de6f8a74b33b80cfeec029d88ae18f89187a0b63ed5e152249a8dfa5f2da56bef84810c19d5da2a866a544a8f4e53fc0feabe0e6b27e2578b06b7367504af387bf1168", 0x80}], 0x6, 0x0, 0x0, 0x40}], 0x2, 0x50) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000694000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$unix(r1, &(0x7f0000e67000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) socketpair(0x0, 0x80000, 0xa7, &(0x7f0000f88000-0x8)={0x0, 0x0}) [ 234.470226] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready setsockopt$inet6_dccp_buf(r9, 0x21, 0xf, &(0x7f0000385000-0x1000)="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", 0x1000) 2018/01/15 01:56:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000043000)=0x10) 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d5f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f89000)=@assoc_value={0x0, 0x2}, &(0x7f0000f8a000-0x4)=0x8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f8a000-0x12)={r1, 0x200, 0x5, [0x7c295779, 0x100000001, 0x9, 0xd269, 0x2]}, 0x12) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000f85000)=[{&(0x7f0000f85000)="1bec578c20391d", 0x7}], 0x1, 0x0) 2018/01/15 01:56:37 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001a000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f000001b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000018000)=[@in6={0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x54) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fd4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000500000)=0x0) bind$ax25(r1, &(0x7f0000881000)={0x3, {"a7511c93a533ae"}, 0xdb}, 0x10) 2018/01/15 01:56:37 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c2e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3fd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xb4) mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057a000-0x4)=@assoc_id=0x0, &(0x7f000057a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001e9000)={r2, 0x4ea93174}, 0x6) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000656000-0x4)=@int=0x7fffffff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000735000-0x4)=0x0, 0x80000) getpeername$netrom(r1, &(0x7f0000268000-0x5)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ec5000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000bef000)="a2", 0x1, 0x0, &(0x7f0000fba000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fd0000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d06000-0x26)={0x0, 0xfa, "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"}, &(0x7f00001ae000)=0x102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000db6000)={r3, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe2, 0x3f, 0x6, 0x9, 0x7e}, &(0x7f000083c000-0x4)=0xa0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0xb) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000020, &(0x7f0000f50000)="634600596d239d93c60e2d168b2e6425c4f7e2000001000007839b7aabd67088fed1213e3f099f7d0adcc2c2a892a2d4d9c3fe2bcd704710ef97e245e81ed3931c9acef20ccabf7600fe25f35487ccff1b745b2b7d2cd11ec2a6403fb3e478c1f35869407cc23ae3c8821a3c", 0x6c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f50000)="067c76ac03f217010e73b3f8692f22a0de874be0b2491913c48131f69ec0730b8b5cf8fe8a40a969621710b8738039d108cb542d33c43567f10f092cf7b3b9efa323de1833764db0ecadcbae3d5737f9fef485b80dbdbe0b724c1097c39146122a2f0e4524186a3aa71751e85b1950789e93c0eac93e99692c6ed70a11bbe2c91d34bdc19e78f2670dab31656c854f143835840326caa21458d502d68c2b", 0x9e, 0x0, &(0x7f0000339000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00008bb000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f69000-0x4)=0x1c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000dab000)=0xffff, 0x4) socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet(0x2, 0x7, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aaa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000488000)=0x7) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000a74000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3e", 0x14, 0x0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000afb000-0x4)=0x5, 0x4) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f00002a5000-0x18)=[{0x25, 0x0, 0x10001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getpeername$unix(r0, &(0x7f000005b000)=@file={0x0, ""/4096}, &(0x7f0000fd5000)=0x1002) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5e000)={{{@in=@rand_addr=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, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000caf000)=0xe8) r3 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000372000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000189000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bff000)={0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b60000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000564000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006db000)={0x0, 0x0, 0x0}, &(0x7f0000503000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000311000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005eb000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006fc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c8a000)={0x0, 0x0, 0x0}, &(0x7f0000c55000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e23000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e3000)=0xe8) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000738000)={0x0, 0x0, 0x0}, &(0x7f0000274000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008ec000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) r21 = getgid() r22 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ad000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000f58000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000823000)={0x0, 0x0, 0x0}, &(0x7f0000dd8000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000184000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000075b000)=0xe8) r27 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000309000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044d000)={0x0, 0x0, 0x0}, &(0x7f0000d31000)=0xc) r30 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000471000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000084a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000062c000+0x322)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000010a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d9000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000-0x4)=0xe8) r36 = getgid() sendmmsg$unix(r0, &(0x7f0000d7d000-0x118)=[{&(0x7f0000550000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000244000)=[{&(0x7f000076e000)="", 0x0}, {&(0x7f0000c7d000-0xd1)="6ba2070121b860503b7d25b00d28c03b6077896fbf58f0371709d58678349488f602b7d2dab42dbfa76bba7b9595af02715efc32ec79b0e9d9b0d04075565d4d46e6a00d197364cfc1de66f9d0a25b05a0079ef9a011c14b93240a20c5b4a1ee9b3e61d5e1cb2abc0d9c8c8d020aba5a2d4cd9a22e7632cf995fd5651cb51525888c18db51b4cd9c14de8715f945e72f82968a505029402ae9767576cad0047fdfb195e4d6516f9d19c8efeef0cd3595127486fd9f5dd33750e2d4720af922e2575828ee95ce3fcc37f9dc17c57d71a7d0", 0xd1}, {&(0x7f0000d22000-0x6a)="a66fd798c89b558d3ebfe92943cc94d65692aefee223eed653ca28b7da54e74485a7c7733aef57e9dd95673468d2347fe5131f2eacdcaf2858452de205da395790cc78a499ecaca30e80422961a46435a2f8c07155b46fe0a098e9c55ac541e572acd90836bb46f40774", 0x6a}, {&(0x7f0000aa1000-0x1000)="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0x1000}, {&(0x7f000057e000)="c4947743ecc5e2847140f2f8baf6106d20d9901aae84b86cfe94f2c62bc95ff64e317ff4325dcdcdf6b6b8933546e586a03cc62c115e50ff2360be3c0a6d545c84b1c43faaada968ff03df643670", 0x4e}, {&(0x7f0000928000)="", 0x0}, {&(0x7f000063f000-0x41)="00bdcb242dac562ce3221ec323e647690760c03cca236ba2452444bef9d6a1918a3c212b9053ee95331e3ea4da258f68aa62d6b0472380133a4289c73feb4b4af1", 0x41}], 0x7, &(0x7f000056a000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x4008010}, {&(0x7f0000f73000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}], 0x4, &(0x7f0000879000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb8, 0x24044041}, {&(0x7f0000424000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a12000-0x60)=[{&(0x7f0000394000)="7d507e013409f79e59830a5a1bba162a720c42e669f47d240e12f23e8c7a2f2c2f3d9cfcbdfc0882231a256bf04001298af4ec2b6904453219708b6734e9471ac2d5e1393020df9b2adea5f48ee1bd4962f95e0d962a87e709416870676504aeb6232ee6178c1323f59c512c82257de4313afc05bff076b139180675608d0fab56d94f0fcd91ea4bbeea6f5709383550ba6b23c2a58e7abe2075b6220c428596cf253cd40474d839f49f13675faa95c9096710", 0xb3}, {&(0x7f00007be000-0x66)="5fc99e5d456bbaa9c7117454e4ac9c3d2d2e95031c553a044d661d16ceaa60c1bf583b14b851d6d6e908289c6e4795cd6d957045d30e4b945be5779a12089e7bd795dd671fb3abbe6f2cf384f93f3d4e94dad6e8798f28427cf3254e7efb80178f79aa41f130", 0x66}, {&(0x7f0000232000-0x1a)="5e97d11e603b6803be5152ffe68e619643e36fad19631cf0fcfc", 0x1a}, {&(0x7f00004bc000)="91b8e9caa1bdfba0c8e9de1e188826ccdebf49e5018cc3ac9548b7b1001087d8d227fee84915dc61c8235356533a455c03fa04abe264f41f59f6d6a21efedbddff63df471bb7f6e27ddec0be8b5a5d36a4be493fc831271738e2a1d6ee57cfb9428288dd2bfd784ac82b7ef1b986e739", 0x70}, {&(0x7f0000bee000)="67bc23370e3032260d9f0f03f346d16e894d15838d1d37e4472942be5dbf13a7f2be68d2cc7578f57527f67562f0f65a043f70259051aac87e72a7c507d52fb46e4a40e9f4ee808da728dbe82fcb15b55537fddcc64cdde32f46f6b8e795ef7eacc6", 0x62}, {&(0x7f0000f15000-0xc9)="e865e896db0fce752ef8b72b844aee324adf92fbe576c74b980e70b9a78b4c0da08d71898c57471c56de32e4b462927b280ed614e8b8716064affdf249669d5b6e97895bd5d55ea3690ce7de66ab7329be43f6f1cd504b0dfa3c5369dbf8508393ef3602580c7d27c507d0e55f5b2061970a2944e24595f8b8a71e2bccc5f883936d938e578459741e6d25b5f8f52c03d04c6466e4ca6a911e936edfb0cdd93415e86dffc6b6617890b3943e48b5f2626d23125fff79a57fe975feaea3923973113356f6d3a8a97dfe", 0xc9}], 0x6, &(0x7f00006ec000)=[], 0x0, 0x48040}, {&(0x7f0000a39000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000059e000-0x30)=[{&(0x7f0000298000)="7fbdf8e79d96811dca952ade54b27d68977013ee58832ba35524c31e13afe2aa85aa6530057bb7413cd18ece690d707d5a21d83b727c01437a4434e0095444c8f320a7f3172884922bd21eb233465197602002a71c93d0532507053a3b98768272a91a4f93e6085755eced1c144dd90f768c8195925e54899f6fac48633f12ba2df83612f5857ae6c8b9968be2f8cce2e36cbb830e7bbafdcc1036b6b348e714aae3110bb939724da06a5b00e219bafeafa72c145825378de2b2b3a6faf5370303232c6f5a4570faca6243dc84d2ed341f571060480112c2dec0c037df587c8d6451c4cd6e69fbb51de8", 0xea}, {&(0x7f0000013000-0x83)="aa42de0b87b3d27a500dcd4c0ee45bef76319ce1a7b73ef5b59f92a2328bea0db81bb1e40587ac9975649b04b32c6a350b85ce545b179a42886268ccb6dc7c82af20fda0da58fbf11932322c920dda3200ce05ea56ae1a420819aaf8a32b493e39b673ad4e1bf310b35d408874ea302318e33d0431ed124bb7e91586b10190e31c993b", 0x83}, {&(0x7f0000a87000-0x17)="26cb1be5d43fd223fea9d761278e44cb50ea08bab91de7", 0x17}], 0x3, &(0x7f0000af6000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x24040095}, {&(0x7f00005fe000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000306000)=[{&(0x7f0000c68000-0xb1)="ca14b605ac17172256c6c933c2aa7d1e0818e6ac121ae48579b2db0dc845f9e088b10e6eeb32e066e300a41d8acc51e1b9122580e23a439e3db9598edc28efd6efa92537e149e379c078d534bdf7ae5b4be59d10da49871fdc266799ba88f72b5cb518b5a0dbac339961e43b69c6fe6c96fbee6cfee9b49985f244bd2d45d6e44add28d2bf1085ca110ffee5dabeae2eb0ec08103da34d9744bb0e5e0c4f7705b05d2a76897b7467b07f2a2803f7cc55e5", 0xb1}, {&(0x7f0000f56000)="60e8b5c1d0f7f2f26df8ce5fd391f78439102f0c1efd288a98aca1204366370d7d0b43794b15b51004fe96448baf688d8d2caf3d20cf2597f29d6bd34b61e96b92e9f98fd9d6200359077c23a799f66e45e6d5b4c60fe07cd50b0f85b1d00f5af4a628b4fd5319bbde67092aa88ad3db1b64d22e68711909c74ff2adc38bd3a48f8c11844e5f69d7d9948c8c758db087518299a9d0bf780996", 0x99}, {&(0x7f00009ad000-0xd7)="73ec1504ab858e506edbb4e2f87f1375764d3b4b475c731f89dd5343f7f7a11809a8620f16e4935c6666d9c492ed089e311547a76025458b332f2d93652031eb690928f65a4d379b4e6bfd4aa4fcbb6e7d2bc18174de27424a53a8f3c3a8e15f9e012668406246c23f884b8d1052b5922f507e342888e4cea0c9549587122b237bff3ff22d17aa2538c14e1c2bb4f1714b47823bd2f0a7c07449da5e21fab7fadcdd7440d2408bd2d5774187b27a1bf7a5bdd37aaa7af54bae867364516fab808aa25e404aa5e41a9697987c68ae0228c237a5a1105bfd", 0xd7}, {&(0x7f00006ac000)="ec8200614c427170f770ee59fd3b294cb22cd21ddb83646838fd25a5172fc5ae43d0302c9c67cf46a56520262ad4aa45334bf2ef9542dccddf4738ce8de3ccc9a4912d59fbc7ed275424b8186965045165e2d4f9708b63b3336e60ad4820ebe912cf43e1d0520001ee026d7a0a1ed6b99c017acfe2c9a0cc8f0b2e4aa9b7e3e8b5d704f59d08e7e90e99af3a75b05d0c7949bd0bd19b874c7ccc0cc1ab1f477b7c509e46c9d57179e5b629a5841431be59d23ba946104ff112f169d467713a243cf195bee28b3e4931fdf73879fa38899783336e438df36bfb44839f2b5dd1241fde4f9005a6893b7a71e83e1c7f42c42400a205c3", 0xf5}, {&(0x7f0000ed3000-0xa3)="0ca52f433a9cac1439354043e91a5c71b263d9076cad809ceb8eef79f2af90c695864b9ba7fc9714163dafc47df4410e1d28fe1face955ddc69e71823c830db4459dfb36e430f6035a4de33c6b90cb3261f3adf4edf7722f65087460991b8fc63ec1e0b957b215f1b57889fc9de70293d73886ddad785fa07fca3353ebaad1ad7b7711984d7594747466e5e674255adf7a0aff8baf62fb2a4e5131e94f445c2d228d8d", 0xa3}, {&(0x7f000062b000)="656ee1b16ce0d833739a6fb134841a81b38e713597bf70e959d2187951ef453b44d13c6b9d28ae3fd4d2b11537e0aa6fc18064001d7074474be06cbde16af6223494acce56b1bd830beab86d23d9b10e9f0e", 0x52}, {&(0x7f0000128000)="11b292b10755ef487ca144b6e0a5f78edccdf34b6eee8e1d5f80b87b15d9c21de5fc3e382967657b78c802304c333b629c0dc7d24e21188eb9d4112a6ff7ea8dbda49c63701b95d568", 0x49}, {&(0x7f0000dcc000)="68284adc36779e92321ec692f3844cc78d1d076aca15ead97a7291b14be6d0908b7d1f3cfd09050adee70f91fcee64d5e42738ef674b8bf14890cc1b310399900ff2d3a54cbcdd80c187630aa9c1b3536d92ae07eecc5454f4298449191e10a46914468cf2920a0d37828bc3f0d294e5db40857b948659c403c7fc51068e7223992cebf378a9d1165369151d0e7208faa857f9e98cb599ca0fe59f0cca684e0eb620aebdfb3e79372a2802f4cf1cf84a22be7e2e2b3234e97477f8d77580b3b3c84aee96c6c46f60272bf1c2b294a7f2976063433f2e70aadf24dc420cf7c547d6", 0xe1}], 0x8, &(0x7f0000227000-0x150)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x150, 0x4000000}], 0x5, 0x40000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00008e2000)="", 0x0) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/01/15 01:56:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x4, 0x15, &(0x7f00005fc000-0x10)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000afc000)={0x0, 0x0}) setsockopt(r0, 0x8, 0x81, &(0x7f000072d000)="eeb9d203f908fd3f8fe43d94387268c51570e4b26e", 0x15) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 01:56:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004fb000)={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]}, [0x80000001, 0xfffffffffffff8f2, 0x4, 0xaa04, 0x7, 0x1f, 0x80000000, 0x1, 0x7ff, 0x0, 0x81d0, 0x2, 0x4c36, 0x7, 0x5]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a3000-0x67)={r1, 0x5f, "7859428cb7aaafe64bbbf9dfb4128c0f52f38b668ff5e39b9d4afdb9a6237202f4114af551874906b7959aa13bdb1f35c2a69b3214f4fc2b3808c47a9778b88e9bbe5d59eb85bf16f981770902f35ea9b3b477bd1f3a2e04b318afd8d4ff33"}, &(0x7f000096e000)=0x67) listen(r0, 0x1000000040000003) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c89000-0x8)={0x0, 0x0}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f00009e2000-0x1)='m', 0x1}], 0x1, &(0x7f0000bd0000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000358000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f03000)={0x0, 0x7, 0x4, 0x840}, &(0x7f0000f6f000-0x4)=0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6f000-0x1c)={r2, 0x9, 0xa, [0x2, 0x4, 0x3ff, 0x80, 0x7fff, 0x6, 0x1, 0x3, 0x1000, 0x5]}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x400000004c, &(0x7f0000f5f000)=0x0, 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000f70000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e86000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000082a000+0x30d)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005c5000-0x85)="630000e6589cfa0d118644168b8ced9251675248e539d7040000006da7cefdee0cd90c9eaa10afd1ac437a98fd18972c7b08cad5fa214a0241920f3aefa8d14ca3035ff89315af4b000000066f75f3804021f7177e91c8ca339f6d07c769705d4ce9105d8f9dc27e6ee67ed524003fe60acb16d0204bfc167c4b80a7e1ab680e328e438037", 0xfffffffffffffe22) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003de000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000a78000-0x4)=0x8001) 2018/01/15 01:56:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='ipddp0\x00', 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x80000001) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) readv(r1, &(0x7f000019c000-0x80)=[{&(0x7f000084e000-0x43)=""/67, 0x0}, {&(0x7f0000cb3000)=""/30, 0x0}, {&(0x7f0000556000)=""/194, 0x0}, {&(0x7f0000a35000-0xd)=""/13, 0x0}, {&(0x7f00002fa000-0x9b)=""/155, 0xfd}, {&(0x7f0000f73000)=""/223, 0x0}, {&(0x7f0000561000)=""/22, 0x0}, {&(0x7f0000778000-0x3c)=""/60, 0x0}], 0x100000000000006f) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000eaa000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00003ec000-0x4)=0x0) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000486000)=0x0) getsockname$ipx(r0, &(0x7f0000861000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bf6000)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b3000)={0x0, 0x0}) tee(r3, r1, 0x0, 0x1) connect$inet(r2, &(0x7f0000f21000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a4d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000ba9000-0x20)={0xc76d, 0x5, 0x100000001, 0xffffffffffffffff, 0x13, 0x9}) bind$alg(r4, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) socketpair(0x8, 0x7, 0x8, &(0x7f0000f18000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ifreq(r4, 0x8943, &(0x7f000072b000-0x28)={@generic="bf66859eedb9cfba8e1e478f9591d4ec", @ifru_ivalue=0x80000001}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000234000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094d000-0x4)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000047000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000150000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb4000)=0xe8) sendto$packet(r6, &(0x7f0000d53000)="65e6c2ef5690c56accf610d4141793e1ac6c0e38ae5b9b69b575c884a7c3e7992148ce29c89070bad0b066f8cb29636f3cd486631677bd06c61a49f469c3e74f575ebbe799b3e2230238442fdb68625fd088ae7db611535bfe63846e4bc0c174bc6e1dfa7034b1f1b84ea92a80c799eddbc8e179ebbaa2c66f01479e608921fe5d6d06b42728a78500622562", 0x8c, 0x40, &(0x7f0000446000-0x14)={0x11, 0xff, r7, 0x1, 0x2b74000000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x8) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x0, &(0x7f0000137000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d81000)={0x0, 0x7ae15d93, 0x5, [0x9, 0x99b, 0x7, 0x401, 0x4]}, &(0x7f000010d000)=0x12) listen$netrom(r0, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b7d000-0x8)={r2, 0xffffffffa68f6774}, &(0x7f0000e4b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f33000-0x8)={0x0, 0x0}, &(0x7f0000ec4000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000976000-0x8)={r3, 0x3}, &(0x7f0000efd000)=0x8) r4 = socket(0x11, 0x3, 0x300) recvmsg(r4, &(0x7f0000301000)={&(0x7f0000ffb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00002b4000)=[{&(0x7f00000d0000-0x47)=""/71, 0x47}], 0x1, &(0x7f00008f6000-0xc6)=""/228, 0xe4, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000024000)={r2, 0x89, "a746bc5fb25b0ed3f7252e3614400d4ebb4089fb2062cc6b91c5427c72bd7c1ecab5da7129dbcdef9651a08aa9671c7bbb0c76ffceeed512ce085f386e1a7971a92944fede97c717806f61a1a21fca0d095e59c6729631e04f3c06b0c84c273bcc9673cf7e82867e63e054934c2f77e7d0cb74b0c8167b60b1c98d1cc199190d13c6ee376ef0f41450"}, &(0x7f0000e35000)=0x91) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000996000)={&(0x7f00002ba000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da2000-0x10)={r0, r1, 0x4, 0x1}, 0x10) write(r0, &(0x7f00001b0000)="1f0000000105ff036afffd00e9112000780df0000800050000000000000000", 0x1f) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00004f6000-0xc)={@empty=0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00002f6000)=0xc) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r0, &(0x7f0000e4c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f42000)=0x1c) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00001c3000-0x1d9)="26000000250015f8feffff940000000004ffffe8000100000e00010004380000000acd17f187", 0x26) 2018/01/15 01:56:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd4000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000321000)=0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fe7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000151000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xffffffffffffff01, &(0x7f00000cf000-0x8)={0x0, 0x0}) r6 = socket$bt_bnep(0x1f, 0x3, 0x4) r7 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = socket$bt_sco(0x1f, 0x5, 0x2) r10 = socket$packet(0x11, 0x3, 0x300) r11 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000f0a000)={0x0, 0x0}) r13 = socket$bt_bnep(0x1f, 0x3, 0x4) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a4a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) r17 = gettid() r18 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d73000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x3ac) r20 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f000096c000)={0x0, 0x0}) r22 = socket$nl_xfrm(0x10, 0x3, 0x6) r23 = socket$inet6(0xa, 0x807, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000+0x61f)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000096000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fcd000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x1000}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)={0x210, 0x24, 0x800, 0x1, 0x0, "", [@nested={0x14, 0x3, [@typed={0x10, 0x8c, @u64=0x0}]}, @generic="1bc644227ad5b7c6b35a989c9c6f2e98fe95e78182b2c86b6e8031b35e558c3ebf7932f6b89b15efdb6519528b7051159b1fc05006d6c7459368137cb8965ae93702308cae8b4271", @nested={0xc8, 0x6f, [@generic="5d1fbba27a5e556c6553491b4fd81469d0650589a3dae988a3d1696b37a56048564f7256e8402c6b13c0f529980316f58bd994bb95146f8a50f445a5bd5e5bf15a3526d3028955d9e86e1128b860eb36aef29b259a5a7a97236b30feb330d563d05d221190b5aa9e4ec34e5ea93f0378a7e03f09800050eb2302a7b22506e0888613b0378d6d67e128e7c024f50d47913750e184abeb43b14c20b9b44680562ea3db6e859957a1eb387c52509acaba5e2517f7b2e7a76b105f50f9f3ad61560c6a"]}, @generic="c11d41b19084a50a204e47c7aa71e47b19280043b95f17fecd4e465ad6f8187a03dbecd0b6459981d859b2aa4d3d99272f98ce4e4c1490561a65c06fd85aac794f4a271d20d04e5a604dd8974642c687923b162479967fb871c716fc71e04594954eef3cffb4803b187b20f9456ee79ed1f00b0166350af76b2a124fe534aae15f9974680b66a3901cdfc42061cfa8b9133a8068587937dc5b58cdf3fe1763f871846bd727c12dae6d9aafaa8886f2091c5ccb7abe99c064dbf4c0aa5952494e3c0e5ad12333e3624c310019b75c", @typed={0xc, 0x3b, @ipv4=@broadcast=0xffffffff}]}, 0x210}, {&(0x7f0000135000)={0x404, 0x1b, 0x3, 0x5, 0x3, "", [@typed={0xc, 0x91, @uid=r1}, @typed={0xc, 0x31, @pid=r2}, @typed={0xc, 0x1e, @fd=r3}, @generic="2885450a76de22d784cf25ea0d514a51fbd871e0aae3eaad12722da9e3c3ba8fffe759f5355a19f80a32f6136dc983ce23be78ebfa0cb50cf53470fb6842c86f0695d7373b71ff1b362d323a0387bafc8ff42f6d5b9efe70761cfcdf0fd0ed6d1d86695ea022401d72231769a7e6bba19586b470c19e5803a107d35b0d0fa8912d6554cee206fafaddda4948c7df3ab4c25867f1e94b84ee0ede63ac99abc668d9a0c0a8235a4fde2f5121c86f736f5368de79d0edd611d3f49299a99c5ccd7d3e578735483c399905b3727fa41f81586c732ab77723f7de5995a10208184faa50fd", @typed={0x10, 0x52, @str='#eth1\x00'}, @nested={0x2dc, 0x4b, [@generic="54bfd74c5bcada3223b591df4ac22bd432c24f00699cf61a896b7690fa6ca14445a93ac7ed153fa77bd4906e5a7448609a1f35a1bce0cbfe73245af65626289accf00dbe46d005ce86f9105ccb1e8761f1deef8ae289af994365c50188509b4a52aa5aefdd34f9abe9c66723fd2fa03cc87dd442f6e66407a5045e2d8d207d3b5a07", @generic="327e9d973656c3970cc329cd45e174c72874e199afcb544a2d1445ab2e837a41cf7f2fcf6d77d714a5126af9f57f85c9842af797438ca230c7eca62fc43647c3eced75cc66170480c41efb2cabf236e0d0c32ba3210f3efa63b941bc4768ea62d176412d95a4fcd42c4c320d9d", @typed={0x18, 0x8e, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x10, 0x33, @u64=0x1f}, @generic="a44328d1befceff8bb639c54d0f5bfe6c1cb1808eb0bbc3a886cdefd0b7a090cf0beb55109e1a70e4149206c6b668d5add4bc2b3a3b46afe45527a1ec6a1f0c31d34bd096e2109c4589b0a4d00b0e637e8666805603368684fd352d3a29723c48b04d2c7e10c1d166f4ae7b7bf9f232172099d0fdf6f399b17cbf610efa0f9d2f248d8233f74d20832be05607cc9bfa57d1ce5c743ab0ecbe9cfdc0429a439da9cdf193f3ff64bcb4c87a702122ff0635420a709", @typed={0x8, 0x30, @binary=""}, @generic="e51bef8e7c9fc1241429554c618079d53cdbcba005ec6ad61e35177c9a24395236e6bf841f90413ea79a9525d3cd465227116497a0ce67336b6ae3899e64d1b838385a10fdaf1f35ecfd9dc1a060eaec80616bc3b0617760831eac3c68e99e38ef0fe745a15e3d90842da85c78d6b3bfcab565350f14098f2aba3d887ac7622c98358beb48c0cc18961ea01b61c70f78fe973b92d79aa4a25d35213372363852025f1fe99edff94940f417e7415e8c7819126e5de0ae84cabe301759bf59c22fe9690e539494926ef21eabbc9106903818ddf2c56de364fddc8dc16ea8ae2f5fa595608710d4cc721f774f7c4f94ca791313ea29bcb2ef", @typed={0xc, 0x35, @u32=0x100000001}]}]}, 0x404}, {&(0x7f0000f5b000)={0x20, 0x20, 0xf20, 0x3, 0x2, "", [@typed={0x10, 0x79, @u64=0x0}]}, 0x20}], 0x3, &(0x7f000073b000-0xf8)=[@rights={0x38, 0x1, 0x1, [r5, r6, r7, 0xffffffffffffffff, r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xf8, 0xc000}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r31, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x58)={0x2, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000661000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0x1c) shutdown(r0, 0x0) [ 234.797127] nla_parse: 11 callbacks suppressed [ 234.797132] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 01:56:37 executing program 0: r0 = socket(0x1f, 0x2, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d08000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1cf000)=nil, 0x1cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x10001, 0x0, @loopback=0x7f000001, "73023d99"}}}}}, &(0x7f00001cb000-0xc)={0x0, 0x0, []}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000120000)=""/108, &(0x7f00000d9000)=0x6c) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001cf000+0x87f)=@assoc_value={0x0, 0x0}, &(0x7f00000cf000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000055000)={r1, 0x6, 0x1, [0x9]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000016d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000)=0x14) mmap(&(0x7f00001cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001d0000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 01:56:37 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b7e000-0x26)="26000000130047f10703c1b00e0000000000c90001000000090519000908f126050001006e35", 0xfffffffffffffde7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e00000-0x2)=0x4) [ 234.847668] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x7f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x1db8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000000000010, 0x802, 0x0) write(r1, &(0x7f0000fcc000)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x802, 0x0) bind$inet6(r0, &(0x7f0000aa4000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$unix(r0, &(0x7f000070f000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000448000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000daa000)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b2d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000eab000)={0x3, 0x6}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000763000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0xe8) r4 = getgid() sendmmsg$unix(r0, &(0x7f0000893000)=[{&(0x7f0000b95000-0x8)=@abs={0x9787103178994d4d, 0x0, 0x0}, 0x8, &(0x7f00009c8000-0x10)=[{&(0x7f00001b0000-0xa3)="6806ec0d82ebb661c61d3cbf1a9b9e28e6ef2d03b07771d0c3f32ecb3e26c61e2bd8c936e8c571cc33a1a6ed9b7f2ecab737782cef6b4fefcf9032c6477ac21ff24baec8cb93dcdf9c8e395070e6b53e39150b7ddf7943c61d8be3d42f4a5423070e7ef70224639ebfb1a2df57e4334749309ec4333e824837a5b9f0b96a46dfededd17abbb7d705f6882a51c5c9900cbe79a750ef06be15bf8264a0cf81b1caa95440", 0xa3}], 0x1, &(0x7f00001d9000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x20000000}], 0x1, 0x8800) write(r0, &(0x7f000090b000)="8bb489efc85728a582ef36393ec74549f80448328c1b1b7b3336dc5b88c1cfab83f94bbee98ec5bb98653594c5874a9744d14eafda9eff7acacdc3144b02926394b8eea1d4649d0a52365cc5698b475284a56b3c141f1d70ab8734", 0x5b) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000053f000-0x4)=0x0) getpid() 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x2000000037, &(0x7f00000be000-0x20)="9b017de6e7ffa00b99b8f4758ed58b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000313000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000039e000)=0x10, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000cf3000)=0x6, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eb8000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009d8000)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000014d000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x7, 0x100, 0x8001, 0x40000000, r2}) r3 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000da2000-0x4)=0x0, &(0x7f0000ba7000)=0x4) [ 234.895657] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 234.944769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22472 sclass=netlink_route_socket pig=25491 comm=syz-executor7 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000575000-0x3a)='.', 0x1, 0x4007ff9, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000345000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000d47000+0x8e7)={0x9, 0x1, 0x100000000, 0x7ff, 0x10, r1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001d9000-0x4)=0x0) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000744000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2f000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f35000-0x20)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x5) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00008cd000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f7d000-0x4)=@assoc_id=0x0, &(0x7f0000f7d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00008fd000-0x20)={0xcb, 0x4, 0x8000, 0x6, 0xffffffffffffffff, 0x8, 0xff, 0x9, r4}, 0x20) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef5000-0x18)={r0, &(0x7f0000215000)="", &(0x7f0000ef4000)=""/163}, 0x18) r1 = socket$inet6(0xa, 0x80807, 0x4) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000ef6000-0x38)=""/56, &(0x7f0000ef6000-0x4)=0x38) r2 = accept4(r1, 0x0, &(0x7f00004b3000-0x4)=0x0, 0x800) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000e8a000)=0x0, &(0x7f0000ef7000-0x4)=0x4) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f69000-0x20)={@common='gretap0\x00', @ifru_flags=0x2000}) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000afb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept(r0, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a5000)={0x0, 0x0, 0x2, 0x8, 0x9434, 0x5, 0x0, 0x0, 0x5c, 0x4, 0x1}, 0xb) recvfrom$inet(r1, &(0x7f0000262000-0x70)=""/112, 0x70, 0x0, 0x0, 0xffffffffffffffc3) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004ca000-0x4)=0x0) getsockname(r1, &(0x7f000060e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006b1000-0x4)=0x58) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083d000)=0x0, &(0x7f0000732000)=0x4) pwritev(r0, &(0x7f0000737000-0xa0)=[{&(0x7f0000122000)="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", 0x1000}, {&(0x7f0000f15000)="f16bd1026eba39d66293398eacd77decd7355f553a42915b40364b9475613faccdb05760c6fbde5db19a108b", 0x2c}, {&(0x7f0000d64000)="5aae82dcb3214e7616bd4fc2e1ec6938fc2900cd376ef33d56d345ea6c7559a6d5774da0be747abfdd4d084aba62f709b13eecaf9f8eef08f303457af5e2a0ad5f71159d2284fcabac11ec786e42e87033bf644c980ad17234d188a5beaa818927070ce051c6771f4f724eda32370845e9beb08a", 0x74}, {&(0x7f0000087000-0x12)="07da829d91fa67d37b58087ed2a893454dab", 0x12}, {&(0x7f0000e72000)="2717f94687d206cb8d73f03effa5fb5a5ab68f915b48c7bc46f1b550579e", 0x1e}, {&(0x7f000047c000-0xf2)="1311993ff91041291f058497f5fc49697f69170f67498dc73372607a7416fe97c31b4f978665abff6e66d9b1bf652a36fefb96bb08510d97de481dbac9fc1778ad88e20d25c6d535af1337eafe8254d218e6693fdc74e25b45486e0b274243d9fe472b5e8ba7bce6b42f2acdcf437a15f89257c6912af2776489537ce9b3806625cdd9e1441d84b1e13a628ebf27d19b4e9331be8446f22dc8045178300fa6a5904c021d5f28ac4cfba40f14f6264acb83b6cbfd532c0eada93938d631e5a45349494d1a172740d6e30de82a4c34bd9b49d0d7172fc704f0adbb835a2feb07c0f733d56e7b0bccb3e5efaebcdd5615b47b42", 0xf2}, {&(0x7f0000d2c000-0x36)="557e093772851fff3568aa71f3e27d95ae8244be302632d82f52a130157fe677ffd78d4e55b53b0f057be257c9c73a3eb847a0aafc7e", 0x36}, {&(0x7f0000093000-0x87)="9ce72b7e20f08b33cdaa7ef982c2aea0fb7d638f6eb2e6f8541d6a059c3516bfb5e2d439e03bd05509116d005d799794650eb265c8395f16a8c9c86d0d02b8397140309ccfe021969ed2b1344fcff4eaff20d7c9f4516088dc3fedc3f7800e102dd893e6f08e0812e520edcd79ac44ccce0fac31edd178ac27b2eb5ac6dfc318dbaeeb8d3865dc", 0x87}, {&(0x7f00006eb000)="76f422d099167a2303e00e4e7e8562c7c4092b682072fb38da169a6938e35c2a39d8cb1b7441f9d34d68e3cc44892a45f4df817f67833af6cd", 0x39}, {&(0x7f00008f4000)="aebe4db5b88786729be1d607313f7f6570c5ac88fae441bcafccb6c82e7ce1b18cdf7132b337ef028409fa3f60caadbebae2ad0f27a5750d63e74c13bed21478f902aff01c140fd7697ec5ece58e833a1054cb896be7ec33b3e70d69f271b6107e16357510cff60bf43f64d3c552537aed697589fedef3d6e6d729b4d42ca7618c885d9a3f9e1c409e03a891e0fcc908b030e68afd3c0cb8b511110b2984f4b79a4bda", 0xa3}], 0xa, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000ff1000-0x94)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000292000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="0cc8ef524d0ddcd6e0a47c12f7fc7d863b3db15033adb81a74b50f1c7b61bd774893a4b966", 0x25) [ 234.990703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22472 sclass=netlink_route_socket pig=25491 comm=syz-executor7 2018/01/15 01:56:37 executing program 3: r0 = socket(0x18, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047452, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000576000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2, 0xffff, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x2, 0xffffffffffffffff, 0x10, 0x0, "6def2fc76176800e"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000455000+0x821)=0xfffffffffffffffe, 0x4) r1 = accept4(r0, &(0x7f0000d3f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039c000-0x4)=0x14, 0x80000) bind$alg(r1, &(0x7f0000133000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) socketpair(0x11, 0xf, 0x0, &(0x7f000012e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000062e000)={0x7}, 0x4) 2018/01/15 01:56:37 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000011000)={0x0, 0x2, 0x1ff, 0xb, 0x2, 0x100000000, 0x7, 0x81, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1ff, 0x5, 0x3f, 0x38b5}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000-0x8)={r1, 0x6}, &(0x7f000000b000)=0x8) r3 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000013000-0x2)=0xfffffffffffffffe, &(0x7f0000014000-0x8)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000012000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xb6, 0x9, 0x7, 0x8}, &(0x7f0000011000)=0xa0) socketpair(0xf, 0x8080e, 0x8, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000014000-0x1e)={0x400, 0x80, 0x1ff, "c9a0b48a2a13", "549c83439db24e4ec81c75e397069e5c"}) r5 = socket$netlink(0x10, 0x3, 0x8001) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$ipx(r0, &(0x7f000003d000)="796b2b753a51f132dd0d3137fa930dd698b8ddaaac818bb0ac77ec60fa2b5e4d9f4b9e910db82a2329ebbf38c1767003d604e9b18b0cafca3502df467fcc72d8c3cce7ef6872894edcbba5cb7f2d0a64227611831617b01b1c8fbe0c83dd984a6866e3efd6472020caed3caa2ac4ce642ce281b1eabed3eed6d68cf448e4174b83ec42b234a6756faf427292764d659e9afbfa5452a149160f638deccddd680e276844fc08c93b018bedb863882002b9241d2cfe8c5272420fd475f0cbc7f565555edbb6d09f7c2f1abfa6789b1ba26a57133e1c5fba080f2f", 0xd9, 0x4810, &(0x7f00007a4000)={0x4, 0x6, 0x68b, "7574ed87de58", 0x2, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0x62b000)=nil, 0x62b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x100000001, &(0x7f0000416000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000050e000)={0x7, 0x0, 0x0, 0xe05}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00003ac000-0x20)={0x400, r1, 0x10003, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f000062a000-0x93)=""/147, &(0x7f0000627000-0x4)=0x93) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000062c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000062b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000062b000)={&(0x7f00002c4000-0x10)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00000cf000)=[{&(0x7f000062c000-0x19)="293278bba86bbf055737f5f2b67daf3413766cf5141a75ca36", 0x19}, {&(0x7f000062b000)="ca5519a948c4797bef4d95828f20d3849a94069951f07cacdc4fd39f303b6282c2ece4348c5a4334089f5773395f8b4c76b67fa055ce687ca945c7055e0f27e197e6422b740873e952f5f4e17240e074786ac1eaf44e56b2081b49728d43234d2af1f8b673a2d30adbf739be9a86397dbdab9736540c5cdf9ef1ef30f8a8bedc0f02145624075ae4d380bb8082132d8e998f9d239b3cb60bc12f12f08362d3cd61ca", 0xa2}, {&(0x7f000062c000-0x31)="1e627d4db039af022dbea2aa7ed464f530542705bcb5be9fe6d1c0e1f9e2d5e574971f5108c2d1681381d47a7600ea8a18", 0x31}, {&(0x7f000062b000)="f19eb79c1dc24d70678b5dfbd72e618d0c18bb798c4e1c2f9241725b782259f9b4df5600", 0x24}, {&(0x7f00001f7000)="be55eed97fe5469bc2354063b7686b03faf98ce602a76c057dd73b2f3acdc4409d8b65a7c07c0ebce67a002237e7444a981398108ae160f3254e4d451e79af879d945e4db93d7e396e242497c5495503feb8defba6bb36828bd46ee1b214d1b8c4caa23c245015", 0x67}], 0x5, &(0x7f00004f8000)=[{0x98, 0x11d, 0x0, "2bb0a1e80ed8a7a54ec0416ee550f7a10eca6d9015be5c00f1d78d5d794227f2275034fc03004f083175f9ac75e5dcdfe4de70f8bd44616523267f0464922245a0133fd9b3977e6f08672627c3d0d17eb27ffd4c9fa75943b331bb7412057b008cde33a1aacfa3a2996d40848f4c6d33784d3cfe67b66e9eb133d33b0ffedc7730323a32c5478bcd"}, {0xa0, 0x13f, 0x7, "9375b1ec8935491e0d1550966eb3df0fa40ef51310c813f8197a2b62e45e51054a81bd3c601abc05417e5715e21856e5dcccfd7931f01c7db1aed418ef855fe5dbc6efecdff29ec77734ce493b3ec6a25f590875b9ad23a840777f8cf8f045faaa53ea694c8cf2c9741d11ddc0b77ea2695306045128807f0a64b81d6eabaccf684f7c3739cc83d3e17a67b351e163"}, {0x30, 0x0, 0xb27b, "987bbfb91cf9a0d6d59557804402983c9b23bdadb881223eb97bf41f"}, {0xf8, 0x107, 0x2, "03d3d3e5d5d7865730732814c43545e903ab951823271aeaac6cffb6921ccf1351f116ab3ccd7f5a61e5031ed8603601fab1a95a4c94286b87ed4d47837843ad79fddd7b8df6e2893c9a5437c2e764a315492b628a1fd436d2e1aca192a47dc6412cb760812f9e55145259c4726b6ac1c40e0c5890acfe779df77a6fdbcd353bdc555c1499af716b8a2eb95f8b4795263e7e5758e2ed97545e3676b541bb9ddd8e93d639f94bae0ee838fb9ab4d6c0fbcc8ad2ad9725056185a8f33db3ddccefae7280b4d9c615dd581ef59ba819d0f40015c68d3dcb3bb2dd2023ead46d37864f85057ea1"}, {0x78, 0x107, 0x6, "f83b44c6408a816add80de01c43e0654aa69691ddc2e7460f8d62de16ff536fa74e2b043689c158d7319ec5293be2c2a9dbc6857231debfb74302b8cc845f82ed1fa89adc63c9fc34a274557659a931df7496d8c6edc02055c55afa99f077e4a7b8f"}, {0x80, 0x10d, 0x4, "7e5c76a89049b840bdc17e067683460fd2290d12ae5f30adbd2d060c82f10af746a779bfa0863d8acbdec3bf28c43413a27572375e017d10ae54ec6eba2ecf5a1ada0ad72b088ca201fbaca4f4a529955160abd3a1a39e4cf26429394a1c59ecba2142b808ebec6a9c"}, {0xd0, 0x0, 0x3, "98ed27a470d05778c3b1710d7bfb8df497e3edf5b82b05436f81265c62b176cc918fc43eb3a14ae15ec053cb4c78526ce3cd02af842d0e3b5e9c5e2a95fe806a18450aa5d3e9e92741e692cea383fd4abf726d3441658325e203c9df557d05bf66b0d8137ad807e2d2290894efefe5a8c2e6ce0466520af1c8d5db5e6ee4f310e6bcd2d6723e8d28262e8b73fd56bf8ea2db512f516781e273f559aba13daf675f213ea86de05ba86dea062c1662dfe67bff29599cfd2d188fec"}], 0x428, 0x0}, 0x4) 2018/01/15 01:56:37 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f99000-0x4)={0xffffffffffffff9c}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007dd000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e1000-0x4)=0x4000000000000fd, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000069b000-0x3)=0x0) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x4, 0x1c6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002f2000-0x88)={0x6, {{0xa, 0x2, 0x7c5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) 2018/01/15 01:56:37 executing program 0: mmap(&(0x7f0000000000/0x78e000)=nil, 0x78e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x5, &(0x7f000078f000-0x8)={0x0, 0x0}) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000035a000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc3c, 0x7ff, 0x6, 0x40}, &(0x7f000078e000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000154000)={r1, 0x9, 0xffffffffffffffff, 0x6b}, 0x10) r2 = socket(0x20000000002, 0x1000000003, 0x11) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000678000-0x28)={@common='lo\x00', &(0x7f0000706000-0xc4)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 01:56:37 executing program 6: socket$alg(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x8ec, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x7, 0x7fffffffefff, 0xfff) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f00003dd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000037f000-0x4)=0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed4000-0xc)={&(0x7f0000518000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x0, 0x6, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xb7)="523637e721d0c8dbbe22b2685f408f396b0d621ff14b5ecf38eba4d419b574692763ca5b6f1335667f9ebbce506ef53e441297a509f8202b5037bab0e2fbf255fb6d9d07d56cd03a86d803eb46772bd32c3f681d084e3b0bf5efc64cec742e31bd213b2bb39d9b8b5d1ec8e7d9a16ffe964b2170ef7efa27fdc8054a2a63799314b316db3b447c0642598b19e310b6295c929b30762c635d402f368fd611c278f16d582904b0ecd538c9f125764f11b728608965298f46", 0xb7) accept$netrom(r1, &(0x7f0000e03000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='GPL\x00', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00006b4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000df6000)=@assoc_value={0x0, 0x7}, &(0x7f0000578000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f6b000-0x8)={r1, 0x401}, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007e4000-0x4)=0x6804, 0x4) 2018/01/15 01:56:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c7e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c43000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x80000, r0}) r1 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) socket$netlink(0x10, 0x3, 0x9) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/15 01:56:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000)=0xe8) connect$packet(r0, &(0x7f000041a000-0x14)={0x11, 0x6, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket(0x9, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f19000)={0x0, 0xa4, &(0x7f0000001000-0xa4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x702}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000064c000-0x14)={r3, 0x5, 0x1, 0x6, 0x2, 0xfffffffffffffffd}, &(0x7f0000933000-0x4)=0x14) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac8000)={0xffffffffffffff9c}) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000ac9000-0x4)=0x8, 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000343000)={&(0x7f0000475000-0x8)='./file0\x00', r6}, 0x2ac) sendto$inet6(r5, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r5, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ac8000)={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]}, 0x3, 0x6, 0x9, 0x2, 0x0}, &(0x7f0000ac9000-0x4)=0xa0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000ac8000)=@assoc_value={r7, 0x8}, 0x8) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000ac9000-0x4)=0x0, &(0x7f000041e000)=0x4) listen(r5, 0x2) readv(r5, &(0x7f0000a0b000-0x10)=[{&(0x7f00006a1000-0xbb)=""/187, 0xbb}], 0x1) accept4(r5, &(0x7f0000906000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000202000-0x4)=0xc, 0x0) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5ceca518c81d1739, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f70202de4510700"}) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) 2018/01/15 01:56:37 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da7000-0x8)={0x0, 0x0}) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000da7000-0x4)=0x3aa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000da8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009fc000-0x4)=0x60, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 01:56:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) pipe(&(0x7f0000351000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00004c1000-0x2c)={0x7, 0x80000001, 0x47c59b9c, 0xffffffffffffffb0, 0x10, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000005c000)={0x81, 0x1, 0x9, 0x6, 0x100000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d3e000-0x58)={0x26, 'skcipher\x00', 0x10c0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000097c000)=[{0x0, 0x0, &(0x7f000082f000-0x40)=[{&(0x7f000087f000-0x1000)="677991f7dfc7a0a893ef751e3076b7b0791aa5b1306318df9d2d04569f209cec", 0x20}], 0x1, &(0x7f0000b22000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000abd000)=[], 0x0, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x1}, 0x0) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) 2018/01/15 01:56:37 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) r3 = epoll_create1(0x7fffc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d27000-0x28)={@generic="bf5f3242906e3bc2dca001cecce4f844", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000fc7000)={&(0x7f0000fc8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002f0000-0x10)={&(0x7f000016b000-0x50)=@ipv4_deladdr={0x50, 0x15, 0x300, 0x4, 0x2, {0x2, 0x1f, 0x100, 0xc8, r5}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xa}}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0xffffffffffff0000, 0x522c, 0x400}}, @IFA_FLAGS={0x8, 0x8, 0x4a}]}, 0x50}, 0x1, 0x0, 0x0, 0x8040}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000fc6000)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cd000-0xe8)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc5000)=0xe8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000fc5000)={&(0x7f0000fc6000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00001c3000-0x10)={&(0x7f00005ff000)={0x104, 0x1a, 0x0, 0x3, 0x1, {0x2, 0x0, 0x0}, [@nested={0x5c, 0x11, [@typed={0xc, 0x14, @uid=r6}, @typed={0xc, 0x6b, @fd=r3}, @generic="36a5e4400140c968faa12b7af0e7a8d7cc3b750863b9ffa45a2a97e26dd5dcdf4c102e32a0051893eeee4284b1b2427722ef521e6a18150e382d36d90bba5a4c"]}, @nested={0x88, 0x2, [@generic="f8e0d8efafaf8a4d210fb781c6feed5ad1bc5c8e8b0634dec0a4f446a97cce0fc05f17f118787680baeb0c136a26a598a4338dd33b3324243def8ffe8e0c3918121ed974d32e20aa3c93f8a8a6d71e757fdaf343a3043fc0167da1842d100be540f43249c03a1deffef301cfa706b9b3a5651be4712ef6be", @typed={0xc, 0x62, @u32=0x3}]}, @typed={0xc, 0x8b, @fd=r0}]}, 0x104}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r7 = accept(r0, 0x0, &(0x7f0000640000)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r7, 0x800442d3, &(0x7f0000dbd000-0x1e)={0x5dca526e, 0x0, 0x8, "4e4b2029998f", "6ed4b8206f1a208cf458f6c03075e6ef"}) listen$netrom(r7, 0xcfef) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000fc7000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077a000-0x4)=0x20) epoll_create1(0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f00001ea000-0x3)='lp\x00', 0x3) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000fc7000-0x20)={0x5, 0x7fff, 0x1, 0x46b, 0x1, 0x9, 0xffffffffffffffc5, 0x3ff, r8}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fc4000-0xc)={0x0, 0x0}) bind$netrom(r7, &(0x7f00000ae000-0x10)=@ax25={0x3, {"c4730fa105b9c1"}, 0x5}, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000db0000)=[], 0x0) 2018/01/15 01:56:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fee000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000005000)=[{&(0x7f0000d26000)=""/108, 0x6c}], 0x1) close(r0) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/01/15 01:56:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) setsockopt(r0, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) 2018/01/15 01:56:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20002000000039, &(0x7f0000738000-0xba)=""/186, &(0x7f00008a0000-0x4)=0xba) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00009d7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b7000)={0x0, 0x8, 0x7ff}, &(0x7f0000357000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e50000-0x8)={r2, 0xffffffff, 0x80000000}, 0x8) 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b96000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000073000-0x4)=0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f0000004000)="d0ef32534eccb90d273d8bf1a404666f810181601ec03e6866ce80b33d8fdb294e071ad4c772ba71591da3e7e81dad8f1466a2ae1d07c75536916c16d36349ae52697605db5ee226350448bc50fd", 0x4e}, {&(0x7f0000008000-0x46)="6d5a0e9e635e4c49550e536323c419d54d5178682f2f6be8800def5cb855885e0f6c03bfa729c6a5e0d7e5aa5ce30dddb14fd68b0a0d51efb83bd17a6b6599d3403d71a3c908", 0x46}, {&(0x7f0000008000-0xc4)="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", 0xfd}], 0x3, &(0x7f0000004000)=[{0x1010, 0x0, 0xffff, "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"}, {0x68, 0x112, 0x5, "f6eb6f86d949ebf54ae028cf6ef44aaf780c8513f124c1548fc6d467f97058298a7e54de71c5ebce5594278e1e75c8c031e3da6ef17092d318fb48875f1cda049173cf2a73b0b7c8b99106c2acec5651c276002ac43e"}, {0x28, 0x10f, 0x101, "ed36ed48070104754950e8702e24ec950490"}, {0x108, 0x11f, 0x1f, "3d0eb087da1a4603913052664d7a7004117f74d6e8033562e20cde3c16ded03775d2ec285d8a2671dc8857daebf64f9a9f0d4aaa9abd5cf23017d4d8ba499a6e6baf57c5f8846a0332abb92ad6c218dd4acea31c199fa667c543ad9f071e4f7fd7944da6cf03046096db5cc949401db83b86addd8e0ea7106551f9237df12e63ef7b564b71f145c27e82d4542deb9875980e91d1cd90ae0c1436916738b5ff8c2fc2f5fc036833190bcd7f12761c88b57a50bf28c12ddcda023507bafccc63e7b0c228c73cf0e57dc825fbf361d26ee492b0f87f56a7665ac33eaad28782e9bbeb7a30edec9d24ba443131420e0eb6f25f"}, {0x88, 0x0, 0x2, "20881ec90b88977b27f5764082b88ff6ef1c05eb58e880bee6632a6ae6878133c0aaed5699de2b5abedcd1162bd7224714950e3b2d530324c0e668e67535beba74f31a78861206438fde65806e9b84b6173522e5cf47b16fa58b6f58856d0e374d3b71b5dd7e138d6b90ba9a405510ef558db6"}, {0x50, 0x108, 0x100000000, "36c0b476996f2ac2fee230502d7fab595b0600b0141ac35800261fd4270bc112d7cd60da682d303ce15e2f1da3ba85231150edac126192cf23e1220f"}, {0x98, 0x3a, 0x20, "20e25b44343ce8c579022b856e563f2934f0f006271299d3e76348eda75d372864d00137d2c9419cb13aeb0e18c6d23162c8708d2211aef1b38018992bb267384170b469d5866e21404b72023ffee7893d6c72e9196609139bb4d87e4e39e0efe95c50e85a14e133a01887f66d9643a75b542b84831b08aafad6fe9068e7d3423f40"}], 0x1318, 0x4d8853eabb803ba3}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000007000)={0x0, 0x90000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000007000)={0x65, &(0x7f0000007000)="2ba69736467f35c79c2768d4cd0313713bdad2617a26db59fe8f10e38f7bbeb55888875fd808a476d355d1160941606e418387543a95043ebd73efedc86fa5b5e9f777bf32cc8f4c40e0a323ed4033c662c0bf812c60504b2af7cdbf82e95e67e620e4d558"}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143eac2c0db521abe971f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000005, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061b000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cd4000)={0x0, 0x3a, "f9fc1932a6e22e1e6d045bd7c8c8d63daa14e5f0a56c5db41c271ccb5ea6a6d381f9cf68490bb3522c314b5666abbe0da7bac9a1363d9afa74eb"}, &(0x7f00009f9000-0x4)=0x42) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0xa, &(0x7f0000e75000-0x25)="6bea77ea9bcee9e800bf"}) r1 = accept(r0, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d7000)=0x14) bind$bt_l2cap(r1, &(0x7f00001e1000)={0x1f, 0xfffffffffffffffb, {0x200, 0x8, 0xbc, 0xc4, 0x8, 0xcc1}, 0x1, 0x2}, 0xe) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bef000)={0x7, &(0x7f0000e4b000-0x38)=[{0xfff, 0x5, 0x7, 0x80000001}, {0x3427, 0x101, 0x1000, 0x132d}, {0x7fff, 0x5, 0x8001, 0x1}, {0xa42, 0xffffffffffffffc0, 0xab2c, 0x3}, {0x3, 0xfff, 0x5, 0x1}, {0xc59, 0xe4, 0x5, 0x1}, {0x3, 0x100000000000000, 0x0, 0x40}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) socketpair(0x9, 0x3, 0x4, &(0x7f0000406000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000078b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x15, 0x4, 0x3ff, &(0x7f0000828000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000ee000)={r3, 0x0, r4}) 2018/01/15 01:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006a1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f4000)=0x10, 0x80800) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d29000)=0xe7b, &(0x7f0000a02000)=0x2) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e8f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair$inet6(0xa, 0x3, 0x10001, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x3)=0x4) connect$can_bcm(r0, &(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000cf9000-0xb4)=[{{&(0x7f0000fcd000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58, &(0x7f0000754000-0x20)=[{&(0x7f0000c71000)="66526043e4f6c667e50939d5761fcf275ff3075f1328da6c68fb92ba2949b0871a61993612dd69c79f5de06199a2368f9efffa85e3708fe92f21610706f01c29471937147e682849abe12a46e9", 0x4d}, {&(0x7f0000fcd000-0xe1)="5ded160353b722d6f48195c34c8906f237cd48418c75b206fa9287cebd21997ec7e239ee88c31673b32c0619c5493d31a4621cc8e5bcc12919c696679f7bc596302686dde8f4b08065f382bbd27b469e361758e6f6494c8ba892d7187d3943416e5f3a811afeb5a7786816dba751cdb77120e5c28cd3f850572924c4d3f1154aad180008121876ad9160920e19f0667fdbd6d6f93742b0a585fa1714a8baadb7cac53a91e8b023cca9835bb11c025c0fbe2cf39870dd84506481de863599f32bc570e4eab087aa4aaa2f64a98f0277c99829c25abca9f5ddace3809b7e0abea4fa", 0xe1}], 0x2, 0x0, 0x0, 0x80}, 0x1552}, {{&(0x7f0000484000-0x10)=@ipx={0x4, 0x6, 0x5569, "5ed9e509fef5", 0x3ff, 0x0}, 0x10, &(0x7f000079e000)=[{&(0x7f00005bc000-0xbc)="7349d9251d7dad5515bf6edfa7474a12c659c5c95f2b5d5c5a68e308ba6cbb5a7eb9f320088e26f19d9905897b1635486740be42e84257db2fc5f880bf6ec4443dc354e9f2a1b99bcbc261f11915d35c7f712eddfdd6e2eaab7e5dd70fdf3aa59ad7434308604635e355e4e95d90b6dfb2b3a67d5fdc9ed2fd4e12ca5a63f343fb39870bf01998c24ac7c6a853a9957aa4d8c8e44478c2b62cdb907b30900e54ba9631cd944915e601f29a259f9123f256aa3a20d1ce75b86937e5c6", 0xbc}], 0x1, &(0x7f0000fcc000)=[{0x20, 0x12d, 0x3, "ef6cb6e6b74b8663080d96ed"}, {0x1010, 0x0, 0x4, "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"}], 0x1030, 0x1aca093c582d607a}, 0xfffffffffffffff8}, {{&(0x7f0000fcd000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcc000)=[], 0x0, &(0x7f0000fcd000-0x78)=[{0x78, 0x13a, 0xfffffffffffffffd, "fe26dbe7878f184e863406914c9e8c25677f67f4535988cd0a05d7e88b2604145dad4065b8c139d9738f39d3aff183deab8b932da7d9fa811cee36c88104adbefcd79bbf93af379eb28ac5437233196e3fe6d9893922027de241deecd7680c58611cbb2b514d"}], 0x78, 0x4000014}, 0x7}], 0x3, 0x8000) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c23000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc9000)=0x14) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00007cb000-0x4)=0xfffffffffffffff7, 0x1) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) splice(r1, &(0x7f0000c5d000)=0x0, r1, &(0x7f0000b96000-0x8)=0x0, 0x0, 0x1) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a12000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f00009ad000)={0x0, 0x0, &(0x7f00007c2000-0x10)={&(0x7f0000a23000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a71000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028d000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f6a000-0x48)=[@in6={0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x48) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000017c000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 235.462661] tc_dump_action: action bad kind 2018/01/15 01:56:38 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, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r1 = socket$inet(0x2, 0x8000a, 0x2f68) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00007a8000)=0x0, &(0x7f000043d000)=0x4) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000051a000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000006a000-0x2)=0x0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xa48e, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000-0x18)={r0, &(0x7f0000fcf000)="79a6fdeb390b49f8ab8bb4abfe9ccd96b6100de7e3ac349d397838a5a5b88a0806703a19de219efcf873d8cbff9a6e8dfb8ede0c29ec967f46565bdf32bbfdf6a0f5f624b0d359de424080a32e0b79f675bc7a1451ee6c75ea96be9415237cab80db4943f838fe9e245c9d1186a11b28eac411043e8b44303af8c45a96abec54ad1bfd7989f0da1f797feeec73a1b9af810cee25fc6298b0ef926707ca552dbfcc6c535583cf63fcd53f9983ae64", &(0x7f0000519000-0x3e)=""/62}, 0x18) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fce000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fce000)=0x9) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000fcf000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000fd1000-0xb8)=""/184, 0xb8, 0x0, &(0x7f00000b4000-0x10)={0x1a, 0xff, 0x1, 0x8, 0xcc, 0xa3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r3, &(0x7f0000587000)="", &(0x7f000027f000)="", 0x2}, 0xc64e010fc23df193) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fcf000)=0x0, &(0x7f0000c57000)=0x4) 2018/01/15 01:56:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000084c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x1, 0x0, 0x8001, 0xc9f0, 0x6}, &(0x7f0000051000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d28000-0x8)=@assoc_value={0x0, 0x0}, 0x8) [ 235.493880] tc_dump_action: action bad kind 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) connect(r0, &(0x7f0000627000-0x9)=@rc={0x1f, {0x1ff, 0x80, 0x1, 0x6aa5, 0x3, 0xff}, 0x7f}, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='\x00\x00l oK\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x800, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x1, &(0x7f0000ba2000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x4, 0x8) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e89000-0x4)=0xfffffffffffffd1f, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8004, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r3) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f00009e8000-0x10)=[{&(0x7f000054c000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xaf}], 0x1) 2018/01/15 01:56:38 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000109000-0x1e)=""/30, &(0x7f0000000000)=0x1) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000425000)={0x0, 0x0}) shutdown(r0, 0x200003) writev(0xffffffffffffffff, &(0x7f0000ab5000-0x30)=[{&(0x7f00007fa000)="f7", 0x1}], 0x1) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000321000-0x4)=0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f00009cc000-0x4)=0x0, &(0x7f0000735000)=0x4) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00006e8000)=0x0, 0x80800) sendmsg$nl_route(r1, &(0x7f0000bd6000)={&(0x7f0000b22000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000a40000)={&(0x7f000046f000)=@ipv6_getmulticast={0x14, 0x3a, 0x38, 0x4, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x20000081) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000391000)=@generic="5b9fb2e78a8c337c736f36e6e7692929") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x487, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x52) 2018/01/15 01:56:38 executing program 3: r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x3, 0xcc9, 0x7, 0x3, 0x295, 0x2, 0x1f, 0xfffffffffffff801, 0x1f, 0x7, 0x3, 0x1f, 0x1]}, &(0x7f0000bec000)=0x108) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ac6000)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff3000-0x2)="9be8", &(0x7f0000006000)="", 0x0}, 0xfffffffffffffed7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000baa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fa9000)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00003fa000)={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]}, 0x1, 0x1, 0x8, 0x9, 0xfa}, &(0x7f0000942000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000de000-0x8)={r2, 0x0, ""}, &(0x7f0000baa000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 235.564717] sctp: [Deprecated]: syz-executor2 (pid 25663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.564717] Use struct sctp_sack_info instead 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000003000)={0x2, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000003000)=@ethernet={0x0, @random="d23e72c7d450", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x10)=[], 0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x2000200, "7305e1d02534c549ca1e2a13322e396b0b"}], 0x28, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x4) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0x76, &(0x7f0000aab000)="", 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000006000)={0x0, 0xc0000000000, 0x8}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000007000-0x14)={r5, 0xffffffffffffffe0, 0x7f8d02b8, 0x4, 0x7, 0x4}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe4, &(0x7f0000001000-0xe4)={@random="62244da80b86", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xd6, 0x0, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x401}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7ff}, "c73b78f521b931d3aa7e1e313ddac5e950dc8d89ac5e095085274aedc1f256a58a6b0b21805373e532215b3e689c06ae585a866dd3477540acbe866998152911c045f1554a2840a3c9bdf89f1c44d8627bef8f02e7727d30813be276bf3b1242f528f740dadd1ccbc62bf88b6629756ee031a08a48a7a2142a0007b917da3c029a53d9dc6d631978388fb6a34c9707f21110515ddcb16fef544b018d7616e8576a9f8846bea10fafc7fb9de71747bcfb90e85f881d549d64"}}}}, &(0x7f0000004000)={0x0, 0x4, [0xc3d, 0xa26, 0x320, 0x16]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x8912, &(0x7f0000005000)="bb") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000005000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) [ 235.621942] sctp: [Deprecated]: syz-executor2 (pid 25683) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.621942] Use struct sctp_sack_info instead 2018/01/15 01:56:38 executing program 4: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f00000e7000-0x1c)=@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0xb, 0x1, 0x8, &(0x7f000024f000)={0x0, 0x0}) connect$nfc_raw(r1, &(0x7f000062a000-0x10)={0x27, 0x86f, 0x20, 0x6}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f000046a000)="7cea385c5f544f7e1889724a599f022004583e28ea068a4427beee6555ad"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000dea000-0x10)={0x3, &(0x7f00006fd000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$llc(0x1a, 0x1, 0x0) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000aa8000-0x138)={0x10000000001000, 0x1, 0x5, 0x8, 0x5, [{0xd0d, 0x4, 0x8, 0x0, 0x0, 0x2204, 0x0, 0x0, 0x0}, {0x9, 0x5650c0d3, 0x295, 0x0, 0x0, 0x382, 0x0, 0x0, 0x0}, {0x100, 0x4, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x94ec, 0x9, 0x3, 0x0, 0x0, 0x100a, 0x0, 0x0, 0x0}, {0x9, 0x8f48, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) socketpair(0xa, 0x7, 0x8001, &(0x7f000053e000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000f16000-0x4)=0x4, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000c90000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) writev(r2, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nfc_llcp(0x27, 0xfc6526e73eb3f8e8, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000972000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) r1 = socket(0xd, 0x80003, 0x1) connect$ipx(r1, &(0x7f00008a9000)={0x4, 0x1, 0x7ff, "200c58889f75", 0x7fff, 0x0}, 0x10) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000598000-0x38)={0x0, 0x0, &(0x7f0000bab000)={&(0x7f0000d6f000)={0x2, 0x1, 0x6, 0xf, 0x4, 0x0, 0x5, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r1 = socket(0x40000000015, 0x10005, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000918000)={0x1, [0x0]}, &(0x7f0000aab000-0x4)=0x8) setsockopt(r1, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="0200fa00", 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000055d000)={r2, 0xc2, 0x8, [0x3, 0x8001, 0x80, 0x5, 0x7, 0x2c03, 0xfffffffffffffff9, 0x1ff]}, 0x18) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt(r0, 0x244, 0x6b2, &(0x7f0000306000-0xb0)="6c4eeef989281f099ad1e64cef4ecdfbb3821f3a49adef868569d3270fffdc6a555343ad0d1d1303ba775d1beead8c8d96b509942608ad1197d89c51755277774428438ea1071612b47ccc28ee7a580a86438ebbb95f899183a662b447df937deb7a27f4fc9af94e0d4aded3cefa93181f50ff1ec816597a777e359ae5e3f9bf34942439e2577c5cc48819dc268cc95a072d7499cd60365500943251a42e98788aacdcf9dafa5a01df7489bfa6087ed0", 0xb0) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f56000)="9ac0a359c1e7d1a351c37e51a10f0e56bb2a7bb1af920b9d71aa14c783d6ebfcf51b4915a50c0726fd1aa4df306924db82042fa4194ed132e35a7fea375d5eba97f87e784972053d0462a92cc19448b67cdada9b55bcb886c938631b418bcbc7c75c950ba484454c304377164367fbf580dfad0344fbe5b5c6a8149d9c31465c884b0ab814eb1bbc3373bc238fbce37cbd2eb7eb52f27984d89bb9fa8d4885b45df53b0d9ff1b4becf77615f6e8e5ecb4c43f3ce8a3dfb93eefb1808464c26", 0xbf) pipe(&(0x7f0000b8b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007a2000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x800, 0x81, 0x1, 0x8, 0x29d3, 0x300000000000, 0x1, 0x800, 0xff, 0xbdf9, 0x8001, 0x4d65, 0xf1, 0x0]}, &(0x7f00004c1000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005be000-0x8)=@assoc_value={r2, 0x1000}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r3, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000006a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000069000-0x4)=0x10) poll(&(0x7f00000cc000)=[{r1, 0x4, 0x0}, {r1, 0x10, 0x0}], 0x2, 0x54) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000f5000)=0x0, r1, &(0x7f00000f5000)=0x0, 0x8001, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f6000-0x6)='dctcp\x00', 0x6) syz_emit_ethernet(0x6e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'I\x00 ', 0x0, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "38fd0d2f7e4494e6"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000f6000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x5, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a87000)={0x0, 0x6, 0x0, 0x2595, 0x4}, &(0x7f00003a3000)=0x18) bind$netlink(r1, &(0x7f00004bc000-0xc)={0x10, 0x0, 0x3, 0x800000}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006c5000)={r2, 0xfffe}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f1e000)=0x1000, 0x4) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x5, 0x70, &(0x7f00007ab000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000ace000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)='A', 0x1}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x5e) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x1000000000000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00004cc000)=0xffffffffffff5885, 0x4) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f000019e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000a2000)=0x10) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00004cd000)={"0d9483d22699819e2c75e1eddb1f5021", {0x4, 0xe1, 0x10001, "afdf3656337a", 0x1000, 0x0}}) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000090000-0xa4)="fb945bd820355da097c1ad2ec6fc983e8c3591042f9edd00799ea84d7557ca3cc521eb8d3ddd4a5f0a8bf14fc1e449bc63356abec61f6a76843aa899d9374030eb27d0d4e625893881b518f3fb100c6027f24b7b25f692896401a0c9f63a9eade45b70deff1d2b0bcc69eb7aff1e08761535e2fd9f323abd4ca6f171fef901ef4412e7051172035da2beee56dd00a0d8df6652ee3d5332cbad631e23dda43fcf1b6382d9", 0xa4, 0x0, &(0x7f00004cc000)=@hci={0x1f, 0x3, 0x3}, 0x6) bind$inet6(r0, &(0x7f0000446000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f1000)=0x0) [ 235.748752] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006aa000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9}, &(0x7f0000db0000)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000385000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x7, 0x1, 0x1, 0x2, 0x8, 0x6, 0x3f, 0x7, 0xa27a, 0x200, 0x5, 0x7, 0x3, 0x4]}, &(0x7f0000399000-0x4)=0x108) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005bc000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xbe10, 0x3, 0x8, 0x2}, &(0x7f00008dc000-0x4)=0xa0) connect$nfc_raw(r0, &(0x7f0000deb000-0x10)={0x27, 0x0, 0x6, 0x4}, 0x10) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "0100000000000029530000000002000009a9790a21b30c7bc8791905c7bad62ef3070000004938d36d0e00000000000000829a2b0a0006e43a4b2400000000000000001f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8eaf0000077aeb81c73001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x1, 0x2, &(0x7f00002c6000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000018a000)={0x6, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000014000-0x4)=0x8, 0xfed6) write(r1, &(0x7f000001d000)='?', 0x1) r3 = accept4(r1, &(0x7f0000c23000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000b1000-0x4)=0x14, 0xbc2efac4e8a81704) bind$bt_hci(r3, &(0x7f00008fb000-0x6)={0x1f, 0x4, 0x1}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000b7000-0xc1)={0x0, 0xb9, "d824a4e2f02a6b34c4af1198d8afef02b558b7e3e34bd312355745d7803e61d8d398b3127b76a94db8b2ac58b5113c992884dbf8080178a1ba8df21d25eefba0ace5a0c644d36df8ff0a9daeb1c75a998a04c28f7a5ab49ecb5cf421784abda9554f340d3a2cb21cf8832b78c1042a948d5470fa030be69c681373cf458280b6e83ce4c1d78ec37b9153fe5bede54b4f89135b141494fd235ccffb72a3ed0bef03e7c0bdbe39e7b2ff7d4de6d356f7a47967cd6d015786cd24"}, &(0x7f0000c86000-0x4)=0xc1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dbf000)={r4, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x100000001}, 0x98) recvmsg(r0, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000404000)=""/0, 0x0, 0x8}, 0x100) r5 = getuid() sendmsg$nl_route(r3, &(0x7f000026f000-0x38)={&(0x7f0000042000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000bcc000-0x10)={&(0x7f000076b000)=@ipmr_delroute={0x2c, 0x19, 0x300, 0x1, 0x3, {0x80, 0x0, 0x0, 0x7, 0x1, 0x2, 0xff, 0x9, 0x2100}, [@RTA_MARK={0x8, 0x10, 0x0}, @RTA_UID={0x8, 0x19, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x20008010) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e2b000-0x4)=0x0, &(0x7f0000108000)=0x4) 2018/01/15 01:56:38 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a3000-0x8)={0x0, 0x0}) r2 = accept$inet(r0, &(0x7f0000dcf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c32000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000089e000)={0x0, 0x3f, 0x9, 0x7}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x381, 0x1000, 0x28}, 0xa0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008cf000)={r0}) bind$ax25(r4, &(0x7f0000a79000-0x10)={0x3, {"6877d6b0b9eab9"}, 0x3}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x7fff) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00008c9000-0x10)=@buf={0xfb, &(0x7f000005c000)="118bfb2382a8796241b128ce1fb07fd85ce3a11c46d7a8d0047a14bc81f8c58d253b65e6d75a4279045a7a794f44f036fe4a03a6e4f0c7d0aee2334b8e8fc015ab5353e1ea8c2a1ca122dadd1764340416937a97d3f5908aaffe6c031fa6963ec8efcf011fa82b6c48087a0b5c381259f0925b106f779407663091027e4f0aba3bdbbec09367301fc5e9704b705d1025facacd8158e68543962038d4734a141a3e51fd873513259e9766dc5d45c3393407a81b845b8e09dd945c3f8178306fb4c9cce81a12b8e7b45748e7e464c3b5a5655417861d68b84178cefd879a5c7873b5ecee3964f053ca969a2f9fbf8f6f57bb2bf3fe52f306a3a8abb2"}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006fa000)=@generic={0x2, 0x7, 0x3}) r6 = accept$inet(r5, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000f3f000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000141000)=0x1, 0x4) setsockopt(r6, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a61000-0x10)={0x0, 0x88, &(0x7f00002d7000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf6eb}]}, &(0x7f0000c83000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000be2000)={r7, 0xd8, 0x10}, &(0x7f000083a000)=0xc) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000d28000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "70e76143953a9154fce9236519426f24"}]}}, {""}}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x17d, [0x0]}) socketpair(0x10c8b576ed82dd5, 0x80a, 0x6, &(0x7f00005f5000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00007b2000)=[{&(0x7f00000df000)=""/4096, 0x1000}, {&(0x7f00005c7000-0xeb)=""/235, 0xeb}, {&(0x7f0000454000-0x82)=""/130, 0x82}, {&(0x7f0000dc3000-0x36)=""/54, 0x36}, {&(0x7f0000364000-0x43)=""/67, 0x43}], 0x5) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000065c000-0x18)={0x5, &(0x7f0000e6b000)=""/25, &(0x7f00005fa000)=[{0x1, 0xa7, 0x0, &(0x7f000085f000)=""/167}, {0x100000000, 0x1000, 0x800, &(0x7f0000b38000-0x1000)=""/4096}, {0x6, 0x0, 0x40, &(0x7f000096d000)=""/0}, {0x0, 0x1000, 0x4, &(0x7f0000214000)=""/4096}, {0x10001, 0x31, 0x6, &(0x7f0000c57000-0x5)=""/49}]}) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) socket$inet(0x2, 0x80e, 0x4) 2018/01/15 01:56:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000071a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2203}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/01/15 01:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b04000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e74000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006f0000)={0x0, 0x0, 0x0, []}, &(0x7f000073e000-0x4)=0x8) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c59000-0x4)=0x0, &(0x7f00008b9000-0x4)=0x4) r1 = accept4(r0, &(0x7f00000c7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000043d000)=0x14, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a51000)={&(0x7f0000ee6000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bda000)=[{&(0x7f00005d9000)="a3bbc9586aebe40609b20141ccccada5a8dd6a0557880f7ce6ad005b27a902c67477b516e7617837ecbe3ca18ee0ded2fde07ae237a97007cc6099c5c8982e34afa8d0ccd4fdc4b9dba2e12d8a10c696ab287bf8bbf1a6ccb47027ae4958bf8321c9496c892e0adb27494707ddb67465a4d52fcce51fe46b2b2156c67516d0d7a43fbb6d879fead01963dac249456c5e996f32d019cc43c33d", 0x99}, {&(0x7f0000908000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000174000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000835000)=@assoc_value={0x0, 0x0}, &(0x7f00007ed000)=0x8) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f2, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000b70000-0x20)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000ac8000-0x4d)=""/77, &(0x7f0000fd1000-0x4)=0x4d) [ 235.818446] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000607000-0x8)={0x0, 0x0}) close(r0) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ea0000)=0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000042c000-0x38)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x200}], 0x38) socketpair(0x3, 0x7, 0x7f, &(0x7f0000075000)={0x0, 0x0}) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) close(r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000778000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033d000-0x8)={0x0, 0x1ff}, &(0x7f0000123000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000145000)={r4, 0x9}, &(0x7f0000feb000-0x4)=0x8) connect$packet(r2, &(0x7f0000f2e000)={0x11, 0xd, r3, 0x1, 0x7ff, 0x6, @random="2df3f72c4b4c", [0x0, 0x0]}, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b3e000-0x10)={0x0, 0x9, 0x4, 0x9}, &(0x7f0000244000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000033a000-0x6)={r5, 0x5}, &(0x7f0000e38000)=0x6) 2018/01/15 01:56:38 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f83000-0x4)={0xffffffffffffffff}) bind$alg(r0, &(0x7f0000bfb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(ecb-cast6-avx)\x00'}, 0x58) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd399703fdff", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 235.868287] sctp: [Deprecated]: syz-executor4 (pid 25745) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.868287] Use struct sctp_sack_info instead 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x4, 0x0, 'crc32-generic\x00'}, 0x13) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005ef000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a69000-0x4)=0x0) r3 = accept4(r0, &(0x7f00004d8000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000-0x4)=0x10, 0x800) bind$unix(r3, &(0x7f000001c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000bde000)='tls\x00', 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3b692cec", 0x4) recvmsg(r1, &(0x7f0000da5000)={&(0x7f00001c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000017f000-0x44)=""/0, 0x0, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000416000-0x38)=[{0x0, 0x0, &(0x7f0000d3b000-0x90)=[{&(0x7f0000093000-0x92)="9535f1df199dcee87dca3f814a85d955c1fb2cb5", 0x14}], 0x1, &(0x7f00002f4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='eql\x00', @ifru_flags=0x2800}) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000009000)=0x1a, 0x4) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(r0, &(0x7f00000bf000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001ee000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000411000-0x4)=0x0, &(0x7f0000d6b000)=0x4) r2 = accept(r1, &(0x7f0000dde000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000a6000-0xf2)=""/242, &(0x7f0000949000-0x4)=0xf2) writev(r0, &(0x7f000012a000)=[{&(0x7f0000c0d000)="290000001800310dda00000502c900020a2400000000ff0680000c000c00080004000000000000086b", 0x29}], 0x1) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ffc000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x7a, 0x95, 0x2, 0xfffffffffffffffc, 0x0, 0x4, 0x6, 0x5d, 0x4, 0x5, 0x5, 0x6, 0x8, 0x2]}, &(0x7f0000ffb000)=0x108) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ffc000-0xaa)={r1, 0xa2, "29e6a9ed48e4d38f395aa4e4bb3a0438ecbf74c6d3b4620273c26ca6ead0aaa4b44046e0f9910b779592009cd9442ca474aba7d46691fbadf52fa91970c6da1b733021edb02f035c58fe200e895e6234d3c612581b25b8d98c0d7b172cfbd045bd8c22c891b036c5cc24dfeff5c540cab2f450faec6ba65f07e18cf142105dacefbdc8b604f0fc863d7b555a573f647340621875939f47dafb765021607703ace7a5"}, &(0x7f0000917000)=0xaa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e4e000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b2b, 0x100000000, 0x9, 0x0, 0x6ebb}, &(0x7f0000ffa000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002c8000-0xc)=@sack_info={r2, 0x3f, 0x0}, &(0x7f000083d000)=0x7) [ 235.920412] sctp: [Deprecated]: syz-executor4 (pid 25759) Use of struct sctp_assoc_value in delayed_ack socket option. [ 235.920412] Use struct sctp_sack_info instead 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9517, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000016000)={0x20, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="1e27602d7491f0d188"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x0, 0xc010a800}, 0xc, &(0x7f0000007000-0x10)={&(0x7f000001a000-0x1ac)={0x1ac, 0x38, 0x0, 0x7, 0x0, {0x4, 0x0, 0x0}, [@typed={0x8, 0x6d, @void=""}, @typed={0xc, 0x32, @u32=0x4}, @generic="c2c9e920c50a80f655d78911d04f14413334aae5af8307856ff5326fe710744332d5", @typed={0xc, 0x53, @u32=0xfffffffffffffff7}, @nested={0x138, 0x4d, [@generic="826092443b705b4319d12678f299553d140d19bebebc21cf2a819b283f60be0103e5a55f9a5509d38da3bf6de894b2b2f01d06ccedcad2bb7aa75234ff42ae99f94035cdcaeda703cda08862b619184ea93ffd885597d20c8ab2ba09a23467ebff8a78a5a0d251075bce9eeae7a878aa745e0e81551602a3092c0e7020ef6814ba5d38e812267108e1f091e0875953f5aff9339080ed29847248b528d0ce385f146dc06b99bbb6c583cce838dd1fe5261a7e18663d246f215b28db6eadfa953a5f2672f502", @typed={0xc, 0x33, @u32=0x0}, @typed={0x8, 0x16, @binary=""}, @typed={0x8, 0xf, @binary=""}, @generic="ae6269827e692b2f5b2e4488227146ca4c7147c298f08a7f599c228d369a7284f4683f72afa80ee96d53ba68d89da44d11733782b3f6faf5de0ede03972de643525f73b1450baad852a105e909e3d63aefeb"]}, @generic="997de66196013eeee929aa273ee84e7c709c84804985ded57553203db937"]}, 0x1ac}, 0x1, 0x0, 0x0, 0x1}, 0x4) shutdown(r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000001b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000009000-0x8e)={0x0, 0x86, "bf6b992548932ec2da12cc93928218b47fd0f6ad586235d3ea23c6df4433828cc1dca16eb9fc1a1d1575e41d8fd0a4567f5b9dbe60e9e338f99d14c496ca82bbfe96be937c3613666ae44d66ec9166c50faf8b79a2af4f43b4fe5f66d77325918732c30ae33e41e861489f89cc8bb1b8ef71497c3b69e18f89a1617d71d43c00f05998856f10"}, &(0x7f0000015000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000018000)={r2, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3}, &(0x7f0000003000)=0x98) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x4, 0x8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f04000-0x12)={@generic="658956ae50a7750aea23125bf3af8ae9", 0x9}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000451000)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f04000-0x72)="3bcd847776382d5796bc0cfecd7f8c6a1af60453d61be7d13117db5b66088814aa9c2ab68ac597f02b7ac57e1bd72bc3fefdd516db2ccd1a7f3dc172c315728494cd52651ea1784395409bcd736ed7eaab99cd5c4b4f8f3f21925a6708d15d03a03fe0e58952823972c899f7cb0e020e29dd", 0x72, 0x4000, &(0x7f0000aac000-0x1c)={0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1f}, 0x1c) r2 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f05000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r2, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) bind$nfc_llcp(r2, &(0x7f0000db9000-0x60)={0x27, 0x0, 0x4, 0x2, 0x5, 0x0, "08ca78327dd07e6dd1846f8f38d95491b86bcfa2a7de7b2d3eda979f27a6aa6e8642f3866a18a28fc4788e1f6f6a86868605730fed0507004b7bb501a6f9a3", 0x4}, 0x60) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f04000)={0x0, 0x9}, &(0x7f0000f05000-0x4)=0x8) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f05000-0x8)={r3, 0x8}, &(0x7f0000aa8000-0x4)=0x8) [ 235.992168] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 01:56:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000702000)=0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ce7000)={0xe36, 0x7, 0x4, 0x0, 0x5, [{0x1, 0x1d2, 0x2, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x1ff, 0x7fff, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xe35, 0x3, 0x8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0xffabc02, 0xaa20, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x200, 0x5e, 0xff, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000f73000-0x4)=0x1ff, 0x4) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x143, &(0x7f0000f45000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000300000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000926000)=0x10, 0x80800) accept(r0, &(0x7f0000cbb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000006d000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000320000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000719000-0x2)={0x0, 0x4000080000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000be5000)={0x0, 0x0}) 2018/01/15 01:56:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000df9000-0x38)={&(0x7f0000970000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e91000)={&(0x7f00003bc000)=@flushpolicy={0x10, 0x1d, 0x705, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f000057b000)={0x0, 0x0}) bind$bt_sco(r1, &(0x7f0000d9f000)={0x1f, {0x101, 0x2, 0x100000001, 0x0, 0xffffffffffffff7f, 0x5115}}, 0x8) 2018/01/15 01:56:38 executing program 7: r0 = socket(0x0, 0x4, 0x1000) recvfrom$unix(r0, &(0x7f0000370000-0x4f)=""/79, 0x4f, 0x142, &(0x7f00004bc000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r1, &(0x7f0000274000-0x7)=""/7, 0x7) write(r1, &(0x7f00003d1000-0x1000)="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", 0x1000) 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bb000-0x28)={@common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', @ifru_map={0x6ef008, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e74000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea3000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d6f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x9, 0x1c, 0xa2, 0x100, 0x5, 0x42800000, r1}) 2018/01/15 01:56:38 executing program 6: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000310000)={0xfc49, 0x5, 0x7fff, 0xefd9, 0x1d, 0x20}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00001d1000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000225000-0x20)={0x1f, 0x0, 0x1, 0x7f}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000417000-0x10)={0x3, r2}) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:38 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5", &(0x7f0000a7f000)="", 0x0}, 0x20) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ff9000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ffa000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000ff9000)=""/200, 0xc8, 0x1, &(0x7f0000ffa000-0x10)={0x4, 0x200, 0x6, "434a761e6bc9", 0x1, 0x0}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/15 01:56:38 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000979000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000+0xfb2)=0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000003000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x3}, 0x654, [0x8, 0x1, 0xffffffff, 0x4, 0x1f, 0x10000, 0x3, 0x8]}, 0x5c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x1)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005000-0x6e)="eb9d6ca63240b6439d0699236561aa47942578d7261573ed20ccd4a7868bd710d720d929aae8ab93dafe36155a1621fc425bfc63eb7ccdf5513a73d63bff766d4775e0aa060effaad82ac493e658b2e914cab4e7a709ccffe6dc9c50741887702cf958cdc114566b9200d049ef85", 0x6e) socket$inet(0x2, 0x6, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xa4, &(0x7f0000002000-0xa4)=[@in6={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5353}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x618}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r3, 0x8}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r4, 0x3}, &(0x7f0000002000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) r5 = socket(0x9, 0x8000f, 0x3ff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$netlink(r5, 0x10e, 0x6, &(0x7f0000003000-0x3f)=""/63, &(0x7f0000002000-0x4)=0x3f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000005000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000008000-0x4)=0xffff, &(0x7f0000007000)=0x4) r6 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=r6) [ 236.029510] audit: type=1400 audit(1515981398.717:91): avc: denied { shutdown } for pid=25791 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 236.062261] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/15 01:56:38 executing program 1: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000000107, 0x15, &(0x7f000036a000)=""/0, &(0x7f0000525000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000f50000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f50000)=0x1c) 2018/01/15 01:56:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d94000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000518000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d3d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b69000-0x4)=0x10) sendmsg$netrom(r1, &(0x7f000019b000-0x38)={&(0x7f000098f000-0x10)=@ax25={0x3, {"f7d98c7db91d95"}, 0x50}, 0x10, &(0x7f00008e3000-0x20)=[{&(0x7f00003d2000)="112643f8854c024d9423d780e744a999e710a40ea38edef3fe168e55516dd098c934415df4", 0x25}, {&(0x7f00003a1000)="8d2c7709267ee6a117cdfdf2b6c3c7500766f023e7496d41cc8eb22ba7f35c82ba99bad55447600e68a83c12ae62b62a41bcaf03272f82b1661f81b5aca415d6799357b967be1fb69864170d53f843c4f2f3582ce1da201b9da88f8c662cf861ebd800816ee5cdb124d0", 0x6a}], 0x2, 0x0, 0x0, 0x4040}, 0x20000000) 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000ec8000)={@common="677265300000000000000000009b00", @ifru_map={0x2, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}}) 2018/01/15 01:56:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b01000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000ce000)="ff03001606000010a5ae4c013e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000055e000)={0x0, 0x0, &(0x7f0000bdc000)=[{&(0x7f000006d000-0x1000)="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", 0x280}], 0x1, &(0x7f000028e000-0x260)=[], 0x0, 0x0}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d89000)={0xb, 0x15, &(0x7f0000c9a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf33, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@call={0x85, 0x0, 0x0, 0x19}, @alu={0x7, 0x4, 0x3, 0x7, 0x8, 0xfffffff4, 0x0}, @generic={0x3, 0x4, 0x8, 0xfff}, @generic={0x6, 0xc2f, 0x5f, 0x1566}, @generic={0x1, 0xd6, 0xff, 0x8}, @jmp={0x5, 0x8, 0x1, 0xb, 0xf, 0x6, 0x10}, @generic={0x5a, 0x50, 0x221, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000003b000)='GPL\x00', 0x10000, 0xf2, &(0x7f00008c8000)=""/242, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000046b000)={r1, r4}) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 01:56:38 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x600000000114, 0x2710, &(0x7f000085c000)=""/0, &(0x7f0000bda000)=0x0) 2018/01/15 01:56:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a7b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3", 0x1) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000ff000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eca000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000135000-0x4)=0x0, &(0x7f0000f3b000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00006db000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000b31000)={&(0x7f00009c6000/0x2000)=nil, 0x404000000000, 0x2, 0x5, &(0x7f0000409000/0x2000)=nil, 0xffff}) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x9, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x4, 0xfffffffffffffffc, 0x3, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x3c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000aca000)={0xa, &(0x7f00005d2000)=[{0x7, 0x9, 0x80, 0x1ff}, {0xffffffff, 0x2, 0x2, 0x3}, {0x3f, 0x4, 0x36c, 0x100000001}, {0x8, 0x3, 0x400, 0x100}, {0x0, 0x4, 0x7, 0x4}, {0x7ff, 0x10001, 0x40, 0x11a}, {0x3ff, 0x0, 0x10001, 0x3}, {0x8, 0xc5, 0xfffffffffffff800, 0x6}, {0xfffffffffffffc01, 0xff, 0x2, 0xffff}, {0xfff, 0x7f, 0x4, 0xffffffffffffffc1}]}, 0x10) 2018/01/15 01:56:38 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000571000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00001a3000-0x37)=""/55, 0x37, 0x0, &(0x7f0000fd9000-0x10)=@ipx={0x4, 0x7, 0x8, "815e05d746c1", 0x21b693108, 0x0}, 0x10) socketpair(0x2, 0x6, 0x9, &(0x7f00004cf000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000fd9000-0xb1)=""/177, 0xb1) r3 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006db000)=0x0, &(0x7f0000129000-0x2)=0x4) bind$unix(r3, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r3, &(0x7f0000fd2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 01:56:38 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x40, &(0x7f00007dd000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fe2000-0xc)={0x0, 0x1, 0x2, [0x0, 0x5f24]}, &(0x7f0000fe1000)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008b8000)=@assoc_value={r1, 0x6}, 0xfffffffffffffed6) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) ioctl$sock_ifreq(r3, 0x8932, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x82, 0x0, @fr_pvc=&(0x7f000083b000)={0x0}}}) 2018/01/15 01:56:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000975000-0x3a)=""/58, 0x3a, 0x2000, 0x0, 0x0) 2018/01/15 01:56:38 executing program 1: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00008ee000)={0x0, 0xb3, "b559838697f859650a32702903960faeef1ec3e253d51c7544717587e57c72989ee73841579f73b92e288b4fcedf6fcdbe6c940219d87761156c3c39425f706c921d31e52e5da676b31e471e0c78964b4662c92b791d2c90e31a6d0a180433cd7b65bc1a5583d12ad3add1c92be32c2db7baed3d7d5bbad45313a96beb60851778d20313246256316b6790b28abfc7dcaedfcdff7910671e120bf69ea87a420cbad2ab8d59bbf024cc8dae98933f2651ff4f31"}, &(0x7f00002a5000)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x200, 0x20d, 0x8, 0x0, 0x80000000, 0x1f, 0x3c, r0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r0, 0xa9d7}, &(0x7f0000409000)=0x8) getuid() getsockname$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) [ 236.240202] : renamed from gre0 2018/01/15 01:56:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d2f000)="1f0000000906ffde0000f49f00890100001f00000900010005e1000001003a", 0x1f) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003f6000)=0x0, &(0x7f0000f2b000+0xa90)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000570000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000088e000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000cfb000-0x48)={0xf, 0x2, &(0x7f0000b69000)=@raw=[@alu={0x7, 0x6, 0x6, 0x9, 0xb, 0x11c, 0xfffffffffffffff0}], &(0x7f0000166000-0x4)='GPL\x00', 0xb1, 0x93, &(0x7f000057e000-0x93)=""/147, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/15 01:56:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x210, 0x2, 0x281000000006) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00003dd000)=0x101, 0x2) pwritev(r1, &(0x7f0000062000)=[], 0x0, 0x0) bind$netlink(r0, &(0x7f0000af1000)={0x10, 0x0, 0xffffffffffffffff, 0x12}, 0xc) 2018/01/15 01:56:39 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000b000-0xc)={0x80000004, 0x0}) r2 = accept4$ipx(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ae2000)=0x10, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000db000)=[{&(0x7f0000fcd000)="fa0d99cb88f7f6887253d7a20826b770cea5332d8a19ae28c98c619184d687253b91b2c287133e16fd5213886a9daeb17b638b7c741e18ec446828d7313188726061f048a02c0e2c05b010b24fbeae7ada7cbc804890e6f9bcbcad78fbffc7c8126e9cd998c40a1c03180e680f1244b8a8c223b47febaebfb79ae22b14", 0x7d}, {&(0x7f0000fce000-0x1000)="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", 0x1000}], 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fcf000)={0x6}, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd1000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fc6000)={0x20000006, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fcd000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008a4000)=0xe8) 2018/01/15 01:56:39 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x14) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f30000)={0x0, 0x2, 0x30, 0xa311, 0x4}, &(0x7f0000f31000-0x4)=0x18) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dd2000)=@assoc_value={r1, 0x3f}, &(0x7f0000f30000)=0x8) 2018/01/15 01:56:39 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x8, 0x0, []}) ioctl(r0, 0x8918, &(0x7f0000000000)="") socketpair(0x8, 0x80001, 0x6, &(0x7f00002cc000-0x8)={0x0, 0x0}) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x5, &(0x7f000026b000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0xa, 0x17d) 2018/01/15 01:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0xe0) close(r1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fb7000-0x4)=0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4e000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000daf000)={r2, 0x50, &(0x7f0000d0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x0) 2018/01/15 01:56:39 executing program 6: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a9b000-0x108)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b51000)=0x108) connect$inet(r0, &(0x7f000012d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) r2 = accept(r0, &(0x7f0000b52000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b52000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000807000-0x8)={r1, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009b9000-0x8)={r1, 0x8}, &(0x7f0000942000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b58000-0x4)=r1, 0x4) listen(r2, 0x10001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e6000-0x8)=@assoc_value={r3, 0x7ff}, &(0x7f0000849000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000100000-0x18)={0x5, [0xfffffffffffffffa, 0x7e, 0x5, 0x8000, 0x3]}, &(0x7f0000b58000-0x4)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000af7000-0x8c)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002bf000-0x14)={r1, 0x0, 0x6, [0xf48d, 0x1ff, 0x4, 0x8b, 0x20, 0x6]}, 0x14) unshare(0x8000400) 2018/01/15 01:56:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000021e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x1000000400000005, 0x4000000000009) write(r1, &(0x7f00001d8000)="09000000600bff000443450f01000200", 0x10) [ 236.325661] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 236.364201] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 01:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f00003fb000-0x1000)=""/4096, 0x1000, 0x12100, &(0x7f0000eb9000-0x8)=@nfc={0x27, 0x1000, 0x3, 0x4}, 0x10) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:39 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x3) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000fc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc6000)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f74000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc6000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000015a000)={&(0x7f0000d25000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fc6000-0x20)=[{&(0x7f0000fc5000)=""/239, 0xef}, {&(0x7f0000fc5000)=""/252, 0xfc}], 0x2, &(0x7f0000fc5000)=""/181, 0xb5, 0xffffffffffffffeb}, 0x2022) r3 = socket$inet(0x2, 0x2002000007, 0xffffff8000000000) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fc6000)=0x0, &(0x7f0000325000-0x4)=0x4) 2018/01/15 01:56:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000000)="076aabe45c1b7f4ad452b15cf68235f287d7bb5daf711331c7a4ecffda0679bf34a643918520236e5e307d573c837fad318627a5a89b728f1086f611fcbfd5e9afc6468865f6dcba261004b558864d74cab774e81790097970647cae7ca70a2d7bc9e7a8977922290fcbe4e1f04f33b58e460f5af964cdde8fb9f5087bcb9304b5155a2c693a249d99f35ab1dabf93348601c92a0a1c019d10df5094194651468c638edf078260436ea2dd27dbd6addf", 0xb0, 0x4000001, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000464000)="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", 0x1000) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r2, &(0x7f0000956000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000669000)="", 0x0) socketpair(0x10, 0xa, 0x100000001, &(0x7f000092b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002b1000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x6, 0x32af, 0x9}, &(0x7f0000345000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000094b000-0x4b)={r4, 0x1, 0x43, "b3a708a6ac645e0d30eafc1f0ee9a5cbeb36169d92abfd13ae01942b74a0d63b2a44c41ae9c88a741fa9cefadbc95c0b792983c51b9337572963d57c87cd1b1b6d2fca"}, 0x4b) [ 236.485439] sctp: [Deprecated]: syz-executor6 (pid 25928) Use of int in maxseg socket option. [ 236.485439] Use struct sctp_assoc_value instead [ 236.524771] sctp: [Deprecated]: syz-executor6 (pid 25930) Use of int in maxseg socket option. 2018/01/15 01:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800002010d, 0x2, &(0x7f0000001000)="14ff9a2cfe0900a0", 0x8) 2018/01/15 01:56:39 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x80000001, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000011000-0xa)={0x3, [0x200, 0x5, 0x7fffffff]}, &(0x7f0000001000)=0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000009000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000)=[], 0x4, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cf9000)=@get={0x1, &(0x7f0000498000)=""/251, 0xbdf}) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000359000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000702000)={0x0, 0x2}, &(0x7f000053d000-0x4)=0x8) r3 = accept4$packet(r0, &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000264000-0x4)=0x14, 0x80800) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000a9c000-0x10)=@req={0x9, 0x8, 0x1, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b0a000)={r2, 0x5, 0x7, 0xc76, 0x9, 0xfffffffffffffbff}, 0x14) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/15 01:56:39 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007f4000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000, 0x2, 0xff, 0x1, 0xdcf7, 0x400, 0x62}, 0x20) 2018/01/15 01:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000549000)=0x0, 0x4) r1 = socket$inet(0x2, 0x807, 0x9) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000b12000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 01:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005b5000-0x20)={0x1, 0x3, 0x8200, 0x0, 0x2, 0x595e8ae0, 0x5, 0x6, 0x0}, &(0x7f00001bd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000705000)=@assoc_id=r2, &(0x7f0000423000)=0x4) epoll_pwait(r1, &(0x7f000095a000)=[{0x0, 0x0}], 0x1, 0x67, &(0x7f00007bd000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b1d000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005ce000)={r3, 0xfffffffffffff0d8}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000968000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a68000)=0xe8) 2018/01/15 01:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x80000000002, 0x84, &(0x7f0000eb1000-0x8)={0x0, 0x0}) r2 = accept4(r0, &(0x7f0000687000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f9000)=0x1c, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000636000)=0x0, &(0x7f000086d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000802000-0x12)={0x0, 0x6c, 0x5, [0x0, 0x8f, 0x0, 0x1f, 0x800]}, &(0x7f00002aa000-0x4)=0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009b8000-0x10)={0x3, &(0x7f00006af000-0x18)=[{0x2, 0x7fff, 0x7f, 0xfffffffeffffffff}, {0x3, 0xc0c, 0x0, 0x4}, {0x5, 0x7, 0x8001, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d3b000)=@assoc_value={0x0, 0x0}, &(0x7f00008ac000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000a52000)=[{&(0x7f0000629000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000be6000-0x30)=[{&(0x7f0000d31000-0x1f)="8d192a62ad237d8b32129dcf27bc3bb9bfb516a3ee6e86354454d86eb2e989", 0x1f}, {&(0x7f0000717000)="28b03218f833ee1b9f19cfe86924694c5a4a66c9a626dad186bd3ffd2e32f98998ad813ff5da6a0375414e40acbd0b13ffc86cb597aed94043c3a2dfa83505602852c40ceff289307670fe64c3833a6a", 0x50}, {&(0x7f0000536000-0xb9)="0c7a64eb363152a82b2eb60b6e0ea1050d0da1c4841e98a851bc44c208d7ec3c65ab9b91f0389876e91796f236d866741f7053829b451ac4ef61a72d56730be06c0ba07ad71f2c293070114814c7b4c54bbb7690b3709d647f1525f50a830088eb5d2964d42f6a7653aeb6522864804bea9dd5628db30db425e5c623420a6c411e62b79e0cee2265b93633f0b4794518889fe260b8d9907fe80ecbb10eaf14410f3fc703448d0ab575951194616610c66b8de5137781891b6f", 0xb9}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f00003a0000-0x1c)=@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x1c, &(0x7f0000263000-0x70)=[{&(0x7f0000778000)="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", 0x1000}, {&(0x7f00004d8000-0x6b)="868f4b7d6e23e00a908ed2acb892fa8de9e2a9c08376d349fbfac750bb85e7441f3d81c52498196b7b1e2426342aaac09505987d70119a81755b9c10910ba0f437bc69840d82c01e219e30c7b29a32d2222abc87bd79eef09eb3a43a4223037ed56a02d509775f3623505e", 0x6b}, {&(0x7f0000e2b000)="9928602bc7fe8074aad5e646de214858d0eb342f794e83974844ccbf76be31b64365cbf80058333fb11457fd905edd3b0b69125051a1d2630fb19901439878b60c363445dd39c489957a5c81e354458ffd3ee602bc7f3446baadfb9a5dc520b05bae3e535caec1e650dffb8e33624e4e0be8c570158f7a1365ec2916ce82ec9f6eaf5d8adb752b8d27c2e98f8521a24df8d1363314d13da04db2492f58c89e78004a3c7676cd11de6ee05d4b442e982f022d00cdc41d6758e1cf75588769f4992a45f79c874b505e60a8e28fc228e6aa8342b3ddb5175031eae4d96fa9b10db42906a4d3055a16eb8d57ebf8", 0xec}, {&(0x7f0000b71000-0x1c)="ff467372526da8beecc60a4f4a3c9076c9729d378f072ceade40d9c7", 0x1c}, {&(0x7f00003c2000-0x41)="5ceb493b3f8cbf46c641262e77b2a3a55950cd13e582487fa794e54f9b3ebafeff9aba471a430bb61c9612222fc5547f890130f7206a1f8a85db4bbdd4fdf6a0f4", 0x41}, {&(0x7f00008a9000-0x91)="02777d98e828e22015d64999cb7fa911168991ec0aa7a0110d705ab653e5d754bbaac8cda4abc27fe6a5dc8d33c11d64e664ae8e801c8c6f78c4aa216a1b2f77cfa30297fc9853fed94c156cd5f11dd232ed23c15a4e85a6e7d7de515a917fc97455070e7efcbb8cc20e13083cf6c956b411734749a88f9f32521a374e97973f12bf86ac005d86c08a1413bf44bac58c05", 0x91}, {&(0x7f0000ef4000+0x350)="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", 0xff}], 0x7, &(0x7f0000873000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4625, 0x7, 0x4, 0xfff, 0x80, 0x4, 0x9, 0x1f, r3}}, @init={0x18, 0x84, 0x0, {0x1f2, 0x3, 0xe23, 0x5}}], 0x90, 0x4000040}, {&(0x7f00003e6000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c, &(0x7f0000d08000-0x10)=[{&(0x7f00003cc000)="2bd5ce03935ed1683dcf5b62fd3c4174bafc4283f3b5d37eda2195919803754be06f091aec104a3097c95ca0b5a1fe7cbdeb13c60a3454fad9850ffe2c2520755c011f09cb26d965d1503906c9581c11147c7327d0b1d42f3261f4ed2925d0", 0x5f}], 0x1, &(0x7f0000b32000-0x60)=[@init={0x18, 0x84, 0x0, {0xffff, 0x8, 0x7f, 0x2000000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x1, 0x100000001, r4}}], 0x60, 0x8000}, {&(0x7f0000642000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d97000)=[], 0x0, &(0x7f0000eb1000)=[@init={0x18, 0x84, 0x0, {0x0, 0xb42, 0x20, 0x2}}], 0x30, 0x800}], 0x4, 0x8001) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003b2000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003b6000-0x10)={r4, 0x2c, &(0x7f0000679000)=[@in6={0xa, 0x0, 0xfffffffffffffc00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x637b}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b82000)=0x10) 2018/01/15 01:56:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 236.524771] Use struct sctp_assoc_value instead 2018/01/15 01:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000021000)=@assoc_value={0x0, 0x0}, &(0x7f0000194000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000335000-0xc)={r1, 0x713, 0x30}, 0xc) sendmsg$nfc_llcp(r0, &(0x7f00002f5000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f00008f9000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x4000000000043, "0ea9aab7"}, 0x18, 0x200000000000004}, 0x0) 2018/01/15 01:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000a91000)={0x7fff, {{0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000082f000)=0xfffffffffffffe33) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fc3000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000fe000-0x10)={&(0x7f0000188000)='./file0\x00', 0x0, 0x18}, 0x10) pipe(&(0x7f000008b000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00000e0000)=[{&(0x7f0000bf7000)="", 0x0}, {&(0x7f0000540000)="aee252e8cba20b1206a25ae8864e88c47cfb863db8dc83b520306ea2b062ace8f129ea277e44e987589b694a5431b1b7fae059abdc665f66268f4888201b02742404af", 0x43}, {&(0x7f000043f000)="721b10dcebe1179bbbee15155c4937b541a46a566bd5a182df3ceb5f36e01c27385467c22acd7387d6b4e83b80bc6a0c42228da9e84118227dd149d5bbac6483d5403ab82480042afb69b437a73523daad83920b2654997acf262b40c785f421ecd74389c25d6dd9bcf1844aa525d7475ed54d29fdc307db609f60cdc90288f499847d7129c1bb0c1763407839f9360c143b28a4c7417d6ac750694236762880898fa1f3f20e3af342fd31eb3947a3d27caa2cfbaf260f8eaa88adc64cf7fa7558440ae378a9c4bf3c3e6a9c0f320fb0149dbe33ac29f36043e54f3263fc2e16fbfda56c4547873d610604daf6c8ed6adb903095", 0xf4}, {&(0x7f00000e0000-0xb9)="a23027d7cfc9b4fccc8708d7d045b1335424b8a449ba1e10ce1ba95f221951e8cb4b292414f246d574abca4dcd844a4a53c51350250f08f76953265bf749716257a4807980e965ff6a769f41cf9572adaf84a6fe0213705aba07767a274942d0481834c376af1c82778d7fe6604cec1ea2519ae0d1a33f631e55d31ffb840fde2a3b7a34e174e42a29bc2671929f9bd3984ff85cbc0af26f67d5f8d813047bde72107a94e5c870d44490d7f7a948da7f8187152015373d8284", 0xb9}, {&(0x7f0000db7000-0x43)="3d3923500e086818c7caba2740c39e9556ff5f8cd464358b65940ffc880849d8e693c5b5a9063a4548ef23fffbf7316e46e39f5cc74a998d86c5654bf6d35345f56f0e", 0x43}, {&(0x7f0000fa6000-0x20)="db356ec0ad23660ac0962ac433436b3aa24f8eccaf13f494863cef5ab05cc0c1", 0x20}, {&(0x7f00006bc000)="954c6f080306a7ca127643175b2cf9b57673347b44573aad68a361b3a7570caf4451bc0281e7d8e710f448f397bb4444b9765c00b11b77f7858b6a97f25891c30431e55e747efb2cf0c1edcef85488e32b280a02877afcf9dc94cbe17fa092835bc4c665bb379feeb606b8d3a56789b41c6c1d6e0aa4c140e033a91ff978dc3d00e492a9b7afb7c076f36650b72b91241700aac24e9a14362315c50d96ab620a5c34c184c875e650c6ee15f4b7ea479efe34b6cc288e5d59cf0fe30539be4414603c270bffafdf134f817194ea417962f8beaf26d6d3f0ca231d27b8575a31c79643265a4893", 0xe6}, {&(0x7f0000d70000)="d6e494d03cceefb887e322bea99bb04485c838906e4f32ff224c216960705d7f9e62cbea482a7b9ba26c0034bec5101cb05da3b437177c780e710d45a588f9d4f6cf3d134869e682e3d950b0", 0x4c}], 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00005a8000)={r0, r1}) 2018/01/15 01:56:39 executing program 3: mmap(&(0x7f0000000000/0xc8a000)=nil, 0xc8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket$inet(0x2, 0x10000000003, 0x6) close(r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(0xffffffffffffffff, r0, &(0x7f000004c000+0x1f4)=0xfffffffffffffffe, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000c8b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c8b000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b28000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x0, 0x6, 0x4c00000000000}, &(0x7f0000a3f000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000032000-0xa4)={r2, 0x9, 0x9c, "0d8ce92afb9bddfbe9762d0ce672bc02b5b0e0f8890774ebb8da76faad5465fab626c1aba8c05c1da6d676700b42e0ad3cffddaa21ec455d2653d7ac179e334350f3b19866f79a76bd67c0dc273f39421029f0f01447710a912bec8fb8550eab055f57e565fa2c76faecf3dee6372efb802e5e0534943592e1858097826cffb969beb20cdba14cc52c1be2b2725d132cd679b54dd6624d28c932e899"}, 0xa4) 2018/01/15 01:56:39 executing program 7: mmap(&(0x7f0000000000/0xc87000)=nil, 0xc87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfa) r1 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000090b000-0x4)=0x0) sendfile(r0, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) sendfile(r2, r1, &(0x7f0000c7b000-0x8)=0x0, 0x0) 2018/01/15 01:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket(0xa, 0x2, 0xff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000019a000)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000907000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b98000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000807000)={&(0x7f0000c7d000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000e0b000-0x10)={&(0x7f0000bf8000-0x54)=@ipv6_getaddr={0x54, 0x16, 0x19, 0x6, 0x1, {0xa, 0x18, 0x20, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000281000)={0x0, 0xc3b}, &(0x7f00005e2000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a6b000)={r2, 0x77}, &(0x7f000008e000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x8000000012, &(0x7f00001d7000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e42000-0x4)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f000012f000-0x10)={&(0x7f000083f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000e5e000)={0x0, 0x0}) 2018/01/15 01:56:39 executing program 1: getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000414000)=0x10, 0x80000) r1 = accept4(r0, 0x0, &(0x7f0000aa1000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x8, [0x4, 0x8001, 0xe42, 0x4, 0x8, 0x4, 0xfff, 0xfff]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000002000-0x2c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xf1)={0x0, 0xe9, "7e6c9575e22662fac31cd9bd66e42d12b2a1e0b0adb9594dcd074d55a3320ef00df1524901e261381a1f1b7226c499ce4bc215b3e315c5111da473aff0a61c72116796969fc8681dbe715988d51ca244179d7839b9adaddb963aaf45c38b09bd1b178187b86bc2f5f8d3298b125e01a5af0e9353db7be0e82c21ba5585fc9e4c3aca914067482b087f7d10efff1963f478803dbe08d0dd60f1a0009a0e0601c54c02401c8d0579df0aac645a7cc71afc245345d931d78219e4395d52cd3182c8cbac6f31a28ab79da136bd2ebffa444bfa1002eef8d8cf7722626c6312185079b33d04b350e40d3c81"}, &(0x7f0000001000-0x4)=0xf1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x6, 0x1}, &(0x7f0000002000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x8205, 0xff, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x2e46bf3b, 0x1, 0x9, 0x8a3ae1e}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="1abc200c1f78ade6a4964f6c8b339d7fc482c32c6c4543034a09b6bc3ba70064211eb626702f635f794b2413ef69df608c970cc598", 0x35}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x203, 0xfffffffffffffffb, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x2, 0xe, 0x20, 0x3, 0x4c, 0x4, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x201, 0x7fffffff, 0x8, 0x10000, 0x0, 0x1f, r4}}], 0x90, 0x10}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000-0xf3)="e49cc1aef5036df277077f01fb77eee5b7c39929d1606f39ca8ffdb1d013c1d5fb2576ab3a7b820637d32d55362f46d1b846f9a8b94a32825044ba233832b4d288b7556ae1a05685a4c5bfd67ba78b4212737afcf285ddc19d45759a3bdcd050a29f364628b841e650ca01ecf96c1ca2cc4f476a2d4a12bff463cd42d04d279dd980ccdc6530aa874b56a059f24bfdb084759cd156536bc5fbcd157631d4b4ee3233bbd7150bbc7df905585a1530bcf74927450859607bc324bbc820c1e4c226c9fde64f05322bbd3bfb41c2463c6ce0321d3ceb2d8799a9211a6b60a9e81d50016b7795ec1312d37c19080d09cfc909855fcf", 0xf3}, {&(0x7f0000002000-0x6f)="5f5f187c3c3766ce7aef0cce54d1b2f5418471a194dcd734bcbe0af22ed3eeb393e028e5520892fbfcba4683c6e67488eba738bd0edd91a853963aad639bbd6a4720793628f965a9ea9191511cb79c7213a804053b90f59e50f54cca4d08025148c09e7d3c5fd49ef5b3532aaaabde", 0x6f}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="3576548a7aa23354efc7bcac000c3272513493c191d651520bfbbb65a47ca80e958f457e8ba55294ce11abe01ad2348f221b328d0380769c4a6d541bcd72b5673b87d1897861f976ce168be30e6767de352dbc796f805cc0b09ec1fd27403ad021fa38080e18c036945c3202d581b66a870d383724195b5f4d", 0x79}, {&(0x7f0000001000-0xac)="1ee456aec09ff3cfcbcd5cb61bbfd613060f239061bac30b5d67e1135f0b8d610187bf8de89cc94da4ec026a3200abc653a5fc7e6c2477571cf51fa838fad6f456a22ad44640262d7cf198792bf9fe9a17dd9db6bbaa4d08c6a5472d2ff37d98824bd87cc56fe4ae7976b0222abc9c61875822a91679793fdda92e0e4a801e48af5953b278a1b81164e1f49cb8bc857479b3cc2c85fb6b9d1ae2a3c104247a3a5d61347a2b6fc60e9af0d17c", 0xac}, {&(0x7f0000001000-0x6b)="65bd6d4de97132038a17f924104125e784c590e7fdb8858209f79ccf0448136b5fc38d7889de4218fd364c9d0122b8024730a55b0935e8be8cdfb0f8ca09c72bf1cdd8e571414314194bfa6a25c4e168df771dcbbfcb8c0c70b76ac48db674d5f45fedab0f273228fd3569", 0x6b}, {&(0x7f0000001000)="0b3889d15395f4e93ee5fa35115e097624f3aa883bcd67bb4564cd09e12b3c4b2eba646625408fe442fcd142b64c5dd68d569e13e303c0adcd8bfc3f5f4ff1f4373465269c412199f22e967ea99f702bd85bdb951e7dc56d20c5d01bff70356895ebd429b8d0667bf49d556a3318c075fd07bfe981cf6cf613b1e803d98dcdeeb6d78eb70dadb13d515a0c", 0x8b}, {&(0x7f0000002000-0xcc)="f1f794af1cd6aca3f1126d95875eddeb5844537abdf5153a097afe6802b698730fa20ff8989fe017eeac1ebf7938c149e2b34d081bbd3231dfb9e24ca933950a37daf137325a87f4ba4845547473185cba374c648ac4d61226c42c153d595404831104214b3567d77ac5d23737421db05dc5e9660c089d013e891978ab0480732f4785a80a2d144592ab3c0d3b70e17f04af2c01c3497261c3ee47394ec04cb3498365df7dc1848db5d851847e619aa20b962c4a6edeb15f76c98d610f466f728255f1f87184032235f9febb", 0xcc}, {&(0x7f0000000000)="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", 0xfe}], 0x9, &(0x7f0000001000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x8, 0x1000, 0x7, 0x0, 0x6, 0x101, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x2, 0x2, 0x80, 0x5, 0x78b, 0x8001, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x6, 0x63bd, 0x80, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1f, 0x800, 0x7f, 0x2}}], 0xf0, 0x20040800}], 0x2, 0x4000040) getsockname(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) sendto(r1, &(0x7f0000002000-0x3a)="2842fd35c92ec1519ceac3d42e927e448e0154b0810bc5fad444e5c9fc43b2a411758ac9bb36a35c8c5b9dfb835aaed3f8f44fe36f2d337a10cd", 0x3a, 0x40, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004000-0x108)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3604, 0x0, 0x9, 0x6, 0x3, 0x1, 0x8, 0x4, 0x200, 0x7, 0x4, 0x9, 0x38, 0x1cdb, 0x200]}, &(0x7f0000002000)=0x108) 2018/01/15 01:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a20000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f00007e5000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f0000443000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e97000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000de9000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c64000)={0x0, 0x0, 0x0}, &(0x7f0000aa8000)=0xc) r7 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d1c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b9000-0x4)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008a9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c54000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000)=0xe8) r12 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005bd000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000027b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093d000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000b5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002ed000)={{{@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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000122000)=0xe8) r18 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b44000)={0x0, 0x0, 0x0}, &(0x7f000006d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2b000)={0x0, 0x0, 0x0}, &(0x7f0000867000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000daa000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001f8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b7000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000442000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ec4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000672000)=0xe8) r27 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ba000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000062c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) r30 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000071f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc7000)={0x0, 0x0, 0x0}, &(0x7f0000421000)=0xc) r33 = getgid() r34 = gettid() r35 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b63000-0x4)=0xc) r37 = accept$llc(r3, &(0x7f0000a2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cf000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064e000)={0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004fe000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000952000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b57000)={0x0, 0x0, 0x0}, &(0x7f00004c2000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000015a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e68000)={0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000654000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000380000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000023f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039c000)=0xc) r48 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000066d000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xc) r50 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000003d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de0000)={0x0, 0x0, 0x0}, &(0x7f0000335000)=0xc) r53 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000103000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b48000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000839000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad8000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b80000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a88000)=0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ac3000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001c7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a2000)=0xe8) r59 = getgid() r60 = getpid() r61 = getuid() r62 = getgid() r63 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000081d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) r65 = getgid() sendmmsg$unix(r2, &(0x7f00003b0000)=[{&(0x7f0000ad8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d4000)=[{&(0x7f0000065000-0x7c)="16f1ceaba94cf5d21ced5f9cdb00d3dd15d1faf9a4882568f37aef3806e02bedbfdedd4b991823cfe303376d3fb889606a3891ab15814b0367644bdd08053f60180419c7dd143059d9cc25d9097e68eb3071f55cba001b5aaa644b3c59d1db30c0c83f3fa67e6ac4bf016764f5d3876b1bf19b8b31913da70ad30c86", 0x7c}, {&(0x7f0000c5a000)="87222c6c755fc4be257502ef0aefa3422c707627569f4615d141aace73", 0x1d}, {&(0x7f000074c000-0xd0)="152d68ac93ad0e2fd1ecb7484cdf401044d2a96517f9b12f7cb02b9472a6abff578be8f7768784078b49a3c7d19a16e9129ffe0f2370ae6126251d6bf0ee10f947c3ce44da5c8e48c934f88a413bd5d82e75bb0741d2a73157b5fedd256fb893f85b04a3f644b9c72b09b3e070f1f35bcbd2b66dc417787145a9fb0ca43258620257d98b0c584e308b34fa18594c1bc0cdcea707dcca9a2475b1b0dd14d1166aea2bed0969a8ea784e5c8ab11adc54f0e0acb17645fea78bc0c167879c2d0f2b270cf1d7741357a36c6d0fd6ae4ce6bb", 0xd0}, {&(0x7f00006ac000)="1de9b6268170e6def90b52b715e402b4f722b2802b4517c6ed3b4f5c2e9e", 0x1e}, {&(0x7f0000b37000)="9745989ca9b9e87a981ade982f8da1725cae823fdfbd2e186c9bcb099e9c4dfd433dfbd8f5122eea915c61b751dc89d4f2787798da8b40c28e779733d50dfe44d960c9f675406f65e6c7de2e2962d63d07ad20cc0edb042e703fd5ae940f524cd2", 0x61}, {&(0x7f0000bd1000-0x27)="30c4a1d17b62e6f488dc0494c0178f23117910621eab31cd4eaf8be520d436bc477016ebe2467e", 0x27}, {&(0x7f000097d000)="e69673e41d3e87bf", 0x8}], 0x7, &(0x7f0000869000-0x80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r3, r1]}], 0x80, 0x80}, {&(0x7f000007d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ee000)=[{&(0x7f0000a77000)="e6b796bc860ef4ff6b0ca5b1cdaccd0fdff132971cd283bcc3e13e031b8b93e5b56c02", 0x23}, {&(0x7f0000d63000-0x14)="16713907980767c28e7b9d6208d9a62f39599852", 0x14}, {&(0x7f0000ba1000)="e76f250f52f5df7f66273504f7f690bba8eb83611b98d39ea5542388c910c53f5cbadd9db8d3f96167cbde0fbc5dab49301451697afb5fda637ac84991964352d0f24243e6db16e02c889f43afb1f82a0b8ed7813ca094d7927eb0b31ad04c654e7c73e1266182010e521d9cbdbfe3753b7aa7232533c6e05cb2a4fb209d216e7701f6fb0612c01b78a8511fa318bd2d80da6d67d99a88d85482243bbc313b679a2546577aea5ab9b8a2f59538e77fd3fbd40c3b1a2ce78a3363aacdb4825b4c14dbd6fdbe031aaca732e765adc5", 0xce}, {&(0x7f0000b37000-0x9a)="1f3d82a1dd6853330c8c8b3df75ece6226711f0ac1257bfef380a614a0fd5fcfbe39519dea63b27f31e1f302500915f93bafb32e7d32f91c492dfa5a85b5af4e5439b4cb1c8714470213d3fbbe2be7c131f62beb1f71e508c82df14189e12d353f84ad5cd666fb8bf59ee06e255a9333fc9a484a0f65499a9c7f4edeb469bcd489c13f1c20aa409185da22961568934de20c1211f06fd90ceba0", 0x9a}, {&(0x7f0000ac7000)="9faa30134f02f89fc2b40e94f323aeb0eabcd48c8dc8355347e3a89b5e44f6d05aa0a2954cae1725aab5cbcd7279f5bebfcb24f90b6faf50d9c855b10fd3a0820eb50647fcf9408e9e0dc2f60c71b5525589ac2c0f7d14a7f3fe424dabcdcae34031", 0x62}, {&(0x7f0000728000)="a8f0f7b339f5f74277dd04a969152af5c37f8cabefea7a8f292f9774b12a45d3d5ec6701ead3c836c504", 0x2a}, {&(0x7f00009b8000)="199f1451deabb088f8514f94f9c31bccfcfc286d13b2f1413bbd4254a4c170ce54c11511f3c42d5547ba44eeb90d29238d719caee35d43f6e716aa539b1e95ddfe02f3b72d5b0c87626cda2cd4a1e262", 0x50}], 0x7, &(0x7f000066e000-0x68)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x68, 0x80}, {&(0x7f0000f2f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000935000-0x20)=[{&(0x7f000017d000-0xc4)="adc4c5ea52f1343303c7494c09b5e1b9d064aa50788c81bd974f317fb1c7128a10c0e6a319f22e6acc3b690dd3e6d5e5a8d571e031699c3738fae65397ac2bc08b5ff51053aea56b4eb362aaed797401a3dc5bfac4f5812ac401614da14feb22fcb86e2b64f87a32a52280f142c2835aa2c5a650fbf18681485c2fe4e7ba7e6521819d1c8e5a52d3db7e022d4fe224d27471e304dc4abd46978fe1595c77280926c21deb9466fe229c4d5b8ec73def4c423c58cdc8cf79f876a6d5a73c8f85b2583c70b3", 0xc4}, {&(0x7f00006bb000-0xa2)="2dfe33bcdc64282510faf752d82c0167d436f6f2c35e6c4d33820d70506b64960c03976161f6aaeee62dd983860a4eeeda9159f3e55be13703954c16de54bf1669f3702d7ef6ba7e1e668ce73ee34b2871fe17d6275baf8f2375757198f06de828fad463d7e52b93ce9caa60ee28ab5ada77d0caf2469afa2afb8c5e791a4be0eee496e458f98b6f9f27290e0a1b96f6a4595e266f6b441aba5fa32d0aac208781ed", 0xa2}], 0x2, &(0x7f0000311000-0x58)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x58, 0x4000000}, {&(0x7f0000833000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009bf000-0x10)=[{&(0x7f0000dcc000)="f20959d16bfea0eb574afbf1b1b8ed", 0xf}], 0x1, &(0x7f000050e000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r1, r3]}], 0x130, 0x0}, {&(0x7f0000e7b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000cf000)=[{&(0x7f0000ccc000)="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", 0xfd}, {&(0x7f00008f3000-0xc7)="b240aa496a283128250ea1c894e499c755e1ec6c6d472e388e74f4eca48392d1cb64c659c83e85108c1529b88ea25befe14ed31e268578d640dd35eb2c6ade7a80c8db8084f6c3b6421c89e47d1648f16b567dc7f235b47f2c8f0b571bbbdb2726273eefa9da96005b6dac80c1fba95c76160bb1e33b32d8144cbbbad01152e64eec68864652bb57b931d5f6836b733532218b66345d47b659773953a1a72729dff65b6bf8ef1ef619340827172437b3f00e4f60a83a6e20ac004bee414755dd893f6b1a968ba7", 0xc7}, {&(0x7f00006a0000-0x75)="f8ba33fe249a209b97f336fd2fb5f591dad33a0e419fabf3c7c48d911ebd7b0217dd493733e8bb6aa26313d671960918649684d02ed61166a8c1acb383c5b4b332caea4a472a604de16b9a549e3bcc901372956e9c2324af0f7eed44f97815c0d9c7c2d0f730bcd9edea60b86eb317213b57834e62", 0x75}, {&(0x7f000018e000-0x2a)="b8e4d50fd41b75aee2c85f9da37a689aaf6df6e1e1ebc73692b71e47a549bc1ccd77a46c39df9d357c5b", 0x2a}], 0x4, &(0x7f00000f1000-0x50)=[@rights={0x20, 0x1, 0x1, [r2, r3, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r3, r3, r3, r1]}], 0x50, 0x0}, {&(0x7f00005a2000-0xa)=@file={0xfcad2be25ac6c1d4, './file0\x00'}, 0xa, &(0x7f0000bd3000)=[{&(0x7f0000449000-0x60)="30036145fecc2acdf1064131d22ef662e51d5152cdf03a9dc486ebd12b6bca765ce89afa2ba4ecee59fa0e83e6a6d4e94d032e0e1258a9d0bb2b66e79aded33a0bea65f886e9d72b9d3ba6b9c2067fa4722d62b43090dfa9ca16ddb012abcba2", 0x60}, {&(0x7f000003a000-0xa2)="1c5bfb450ec8265fb6b08c07ed41762b02838395736864254472a4791a81800f74a0c2a4d79cb3f07aa0f6998919dcc34f94feea7a6164c34f18dd25d07c2b707548817513730fb0da43078ce228ef8c11cac6d5a38da851368bc67bb31d177e248c8fd4824b90c16348efcbb0689a43b537d6c5700b14e9e6249a402623b92e1bc8088dcba550bbd69202a98b1b2efffe74551abf8a66ceca56e37a2051d091eed4", 0xa2}, {&(0x7f0000837000)="49861b0c2b886d3cbcd3a787069c9e7faeb75d8f7ac869d9a11dd8f75fff1ee7269b88afcfe8e7942a33401451c8b5bc9c5854c13961309ebfdd2e02e2bf5fd43175e1331445eee254cf1abb31bfeeca2e97c9aae152c27ff187e4393789b15d9a0cea7778ce9556bdb3", 0x6a}, {&(0x7f0000ebe000)="b86b2ca9463bec66114c9e1b76cc7098191bd64c77b329c21fbb6768863269bb706c7cb8d4e3c04dc47fba3661fe50d3fbcc677c73a9a1ab0182dcf14322c6f6d5648e75d2772c6f1aed5fac3270f72ce31ec79e381122b93ba3d39b0ec2c64409d62421b68e8060caff8e24c1262979c801085ff1c375854f5537ab1cb8848a26caaaad78576ee38e9da1efbeb46ff85cb0ac42aab1b208eed8941eeea29d775ad78366b842a7e3dbd4fc332786c7ca347793ee9ffad5c50b5cb6123e6ae5ea84", 0xc1}, {&(0x7f00008e7000-0x15)="f365d6f3813c885d96ae8e89cf863b3b4c88139b90", 0x15}, {&(0x7f0000bba000-0xca)="3461784279121119af46d55bec03eee42d14b41afdaf43fc1cb50ed00a62f57cd4f6f58471a472824416adf6265b7495a2b830d8554e450fe107ca815d664e6b5327c1b26f3913994a58a20e40f4703b14deaa1a8813512c6e49d0131210fc9e9dee03c1ca9444c85d7d21ff0b4826ad86f0966314ee58729d70f41f9bd41d7056c240b9b991312ddc667873ab75b7bfa9cdbdabd06a43b05efd799e228aecc9e0df2d306eeee5fb98d6acbf8fc7346569d23790a147fbf5596376924b5cc12ee77627f5c7c9312c7b67", 0xca}, {&(0x7f00009b8000-0xdb)="a3c64e1620dceb9812aac2a4329bb1b15812d315c3b303e1d36443dee3bba0c017829a373e43f2644b499bfc13c36578e56c49a78c0bde76e7cc16fe02e0acfa514f6ea4cbe74fcdec57cddcf88b839d9c8aa32ee26788e41af4ac6dd029491c175ca5c46c58389db6852bfebedb1711eef77a6a3a86ed04ec1009ac40bc3b80e1355bd5f75e1b68696513d4ce2ebf9ed2dd898c6d4b9242b35283089dc36e96ab88657b8f60eb027b441f95cdcd0191da2f37d2507affa411b8e7c19033ed3946a339f3e37cb0ec9544ecabdd66e5233c62a2a16c1d2fc26a955f", 0xdb}], 0x7, &(0x7f00006ad000)=[@rights={0x38, 0x1, 0x1, [r0, r37, r0, r1, r2, r38, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xa8, 0x800}, {&(0x7f0000592000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007b6000)=[{&(0x7f0000a52000-0xad)="c90dc47ebbb7d22f2c1ff30e89956c6aa1e07432b5b7c29988951b1233eef1876fe25a78d5e80977cbae3fc000d8bc13ecb286f7863cb048aef7c1238e6b9340428ca00dd62002e23018293b45f04163a34a0a078d21958ae1abdb394427df9f41610755a92df616fb4537532da04da1f902e67c2ab4bd499d0c3aa97188ea9323a7341e1c6c16e34de5f9892516ac33238a8a43b99d1483fe59492531bba8e896a1354068ca49aee13a798a21", 0xad}, {&(0x7f0000f2b000)="704e48da3005e7a0d58e73bb754492e6e9728470449b2fc53e10c496d34b3ca2559c39a1172bf37ccd53ad2d39078c4c1ddec48bc2751e73a6f5ebfc55df4acccd288c3747d5cf8cc5b1ef5574190c03a0ee5107894549de0b17d2f27bc44ca7fbbdfeaa367b76bbf0214cfae54f0d2a1cbfc195388155ab1a14149bebd8bf50fe43bc37d763227c1cb98b5b59af7756b5daeec49562a3a42ff3b7b4af589e32657a2f589f99b64427f9210852519bc57441130e9a77f1b5887901625f", 0xbd}, {&(0x7f0000da9000)="08495e7f60580b215c5feb73d78b73ea7546fffdf090434635f7813fac0cafad7c57185e92058f57f3183e0e52c15d93349db994b7400ab564a9e12f39db2923e47b35432627246887854179", 0x4c}], 0x3, &(0x7f0000481000)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r3, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x78, 0x4004}, {&(0x7f000081f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000eef000)=[{&(0x7f0000e90000-0xa1)="83a1d0c07c4b55893ba2f3b88260a93090d6bc81ae647ebc1c1ded1d4d5f85bf8dc4cdbd668ba932c6cd7b2b04ad972f9203e8766b89d241daf091c5567f140cbf2159e3de704c9eface12af9bbdf5f7bf131eaeda75390edfb9e3cfb05f873187cd4b809856bb89185a4e7e28be7e6570f085329404ea43378e845619fb767b7b7955c5b5297f4360c5d01399b515aad544b8a1af181c1cdac0012ad270c2bd16", 0xa1}], 0x1, &(0x7f00007d4000-0xd8)=[@cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r60, r61, r62}, @cred={0x20, 0x1, 0x2, r63, r64, r65}], 0xd8, 0x4000004}, {&(0x7f00003b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000060a000)=[{&(0x7f0000fcf000)="54c3a50662c2afd8d77baf01cf8bdfc65124c00b20c7e2e3bc8a8cf288cab352d0c2617f3dc36b2b56dd72f18269dd74d55028a64ee1c47a3a7fd3761093739716d9fbc77100351f2a7cd9f0926ecd622db61cdd9da5989403d7dcc864b261dbbeff543a7976e63ad332dec298c2a3a96166a4dcb0131d1f36722607c7991fae69bdea0a7343d110b312fdb9b9be00c0917a86da1287c95751dd8258e2f80c80b6fd3d63a64d31bff158932326cc59cf67d7599b583194c25b66e8672b601d60b170586fb53ae246eaf62f628072ae", 0xcf}, {&(0x7f0000a8c000)="2df7331e6e24c9b8a01024f2c873036fd51068355f5291d9310cb3853af92d6b7922703f9725e1834b044f90711859c76564d23e37820d5a1ede091c57220e269fb97e38f131ca2d298d0a443642aaf3a024b2261a4a0fe30c83412ecd4a1826356642ae8c1cae858b377e884a", 0x6d}, {&(0x7f00000de000-0x67)="fee055fb81fd48805531adc649a5383c84ef719717c816c308b11883713bde512947f8d17b2c46725dfb18d6b592642a851d4de849d00272fcacb943308c2c84acb834f1f544a24289af156c98890fcb436c9992f6d0fdb0ba2d79154c3f6579fc65aee5e16b59", 0x67}, {&(0x7f0000aad000)="8d16", 0x2}], 0x4, &(0x7f0000d5c000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}], 0x9, 0x8000) r66 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x13, &(0x7f00004be000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0xf, 0x7, 0x2, 0x1}, @jmp={0x5, 0xf8, 0xf, 0x1, 0xa, 0x30, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40000010001, 0x0, 0x0, 0x0, 0x8}, @ldst={0x3, 0x1, 0x7, 0x7, 0x0, 0x40, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x3, 0x3, 0x1, 0xfffffffd, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r67 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r67, 0x89e0, &(0x7f0000154000)={r1, r66}) sendmsg$key(r67, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000f9b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d6f000)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f11000-0x4)=@int=0x0, &(0x7f0000573000-0x3)=0x4) writev(r0, &(0x7f0000072000)=[{&(0x7f0000071000-0x14)="140000001a001980010000001f00fe060a0d0908", 0x14}], 0x1) 2018/01/15 01:56:39 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/15 01:56:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000985000-0x20)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f0000553000)={0x0, 0x0, &(0x7f0000012000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d0e000)={0xffffffffffffff9c, 0x50, &(0x7f0000bc3000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000868000-0x4)=r1, 0x4) recvmsg$kcm(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000999000-0x20)=[{&(0x7f00002cb000)=""/1, 0x1}], 0x1, &(0x7f00005ee000-0xa4)=""/0, 0x0, 0x0}, 0x22) 2018/01/15 01:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000d5e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a83000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x300000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb7a0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}], 0x88) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000008000)=""/144, &(0x7f0000037000)=0x90) 2018/01/15 01:56:39 executing program 3: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xd0, &(0x7f0000801000-0x1)="", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b65000)=[{0x4, 0x0}, {0x7, 0x3}, {0xa, 0x1}, {0x3, 0x207}, {0x8, 0x5a4}, {0x0, 0x400}, {0xb, 0xf5}, {0x3, 0x7}], 0x8) 2018/01/15 01:56:39 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000ffa000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098c000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cad000)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f6000)={r0, 0xf, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe86) 2018/01/15 01:56:39 executing program 7: mmap(&(0x7f0000000000/0x8ff000)=nil, 0x8ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000900000-0x4)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00006ea000-0x4)=0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000900000)={0x100000000, 0x1, 0x4, 0x9, 0xcbcb, 0x0, 0x80}, 0xc) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000901000)=0x0) 2018/01/15 01:56:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d3d000-0x11)="10ce39cf755793ac14b7e2f8b9c260a4e8", 0x11) syz_emit_ethernet(0x2e, &(0x7f0000381000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 01:56:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2000003, 0xa, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80007, 0x0, &(0x7f0000e26000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000162000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000009f000)=@ethtool_channels={0x800000000003c, 0xffffffffffff06c3, 0x1, 0x7fe, 0x301e, 0x61, 0x31, 0x10000000000000b1, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000094b000-0x4)=0x800, &(0x7f00000cd000-0x8)=0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) recvfrom(r1, &(0x7f00004de000-0xc)=""/12, 0xc, 0x20, &(0x7f0000cdd000-0x60)=@nfc_llcp={0x27, 0xeed, 0x8, 0x1, 0x1, 0x5, "21bfbaae3117305ca196783d7a8f3e2a4d1fa3bb28fab611eb78ab00dbe488d9ddcb176d8a1d3b856d15a29def60c38f677154f94369c7dbda3d4abcb48821", 0x7a}, 0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 01:56:39 executing program 0: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000f7f000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007af000)={0x6, "3cc41c4ae75a"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b2b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0700000000000000000ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00009c7000-0x38)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f77000)=""/32, 0x20}], 0x1, &(0x7f0000e7b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 01:56:39 executing program 2: r0 = socket(0xa, 0xe, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000951000)={{0x86, 0x200000000, 0x9, 0x2800000000000, 0x7fff, 0x5}, 0x0, 0x101, 0x69, 0x0, 0x500, "3cb8aaeaca7af0aa3b65498ae3729783af29e5994fc836e4dbdd4cc3bff3d34da1a0e57750e79412488b948953e17a46c546ec0a2e4ca7f176ae87fa7404d066766951fbe8e5828c7316a8326592cd4e445c4757490f2fbf410dd0816955e3f8b4cc525cafa960817f9959fd588e0d1af86ab79ac2448a7568a630f7f92c878b"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000afb000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000006) r2 = accept(r1, 0x0, &(0x7f0000568000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004e7000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ac1000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/15 01:56:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000067a000-0x27)={0x4, 0x4, 0x4, 0xfffffffffffffff8, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/15 01:56:39 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000823000)={@common='vlan0\x00', @ifru_flags=0x2}) close(r1) r2 = socket(0x17, 0xa, 0x5) bind$bt_sco(r2, &(0x7f0000afd000)={0x1f, {0x4, 0x46, 0x0, 0x0, 0x3, 0x2}}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000918000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000001000-0x1b)=@file={0x0, ""/25}, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={r4, 0x80000, r5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x10001, 0x4) connect$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xffffffffffff8001, {0x7, 0x100000000, 0x2, 0x1, 0x6, 0x3}, 0x80000001, 0x80}, 0xe) 2018/01/15 01:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c33000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000091e000-0x4)=0x0, &(0x7f0000bdc000-0x4)=0x4) r1 = socket(0x10, 0x3, 0xc) write(r1, &(0x7f000074e000)="1f000000170a1feaffff05010000e0ff019d160a090001800400ed2000df18", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028a000)={0x1, 0x8000, 0x8000, 0x3f, 0x9, 0x1, 0x2, 0x6, 0x0}, &(0x7f00000c0000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f21000-0xc)=@sack_info={r2, 0xba, 0x5}, &(0x7f00007e4000)=0xc) 2018/01/15 01:56:39 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000969000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f0000001000-0x8)={0x0, 0x0, []}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet(0x2, 0x807, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x0, 0x2, 0x4}, &(0x7f0000002000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000005000-0x4)=0x44c, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) socket$inet(0x2, 0x5, 0x7fff) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) r5 = socket(0x1d, 0x5, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={r4, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000)={0x0, 0x0}, 0x92c, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000005000-0x10)={0x1a, 0x18, 0x7, 0x5, 0x800002, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0xa) 2018/01/15 01:56:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000194000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000)=0x10, 0x80800) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000c8d000)=0x10001, 0x4) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f00007fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000016d000)=0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000052e000)={0x0, 0x0, 0x0}, &(0x7f0000d2c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004cb000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000632000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cb000)=0xc) sendmsg$unix(r3, &(0x7f000052f000-0x38)={&(0x7f000099e000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f8a000-0x40)=[{&(0x7f00002c1000-0x82)="84fe180255e5ca4bd603997d60ccf5df24e983c363a5f76285bec70ae06a007e3350aaf553ccab68e8145b6b2098e654f68a59d6d98f9103c134e5d185c304f6fac52ebe7955f256d056dcfbbfdacb39e0e7d2fce2ea7f6ef0ffe638086806d816da9f8811340a8944eb6de87282883eca13e8e496f2e9e5fd0dff3d8bae451ebad5", 0x82}, {&(0x7f00001d0000)="fcc54fcd", 0x4}, {&(0x7f0000e39000)="0a83eaa28ddb2dcf69cc69763ebdc647e570cd5a57d12ab5ef17bea8bb8ada2bc5de240fdefbe4eed123c8fda895ff865ef60e0ad7314db2eb63525b5bacab2f2e58c267b22c43", 0x47}, {&(0x7f0000a55000-0x1d)="aef94215dcd65984cfd56a0d371ca0aedf3793317d5d48d5741771e2a9", 0x1d}], 0x4, &(0x7f0000688000-0x90)=[@rights={0x20, 0x1, 0x1, [r2, r1, r3, r5]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x800}, 0x1) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) [ 236.889496] ================================================================== [ 236.896943] BUG: KASAN: slab-out-of-bounds in perf_event_fd_array_release+0x435/0x480 [ 236.904916] Read of size 8 at addr ffff8801d6e538c0 by task syz-executor6/26039 [ 236.912363] [ 236.914002] CPU: 0 PID: 26039 Comm: syz-executor6 Not tainted 4.15.0-rc7+ #188 [ 236.921501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.930880] Call Trace: [ 236.933472] dump_stack+0x194/0x257 2018/01/15 01:56:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000343000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00009b4000-0x20)={0xc5, 0x8, 0x200, 0x8, 0x4, 0x0}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000220000)=0x8000000000007, 0x4) sendmsg$kcm(r1, &(0x7f000099d000)={&(0x7f00002d6000)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f0000732000)=[{&(0x7f0000696000-0x1f)="31ee84b3ebbbfc136fb7e45279d58d3031ad55ee4bc66b15da2768a52c7854", 0x1f}, {&(0x7f00009d8000)="2923dfa5ad1538f95e5909159d4c73597ec351c78a8c5acfa9e5f068bec880a1f40d777a405795f461eeb39282c561bc1115cfea825781a92e48366a17ef7942bc075cb8ca7b2bba353dfae3e869cf3972c6aae3a32352b5934ac9631f4fb4c5799233ef237fadc63414222bb266c211f6c9326777e056f5a9f106272e4261fae7bc58e6530b7b60699448316b0805fc1d8115db46aa5daf6218570e9335c6771c0a17", 0xa3}], 0x2, &(0x7f0000631000)=[{0x50, 0x112, 0x2, "0047c9929153590e45d9fa55fbb0dc3b882471e160e54b055cc7cf54a6a39ea15aeca4e45d46dd889e569900c64ac59c272f42715c0f602cacba70c7"}, {0x48, 0x10f, 0x3, "3895794bb89f038d9a13ced3da9c5ed1c2286e65ad1ced6dc0bca99dbcacba494230349f41b2a5c6854fb53d3139cb06b9310b0e86416275"}, {0x18, 0x103, 0x7, "ed0851a48f"}, {0x100, 0x116, 0x16, "ab3cd30e210e04f1e5fedfb07e65114b138f438115b0877b07cf70ab4a5e0c0e89126fc948a3ee1c57e4668aab9e3bf366486ad19dbaf1535562ce4f9120f4e3193c1024d1fa14472d95f8f20fdf561c612953af67d991c83020ee70208b4eedf3f6197d058cf23aeb85c7bbd92054f710044069a3eef24a04d2631e4c32f0906e44f1adb602894e27184090465fd9f53374eb5cc9959df75cd59165684822c3ddbcc52999520570a7d980e7980cef59cfefd78f86bb2b3e3314be48fd3a6a3a131a9ee517482c0e6d9185df5544f2a57446caa200d8b41a89c405714bf8b460aaef7ac79b637ebe3d1cb2476e58fdf5"}, {0x38, 0x10d, 0x9, "0726eb3fb75adb531810a5c92fd70619f78f52dea2d97ddffd3201b3b1061ef73e0a877baf"}], 0x1e8, 0x4000000}, 0x20000000) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f000008a000)={0x0, 0x0}) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f000017b000)=0x0, 0x4) r3 = socket(0x0, 0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00009dc000-0x4)={r3}) [ 236.937111] ? arch_local_irq_restore+0x53/0x53 [ 236.941799] ? show_regs_print_info+0x18/0x18 [ 236.946304] ? lock_release+0xa40/0xa40 [ 236.950284] ? perf_event_fd_array_release+0x435/0x480 [ 236.955571] print_address_description+0x73/0x250 [ 236.960422] ? perf_event_fd_array_release+0x435/0x480 [ 236.965707] kasan_report+0x25b/0x340 [ 236.970308] __asan_report_load8_noabort+0x14/0x20 [ 236.975256] perf_event_fd_array_release+0x435/0x480 [ 236.980373] ? array_of_map_alloc+0x130/0x130 [ 236.984881] ? fsnotify_first_mark+0x2b0/0x2b0 [ 236.989479] ? array_of_map_alloc+0x130/0x130 [ 236.993998] ? __bpf_map_put+0x2e0/0x2e0 [ 236.998066] bpf_map_release+0x84/0xc0 [ 237.001961] __fput+0x327/0x7e0 [ 237.005256] ? fput+0x140/0x140 [ 237.008556] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.013065] ____fput+0x15/0x20 [ 237.016347] task_work_run+0x199/0x270 [ 237.020250] ? task_work_cancel+0x210/0x210 [ 237.024574] ? exit_to_usermode_loop+0x8c/0x310 [ 237.029256] exit_to_usermode_loop+0x296/0x310 [ 237.033845] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 237.039398] ? __close_fd+0x222/0x360 [ 237.043211] syscall_return_slowpath+0x490/0x550 [ 237.047974] ? prepare_exit_to_usermode+0x340/0x340 [ 237.053010] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 237.057953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.062979] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.067847] entry_SYSCALL_64_fastpath+0x98/0x9a [ 237.072603] RIP: 0033:0x452cf9 [ 237.075882] RSP: 002b:00007f478ebdbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 237.085061] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 237.092337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 237.099597] RBP: 000000000000004d R08: 0000000000000000 R09: 0000000000000000 [ 237.106859] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7d8 [ 237.114113] R13: 00000000ffffffff R14: 00007f478ebdc6d4 R15: 0000000000000000 [ 237.121378] [ 237.122976] Allocated by task 26039: [ 237.126670] save_stack+0x43/0xd0 [ 237.130096] kasan_kmalloc+0xad/0xe0 [ 237.133793] __kmalloc_node+0x47/0x70 [ 237.137569] bpf_map_area_alloc+0x32/0x80 [ 237.141950] array_map_alloc+0x351/0xa00 [ 237.145983] fd_array_map_alloc+0x57/0x70 [ 237.150104] SyS_bpf+0x7f8/0x4400 [ 237.153541] entry_SYSCALL_64_fastpath+0x23/0x9a [ 237.158276] [ 237.159878] Freed by task 21687: [ 237.163222] save_stack+0x43/0xd0 [ 237.166647] kasan_slab_free+0x71/0xc0 [ 237.170507] kfree+0xd6/0x260 [ 237.173583] sctp_stream_free+0x143/0x1b0 [ 237.177703] sctp_association_free+0x301/0x930 [ 237.182260] sctp_do_sm+0x32e3/0x6ed0 [ 237.186035] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 237.190504] sctp_inq_push+0x23b/0x300 [ 237.194368] sctp_rcv+0x29f3/0x35c0 [ 237.197965] sctp6_rcv+0x15/0x30 [ 237.201300] ip6_input_finish+0x37e/0x17a0 [ 237.205518] ip6_input+0xdb/0x560 [ 237.208946] ip6_rcv_finish+0x1a9/0x7a0 [ 237.212890] ipv6_rcv+0xf37/0x1fa0 [ 237.216403] __netif_receive_skb_core+0x1a41/0x3460 [ 237.221391] __netif_receive_skb+0x2c/0x1b0 [ 237.225681] process_backlog+0x203/0x740 [ 237.229713] net_rx_action+0x792/0x1910 [ 237.233659] __do_softirq+0x2d7/0xb85 [ 237.237429] [ 237.239032] The buggy address belongs to the object at ffff8801d6e537c0 [ 237.239032] which belongs to the cache kmalloc-256 of size 256 [ 237.251677] The buggy address is located 0 bytes to the right of [ 237.251677] 256-byte region [ffff8801d6e537c0, ffff8801d6e538c0) [ 237.263870] The buggy address belongs to the page: [ 237.268775] page:ffffea00075b94c0 count:1 mapcount:0 mapping:ffff8801d6e53040 index:0x0 [ 237.276902] flags: 0x2fffc0000000100(slab) [ 237.281114] raw: 02fffc0000000100 ffff8801d6e53040 0000000000000000 000000010000000c [ 237.288968] raw: ffffea00074def60 ffffea000715a3e0 ffff8801dac007c0 0000000000000000 [ 237.296820] page dumped because: kasan: bad access detected [ 237.302500] [ 237.304099] Memory state around the buggy address: [ 237.309003] ffff8801d6e53780: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 237.316343] ffff8801d6e53800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 237.323685] >ffff8801d6e53880: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 237.331019] ^ [ 237.336459] ffff8801d6e53900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 237.343799] ffff8801d6e53980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 237.351138] ================================================================== [ 237.358469] Disabling lock debugging due to kernel taint [ 237.363982] Kernel panic - not syncing: panic_on_warn set ... [ 237.363982] [ 237.371340] CPU: 0 PID: 26039 Comm: syz-executor6 Tainted: G B 4.15.0-rc7+ #188 [ 237.379978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.389313] Call Trace: [ 237.391883] dump_stack+0x194/0x257 [ 237.395486] ? arch_local_irq_restore+0x53/0x53 [ 237.400130] ? kasan_end_report+0x32/0x50 [ 237.404253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.408987] ? vsnprintf+0x1ed/0x1900 [ 237.412763] ? perf_event_fd_array_release+0x420/0x480 [ 237.418026] panic+0x1e4/0x41c [ 237.421192] ? refcount_error_report+0x214/0x214 [ 237.425935] ? add_taint+0x1c/0x50 [ 237.429446] ? add_taint+0x1c/0x50 [ 237.432962] ? perf_event_fd_array_release+0x435/0x480 [ 237.438215] kasan_end_report+0x50/0x50 [ 237.442162] kasan_report+0x144/0x340 [ 237.445936] __asan_report_load8_noabort+0x14/0x20 [ 237.450844] perf_event_fd_array_release+0x435/0x480 [ 237.455927] ? array_of_map_alloc+0x130/0x130 [ 237.460400] ? fsnotify_first_mark+0x2b0/0x2b0 [ 237.464959] ? array_of_map_alloc+0x130/0x130 [ 237.469428] ? __bpf_map_put+0x2e0/0x2e0 [ 237.473460] bpf_map_release+0x84/0xc0 [ 237.477321] __fput+0x327/0x7e0 [ 237.480581] ? fput+0x140/0x140 [ 237.483838] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.488311] ____fput+0x15/0x20 [ 237.491564] task_work_run+0x199/0x270 [ 237.495427] ? task_work_cancel+0x210/0x210 [ 237.499723] ? exit_to_usermode_loop+0x8c/0x310 [ 237.504367] exit_to_usermode_loop+0x296/0x310 [ 237.508924] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 237.514436] ? __close_fd+0x222/0x360 [ 237.518212] syscall_return_slowpath+0x490/0x550 [ 237.522940] ? prepare_exit_to_usermode+0x340/0x340 [ 237.527932] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 237.532838] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.537827] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.542559] entry_SYSCALL_64_fastpath+0x98/0x9a [ 237.547286] RIP: 0033:0x452cf9 [ 237.550451] RSP: 002b:00007f478ebdbc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 237.558133] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452cf9 [ 237.565378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 237.572625] RBP: 000000000000004d R08: 0000000000000000 R09: 0000000000000000 [ 237.579870] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee7d8 [ 237.587113] R13: 00000000ffffffff R14: 00007f478ebdc6d4 R15: 0000000000000000 [ 237.594850] Dumping ftrace buffer: [ 237.598368] (ftrace buffer empty) [ 237.602048] Kernel Offset: disabled [ 237.605648] Rebooting in 86400 seconds..